CN204673948U - Module Anti-blocking device - Google Patents
Module Anti-blocking device Download PDFInfo
- Publication number
- CN204673948U CN204673948U CN201520236155.5U CN201520236155U CN204673948U CN 204673948 U CN204673948 U CN 204673948U CN 201520236155 U CN201520236155 U CN 201520236155U CN 204673948 U CN204673948 U CN 204673948U
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- CN
- China
- Prior art keywords
- rear mold
- boss
- block
- slide block
- pull hook
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of module Anti-blocking device, comprise front mould, rear mold, bullet block slide block and slide guide part, bullet block slide block is connected with front mould by elastic mechanism, slide guide part is connected by chute with front mould, moulding takes shape between bullet block slide block and rear mold, also comprise the pull hook connected with rear mold, bullet block slide block is provided with boss, and pull hook is hooked on boss.Bullet block slide block is provided with groove towards rear mold side, and boss is positioned at the side of groove, and one end of pull hook to be stretched in groove and is hooked on boss.Boss is fixing in a groove by dog screw.Pull hook is fixed in rear mold by lock screw.Pull hook is more than two, and circumference is distributed in rear mold.Slide guide part being provided with cross section is I-shaped chute, and bullet block slide block being provided with cross section is I-shaped slide rail, and what this slide rail slided is arranged in chute.The utility model has simple and reasonable and feature that is flexible operation.
Description
Technical field
The utility model relates to a kind of module Anti-blocking device.
Background technology
Existing module Anti-blocking device, see Fig. 1-Fig. 2 in Figure of description, comprise and be arranged on bullet block slide block 3 between front mould 1 and rear mold 2 and slide guide part 4, bullet block slide block 3 is connected with front mould 1 by elastic mechanism 5, bullet block slide block 3 is connected by chute with slide guide part 4, moulding 6 or formed product, between bullet block slide block 3 and rear mold 2, when moving back mould, rely on the elastic force of elastic mechanism 5 to eject bullet block slide block 3 and moulding 6 or product completely; But due to the cause of expanding with heat and contract with cold, the gap between bullet block slide block 3 and slide guide part 4 or front mould 1 is very little, does not even have, so bullet block slide block 3 is easy to stuckly can not to be hit by a bullet out at slide guide part 4, thus moulding 6 or product is caused also can not to be got out.By analysis, A, B and C in Fig. 1-Fig. 2 tri-place the most easily cause bullet block slide block 3 stuck.
Utility model content
The purpose of this utility model aims to provide a kind of module Anti-blocking device of simple and reasonable and flexible operation, to overcome weak point of the prior art.
By a kind of module Anti-blocking device that this object designs, comprise front mould, rear mold, bullet block slide block and slide guide part, bullet block slide block is connected with front mould by elastic mechanism, slide guide part is connected by chute with front mould, moulding takes shape between bullet block slide block and rear mold, its architectural feature also comprises the pull hook connected with rear mold, and bullet block slide block is provided with boss, and pull hook is hooked on boss.
Further, described bullet block slide block is provided with groove towards rear mold side, and boss is positioned at the side of groove, and one end of pull hook to be stretched in groove and is hooked on boss.
Further, described boss is fixing in a groove by dog screw.
Further, described pull hook is fixed in rear mold by lock screw.
Further, described pull hook is more than two, and circumference is distributed in rear mold.
Further, described slide guide part being provided with cross section is I-shaped chute, and bullet block slide block being provided with cross section is I-shaped slide rail, and what this slide rail slided is arranged in chute.
The utility model is by setting up the pull hook connected with rear mold, bullet block slide block is provided with boss, pull hook is hooked on boss, in die sinking motion process, bullet block slide block is under the acting in conjunction of elastic mechanism and pull hook, and do not go out even if bullet block slide block blocks bullet, pull hook also can pull out bullet block slide block by force, so avoid the generation that product depanning is stuck in the bad phenomenon in line position, improve production efficiency.
It is I-shaped chute that the utility model is provided with cross section on slide guide part, and bullet block slide block being provided with cross section is I-shaped slide rail, and what this slide rail slided is arranged in chute; Thus guarantee that slide guide part is connected closely with bullet block slide block, improve the precision of product.
The utility model is provided with groove in bullet block slide block towards rear mold side, and boss is positioned at the side of groove, and one end of pull hook to be stretched in groove and is hooked on boss, and processing also very simple, cost of manufacture is low.
In sum, the utility model has simple and reasonable and feature that is flexible operation.
Accompanying drawing explanation
Fig. 1 is the biopsy cavity marker devices schematic diagram of existing module Anti-blocking device.
Fig. 2 is the local schematic top plan view of bullet block slide block.
Fig. 3 is the utility model one example structure schematic diagram.
Fig. 4 be pull hook and boss hooking time schematic diagram.
Fig. 5 is the schematic top plan view of Fig. 4.
Fig. 6 is the three-dimensional enlarged diagram of slide guide part.
Fig. 7 is the three-dimensional enlarged diagram of bullet block slide block.
Fig. 8 is the schematic diagram in the utility model die sinking process.
In figure: 1 is front mould, 2 is rear mold, and 3 is bullet block slide block, and 3.1 is groove, and 3.2 is slide rail, and 4 is slide guide part, and 4.1 is chute, and 5 is elastic mechanism, and 6 is moulding, and 7 is pull hook, and 8 is boss, and 9 is dog screw, and 10 is lock screw.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
See Fig. 3-Fig. 8, this module Anti-blocking device, comprise front mould 1, rear mold 2, bullet block slide block 3 and slide guide part 4, bullet block slide block 3 is connected with front mould 1 by elastic mechanism 5, slide guide part 4 is connected by chute with front mould 1, and moulding 6 takes shape between bullet block slide block 3 and rear mold 2, also comprises the pull hook 7 connected with rear mold 2, bullet block slide block 3 is provided with boss 8, and pull hook 7 is hooked on boss 8.
In the present embodiment, described bullet block slide block 3 is provided with groove 3.1 towards rear mold 2 side, and boss 8 is positioned at the side of groove 3.1, and one end of pull hook 7 to be stretched in groove 3.1 and is hooked on boss 8.
Boss 8 is fixed in groove 3.1 by dog screw 9.
Pull hook 7 is fixed in rear mold 2 by lock screw 10.
Pull hook 7 is more than two, and circumference is distributed in rear mold 2.
Slide guide part 4 being provided with cross section is I-shaped chute 4.1, and bullet block slide block 3 being provided with cross section is I-shaped slide rail 3.2, and what this slide rail 3.2 slided is arranged in chute 4.1.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a module Anti-blocking device, comprise front mould (1), rear mold (2), bullet block slide block (3) and slide guide part (4), bullet block slide block (3) is connected with front mould (1) by elastic mechanism (5), slide guide part (4) is connected by chute with front mould (1), moulding (6) takes shape between bullet block slide block (3) and rear mold (2), it is characterized in that also comprising the pull hook (7) connected with rear mold (2), bullet block slide block (3) is provided with boss (8), pull hook (7) is hooked on boss (8).
2. module Anti-blocking device according to claim 1, it is characterized in that described bullet block slide block (3) is provided with groove (3.1) towards rear mold (2) side, boss (8) is positioned at the side of groove (3.1), and one end of pull hook (7) to be stretched in groove (3.1) and is hooked on boss (8).
3. module Anti-blocking device according to claim 2, is characterized in that described boss (8) is fixed in groove (3.1) by dog screw (9).
4. module Anti-blocking device according to claim 1, is characterized in that described pull hook (7) is fixed in rear mold (2) by lock screw (10).
5., according to the arbitrary described module Anti-blocking device of Claims 1-4, it is characterized in that described pull hook (7) is more than two, circumference is distributed in rear mold (2).
6. module Anti-blocking device according to claim 5, it is characterized in that described slide guide part (4) being provided with cross section is I-shaped chute (4.1), bullet block slide block (3) being provided with cross section is I-shaped slide rail (3.2), and what this slide rail (3.2) slided is arranged in chute (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236155.5U CN204673948U (en) | 2015-04-20 | 2015-04-20 | Module Anti-blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236155.5U CN204673948U (en) | 2015-04-20 | 2015-04-20 | Module Anti-blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673948U true CN204673948U (en) | 2015-09-30 |
Family
ID=54173668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520236155.5U Expired - Fee Related CN204673948U (en) | 2015-04-20 | 2015-04-20 | Module Anti-blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786442A (en) * | 2015-04-20 | 2015-07-22 | 中山市利群精密实业有限公司 | Module anti-clamping device of mold |
-
2015
- 2015-04-20 CN CN201520236155.5U patent/CN204673948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786442A (en) * | 2015-04-20 | 2015-07-22 | 中山市利群精密实业有限公司 | Module anti-clamping device of mold |
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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: 20150930 Termination date: 20170420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |