CN203888119U - Sole die - Google Patents
Sole die Download PDFInfo
- Publication number
- CN203888119U CN203888119U CN201420025781.5U CN201420025781U CN203888119U CN 203888119 U CN203888119 U CN 203888119U CN 201420025781 U CN201420025781 U CN 201420025781U CN 203888119 U CN203888119 U CN 203888119U
- Authority
- CN
- China
- Prior art keywords
- die
- shoe
- benevolence
- arm
- inner core
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000009191 jumping Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 3
- 238000000748 compression moulding Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a sole die. The sole die comprises an upper die seat and a lower die seat, wherein the first ends of the upper die seat and the lower die seat are hinged and die locking devices are arranged at the second ends of the upper die seat and the lower die seat; in the die closing process, the upper die seat covers the lower die seat; the upper die seat is provided with a shoe die cavity and an inner core; an inner core jumping-out device is arranged at one side of the upper die seat; the inner core is reversely inserted into a shoe die cavity of a middle plate; the top of the inner core is connected with the inner core jumping-out device; the upper end part of the inner core is matched with the upper end part of the shoe die cavity in shape; in the die closing process, the inner core jumping-out device drives the inner core to move upwards and the upper end part of the inner core is in sealed match with the shoe die cavity; a sole die cavity is formed by sealing the shoe die cavity, the inner core and the die surface of the lower die seat; in the die opening process, the inner core is driven by the inner core jumping-out device to downwards jump out and the lower end part of the inner core moves downwards to be released from the shoe die cavity. The sole die is simple in structure; the die releasing is realized in a manner of jumping out of the inner core; the sole die is high in precision, easy to perform die releasing and long in service life; the production efficiency is improved and the yield is increased.
Description
Technical field
The utility model relates to the mould technical field of sole, especially relates to a kind of die for shoe-sole.
Background technology
In prior art, the mould of sole comprises upper bolster and die shoe, upper bolster and die shoe offer respectively die cavity, the cavity shape that the merging of upper bolster and die shoe forms is afterwards the shape of sole, it is to pass through compression molding, toward upper bolster and die shoe or perfusion PU material, upper bolster and die shoe close and close rear and keep locked mode a period of time, after moulding material sizing, can mold sole.For sole and the integrated shoes of vamp, because upper portion is inside contraction, in mould, be provided with an interior benevolence, interior benevolence is up big and down small, and the shoes that form out are coated on the periphery of interior benevolence, and the demoulding is very difficult, easy mold damage, service life is shorter, is therefore necessary to be improved.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of die for shoe-sole, and it is simple in structure, and precision is high, and the demoulding is easy, and long service life improves come into force rate and yield rate.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of die for shoe-sole, comprise upper bolster and die shoe, the first end of upper bolster and die shoe is hinged, the second end is provided with clamping apparatus, during matched moulds, upper bolster is overlying on die shoe, upper bolster offers footwear model cavity and Nei Ren, one side of upper bolster is provided with interior benevolence and jumps out device, interior benevolence inserts among the footwear model cavity of middle plate, in the top of interior benevolence connects, benevolence is jumped out device, the shape of the upper end of the upper end of interior benevolence and footwear model cavity matches, in when matched moulds benevolence jump out device drive in benevolence move up, the upper end of interior benevolence and footwear model cavity are sealed and matched, footwear model cavity, between the die face of interior Renhe die shoe, sealing forms a sole die cavity, in when die sinking benevolence jump out device drive in benevolence down jump out, the bottom of interior benevolence moves down and departs from footwear model cavity.
Further, in technical scheme, described upper bolster is provided with top board, middle plate and link plate, and top board is fixed on the top of middle plate, and middle plate sets out footwear model cavity, and link plate is fixed on the outside of top board.
Further in technical scheme, described interior benevolence is jumped out device and is comprised a base, handle, one lifting is cranked arm, one transverse arm and a push rod, base is fixed on the side of upper bolster, lifting is cranked arm and is provided with a straight-arm and cranks arm, the straight-arm that lifting is cranked arm is slidably mounted on base, handle one end is articulated with base, the other end is articulated with cranking arm that lifting cranks arm, the upper end of straight-arm upwards surpasses the end face of upper bolster, the first end of transverse arm is fixed on the upper end of straight-arm, the second end of transverse arm extends transverse to the top of interior benevolence, the first end of push rod is fixed on the second end of transverse arm, the second bar of push rod is fixed on the top of interior benevolence.
Further, in technical scheme, the land area of described upper bolster arranges side direction block, and the land area of die shoe offers side direction retaining groove, and the abutted surface of side direction block and side direction retaining groove is provided with the guiding surface of inclination, and when matched moulds, side direction block is embedded at side direction retaining groove.
Adopt after said structure, the advantage that compared to the prior art the utility model had is: the utility model is simple in structure, by jumping out the mode of interior benevolence, realizes the demoulding, and precision is high, and the demoulding is easy, and long service life improves come into force rate and yield rate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
In figure:
1, upper bolster 11, top board 12, middle plate 13, link plate;
2, die shoe;
3, clamping apparatus;
4, Nei Ren;
5, base 51, handle 52, lifting crank arm 53, transverse arm 54, push rod.
The specific embodiment
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, see shown in Fig. 1 to Fig. 2, a kind of die for shoe-sole, comprise upper bolster 1 and die shoe 2, upper bolster 1 is hinged with the first end of die shoe 2, the second end is provided with clamping apparatus 3, during matched moulds, upper bolster 1 is overlying on die shoe 2, upper bolster 1 offers footwear model cavity and interior benevolence 4, one side of upper bolster 1 is provided with interior benevolence and jumps out device, interior benevolence 4 inserts among the footwear model cavity of middle plate 12, in the top of interior benevolence 4 connects, benevolence is jumped out device, the shape of the upper end of the upper end of interior benevolence 4 and footwear model cavity matches, in when matched moulds benevolence jump out device drive in benevolence 4 move up, the upper end of interior benevolence 4 and footwear model cavity are sealed and matched, footwear model cavity, between interior benevolence 4 and the die face of die shoe 2, sealing forms a sole die cavity, in when die sinking benevolence jump out device drive in benevolence 4 down jump out, the bottom of interior benevolence 4 moves down and departs from footwear model cavity.
Upper bolster 1 is provided with top board 11, middle plate 12 and link plate 13, and top board 11 is fixed on the top of middle plate 12, and middle plate 12 sets out footwear model cavity, and link plate 13 is fixed on the outside of top board 11.The land area of upper bolster 1 arranges side direction block, and the land area of die shoe 2 offers side direction retaining groove, and the abutted surface of side direction block and side direction retaining groove is provided with the guiding surface of inclination, and when matched moulds, side direction block is embedded at side direction retaining groove.
Interior benevolence is jumped out device and is comprised a base 5, handle 51, one lifting cranks arm 52, one transverse arm 53 and a push rod 54, base 5 is fixed on the side of upper bolster 1, lifting is cranked arm and 52 is provided with a straight-arm and cranking arm, crank arm 52 straight-arm of lifting is slidably mounted on base 5, handle 51 one end are articulated with base 5, the other end is articulated with crank arm 52 crank arm of lifting, the upper end of straight-arm upwards surpasses the end face of upper bolster 1, the first end of transverse arm 53 is fixed on the upper end of straight-arm, the second end of transverse arm 53 extends transverse to the top of interior benevolence 4, the first end of push rod 54 is fixed on the second end of transverse arm 53, the second bar of push rod 54 is fixed on the top of interior benevolence 4.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (4)
1. a die for shoe-sole, comprise upper bolster (1) and die shoe (2), upper bolster (1) is hinged with the first end of die shoe (2), the second end is provided with clamping apparatus (3), upper bolster during matched moulds (1) is overlying on die shoe (2), it is characterized in that: upper bolster (1) offers footwear model cavity and Nei Ren (4), one side of upper bolster (1) is provided with interior benevolence and jumps out device, interior benevolence (4) inserts among the footwear model cavity of middle plate (12), in the top of interior benevolence (4) connects, benevolence is jumped out device, the shape of the upper end of interior benevolence (4) and the upper end of footwear model cavity matches, in when matched moulds benevolence jump out device drive in benevolence (4) move up, upper end and the footwear model cavity of interior benevolence (4) are sealed and matched, footwear model cavity, between the die face of interior benevolence (4) and die shoe (2), sealing forms a sole die cavity, in when die sinking benevolence jump out device drive in benevolence (4) down jump out, the bottom of interior benevolence (4) moves down and departs from footwear model cavity.
2. a kind of die for shoe-sole according to claim 1, it is characterized in that: described upper bolster (1) is provided with top board (11), middle plate (12) and link plate (13), top board (11) is fixed on the top of middle plate (12), middle plate (12) sets out footwear model cavity, and link plate (13) is fixed on the outside of top board (11).
3. a kind of die for shoe-sole according to claim 1, it is characterized in that: described interior benevolence is jumped out device and comprised a base (5), handle (51), one lifting crank arm (52), one transverse arm (53) and a push rod (54), base (5) is fixed on the side of upper bolster (1), lifting crank arm (52) be provided with a straight-arm and cranking arm, the crank arm straight-arm of (52) of lifting is slidably mounted on base (5), handle (51) one end is articulated with base (5), the other end is articulated with lifting the cranking arm of (52) of cranking arm, the upper end of straight-arm upwards surpasses the end face of upper bolster (1), the first end of transverse arm (53) is fixed on the upper end of straight-arm, the second end of transverse arm (53) extends transverse to the top of interior benevolence (4), the first end of push rod (54) is fixed on the second end of transverse arm (53), the second bar of push rod (54) is fixed on the top of Nei Ren (4).
4. a kind of die for shoe-sole according to claim 1, it is characterized in that: the land area of described upper bolster (1) arranges side direction block, the land area of die shoe (2) offers side direction retaining groove, the abutted surface of side direction block and side direction retaining groove is provided with the guiding surface of inclination, and when matched moulds, side direction block is embedded at side direction retaining groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025781.5U CN203888119U (en) | 2014-01-15 | 2014-01-15 | Sole die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025781.5U CN203888119U (en) | 2014-01-15 | 2014-01-15 | Sole die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888119U true CN203888119U (en) | 2014-10-22 |
Family
ID=51714565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420025781.5U Expired - Lifetime CN203888119U (en) | 2014-01-15 | 2014-01-15 | Sole die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203888119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544777A (en) * | 2018-05-11 | 2018-09-18 | 曾待璋 | A kind of Shoes Factory plastic sole producing device and production method |
-
2014
- 2014-01-15 CN CN201420025781.5U patent/CN203888119U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544777A (en) * | 2018-05-11 | 2018-09-18 | 曾待璋 | A kind of Shoes Factory plastic sole producing device and production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |
|
| CX01 | Expiry of patent term |