CN214726072U - Motormeter dish injection mold - Google Patents
Motormeter dish injection mold Download PDFInfo
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- CN214726072U CN214726072U CN202120626225.3U CN202120626225U CN214726072U CN 214726072 U CN214726072 U CN 214726072U CN 202120626225 U CN202120626225 U CN 202120626225U CN 214726072 U CN214726072 U CN 214726072U
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Abstract
The utility model discloses an injection mold for an automobile instrument panel, which comprises a working plate, wherein the top end of the working plate is fixedly connected with a lower template and a support frame, a support chamber is arranged inside the support frame, the support chamber is provided with a separation frame, the top end of the separation frame is fixedly connected with a hydraulic cylinder, a piston rod of the hydraulic cylinder penetrates through the separation frame, the output end of the hydraulic cylinder is fixedly connected with an upper template, the bottom end of the separation frame is fixedly connected with a guide rod, and the guide rod is in sliding connection with the upper template; and a support plate is fixedly connected to the edge of the inner bottom wall of the support chamber. The utility model discloses in, be provided with: the upper template is convenient and simple to disassemble and install, and the cooling solidification speed of the injection molding process can be increased to accelerate the injection molding speed, so that the vibration of the upper template and the lower template during contact can be reduced, and the service life of the mold is prolonged.
Description
Technical Field
The utility model relates to a technical field that moulds plastics especially relates to an motormeter dish injection mold.
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. The structure of the mold may vary widely depending on the type and properties of the plastic, the shape and structure of the plastic product, and the type of injection machine, but the basic structure is consistent. The mold mainly comprises a pouring system, a temperature adjusting system, a forming part and a structural part. Where the runner system and the molded part are the parts in direct contact with the plastic and vary with the plastic and the article, the most complex and variable part in the mold that requires the highest finish and precision of the finish. The injection mold consists of a movable mold and a fixed mold, wherein the movable mold is arranged on a movable template of the injection molding machine, and the fixed mold is arranged on a fixed template of the injection molding machine. And when the mold is opened, the movable mold is separated from the fixed mold so as to take out the plastic product. In order to reduce the heavy mold design and manufacturing effort, injection molds mostly employ standard mold bases.
The existing movable mold is relatively complicated in the installation and disassembly processes, so that the speed of replacing the movable mold is too low, and the injection molding efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the motormeter dish injection mold who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an injection mold for an automobile instrument panel comprises a working plate, wherein the top end of the working plate is fixedly connected with a lower template and a support frame, a support chamber is formed in the support frame, a separation frame is arranged in the support chamber, the top end of the separation frame is fixedly connected with a hydraulic cylinder, a piston rod of the hydraulic cylinder penetrates through the separation frame, the output end of the hydraulic cylinder is fixedly connected with an upper template, the bottom end of the separation frame is fixedly connected with a guide rod, and the guide rod is in sliding connection with the upper template;
the supporting frame comprises a supporting chamber and is characterized in that a supporting plate is fixedly connected to the edge of the inner bottom wall of the supporting chamber, a fixed rack is slidably connected to the top end of the supporting plate, a worm wheel is rotatably connected to the inner wall of the supporting chamber, a worm is rotatably connected to the inside of the supporting chamber, the worm penetrates through the supporting chamber and extends to the outside, supporting blocks are fixedly connected to two sides of the separating frame, and supporting holes are formed in the supporting blocks.
As a further description of the above technical solution:
the top fixedly connected with shock attenuation post of cope match-plate pattern, damping spring has been cup jointed to the surface of shock attenuation post, the shock attenuation post runs through the separation frame.
As a further description of the above technical solution:
the top fixedly connected with cooling pump of working plate, the antetheca fixedly connected with location of lower bolster is pasted, the outer fixed surface of cooling pump is connected with the cooling tube, and the cooling tube pastes and lower bolster fixed connection through the location, the top fixedly connected with recovery tank of working plate.
As a further description of the above technical solution:
and one end of the fixed rack close to the support block is a cylinder.
As a further description of the above technical solution:
the support blocks and the support plates are made of cast iron.
As a further description of the above technical solution:
the cooling pipe is spiral.
The utility model discloses following beneficial effect has: an motormeter dish injection mold is provided with: the upper die plate is hung away through the crane when the upper die is replaced, the worm is rotated to drive the worm wheel, the fixed rack is moved, the fixed rack is separated from the support block, and the upper die plate is convenient and simple to detach and install.
The speed of the cooling pump and the cooling tube that set up when can promote the cooling solidification of the process of moulding plastics accelerates the speed of moulding plastics, vibrations when shock attenuation post and damping spring that set up can reduce cope match-plate pattern and lower bolster contact, the life of extension mould.
Drawings
Fig. 1 is a cross-sectional view of an injection mold for an automobile instrument panel according to the present invention;
fig. 2 is an enlarged view of a position a of the injection mold for the automobile instrument panel provided by the utility model;
fig. 3 is the utility model provides a motormeter dish injection mold's a piece schematic diagram.
Illustration of the drawings:
1. a working plate; 2. a lower template; 3. a support frame; 4. a support chamber; 5. a separation frame; 6. a hydraulic cylinder; 7. a shock-absorbing post; 8. mounting a template; 9. a guide bar; 10. a damping spring; 11. a support plate; 12. supporting a block; 13. fixing a rack; 14. a worm; 15. a worm gear; 16. a support hole; 17. a cooling pump; 18. a cooling tube; 19. positioning paste; 20. and a water recovery tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an injection mold for an automobile instrument panel comprises a working plate 1, wherein the top end of the working plate 1 is fixedly connected with a lower template 2 and a support frame 3, a support chamber 4 is formed in the support frame 3, a separation frame 5 is arranged in the support chamber 4, the top end of the separation frame 5 is fixedly connected with a hydraulic cylinder 6, a piston rod of the hydraulic cylinder 6 penetrates through the separation frame 5, an upper template 8 is fixedly connected with the output end of the hydraulic cylinder 6, a guide rod 9 is fixedly connected with the bottom end of the separation frame 5, the guide rod 9 is in sliding connection with the upper template 8, the upper template 8 is separated from and contacted with the lower template 2 through the hydraulic cylinder 6, so that the injection efficiency can be improved, and the situation that the traditional ejector rod is slow in speed and poor in effect is avoided;
inner bottom wall edge fixedly connected with extension board 11 of support chamber 4, the top sliding connection of extension board 11 has fixed rack 13, the inner wall of support chamber 4 rotates and is connected with worm wheel 15, the inside of support chamber 4 rotates and is connected with worm 14, worm 14 runs through support chamber 4 and extends to the outside, the equal fixedly connected with in both sides of separator 5 props up piece 12, prop up inside 12 and seted up holding hole 16, drive worm wheel 15 through rotating worm 14 and then remove fixed rack 13 and prop up piece 12 separation and just can go away cope match-plate pattern 8 hoist and mount this moment through the crane with fixed rack 13, it is convenient simple to dismantle and install cope match-plate pattern 8.
Top fixedly connected with shock attenuation post 7 of cope match-plate pattern 8, shock-absorbing spring 10 has been cup jointed to the surface of shock attenuation post 7, and shock attenuation post 7 runs through separation frame 5, and shock attenuation post 7 and shock-absorbing spring 10 vibrations when can reducing cope match-plate pattern 8 and the contact of lower bolster 2 prolong the life of mould.
Top fixedly connected with cooling pump 17 of working plate 1, 19 is pasted in the antetheca fixedly connected with location of lower bolster 2, and the outer fixed surface of cooling pump 17 is connected with cooling tube 18, and cooling tube 18 pastes 19 and 2 fixed connection of lower bolster through the location, and top fixedly connected with recovery tank 20 of working plate 1, the speed when cooling that cooling pump 17 and cooling tube 18 that set up can promote the process of moulding plastics solidifies accelerates to mould plastics the speed.
One end of the fixed rack 13 close to the support block 12 is a cylinder, so that the separation frame 5 and the support frame 3 can be fixed conveniently by combining with the support block 12.
The support block 12 and the support plate 11 are made of cast iron, and are economical, durable and high in hardness.
The cooling pipe 18 is spiral and can be fully contacted with the lower template 2 to accelerate the cooling speed.
The working principle is as follows: the utility model provides an motormeter dish injection mold, when the installation mould, use the crane with the support block 12 of separator 5 and support frame 3 make support block 12 and extension board 11 contact alignment, rotate worm 14, worm 14 drives worm wheel 15 and then removes fixed rack 13 and fix with separator 5 and support frame 3 through support hole 16 this moment with fixed rack 13 like this, stretch out the piston rod through pneumatic cylinder 6 and accomplish the installation with cope match-plate pattern 8 and lower bolster 2 contact, speed when can be with lower bolster 2 cooling through cooling pump 17 and cooling tube 18 accelerates.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an motormeter dish injection mold, includes working plate (1), its characterized in that: the top end of the working plate (1) is fixedly connected with a lower template (2) and a support frame (3), a support chamber (4) is formed in the support frame (3), a separation frame (5) is arranged on the support chamber (4), a hydraulic cylinder (6) is fixedly connected to the top end of the separation frame (5), a piston rod of the hydraulic cylinder (6) penetrates through the separation frame (5), an upper template (8) is fixedly connected to the output end of the hydraulic cylinder (6), a guide rod (9) is fixedly connected to the bottom end of the separation frame (5), and the guide rod (9) is connected with the upper template (8) in a sliding manner;
the inner bottom wall edge of the supporting chamber (4) is fixedly connected with a supporting plate (11), the top end of the supporting plate (11) is connected with a fixed rack (13) in a sliding mode, the inner wall of the supporting chamber (4) is connected with a worm wheel (15) in a rotating mode, the supporting chamber (4) is connected with a worm (14) in an internal rotating mode, the worm (14) penetrates through the supporting chamber (4) and extends to the outside, supporting blocks (12) are fixedly connected to the two sides of the separating frame (5), and supporting holes (16) are formed in the supporting blocks (12).
2. The injection mold for the automobile instrument panel according to claim 1, wherein: the top end fixedly connected with shock attenuation post (7) of cope match-plate pattern (8), damping spring (10) have been cup jointed to the surface of shock attenuation post (7), shock attenuation post (7) run through separate frame (5).
3. The injection mold for the automobile instrument panel according to claim 1, wherein: the top fixedly connected with cooling pump (17) of working plate (1), antetheca fixedly connected with location of lower bolster (2) pastes (19), the external fixed surface of cooling pump (17) is connected with cooling tube (18), and cooling tube (18) paste (19) and lower bolster (2) fixed connection through the location, the top fixedly connected with recovery water tank (20) of working plate (1).
4. The injection mold for the automobile instrument panel according to claim 1, wherein: one end of the fixed rack (13) close to the support block (12) is a cylinder.
5. The injection mold for the automobile instrument panel according to claim 1, wherein: the support blocks (12) and the support plates (11) are made of cast iron.
6. The injection mold for the automobile instrument panel according to claim 3, wherein: the cooling pipe (18) is spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626225.3U CN214726072U (en) | 2021-03-26 | 2021-03-26 | Motormeter dish injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626225.3U CN214726072U (en) | 2021-03-26 | 2021-03-26 | Motormeter dish injection mold |
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| Publication Number | Publication Date |
|---|---|
| CN214726072U true CN214726072U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120626225.3U Active CN214726072U (en) | 2021-03-26 | 2021-03-26 | Motormeter dish injection mold |
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| Country | Link |
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| CN (1) | CN214726072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261053A (en) * | 2021-12-30 | 2022-04-01 | 重庆浙渝汽车配件有限公司 | Fast-cooling injection molding device for processing automotive interior parts |
-
2021
- 2021-03-26 CN CN202120626225.3U patent/CN214726072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261053A (en) * | 2021-12-30 | 2022-04-01 | 重庆浙渝汽车配件有限公司 | Fast-cooling injection molding device for processing automotive interior parts |
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