CN202965081U - Automatic separation and ejector pin-free de-molding mechanism for machining high molecular material - Google Patents
Automatic separation and ejector pin-free de-molding mechanism for machining high molecular material Download PDFInfo
- Publication number
- CN202965081U CN202965081U CN 201220670729 CN201220670729U CN202965081U CN 202965081 U CN202965081 U CN 202965081U CN 201220670729 CN201220670729 CN 201220670729 CN 201220670729 U CN201220670729 U CN 201220670729U CN 202965081 U CN202965081 U CN 202965081U
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- actuator
- mould
- line position
- front mould
- automatic separation
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an automatic separation and ejector pin-free de-molding mechanism for machining a high molecular material. The automatic separation and ejector pin-free de-molding mechanism for machining the high molecular material comprises a front mould, a back mould, a front mould insert, a back mould insert, a side lock, an actuator, an actuator insert pin, an actuator press strip, an actuator base, an actuator push pipe, a shovel base, a supporting post and the like, wherein the back mould is inserted on a fixing device; the back mould insert, the side lock, the actuator, the actuator insert pin, the actuator press strip, the actuator base, the actuator push pipe, the shovel base and the supporting post are arranged on the back mould; and the front mould insert and the side lock are arranged on the front mould. With the adoption of the technical scheme, the production process and the production period can be shortened; and meanwhile, the precision can keep stable without repeatedly machining; the precision among the parts of the product is improved by reducing steps with errors; and not only can the energy consumption be reduced, but also a waste material can be reduced.
Description
Technical field
The utility model relates to a kind of mould, refers to especially a kind of for the automatic separation of processing novel macromolecule polymer material and without the thimble mould emptier.
Background technology
Along with continually developing of new material, some physical property of existing many new materials has approached or has surpassed the characteristic of metal.Simultaneously, at acid and alkali-resistance, the aspect such as corrosion-resistant considerably beyond metal.This is also the substituted metal just gradually such as new material or plastics in some aspects.
Present stage is adopted the processing mode of plastics basically for the processing of novel high molecular polymer material, utilize Mould Machining.All adopt the mode of repeatedly machine-shaping for the product of complicated shape, complex procedures, the production cycle is long, and energy consumption is high, can not guarantee the precision of product, is difficult to reduce costs.Some manufacturing enterprise simply changes mould with regard to adopting, can produce different like products in order to reduce costs.But this change is limited after all, and the change of the product of producing is little, is difficult to adapt to present consumer's needs, also can't realize real market competition.
The purpose of this utility model is that invention a kind ofly can reduce manufacturing procedure, and is with short production cycle, improves Product Precision, with the mould that reduces energy consumption and production costs.
The utility model content
The purpose of this utility model be to provide a kind of can time processing novel high molecular polymer forming materials automatic separation and without the thimble mould emptier.
The utility model is to be achieved by the following technical programs:
The automatic separation of processing macro-molecular material and without the thimble mould emptier is made of two parts, and front mould and rear mold are embedded in respectively on die frame, and front mould is connected with rear mold by pegging graft.
Be provided with rear mold mold insert, limit lock, line position, line position pin, line position press strip, line position base, line position ejector sleeve, shovel base and dagger on rear mold; Be provided with front mould mold insert and limit lock on front mould.
Front mould and rear mold are by line position, and line position press strip and limit are locked into row and connect.
Described front mould and rear mold are split type flexible connection.
The beneficial effect that the utility model is compared with prior art is:
compared with prior art, owing to having increased the line position pin in mould, the rear mold mold insert, the shape of converted products that adds directly of front mould mold insert is injected, when injecting raw material, the special shape position of product operates, realize the specific (special) requirements of shape of product, do not carry out again the process operation at other position and do not need first to process a part, when the mould die sinking is completed, a complete product has just directly produced, production process and production cycle have been reduced, simultaneously because not needing reprocessabilty, it is stable that precision can keep, precision between the product each several part improves because of poly-minimizing of the step that produces error, when reducing energy consumption, also reduced waste material.
