CN104786196A - Cushion block dismounting structure of plastic rubber mould - Google Patents
Cushion block dismounting structure of plastic rubber mould Download PDFInfo
- Publication number
- CN104786196A CN104786196A CN201510187268.5A CN201510187268A CN104786196A CN 104786196 A CN104786196 A CN 104786196A CN 201510187268 A CN201510187268 A CN 201510187268A CN 104786196 A CN104786196 A CN 104786196A
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- CN
- China
- Prior art keywords
- cushion block
- block
- antifriction
- big
- dismounting structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
A cushion block dismounting structure of plastic rubber mould comprises a machined part arranged in a mold frame and further comprises a cushion block clamped between the mold frame and a machined part, wherein a moving-out hole is formed in the cushion block, and threads are arranged in the moving-out hole. An antifriction block is arranged on the cushion block and faces the inner wall of the mold frame. The antifriction block is located at the middle-upper portion of the cushion block, is wedge-shaped and is big-end-down. The cushion block is wedge-shaped and is big-end-up. The moving-out hole is formed in the cushion block between the mold frame and the machined part, the threads are arranged in the moving-out hole, the cushion block can be quickly taken out through a long lead screw, and operation is fairly flexible and convenient. The cushion block dismounting structure has the advantages of being simple, reasonable and flexible in operation.
Description
Technical field
The present invention relates to a kind of cushion block detaching structure of plastic mould.
Background technology
During existing making large product, often need large mold, when die is installed in large mold, can place after die of slinging, need when placing die to strengthen framed good installation, cushion block at this moment will be used conveniently to install.But cushion block, after formed product, does not have specific purpose tool, be but difficult to take out.
Summary of the invention
Object of the present invention aims to provide a kind of cushion block detaching structure of plastic mould of simple and reasonable, flexible operation, to overcome weak point of the prior art.
The cushion block detaching structure of a kind of plastic mould designed by this object, comprise the workpiece be arranged in mould frame, its architectural feature also comprises the cushion block be folded between mould frame and workpiece, and this cushion block is provided with and shifts out hole, this shifts out in hole and is provided with screw thread.
Further, described cushion block is provided with antifriction block, this antifriction block is towards the inwall of mould frame.
Further, described antifriction block is positioned at the middle and upper part of cushion block.
Further, described antifriction block is wedge shape, up-small and down-big.
Further, described cushion block is wedge shape, up big and down small.
The cushion block of the present invention between mould frame and workpiece, this cushion block is provided with and shifts out hole, this shifts out in hole and is provided with screw thread, just can, by taking-up fast for cushion block, operate quite nimble by long screw bar.
The present invention is provided with antifriction block on cushion block, and this antifriction block is towards the inwall of mould frame; Because cushion block needs repeatedly to use, when frequent dismounting cushion block, because friction can produce wearing and tearing, and then reduce the precision of mould, by arranging antifriction block, the service life of mould frame and cushion block can be extended, reduce costs.
Antifriction block in the present invention is wedge shape, up-small and down-big; Cushion block is wedge shape, up big and down small; Thus strengthen the stability of antifriction block in cushion block.
The present invention has simple and reasonable and feature that is flexible operation.
Accompanying drawing explanation
Fig. 1 is one embodiment of the invention structural representation.
Fig. 2 is Fig. 1 is that biopsy cavity marker devices schematic diagram is looked on a left side.
Fig. 3 is the schematic front view of cushion block.
Fig. 4 is that schematic diagram is looked on the right side of Fig. 3.
Fig. 5 is the elevational schematic view of Fig. 3.
Fig. 6 is the schematic front view of cushion block application examples.
Fig. 7 is that schematic diagram is looked on the right side of Fig. 6.
Fig. 8 is the elevational schematic view of Fig. 6.
Fig. 9 is the schematic front view of antifriction block.
Figure 10 is that schematic diagram is looked on the right side of Fig. 9.
Figure 11 is the elevational schematic view of Fig. 9.
Figure 12 is the biopsy cavity marker devices schematic perspective view that the present invention removes cushion block.
In figure: 1 is mould frame, 2 is workpiece, and 3 is cushion block, and 3.1 for shifting out hole, and 3.2 is fitting recess, and 4 is antifriction block, and 7 is die nut, and 8 is long screw bar.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
See Fig. 1-Fig. 5 and Figure 12, the cushion block detaching structure of this plastic mould, comprises the workpiece 2 be arranged in mould frame 1, also comprises the cushion block 3 be folded between mould frame 1 and workpiece 2, this cushion block 3 is provided with and shifts out hole 3.1, this shifts out in hole 3.1 and is provided with screw thread.
Cushion block 3 is in wedge shape, up big and down small.
