CN215320253U - Cassette Injection Molding Mould - Google Patents
Cassette Injection Molding Mould Download PDFInfo
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- CN215320253U CN215320253U CN202022273085.4U CN202022273085U CN215320253U CN 215320253 U CN215320253 U CN 215320253U CN 202022273085 U CN202022273085 U CN 202022273085U CN 215320253 U CN215320253 U CN 215320253U
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- injection molding
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Abstract
本实用新型揭示了卡座注塑成型模具，包括第一模座和第二模座，第一模座上设有至少一个第一注塑工位，第一注塑工位包括凸起模型块和型块凹槽，凸起模型块上设有凸起桩型凹、卡扣槽位型槽、枢轴配接部型槽，型块凹槽内可拆卸设置有型块体，型块体上设有栅格成型凹槽，第二模座上设有与第一注塑工位对应设置的第二注塑工位，第二注塑工位包括凹型仿形注塑槽，凹型仿形注塑槽内设有凸起桩成型块、卡扣配合位、枢轴配合型位、栅格成型避让位。本实用新型满足卡座的注塑成型需求，同时通过拼接式型块体设计满足栅格部成型需求，降低了机加工成型难度。注塑型腔配合可靠，成型精度较高，尤为适用于特殊栅格部成型，满足支承加强筋板的成型需求。
The utility model discloses an injection molding mold for a card seat, which comprises a first mold seat and a second mold seat. The first mold seat is provided with at least one first injection molding station, and the first injection molding station includes a convex mold block and a mold block The groove, the convex model block is provided with a convex pile-shaped concave, a buckle groove groove, and a pivot matching part groove. The grid forming groove, the second mold base is provided with a second injection station corresponding to the first injection station, the second injection station includes a concave profiling injection molding groove, and a protrusion is arranged in the concave profiling injection molding groove Pile forming block, snap fit, pivot fit, grid forming avoidance. The utility model satisfies the injection molding requirements of the card seat, and at the same time satisfies the grid part molding requirements through the design of the spliced block body, thereby reducing the difficulty of machining and molding. The injection molding cavity has reliable cooperation and high molding accuracy, and is especially suitable for the molding of special grid parts to meet the molding needs of supporting rib plates.
Description
Technical Field
The utility model relates to a clamping seat injection molding mold, and belongs to the technical field of injection molding of specific workpieces.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.
There is a special cassette among the prior art, including the cassette main part, be equipped with grid portion and pivot joining in marriage portion in this cassette main part, one side of cassette main part possesses heavy cavity, should sink and be equipped with a plurality of protruding stake positions in the cavity, and two symmetries set up the buckle trench, the dorsal part of this heavy cavity is equipped with the stake position slot part with protruding stake position one-to-one, and the fretwork portion that sets up with buckle trench one-to-one, its structure is comparatively complicated, and traditional injection mold hardly realizes its injection moulding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides a clamping seat injection molding mold aiming at the problem that the traditional injection mold cannot realize injection molding of a specific clamping seat.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the clamping seat injection molding mold comprises a clamping seat main body, wherein a grid part and a pivot matching part are arranged on the clamping seat main body, one side of the clamping seat main body is provided with a sunken cavity body, a plurality of protruding pile positions and two symmetrically arranged clamping groove positions are arranged in the sunken cavity body, pile position groove parts which are in one-to-one correspondence with the protruding pile positions and hollow parts which are in one-to-one correspondence with the clamping groove positions are arranged on the back side of the sunken cavity body,
the clamping seat injection molding mold comprises a first mold seat and a second mold seat,
the first mold base is provided with at least one first injection molding station, the first injection molding station comprises a convex mold block and a molded block groove, the convex mold block is provided with a convex pile type groove for molding the convex pile position, a buckle groove type groove for molding the buckle groove position and a pivot matching part type groove for molding the pivot matching part, a molded block body is detachably arranged in the molded block groove, the molded block body is provided with a grid molding groove for molding the grid part,
the second injection molding station is arranged on the second mold base in one-to-one correspondence with the first injection molding station and comprises a concave profile modeling injection molding groove, a convex pile molding block matched with the convex pile profile concave, a buckle matching position matched with the buckle groove position groove, a pivot matching position matched with the pivot matching part groove and a grid molding avoidance position matched with the molding block are arranged in the concave profile modeling injection molding groove,
and an injection molding cavity of the clamping seat is formed between the first injection molding station and the second injection molding station.
Preferably, the grid part is provided with a supporting reinforcing rib plate, and the grid forming avoiding position is provided with a reinforcing rib plate concave for forming the supporting reinforcing rib plate.
Preferably, the periphery of the grid part is provided with a digital mark, and the convex model block is provided with a digital mark forming position for forming the digital mark.
Preferably, the first mold base is provided with two first injection molding stations which are arranged in a mirror symmetry manner, and the pivot matching part type grooves of the two first injection molding stations are arranged in a deviating manner.
The utility model has the following beneficial effects:
1. satisfy the injection moulding demand of cassette, satisfy grid portion shaping demand through the design of concatenation formula type block body simultaneously, reduced the station machine tooling degree of difficulty of moulding plastics.
2. The injection molding cavity is reliable in matching and high in molding precision, is particularly suitable for molding special grid parts, and meets the molding requirement of the supporting reinforcing rib plate.
3. And the symmetrical station design is adopted, the structure is compact, the size of the die is reduced, and the cost of the die is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a first mold holder in the cartridge injection mold of the present invention.
Fig. 2 is a schematic structural view of a second mold base in the cartridge injection mold of the present invention.
Fig. 3 is a schematic structural diagram of the cartridge of the present invention.
Fig. 4 is another view structure diagram of the card seat of the present invention.
Detailed Description
The utility model provides a clamping seat injection molding mold. The technical solution of the present invention is described in detail below with reference to the accompanying drawings so that it can be more easily understood and appreciated.
Cassette injection moulding mould, as shown in fig. 3 and 4, the cassette includes cassette main part 10, be equipped with grid portion 11 and pivot joining in marriage portion 12 on the cassette main part 10, one side of cassette main part 10 possesses heavy cavity 13, is equipped with a plurality of protruding stake positions 14 in the heavy cavity 13 and two symmetries set up buckle trench 15, the dorsal part of heavy cavity 13 is equipped with stake position slot part 16 with protruding stake position one-to-one and the fretwork portion 17 that sets up with buckle trench 15 one-to-one.
As shown in fig. 1 and 2, the cartridge injection molding mold includes a first mold holder 1 and a second mold holder 2.
The first mold base 1 is provided with at least one first injection molding station 3, the first injection molding station 3 comprises a protruding mold block 4 and a molded block groove 5, the protruding mold block 4 is provided with a protruding pile type groove 41 for forming a protruding pile position, a buckle groove type groove 42 for forming a buckle groove position and a pivot matching part type groove 43 for forming a pivot matching part, a molded block body is detachably arranged in the molded block groove 5, and the molded block body is provided with a grid forming groove for forming a grid part.
The second injection molding stations 6 which are arranged in one-to-one correspondence with the first injection molding stations 3 are arranged on the second mold base 2, each second injection molding station 6 comprises a concave profiling injection molding groove 7, and a convex pile forming block 71 matched with a convex pile type concave part, a buckle matching position 72 matched with a buckle groove position groove, a pivot matching position 73 matched with a pivot matching part groove and a grid forming avoiding position 74 matched with a block body are arranged in each concave profiling injection molding groove 7.
An injection molding mold cavity of the clamping seat is formed between the first injection molding station and the second injection molding station.
Specifically, the injection molding cavity formed between the first injection molding station and the second injection molding station meets the molding requirement of the clamping seat, meanwhile, the spliced type block body is adopted, the illustration of the type block body is omitted in the attached drawing, and the split type block body is used for being matched with the grid molding avoiding position 74 to realize grid part molding.
In one embodiment, the grid portion 11 is provided with support stiffeners 18, and the grid forming escape locations 74 are provided with stiffener plate type recesses 75 for support stiffener forming.
The molding requirement of the reinforcing rib plate 18 on the grid part is met by the reinforcing rib plate type concave 75.
In one embodiment, the periphery of the grid portion 11 is provided with a number mark 19, and the raised pattern block 4 is provided with a number mark forming position 44 for forming the number mark.
Meets the molding requirements of the specific number mark 19.
In one embodiment, the first mold base 1 is provided with two first injection molding stations 3 arranged in mirror symmetry, and the pivot fitting grooves of the two first injection molding stations are arranged away from each other.
So design, satisfy two cassette injection moulding demands once, and reduced the space requirement.
Through the above description, the injection molding mold for the clamping seat provided by the utility model can meet the injection molding requirement of the clamping seat, and meanwhile, the grid part molding requirement is met through the design of the spliced type block body, so that the machining molding difficulty of an injection molding station is reduced. The injection molding cavity is reliable in matching and high in molding precision, is particularly suitable for molding special grid parts, and meets the molding requirement of the supporting reinforcing rib plate. And the symmetrical station design is adopted, the structure is compact, the size of the die is reduced, and the cost of the die is reduced.
The technical solutions of the present invention are fully described above, it should be noted that the specific embodiments of the present invention are not limited by the above description, and all technical solutions formed by equivalent or equivalent changes in structure, method, or function according to the spirit of the present invention by those skilled in the art are within the scope of the present invention.
Claims (4)
1. Cassette injection moulding mould, the cassette includes the cassette main part, be equipped with grid portion and pivot joining in marriage portion in the cassette main part, one side of cassette main part possesses heavy cavity, it sets up the buckle trench to be equipped with a plurality of protruding stake positions and two symmetries in the heavy cavity, the dorsal part of sinking the cavity be equipped with the stake position slot part of protruding stake position one-to-one and with the fretwork portion that buckle trench one-to-one set up, its characterized in that:
the clamping seat injection molding mold comprises a first mold seat and a second mold seat,
the first mold base is provided with at least one first injection molding station, the first injection molding station comprises a convex mold block and a molded block groove, the convex mold block is provided with a convex pile type groove for molding the convex pile position, a buckle groove type groove for molding the buckle groove position and a pivot matching part type groove for molding the pivot matching part, a molded block body is detachably arranged in the molded block groove, the molded block body is provided with a grid molding groove for molding the grid part,
the second injection molding station is arranged on the second mold base in one-to-one correspondence with the first injection molding station and comprises a concave profile modeling injection molding groove, a convex pile molding block matched with the convex pile profile concave, a buckle matching position matched with the buckle groove position groove, a pivot matching position matched with the pivot matching part groove and a grid molding avoidance position matched with the molding block are arranged in the concave profile modeling injection molding groove,
and an injection molding cavity of the clamping seat is formed between the first injection molding station and the second injection molding station.
2. The cartridge injection molding mold of claim 1, wherein:
and the grid part is provided with a supporting reinforcing rib plate, and the grid forming avoiding position is provided with a reinforcing rib plate concave for forming the supporting reinforcing rib plate.
3. The cartridge injection molding mold of claim 1, wherein:
the periphery of the grid part is provided with a digital mark, and the raised model block is provided with a digital mark forming position for forming the digital mark.
4. The cartridge injection molding mold of claim 1, wherein:
the first mold base is provided with two first injection molding stations which are arranged in a mirror symmetry mode, and the pivot matching part type grooves of the two first injection molding stations are arranged in a deviating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022273085.4U CN215320253U (en) | 2020-10-12 | 2020-10-12 | Cassette Injection Molding Mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022273085.4U CN215320253U (en) | 2020-10-12 | 2020-10-12 | Cassette Injection Molding Mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215320253U true CN215320253U (en) | 2021-12-28 |
Family
ID=79544099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022273085.4U Expired - Fee Related CN215320253U (en) | 2020-10-12 | 2020-10-12 | Cassette Injection Molding Mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215320253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347389A (en) * | 2021-12-31 | 2022-04-15 | 昆山市鸿毅达精密模具有限公司 | Injection mould for car front door guide rail |
-
2020
- 2020-10-12 CN CN202022273085.4U patent/CN215320253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347389A (en) * | 2021-12-31 | 2022-04-15 | 昆山市鸿毅达精密模具有限公司 | Injection mould for car front door guide rail |
| CN114347389B (en) * | 2021-12-31 | 2023-08-11 | 昆山市鸿毅达精密模具有限公司 | Injection mold for front door guide rail of automobile |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |