CN206983101U - A kind of mould of skin film - Google Patents
A kind of mould of skin film Download PDFInfo
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- CN206983101U CN206983101U CN201720823195.9U CN201720823195U CN206983101U CN 206983101 U CN206983101 U CN 206983101U CN 201720823195 U CN201720823195 U CN 201720823195U CN 206983101 U CN206983101 U CN 206983101U
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- lower template
- cope plate
- mold core
- mould
- close
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Abstract
The utility model proposes a kind of mould of skin film, including cope plate, lower template；Cope plate is provided with upper die plate away from lower template side, and cope plate is provided with upper mold core close to lower template side, and cope plate is provided with least one outer guiding post and at least one positioning runner close to lower template side outer position；Lower template is provided with lower mold backing plate away from cope plate side, lower template is provided with the lower mold core being adapted with upper mold core close to cope plate side with upper mold core opposite position, and lower template is provided with least one outer bush and at least one positioning sliding block close to cope plate side outer position；Under matched moulds state, die cavity is cooperatively formed between cope plate, upper mold core, lower template, lower mold core, and outer guiding post is connected with outer bush, positioning sliding block is connected with positioning runner.The utility model significantly improves the overlap state of product inner circle, easily removes overlap and reduces the probability that product scorches, and will not produce aging glue, effectively prevents sizing material spilling in process of production.
Description
Technical field
It the utility model is related to technical field of mold, more particularly to a kind of mould of skin film.
Background technology
Epithelium is generally adopted by vulcanizing press compression molding.Due to the impulsive force that in compression molding, mould is subject to
Greatly, center guide pillar is easy to wear, easily produces gap and causes that product inner circle flash thickness is uneven and overlap is easy to fall off, forms aging
Glue；The wall thickness of epithelium is thin, and die cavity is deeper, influences product appearance because overlap is uneven and easily scorches product；Center guide pillar abrasion production
Raw gap will excessive glue, waste sizing material；Center guide pillar abrasion reduces the positioning precision of mould, and product is easily unilateral.
Utility model content
Based on technical problem present in background technology, the utility model proposes a kind of mould of skin film.
The utility model proposes a kind of mould of skin film, including arrange up and down cope plate, lower template；
Cope plate is provided with upper die plate away from lower template side, is fixed between cope plate and upper die plate by the first bolt
Integral structure forms mould, and cope plate is provided with upper mold core close to lower template side, and cope plate is close to lower template side outer position
At least one outer guiding post and at least one positioning runner are installed；
Lower template is provided with lower mold backing plate away from cope plate side, is fixed between lower template and lower mold backing plate by the second bolt
Integral structure forms lower mould, and lower template is provided with what is be adapted with upper mold core close to cope plate side with upper mold core opposite position
Lower mold core, lower template are provided with least one outer bush and at least one positioning sliding block close to cope plate side outer position；
Under matched moulds state, cooperatively form die cavity between cope plate, upper mold core, lower template, lower mold core, and outer guiding post with it is outer
Guide pin bushing is connected, and positioning sliding block is connected with positioning runner.
Preferably, it is provided with the first torn edges groove close to die cavity medium position.
Preferably, position is provided with the second torn edges groove between upper mold core and lower mold core in die cavity.
Preferably, it is provided with the 3rd torn edges groove close to die cavity outer fringe position.
Preferably, the 3rd torn edges groove periphery is provided with clout groove.
Preferably, the quantity of the outer guiding post and the outer bush is four, four outer guiding posts, four outer bush difference
It is circumferentially uniform, and four outer guiding posts and four outer bush are corresponded and set.
Preferably, the quantity of the positioning sliding block and the positioning runner is four, four positioning sliding blocks, four positioning
Chute is circumferentially uniform respectively, and four positioning sliding blocks and four positioning runners are corresponded and set.
The utility model proposes mould of skin film, four outer guiding posts have along the circumferential direction been uniformly arranged on cope plate,
With being provided with four outer bush at four outer guiding post opposite positions in lower template, lower template is entered by outer guiding post when the die is closed
Row is oriented to and coarse positioning；Also be evenly equipped with four positioning sliding blocks in the surrounding of lower template, accordingly, on cope plate with positioning sliding block
Corresponding position is provided with positioning runner, during matched moulds, slips into positioning runner by positioning sliding block and realizes being accurately positioned for mould, lead to
The quality of rubber detent epithelium can further be improved by crossing Dual positioning, ensured its positioning precision, improved the qualification rate of product
And production efficiency；The utility model eliminates the overlap state that center guide pillar positioning significantly improves product inner circle, makes overlap
The probability that product scorches is easily removed and reduced, and aging glue will not be produced, effectively prevents sizing material spilling in process of production,
Sizing material is saved.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of mould of skin film structural representation；
Fig. 2 is mplifying structure schematic diagram at A in Fig. 1；
Fig. 3 is mplifying structure schematic diagram at B in Fig. 1；
Fig. 4 is mplifying structure schematic diagram at C in Fig. 1；
Fig. 5 be the utility model proposes a kind of mould of skin film top view.
Embodiment
As Figure 1-Figure 5, Fig. 1 be the utility model proposes a kind of mould of skin film structural representation；Fig. 2 is Fig. 1
Mplifying structure schematic diagram at middle A；Fig. 3 is mplifying structure schematic diagram at B in Fig. 1；Fig. 4 is mplifying structure schematic diagram at C in Fig. 1；
Fig. 5 be the utility model proposes a kind of mould of skin film top view.
Reference picture 1- Fig. 5, the utility model proposes a kind of mould of skin film, including arrange up and down cope plate 1, lower template 2；
Cope plate 1 is provided with upper die plate 3 away from the side of lower template 2, passes through the first spiral shell between cope plate 1 and upper die plate 3
Bolt 8 is fixed into overall structure and forms mould, and cope plate 1 is provided with upper mold core 5 close to the side of lower template 2, and cope plate 1 is close to lower template
2 sides outer position are provided with four circumferentially circumferentially uniform positioning runners 17 of uniform outer guiding post 6 and four.
Lower template 2 is provided with lower mold backing plate 4 away from the side of cope plate 1, passes through the second spiral shell between lower template 2 and lower mold backing plate 4
Bolt 9 is fixed into overall structure and forms lower mould, and lower template 2 is provided with and upper mould close to the side of cope plate 1 and the opposite position of upper mold core 5
The lower mold core 10 that core 5 is adapted, lower template 2 are provided with four circumferentially uniform outer bush close to the side outer position of cope plate 1
11 and four circumferentially uniform positioning sliding blocks 7.
Under matched moulds state, die cavity 12, and four are cooperatively formed between cope plate 1, upper mold core 5, lower template 2, lower mold core 10
Individual outer guiding post 6 is connected with four outer bush 11, and four positioning sliding blocks 7 coordinate 17 to be connected with four positioning runners.
In a particular embodiment, it is provided with the first torn edges groove 13 close to the medium position of die cavity 12.It is located at upper mold core 5 in die cavity 12
Position is provided with the second torn edges groove 14 between lower mold core 10.The 3rd torn edges groove 15 is provided with close to the outer fringe position of die cavity 12, the 3rd tears
The periphery of side groove 15 is provided with clout groove 16.
The utility model proposes a kind of mould of skin film, be along the circumferential direction uniformly arranged outside four and led on cope plate 1
Post 6, with being provided with four outer bush 11 at four opposite positions of outer guiding post 6 in lower template 2, pass through outer guiding post when the die is closed
6 pairs of lower templates 2 are oriented to and coarse positioning；Four positioning sliding blocks 7 are also evenly equipped with the surrounding of lower template 2, accordingly, in upper mould
It is provided with positioning runner 17 on plate 1 with positioning sliding block corresponding position, during matched moulds, positioning runner 17 is slipped into by positioning sliding block 7
Being accurately positioned for mould is realized, the quality of rubber detent epithelium can be further improved by Dual positioning, ensures its positioning accurate
Degree, improve the qualification rate and production efficiency of product；The utility model eliminates center guide pillar positioning and significantly improves product
The overlap state of inner circle, overlap is easily gone and reduce the probability that product scorches, and aging glue will not be produced, effectively prevent
Sizing material overflows in production process, has saved sizing material.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
- A kind of 1. mould of skin film, it is characterised in that including arrange up and down cope plate (1), lower template (2)；Cope plate (1) is provided with upper die plate (3) away from lower template (2) side, passes through between cope plate (1) and upper die plate (3) First bolt (8) is fixed into overall structure and forms mould, and cope plate (1) is provided with upper mold core (5) close to lower template (2) side, on Template (1) is provided with least one outer guiding post (6) and at least one positioning runner (17) close to lower template (2) side outer position；Lower template (2) is provided with lower mold backing plate (4) away from cope plate (1) side, passes through between lower template (2) and lower mold backing plate (4) Second bolt (9) is fixed into overall structure and forms lower mould, and lower template (2) is corresponding with upper mold core (5) close to cope plate (1) side Position is provided with the lower mold core (10) being adapted with upper mold core (5), and lower template (2) is provided with close to cope plate (1) side outer position At least one outer bush (11) and at least one positioning sliding block (7)；Under matched moulds state, cope plate (1), upper mold core (5), lower template (2), lower mold core cooperatively form die cavity between (10) (12), and outer guiding post (6) is connected with outer bush (11), and positioning sliding block (7) is connected with positioning runner (17).
- 2. mould of skin film according to claim 1, it is characterised in that be provided with the first torn edges close to die cavity (12) medium position Groove (13).
- 3. mould of skin film according to claim 1, it is characterised in that be located at upper mold core (5) and lower mold core in die cavity (12) (10) position is provided with the second torn edges groove (14) between.
- 4. according to the mould of skin film any one of claim 1-3, it is characterised in that set close to die cavity (12) outer fringe position There is the 3rd torn edges groove (15).
- 5. mould of skin film according to claim 4, it is characterised in that the 3rd torn edges groove (15) periphery is provided with clout groove (16)。
- 6. according to the mould of skin film any one of claim 1-3, it is characterised in that the outer guiding post (6) with it is described outer The quantity of guide pin bushing (11) is four, and four outer guiding posts (6), four outer bush (11) are circumferentially uniform respectively, and are led outside four Post (6) is corresponded with four outer bush (11) and set.
- 7. according to the mould of skin film any one of claim 1-3, it is characterised in that the positioning sliding block (7) with it is described The quantity of positioning runner (17) is four, and four positioning sliding blocks (7), four positioning runners (17) are circumferentially uniform respectively, and Four positioning sliding blocks (7) correspond with four positioning runners (17) and set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823195.9U CN206983101U (en) | 2017-07-07 | 2017-07-07 | A kind of mould of skin film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823195.9U CN206983101U (en) | 2017-07-07 | 2017-07-07 | A kind of mould of skin film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206983101U true CN206983101U (en) | 2018-02-09 |
Family
ID=61404820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720823195.9U Active CN206983101U (en) | 2017-07-07 | 2017-07-07 | A kind of mould of skin film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206983101U (en) |
-
2017
- 2017-07-07 CN CN201720823195.9U patent/CN206983101U/en active Active
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