Description of drawings
Fig. 1 is that the utility model automatically separates and without thimble mould emptier front view
Fig. 2 is that the utility model automatically separates and without thimble mould emptier top view
Fig. 3 is that the utility model automatically separates and without thimble mould emptier side view
1: die frame 2: front mould 3: rear mold
4: front mould mold insert 5: rear mold mold insert 6: the limit lock
7: line position 8: line position pin 9: the line position press strip
10: line position base 11: line position ejector sleeve 12: the shovel base
13: dagger
The specific embodiment
By reference to the accompanying drawings, a kind of embodiment of the present utility model is done with detailed introduction, to deepening understanding of the present utility model.
The specific embodiment is seen accompanying drawing (1-3), is used for the automatic separation of processing novel high molecular polymer new material and is made of two parts without the thimble mould emptier, and front mould 2 and rear mold 3 are embedded in respectively on die frame 1, and front mould 2 is connected with rear mold 3 by pegging graft.Be provided with the supplementary structures such as rear mold mold insert 5, limit lock 6, line position 7, line position pin 8, line position press strip 9, line position base 10, line position ejector sleeve 11, shovel base 12, dagger 13 on rear mold 3.Be provided with front mould mold insert 4, limit lock 6 on front mould 2.Front mould mold insert 4 and rear mold mold insert 5 can change according to the difformity of converted products, according to the difformity of converted products and the difference at each position, adding adjustment in man-hour shovel base, the line position base, the entry site of the direction feed change by producing different power, and complete at last product processing by the line position pressing plate.
In other embodiment of the present utility model, by line position 7, line position press strip 9 and limit lock 6 connect front mould 2 with rear mold 3, and the front mould 2 of described mould can lead to securing member with rear mold 3 and be connected.
The working method of the present embodiment is that the line position ejector sleeve reaches product with the time-delay distance of mouth of a river thimble to be separated automatically with the mouth of a river; The line position ejector sleeve continues to eject the line position base, allows the moving line position of shovel base band move in the line position base, thereby reaches the product automatic demoulding.
Summary of the invention of the present utility model can not only be used for the processing of novel high molecular polymer new material, and also can be used for existing plastics of processing etc. is the goods mould of raw material.
The above is only preferred forms of the present utility model, is not to be restriction to other form of work of the present utility model, and those skilled in the art may utilize the above-mentioned utility model content of setting forth to be changed to the equivalent embodiment of equivalent variations.In every case be not break away from the technical solution of the utility model content, still belong to protection domain of the present utility model.
Claims (4)
1. the automatic separation of processing macro-molecular material and without the thimble mould emptier, it is characterized in that: be made of two parts, front mould and rear mold are embedded in respectively on die frame, and front mould is connected with rear mold by pegging graft.
2. the automatic separation of processing macro-molecular material according to claim 1 and without the thimble mould emptier is characterized in that: be provided with rear mold mold insert, limit lock, line position, line position pin, line position press strip, line position base, line position ejector sleeve, shovel base and dagger on rear mold; Be provided with front mould mold insert, limit lock on front mould.
3. the automatic separation of processing macro-molecular material according to claim 1 and without the thimble mould emptier is characterized in that: front mould and rear mold are by line position, and line position press strip and limit are locked into row and connect.
4. the automatic separation of processing macro-molecular material according to claim 1 and without the thimble mould emptier, it is characterized in that: described front mould and rear mold are split type flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220670729 CN202965081U (en) | 2012-12-04 | 2012-12-04 | Automatic separation and ejector pin-free de-molding mechanism for machining high molecular material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220670729 CN202965081U (en) | 2012-12-04 | 2012-12-04 | Automatic separation and ejector pin-free de-molding mechanism for machining high molecular material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965081U true CN202965081U (en) | 2013-06-05 |
Family
ID=48506206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220670729 Expired - Fee Related CN202965081U (en) | 2012-12-04 | 2012-12-04 | Automatic separation and ejector pin-free de-molding mechanism for machining high molecular material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965081U (en) |
-
2012
- 2012-12-04 CN CN 201220670729 patent/CN202965081U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20181204 |