CN220946294U - Mould with drawing of patterns subassembly - Google Patents
Mould with drawing of patterns subassembly Download PDFInfo
- Publication number
- CN220946294U CN220946294U CN202323023146.1U CN202323023146U CN220946294U CN 220946294 U CN220946294 U CN 220946294U CN 202323023146 U CN202323023146 U CN 202323023146U CN 220946294 U CN220946294 U CN 220946294U
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- fixedly connected
- plate
- block
- bottom plate
- ejector
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 27
- 238000001746 injection moulding Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production 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
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a die with a demolding assembly, which comprises a bottom plate, wherein the rear side of the top of the bottom plate is fixedly connected with a die injection molding machine body, the top of the bottom plate is provided with a die box, four corners of the bottom of the die box are fixedly connected with supporting rods, and the bottom of the supporting rods is fixedly connected with the top of the bottom plate. According to the utility model, the rotary drum is driven to move to the rear side by the rotation of the screw rod, the rotary drum moves to the rear side to drive the connecting rod and the stabilizing block to move to the rear side, the connecting rod moves to the rear side to drive the first connecting rod to rotate around the circular ring, the first connecting rod rotates to drive the cam to rotate through the shaft pin, the cam rotates to drive the circular rod to rotate, the circular rod rotates to drive the limiting rod and the limiting block to rotate, the limiting block rotates to drive the ejector plate to move to the top, the ejector plate moves to the top to drive the ejector block to move to the top, and the ejector block moves to the top to eject the forming die in the die box, so that the advantage of convenience in demolding of the die is achieved.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a die with a demolding assembly.
Background
The mould is a mould and tool for producing the required products by injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods in industrial production, in short, the mould is a tool for producing shaped articles, the tool is composed of various parts, and different moulds are composed of different parts, and the processing of the appearance of the articles is realized mainly by changing the physical state of the shaped materials.
The prior art provides the following publication numbers: CN217671021U, a demolding assembly of a suction molding mold, comprising: the utility model solves the technical problems that the existing demolding assembly is not easy to demold and inconvenient to install.
The mould need separate mould and base after accomplishing the processing to convenient taking out intact mould, but current mould is difficult for the drawing of patterns after finishing, can also lead to the grinding apparatus to appear damaging when the processing mould is taken off moreover, thereby leads to the unable normal use of accurate mould.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide a die with a demolding assembly, which has the advantage of being convenient for demolding of the die, and solves the problems that the die is difficult to demold after being machined, and a grinding tool is damaged when the machined die is taken down, so that the accurate die cannot be used normally.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould with drawing of patterns subassembly, includes the bottom plate, the rear side fixedly connected with mould injection molding machine body at bottom plate top, the top of bottom plate is provided with the mould box, the equal fixedly connected with bracing piece in four corners of mould box bottom, the top fixed connection of bottom and bottom plate of bracing piece, the top of bottom plate is provided with the ejecting subassembly that is used for ejecting mould box inside mould, the equal fixedly connected with connecting plate in both sides at bottom plate top, the top of bottom plate is provided with the connecting block, the front side fixed connection of rear side and the connecting plate of connecting block, the top of bottom plate is provided with the promotion subassembly.
As the preferable mode of the utility model, the ejection assembly comprises an ejection plate, four corners of the top of the ejection plate are fixedly connected with ejection blocks, the top of each ejection block penetrates into the die box, and the top of each ejection block and the bottom of the inner wall of the die box are in the same plane.
As the preferable one of the utility model, the pushing component comprises a roller, the front side and the back side of the roller are fixedly connected with connecting rods, the outer sides of the surfaces of the connecting rods are movably connected with first connecting rods through circular rings, the back sides of the inner sides of the connecting plates are movably connected with round rods through bearings, the surfaces of the round rods are fixedly connected with limiting rods, the tops of the limiting rods are fixedly connected with limiting blocks, the tops of the limiting blocks are contacted with the bottoms of the ejector plates, the inner sides of the surfaces of the limiting rods are fixedly connected with cams, and the inner sides of the cams are movably connected with the back sides of the outer sides of the first connecting rods through shaft pins.
Preferably, the front side of the roller is movably connected with a screw through a bearing, the front end of the screw penetrates through the front side of the connecting block, and the screw is in threaded connection with the connecting block.
As the preferable mode of the utility model, the two sides of the surface of the roller are fixedly connected with the stabilizing blocks, the inner side of the connecting plate is provided with the stabilizing groove, the outer side of the stabilizing block extends to the inner part of the stabilizing groove, and the stabilizing block is in sliding connection with the stabilizing groove.
As the preferable mode of the utility model, the surface of the ejection block is sleeved with a sealing ring, the top of the sealing ring is fixedly connected with the bottom of the mould box, and the sealing ring is in sliding connection with the ejection block.
As the preferable mode of the utility model, the top of the bottom plate is fixedly connected with a rectangular block, the top of the bottom plate is provided with a rectangular plate, the top of the rectangular block is fixedly connected with the bottom of the rectangular plate, and the top of the rectangular plate is contacted with the bottom of the ejection plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the rotary drum is driven to move to the rear side by the rotation of the screw rod, the rotary drum moves to the rear side to drive the connecting rod and the stabilizing block to move to the rear side, the connecting rod moves to the rear side to drive the first connecting rod to rotate around the circular ring, the first connecting rod rotates to drive the cam to rotate through the shaft pin, the cam rotates to drive the circular rod to rotate, the circular rod rotates to drive the limiting rod and the limiting block to rotate, the limiting block rotates to drive the ejector plate to move to the top, the ejector plate moves to the top to drive the ejector block to move to the top, and the ejector block moves to the top to eject the forming die in the die box, so that the advantage of convenience in demolding of the die is achieved.
2. According to the utility model, through the mutual matching of the ejector plate and the ejector block, the ejector block can be driven to move to the top when the ejector plate is pushed to the top, and the ejector block can be moved to the top to eject the forming die in the die box.
3. According to the utility model, through the mutual matching of the roller, the connecting rod, the first connecting rod, the round rod, the limiting block and the cam, the connecting rod can be driven to move to the rear side when the roller is pushed to the rear side, the first connecting rod is driven to rotate by the backward side through the movement of the connecting rod, the first connecting rod drives the cam to rotate through the shaft pin, the round rod is driven to rotate by the rotation of the cam, the limiting rod and the limiting block are driven to rotate by the rotation of the round rod, the ejection plate can be driven to move to the top by the rotation of the limiting block, the ejection plate can be driven to move to the top by the movement of the ejection block, and the forming die in the die box can be ejected by the movement of the ejection block to the top.
Drawings
FIG. 1 is a front view of a structural mold injection molding machine body of the present utility model;
FIG. 2 is a bottom view of the mold box of FIG. 1 according to the present utility model;
FIG. 3 is a bottom view of the ejection assembly of FIG. 1 in accordance with the present utility model;
fig. 4 is a block diagram of the push assembly of fig. 1 in accordance with the present utility model.
In the figure: 1. a bottom plate; 2. a mold injection molding machine body; 3. a mold box; 4. a support rod; 5. an ejection assembly; 51. an ejector plate; 52. an ejection block; 6. a connecting plate; 7. a connecting block; 8. a pushing assembly; 81. a roller; 82. a connecting rod; 83. a first link; 84. a round bar; 85. a limit rod; 86. a limiting block; 87. a cam; 88. a screw; 89. a stabilizing block; 810. a stabilizing groove; 9. a seal ring; 10. rectangular blocks; 11. and a rectangular plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the mold with a demolding assembly provided by the utility model comprises a bottom plate 1, wherein the rear side of the top of the bottom plate 1 is fixedly connected with a mold injection molding machine body 2, the top of the bottom plate 1 is provided with a mold box 3, four corners of the bottom of the mold box 3 are fixedly connected with supporting rods 4, the bottom of the supporting rods 4 is fixedly connected with the top of the bottom plate 1, the top of the bottom plate 1 is provided with an ejection assembly 5 for ejecting the mold inside the mold box 3, two sides of the top of the bottom plate 1 are fixedly connected with connecting plates 6, the top of the bottom plate 1 is provided with connecting blocks 7, the rear side of the connecting blocks 7 is fixedly connected with the front side of the connecting plates 6, and the top of the bottom plate 1 is provided with a pushing assembly 8.
Referring to fig. 1 and 3, the ejector assembly 5 includes an ejector plate 51, four corners of the top of the ejector plate 51 are fixedly connected with ejector blocks 52, the top of the ejector blocks 52 penetrates into the mold box 3, and the top of the ejector blocks 52 and the bottom of the inner wall of the mold box 3 are in the same plane.
As a technical optimization scheme of the utility model, through the mutual matching of the ejector plate 51 and the ejector block 52, the ejector block 52 can be driven to move to the top when the ejector plate 51 is pushed to the top, and the ejector block 52 can be moved to the top to eject the forming die in the die box 3.
Referring to fig. 1 and 4, the pushing assembly 8 includes a roller 81, the front side and the rear side of the roller 81 are both fixedly connected with a connecting rod 82, the outer side of the surface of the connecting rod 82 is movably connected with a first connecting rod 83 through a circular ring, the rear side of the inner side of the connecting plate 6 is movably connected with a circular rod 84 through a bearing, the surface of the circular rod 84 is fixedly connected with a limiting rod 85, the top of the limiting rod 85 is fixedly connected with a limiting block 86, the top of the limiting block 86 is contacted with the bottom of the ejector plate 51, the inner side of the surface of the limiting rod 85 is fixedly connected with a cam 87, and the inner side of the cam 87 is movably connected with the rear side of the outer side of the first connecting rod 83 through a shaft pin.
As a technical optimization scheme of the utility model, through the mutual matching of the roller 81, the connecting rod 82, the first connecting rod 83, the round rod 84, the limiting rod 85, the limiting block 86 and the cam 87, the connecting rod 82 can be driven to move to the rear side when the roller 81 is pushed to the rear side, the connecting rod 82 can be driven to rotate by taking the round ring as the center when moving to the rear side, the first connecting rod 83 rotates and drives the cam 87 to rotate through the shaft pin, the round rod 84 is driven to rotate by the rotation of the cam 87, the limiting rod 85 and the limiting block 86 are driven to rotate by the rotation of the round rod 84, the ejection plate 51 can be driven to move to the top by the rotation of the limiting block 86, the ejection block 52 can be driven to move to the top by the ejection block 52 to the top, and the forming die inside the die box 3 can be ejected.
Referring to fig. 4, a screw 88 is movably connected to the front side of the drum 81 through a bearing, and the front end of the screw 88 penetrates to the front side of the connection block 7, and the screw 88 is screw-connected to the connection block 7.
As a technical optimization scheme of the utility model, by arranging the screw 88, the roller 81 can be driven to move to the rear side when the screw 88 is rotated, and the situation that the forming die in the die box 3 is too heavy and the roller 81 moves reversely can be indirectly caused when the screw 88 rotates can be prevented.
Referring to fig. 4, stabilizing blocks 89 are fixedly connected to both sides of the surface of the drum 81, stabilizing grooves 810 are formed in the inner side of the connecting plate 6, the outer sides of the stabilizing blocks 89 extend to the inner portions of the stabilizing grooves 810, and the stabilizing blocks 89 are slidably connected with the stabilizing grooves 810.
As a technical optimization scheme of the utility model, through the mutual matching of the stabilizing block 89 and the stabilizing groove 810, the roller 81 can be limited, and the screw 88 is prevented from being subjected to the rotating force of the screw 88, so that the roller 81 and the screw 88 can synchronously rotate.
Referring to fig. 3, a sealing ring 9 is sleeved on the surface of the ejection block 52, the top of the sealing ring 9 is fixedly connected with the bottom of the mold box 3, and the sealing ring 9 is in sliding connection with the ejection block 52.
By means of the technical optimization scheme, the sealing ring 9 is arranged, so that the sealing performance between the ejection block 52 and the die box 3 can be improved, and the condition that die liquid flows out at the joint of the ejection block 52 and the die box 3, so that the die liquid is wasted, is avoided.
Referring to fig. 3, a rectangular block 10 is fixedly connected to the top of the bottom plate 1, a rectangular plate 11 is provided to the top of the bottom plate 1, the top of the rectangular block 10 is fixedly connected to the bottom of the rectangular plate 11, and the top of the rectangular plate 11 is in contact with the bottom of the ejector plate 51.
As a technical optimization scheme of the utility model, the ejector plate 51 can be supported through the mutual matching of the rectangular block 10 and the rectangular plate 11, so that the situation that the ejector plate 51 is too heavy and cannot be stably supported for a long time by the limiting block 86, so that the ejector plate 51 can shake when not working is avoided.
The working principle and the using flow of the utility model are as follows: when the mold injection molding machine is used, a user starts the mold injection molding machine body 2 to pour a liquid mold into the mold box 3, then waits for mold liquid inside the mold box 3 to be molded, when the mold inside the mold box 3 needs to be taken out, the user rotates the screw 88, the screw 88 rotates to drive the roller 81 to move backward, the roller 81 moves backward to drive the connecting rod 82 and the stabilizing block 89 to move backward, the connecting rod 82 moves backward to drive the first connecting rod 83 to rotate around the ring, the first connecting rod 83 rotates to drive the cam 87 to rotate through the shaft pin, the cam 87 rotates to drive the round rod 84 to rotate, the round rod 84 rotates to drive the limiting rod 85 and the limiting block 86 to rotate, the limiting block 86 rotates to drive the ejector plate 51 to move to the top, the ejector plate 51 moves to the top to drive the ejector block 52 to move to the top, and the ejector block 52 can eject the mold inside the mold box 3.
To sum up: this mould with drawing of patterns subassembly, through setting up bottom plate 1, mould injection molding machine body 2, mould box 3, bracing piece 4, ejecting subassembly 5, ejector plate 51, ejecting piece 52, connecting plate 6, connecting block 7, pushing component 8, cylinder 81, connecting rod 82, first connecting rod 83, round bar 84, gag lever post 85, stopper 86, cam 87, screw 88, stabilizing piece 89, stabilizing groove 810, sealing washer 9, rectangular piece 10 and rectangular plate 11's cooperation is used, difficult drawing of patterns after having solved the mould processing, can also lead to the grinding apparatus to appear damaging when the mold processing takes off moreover, thereby lead to the unable normal use's of accurate mould problem.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A mould with stripper assembly, comprising a base plate (1), characterized in that: the novel plastic injection molding machine comprises a bottom plate (1), wherein a mold injection molding machine body (2) is fixedly connected to the rear side of the top of the bottom plate (1), a mold box (3) is arranged at the top of the bottom plate (1), supporting rods (4) are fixedly connected to four corners of the bottom of the mold box (3), the bottom of the supporting rods (4) and the top of the bottom plate (1) are fixedly connected, an ejection assembly (5) for ejecting the mold box (3) is arranged at the top of the bottom plate (1), connecting plates (6) are fixedly connected to the two sides of the top of the bottom plate (1), connecting blocks (7) are arranged at the top of the bottom plate (1), and the rear sides of the connecting blocks (7) and the front sides of the connecting plates (6) are fixedly connected, and pushing assemblies (8) are arranged at the top of the bottom plate (1).
2. A mold with stripper assembly as defined in claim 1, wherein: the ejector assembly (5) comprises an ejector plate (51), four corners of the top of the ejector plate (51) are fixedly connected with ejector blocks (52), the top of each ejector block (52) penetrates through the die box (3), and the top of each ejector block (52) and the bottom of the inner wall of the die box (3) are in the same plane.
3. A mold with stripper assembly as defined in claim 2, wherein: the pushing assembly (8) comprises a roller (81), the front side and the rear side of the roller (81) are fixedly connected with a connecting rod (82), the outer side of the surface of the connecting rod (82) is movably connected with a first connecting rod (83) through a circular ring, the rear side of the inner side of the connecting plate (6) is movably connected with a circular rod (84) through a bearing, the surface of the circular rod (84) is fixedly connected with a limiting rod (85), the top of the limiting rod (85) is fixedly connected with a limiting block (86), the top of the limiting block (86) is contacted with the bottom of an ejector plate (51), the inner side of the surface of the limiting rod (85) is fixedly connected with a cam (87), and the inner side of the cam (87) is movably connected with the rear side of the outer side of the first connecting rod (83) through a shaft pin.
4. A mold with stripper assembly as defined in claim 3, wherein: the front side of the roller (81) is movably connected with a screw rod (88) through a bearing, the front end of the screw rod (88) penetrates through the front side of the connecting block (7), and the screw rod (88) is in threaded connection with the connecting block (7).
5. A mold with stripper assembly as defined in claim 3, wherein: the utility model discloses a stabilizer for the surface of cylinder (81), including cylinder (81), stabilizing piece (89) are all fixedly connected with in both sides on cylinder (81) surface, stabilizing groove (810) have been seted up to the inboard of connecting plate (6), the outside of stabilizing piece (89) extends to the inside of stabilizing groove (810), stabilizing piece (89) and stabilizing groove (810) sliding connection.
6. A mold with stripper assembly as defined in claim 2, wherein: the surface of the ejection block (52) is sleeved with a sealing ring (9), the top of the sealing ring (9) is fixedly connected with the bottom of the die box (3), and the sealing ring (9) is slidably connected with the ejection block (52).
7. A mold with stripper assembly as defined in claim 1, wherein: the top fixedly connected with rectangle piece (10) of bottom plate (1), the top of bottom plate (1) is provided with rectangular plate (11), the top of rectangle piece (10) and the bottom fixed connection of rectangular plate (11), the top of rectangular plate (11) and the bottom contact of liftout plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323023146.1U CN220946294U (en) | 2023-11-08 | 2023-11-08 | Mould with drawing of patterns subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323023146.1U CN220946294U (en) | 2023-11-08 | 2023-11-08 | Mould with drawing of patterns subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220946294U true CN220946294U (en) | 2024-05-14 |
Family
ID=91015027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323023146.1U Active CN220946294U (en) | 2023-11-08 | 2023-11-08 | Mould with drawing of patterns subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220946294U (en) |
-
2023
- 2023-11-08 CN CN202323023146.1U patent/CN220946294U/en active Active
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