CN102975311B - Thimble plate garbage-proof structure of plastic mould - Google Patents
Thimble plate garbage-proof structure of plastic mould Download PDFInfo
- Publication number
- CN102975311B CN102975311B CN201210510736.4A CN201210510736A CN102975311B CN 102975311 B CN102975311 B CN 102975311B CN 201210510736 A CN201210510736 A CN 201210510736A CN 102975311 B CN102975311 B CN 102975311B
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- CN
- China
- Prior art keywords
- blockage
- retainer plate
- ejector retainer
- plate
- group
- 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.)
- Expired - Fee Related
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Abstract
The invention discloses a thimble plate garbage-proof structure of a plastic mould, and the thimble plate garbage-proof structure is characterized by comprising a movable mould bottom plate, wherein the movable mould bottom plate is connected with a thimble bottom plate; one face, which is contacted with the movable mould bottom plate, of the thimble bottom plate is provided with a plurality of small square block assemblies which have the same height and enable the stress between the thimble bottom plate and the movable mould bottom plate to be uniform; and a garbage groove is formed between the thimble bottom plate and the movable mould bottom plate between the small square block assemblies. Aiming to overcome the defects of the prior art, the invention provides the thimble plate garbage-proof structure of the plastic mould, and the thimble plate garbage-proof structure is simple in structure and convenient to machine.
Description
Technical field
The present invention relates to a kind of thimble plate garbage-proof structure of plastic mould.
Background technology
Existing plastic mould, the mode adopted when relating to mould ejector plate anti-rubbish structure is the circular rubbish nail increasing about 5MM between Ejector Retainer Plate and moving clamping plate, to reach, two boards is separated, produce gap, allow little garbage energy leave mould between gap.This mode processes trouble, will process screw hole on moving clamping plate, also wants lathe process rubbish to follow closely, and processing screw countersunk head, rubbish nail also will be worn into highly the same.Also will consider can not there be interference with other spare and accessory parts during the arrangement of rubbish nail, rubbish faller gill cloth is wanted evenly, otherwise ejector retainner plate can be out of shape.
Summary of the invention
The object of the invention is to overcome weak point of the prior art, providing a kind of structure simple, thimble plate garbage-proof structure of plastic mould easy to process.
In order to achieve the above object, the present invention adopts following scheme:
A kind of thimble plate garbage-proof structure of plastic mould, it is characterized in that: comprise moving clamping plate, described moving clamping plate is connected with Ejector Retainer Plate, to contact with moving clamping plate at described Ejector Retainer Plate and one side is provided with several are highly identical and can make the blockage assembly of uniform force between Ejector Retainer Plate and moving clamping plate, between the Ejector Retainer Plate between described blockage assembly and moving clamping plate, form refuse chute.
A kind of thimble plate garbage-proof structure of plastic mould as above, it is characterized in that described blockage assembly includes and be disposed on a left side along Ejector Retainer Plate length direction, edge blockage group on right both sides, a described left side, right both sides of the edge blockage group is symmetrical arranged along Ejector Retainer Plate longitudinal axis, also include and be disposed on the middle double blockage group of Ejector Retainer Plate along Ejector Retainer Plate length direction, described double blockage group is symmetrical arranged along Ejector Retainer Plate longitudinal axis, auxiliary blockage group is respectively equipped with between described edge blockage group and double blockage group, described auxiliary blockage group is symmetrical arranged along Ejector Retainer Plate longitudinal axis,
A kind of thimble plate garbage-proof structure of plastic mould as above, it is characterized in that described edge blockage group includes the center edge portion blockage be arranged in the middle part of Ejector Retainer Plate and the end edge blockage be distributed on two ends, the area of described center edge portion blockage is greater than the area of end edge blockage.
A kind of thimble plate garbage-proof structure of plastic mould as above, it is characterized in that described double blockage group includes the double blockage in middle part be arranged in the middle part of Ejector Retainer Plate and the double blockage in end be distributed on two ends, the area of the double blockage in described middle part is greater than the area of double edge blockage.
A kind of thimble plate garbage-proof structure of plastic mould as above, it is characterized in that described auxiliary blockage group includes the middle part be arranged in the middle part of Ejector Retainer Plate and assists blockage and the end be distributed on two ends to assist blockage, described middle part assists the area of blockage to be greater than the area of assistant edge blockage.
A kind of thimble plate garbage-proof structure of plastic mould as above, is characterized in that being connected with thimble panel on described Ejector Retainer Plate, described thimble panel is provided with thimble.
In sum, the present invention relative to its beneficial effect of prior art is:
Structure of the present invention is simple, and process simple and convenient, operation is few, and part is few, effectively cost-savingly saves time.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of Ejector Retainer Plate of the present invention;
Fig. 2 is generalized section of the present invention.
Detailed description of the invention
Illustrate that the invention will be further described with detailed description of the invention below in conjunction with accompanying drawing:
A kind of thimble plate garbage-proof structure of plastic mould as shown in Fig. 1 to 2, it is characterized in that: comprise moving clamping plate 1, described moving clamping plate 1 is connected with Ejector Retainer Plate 2, to contact with moving clamping plate 1 at described Ejector Retainer Plate 1 and one side is provided with highly identical and the blockage assembly 3 of uniform force between Ejector Retainer Plate 2 and moving clamping plate 1 can be made, between the Ejector Retainer Plate 2 between described blockage assembly 3 and moving clamping plate 1, form refuse chute 4.
Blockage assembly 3 of the present invention includes and is disposed on a left side along Ejector Retainer Plate 2 length direction, edge blockage group 31 on right both sides, a described left side, right both sides of the edge blockage group 31 is symmetrical arranged along Ejector Retainer Plate 2 longitudinal axis, also include and be disposed on the middle double blockage group 32 of Ejector Retainer Plate 2 along Ejector Retainer Plate 2 length direction, described double blockage group 32 is symmetrical arranged along Ejector Retainer Plate 2 longitudinal axis, auxiliary blockage group 33 is respectively equipped with between described edge blockage group 31 and double blockage group 32, described auxiliary blockage group 33 is symmetrical arranged along Ejector Retainer Plate 2 longitudinal axis,
The blockage group of edge described in the present invention 31 includes the center edge portion blockage 311 be arranged in the middle part of Ejector Retainer Plate 2 and the end edge blockage 312 be distributed on two ends, and the area of described center edge portion blockage 311 is greater than the area of end edge blockage 312.
Double blockage group 32 described in the present invention includes the double blockage in middle part 321 be arranged in the middle part of Ejector Retainer Plate 2 and the double blockage 322 in end be distributed on two ends, and the area of the double blockage in described middle part 321 is greater than the area of double edge blockage 322.
Auxiliary blockage group 33 described in the present invention includes the middle part be arranged in the middle part of Ejector Retainer Plate 2 and assists blockage 331 and the end be distributed on two ends to assist blockage 332, and described middle part assists the area of blockage 331 to be greater than the area of assistant edge blockage 332.
On described Ejector Retainer Plate 2, be connected with thimble panel 5 in the present invention, described thimble panel 5 is provided with thimble.
Adopt rubbish mode of following closely to process more complicated in existing structure, the many parts of operation are many, cost has height, install trouble.The processing of refuse chute of the present invention is very easy, Ejector Retainer Plate 2 is loaded onto milling machine milling cutter on Ejector Retainer Plate 2, has opened the dark groove of 2MM, reserves the about 20mm-30mm square hole of blockage and is evenly distributed.Effectively substitute rubbish nail and process screw hole on baffle plate, effectively cost-saving, save time.
Claims (2)
1. a thimble plate garbage-proof structure of plastic mould, it is characterized in that: comprise moving clamping plate (1), described moving clamping plate (1) is connected with Ejector Retainer Plate (2), to contact with moving clamping plate (1) at described Ejector Retainer Plate (2) and one side is provided with highly identical and the blockage assembly (3) of uniform force between Ejector Retainer Plate (2) and moving clamping plate (1) can be made, refuse chute (4) is formed between Ejector Retainer Plate (2) between described blockage assembly (3) and moving clamping plate (1), described blockage assembly (3) includes and is disposed on a left side along Ejector Retainer Plate (2) length direction, edge blockage group (31) on right both sides, a described left side, right both sides of the edge blockage group (31) are symmetrical arranged along Ejector Retainer Plate (2) longitudinal axis, also include and be disposed on the middle double blockage group (32) of Ejector Retainer Plate (2) along Ejector Retainer Plate (2) length direction, described double blockage group (32) is symmetrical arranged along Ejector Retainer Plate (2) longitudinal axis, auxiliary blockage group (33) is respectively equipped with between described edge blockage group (31) and double blockage group (32), described auxiliary blockage group (33) is symmetrical arranged along Ejector Retainer Plate (2) longitudinal axis, described edge blockage group (31) includes the center edge portion blockage (311) being arranged on Ejector Retainer Plate (2) middle part and the end edge blockage (312) be distributed on two ends, the area of described center edge portion blockage (311) is greater than the area of end edge blockage (312), described double blockage group (32) includes the double blockage in the middle part (321) being arranged on Ejector Retainer Plate (2) middle part and the double blockage in the end (322) be distributed on two ends, the area at the double blockage in described middle part (321) is greater than the area of the double blockage in end (322), described auxiliary blockage group (33) includes the middle part being arranged on Ejector Retainer Plate (2) middle part and assists blockage (331) and the end be distributed on two ends to assist blockage (332), described middle part assists the area of blockage (331) to be greater than the area that blockage (332) are assisted in end.
2. a kind of thimble plate garbage-proof structure of plastic mould according to claim 1, is characterized in that being connected with thimble panel (5) on described Ejector Retainer Plate (2), described thimble panel (5) is provided with thimble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510736.4A CN102975311B (en) | 2012-11-29 | 2012-11-29 | Thimble plate garbage-proof structure of plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510736.4A CN102975311B (en) | 2012-11-29 | 2012-11-29 | Thimble plate garbage-proof structure of plastic mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102975311A CN102975311A (en) | 2013-03-20 |
| CN102975311B true CN102975311B (en) | 2015-03-11 |
Family
ID=47849801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210510736.4A Expired - Fee Related CN102975311B (en) | 2012-11-29 | 2012-11-29 | Thimble plate garbage-proof structure of plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102975311B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI283631B (en) * | 2005-10-25 | 2007-07-11 | Ind Tech Res Inst | Method and device for demolding |
| CN201960707U (en) * | 2011-03-02 | 2011-09-07 | 惠州市璇瑰精密技术工业有限公司 | Injection mold with flat ejector pin |
| CN202016146U (en) * | 2011-04-13 | 2011-10-26 | 誉铭新工业（深圳）有限公司 | Die with interchangeable die core |
| CN202241822U (en) * | 2011-09-16 | 2012-05-30 | 吉豹电子科技（深圳）有限公司 | Plastic mould |
| CN203077504U (en) * | 2012-11-29 | 2013-07-24 | 中山市利群精密实业有限公司 | Novel thimble plate anti-garbage device |
-
2012
- 2012-11-29 CN CN201210510736.4A patent/CN102975311B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102975311A (en) | 2013-03-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150311 Termination date: 20211129 |