CN112372787A - Compression molding forming method for manufacturing shaving board - Google Patents
Compression molding forming method for manufacturing shaving board Download PDFInfo
- Publication number
- CN112372787A CN112372787A CN202011271834.8A CN202011271834A CN112372787A CN 112372787 A CN112372787 A CN 112372787A CN 202011271834 A CN202011271834 A CN 202011271834A CN 112372787 A CN112372787 A CN 112372787A
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- Prior art keywords
- pushing
- glue
- frame
- template frame
- pressing
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- 238000000748 compression moulding Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000003292 glue Substances 0.000 claims abstract description 82
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims description 49
- 239000002023 wood Substances 0.000 claims description 41
- 238000003860 storage Methods 0.000 claims description 24
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 5
- 230000001629 suppression Effects 0.000 claims description 3
- 239000012466 permeate Substances 0.000 description 4
- 238000012797 qualification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/20—Moulding or pressing characterised by using platen-presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
- B27N1/0209—Methods, e.g. characterised by the composition of the agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention provides a compression molding method for manufacturing a shaving board, which is used for completing the operation by matching a base, a template frame, two sealing plates, two linkage units, two glue injection units and a pressing unit.
Description
Technical Field
The invention relates to the technical field of shaving board manufacturing, in particular to a compression molding method for manufacturing shaving boards.
Background
Particle board, particle board and bagasse board, which are artificial boards made of wood or other wood cellulose material and glued under the action of heat and pressure after adhesive is applied, and are mainly used in furniture manufacture, building industry and train and automobile carriage manufacture.
Need pour into glue into in the course of working to the shaving board and condense to timber crushed grain, thereby traditional injecting glue mode is usually after the mould is put into to timber crushed grain, down pour glue from last into, thereby permeate the different positions of timber crushed grain according to the mobility of glue, however, because the mobility of glue between intensive timber crushed grain is slow, and the time before glue solidifies is also short, also can appear the condition that fails to permeate each position of timber crushed grain completely after the glue solidifies, lead to the peripheral crushed grain of shaving board after the suppression to appear broken because of not gluing, the qualification rate of shaving board reduces.
Disclosure of Invention
In order to solve the problems, the invention provides a compression molding method for manufacturing a shaving board, which can solve the problems that the conventional glue injection method generally pours glue into wood particles from top to bottom after the wood particles are placed in a mold, and the glue permeates into different positions of the wood particles according to the flowability of the glue, but the flowability of the glue among dense wood particles is slow, the time before the glue is solidified is short, the glue cannot completely permeate into all positions of the wood particles after the glue is solidified, the particles around the pressed shaving board are broken due to no adhesion, the qualification rate of the shaving board is reduced, and the like.
In order to achieve the purpose, the invention adopts the following technical scheme that a compression molding method for manufacturing a shaving board uses compression molding equipment, the compression molding equipment comprises a base, a template frame, two sealing plates, two linkage devices, two glue injection devices and a pressing device, and the compression molding method for manufacturing the shaving board by adopting the compression molding equipment comprises the following steps:
s1, forming a main cavity: the pushing cylinders drive the pushing blocks arranged in the front and back to move oppositely, the glue storage frames arranged on the left and right drive the insertion pipes to move oppositely to proper positions under the action of the linkage device, and at the moment, a complete main cavity is formed between the pushing blocks and the template frames;
s2, pressing and integrating: putting the wood particles into the main cavity, and pressing and integrating the wood particles in the cavity by descending the pressing plate;
s3, injecting glue: the pushing cylinder drives the pushing blocks arranged in the front and back to move oppositely, a temporary cavity is formed between the pushing blocks moving outwards and the template frame, the glue storage frames arranged on the left and right drive the inserting pipes to be inserted into the formed wood particles under the action of the linkage device, partial wood particles can be extruded into the temporary cavity after the inserting pipes are extruded, and glue is injected into the wood particles in a multi-point mode from the inserting pipes;
s4, preparing a shaving board: after the glue injection is finished, repeating the step S1 to extrude the wood particles in the temporary cavity into the main cavity again, so that the wood particles injected with the glue solution are further pressed and formed, and the glue is waited to be dried, so that the shaving board is formed;
s5, taking out: and unlocking the position between the connecting rod and the linkage mechanism, opening the sealing plate, and pushing out the shaving board for collection.
The base is provided with a template frame, the left end and the right end of the template frame are embedded with two sealing plates, the sealing plates are provided with glue injection devices, the front end and the rear end of the template frame are provided with two linkage devices, and the upper end of the template frame is provided with a pressing device.
The linkage device comprises a pushing cylinder, a pushing rod, a pushing block, a rack and two linkage mechanisms, wherein the pushing cylinder is installed on the inner side wall of the template frame, the pushing rod is installed at the ejection end of the pushing cylinder, the pushing block is installed at the inner end of the pushing rod, the racks are symmetrically installed at the left end and the right end of the pushing rod, the two linkage mechanisms are located at the left side and the right side of the pushing rod, and the linkage mechanisms are installed on the template frame.
When the automatic glue storage device works, the pushing cylinder drives the pushing rod to move, the rack and the gear are meshed to drive the conveyor belt to convey, so that the glue storage frame is driven to move transversely, the pushing rod arranged at the front and the back drives the pushing block to move oppositely, the glue storage frame arranged at the left and the right moves oppositely, when the inner end face of the inward pushing block and the inner wall of the template frame are in the same plane, the glue storage frame stops moving, the inner end face of the sealing disc and the inner wall of the template frame are in the same plane, and at the moment, the pushing block and the template frame form a complete main cavity.
Injecting glue device glue frame, piston dish, connect the cylinder, the insert tube, the connecting rod including storing up, the inner and the insert tube that store up gluey frame are the intercommunication relation, the connecting rod is installed to the upper and lower both ends symmetry that stores up gluey frame lateral wall, store up to glue and be connected with the piston dish through connecting the cylinder on the inside wall of frame, the edge of piston dish is the laminating state with the inner wall that stores up gluey frame, concrete during operation, inject the glue solution into in the frame toward storing up gluey, drive the piston dish through connecting the cylinder and move in, thereby squeeze the glue solution into in the insert tube, and then pour into in the wood particles.
The pressing device comprises a fixing frame, a pressing air cylinder and a pressing plate, the fixing frame is installed at the upper end of the template frame, the pressing air cylinder is installed on the fixing frame, the pressing plate is installed at the ejection end of the pressing air cylinder, and the pressing plate is driven to descend through the pressing air cylinder during specific work, so that the wood particles are placed into the pressing device to be pressed and integrated for the first time.
Wherein, the outside parcel of promotion piece have the rubber sleeve.
The linkage mechanism comprises a rotating shaft, a gear, a first spool, a conveyor belt, a second spool and a clamping block, the rotating shaft is connected with the template frame through a bearing, the gear is installed at the lower end of the rotating shaft, the gear and the rack are in a meshed state, the first spool is installed at the upper end of the rotating shaft, the conveyor belt is connected between the first spool and the second spool, the second spool is installed on the template frame through a pin shaft, and the clamping block is installed on the conveyor belt.
The connecting rod and the clamping block are corresponding in position and locked in a positioning mode through the bolt piece, and the connecting rod and the clamping block can be detached.
The inner end of the insertion pipe is in threaded connection with the sealing disc, the insertion pipe is evenly provided with ejection holes along the circumferential direction of the insertion pipe, and the insertion pipe is connected with the sealing plate in a sleeved mode.
The pressing plate comprises a connecting plate, a telescopic rod, a buffer plate, a motor, a cam and a protruding block, the telescopic rod is connected between the connecting plate and the buffer plate, the motor is installed in the middle of the connecting plate, the cam is installed on an output shaft of the motor and attached to the protruding block, and the protruding block is installed in the middle of the buffer plate.
The invention has the beneficial effects that:
the invention provides a compression molding method for manufacturing a shaving board, which adopts a multipoint insertion mode to inject glue into integrated wood plastic, so that the area, needing to be penetrated, of the glue injected at each position is greatly reduced, the phenomenon of solidification of the glue in advance is avoided, a certain space is provided by a temporary cavity, a space for temporarily storing part of particles after an insertion pipe is extruded into the wood particles is ensured, and the particles in the temporary cavity are extruded into a main cavity again after the insertion pipe is pulled out, so that the smooth molding of wood particle compression is ensured;
secondly, the compression molding method for manufacturing the shaving board, provided by the invention, has the advantages that the design concept of structural linkage is adopted by the linkage device, the insertion of the insertion pipe is ensured, the temporary cavity is synchronously formed, the problem of temporary storage after part of wood particles are extruded is solved, and the smoothness of multi-point glue injection is ensured;
thirdly, according to the compression molding method for manufacturing the shaving board, the glue injection device disclosed by the invention injects glue into wood particles in a multi-point type glue injection insertion mode, the permeation area of each glue is greatly reduced, the bonding degree of each position of the shaving board in the later period is ensured, and the qualification rate is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of a compression molding process for manufacturing particle boards;
FIG. 2 is an overall cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view (from top to bottom) of the form frame, the sealing plate, the linkage assembly and the glue injection assembly of the present invention;
FIG. 4 is a schematic view of the structure between the form frame and the sealing plate of the present invention;
FIG. 5 is a schematic view of the present invention between the rotating shaft, gears and first spool;
FIG. 6 is an enlarged view of the X-direction detail of FIG. 3 in accordance with the present invention;
FIG. 7 is an enlarged view of the Y-direction portion of FIG. 3 in accordance with the present invention;
fig. 8 is a partial enlarged view of fig. 2 taken in the direction Z.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 8, a compression molding method for manufacturing a shaving board uses a compression molding device, which comprises a base 1, a template frame 2, two sealing plates 3, two linkage devices 4, two glue injection devices 5 and a pressing device 6, and the compression molding method for manufacturing the shaving board by adopting the compression molding device comprises the following steps:
s1, forming a main cavity: the pushing cylinder 41 drives the pushing blocks 43 arranged in the front and back to move oppositely, the glue storage frames 51 arranged on the left and right drive the inserting pipes 54 to move oppositely to proper positions under the action of the linkage device 4, and at the moment, a complete main cavity body is formed between the pushing blocks 43 and the template frame 2;
s2, pressing and integrating: putting the wood particles into the main cavity, and pressing and integrating the wood particles in the cavity by descending the pressing plate 63;
s3, injecting glue: the pushing cylinder 41 drives the pushing blocks 43 which are arranged in the front and back to move oppositely, a temporary cavity is formed between the pushing blocks 43 which move outwards and the template frame 2, the glue storage frames 51 which are arranged on the left and right sides drive the inserting pipes 54 to be inserted into the formed wood particles under the action of the linkage device 4, the wood particles are extruded into the temporary cavity after the inserting pipes 54 extrude, and glue is injected into the wood particles from the inserting pipes 54 in a multi-point mode;
s4, preparing a shaving board: after the glue injection is finished, repeating the step S1 to extrude the wood particles in the temporary cavity into the main cavity again, so that the wood particles injected with the glue solution are further pressed and formed, and the glue is waited to be dried, so that the shaving board is formed;
s5, taking out: and unlocking the position between the connecting rod 55 and the linkage mechanism 45, opening the sealing plate 3, and pushing out the shaving board for collection.
Install template frame 2 on the base 1, the both ends embedding has two closing plates 3 about template frame 2, installs injecting glue device 5 on the closing plate 3, and two aggregate unit 4 are installed at both ends around template frame 2, and suppression device 6 is installed to the upper end of template frame 2.