When splitting out cushion block 3, only need being screwed in by long screw bar 8 with die nut 7, cushion block 3 shifts out in hole 3.1, with die nut 7, long screw bar 8 is screwed to the end, when the bottom of long screw bar 8 arrives to the inner bottom surface of mould frame 1, tighten long screw bar 8 more just cushion block 3 to be brought up, thus split out cushion block 3.So, just reach the object of easy dismounting.
See Fig. 6-Figure 11, cushion block 3 is provided with antifriction block 4, this antifriction block 4 is towards the inwall of mould frame 1.
Antifriction block 4 is positioned at the middle and upper part of cushion block 3.Antifriction block 4 is in wedge shape, up-small and down-big.
Antifriction block 4 can be fixed by screws on cushion block 3.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. the cushion block detaching structure of a plastic mould, comprise the workpiece (2) be arranged in mould frame (1), it is characterized in that also comprising the cushion block (3) be folded between mould frame (1) and workpiece (2), this cushion block (3) is provided with and shifts out hole (3.1), this shifts out in hole (3.1) and is provided with screw thread.
2. the cushion block detaching structure of plastic mould according to claim 1, it is characterized in that described cushion block (3) is provided with antifriction block (4), this antifriction block (4) is towards the inwall of mould frame (1).
3. the cushion block detaching structure of plastic mould according to claim 2, is characterized in that described antifriction block (4) is positioned at the middle and upper part of cushion block (3).
4. the cushion block detaching structure of plastic mould according to claim 2, is characterized in that described antifriction block (4) is in wedge shape, up-small and down-big.
5., according to the cushion block detaching structure of the arbitrary described plastic mould of Claims 1-4, it is characterized in that described cushion block (3) is in wedge shape, up big and down small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187268.5A CN104786196A (en) | 2015-04-20 | 2015-04-20 | Cushion block dismounting structure of plastic rubber mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187268.5A CN104786196A (en) | 2015-04-20 | 2015-04-20 | Cushion block dismounting structure of plastic rubber mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104786196A true CN104786196A (en) | 2015-07-22 |
Family
ID=53551605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187268.5A Pending CN104786196A (en) | 2015-04-20 | 2015-04-20 | Cushion block dismounting structure of plastic rubber mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104786196A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415272A (en) * | 2015-12-25 | 2016-03-23 | 无锡市百川科技股份有限公司 | Method for separating parts by thread hole |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095745U (en) * | 1991-03-26 | 1992-02-12 | 兰水江 | Rotary drawing tool for guiding bearing of first axle of gearbox |
| US7632085B2 (en) * | 2006-12-22 | 2009-12-15 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Apparatus and method for demounting mold block |
| CN201565905U (en) * | 2009-09-25 | 2010-09-01 | 浙江吉利汽车有限公司 | Die jigger pin special tool |
| CN202271465U (en) * | 2011-08-19 | 2012-06-13 | 江苏辉达塑模科技有限公司 | Plastic wall plate mold cavity extrusion block mechanism |
| CN102672944A (en) * | 2012-04-25 | 2012-09-19 | 扬州盛世模塑科技有限公司 | Puller for sliding block insert of mold |
| CN202878229U (en) * | 2012-09-22 | 2013-04-17 | 东莞市龙钢模胚钢材有限公司 | Lifting of pattern device |
| CN103737772A (en) * | 2013-12-31 | 2014-04-23 | 遵义长佳机械制造有限公司 | Method for processing power supply isolation cushions |
| CN204673866U (en) * | 2015-04-20 | 2015-09-30 | 中山市利群精密实业有限公司 | A kind of plastic rubber mold structure |
-
2015
- 2015-04-20 CN CN201510187268.5A patent/CN104786196A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095745U (en) * | 1991-03-26 | 1992-02-12 | 兰水江 | Rotary drawing tool for guiding bearing of first axle of gearbox |
| US7632085B2 (en) * | 2006-12-22 | 2009-12-15 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Apparatus and method for demounting mold block |
| CN201565905U (en) * | 2009-09-25 | 2010-09-01 | 浙江吉利汽车有限公司 | Die jigger pin special tool |
| CN202271465U (en) * | 2011-08-19 | 2012-06-13 | 江苏辉达塑模科技有限公司 | Plastic wall plate mold cavity extrusion block mechanism |
| CN102672944A (en) * | 2012-04-25 | 2012-09-19 | 扬州盛世模塑科技有限公司 | Puller for sliding block insert of mold |
| CN202878229U (en) * | 2012-09-22 | 2013-04-17 | 东莞市龙钢模胚钢材有限公司 | Lifting of pattern device |
| CN103737772A (en) * | 2013-12-31 | 2014-04-23 | 遵义长佳机械制造有限公司 | Method for processing power supply isolation cushions |
| CN204673866U (en) * | 2015-04-20 | 2015-09-30 | 中山市利群精密实业有限公司 | A kind of plastic rubber mold structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415272A (en) * | 2015-12-25 | 2016-03-23 | 无锡市百川科技股份有限公司 | Method for separating parts by thread hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |