CN203449571U - Injection mold for car fixed frame - Google Patents
Injection mold for car fixed frame Download PDFInfo
- Publication number
- CN203449571U CN203449571U CN201320486844.2U CN201320486844U CN203449571U CN 203449571 U CN203449571 U CN 203449571U CN 201320486844 U CN201320486844 U CN 201320486844U CN 203449571 U CN203449571 U CN 203449571U
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- China
- Prior art keywords
- plate
- injection mold
- cavity plate
- dynamic model
- push rod
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an injection mold for a car fixed frame. The injection mold comprises a movable mold fixing plate, a push plate arranged on the movable mold fixing plate, a push rod fixing plate arranged on the push plate, a push rod arranged on the push rod fixing plate, a movable mold cavity plate arranged at the top of the push rod and a mold core arranged in the movable mold cavity plate, wherein refrigerators are arranged at the two ends of the mold core on the movable mold cavity plate. The injection mold has the advantages of high plastic cooling speed, high production efficiency, convenience in detachment, smooth exhaust, reasonable design, simple structure, simplicity and convenience in manufacturing and the like.
Description
Technical field
The utility model relates to auto-parts and manufactures field, is specifically related to car fixed mount injection mold.
Background technology
A kind of processing method of using when injection mo(u)lding is some complex-shaped parts of batch production, specifically refers to the material melting that is heated is injected to die cavity by high pressure, after cooling curing, obtains formed products.Injection mold is a kind of instrument of producing plasthetics, also be the instrument of giving plasthetics complete structure and accurate dimension, injection mold is divided into thermosetting plastic mould according to shaping characteristic, two kinds, thermoplastic plastic's mould, according to moulding process, divide into biography mold, blow molding die, draw mould, thermoforming mould, hot-die, injection mould etc., wherein hot-die can be divided into excessive formula again in flash mode, half excessive formula, three kinds of the formulas of not overflowing, injection mold is comprised of dynamic model and cover half two parts, dynamic model is arranged on the moving die plate of injection moulding machine, cover half is arranged on the fixed form of injection moulding machine, dynamic model and cover half closed formation running gate system and die cavity when injection moulding, during die sinking, dynamic model is separated with cover half to take out plastic products.Because the space of injection mold is airtight, plastic shaping is fixing very slow, has greatly affected production efficiency.
Summary of the invention
Technical problem to be solved in the utility model is to provide car fixed mount injection mold, reasonable in design, simple in structure, manufacture easy, can greatly improve the cooling speed of plastics, enhance productivity, can easy removal cooling device, make the clean and maintenance of cooling device more convenient, exhaust is simultaneously smooth and easy, can guarantee the quality of plastic product.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: car fixed mount injection mold, comprise dynamic mould fixing plate, be located at push pedal on dynamic mould fixing plate, be located at ejector pin retaining plate in push pedal, be located at push rod on ejector pin retaining plate, be located at push rod top dynamic model cavity plate, be located at the core rod in dynamic model cavity plate, in described dynamic model cavity plate, be positioned at core rod two ends and be provided with refrigerator.
As preferably, in described dynamic model cavity plate, be positioned at core rod two ends and be provided with slideway, described refrigerator slips on slideway, thereby can dismantle refrigerator, can regularly to refrigerator, carry out clean and maintenance, guarantees refrigeration.
As preferably, on four sides of described dynamic model cavity plate, be equipped with pore, thereby make exhaust smooth and easy, can guarantee the quality of plastic product.
Beneficial effect:
The car fixed mount injection mold that the utility model adopts technique scheme to provide, reasonable in design, simple in structure, manufacture easy, can greatly improve the cooling speed of plastics, enhance productivity, can easy removal cooling device, make the clean and maintenance of cooling device more convenient, exhaust is simultaneously smooth and easy, can guarantee the quality of plastic product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, dynamic mould fixing plate 1, push pedal 2, ejector pin retaining plate 3, push rod 4, dynamic model cavity plate 5, pore 51, core rod 6, refrigerator 7, slideway 8.
The specific embodiment
As shown in Figure 1, car fixed mount injection mold, comprise dynamic mould fixing plate 1, be located at push pedal 2 on dynamic mould fixing plate 1, be located at ejector pin retaining plate 3 in push pedal 2, be located at push rod 4 on ejector pin retaining plate 3, be located at push rod 4 tops dynamic model cavity plate 5, be located at the core rod 6 in dynamic model cavity plate 5, in described dynamic model cavity plate 5, be positioned at core rod 6 two ends and be provided with refrigerator 7, in described dynamic model cavity plate 5, be positioned at core rod 6 two ends and be provided with slideway 8, described refrigerator 7 slips on slideway 8, on four sides of described dynamic model cavity plate 5, is equipped with pore 51.
During real work, after injection moulding completes, refrigerator 7 starts, and accelerates the cooling of die cavity, thereby it is cooling greatly to have accelerated plastics, has improved production efficiency.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as dynamic mould fixing plate 1, push pedal 2, ejector pin retaining plate 3, push rod 4, dynamic model cavity plate 5, pore 51, core rod 6, refrigerator 7, slideway 8 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (3)
1. car fixed mount injection mold, comprise dynamic mould fixing plate (1), be located at push pedal (2) on dynamic mould fixing plate (1), be located at ejector pin retaining plate (3) in push pedal (2), be located at push rod (4) on ejector pin retaining plate (3), be located at push rod (4) top dynamic model cavity plate (5), be located at the core rod (6) in dynamic model cavity plate (5), it is characterized in that: in described dynamic model cavity plate (5), be positioned at core rod (6) two ends and be provided with refrigerator (7).
2. car fixed mount injection mold according to claim 1, is characterized in that: in described dynamic model cavity plate (5), be positioned at core rod (6) two ends and be provided with slideway (8), described refrigerator (7) slips on slideway (8).
3. car fixed mount injection mold according to claim 1, is characterized in that: on four sides of described dynamic model cavity plate (5), be equipped with pore (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486844.2U CN203449571U (en) | 2013-08-09 | 2013-08-09 | Injection mold for car fixed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486844.2U CN203449571U (en) | 2013-08-09 | 2013-08-09 | Injection mold for car fixed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449571U true CN203449571U (en) | 2014-02-26 |
Family
ID=50129472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320486844.2U Expired - Fee Related CN203449571U (en) | 2013-08-09 | 2013-08-09 | Injection mold for car fixed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449571U (en) |
-
2013
- 2013-08-09 CN CN201320486844.2U patent/CN203449571U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20160809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |