CN220841181U - Metal insert positioning mechanism of horizontal injection molding machine - Google Patents
Metal insert positioning mechanism of horizontal injection molding machine Download PDFInfo
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- CN220841181U CN220841181U CN202322725582.7U CN202322725582U CN220841181U CN 220841181 U CN220841181 U CN 220841181U CN 202322725582 U CN202322725582 U CN 202322725582U CN 220841181 U CN220841181 U CN 220841181U
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- sliding
- metal insert
- injection molding
- main body
- molding machine
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- 239000002184 metal Substances 0.000 title claims abstract description 43
- 238000001746 injection moulding Methods 0.000 title claims abstract description 33
- 239000004033 plastic Substances 0.000 claims description 16
- 229920003023 plastic Polymers 0.000 claims description 16
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a metal insert positioning mechanism of a horizontal injection molding machine, which comprises a positioning assembly, wherein the positioning assembly comprises two positioning cylinders, two mounting seats, two push blocks, two sliding seats, six inserts, a limiting seat, a groove, a straight-face lug and two sliding grooves; the two positioning cylinders are symmetrically arranged on the far surfaces of the two mounting seats. According to the utility model, the sliding block is pushed by the two positioning cylinders, the sliding block pushes the sliding seat to slide through the inclined plane of the sliding groove, when the insert is contacted with the metal insert main body, the straight-face convex block is attached to the groove, the position of the metal insert main body is limited by the insert, when the pressure in the cavity is increased, the positions of the pushing block and the sliding block are limited by the positioning cylinders, when the insert is stressed, the straight-face convex block is pushed by the sliding seat, the sliding block can be prevented from retreating when the injection pressure is increased by the straight-face convex block, the position of the insert is further fixed, the displacement of the metal insert main body is avoided, and the yield of products is ensured.
Description
Technical Field
The utility model relates to a positioning mechanism, in particular to a metal insert positioning mechanism of a horizontal injection molding machine, and belongs to the technical field of injection molds.
Background
Injection molding is a method for producing and shaping industrial products. Products are generally molded using rubber and plastic. Injection molding can also be divided into injection molding compression molding and die casting. Injection molding machines (abbreviated as injection machines or injection molding machines) are the main molding equipment for producing plastic products of various shapes from thermoplastic plastics or thermosetting materials by using plastic molding dies, injection molding is realized by injection molding machines and dies, whereas horizontal injection molding machines are one type of injection molding machines, and the injection device and the mold clamping device thereof are positioned on the same horizontal line.
When using horizontal injection molding machine to carry out the operation of moulding plastics to the work piece, in order to improve the intensity of plastic spare, can embed metal insert in the work piece often, need carry out the location through the position of insert to metal insert when moulding plastics, but in the in-process of moulding plastics, the pressure increase in the die cavity can lead to the insert of propping the insert to move back, and then leads to the inserts to shift, has increased the defective rate of product, for this reason, proposes a metal insert positioning mechanism of horizontal injection molding machine platform.
Disclosure of utility model
In view of the above, the present utility model provides a metal insert positioning mechanism of a horizontal injection molding machine, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.
The technical scheme of the embodiment of the utility model is realized as follows: the metal insert positioning mechanism of the horizontal injection molding machine comprises a positioning assembly, wherein the positioning assembly comprises two positioning cylinders, two mounting seats, two pushing blocks, two sliding seats, six inserts, a limiting seat, a groove, a straight-face lug and two sliding grooves;
The two positioning cylinders are symmetrically arranged on the mutually far surfaces of the two mounting seats, the two pushing blocks are symmetrically arranged on cylinder shafts of the two positioning cylinders, the two sliding blocks are symmetrically fixedly connected with adjacent surfaces of the two pushing blocks, the sliding blocks are slidably connected with the inner side walls of the limiting seats, the two sliding grooves are symmetrically formed in the upper surface and the lower surface of the sliding blocks, the straight-surface protruding blocks are fixedly connected with the front surfaces of the sliding blocks, the grooves are formed in the rear surfaces of the sliding seats, the six inserts are symmetrically and fixedly connected with the front surfaces of the two sliding seats, and one side of each mounting seat is fixedly connected with the limiting seat.
Further preferably, the sliding seat is slidably connected to the inner side walls of the two sliding grooves, and the sliding grooves are oblique grooves.
Further preferably, the size of the groove is matched with the size of the straight-face bump, and the outer side wall of the straight-face bump is attached to the inner side wall of the groove.
Further preferably, a main body assembly is mounted at one end of the insert far away from the sliding seat, and the main body assembly comprises a metal insert main body, a plastic part main body, an upper die and a lower die;
Six the mold inserts keep away from the one end of sliding seat all laminate in the lateral wall of metal insert main part.
Further preferably, the plastic part body is sleeved on the outer side wall of the metal insert body.
Further preferably, the mounting seat and the limiting seat are both mounted in the lower die.
Further preferably, the upper die is attached to the upper surface of the lower die, and the sliding seat, the insert and the sliding block are all slidably connected to the inside of the lower die.
Further preferably, the metal insert body and the plastic part body are both positioned in the cavity of the lower die.
By adopting the technical scheme, the embodiment of the utility model has the following advantages: according to the utility model, the sliding block is pushed by the two positioning cylinders, the sliding block pushes the sliding seat to slide through the inclined plane of the sliding groove, the sliding seat drives the insert, when the insert is contacted with the metal insert main body, the straight-face convex block is attached to the groove, the position of the metal insert main body is limited by the insert, injection molding operation can be performed, when the pressure in the cavity is increased, the positions of the pushing block and the sliding block are limited by the positioning cylinders, when the insert is stressed, the sliding seat pushes the straight-face convex block, the sliding block can be prevented from retreating when the injection molding pressure is increased through the straight-face convex block, so that the position of the insert is fixed, the displacement of the metal insert main body is avoided, and the yield of products is ensured.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of the present utility model;
FIG. 2 is a block diagram of a positioning assembly of the present utility model;
FIG. 3 is a schematic diagram illustrating the connection of a slider and a sliding seat according to the present utility model;
FIG. 4 is a block diagram of a slide mount according to the present utility model;
FIG. 5 is a block diagram of the present utility model;
Fig. 6 is a main body structure diagram of a metal insert according to the present utility model.
Reference numerals: 101. a positioning assembly; 11. positioning a cylinder; 12. a mounting base; 13. a pushing block; 14. a slide block; 15. a sliding seat; 16. an insert; 17. a limit seat; 18. a groove; 19. a straight-face bump; 20. a chute; 301. a body assembly; 31. a metal insert body; 32. a plastic part body; 33. an upper die; 34. and (5) lower die.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-6, the embodiment of the utility model provides a metal insert positioning mechanism of a horizontal injection molding machine, which comprises a positioning assembly 101, wherein the positioning assembly 101 comprises two positioning cylinders 11, two mounting seats 12, two pushing blocks 13, two sliding blocks 14, two sliding seats 15, six inserts 16, a limiting seat 17, a groove 18, a straight-face lug 19 and two sliding grooves 20;
The two positioning cylinders 11 are symmetrically arranged on the mutually far surfaces of the two mounting seats 12, the two push blocks 13 are symmetrically arranged on cylinder shafts of the two positioning cylinders 11, the two slide blocks 14 are symmetrically and fixedly connected to adjacent surfaces of the two push blocks 13, the push blocks 13 are slidably connected to the inner side walls of the limiting seats 17, the two slide grooves 20 are symmetrically arranged on the upper surfaces and the lower surfaces of the slide blocks 14, the straight-surface convex blocks 19 are fixedly connected to the front surfaces of the slide blocks 14, the grooves 18 are arranged on the rear surfaces of the slide seats 15, the six inserts 16 are symmetrically and fixedly connected to the front surfaces of the two slide seats 15, and one side of the mounting seat 12 is fixedly connected with the limiting seats 17.
In one embodiment, the sliding seat 15 is slidably connected to the inner side walls of the two sliding grooves 20, the sliding grooves 20 are oblique grooves, the size of the grooves 18 is matched with the size of the straight-face protruding blocks 19, the outer side walls of the straight-face protruding blocks 19 are attached to the inner side walls of the grooves 18, when the positioning cylinder 11 pushes the sliding block 14, the sliding seat 15 is pushed by the inclined surfaces of the sliding grooves 20 to slide, the sliding seat 15 drives the insert 16, when the pressure in the cavity is increased, the positions of the pushing block 13 and the sliding block 14 can be limited by the positioning cylinder 11, the position of the sliding seat 15 can be limited by the sliding block 14, when the insert 16 is stressed, the straight-face protruding blocks 19 are pushed by the sliding seat 15, the sliding block 14 can be prevented from being retracted when the injection molding pressure is increased by the straight-face protruding blocks 19, and then the position of the insert 16 is fixed.
In one embodiment, the insert 16 has a body assembly 301 mounted at an end thereof remote from the slide mount 15, the body assembly 301 comprising a metal insert body 31, a plastic body 32, an upper die 33 and a lower die 34;
The outer side wall of the metal insert main body 31 is attached to one end, far away from the sliding seat 15, of the six inserts 16, and the plastic part main body 32 is sleeved on the outer side wall of the metal insert main body 31, so that the positions of the metal insert main body 31 can be limited through the six inserts 16.
In one embodiment, the mounting base 12 and the limiting base 17 are both mounted inside the lower die 34, the upper die 33 is attached to the upper surface of the lower die 34, the sliding base 15, the insert 16 and the slide block 14 are both slidingly connected inside the lower die 34, and the metal insert body 31 and the plastic body 32 are both located in the cavity of the lower die 34, so that the position of the positioning component 101 can be defined by the lower die 34.
The utility model works when in work: the upper die 33 and the lower die 34 are arranged on the horizontal injection molding machine, the metal insert main body 31 is placed in the cavity, the push block 13 is pushed simultaneously through the two positioning cylinders 11, the push block 13 slides in the limiting seat 17, the slide block 14 is pushed to slide when the push block 13 slides, the slide seat 15 is connected with the slide block 14 in a sliding mode through the slide groove 20, the slide groove 20 is an inclined groove, the slide seat 15 is pushed to slide through the inclined surface of the slide groove 20 when the slide block 14 moves, the slide seat 15 drives the insert 16, the insert 16 can further move towards the direction close to the metal insert main body 31, when the insert 16 is in contact with the metal insert main body 31, the straight face convex block 19 is attached to the groove 18, at this time, the position of the metal insert main body 31 is limited by the insert 16, the upper die 33 is controlled to be clamped with the lower die 34 through the horizontal injection molding machine, the injection molding operation can be performed through the injection molding hole at the top of the upper die 33, when the pressure in the cavity is increased, the positions of the push block 13 and the slide block 14 can be limited through the positioning cylinders 11, the positions of the slide block 14 can be limited, the positions of the slide seat 15 can be moved, when the insert 16 is pushed by the pressure, the insert 16 is pushed by the straight face convex block 19, the straight face 19 can be prevented from being moved by the insert main body 31, and the straight position of the insert main body is prevented from being moved by the straight face position of the insert main body, and the insert main body 31 when the insert is prevented from being deformed.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a metal insert positioning mechanism of horizontal injection molding machine platform, includes locating component (101), its characterized in that: the positioning assembly (101) comprises two positioning cylinders (11), two mounting seats (12), two pushing blocks (13), two sliding blocks (14), two sliding seats (15), six inserts (16), a limiting seat (17), a groove (18), a straight lug (19) and two sliding grooves (20);
The two positioning cylinders (11) are symmetrically arranged on the far surfaces of the two mounting seats (12), the two pushing blocks (13) are symmetrically arranged on cylinder shafts of the two positioning cylinders (11), the two sliding blocks (14) are symmetrically and fixedly connected to adjacent surfaces of the two pushing blocks (13), the sliding blocks (13) are slidably connected to the inner side walls of the limiting seats (17), the two sliding grooves (20) are symmetrically arranged on the upper surfaces and the lower surfaces of the sliding blocks (14), the straight-surface convex blocks (19) are fixedly connected to the front surfaces of the sliding blocks (14), the grooves (18) are arranged on the rear surfaces of the sliding seats (15), and the six inserts (16) are symmetrically and fixedly connected to the front surfaces of the two sliding seats (15), and one side of each mounting seat (12) is fixedly connected with the limiting seat (17).
2. The metal insert positioning mechanism of a horizontal injection molding machine according to claim 1, wherein: the sliding seat (15) is connected to the inner side walls of the two sliding grooves (20) in a sliding mode, and the sliding grooves (20) are oblique grooves.
3. The metal insert positioning mechanism of a horizontal injection molding machine according to claim 1, wherein: the size of the groove (18) is matched with the size of the straight-face convex block (19), and the outer side wall of the straight-face convex block (19) is attached to the inner side wall of the groove (18).
4. The metal insert positioning mechanism of a horizontal injection molding machine according to claim 1, wherein: a main body assembly (301) is arranged at one end, far away from the sliding seat (15), of the insert (16), and the main body assembly (301) comprises a metal insert main body (31), a plastic part main body (32), an upper die (33) and a lower die (34);
One end of each insert (16) far away from the sliding seat (15) is attached to the outer side wall of the metal insert main body (31).
5. The metal insert positioning mechanism of a horizontal injection molding machine according to claim 4, wherein: the plastic part body (32) is sleeved on the outer side wall of the metal insert main body (31).
6. The metal insert positioning mechanism of a horizontal injection molding machine according to claim 4, wherein: the mounting seat (12) and the limiting seat (17) are both arranged in the lower die (34).
7. The metal insert positioning mechanism of a horizontal injection molding machine according to claim 4, wherein: the upper die (33) is attached to the upper surface of the lower die (34), and the sliding seat (15), the insert (16) and the sliding block (14) are all in sliding connection with the inside of the lower die (34).
8. The metal insert positioning mechanism of a horizontal injection molding machine according to claim 5, wherein: the metal insert main body (31) and the plastic part main body (32) are both positioned in the cavity of the lower die (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322725582.7U CN220841181U (en) | 2023-10-11 | 2023-10-11 | Metal insert positioning mechanism of horizontal injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322725582.7U CN220841181U (en) | 2023-10-11 | 2023-10-11 | Metal insert positioning mechanism of horizontal injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220841181U true CN220841181U (en) | 2024-04-26 |
Family
ID=90781740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322725582.7U Active CN220841181U (en) | 2023-10-11 | 2023-10-11 | Metal insert positioning mechanism of horizontal injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220841181U (en) |
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2023
- 2023-10-11 CN CN202322725582.7U patent/CN220841181U/en active Active
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