CN203092930U - Large pulling rod for rectification cover plastic mold - Google Patents
Large pulling rod for rectification cover plastic mold Download PDFInfo
- Publication number
- CN203092930U CN203092930U CN 201320002673 CN201320002673U CN203092930U CN 203092930 U CN203092930 U CN 203092930U CN 201320002673 CN201320002673 CN 201320002673 CN 201320002673 U CN201320002673 U CN 201320002673U CN 203092930 U CN203092930 U CN 203092930U
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- Prior art keywords
- mouth
- pull bar
- pulling rod
- plate
- large pulling
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Abstract
The utility model discloses a large pulling rod for a rectification cover plastic mold. The large pulling rod comprises an upper panel, a lower female mold plate, a stripper plate which is arranged between the upper panel and the lower female mold plate, and set screws which are fixedly arranged on the lower female mold plate and the stripper plate. By additionally arranging the set screws on a guide sleeve on the lower female mold plate and the stripper plate of the large pulling rod for the rectification cover plastic mold, the guide sleeve is fixed, and friction caused by movement is reduced, so that the service life of the guide sleeve is prolonged, and the accuracy of the mold is improved.
Description
Technical field
The utility model designing mould technical field is specifically related to the big pull bar of a kind of rectification lid plastic mould.
Background technology
In the design of existing rectification lid plastic mould, the guide pin bushing of the big pull bar of rectification lid plastic mould on motherboard and mouth of a river plate lacks fastener, thereby causes guide pin bushing meeting activity in process of production, quick abrasion, not only reduce the grinding tool precision, also reduced the life-span of guide pin bushing simultaneously.
The utility model content
For overcoming above-mentioned the deficiencies in the prior art, the utility model provides a kind of rectification lid plastic mould big pull bar, it has appended set screw on the guide pin bushing on bottom caster and the mouth of a river plate, fixing guide pin bushing, reduced the friction that motion produces, thereby increased the life-span of guide pin bushing, improved the precision of mould.
For realizing above-mentioned purpose of the present utility model, the big pull bar of rectification lid plastic mould of the present utility model comprises: upper panel and bottom caster; Be arranged on the mouth of a river plate between upper panel and the bottom caster; And be fixedly mounted on set screw on bottom caster and the mouth of a river plate.
Preferably, on described bottom caster and the described mouth of a river plate guide pin bushing is installed, described set screw is fixed on guide pin bushing on described bottom caster and the described mouth of a river plate.
Further, also comprise the big pull bar that connects described bottom caster and described mouth of a river plate.
Compared with prior art, the beneficial effect that the big pull bar of the utility model rectification lid plastic mould produces is: after guide pin bushing is fixing, reduced the friction that motion produces, thereby increased the life-span of guide pin bushing, improved the precision of mould.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of the big pull bar of the utility model rectification lid plastic mould.
Description of reference numerals: 1-upper panel; 2-bottom caster; 3-mouth of a river plate; The big pull bar of 4-; The 5-set screw.
The specific embodiment
Embodiment
As shown in Figure 1, the big pull bar of the utility model rectification lid plastic mould comprises upper panel 1 and bottom caster 2, be arranged on the mouth of a river plate 3 between upper panel 1 and the bottom caster 2 and be fixedly mounted on bottom caster 2 and mouth of a river plate 3 on set screw 5.Further, on described bottom caster and the described mouth of a river plate guide pin bushing is installed, described set screw 5 is fixed on guide pin bushing on described bottom caster 2 and the described mouth of a river plate 3.In addition, the big pull bar of the utility model rectification lid plastic mould also comprises the big pull bar 4 that connects described bottom caster 2 and described mouth of a river plate 3.
The big pull bar of the utility model rectification lid plastic mould makes guide pin bushing fix by improving on the basis of original rectification lid plastic mould design, has reduced the friction that motion produces, thereby has increased the life-span of guide pin bushing, has improved the precision of mould.
The utility model is not limited to above-mentioned preferred implementation, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or akin technical scheme, all belong to protection domain of the present utility model.
Claims (3)
1. the big pull bar of rectification lid plastic mould is characterized in that, comprising:
Upper panel and bottom caster; Be arranged on the mouth of a river plate between upper panel and the bottom caster; And be fixedly mounted on set screw on bottom caster and the mouth of a river plate.
2. the big pull bar of rectification lid plastic mould according to claim 1 is characterized in that on described bottom caster and the described mouth of a river plate guide pin bushing is installed, described set screw is fixed on guide pin bushing on described bottom caster and the described mouth of a river plate.
3. the big pull bar of rectification lid plastic mould according to claim 1 is characterized in that, also comprises the big pull bar that connects described bottom caster and described mouth of a river plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002673 CN203092930U (en) | 2013-01-04 | 2013-01-04 | Large pulling rod for rectification cover plastic mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002673 CN203092930U (en) | 2013-01-04 | 2013-01-04 | Large pulling rod for rectification cover plastic mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092930U true CN203092930U (en) | 2013-07-31 |
Family
ID=48844369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320002673 Expired - Fee Related CN203092930U (en) | 2013-01-04 | 2013-01-04 | Large pulling rod for rectification cover plastic mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057044A (en) * | 2013-01-04 | 2013-04-24 | 昆山市浩坤机械有限公司 | Big pull rod of rectifying cover plastic mould |
-
2013
- 2013-01-04 CN CN 201320002673 patent/CN203092930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057044A (en) * | 2013-01-04 | 2013-04-24 | 昆山市浩坤机械有限公司 | Big pull rod of rectifying cover plastic mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140104 |