CN217993293U - Automotive interior injection molding of ageing resistance - Google Patents
Automotive interior injection molding of ageing resistance Download PDFInfo
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- CN217993293U CN217993293U CN202222195613.8U CN202222195613U CN217993293U CN 217993293 U CN217993293 U CN 217993293U CN 202222195613 U CN202222195613 U CN 202222195613U CN 217993293 U CN217993293 U CN 217993293U
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- injection molding
- molding body
- automotive interior
- air bag
- fixedly connected
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Abstract
The utility model discloses an automotive interior injection molding of ageing resistance relates to automotive interior injection molding technical field, and its technical scheme main points include: an injection molded body; the square groove is formed in the injection molding body; the positioning groove is formed in the injection molding body and communicated with the square groove; and the buffer mechanism comprises an elastic air bag, the elastic air bag is arranged in the square groove, and the two sides of the elastic air bag are communicated with connecting pipes. Through the locating lever that sets up, in moulding plastics, extrude elastic airbag, make it take place deformation, cushion the impact force of moulding plastics, avoid causing the damage of injection molding to, after moulding plastics, elastic airbag loses the extrusion, resumes initial condition, wherein, can absorb the gas after moulding plastics, and filter on the purifying plate, avoid harmful gas's diffusion, and then improved the practicality of this injection molding.
Description
Technical Field
The utility model relates to an automotive interior injection molding technical field, more specifically says, it relates to the automotive interior injection molding of ageing resistance.
Background
Automotive interior mainly indicates the automobile product that the inside repacking of car used, involves the square face of car inside, for example car steering wheel cover, car cushion, car callus on the sole, car perfume, car pendant, inside goods of furniture for display rather than for use, containing box etc. all are automotive interior products.
In the production of the automotive interior, an injection molding part is required to be used, the raw material of the automotive interior is subjected to injection molding, and a corresponding part of the automotive interior is obtained, wherein the injection molding part is easily damaged by the generated impact force in the injection molding process, so that the use cost is increased.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an automotive interior injection molding of ageing resistance.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an anti-aging automotive interior trim injection molding comprising: an injection molded body; the square groove is formed in the injection molding body; the positioning groove is formed in the injection molding body and communicated with the square groove; the buffer mechanism comprises an elastic air bag, the elastic air bag is arranged in the square groove, two sides of the elastic air bag are communicated with connecting pipes, the top ends of the connecting pipes penetrate through the injection molding body and extend to the outside of the injection molding body, and the connecting pipes extend to the outside of the injection molding body and are communicated with a filter head; and the purification plate is fixedly connected inside the filter head, and the filter head is provided with a round hole.
As a further scheme of the invention, a condensing pipe is sleeved on the outer surface of the elastic air bag, the bottom end of the condensing pipe penetrates through the injection molding body and extends to the bottom of the injection molding body, one end of the condensing pipe, which extends to the bottom of the injection molding body, is communicated with a refrigerator, and the refrigerator is fixedly connected to the injection molding body.
As a further scheme of the invention, the two sides of the injection molding body are fixedly connected with air cylinders, the telescopic ends of the air cylinders are fixedly connected with top plates, the top plates are fixedly connected with positioning rods, and the positioning rods and the positioning grooves are positioned on the same straight line.
As a further scheme of the invention, the bottom of the top plate is fixedly connected with an extrusion plate, and the extrusion plate is used for extruding the raw material in the injection molding body to mold the raw material.
As a further scheme of the invention, when the cylinder operates, the positioning rod is inserted into the positioning groove to extrude the elastic air bag, so that the elastic air bag deforms.
As a further scheme of the invention, the filter head is fixed on an injection molding body, a supporting leg is fixedly connected on the injection molding body, and the supporting leg is placed in parallel to the ground.
As a further aspect of the invention, the injection molded body is provided with an anti-aging coating.
Compared with the prior art, the utility model discloses possess following beneficial effect:
through the locating lever that sets up, in moulding plastics, extrude elastic airbag, make it take place deformation, cushion the impact force of moulding plastics, avoid causing the damage of injection molding to, after moulding plastics, elastic airbag loses the extrusion, resumes initial condition, wherein, can absorb the gas after moulding plastics, and filter on the purifying plate, avoid harmful gas's diffusion, and then improved the practicality of this injection molding.
Drawings
FIG. 1 is a schematic structural view of an anti-aging automotive interior trim injection molding of the present invention;
FIG. 2 is a side view of the filter head of FIG. 1;
fig. 3 is a schematic cross-sectional view of the filter head of fig. 1.
1. An injection molded body; 2. a square groove; 3. positioning a groove; 41. an elastic air bag; 42. a connecting pipe; 43. a filter head; 5. a purification plate; 6. a circular hole; 7. a condenser tube; 8. a refrigerator; 9. a cylinder; 10. a top plate; 11. positioning a rod; 12. a pressing plate; 13. supporting legs; 14. and (5) an anti-aging coating.
Detailed Description
The embodiment of the anti-aging injection molding for automotive interior parts of the present invention is further described with reference to fig. 1 to 3.
An anti-aging automotive interior trim injection molding comprising: an injection molded body 1; the square groove 2 is arranged in the injection molding body 1; the positioning groove 3 is formed in the injection molding body 1, and the positioning groove 3 is communicated with the square groove 2; the buffer mechanism comprises an elastic air bag 41, the elastic air bag 41 is arranged inside the square groove 2, two sides of the elastic air bag 41 are communicated with connecting pipes 42, the top ends of the connecting pipes 42 penetrate through the injection molded body 1 and extend to the outside of the injection molded body 1, and the connecting pipes 42 extend to the outside of the injection molded body 1 and are communicated with a filter head 43; the purification plate 5 is fixedly connected inside the filter head 43, and the filter head 43 is provided with a round hole 6. The elastic air bag 41 is used for buffering the impact force during injection molding, and can automatically recover the original state when the extrusion is lost, and it should be noted that in the recovery, the air generated during injection molding is absorbed, and the purification and filtration are performed on the purification plate 5, so as to avoid the diffusion of harmful air.
The outer surface cover of elasticity gasbag 41 is equipped with condenser pipe 7, the bottom of condenser pipe 7 runs through the injection molding 1 and extends to the bottom of injection molding 1, condenser pipe 7 extends to the one end intercommunication of injection molding 1 bottom has refrigerator 8, and refrigerator 8 fixed connection on the injection molding 1. The refrigerator 8 is connected to an external power source and a control switch, and the refrigerator 8 generates cold air to cool the air sucked by the elastic air bag 41.
The injection molding machine is characterized in that the two sides of the injection molding body 1 are fixedly connected with air cylinders 9, the telescopic ends of the air cylinders 9 are fixedly connected with top plates 10, the top plates 10 are fixedly connected with positioning rods 11, and the positioning rods 11 and the positioning grooves 3 are located on the same straight line. The bottom of the top plate 10 is fixedly connected with an extrusion plate 12, and the extrusion plate 12 is used for extruding the raw materials in the injection molding body 1 to form the raw materials. When the cylinder 9 is operated, the positioning rod 11 is inserted into the positioning groove 3 to squeeze the elastic air bag 41, so that the elastic air bag 41 is deformed. The cylinder 9 is connected with an external power supply and a control switch, and the cylinder 9 is arranged to drive the extrusion plate 12 to extrude the raw materials in the injection molding body 1. The positioning rod 11 is arranged for positioning the top plate 10, so that the position deviation is avoided in the moving process, and the extrusion force in the injection molding process is buffered by extruding the elastic air bag 41 through the positioning rod 11.
Specifically, filter 43 is fixed in on the injection molding 1, fixedly connected with supporting leg 13 on the injection molding 1, and supporting leg 13 is on a parallel with ground and places.
The injection-molded body 1 is provided with an anti-aging coating 14. And the anti-aging coating 14 is arranged to prolong the service life of the injection molding body.
The working principle is as follows:
the method comprises the following steps: during injection molding, a certain amount of injection molding raw materials are put into the injection molding body 1, the air cylinder 9 is started, the extrusion plate 12 on the top plate 10 is driven to move downwards, the raw materials in the injection molding body 1 are extruded, and the forming of the raw materials is accelerated.
Step two: in the extrusion, drive the locating lever 11 and insert in the constant head tank 3 to the extrusion is on elasticity gasbag 41, make elasticity gasbag 41 take place the deformation, cushion the impact force in moulding plastics, after the shaping, restart cylinder 9, make locating lever 11 lose the extrusion to elasticity gasbag 41, elasticity gasbag 41 can automatic recovery original state, and through filter 43, absorb the gas that produces of moulding plastics, filter the gas through purification plate 5 after that, later enter into elasticity gasbag 41, make elasticity gasbag 41 resume original state.
In the description of the present invention, it is to be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. An automotive interior injection molding of ageing resistance which characterized in that includes:
an injection molded body (1);
the square groove (2) is arranged in the injection molding body (1);
the positioning groove (3) is formed in the injection molding body (1), and the positioning groove (3) is communicated with the square groove (2);
the buffer mechanism comprises an elastic air bag (41), the elastic air bag (41) is arranged inside the square groove (2), two sides of the elastic air bag (41) are communicated with connecting pipes (42), the top ends of the connecting pipes (42) penetrate through the injection molding body (1) and extend to the outside of the injection molding body (1), and the connecting pipes (42) extend to the outside of the injection molding body (1) and are communicated with a filter head (43);
and the purification plate (5) is fixedly connected inside the filter head (43), and the filter head (43) is provided with a round hole (6).
2. The anti-aging automotive interior trim injection molding part according to claim 1, characterized in that a condenser tube (7) is sleeved on the outer surface of the elastic air bag (41), the bottom end of the condenser tube (7) penetrates through the injection molding body (1) and extends to the bottom of the injection molding body (1), one end of the condenser tube (7) extending to the bottom of the injection molding body (1) is communicated with a refrigerator (8), and the refrigerator (8) is fixedly connected to the injection molding body (1).
3. The anti-aging automotive interior trim injection molding part according to claim 1, characterized in that air cylinders (9) are fixedly connected to both sides of the injection molding body (1), a top plate (10) is fixedly connected to the telescopic ends of the air cylinders (9), positioning rods (11) are fixedly connected to the top plate (10), and the positioning rods (11) and the positioning grooves (3) are in the same straight line.
4. The automotive interior injection molding part of claim 3, characterized in that the bottom of the top plate (10) is fixedly connected with an extrusion plate (12), and the extrusion plate (12) is used for extruding the raw material in the injection molding body (1) to mold the raw material.
5. The anti-aging automotive interior injection molding part according to claim 3, characterized in that the air cylinder (9) enables a positioning rod (11) to be inserted into the positioning groove (3) during operation, and the elastic air bag (41) is extruded to deform the elastic air bag (41).
6. The anti-aging automotive interior trim injection molding according to claim 1, characterized in that the filter head (43) is fixed on the injection molding body (1), the support leg (13) is fixedly connected on the injection molding body (1), and the support leg (13) is placed in parallel with the ground.
7. The injection-molded part for automotive interior trim according to claim 1, characterized in that the injection-molded body (1) is provided with an anti-aging coating (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222195613.8U CN217993293U (en) | 2022-08-18 | 2022-08-18 | Automotive interior injection molding of ageing resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222195613.8U CN217993293U (en) | 2022-08-18 | 2022-08-18 | Automotive interior injection molding of ageing resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217993293U true CN217993293U (en) | 2022-12-09 |
Family
ID=84325597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222195613.8U Active CN217993293U (en) | 2022-08-18 | 2022-08-18 | Automotive interior injection molding of ageing resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217993293U (en) |
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2022
- 2022-08-18 CN CN202222195613.8U patent/CN217993293U/en active Active
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