The linkage device 4 comprises a pushing cylinder 41, a pushing rod 42, a pushing block 43, a rack 44 and two linkage mechanisms 45, wherein the pushing cylinder 41 is arranged on the inner side wall of the template frame 2, the pushing rod 42 is arranged at the ejection end of the pushing cylinder 41, the pushing block 43 is arranged at the inner end of the pushing rod 42, the racks 44 are symmetrically arranged at the left end and the right end of the pushing rod 42, the two linkage mechanisms 45 are positioned at the left side and the right side of the pushing rod 42, the linkage mechanisms 45 are arranged on the template frame 2, the rubber sleeve is wrapped outside the pushing block 43, the sealing effect is improved, the leakage of wood particles is avoided, during the specific work, the pushing cylinder 41 is used for driving the pushing rod 42 to move, the conveyor belt 454 is driven to convey under the meshing cooperation of the rack 44 and the gear 452, so as to drive the glue storage frame 51 to transversely move, when the pushing rod 42 arranged at the front and back drives the pushing block 43 to move oppositely, the, when the inner end surface of the pushing block 43 moving inwards is in the same plane as the inner wall of the template frame 2, the glue storage frame 51 stops moving and the inner end surface of the sealing disc is in the same plane as the inner wall of the template frame 2, and at this time, a complete main cavity is formed between the pushing block 43 and the template frame 2.
The linkage mechanism 45 comprises a rotating shaft 451, a gear 452, a first spool 453, a conveyor belt 454, a second spool 455 and a clamping block 456, the rotating shaft 451 is connected with the formwork frame 2 through a bearing, the gear 452 is mounted at the lower end of the rotating shaft 451, the gear 452 is meshed with the rack 44, the first spool 453 is mounted at the upper end of the rotating shaft 451, the conveyor belt 454 is connected between the first spool 453 and the second spool 455, the second spool 455 is mounted on the formwork frame 2 through a pin shaft, and the clamping block 456 is mounted on the conveyor belt 454.
The glue injection device 5 comprises a glue storage frame 51, a piston disc 52, a connecting cylinder 53, an inserting tube 54 and a connecting rod 55, wherein the inner end of the glue storage frame 51 is communicated with the inserting tube 54, the connecting rod 55 is symmetrically arranged at the upper end and the lower end of the side wall of the glue storage frame 51, the inner side wall of the glue storage frame 51 is connected with the piston disc 52 through the connecting cylinder 53, the edge of the piston disc 52 is in a fit state with the inner wall of the glue storage frame 51, when the glue injection device works specifically, glue is injected into the glue storage frame 51, the piston disc 52 is driven to move inwards through the connecting cylinder 53, so that the glue is extruded into the inserting tube 54 and then is injected into wood particles, the connecting rod 55 corresponds to the clamping block 456 in position and is positioned and locked through a bolt piece, the connecting rod 55 and the clamping block 456 are detachable, when the shaving board is manufactured, the position between the connecting rod 55 and the clamping block 456 needs to be unlocked, the sealing, the inner end of the insertion pipe 54 is in threaded connection with the sealing disc, the inside of the insertion pipe 54 can be washed, the glue inside the insertion pipe 54 is prevented from being solidified and blocked when the insertion pipe 54 is not used, the insertion pipe 54 is uniformly provided with ejection holes along the circumferential direction of the insertion pipe 54, and the insertion pipe 54 is connected with the sealing plate 3 in a sleeved mode.
The pressing device 6 comprises a fixing frame 61, a pressing cylinder 62 and a pressing plate 63, the fixing frame 61 is installed at the upper end of the template frame 2, the pressing cylinder 62 is installed on the fixing frame 61, the pressing plate 63 is installed at the ejection end of the pressing cylinder 62, and the pressing plate 63 is driven to descend through the pressing cylinder 62 during specific work, so that the wood particles are placed into the pressing device for the first pressing and integrating.
The pressing plate 63 comprises a connecting plate 631, a telescopic rod 632, a buffer plate 633, a motor 634, a cam 635 and a protruding block 636, the telescopic rod 632 is connected between the connecting plate 631 and the buffer plate 633, the motor 634 is installed in the middle of the connecting plate 631, the cam 635 is installed on an output shaft of the motor 634, the cam 635 is attached to the protruding block 636, the protruding block 636 is installed in the middle of the buffer plate 633, the pressing plate 63 plays a role of buffering and pressing down wood particles, when the first integration is performed, the connecting plate 631 descends, and simultaneously the motor 634 drives the cam 635 to flap the protruding block 636, so that the buffer board 633 can move up and down in a reciprocating way, and the initially placed wood particles are pressed downwards in a buffer way, after the glue is injected, when the connecting plate 631 descends, the motor 634 stops working, the relative position between the buffer plate 633 and the connecting plate 631 is fixed, and the wood particles after the glue is injected are subjected to compression molding through the buffer plate 633.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a compression molding method is made to shaving board, its compression molding equipment that has used, this compression molding equipment include base (1), template frame (2), two closing plates (3), two aggregate unit (4), two injecting glue device (5) and suppression device (6), its characterized in that: the compression molding method for manufacturing the shaving board by adopting the compression molding equipment comprises the following steps:
s1, forming a main cavity: the pushing air cylinder (41) drives the pushing blocks (43) which are arranged front and back to move oppositely, the glue storage frames (51) which are arranged left and right drive the inserting pipes (54) to move oppositely to proper positions under the action of the linkage device (4), and at the moment, a complete main cavity is formed between the pushing blocks (43) and the template frame (2);
s2, pressing and integrating: putting the wood particles into the main cavity, and pressing and integrating the wood particles in the cavity by descending the pressing plate (63);
s3, injecting glue: the pushing cylinder (41) drives the pushing blocks (43) which are arranged in the front and back to move oppositely, a temporary cavity is formed between the pushing blocks (43) which move outwards and the template frame (2), the glue storage frames (51) which are arranged on the left and right sides drive the inserting pipes (54) to be inserted into the formed wood particles under the action of the linkage device (4), partial wood particles can be extruded into the temporary cavity after the inserting pipes (54) extrude, and glue is injected into the wood particles from the inserting pipes (54) in a multi-point mode;
s4, preparing a shaving board: after the glue injection is finished, repeating the step S1 to extrude the wood particles in the temporary cavity into the main cavity again, so that the wood particles injected with the glue solution are further pressed and formed, and the glue is waited to be dried, so that the shaving board is formed;
s5, taking out: unlocking the position between the connecting rod (55) and the linkage mechanism (45), opening the sealing plate (3), and pushing out the shaving board for collection;
the template frame (2) is installed on the base (1), two sealing plates (3) are embedded into the left end and the right end of the template frame (2), the glue injection device (5) is installed on the sealing plates (3), two linkage devices (4) are installed at the front end and the rear end of the template frame (2), and the pressing device (6) is installed at the upper end of the template frame (2);
the linkage device (4) comprises a pushing cylinder (41), a pushing rod (42), a pushing block (43), a rack (44) and two linkage mechanisms (45), wherein the pushing cylinder (41) is installed on the inner side wall of the template frame (2), the pushing rod (42) is installed at the ejection end of the pushing cylinder (41), the pushing block (43) is installed at the inner end of the pushing rod (42), the racks (44) are symmetrically installed at the left end and the right end of the pushing rod (42), the two linkage mechanisms (45) are located at the left side and the right side of the pushing rod (42), and the linkage mechanisms (45) are installed on the template frame (2);
the glue injection device (5) comprises a glue storage frame (51), a piston disc (52), a connecting cylinder (53), an insertion pipe (54) and a connecting rod (55), wherein the inner end of the glue storage frame (51) is communicated with the insertion pipe (54), the connecting rod (55) is symmetrically arranged at the upper end and the lower end of the side wall of the glue storage frame (51), the inner side wall of the glue storage frame (51) is connected with the piston disc (52) through the connecting cylinder (53), and the edge of the piston disc (52) is in a fit state with the inner wall of the glue storage frame (51);
the pressing device (6) comprises a fixing frame (61), a pressing cylinder (62) and a pressing plate (63), the fixing frame (61) is installed at the upper end of the template frame (2), the pressing cylinder (62) is installed on the fixing frame (61), and the pressing plate (63) is installed at the ejection end of the pressing cylinder (62).
2. A compression moulding process for manufacturing particle boards according to claim 1, characterised in that: the outside of the pushing block (43) is wrapped with a rubber sleeve.
3. A compression moulding process for manufacturing particle boards according to claim 1, characterised in that: link gear (45) including axis of rotation (451), gear (452), first I-shaped wheel (453), conveyer belt (454), second I-shaped wheel (455) and joint piece (456), be connected for the bearing between axis of rotation (451) and template frame (2), gear (452) are installed to the lower extreme of axis of rotation (451), gear (452) are the engaged state with rack (44), first I-shaped wheel (453) are installed to the upper end of axis of rotation (451), even have conveyer belt (454) between first I-shaped wheel (453) and second I-shaped wheel (455), second I-shaped wheel (455) are installed on template frame (2) through the round pin axle, install joint piece (456) on conveyer belt (454).
4. A compression moulding process for manufacturing particle boards according to claim 3, characterised in that: the connecting rod (55) corresponds to the clamping block (456) in position, and the connecting rod and the clamping block are positioned and locked through bolt pieces.
5. A compression moulding process for manufacturing particle boards according to claim 1, characterised in that: the inner end of the inserting pipe (54) is in threaded connection with the sealing disc, the inserting pipe (54) is evenly provided with ejection holes along the circumferential direction of the inserting pipe, and the inserting pipe (54) is connected with the sealing plate (3) in a sleeved mode.
6. A compression moulding process for manufacturing particle boards according to claim 1, characterised in that: pressboard (63) including connecting plate (631), telescopic link (632), buffer board (633), motor (634), cam (635) and protruding piece (636), even have telescopic link (632) between connecting plate (631) and buffer board (633), the mid-mounting of connecting plate (631) has motor (634), install cam (635) on the output shaft of motor (634), cam (635) and protruding piece (636) are laminated mutually, the middle part at buffer board (633) is installed in protruding piece (636).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011271834.8A CN112372787B (en) | 2020-11-13 | 2020-11-13 | Compression molding forming method for manufacturing shaving board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011271834.8A CN112372787B (en) | 2020-11-13 | 2020-11-13 | Compression molding forming method for manufacturing shaving board |
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| CN112372787A true CN112372787A (en) | 2021-02-19 |
| CN112372787B CN112372787B (en) | 2022-01-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201824506U (en) * | 2010-07-21 | 2011-05-11 | 高宝安 | Bidirectional glue injection device of multilayer fiber composite lamination section |
| US20180169973A1 (en) * | 2016-12-15 | 2018-06-21 | Honda Motor Co., Ltd. | Fiber-reinforced plastic molded article and method for producing the same |
| CN110001079A (en) * | 2019-04-28 | 2019-07-12 | 燕山大学 | A kind of carbon fibre pipe fitting preparation facilities and method |
| CN110027226A (en) * | 2019-02-28 | 2019-07-19 | 东华大学 | A kind of P-RTM moulding process being used to prepare enhancing composite material |
-
2020
- 2020-11-13 CN CN202011271834.8A patent/CN112372787B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201824506U (en) * | 2010-07-21 | 2011-05-11 | 高宝安 | Bidirectional glue injection device of multilayer fiber composite lamination section |
| US20180169973A1 (en) * | 2016-12-15 | 2018-06-21 | Honda Motor Co., Ltd. | Fiber-reinforced plastic molded article and method for producing the same |
| CN110027226A (en) * | 2019-02-28 | 2019-07-19 | 东华大学 | A kind of P-RTM moulding process being used to prepare enhancing composite material |
| CN110001079A (en) * | 2019-04-28 | 2019-07-12 | 燕山大学 | A kind of carbon fibre pipe fitting preparation facilities and method |
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| Publication number | Publication date |
|---|---|
| CN112372787B (en) | 2022-01-25 |
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