CN107088998A - The rotation contracting brake mechanism of single cylinder-actuated - Google Patents
The rotation contracting brake mechanism of single cylinder-actuated Download PDFInfo
- Publication number
- CN107088998A CN107088998A CN201710390258.0A CN201710390258A CN107088998A CN 107088998 A CN107088998 A CN 107088998A CN 201710390258 A CN201710390258 A CN 201710390258A CN 107088998 A CN107088998 A CN 107088998A
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- connecting rod
- chute
- brake mechanism
- single cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
- B29C2045/664—Mould opening, closing or clamping devices mechanical using mould clamping means operating independently from the mould closing means
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of rotation contracting brake mechanism of single cylinder-actuated, including moving platen, band-type brake oil cylinder, connecting rod, cohesion nut and rotating disk, described connecting rod includes first connecting rod, second connecting rod and third connecting rod, described rotating disk includes the first rotating disk, second rotating disk and the 3rd rotating disk and the 4th rotating disk, the first described rotating disk, second rotating disk, 3rd rotating disk and the 4th rotating disk are arranged in order rectangular distribution, described first connecting rod is located between the first rotating disk and the second rotating disk, described second connecting rod is located between the second rotating disk and the 3rd rotating disk, described third connecting rod is located between the 3rd rotating disk and the 4th rotating disk, end cap is fixed with described moving platen, described rotating disk is rotatably assorted on end cap respectively, described cohesion nut is located at below rotating disk, described cohesion nut includes at least two arc blocks, it is long that the present invention provides a kind of service life, cost is low, process the rotation contracting brake mechanism of the simple and low single cylinder-actuated of required precision.
Description
Technical field
The present invention relates to the rotation contracting brake mechanism of a kind of mechanism of two-plate injection machine, more particularly to a kind of single cylinder-actuated.
Background technology
Double-plate Mould Clamping Mechanism of Injection Moulding Machine largely subtracts due to crankshaft-free connection rod mechanism, therefore mechanism kinematic pairs
Few, because mechanical quick-wear part is reduced, the service life of machine is lengthened significantly, in addition, double-plate injection-moulding plastic clapper die spotting press
Structure one piece template fewer than traditional crankshaft-link rod clamping, this considerably reduces machine for medium-and-large-sized machine
Cost, mobile module is disengaged with pull bar when being molded due to such a mechanism, and moving die plate passes through a machine with pull bar again during high-voltage lock mould
Structure is locked, and is referred to as contracting brake mechanism or turnstile mechanism on the double-plate plastic-injection moulding machine of this mechanism, according to prior art, country
A kind of two-plate injection machine turnstile mechanism is disclosed on intellectual property board web, driving four simultaneously using a drive device turns
By the connecting rod synchronized links that link between lock meshing part, the turnstile meshing part, mainly one is driven to turn by drive device
Lock meshing part is rotated, and then by its excess-three turnstile part of connection-rod linkage, such turnstile nut is exposed always, dust
It is easily accessible wherein, turnstile nut wear rate is high, service life is short, while needing to ensure the processing essence of whole turnstile meshing part
Degree, processing trouble, cost is high, and required precision is high.
The content of the invention
The technical problems to be solved by the invention are：Overcome the defect of above prior art there is provided a kind of service life length,
Cost is low, processing is simple and the rotation contracting brake mechanism of the low single cylinder-actuated of required precision.
The technical solution used in the present invention is：A kind of rotation contracting brake mechanism of single cylinder-actuated, including moving platen, band-type brake oil
Cylinder, connecting rod, cohesion nut and rotating disk, described connecting rod include first connecting rod, second connecting rod and third connecting rod, described rotating disk bag
Include the first rotating disk, the second rotating disk and the 3rd rotating disk and the 4th rotating disk, described the first rotating disk, the second rotating disk, the 3rd rotating disk and
Four rotating disks are arranged in order rectangular distribution, and described first connecting rod is located between the first rotating disk and the second rotating disk, and described second
Connecting rod is located between the second rotating disk and the 3rd rotating disk, and described third connecting rod is located between the 3rd rotating disk and the 4th rotating disk, described
Moving platen on be fixed with end cap, described rotating disk is rotatably assorted on end cap respectively, and described cohesion nut is located under rotating disk
Side, described cohesion nut includes at least two arc blocks, and being provided between described rotating disk and cohesion nut is turning arc block
It can close up in disk rotation process or separated transmission mechanism, described band-type brake oil cylinder is fixed on the end cap of nearly second rotating disk, institute
The piston rod for the band-type brake oil cylinder stated is connected with second connecting rod.
After above structure, the present invention has advantages below compared with prior art：Utilize the piston rod of band-type brake oil cylinder
Second connecting rod motion is driven, second connecting rod drives the second rotating disk and the 3rd rotating disk to rotate respectively, then the second driven by rotary disc first
Rotating disk is rotated, and the rotating disk of the 3rd driven by rotary disc the 4th is rotated, and drives cohesion nut to close up or separate in rotating disk rotation process, typically
It is to drive cohesion nut to separate when rotating disk is rotated counterclockwise, drives cohesion nut to close up when rotating disk is rotated clockwise, cohesion nut
Below end cap and rotating disk, do not have it is exposed service life is long outside, because band-type brake oil cylinder direct connects drivening rod, it is only necessary to protect
The machining accuracy for demonstrate,proving connecting rod is all right, and the position of connecting rod fixes all right, it is not necessary to ensure the machining accuracy of whole turnstile meshing part,
Processing is simple, and required precision is low, and cost is low, using an oil cylinder power output, via the transmission of mechanical structure, reaches four spiral shells
Opening and closing movement while female, cohesion nut closes up and separated, and pull bar can be pinned well, different from the cohesion nut of prior art
Screw to reach the purpose of locking pull bar, more preferably, faster, cohesion nut does translational motion, efficiency high, cost to speed to effect
It is low, it is typically chosen four rotating disks.
Preferably, described transmission mechanism refers to that disk upper surface is provided with least two first chutes, described first
Chute is symmetrical on center of turntable, and described rotating disk is provided with roller, and described roller-coaster coordinates in the first chute, structure
Simply, it is ensured that cohesion nut can preferably close up, reliability is high.
Preferably, the first described chute be arc chute, the center of circle of the circular arc corresponding to the first described chute with
The center of rotating disk is not on same vertical curve, it is ensured that move toward one another and can dorsad be moved between roller.
Preferably, the first described chute is located at rotating disk rear and front end, described arc block is in rotating disk rotation process
Move up and down, it is simple in construction, facilitate the setting of the first chute.
Preferably, described rotating disk is provided with universal driving shaft, described connecting rod two ends are equipped with oscillating bearing, described pass
Bearings rotatably coordinate on universal driving shaft, and connecting rod can carry out swing by a small margin, and flexibility is good between rotating disk and connecting rod, more
Easily rotating disk is driven to rotate, reliability is high.
Preferably, described end cap is provided with the second chute, described universal driving shaft is slidably fitted in the second chute, only
Stay the second chute to be moved by universal driving shaft, can prevent other debris from entering in rotating disk, reliability is high.
Preferably, the piston rod of described band-type brake oil cylinder is parallel with second connecting rod, described second connecting rod, which is provided with, to be embraced
Block, the described one end of piston rod away from band-type brake oil cylinder is connected with holding block, facilitates the setting of band-type brake oil cylinder, while can guarantee that connecting rod
Move in the axial direction.
Preferably, the quantity of described arc block is two, described arc block is semicircle, and described arc block is closed
Hold together one circle of composition, it is simple in construction.
Preferably, described end cap is provided with the 3rd chute, the 3rd described chute is located at the gap that arc block closes up
Top, described end cap is provided with sensor, and described sensor is located on the two ends of the 3rd chute, described rotating disk respectively to be set
There is sensing chip, described sensing chip is stretched in the 3rd chute, described sensor is electrically connected with band-type brake oil cylinder, sensing can be passed through
In place whether, so as to control the startup of band-type brake oil cylinder, safety coefficient is high for device control rotating disk, and the rotation progress to rotating disk is spacing.
Brief description of the drawings
Fig. 1 is the top view of the rotation contracting brake mechanism of single cylinder-actuated of the present invention.
Fig. 2 is the enlarged drawing of A in Fig. 1.
Fig. 3 is the rotation contracting brake mechanism connecting rod of single cylinder-actuated of the present invention and the front sectional view of rotating disk.
Fig. 4 is the front sectional view of rotation contracting brake mechanism end cap, rotating disk and the cohesion nut of single cylinder-actuated of the present invention.
Fig. 5 is the top view of the rotation contracting brake mechanism rotating disk of single cylinder-actuated of the present invention.
Fig. 6 is the top view of the chute of rotation contracting brake mechanism rotating disk band the 3rd of single cylinder-actuated of the present invention.
Wherein, 1, moving platen, 2, band-type brake oil cylinder, 3, first connecting rod, 4, second connecting rod, 5, third connecting rod, 6, cohesion nut,
7th, the first rotating disk, the 8, second rotating disk, the 9, the 3rd rotating disk, the 10, the 4th rotating disk, 11, end cap, 12, rotating disk, the 13, first chute, 14,
3rd chute, 15, roller, 16, universal driving shaft, 17, connecting rod, 18, oscillating bearing, the 19, second chute, 20, holding block.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
As illustrated, the present invention provides a kind of rotation contracting brake mechanism of single cylinder-actuated, including moving platen 1, band-type brake oil cylinder 2,
Connecting rod 17, cohesion nut 6 and rotating disk 12, described connecting rod 17 include first connecting rod 3, second connecting rod 4 and third connecting rod 5, described
Rotating disk 12 include the first rotating disk 7, the second rotating disk 8 and the 3rd rotating disk 9 and the 4th rotating disk 10, described first rotating disk 7, second turn
Disk 8, the 3rd rotating disk 9 and the 4th rotating disk 10 are arranged in order rectangular distribution, and described first connecting rod 3 is located at the first rotating disk 7 and the
Between two rotating disks 8, described second connecting rod 4 is located between the second rotating disk 8 and the 3rd rotating disk 9, and described third connecting rod 5 is located at the
Between three rotating disks 9 and the 4th rotating disk 10, end cap 11 is fixed with described moving platen 1, described rotating disk 12 is rotatably assorted respectively
On end cap 11, described cohesion nut 6 is located at the lower section of rotating disk 12, and described cohesion nut 6 includes at least two arc blocks, institute
Being provided between the rotating disk 12 stated and cohesion nut 6 makes the driver that arc block can close up or separate in the rotation process of rotating disk 12
Structure, described band-type brake oil cylinder 2 is fixed on the end cap 11 of nearly second rotating disk 8, and the piston rod and second of described band-type brake oil cylinder 2 connects
Bar 4 is connected, it is an advantage of the invention that drive second connecting rod 4 to move using the piston rod of band-type brake oil cylinder 2, the band respectively of second connecting rod 4
Dynamic second rotating disk 8 and the 3rd rotating disk 9 are rotated, and then the second rotating disk 8 drives the first rotating disk 7 to rotate, and the 3rd rotating disk 9 drives the 4th turn
Disk 10 is rotated, and drives cohesion nut 6 to close up or separate, band when usually rotating disk 12 is rotated counterclockwise in the rotation process of rotating disk 12
Dynamic cohesion nut 6 is separated, and drives cohesion nut 6 to close up when rotating disk 12 is rotated clockwise, and cohesion nut 6 is located at end cap 11 and rotating disk
Below 12, do not have it is exposed service life is long outside, due to the direct drivening rod 17 of band-type brake oil cylinder 2 (namely second connecting rod 4),
Only need to ensure that the machining accuracy of connecting rod 17 is all right, the position of connecting rod 17 fixes all right, it is not necessary to ensure whole turnstile engaging piece
The machining accuracy of part, processing is simple, and required precision is low, and cost is low, using an oil cylinder power output, via the biography of mechanical structure
Dynamic, opening and closing movement while reaching four nuts, cohesion nut 6 closes up and separated, and pull bar can be pinned well, different from existing
The cohesion nut 6 of technology screws to reach the purpose of locking pull bar, and more preferably, faster, cohesion nut 6 does translational motion to speed to effect
, efficiency high, cost is low, is typically chosen four rotating disks 12, and cohesion nut 6 is actual just to do translational motion in rotating disk 12.
Described transmission mechanism refers to that the upper surface of rotating disk 12 is provided with least two first chutes 13, the first described chute 13
On the Central Symmetry of rotating disk 12, described rotating disk 12 is provided with roller 15, and described roller 15 is slidably fitted in the first chute 13
Interior, simple in construction, it is ensured that cohesion nut 6 can preferably close up, reliability is high.
The first described chute 13 is arc chute, the center of circle and the rotating disk 12 of the circular arc corresponding to the first described chute 13
Center not on same vertical curve, it is ensured that move toward one another and can dorsad be moved between roller 15, roller 15 can also change axle into
Hold.
The first described chute 13 is located at the rear and front end of rotating disk 12, and described arc block is done in the rotation process of rotating disk 12
Lower motion, it is simple in construction, facilitate the setting of the first chute 13.
Described rotating disk 12 is provided with universal driving shaft 16, and the described two ends of connecting rod 17 are equipped with oscillating bearing 18, described pass
Bearings 18 rotatably coordinate on universal driving shaft 16, and connecting rod 17 can carry out swing by a small margin, between rotating disk 12 and connecting rod 17
Flexibility is good, it is easier to drive rotating disk 12 to rotate, and reliability is high.
Described end cap 11 is provided with the second chute 19, and described universal driving shaft 16 is slidably fitted in the second chute 19, only
Stay the second chute 19 to allow universal driving shaft 16 to move, can prevent other debris from entering in rotating disk 12, reliability is high.
The piston rod of described band-type brake oil cylinder 2 is parallel with second connecting rod 4, and described second connecting rod 4 is provided with holding block 20, institute
The one end of the piston rod stated away from band-type brake oil cylinder 2 is connected with holding block 20, facilitates the setting of band-type brake oil cylinder 2, while can guarantee that connecting rod
17 move in the axial direction.
The quantity of described arc block is two, and described arc block is semicircle, and described arc block closes up composition one
Individual circle, simple in construction, arc block is split into two halves equivalent to whole cohesion nut 6.
Described end cap 11 is provided with the 3rd chute 14, and the 3rd described chute 14 is located on the gap that arc block closes up
Side, described end cap 11 is provided with sensor, and described sensor is located at the two ends of the 3rd chute 14, described rotating disk 7 respectively
Sensing chip is provided with, described sensing chip stretched in the 3rd chute 14, described sensor is electrically connected with band-type brake oil cylinder 2, can be with
Whether in place rotating disk 12 is controlled by sensor, so as to control the startup of band-type brake oil cylinder 2, safety coefficient is high, to turning for rotating disk 12
Dynamic progress is spacing.
The described lower surface of cohesion nut 6 is provided with wear-resistant gasket, extends the service life of cohesion nut 6, reduces cohesion nut 6
Abrasion.
Specifically, principle of the invention is to drive second connecting rod 4 to move using the piston rod of band-type brake oil cylinder 2, and second connects
Bar 4 drives the second rotating disk 8 and the 3rd rotating disk 9 to rotate respectively, and then the second rotating disk 8 drives the first rotating disk 7 to rotate, the 3rd rotating disk 9
Drive the 4th rotating disk 10 to rotate, drive cohesion nut 6 to close up or separate in the rotation process of rotating disk 12, usually the inverse time of rotating disk 12
Drive cohesion nut 6 to separate when pin is rotated, drive cohesion nut 6 to close up when rotating disk 12 is rotated clockwise, cohesion nut 6 is located at end
Below lid 11 and rotating disk 12, do not have it is exposed service life is long outside, due to the direct drivening rod 17 of band-type brake oil cylinder 2 (namely
Two connecting rods 4), it is only necessary to ensure that the machining accuracy of connecting rod 17 is all right, the position of connecting rod 17 fixes all right, it is not necessary to ensure whole turn
The machining accuracy of lock meshing part, processing is simple, and required precision is low, and cost is low, using an oil cylinder power output, via machinery
The transmission of structure, opening and closing movement while reaching four nuts, cohesion nut 6 closes up and separated, and pull bar can be pinned well, no
The cohesion nut 6 for being same as prior art is screwed to reach the purpose of locking pull bar, and more preferably, faster, cohesion nut 6 is done speed effect
Translational motion, efficiency high, cost is low, is typically chosen four rotating disks 12, and cohesion nut 6 is actual just to be translated in rotating disk 12
Motion, the rotation band-type brake of single cylinder-actuated, the machine driving carried out using cam mechanism.
Specifically, the cavity of resorption oil-feed of band-type brake oil cylinder 2, piston rod is moved up, moved up together with holding block 20 with second connecting rod 4,
The rotate counterclockwise of rotating disk 12 is promoted, the pushing rolling wheels 15 of rotating disk 12 do up/down open and close movement, so as to promote cohesion nut about 6
Part folding.Four rotating disks 12 and four sets of cohesion nuts 6 are synchronized with the movement by connecting rod 17, and roller 15 is in the one end of the first chute 13
It is 12 °~20 ° to move to the angle that other end rotating disk 12 turns over, and optimal is 13 °, and the spacing of two arc blocks is 20~80 millis
Rice, typically selects 60 millimeters.
Preferred embodiments of the present invention are described above, but are not to be construed as limiting the scope of the invention.This hair
Bright to be not only limited to above example, its concrete structure allows to change, all institutes in the protection domain of demand for independence of the present invention
The various change of work is within the scope of the present invention.
Claims (9)
1. a kind of rotation contracting brake mechanism of single cylinder-actuated, including moving platen (1), band-type brake oil cylinder (2), connecting rod (17), cohesion nut
(6) and rotating disk (12), described connecting rod (17) includes first connecting rod (3), second connecting rod (4) and third connecting rod (5), described turn
Disk (12) includes the first rotating disk (7), the second rotating disk (8) and the 3rd rotating disk (9) and the 4th rotating disk (10), the first described rotating disk
(7), the second rotating disk (8), the 3rd rotating disk (9) and the 4th rotating disk (10) are arranged in order rectangular distribution, described first connecting rod (3)
Between the first rotating disk (7) and the second rotating disk (8), described second connecting rod (4) is located at the second rotating disk (8) and the 3rd rotating disk
(9) between, described third connecting rod (5) is located between the 3rd rotating disk (9) and the 4th rotating disk (10), it is characterised in that：Described
End cap (11) is fixed with moving platen (1), described rotating disk (12) is rotatably assorted on end cap (11) respectively, described obvolvent spiral shell
Female (6) are located at below rotating disk (12), and described cohesion nut (6) includes at least two arc blocks, and described rotating disk (12) is with embracing
Provided with making arc block to close up or separated transmission mechanism in rotating disk (12) rotation process between conjunction nut (6), described embraces
Lock oil cylinder (2) is fixed on the end cap (11) of nearly second rotating disk (8), the piston rod and second connecting rod of described band-type brake oil cylinder (2)
(4) connect.
2. the rotation contracting brake mechanism of single cylinder-actuated according to claim 1, it is characterised in that：Described transmission mechanism refers to
Rotating disk (12) upper surface is provided with least two first chutes (13), and described the first chute (13) is on rotating disk (12) center pair
Claim, described rotating disk (12) is provided with roller (15), described roller (15) is slidably fitted in the first chute (13).
3. the rotation contracting brake mechanism of single cylinder-actuated according to claim 2, it is characterised in that：Described the first chute (13)
For arc chute, the center of circle of the circular arc corresponding to described the first chute (13) is with the center of rotating disk (12) not in same vertical curve
On.
4. the rotation contracting brake mechanism of single cylinder-actuated according to claim 2, it is characterised in that：Described the first chute (13)
Positioned at rotating disk (12) rear and front end, described arc block moves up and down in rotating disk (12) rotation process.
5. the rotation contracting brake mechanism of single cylinder-actuated according to claim 1, it is characterised in that：Set on described rotating disk (12)
There is universal driving shaft (16), described connecting rod (17) two ends are equipped with oscillating bearing (18), and described oscillating bearing (18) is rotatably matched somebody with somebody
Close on universal driving shaft (16).
6. the rotation contracting brake mechanism of single cylinder-actuated according to claim 1, it is characterised in that：Set on described end cap (11)
There is the second chute (19), described universal driving shaft (16) is slidably fitted in the second chute (19).
7. the rotation contracting brake mechanism of single cylinder-actuated according to claim 1, it is characterised in that：Described band-type brake oil cylinder (2)
Piston rod it is parallel with second connecting rod (4), described second connecting rod (4) is provided with holding block (20), and described piston rod is away from embracing
One end of lock oil cylinder (2) is connected with holding block (20).
8. the rotation contracting brake mechanism of single cylinder-actuated according to claim 1, it is characterised in that：The quantity of described arc block
For two, described arc block is semicircle, and described arc block closes up one circle of composition.
9. the rotation contracting brake mechanism of single cylinder-actuated according to claim 1, it is characterised in that：Set on described end cap (11)
There is the 3rd chute (14), the 3rd described chute (14) is located above the gap that arc block closes up, set on described end cap (11)
There is sensor, described sensor is located at the two ends of the 3rd chute (14) respectively, and described rotating disk (7) is provided with sensing chip, institute
The sensing chip stated is stretched in the 3rd chute (14), and described sensor is electrically connected with band-type brake oil cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390258.0A CN107088998A (en) | 2017-05-27 | 2017-05-27 | The rotation contracting brake mechanism of single cylinder-actuated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390258.0A CN107088998A (en) | 2017-05-27 | 2017-05-27 | The rotation contracting brake mechanism of single cylinder-actuated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107088998A true CN107088998A (en) | 2017-08-25 |
Family
ID=59639303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710390258.0A Pending CN107088998A (en) | 2017-05-27 | 2017-05-27 | The rotation contracting brake mechanism of single cylinder-actuated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107088998A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228205A (en) * | 2018-10-26 | 2019-01-18 | 广东福能精密机械有限公司 | A kind of two-plate injection molding machine |
| CN116353003A (en) * | 2023-04-11 | 2023-06-30 | 广东福能精密机械有限公司 | Direct-pressure center mode locking double-stage injection molding machine |
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| JPH09225980A (en) * | 1996-02-27 | 1997-09-02 | Niigata Eng Co Ltd | Method and apparatus for clamping injection molding machine and others |
| JP2000280308A (en) * | 1999-03-30 | 2000-10-10 | Niigata Eng Co Ltd | Mold clamping device of injection molding machine |
| US20020086088A1 (en) * | 2000-12-28 | 2002-07-04 | Romeu Romi | Pressure control mechanism for a molding apparatus |
| CN201895399U (en) * | 2010-11-09 | 2011-07-13 | 浙江申达机器制造股份有限公司 | Rotating nut device for moving mold plate of two-plate injection molding machine |
| CN105172076A (en) * | 2015-09-30 | 2015-12-23 | 博创智能装备股份有限公司 | Mold clamping mechanism, injection forming equipment and die-casting forming equipment |
| CN207140274U (en) * | 2017-05-27 | 2018-03-27 | 宁波斗士油压有限公司 | The rotation contracting brake mechanism of single cylinder-actuated |
-
2017
- 2017-05-27 CN CN201710390258.0A patent/CN107088998A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09225980A (en) * | 1996-02-27 | 1997-09-02 | Niigata Eng Co Ltd | Method and apparatus for clamping injection molding machine and others |
| JP2000280308A (en) * | 1999-03-30 | 2000-10-10 | Niigata Eng Co Ltd | Mold clamping device of injection molding machine |
| US20020086088A1 (en) * | 2000-12-28 | 2002-07-04 | Romeu Romi | Pressure control mechanism for a molding apparatus |
| CN201895399U (en) * | 2010-11-09 | 2011-07-13 | 浙江申达机器制造股份有限公司 | Rotating nut device for moving mold plate of two-plate injection molding machine |
| CN105172076A (en) * | 2015-09-30 | 2015-12-23 | 博创智能装备股份有限公司 | Mold clamping mechanism, injection forming equipment and die-casting forming equipment |
| CN207140274U (en) * | 2017-05-27 | 2018-03-27 | 宁波斗士油压有限公司 | The rotation contracting brake mechanism of single cylinder-actuated |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228205A (en) * | 2018-10-26 | 2019-01-18 | 广东福能精密机械有限公司 | A kind of two-plate injection molding machine |
| CN116353003A (en) * | 2023-04-11 | 2023-06-30 | 广东福能精密机械有限公司 | Direct-pressure center mode locking double-stage injection molding machine |
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