CN117863463A - Corner protection die - Google Patents
Corner protection die Download PDFInfo
- Publication number
- CN117863463A CN117863463A CN202410269154.4A CN202410269154A CN117863463A CN 117863463 A CN117863463 A CN 117863463A CN 202410269154 A CN202410269154 A CN 202410269154A CN 117863463 A CN117863463 A CN 117863463A
- Authority
- CN
- China
- Prior art keywords
- die
- corner
- demoulding
- corner protection
- corner protector
- Prior art date
- 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.)
- Pending
Links
- 230000001012 protector Effects 0.000 claims abstract description 44
- 239000011324 bead Substances 0.000 abstract description 45
- 238000004519 manufacturing process Methods 0.000 abstract description 22
- 239000000463 material Substances 0.000 abstract description 5
- 238000003723 Smelting Methods 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
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention provides an angle bead die, which comprises an upper die and a lower die, wherein a detachable angle bead demolding structure is arranged on the upper die, a convex block is arranged on the upper die, a concave die is arranged at the position of the lower die corresponding to the convex die, angle bead cavities which are concave are respectively arranged at four corners of the bottom of the die, demolding grooves for accommodating the angle bead demolding structure are respectively arranged at the positions of the concave die corresponding to the upper side of the angle bead cavities, and the depth of the concave grooves is larger than that of the angle bead cavities; the corner protection demoulding structure comprises corner protection demoulding bodies which are arranged on the upper mould at intervals, a mould cavity is formed among the convex blocks, the concave moulds, the corner protection cavities and the corner protection demoulding bodies, the corner protection demoulding bodies are matched with the demoulding grooves, and the inner edges of the corner protection demoulding bodies are protruded out of the edges of the corner protection cavities. According to the invention, through the structure, the plastic material forms the box body in the die cavity, the corner protector is formed in the corner protector cavity, and through the arrangement of the corner protector demoulding structure, the formed box body and the corner protector are demoulded together, so that secondary processing of the corner protector on the box body is avoided, the manufacturing cost is reduced, and the manufacturing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of dies, in particular to an angle bead die.
Background
The mold refers to various molds and tools used for obtaining required products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industrial production, wherein the mold is generally adopted for producing the box body, and in order to protect the corners of the box body, an outward protruding corner protector is generally arranged at the corners of the box body so as to protect the corners of the box body.
In the traditional manufacturing of the corner protector on the box body, two modes of integral forming or split manufacturing are generally adopted, the cavity space of the die is increased, the thickness of the manufactured box body is increased, the thickness of the box body is thinned through secondary processing, the corners of the box body form convex corner protectors, and the mode of manufacturing the corner protector is easy to make the corner protector of the box body more complicated, the manufacturing time is increased, and the manufacturing efficiency is reduced; the split manufacturing mode is to manufacture the box body and the corner protector respectively, and the separate production requires a die for additionally manufacturing the corner protector, which leads to the increase of the cost for manufacturing the corner protector, and the later stage also requires the trouble of manually assembling and increasing the manufacturing.
Disclosure of Invention
The invention discloses an angle bead die, which mainly solves the problems that the traditional box body angle bead manufacturing mode is troublesome and the efficiency is low.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the invention provides an angle bead die, which comprises an upper die and a lower die, wherein a detachable angle bead demolding structure is arranged on the upper die, a male die is arranged on the upper die, a concave die is arranged at the position of the lower die corresponding to the male die, angle bead cavities which are concave are respectively arranged at four corners of the bottom of the die, demolding grooves for accommodating the angle bead demolding structure are respectively arranged at the positions of the die corresponding to the upper parts of the angle bead cavities, and the depth of the concave grooves is larger than that of the angle bead cavities;
the corner protection demoulding structure comprises corner protection demoulding bodies which are arranged on an upper mould at intervals, a mould cavity is formed among the male mould, the female mould, the corner protection cavity and the corner protection demoulding bodies, the corner protection demoulding bodies are matched with the demoulding grooves, and the inner edges of the corner protection demoulding bodies are protruded out of the edges of the corner protection cavity.
In one embodiment, a base is arranged on one side of the corner protection demolding body, facing the upper mold, a first connecting block is connected to the base, a second connecting block and a third connecting block connected with the upper mold are respectively arranged on two sides of the first connecting block, and the first connecting block, the second connecting block and the third connecting block are respectively connected by connecting rods.
In one embodiment, the corner protector removing body is provided with a clamping block, one side of the lower die corresponding to the corner protector removing body is respectively provided with a connecting frame, the connecting frame comprises a rotating body, one end of the rotating body is rotationally connected to the lower die, the rotating body is arranged between the corner protector removing body and the upper die, and the other end of the rotating body is provided with a clamping groove matched with the clamping block.
In one embodiment, one end of the rotating body facing the clamping groove is provided with a handle body protruding outwards away from the lower die.
In one embodiment, the inner edge of the corner protector release body is in a continuous plane with the side edge of the female die.
In one embodiment, the upper die is provided with a guide rod, the lower die is provided with a concave guide groove corresponding to the guide rod, and the guide rod is matched with the guide groove.
The advantages or beneficial effects in the technical scheme at least comprise: in the production process of the box body and the corner protector, as the upper die and the lower die are included, a detachable corner protector demolding structure is arranged on the upper die, a male die is arranged on the upper die, a female die is arranged at the position of the lower die corresponding to the male die, corner protector cavities are respectively arranged at four corners of the bottom of the female die, demolding grooves for accommodating the corner protector demolding structure are respectively arranged at the positions of the female die corresponding to the upper parts of the corner protector cavities, and the depth of the concave grooves is larger than that of the corner protector cavities; the angle bead demoulding structure comprises angle bead demoulding bodies which are arranged on an upper mould at intervals, a mould cavity is formed between a male mould, a female mould, an angle bead cavity and the angle bead demoulding bodies, the angle bead demoulding bodies are matched with a demoulding groove, the inner edge of the angle bead demoulding bodies protrudes out of the edges of the angle bead cavities, therefore, plastic materials can be injected into the mould cavity formed among the male mould, the female mould, the angle bead cavities and the angle bead demoulding bodies, the plastic materials form a box body among the male mould, the female mould and the angle bead demoulding bodies, the angle bead of the box body is formed at the angle bead cavity, and under the arrangement of the angle bead demoulding structure, when demoulding is needed, the upper mould and the angle bead demoulding structure are separated from a lower mould at the same time, the demoulding groove can be exposed, so that the formed box body and the angle bead can be integrally formed, and the angle bead can be simultaneously processed for the second time, the manufacturing cost of the angle bead on the box body is reduced, the angle bead manufacturing is more convenient, and the angle bead manufacturing efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 shows a schematic structural view of an angle bead mold according to an exemplary embodiment of the present invention;
fig. 2 illustrates an exploded structural schematic view of an angle bead mold according to an exemplary embodiment of the present invention;
FIG. 3 illustrates an exploded structural schematic view of an upper die and corner bead stripping structure according to an exemplary embodiment of the present invention;
fig. 4 illustrates a schematic structure of a lower die and a connection frame according to an exemplary embodiment of the present invention;
FIG. 5 illustrates a schematic structural view of an angle bead stripping structure according to an exemplary embodiment of the present invention;
fig. 6 illustrates a schematic structure of a connection frame according to an exemplary embodiment of the present invention;
fig. 7 is a schematic diagram showing a cross-sectional structure at A-A of fig. 1 according to an exemplary embodiment of the present invention.
Reference numerals illustrate:
1. an upper die;
11. a male die; 12. a guide rod;
2. a lower die;
21. a female die; 22. an angle protection cavity; 23. a demolding groove; 24. a guide groove;
3. corner protection demoulding structure;
31. corner protection and demoulding; 32. a base; 33. a first connection block; 34. a second connection block; 35. a third connecting block; 36. a connecting rod; 37. a clamping block;
4. a connecting frame;
41. a rotating body; 42. a clamping groove; 43. and (5) a handle body.
Detailed Description
Embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While the invention is susceptible of embodiment in the drawings, it is to be understood that the invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided to provide a more thorough and complete understanding of the invention. It should be understood that the drawings and embodiments of the invention are for illustration purposes only and are not intended to limit the scope of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without collision. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The term "including" and variations thereof as used herein are intended to be open-ended, i.e., including, but not limited to. The term "based on" is based at least in part on. The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments. Related definitions of other terms will be given in the description below. It should be noted that the terms "first," "second," and the like herein are merely used for distinguishing between different devices, modules, or units and not for limiting the order or interdependence of the functions performed by such devices, modules, or units.
It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those skilled in the art will appreciate that "one or more" is intended to be construed as "one or more" unless the context clearly indicates otherwise.
The names of messages or information interacted between the devices in the embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of such messages or information.
Referring to fig. 1, 2, 3, 5 and 7, an embodiment of the present invention provides an angle bead mold, which includes an upper mold 1 and a lower mold 2, wherein a detachable angle bead demolding structure 3 is provided on the upper mold 1, a male mold 11 is provided on the upper mold 1, a female mold 21 which is concave is provided at a position corresponding to the male mold 11 on the lower mold 2, angle bead cavities 22 which are concave are provided at four corners of a groove bottom of the female mold 21 respectively, demolding grooves 23 for accommodating the angle bead demolding structure 3 are provided at positions corresponding to the upper side of the angle bead cavities 22 on the female mold 21 respectively, and the depth of the concave of the demolding grooves 23 is larger than that of the angle bead cavities 22;
the corner protection demoulding structure 3 comprises corner protection demoulding bodies 31 which are arranged on the upper mould 1 at intervals, a mould cavity is formed among the male mould 11, the female mould 21, the corner protection cavity 22 and the corner protection demoulding bodies 31, the corner protection demoulding bodies 31 are matched with the demoulding grooves 23, and the inner edges of the corner protection demoulding bodies 31 are protruded out of the edges of the corner protection cavity 22.
With the adoption of the structure, in the production process of the box body and the corner protector, as the upper die 1 and the lower die 2 are included, the upper die 1 is provided with the detachable corner protector demoulding structure 3, the upper die 1 is provided with the male die 11, the lower die 2 is provided with the female die 21 corresponding to the male die 11, the four corners of the bottom of the female die 21 are respectively provided with the corner protector cavity 22 which is concave, the positions of the female die 21 corresponding to the upper part of the corner protector cavity 22 are respectively provided with the demoulding groove 23 for accommodating the corner protector demoulding structure 3, and the concave depth of the demoulding groove 23 is larger than the depth of the corner protector cavity 22; the corner protection demoulding structure 3 comprises corner protection demoulding bodies 31 which are arranged on the upper mould 1 at intervals, a mould cavity is formed between the male mould 11, the female mould 21, the corner protection cavity 22 and the corner protection demoulding bodies 31, the corner protection demoulding bodies 31 are matched with the demoulding grooves 23, the inner edges of the corner protection demoulding bodies 31 are protruded out of the edges of the corner protection cavities 22, therefore, plastic materials can be injected into the mould cavity formed among the male mould 11, the female mould 21, the corner protection cavity 22 and the corner protection demoulding bodies 31, a box body is formed among the male mould 11, the female mould 21 and the corner protection cavity 31 by the plastic materials, a corner protection of the box body is formed at the corner protection cavity 22, and in addition, when the corner protection demoulding structure 3 is arranged, after the upper mould 1 and the corner protection demoulding structure 3 are separated from the lower mould 2, the demoulding grooves 23 can be exposed, the formed box body and the corner protection can be demoulded together, so that the box body and the corner protection can be integrally formed, secondary processing of the corner protection on the box body can be avoided, the manufacturing cost of corner protection split is reduced, the corner protection manufacturing is more convenient, and the manufacturing efficiency of the corner protection is improved.
In one embodiment, see fig. 3 and 5. The angle bead takes off die body 31 and is provided with base 32 towards one side of upper mould 1, is connected with first connecting block 33 on the base 32, and the both sides of first connecting block 33 are provided with second connecting block 34 and the third connecting block 35 that are connected with upper mould 1 respectively, and first connecting block 33, second connecting block 34 and third connecting block 35 are connected by connecting rod 36 respectively. Specifically, the connection rod 36 passes through the second connection block 34, the first connection block 33, and the third connection block 35 in this order. In practical use, the first connecting block 33, the second connecting block 34 and the third connecting block 35 can be connected together through the arrangement of the connecting rod 36, so that the corner protector release body 31 can be mounted on the upper die 1.
In one embodiment, see fig. 2, 3, 4, 5, and 6. The corner protector removing die body 31 is provided with a clamping block 37, one side of the lower die 2 corresponding to the corner protector removing die body 31 is respectively provided with a connecting frame 4, the connecting frame 4 comprises a rotating body 41, one end of the rotating body 41 is rotationally connected to the lower die 2, the rotating body 41 is arranged between the corner protector removing die body 31 and the upper die 1, and the other end of the rotating body 41 is provided with a clamping groove 42 which is matched with the clamping block 37 in the direction. Specifically, the latch 37 may be disposed on the base 32. In practical application, under the arrangement of the connecting frame 4, the connection stability between the corner protection release body 31 and the lower die 2 can be improved when the box body and the corner protection are manufactured by the matching of the clamping groove 42 of the rotating body 41 and the clamping block 37, so that the corner protection release body 31 is prevented from being separated from the release groove 23 when the box body and the corner protection are formed, and the forming quality of the corner protection is influenced; when demolding is needed, the rotating body 41 is rotated under the rotation connection of the rotating body 41 and the lower die 2, so that the clamping groove 42 on the rotating body 41 is completely separated from the clamping block 37, and the rotating body 41 is separated from the gap between the corner protection demolding body 31 and the upper die 1, so that the corner protection demolding body 31 and the upper die 1 can be separated from the female die 21 of the lower die 2 at the same time.
The end of the rotating body 41 facing the clamping groove 42 is provided with a handle body 43 protruding outwards away from the lower die 2. In practical use, the handle 43 is provided to facilitate the force applied to the rotating body 41 to rotate the rotating body 41.
In one embodiment, see fig. 2, 3, 4 and 5. The inner edge of the corner protector stripping body 31 is in a continuous plane with the side edge of the female die 21. In practical application, under the arrangement that the inner edge of the corner protection mold body 31 and the side edge of the female mold 21 are in continuous planes, the outer surface of the box body and the corner position can form continuous and smooth planes.
In one embodiment, see fig. 2, 3 and 4. The upper die 1 is provided with a guide rod 12, the lower die 2 is provided with a concave guide groove 24 corresponding to the guide rod 12, and the guide rod 12 is matched with the guide groove 24. In practical application, the guide rod 12 and the guide groove 24 cooperate to guide the moving direction of the upper die 1 and the lower die 2 during die opening and die closing, so that the male die 11 of the upper die 1 can be accurately embedded into the female die 21.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
It will be appreciated by persons skilled in the art that the above embodiments are provided for clarity of illustration only and are not intended to limit the scope of the invention. Other variations or modifications of the above-described invention will be apparent to those of skill in the art, and are still within the scope of the invention.
Claims (6)
1. The corner protection die is characterized by comprising an upper die and a lower die, wherein a detachable corner protection demoulding structure is arranged on the upper die, a male die is arranged on the upper die, a concave die is arranged at the position of the lower die corresponding to the male die, corner protection cavities are respectively arranged at four corners of the bottom of the die, demoulding grooves for accommodating the corner protection demoulding structure are respectively arranged at the positions of the die corresponding to the upper parts of the corner protection cavities, and the depth of the concave grooves is larger than that of the corner protection cavities;
the corner protection demoulding structure comprises corner protection demoulding bodies which are arranged on an upper mould at intervals, a mould cavity is formed among the male mould, the female mould, the corner protection cavity and the corner protection demoulding bodies, the corner protection demoulding bodies are matched with the demoulding grooves, and the inner edges of the corner protection demoulding bodies are protruded out of the edges of the corner protection cavity.
2. The corner protector die set forth in claim 1, wherein a base is provided on a side of the corner protector die body facing the upper die, a first connecting block is connected to the base, a second connecting block and a third connecting block connected to the upper die are provided on both sides of the first connecting block, respectively, and the first connecting block, the second connecting block and the third connecting block are connected by connecting rods, respectively.
3. The corner protector die set according to claim 1 or 2, wherein a clamping block is arranged on the corner protector die body, a connecting frame is arranged on one side of the lower die corresponding to the corner protector die body, the connecting frame comprises a rotating body, one end of the rotating body is rotatably connected to the lower die, the rotating body is arranged between the corner protector die body and the upper die, and a clamping groove matched with the clamping block is arranged on the other end of the rotating body.
4. A corner protector die as claimed in claim 3, wherein the end of the rotating body facing the clamping groove is provided with a handle body protruding outwards away from the lower die.
5. The corner protector mold of claim 1, wherein the inner edge of the corner protector strip body is in a continuous plane with the side edge of the female mold.
6. The corner protector die set forth in claim 1, wherein the upper die is provided with a guide bar, the lower die is provided with a concave guide groove corresponding to the guide bar, and the guide bar is matched with the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410269154.4A CN117863463A (en) | 2024-03-11 | 2024-03-11 | Corner protection die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410269154.4A CN117863463A (en) | 2024-03-11 | 2024-03-11 | Corner protection die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117863463A true CN117863463A (en) | 2024-04-12 |
Family
ID=90594991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410269154.4A Pending CN117863463A (en) | 2024-03-11 | 2024-03-11 | Corner protection die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117863463A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653980A (en) * | 2008-08-19 | 2010-02-24 | 康准电子科技（昆山）有限公司 | Shaping device |
| CN201833554U (en) * | 2010-06-21 | 2011-05-18 | 福建省石狮市通达电器有限公司 | Wide-angle internal demolding mechanism of injection mold |
| CN203844111U (en) * | 2014-03-26 | 2014-09-24 | 东莞誉铭新工业有限公司 | Mould with universal mould base |
| CN105751438A (en) * | 2016-04-06 | 2016-07-13 | 金华市利盛塑模有限公司 | Local exchangeable injection mold |
| GB201820824D0 (en) * | 2018-12-20 | 2019-02-06 | John Guest International Ltd | A mold and method for molding a body or cap for a connector |
| CN110271148A (en) * | 2019-06-24 | 2019-09-24 | 东莞市竣詹机械科技有限公司 | The injection mold and its application method that a kind of degree of regulation is high and disassembly is easy to assembly |
| CN114587052A (en) * | 2022-03-04 | 2022-06-07 | 江苏柏拉斯精密扣件科技有限公司 | Injection molding method for pressing locking type magnet connector and plastic fastener |
| CN114603786A (en) * | 2022-03-15 | 2022-06-10 | 曾云爱 | Distribution box shell mold |
| CN115122593A (en) * | 2022-06-27 | 2022-09-30 | 青岛歌尔智能传感器有限公司 | Electronic plastic package abnormal shape mould exhaust and drawing of patterns system |
| WO2023000546A1 (en) * | 2021-07-22 | 2023-01-26 | 林志斌 | Stamping apparatus, sorting machine, and building glass packaging structure |
| CN219926372U (en) * | 2023-05-21 | 2023-10-31 | 临沂鑫山建筑材料有限公司 | Concrete structural member forming die convenient to drawing of patterns |
| CN220075405U (en) * | 2023-06-12 | 2023-11-24 | 宁波横河精密工业股份有限公司 | Easy dismounting's sharing die carrier |
| CN220464640U (en) * | 2023-08-14 | 2024-02-09 | 惠州市信裕科技有限公司 | Shell forming die |
-
2024
- 2024-03-11 CN CN202410269154.4A patent/CN117863463A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653980A (en) * | 2008-08-19 | 2010-02-24 | 康准电子科技（昆山）有限公司 | Shaping device |
| CN201833554U (en) * | 2010-06-21 | 2011-05-18 | 福建省石狮市通达电器有限公司 | Wide-angle internal demolding mechanism of injection mold |
| CN203844111U (en) * | 2014-03-26 | 2014-09-24 | 东莞誉铭新工业有限公司 | Mould with universal mould base |
| CN105751438A (en) * | 2016-04-06 | 2016-07-13 | 金华市利盛塑模有限公司 | Local exchangeable injection mold |
| GB201820824D0 (en) * | 2018-12-20 | 2019-02-06 | John Guest International Ltd | A mold and method for molding a body or cap for a connector |
| CN110271148A (en) * | 2019-06-24 | 2019-09-24 | 东莞市竣詹机械科技有限公司 | The injection mold and its application method that a kind of degree of regulation is high and disassembly is easy to assembly |
| WO2023000546A1 (en) * | 2021-07-22 | 2023-01-26 | 林志斌 | Stamping apparatus, sorting machine, and building glass packaging structure |
| CN114587052A (en) * | 2022-03-04 | 2022-06-07 | 江苏柏拉斯精密扣件科技有限公司 | Injection molding method for pressing locking type magnet connector and plastic fastener |
| CN114603786A (en) * | 2022-03-15 | 2022-06-10 | 曾云爱 | Distribution box shell mold |
| CN115122593A (en) * | 2022-06-27 | 2022-09-30 | 青岛歌尔智能传感器有限公司 | Electronic plastic package abnormal shape mould exhaust and drawing of patterns system |
| CN219926372U (en) * | 2023-05-21 | 2023-10-31 | 临沂鑫山建筑材料有限公司 | Concrete structural member forming die convenient to drawing of patterns |
| CN220075405U (en) * | 2023-06-12 | 2023-11-24 | 宁波横河精密工业股份有限公司 | Easy dismounting's sharing die carrier |
| CN220464640U (en) * | 2023-08-14 | 2024-02-09 | 惠州市信裕科技有限公司 | Shell forming die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101370362A (en) | Casing, method and mold for fabricating the same | |
| CN117863463A (en) | Corner protection die | |
| CN214163729U (en) | PVC buckle casting mold | |
| CN210336745U (en) | Cavity tunnel slide block core pulling mechanism for mold | |
| CN212219187U (en) | Novel modified plastic injection molding die | |
| CN208341536U (en) | The mold of shell except a kind of molding headphone | |
| CN213006311U (en) | Injection mold capable of achieving segmented demolding | |
| CN219820513U (en) | Automobile airbag frame forming die | |
| CN220742019U (en) | Sole forming die convenient to production drawing of patterns | |
| CN214082598U (en) | Precision mold for plastic part production | |
| CN215472767U (en) | Automobile door plate injection mold with parting surface integral pre-deformation structure | |
| CN220362904U (en) | Shell mould demolding structure, injection mould equipment and injection molding machine | |
| CN215661319U (en) | Arc corner shape demoulding structure of preapring for an unfavorable turn of events | |
| CN220880423U (en) | Sand shell for casting valve body and manufacturing mold thereof | |
| CN210525720U (en) | Combined type front shell injection mold | |
| CN213441103U (en) | Liquid storage tank forming die | |
| CN215359593U (en) | Forming die for chuck plate production | |
| CN216502270U (en) | Die casting die convenient to demould and used for injection molding | |
| CN215242660U (en) | Mold for injection molding of deep-cavity thin-wall plastic part and injection molding machine | |
| CN220681424U (en) | Plastic box production die | |
| CN213055758U (en) | Clear car injection molding mold processing of edges and corners | |
| CN214977570U (en) | Precise sand core casting die mechanism for bronze valve body | |
| CN213082039U (en) | Illuminating lamp mould structure | |
| CN210705822U (en) | Forming die for upper shell of automobile C-pillar interior trimming panel | |
| CN216230559U (en) | Combined sliding die for inner cone choke plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |