CN220700294U - Injection molding device for structural design - Google Patents
Injection molding device for structural design Download PDFInfo
- Publication number
- CN220700294U CN220700294U CN202322211152.3U CN202322211152U CN220700294U CN 220700294 U CN220700294 U CN 220700294U CN 202322211152 U CN202322211152 U CN 202322211152U CN 220700294 U CN220700294 U CN 220700294U
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- injection molding
- fixedly connected
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- structural design
- inner cavity
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011960 computer-aided design Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004413 injection moulding compound Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000012916 structural analysis Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of structural design, in particular to an injection molding device for structural design, which comprises an injection molding machine, wherein a base is arranged at the bottom of one side of the injection molding machine, a transmission structure is arranged in an inner cavity of the base, an injection molding piece and a pushing structure are respectively arranged at the top of the base, a motor is arranged on one side of the inner cavity of the transmission structure, an output shaft of the motor is fixedly connected with a threaded rod, one end of the threaded rod is rotationally connected with the base, and a thread sleeve is connected with the surface of the threaded rod in a threaded manner. The utility model has the advantage of strengthening the demolding effect, in the actual use process, the demolding device can realize the function of automatically separating the demolding structure from the mold through the transmission structure and the pushing structure, and after the structural member is pushed out, the demolding structure can automatically rebound and return to the original position, and the automatically separated demolding structure can be more thoroughly separated from the mold.
Description
Technical Field
The utility model relates to the technical field of structural design, in particular to an injection molding device for structural design.
Background
Structural design usually involves technical means such as material mechanics, structural analysis, computer aided design, etc., and engineers will design according to requirements and specification requirements of specific projects, and use related software and tools to perform calculation and simulation analysis to ensure stability, safety and sustainability of the structure.
The utility model discloses a structural design and injection molding compound body with the publication number of CN206159807U, which completely solves the problem of combination of plastic and material blocks, enables the two to be effectively bonded, improves the bonding strength and mechanical property of products. The utility model combines the material block and the plastic block inseparably by the corrugation or other shapes firstly and then utilizes the convex or concave characteristics on the corrugation.
The above patent mainly solves the problem of combining plastic with a block of material, and in the injection molding process, after the molten plastic is heated and melted, the molten plastic is injected into a pre-designed mold through a nozzle of an injection molding machine, the plastic flows into a mold cavity, fully fills a cavity inside the mold, gradually cools and solidifies, and finally becomes a required structure, however, after injection molding is finished, an adhesive force is formed between the solidified plastic and the mold, which makes it difficult to smoothly demold a structural member from the mold, and therefore, a special demolding device is required to solve the problem.
Disclosure of Invention
The utility model aims to provide an injection molding device for structural design, which has the advantage of strengthening the demolding effect and solves the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an injection molding device for structural design, includes the injection molding machine, the bottom of injection molding machine one side is provided with the base, the inner chamber of base is provided with transmission structure, the top of base is provided with injection molding and pushing structure respectively.
One side of transmission structure inner chamber is provided with the motor, the output shaft fixedly connected with threaded rod of motor, the one end and the base rotation of threaded rod are connected, the surface threaded connection of threaded rod has the thread bush, the top fixedly connected with transmission piece of thread bush, the top of transmission piece runs through to the outside of base and with promote structure fixed connection.
The pushing structure comprises a working box, two connecting rods are fixedly connected to one side of an inner cavity of the working box, pushing plates are connected to the surfaces of the two connecting rods in a sliding mode, a placing plate is fixedly connected to the inner cavity of the working box, one end of each connecting rod is fixedly connected with the placing plate, springs are sleeved on the surfaces of the connecting rods, two ends of each spring are fixedly connected with the pushing plates and the placing plate respectively, ejection rods which are symmetrically arranged are fixedly connected to one side of each pushing plate, one ends of the ejection rods penetrate through the inner cavity of the placing plate, one ends of the two placing plates are fixedly connected with the ejection rods, a die is arranged on one side of the working box, the die is in contact with an injection molding piece, one side of each pushing plate is fixedly connected with a pushing rod, and one end of each pushing rod penetrates through the outer side of the working box.
Furthermore, as one preferable mode of the utility model, one side of the thread sleeve is fixedly connected with a limiting block, and one side of the inner cavity of the base is provided with a limiting groove matched with the limiting block.
Furthermore, as one preferable mode of the utility model, the two sides of the pushing plate are fixedly connected with guide blocks, and the two sides of the inner cavity of the working box are provided with guide grooves matched with the guide blocks.
Furthermore, as one preferable mode of the utility model, one side of the die is in threaded connection with two symmetrically arranged mounting rods, one side of the working box is provided with a mounting groove matched with the mounting rods, an inner cavity of the mounting groove is fixedly connected with a mounting block, and the mounting block is in threaded connection with the mounting block.
Furthermore, as one preferable mode of the utility model, one side of the die is fixedly connected with two symmetrically arranged positioning rods, and one side of the injection molding piece is provided with positioning grooves matched with the positioning rods.
The beneficial effect, the technical scheme of this application possesses following technical effect: the utility model has the advantage of strengthening the demolding effect, in the actual use process, the demolding device can realize the function of automatically separating the demolding structure from the mold through the transmission structure and the pushing structure, and after the structural part is pushed out, the demolding structure can automatically rebound and restore to the original position, the automatically separated demolding structure can be more thoroughly separated from the mold, the contact with an injection molding piece is reduced, thus unnecessary stretching, extrusion or surface damage is avoided, the demolding effect is further improved, the injection molding piece is ensured to be completely and smoothly separated from the mold, and the demolding structure can automatically rebound and restore to the original position without manual adjustment or reset, so that the functions of automatically separating the demolding structure from the mold and automatically rebounding to the original position are realized, the demolding effect can be further strengthened, the production efficiency is improved, the manual intervention is reduced, the stability and the consistency are improved, and the demolding device is worthy of popularization.
It should be understood that all combinations of the foregoing concepts, as well as additional concepts described in more detail below, may be considered a part of the inventive subject matter of the present disclosure as long as such concepts are not mutually inconsistent.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a side cross-sectional view of a partial structure of the present utility model.
In the drawings, the meanings of the reference numerals are as follows: 1. an injection molding machine; 2. a base; 3. a transmission structure; 31. a motor; 32. a threaded rod; 33. a thread sleeve; 34. a transmission block; 35. a limiting block; 36. a limit groove; 4. an injection molding; 5. a pushing structure; 51. a working box; 52. a connecting rod; 53. a pushing plate; 54. placing a plate; 55. a spring; 56. an ejector rod; 57. an ejector plate; 58. a mold; 59. a push rod; 510. a guide block; 511. a guide groove; 512. a mounting rod; 513. a mounting block; 6. and a positioning rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and in order to better understand the technical content of the present utility model, specific embodiments are specifically described below with reference to the accompanying drawings. Aspects of the utility model are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. It should be appreciated that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a wide variety of ways. 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 2: the embodiment provides an injection molding device for structural design, including injection molding machine 1, the bottom of injection molding machine 1 one side is provided with base 2, and the inner chamber of base 2 is provided with transmission structure 3, and the top of base 2 is provided with injection molding 4 and promotes structure 5 respectively.
One side of the inner cavity of the transmission structure 3 is provided with a motor 31, an output shaft of the motor 31 is fixedly connected with a threaded rod 32, one end of the threaded rod 32 is rotationally connected with the base 2, a threaded sleeve 33 is in threaded connection with the surface of the threaded rod 32, a transmission block 34 is fixedly connected to the top of the threaded sleeve 33, and the top end of the transmission block 34 penetrates through the outer side of the base 2 and is fixedly connected with the pushing structure 5.
The pushing structure 5 comprises a working box 51, two connecting rods 52 are fixedly connected to one side of an inner cavity of the working box 51, pushing plates 53 are slidably connected to the surfaces of the two connecting rods 52, a placing plate 54 is fixedly connected to the inner cavity of the working box 51, one end of each connecting rod 52 is fixedly connected with the placing plate 54, springs 55 are sleeved on the surfaces of the connecting rods 52, two ends of each spring 55 are fixedly connected with the pushing plates 53 and the placing plates 54 respectively, two symmetrically arranged ejector rods 56 are fixedly connected to one side of each pushing plate 53, one end of each ejector rod 56 penetrates through the inner cavity of each placing plate 54, one ends of each placing plate 54 are fixedly connected with ejector rods 57, a die 58 is arranged on one side of the working box 51, each die 58 is in contact with an injection molding piece 4, one side of each pushing plate 53 is fixedly connected with a push rod 59, and one end of each push rod 59 penetrates through the outer side of the working box 51.
Specifically, a limiting block 35 is fixedly connected to one side of the threaded sleeve 33, and a limiting groove 36 matched with the limiting block 35 is formed in one side of the inner cavity of the base 2.
In this embodiment: through the cooperation of stopper 35 and spacing groove 36, played the effect of leading and spacing to thread bush 33, guaranteed the orbit of thread bush 33.
Specifically, the two sides of the pushing plate 53 are fixedly connected with guide blocks 510, and the two sides of the inner cavity of the working box 51 are provided with guide grooves 511 adapted to the guide blocks 510.
In this embodiment: through the cooperation of guide block 510 and guide slot 511, play the effect of leading and spacing to the impeller plate 53, guaranteed the stability when impeller plate 53 removes.
Specifically, two symmetrically arranged mounting rods 512 are in threaded connection with one side of the mold 58, a mounting groove matched with the mounting rods 512 is formed in one side of the working box 51, a mounting block 513 is fixedly connected to the inner cavity of the mounting groove, and the mounting block 513 is in threaded connection with the mounting block 513.
In this embodiment: through the cooperation of the mounting rod 512, the mounting groove and the mounting block 513, the function of fixedly connecting the die 58 with the working box 51 is achieved, and the stability of the die 58 is improved.
Specifically, two symmetrically arranged positioning rods 6 are fixedly connected to one side of the mold 58, and positioning grooves matched with the positioning rods 6 are formed in one side of the injection molding piece 4.
In this embodiment: through the cooperation of locating lever 6 and constant head tank, play the effect to the location when mould 58 and injection molding 4 are connected, increased the compactness when mould 58 and injection molding 4 are connected.
The working principle and the using flow of the utility model are as follows: the user is through opening injection molding machine 1, be injected into the mould 58 of predesigned through injection molding machine 1 nozzle, the plastics flows and gets into the die cavity, fully fill the inside cavity of mould 58, after cooling gradually and solidification, open motor 31, the output shaft of motor 31 drives threaded rod 32 rotation, threaded rod 32 uses through the cooperation of thread bush 33 and drive block 34, drive work box 51 and mould 58 and keep away from injection molding 4, close motor 31, the structure is located the inner chamber of mould 58 this moment, promote push rod 59, push rod 59 promotes the impeller plate 53 and drives ejector rod 56 to the right side and extrude spring 55, and then make ejector rod 56 drive ejector plate 57 with the structure in the inner chamber of mould 58 ejecting, after ejecting, loosen push rod 59, under the effect of spring 55 elasticity, make impeller plate 53 resume the position.
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.
While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present utility model. Accordingly, the scope of the utility model is defined by the appended claims.
Claims (5)
1. Injection molding device for structural design, including injection molding machine (1), its characterized in that: the bottom of one side of the injection molding machine (1) is provided with a base (2), the inner cavity of the base (2) is provided with a transmission structure (3), and the top of the base (2) is respectively provided with an injection molding piece (4) and a pushing structure (5);
one side of an inner cavity of the transmission structure (3) is provided with a motor (31), an output shaft of the motor (31) is fixedly connected with a threaded rod (32), one end of the threaded rod (32) is rotationally connected with the base (2), a thread bush (33) is connected to the surface of the threaded rod (32) in a threaded manner, a transmission block (34) is fixedly connected to the top of the thread bush (33), and the top of the transmission block (34) penetrates through the outer side of the base (2) and is fixedly connected with the pushing structure (5);
the utility model provides a push structure (5) is including work box (51), one side fixedly connected with two connecting rods (52) of work box (51) inner chamber, the surface sliding connection of two connecting rods (52) has push plate (53), the inner chamber fixedly connected with of work box (51) places board (54), the one end of connecting rod (52) with place board (54) fixed connection, the surface cover of connecting rod (52) is equipped with spring (55), the both ends of spring (55) respectively with push plate (53) and place board (54) fixed connection, one side fixedly connected with of push plate (53) two liftout rods (56) that the symmetry set up, the one end of liftout rod (56) runs through to the inner chamber of placing board (54), the one end fixedly connected with liftout plate (57) of two placing board (54), one side of work box (51) is provided with mould (58), mould (58) are contacted with injection molding (4), one side fixedly connected with push rod (59) of push plate (53), one side of push rod (59) runs through to the outside of work box (51).
2. An injection molding apparatus for structural design according to claim 1, wherein: one side of the thread bush (33) is fixedly connected with a limiting block (35), and one side of the inner cavity of the base (2) is provided with a limiting groove (36) matched with the limiting block (35).
3. An injection molding apparatus for structural design according to claim 1, wherein: guide blocks (510) are fixedly connected to the two sides of the pushing plate (53), and guide grooves (511) matched with the guide blocks (510) are formed in the two sides of the inner cavity of the working box (51).
4. An injection molding apparatus for structural design according to claim 1, wherein: one side threaded connection of mould (58) has two installation pole (512) that symmetry set up, the mounting groove with installation pole (512) looks adaptation has been seted up to one side of work box (51), and the inner chamber fixedly connected with installation piece (513) of mounting groove, installation pole (512) and installation piece (513) threaded connection.
5. An injection molding apparatus for structural design according to claim 1, wherein: one side of the die (58) is fixedly connected with two symmetrically arranged positioning rods (6), and one side of the injection molding piece (4) is provided with positioning grooves matched with the positioning rods (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322211152.3U CN220700294U (en) | 2023-08-17 | 2023-08-17 | Injection molding device for structural design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322211152.3U CN220700294U (en) | 2023-08-17 | 2023-08-17 | Injection molding device for structural design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220700294U true CN220700294U (en) | 2024-04-02 |
Family
ID=90451958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322211152.3U Active CN220700294U (en) | 2023-08-17 | 2023-08-17 | Injection molding device for structural design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220700294U (en) |
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2023
- 2023-08-17 CN CN202322211152.3U patent/CN220700294U/en active Active
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