CN203543017U - Thermosetting mould - Google Patents
Thermosetting mould Download PDFInfo
- Publication number
- CN203543017U CN203543017U CN201320390729.5U CN201320390729U CN203543017U CN 203543017 U CN203543017 U CN 203543017U CN 201320390729 U CN201320390729 U CN 201320390729U CN 203543017 U CN203543017 U CN 203543017U
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- plate
- rear mold
- front mould
- mould
- thermosetting
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Abstract
The utility model discloses a thermosetting mould. The thermosetting mould comprises a front mould panel, a front mould plate A arranged below the front mould panel, a rear mould plate B and a rear mould supporting plate used for supporting the rear mould plate B, wherein the rear mould plate B is arranged below the front mould plate A and matched with the front mould plate A. The thermosetting mould also comprises an inclined guide pillar mechanical parallel block and a slide inclined guide pillar connected with the inclined guide pillar mechanical parallel block, wherein the inclined guide pillar mechanical parallel block is arranged on the front mould plate A, and the slide inclined guide pillar passes through the front mould plate A to be connected with the rear mould plate B. The thermosetting mould disclosed by the utility model adopts the structure, so that the situation that a conventional mould is easy to fracture when the stroke of a sliding block exceeds a conventional stroke, and the inclined guide pillar of the sliding block is in an ultra-long working state can be avoided.
Description
Technical field
The utility model relates to field of mechanical technique, is specifically related to thermosetting die.
Background technology
High strength aviation oil pipe and locomotive engine oil connection adopt the thermosetting plastics of PPSU and so on make (PPSU: PPSU, Polyethersulfone).Thermosetting plastics can soften mobilely when heating for the first time, is heated to uniform temperature, produces chemical reaction and solidifies and hardening, and this variation is irreversible.After this, while again heating, deliquescing is flowed again.By this specific character, carry out processing and forming just, the mould of production use is resistant to elevated temperatures thermosetting die, mold temperature to reach 160 °～more than 180 °, mould is had relatively high expectations, utilize the plasticizing while heating for the first time to flow, under pressure, be full of the die cavity of thermosetting die, and then be solidified into the goods of determining shape and size.
There is following defect in the thermosetting die of existing production heat-generating pipe:
1, because traditional moulds is when ram travel exceeds traditional stroke, under sliding block inclined guide pillar overlength duty, easily fracture;
2, traditional technique mold base A plate thickness requires thicklyer, and material cost and processing cost are higher, and mold injection tonnage is larger, has shortened sliding block inclined guide pillar service life;
3, because product somatotype clamp is had relatively high expectations, the depth of parallelism of mould is had relatively high expectations, affect die life; And product glossiness requires RZ < 1.0UM; Traditional moulds is more difficult meets above demand
4, adopt slide block traditional handicraft, from the mold insert fuse below of slide block, in injection moulding process, precision does not reach requirement, and stability is not strong, dismounting inconvenience;
5, adopt traditional guide pillar station-keeping mode, the neat amount of pressure of guide pillar injection moulding is too concentrated, shortens the guide pillar life-span.
Utility model content
The purpose of this utility model is to disclose thermosetting die, has solved sliding block inclined guide pillar short service life, the more difficult problem that meets the clamp requirement of product somatotype and product glossiness requirement of traditional moulds.
For achieving the above object, the utility model adopts following technical scheme:
Thermosetting die, comprise front mould panel, be located at front mould A plate under this front mould panel, rear mold B plate and for supporting the rear mold supporting plate of rear mold B plate, rear mold B plate is located under this front mould A plate and with front mould A plate and is coordinated, also comprise Angle Pin mechanics parallel block and the line position Angle Pin being connected with this Angle Pin mechanics parallel block, Angle Pin mechanics parallel block is located on front mould A plate, and line position Angle Pin connects rear mold B plate through front mould A plate.
Further, between described front mould panel and described front mould A plate, be provided with accurate cushion block.
Further, described front mould panel is provided with leading post, and described rear mold supporting plate is provided with leading cover, and leading post connects leading cover through described rear mold B plate.
Further, also comprise be located at described rear mold B plate slider guide seat, be located at the slide block core compact heap on this slider guide seat and be located at the slide block fuse of this slide block core compact heap; Described front mould A plate and rear mold B plate form product die cavity, and slide block fuse coordinates with this product die cavity to be realized product orientation.
Further, described slide block fuse is the slide block fuse that alloy beryllium copper is made.
Further, described product die cavity edges place is provided with accurate jaws finishing piece.
Further, also comprise that the Yun Shuishui being communicated with described product die cavity chews, this fortune water water is chewed and is located on described rear mold B plate.
Further, also comprise the rear baffle plate for supporting described rear mold supporting plate, the thimble that stretches into described product die cavity, the thimble panel being connected with this thimble, support the Ejector Retainer Plate of this thimble panel and prevent from hitting the electronic knock-proof device of thimble, Ejector Retainer Plate is located on rear baffle plate and is arranged in rear mold supporting plate, and electronic knock-proof device is located at Ejector Retainer Plate.
Further, described rear mold B plate is provided with straight body positioning lock.
Further, between described front mould panel and described front mould A plate, the side of front mould A plate is all provided with thermal insulation board; Between described rear mold B plate and described rear mold supporting plate, the side of rear mold B plate is all provided with thermal insulation board.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model adopts Angle Pin mechanics parallel block, when mould slide block stroke exceeds traditional stroke, line position Angle Pin is under overlength duty, also be not easy fracture, thereby can greatly reduce front mould A plate thickness, reduce material and processing cost, thereby accomplish that mould reduces injection moulding tonnage, greatly improved Angle Pin service life;
2, adopt after the accurate cushion block of accurate cushion block, all height detection are within 0.001mm, and mould, in injection moulding process, has solved the parallel mould problem of the high accuracy of expanding with heat and contract with cold, thereby improved requirement die life;
3, adopt after slider guide seat, front mould A plate, the monolateral 60mm of reducing of rear mold B plate are above and mold base is whole dwindles, and meets equally ram travel demand, has greatly reduced steel product cost and mould and has reduced injection moulding tonnage;
4, adopt slide block core compact heap, slide block traditional handicraft is from the mold insert fuse below of slide block, in injection moulding process, precision does not reach requirement, and stability is not strong, dismounting trouble, adopt after slide block core compact heap, overcome the above problems completely, also can greatly reduce processing capacity and processing cost;
5, adopt straight body positioning lock, change traditional guide pillar station-keeping mode, increase the offset required precision that fine positioning has met product to a great extent, alleviate the neat amount of pressure of guide pillar injection moulding, increase the guide pillar life-span, and can do quantification formula, produce and greatly improved interchangeable requirement, guarantee that mould and die accuracy reaches optimum state;
6, adopt accurate jaws finishing piece: mold insert is broken through traditional handicraft, and former body goes out to be difficult to guarantee and cannot meet the somatotype requirement of product herein; After change new technology, the clamp that can definitely guarantee and meet product requires and interchangeable demand;
7, the thermal insulation board that adopts full-enclosed, plane formula, fundamentally solves mould heat dissipation problem, causes product to stop temperature leak in high-speed production under constant temperature, reaches Product Precision and stablizes indeformable.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described.Apparently, the accompanying drawing in the following describes is only embodiment more of the present utility model.For those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of the utility model thermosetting die embodiment;
In figure, 1-front mould panel; 2-front mould A plate; 3-rear mold B plate; 4-rear mold supporting plate; 5-Angle Pin mechanics parallel block; 6-line position Angle Pin; The accurate cushion block of 7-; 8-dominates post; The leading cover of 9-; 10-slider guide seat; 11-slide block core compact heap; 12-slide block fuse; The accurate jaws finishing of 13-piece; 14-fortune water water is chewed; Baffle plate after 15-; 16-thimble; 17-rear mold back stitching; 18-thimble panel; 19-Ejector Retainer Plate; 20-electronic knock-proof device; The straight body positioning lock of 21-; 22-front mould mould pin; 23-rear mold mould pin; 24-suspension ring; 25-hangs mould; 26-thermal insulation board; 27-product.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.
As shown in Figure 1, the present embodiment thermosetting die, comprises front mould panel 1, is located at front mould A plate 2 under this front mould panel 1, rear mold B plate 3 and for supporting the rear mold supporting plate 4 of rear mold B plate 3, rear mold B plate 3 be located at this front mould A plate 2 times and and front mould A plate 2 coordinate; Also comprise Angle Pin mechanics parallel block 5 and the line position Angle Pin 6 being connected with this Angle Pin mechanics parallel block 5, Angle Pin mechanics parallel block 5 is located on front mould A plate 2, and line position Angle Pin 6 connects rear mold B plate 3 through front mould A plate 2.Because mould slide block stroke exceeds traditional stroke, adopt Angle Pin mechanics parallel block 5, can greatly shorten front mould A plate 2 thickness, reduce material cost and processing cost, thereby accomplish that mould reduces injection moulding tonnage, has increased substantially the service life of line position Angle Pin 6.
Between front mould panel 1 and front mould A plate 2, be provided with accurate cushion block 7, thereby guarantee that all height detection, within 0.001mm, make mould in injection moulding process, solved the parallel mould problem of the high accuracy of expanding with heat and contract with cold, thereby improved requirement die life.Front mould panel 1 is provided with leading post 8, and rear mold supporting plate 4 is provided with leading cover 9, and leading post 8 connects leading cover 9 through rear mold B plate 3.
The present embodiment also comprise be located at rear mold B plate 3 slider guide seat 10, be located at the slide block core compact heap 11 on this slider guide seat 10 and be located at the slide block fuse 12 of this slide block core compact heap 11.Front mould A plate 2 and rear mold B plate 3 form product die cavity, and slide block fuse 12 coordinates with this product die cavity to be realized product 26 location.Adopt after slider guide seat 10, front mould A plate 2, rear mold B plate 3 is monolateral reduce 60mm more than, and mold base integral body dwindles, but meets equally ram travel demand, thereby greatly reduced steel product cost and mould reduces injection moulding tonnage.Compare slide block traditional handicraft from the mold insert fuse below of slide block, adopt after slide block core compact heap 11, in injection moulding process, precision reaches requirement, and stability is strong, and dismounting is simple, also can greatly reduce processing capacity and processing cost.In the present embodiment, the slide block fuse that slide block fuse 12 is made for alloy beryllium copper, thus solve the cooling problem in mold injection process and met the fineness demand of the outward appearance of product 26.
Product die cavity edges place is provided with accurate jaws finishing piece 13.Traditional handicraft is difficult to guarantee and cannot meet the somatotype requirement of product 26, adopts accurate jaws finishing piece 13, breaks through traditional handicraft, and the clamp that can guarantee and meet product 26 requires and interchangeable demand.
The present embodiment also comprises that the Yun Shuishui being communicated with product die cavity chews 14, and this fortune water water is chewed 14 and is located on rear mold B plate 3.
The present embodiment also comprises the rear baffle plate 15 for supporting rear mold supporting plate 4, the thimble 16 that stretches into described product die cavity, rear mold back stitching 17, the thimble panel 18 being connected with rear mold back stitching 17 with this thimble 16, the Ejector Retainer Plate 19 that supports this thimble panel 18 and prevents from hitting the electronic knock-proof device 20 of thimble; Ejector Retainer Plate 19 is located on rear baffle plate 15 and is arranged in rear mold supporting plate 4, and electronic knock-proof device 20 is located at Ejector Retainer Plate 19.Adopt electronic knock-proof device 20, by induction, reset and can prevent from hitting thimble phenomenon.
In the present embodiment, rear mold B plate 3 is provided with straight body positioning lock 21, traditional guide pillar station-keeping mode that adopted this structural change, increase the offset required precision that fine positioning has met product 26 to a great extent, alleviate the neat amount of pressure of guide pillar injection moulding, increase the guide pillar life-span, and can do quantification formula, and produce and greatly improved interchangeable requirement, guarantee that mould and die accuracy reaches optimum state.
Between front mould panel 1 and front mould A plate 2, the side of front mould A plate 2 is all provided with thermal insulation board 26; Rear mold B plate. and between rear mold supporting plate 4, the side of rear mold B plate 3 is all provided with thermal insulation board 26.The thermal insulation board 26 that adopts full-enclosed, plane formula, fundamentally solves mould heat dissipation problem, causes product 26 to stop temperature leak in high-speed production under constant temperature, reaches product 26 stable accuracy indeformable.
