CN203401640U - Die sliding block rolling core - Google Patents
Die sliding block rolling core Download PDFInfo
- Publication number
- CN203401640U CN203401640U CN201320476290.8U CN201320476290U CN203401640U CN 203401640 U CN203401640 U CN 203401640U CN 201320476290 U CN201320476290 U CN 201320476290U CN 203401640 U CN203401640 U CN 203401640U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- die
- die sliding
- rolling core
- bar shaped
- 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
Disclosed is a die sliding block rolling core. The die sliding block rolling core comprises a strip-shaped base and is characterized in that a plurality of groove holes are formed in the strip-shaped base, fixed shaft positioning holes are formed in the two sides of each groove hole, an idler wheel is arranged inside each groove hole, a fixed shaft is adopted to penetrate through the fixed shaft positioning holes and idler wheel center holes in one sides of the groove holes and be placed inside the fixed shaft positioning holes in the other sides of the groove holes to be fixed, and connecting holes are formed in the strip-shaped base and used for enabling the strip-shaped base to be fixed on a die sliding block. The die sliding block rolling core is simple in structure, after the die sliding block rolling core is installed on the die sliding block, friction generated when a die works is reduced, the working efficiency of the die is improved, energy is saved, and the die sliding block rolling core is particularly suitable for being selected and used by the large-scale die.
Description
Technical field
The present invention relates to mould applications, relate in particular to a kind of structure of mould slide block.
Background technology
Common die generally comprises dynamic model and cover half two parts, cooperation between dynamic model and cover half, often to use slide block, particularly concerning large mold, available technology adopting be slide construction, between dynamic model and cover half during folding mould, slide block and mould produce relative sliding, relatively large because of the quality of mould, the frictional force producing between slide block and mould is also larger, causes the distortion of easily generating heat of its contact-making surface, or easy plucking slide block mold damage, and loss of energy, reduces work efficiency, thereby is necessary to be improved on this basis.
Summary of the invention
The object of this invention is to provide a kind of mould slide block and roll core.
Technical scheme of the present invention is achieved in that
Provide a kind of mould slide block to roll core, comprise a bar shaped seat, it is characterized in that: on described bar shaped seat, be provided with a plurality of slotted eyes, described slotted eye both sides are provided with fixed axis locating hole, one roller is set and is placed in described slotted eye, adopt fixed axis through described fixed axis locating hole, the roller centre bore of described slotted eye one side, be placed in the described fixed axis locating hole of described slotted eye opposite side and fix; On described bar shaped seat, be provided with connecting hole, this connecting hole is for being fixed on mould slide block by described bar shaped seat.
Mould slide block as above rolls core, it is characterized in that: a plurality of slotted eyes on described bar shaped seat are evenly distributed.
The present invention is simple in structure, the friction while having reduced mold work after being contained on mould slide block, improved mold work efficiency, saved the energy, is particularly suitable for large mold and selects.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention.
Fig. 2 is the decomposition chart of Fig. 1.
Fig. 3 is an embodiment of the present invention figure.
The specific embodiment
Below in conjunction with accompanying drawing 1 to 3 explanation embodiments of the invention, but be not limited to following examples:
Provide a kind of mould slide block to roll core, comprise a bar shaped seat 1, on described bar shaped seat 1, be provided with a plurality of slotted eyes 11, described slotted eye 11 both sides are provided with fixed axis locating hole 12, one roller 2 is set and is placed in described slotted eye 11, adopt fixed axis 3 through described fixed axis locating hole 12, the roller centre bore 21 of described slotted eye 11 1 sides, be placed in the described fixed axis locating hole 12 of described slotted eye 11 opposite sides and fix; On described bar shaped seat 1, be provided with connecting hole 13, described connecting hole 13 is arranged between adjacent described slotted eye 11, and this connecting hole 13 is shown in Figure 3 for described bar shaped seat 1 is fixed on to mould slide block A().
A plurality of slotted eyes 11 on described bar shaped seat 1 are evenly distributed.
Shown in Figure 3, a kind of Application Example is provided:
One mould is provided, is provided with a plurality of slide block A on described mould, the diverse location place of described slide block A is provided with a plurality of described bar shaped seats 1; Adopt the mould of this structure, the coefficient of friction while having reduced mold work, the sliding friction during by mold work replaces with rolling friction, and the fault rate while having reduced mold work, has improved die life.
Although shown detailed embodiment of the present invention above, those skilled in the art, under prerequisite of the present invention, still can carry out part modifications and changes; The content of mentioning in description above and accompanying drawing, only as illustrative case, is not limitation of the present invention, and the mould slide block with above-mentioned technical characterictic rolls core, all falls into this patent protection domain.
Claims (2)
1. a mould slide block rolls core, comprise a bar shaped seat, it is characterized in that: on described bar shaped seat, be provided with a plurality of slotted eyes, described slotted eye both sides are provided with fixed axis locating hole, one roller is set and is placed in described slotted eye, adopt fixed axis through described fixed axis locating hole, the roller centre bore of described slotted eye one side, be placed in the described fixed axis locating hole of described slotted eye opposite side and fix; On described bar shaped seat, be provided with connecting hole, this connecting hole is for being fixed on mould slide block by described bar shaped seat.
2. mould slide block as claimed in claim 1 rolls core, it is characterized in that: a plurality of slotted eyes on described bar shaped seat are evenly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320476290.8U CN203401640U (en) | 2013-08-06 | 2013-08-06 | Die sliding block rolling core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320476290.8U CN203401640U (en) | 2013-08-06 | 2013-08-06 | Die sliding block rolling core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203401640U true CN203401640U (en) | 2014-01-22 |
Family
ID=49937585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320476290.8U Expired - Fee Related CN203401640U (en) | 2013-08-06 | 2013-08-06 | Die sliding block rolling core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203401640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395141A (en) * | 2013-08-06 | 2013-11-20 | 孙金军 | Mold slide block roll-core |
-
2013
- 2013-08-06 CN CN201320476290.8U patent/CN203401640U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395141A (en) * | 2013-08-06 | 2013-11-20 | 孙金军 | Mold slide block roll-core |
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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: 20140122 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |