CN105291308A - Refrigerator and freezer inner container mould for winding of evaporating pipes - Google Patents
Refrigerator and freezer inner container mould for winding of evaporating pipes Download PDFInfo
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- CN105291308A CN105291308A CN201510787197.2A CN201510787197A CN105291308A CN 105291308 A CN105291308 A CN 105291308A CN 201510787197 A CN201510787197 A CN 201510787197A CN 105291308 A CN105291308 A CN 105291308A
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Abstract
The invention discloses a refrigerator and freezer inner container mould for winding of evaporating pipes. The refrigerator and freezer inner container mould comprises a bottom plate, side plates, a top plate, corner blocks and a mould expanding mechanism, wherein the bottom plate, the side plates, the top plate and the corner blocks form a square structure; the corner blocks are located at the corners of the adjacent side plates; the side plates and the corner blocks are connected with the mould expanding mechanism so that the side plates and the corner blocks can expand out or retract back in the radial direction; and the mould expanding mechanism is driven by an air cylinder. In the mould expanding process, the side plates expand outwards firstly, and then the corner blocks expand outwards; and in the mould retracting process, the corner blocks retract inwards firstly, and then the side plates retract inwards. The corner blocks are attracted to the mould expanding mechanism due to the magnetic attraction effect. Due to the fact that the corners of the mould can expand, the corners can play a role in internal support in the evaporating pipe winding process, refrigerator and freezer inner containers are prevented from deforming in the winding process, and meanwhile the inner containers can be assembled and disassembled conveniently.
Description
Technical field
The present invention relates to the mold mechanism that rises, especially for the mold mechanism that rises of the refrigerator ice cabinet die for inner that evaporation tube is wound around.
Background technology
In refrigerator ice cabinet production process, need evaporation tube to be wrapped on the inner bag of refrigerator ice cabinet.Evaporation tube needs refrigerator ice cabinet inner bag to provide inner support when being wound around, and is out of shape to avoid refrigerator ice cabinet inner bag.Replacing refrigerator ice cabinet inner bag after completing for convenience of winding operation, usual inner support is realized by internal expanding mold mechanism.Thus when refrigerator ice cabinet inner bag carries out winding operation, internal expanding mold mechanism struts inner bag.When changing inner bag, internal expanding mold mechanism shrinks.Existing internal expanding mold mechanism is generally used for foaming or mold uses, and the mold mechanism that rises only needs to rise mould to four side plates.But when refrigerator ice cabinet inner bag is wound around, the edge between side plate and side plate needs most and provides inner support, otherwise corner is easily out of shape.Therefore the mold mechanism that rises providing corner to support is needed.
Summary of the invention
Problem to be solved by this invention: the mold mechanism that rises that can realize corner harmomegathus.
For solving the problem, the scheme that the present invention adopts is as follows:
For the refrigerator ice cabinet die for inner that evaporation tube is wound around, comprise base plate, side plate and top board; Base plate, side plate and top board composition square structure; The inside of described square structure is provided with the mold mechanism that rises; The described mold mechanism that rises comprises cylinder, crane and side plate skewed slot link gear; Crane is connected with the piston rod of cylinder, makes crane can realize lifting under air cylinder driven; Side plate connects crane by side plate skewed slot link gear, and when crane be elevated, driving side plate movement in the horizontal direction realizes expansion in square structure radial direction or contraction; It is characterized in that, the edge formed between adjacent side plates is also provided with comer blocks; The described mold mechanism that rises also comprises comer blocks skewed slot link gear; Comer blocks connects crane by comer blocks skewed slot link gear, and when crane be elevated, driving comer blocks movement in the horizontal direction realizes expansion in square structure radial direction or contraction.
Further, described side plate skewed slot link gear comprises side plate installing plate, side plate chute board and side plate slide bar plate; Side plate is arranged on side plate installing plate; Side plate chute board and side plate slide bar plate one of them be fixed on crane, another is fixed on side plate installing plate; Side plate chute board is provided with the oblique chute of side plate; Side plate slide bar plate is provided with side plate slide bar; Side plate slide bar is stuck in the oblique chute of side plate, and when crane is elevated, side plate slide bar can slide in the oblique chute of side plate; Described comer blocks skewed slot link gear comprises corner slide bar plate and corner chute board; Corner slide bar plate and corner chute board one of them be fixed on crane, another is connected with comer blocks; Corner slide bar plate is provided with corner slide bar; Corner chute board is provided with the oblique chute in corner; Corner slide bar is stuck in the oblique chute in corner, and when crane is elevated, corner slide bar can slide in the oblique chute in corner; The oblique chute of the oblique chute of side plate and corner is the chute hole on vertical direction, and with the sloping portion on vertical direction.
Further, comer blocks comprises gusset and clamp; The L-shaped structure of gusset, is connected mutually with side plate; Clamp and gusset fix; The inner face of clamp is provided with the first magnetic patch and card convex; The corner slide bar plate be connected with comer blocks or the end face outside of corner chute board are provided with hole clipping and the second magnetic patch; Hole clipping and card convex match; First magnetic patch and the second magnetic patch match.
Further, side plate chute board and corner chute board are miter angle.
Further, gusset and side plate convergence part have the gusset end face at 45 degree of oblique angles; Two gusset end faces are parallel to each other.
Further, the oblique chute of side plate comprises side plate contraction flow region, side board translational portion and side plate enlarged portion; When side plate slide bar slides in side plate contraction flow region, side plate is in retracted state; When side plate slide bar slides in side board translational portion, side board translational; When side plate slide bar slides in side plate enlarged portion, side plate is in expansion state; The oblique chute in corner comprises corner contraction flow region, corner translation part and corner enlarged portion; When corner slide bar slides in the contraction flow region of corner, comer blocks is in retracted state; When corner slide bar slides in the translation part of corner, comer blocks translation; When corner slide bar slides in corner enlarged portion, comer blocks is in expansion state; When side plate slide bar slides in side board translational portion, corner slide bar slides in the contraction flow region of corner; When corner slide bar slides in the translation part of corner, side plate slide bar slides in side plate enlarged portion.
Or further, the oblique chute of the oblique chute of side plate and corner is the oblique chute hole of in the vertical direction, has angle with vertical direction; When side plate slide bar is at the oblique slide of side plate, corner slide bar slides in the oblique chute in corner; The oblique chute of the oblique chute of side plate and corner has identical height; When side plate slide bar slides into minimum point from the peak of the oblique chute of side plate, the distance of side board translational is S1; When corner slide bar slides into minimum point from the peak in the oblique chute in corner, the distance of comer blocks translation is S2; Meet between the distance S1 of side board translational and the distance S2 of comer blocks translation: S2=1.414 × S1.
Technique effect of the present invention is as follows:
1, the present invention can realize corner and to rise mould, thus is applicable to refrigerator ice cabinet inner bag evaporation tube when being wound around, and for refrigerator ice cabinet inner bag provides inner support, facilitates the replacing of refrigerator ice cabinet inner bag simultaneously.
2, when the present invention is by making to rise by mould to the matched design of the oblique chute of the oblique chute of side plate and corner, first side plate expands outwardly, and then comer blocks expands outwardly; During contracting mould, first comer blocks is inwardly shunk, and then side plate inwardly shrinks.
3, comer blocks of the present invention is stuck in by the mode of magnetic and rises on mold mechanism; thus be convenient for changing installation; particularly for the corner of different refrigerator ice cabinet inner bags have different radian be connected time, corner can be realized the refrigerator ice cabinet inner bag realization that different radian corner is connected is mated by changing comer blocks.
Accompanying drawing explanation
Fig. 1 is the perspective view of mould of the present invention.
Fig. 2 is that mould inside rises the perspective view of mold mechanism.
Fig. 3 is the plan structure schematic diagram of mold mechanism of rising.
Fig. 4 is the perspective view of comer blocks.
Fig. 5 is the plan structure schematic diagram of comer blocks.
Fig. 6 is the relevance matched design schematic diagram between the oblique chute of the oblique chute of embodiment 1 latus inframedium and corner.
Fig. 7 is the relevance matched design schematic diagram between the oblique chute of the oblique chute of embodiment 2 latus inframedium and corner.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further details.
Embodiment 1
As shown in Figure 1, a kind of refrigerator ice cabinet die for inner be wound around for evaporation tube, comprises base plate 11, side plate 12, top board 13 and comer blocks 14.Base plate 11, side plate 12 and top board 13 form square structure.The edge that comer blocks 14 is formed between adjacent side plates 12.The inside of square structure is provided with the mold mechanism that rises.Rise mold mechanism connecting lateral plate 12 and comer blocks 14, and side plate 12 and comer blocks 14 can be expanded outwardly or inwardly shrink at the mold mechanism that rises.Rise by mold mechanism as shown in Figure 2 and Figure 3.It should be noted that, the Die Embodiment shown in Fig. 1 is made up of height two parts square structure.There is the mold mechanism that independently rises each square structure inside, and each mold mechanism that rises connects three blocks of side plates 12 and two comer blocks 14.
Rise by mold mechanism as shown in Figure 2 and Figure 3, cylinder 21, crane 22, side plate skewed slot link gear and comer blocks skewed slot link gear.Crane 22 is arranged on two vertical leads 23, can slide up and down along vertical lead 23.Cylinder 21 is arranged on base plate 11.Crane 22 is connected with the piston rod of cylinder 21, makes crane 22 under cylinder 21 drives, can realize lifting along vertical lead 23.Side plate 12 connects crane 22 by side plate skewed slot link gear, drives side plate 12 movement in the horizontal direction to realize expanding outwardly or inwardly shrinking in square structure radial direction when crane 22 is elevated.Comer blocks 14 connects crane 22 by comer blocks skewed slot link gear, drives comer blocks 14 movement in the horizontal direction to realize expansion in described square structure radial direction or contraction when crane 22 is elevated.Side plate skewed slot link gear comprises side plate installing plate 31, side plate chute board 32 and side plate slide bar plate 33.Side plate installing plate 31 is connected with side plate 12, and namely, side plate 12 is mounted and fixed on side plate installing plate 31 by bolt.Side plate chute board 32 is provided with the oblique chute 321 of side plate.Side plate slide bar plate 33 is provided with side plate slide bar 34.Side plate slide bar 34 is stuck in the oblique chute 321 of side plate, and can slide in the oblique chute 321 of side plate.Side plate chute board 32 and side plate slide bar plate 33 one of them be fixed on crane 22, another is fixed on side plate installing plate 31.In the present embodiment, side plate chute board 32 is fixed on crane 22, and side plate slide bar plate 33 and side plate installing plate 31 fix.It will be understood by those skilled in the art that side plate chute board 32 also can fix with side plate installing plate 31, now, side plate slide bar plate 33 is fixed on crane 22.In the present embodiment, side plate slide bar plate 33 has two pieces, and side plate slide bar 34 is arranged between two blocks of side plate slide bar plates 33.Side plate chute board 32 is stuck in the gap between two blocks of side plate slide bar plates 33.Comer blocks skewed slot link gear comprises corner slide bar plate 41 and corner chute board 42.Corner slide bar plate 41 is provided with corner slide bar 44.Corner chute board 42 is provided with the oblique chute 421 in corner.Corner slide bar 44 is stuck in the oblique chute 421 in corner, and can slide in the oblique chute 421 in corner.Corner slide bar plate 41 and corner chute board 42 one of them be fixed on crane 22, another is connected with comer blocks 14.In the present embodiment, corner chute board 42 is fixed on crane 22, and corner slide bar plate 41 is connected with comer blocks 14.It will be appreciated by those skilled in the art that corner slide bar plate 41 also can be fixed on crane 22, now, corner chute board 42 is connected with comer blocks 14.The oblique chute 421 of the oblique chute of side plate 321 and corner is the chute hole on vertical direction, and with the sloping portion on vertical direction.By the chute hole of vertical direction surface thereof part and the interaction of side plate slide bar 34 on the oblique chute 321 of side plate, side plate 12 movement in the horizontal direction when crane 22 is elevated, is driven to realize expanding outwardly or inwardly shrinking in square structure radial direction.By the chute hole of vertical direction surface thereof part and the interaction of corner slide bar 44 on the oblique chute 421 in corner, comer blocks 14 movement in the horizontal direction when crane 22 is elevated, is driven to realize expanding outwardly or inwardly shrinking in square structure radial direction.Corner chute board 42 and side plate chute board 32, in miter angle, make comer blocks 14 and the telescopic direction of side plate 12 in square structure radial direction have 45 degree of angles.
In the present embodiment, when crane 22 is elevated, the harmomegathus of side plate 12 and comer blocks 14 is not synchronous.Namely: rise mould time, first side plate 12 expands outwardly, and then comer blocks 14 expands outwardly; During contracting mould, first comer blocks 14 is inwardly shunk, and then side plate 12 inwardly shrinks.For realizing above-mentioned functions, need mutually to mate cooperation between the oblique chute 421 of the oblique chute of side plate 321 and corner.As shown in Figure 6, the oblique chute 321 of side plate comprises side plate contraction flow region 3211, side board translational portion 3212 and side plate enlarged portion 3213.Side plate contraction flow region 3211 and side plate enlarged portion 3213 are the chute holes on vertical direction.Side board translational portion 3212 is the sloping portions on vertical direction, has angle with vertical direction, and is communicated with side plate contraction flow region 3211 and side plate enlarged portion 3213.When side plate slide bar 34 slides in side plate contraction flow region 3211, side plate 12 is in retracted state.When side plate slide bar 34 slides in side board translational portion 3212, side plate 12 translation.When side plate slide bar 34 slides in side plate enlarged portion 3213, side plate 12 is in expansion state.When side plate slide bar 34 slides to the P2 position of side plate enlarged portion 3213 from the P1 position of side plate contraction flow region 3211, the adjustable height of crane 22 is H1, and the distance of now side plate 12 translation is W1.The oblique chute 421 in corner comprises corner contraction flow region 4211, corner translation part 4212 and corner enlarged portion 4213.Corner contraction flow region 4211 and corner enlarged portion 4213 are the chute holes on vertical direction.Corner translation part 4212 is the sloping portions on vertical direction, has angle with vertical direction, and corner contraction flow region 4211 and corner enlarged portion 4213.When corner slide bar 44 slides in corner contraction flow region 4211, comer blocks 14 is in retracted state.When corner slide bar 44 slides in corner translation part 4212, comer blocks 14 translation.When corner slide bar 44 slides in corner enlarged portion 4213, comer blocks 14 is in expansion state.When corner slide bar 44 slides to the P3 position of corner enlarged portion 4213 from the P2 position of corner contraction flow region 4211, the adjustable height of crane 22 is H2, and the distance of now comer blocks 14 translation is W2.In general, the distance W2 of comer blocks 14 translation is greater than the distance W1 of side plate 12 translation.Also thus: when side plate slide bar 34 slides in side board translational portion 3212, corner slide bar 44 slides in corner contraction flow region 4211, and when making side plate 12 expand or shrink, it is motionless that comer blocks 14 remains on retracted position; When corner slide bar 44 slides in corner translation part 4212, side plate slide bar 34 slides in side plate enlarged portion 3213; When making comer blocks 14 expand or shrink, it is motionless that side plate 12 remains on expanded position.Thus realize: rise mould time, first side plate 12 expands outwardly, and then comer blocks 14 expands outwardly; During contracting mould, first comer blocks 14 is inwardly shunk, and then side plate 12 inwardly shrinks.
In the present embodiment, the structure of comer blocks 14 as shown in Figure 4, Figure 5, gusset 141 and clamp 143.The L shape structure that gusset 141 is made up of two pieces of strip board.Two pieces of strip board are connected mutually with the side plate 12 on both sides respectively, and form two the gusset end faces 1411 be mutually connected with side plate 12.Gusset end face 1411 has 45 degree of oblique angles, and two gusset end faces 1411 are parallel to each other.Clamp 143 is fixed by gusset contiguous block 12 and gusset 141.The inner face of clamp 143 is provided with the first magnetic patch 1431 and card convex 1432.The corner slide bar plate 41 be connected with comer blocks 14 or the end face outside of corner chute board 42 are provided with hole clipping 411 and the second magnetic patch 412, see Fig. 2.Hole clipping 411 and card convex 1432 match, and namely, the height and position of hole clipping 411 and the height and position of the size degree of depth and card convex 1432 and large low height match, and card convex 1432 can be snapped in hole clipping 411.First magnetic patch 4131 and the second magnetic patch 412 are kicker magnet.First magnetic patch 4131 and the second magnetic patch 412 match, namely the height and position of the first magnetic patch 4131 is identical with the height and position of the second magnetic patch 412, and the magnetic polarity of the first magnetic patch 4131 and the second magnetic patch 412 is attracting, thus comer blocks 14 can be adsorbed on corner slide bar plate 41 or corner chute board 42 by the mode of magnetic, and mutually blocked by hole clipping 411 and card convex 1432.It should be noted that, in the embodiment of Fig. 2, hole clipping 411 and the second magnetic patch 412 are positioned at corner slide bar plate 41.If it will be appreciated by those skilled in the art that corner slide bar plate 41 and crane 22 fix, then hole clipping 411 and the second magnetic patch 412 are positioned at corner chute board 42.
Embodiment 2
With reference to embodiment 1, be different from embodiment 1, in the present embodiment, when crane 22 is elevated, the harmomegathus of side plate 12 and comer blocks 14 be synchronous.Namely: rise mould time, side plate 12 and comer blocks 14 synchronously expand outwardly; During contracting mould, side plate 12 and the synchronous inwardly contraction of comer blocks 14.As shown in Figure 7, the oblique chute of the oblique chute of side plate 321 and corner 421 is the oblique chute hole of in the vertical direction, has angle with vertical direction, but both angles are different.When side plate slide bar 34 slides at the oblique chute 321 of side plate, corner slide bar 44 slides in the oblique chute 421 in corner.The oblique chute of the oblique chute of side plate 321 and corner 421 has identical height H.When side plate slide bar 34 slides into minimum point from the peak of the oblique chute 321 of side plate, the distance of side plate 12 translation is S1.When corner slide bar 44 slides into minimum point from the peak in the oblique chute 421 in corner, the distance of comer blocks 14 translation is S2.Meet between the distance S1 of side plate 12 translation and the distance S2 of comer blocks 14 translation:
, or S2=1.414 × S1.
Claims (7)
1., for the refrigerator ice cabinet die for inner that evaporation tube is wound around, comprise base plate (11), side plate (12) and top board (13); Base plate (11), side plate (12) and top board (13) composition square structure; The inside of described square structure is provided with the mold mechanism that rises; The described mold mechanism that rises comprises cylinder (21), crane (22) and side plate skewed slot link gear; Crane (22) is connected with the piston rod of cylinder (21), makes crane (22) can realize lifting under cylinder (21) drives; Side plate (12) connects crane (22) by side plate skewed slot link gear, and when crane (22) be elevated, driving side plate (12) movement in the horizontal direction realizes expansion in described square structure radial direction or contraction; It is characterized in that, the edge formed between adjacent side plates (12) is also provided with comer blocks (14); The described mold mechanism that rises also comprises comer blocks skewed slot link gear; Comer blocks (14) connects crane (22) by comer blocks skewed slot link gear, and when crane (22) be elevated, driving comer blocks (14) movement in the horizontal direction realizes expansion in described square structure radial direction or contraction.
2. as claimed in claim 1 for the refrigerator ice cabinet die for inner of evaporation tube winding, it is characterized in that, described side plate skewed slot link gear comprises side plate installing plate (31), side plate chute board (32) and side plate slide bar plate (33); Side plate (12) is arranged on side plate installing plate (31); Side plate chute board (32) and side plate slide bar plate (33) one of them be fixed on crane (22), another is fixed on side plate installing plate (31); Side plate chute board (32) is provided with the oblique chute of side plate (321); Side plate slide bar plate (33) is provided with side plate slide bar (34); Side plate slide bar (34) is stuck in the oblique chute of side plate (321), and when crane (22) is elevated, side plate slide bar (34) can slide in the oblique chute of side plate (321); Described comer blocks skewed slot link gear comprises corner slide bar plate (41) and corner chute board (42); Corner slide bar plate (41) and corner chute board (42) one of them be fixed on crane (22), another is connected with comer blocks (14); Corner slide bar plate (41) is provided with corner slide bar (44); Corner chute board (42) is provided with the oblique chute in corner (421); Corner slide bar (44) is stuck in the oblique chute in corner (421), and when crane (22) is elevated, corner slide bar (44) can slide in the oblique chute in corner (421); The oblique chute of side plate (321) and corner oblique chute (421) they are the chute hole on vertical direction, and with the sloping portion on vertical direction.
3., as claimed in claim 2 for the refrigerator ice cabinet die for inner that evaporation tube is wound around, it is characterized in that, comer blocks (14) comprises gusset (141) and clamp (143); Gusset (141) L-shaped structure, is connected mutually with side plate (12); Clamp (143) and gusset (141) fix; The inner face of clamp (143) is provided with the first magnetic patch (1431) and card convex (1432); Corner slide bar plate (41) be connected with comer blocks (14) or the end face outside of corner chute board (42) are provided with hole clipping (411) and the second magnetic patch (412); Hole clipping (411) and card convex (1432) match; First magnetic patch (4131) and the second magnetic patch (412) match.
4. as claimed in claim 2 for the refrigerator ice cabinet die for inner that evaporation tube is wound around, it is characterized in that, side plate chute board (32) and corner chute board (42) are in miter angle.
5. as claimed in claim 3 for the refrigerator ice cabinet die for inner that evaporation tube is wound around, it is characterized in that, gusset (141) and side plate (12) convergence part have the gusset end face (1411) at 45 degree of oblique angles; Two gusset end faces (1411) are parallel to each other.
6. as claimed in claim 2 for the refrigerator ice cabinet die for inner of evaporation tube winding, it is characterized in that, the oblique chute of side plate (321) comprises side plate contraction flow region (3211), side board translational portion (3212) and side plate enlarged portion (3213); When side plate slide bar (34) slides in side plate contraction flow region (3211), side plate (12) is in retracted state; When side plate slide bar (34) slides in side board translational portion (3212), side plate (12) translation; When side plate slide bar (34) slides in side plate enlarged portion (3213), side plate (12) is in expansion state; The oblique chute in corner (421) comprises corner contraction flow region (4211), corner translation part (4212) and corner enlarged portion (4213); When corner slide bar (44) slides in corner contraction flow region (4211), comer blocks (14) is in retracted state; When corner slide bar (44) slides in corner translation part (4212), comer blocks (14) translation; When corner slide bar (44) slides in corner enlarged portion (4213), comer blocks (14) is in expansion state; When side plate slide bar (34) slides in side board translational portion (3212), corner slide bar (44) slides in corner contraction flow region (4211); When corner slide bar (44) slides in corner translation part (4212), side plate slide bar (34) slides in side plate enlarged portion (3213).
7. as claimed in claim 2 for the refrigerator ice cabinet die for inner of evaporation tube winding, it is characterized in that, the oblique chute of side plate (321) and corner oblique chute (421) are the oblique chute hole of in the vertical direction, have angle with vertical direction; When side plate slide bar (34) slides at the oblique chute of side plate (321), corner slide bar (44) slides in the oblique chute in corner (421); The oblique chute of side plate (321) and corner oblique chute (421) have identical height; When side plate slide bar (34) slides into minimum point from the peak of the oblique chute of side plate (321), the distance of side plate (12) translation is S1; When corner slide bar (44) slides into minimum point from the peak in the oblique chute in corner (421), the distance of comer blocks (14) translation is S2; Meet between the distance S1 of side plate (12) translation and the distance S2 of comer blocks (14) translation: S2=1.414 × S1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510787197.2A CN105291308B (en) | 2015-11-17 | 2015-11-17 | A kind of refrigerator ice cabinet die for inner wound for evaporation tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510787197.2A CN105291308B (en) | 2015-11-17 | 2015-11-17 | A kind of refrigerator ice cabinet die for inner wound for evaporation tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105291308A true CN105291308A (en) | 2016-02-03 |
| CN105291308B CN105291308B (en) | 2017-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510787197.2A Expired - Fee Related CN105291308B (en) | 2015-11-17 | 2015-11-17 | A kind of refrigerator ice cabinet die for inner wound for evaporation tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105291308B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106799810A (en) * | 2017-03-21 | 2017-06-06 | 滁州市宏达模具制造有限公司 | Differential compensation formula box body foaming mould |
| CN108688044A (en) * | 2018-07-12 | 2018-10-23 | 长虹美菱股份有限公司 | A kind of full expansion mechanism of foaming die for refrigerator case body flexible pneumatic |
| CN110524758A (en) * | 2019-08-21 | 2019-12-03 | 宁国市格斯特密封件有限公司 | A kind of swinging block direct pressure structure of rubber forming machine |
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| CN2172193Y (en) * | 1993-08-10 | 1994-07-20 | 宋建煜 | Hydraulic-controlled metal inner mould |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799810A (en) * | 2017-03-21 | 2017-06-06 | 滁州市宏达模具制造有限公司 | Differential compensation formula box body foaming mould |
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| CN110524758A (en) * | 2019-08-21 | 2019-12-03 | 宁国市格斯特密封件有限公司 | A kind of swinging block direct pressure structure of rubber forming machine |
| CN110524758B (en) * | 2019-08-21 | 2021-09-24 | 宁国市格斯特密封件有限公司 | Swinging block direct-pressure type die assembly structure of rubber forming machine |
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| CN105291308B (en) | 2017-07-21 |
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