In the present embodiment, front mould A plate 2 is provided with front mould mould pin 22, and rear mold B plate 3 is provided with rear mold mould pin 23, and whole mould can be taken by being provided with the mould 25 that hangs of suspension ring 24.
Other technology of the present embodiment thermosetting die is referring to prior art.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not departed to spirit and scope of the present utility model; If within these changes and modification belong to claim of the present utility model and equivalent technologies scope, the utility model is also intended to comprise these changes and modification.
Claims (10)
1. thermosetting die, comprise front mould panel, be located at front mould A plate under this front mould panel, rear mold B plate and for supporting the rear mold supporting plate of rear mold B plate, rear mold B plate is located under this front mould A plate and with front mould A plate and is coordinated, it is characterized in that: also comprise Angle Pin mechanics parallel block and the line position Angle Pin being connected with this Angle Pin mechanics parallel block, Angle Pin mechanics parallel block is located on front mould A plate, and line position Angle Pin connects rear mold B plate through front mould A plate.
2. thermosetting die as claimed in claim 1, is characterized in that: between described front mould panel and described front mould A plate, be provided with accurate cushion block.
3. thermosetting die as claimed in claim 1 or 2, is characterized in that: described front mould panel is provided with leading post, and described rear mold supporting plate is provided with leading cover, and leading post connects leading cover through described rear mold B plate.
4. thermosetting die as claimed in claim 1, is characterized in that: also comprise be located at described rear mold B plate slider guide seat, be located at the slide block core compact heap on this slider guide seat and be located at the slide block fuse of this slide block core compact heap; Described front mould A plate and rear mold B plate form product die cavity, and slide block fuse coordinates with this product die cavity to be realized product orientation.
5. thermosetting die as claimed in claim 4, is characterized in that: described slide block fuse is the slide block fuse that alloy beryllium copper is made.
6. thermosetting die as claimed in claim 4, is characterized in that: described product die cavity edges place is provided with accurate jaws finishing piece.
7. thermosetting die as claimed in claim 4, is characterized in that: also comprise that the Yun Shuishui being communicated with described product die cavity chews, this fortune water water is chewed and is located on described rear mold B plate.
8. thermosetting die as described in claim 4 to 7 any one, it is characterized in that: also comprise the rear baffle plate for supporting described rear mold supporting plate, the thimble that stretches into described product die cavity, the thimble panel being connected with this thimble, support the Ejector Retainer Plate of this thimble panel and prevent from hitting the electronic knock-proof device of thimble, Ejector Retainer Plate is located on rear baffle plate and is arranged in rear mold supporting plate, and electronic knock-proof device is located at Ejector Retainer Plate.
9. thermosetting die as claimed in claim 1, is characterized in that: described rear mold B plate is provided with straight body positioning lock.
10. thermosetting die as claimed in claim 1, is characterized in that: between described front mould panel and described front mould A plate, the side of front mould A plate is all provided with thermal insulation board; Between described rear mold B plate and described rear mold supporting plate, the side of rear mold B plate is all provided with thermal insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390729.5U CN203543017U (en) | 2013-07-02 | 2013-07-02 | Thermosetting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390729.5U CN203543017U (en) | 2013-07-02 | 2013-07-02 | Thermosetting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203543017U true CN203543017U (en) | 2014-04-16 |
Family
ID=50461183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320390729.5U Expired - Fee Related CN203543017U (en) | 2013-07-02 | 2013-07-02 | Thermosetting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203543017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275777A (en) * | 2013-07-02 | 2015-01-14 | 易模塑科技（深圳）有限公司 | Thermosetting mould |
| CN109228156A (en) * | 2018-09-30 | 2019-01-18 | 易模塑科技（深圳）有限公司 | Compact energy-saving mold and injection molding apparatus |
-
2013
- 2013-07-02 CN CN201320390729.5U patent/CN203543017U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275777A (en) * | 2013-07-02 | 2015-01-14 | 易模塑科技（深圳）有限公司 | Thermosetting mould |
| CN109228156A (en) * | 2018-09-30 | 2019-01-18 | 易模塑科技（深圳）有限公司 | Compact energy-saving mold and injection molding apparatus |
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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: 20140416 Termination date: 20190702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |