CN2607051Y - Forming mechanism for toe cap external turning over forming machine - Google Patents
Forming mechanism for toe cap external turning over forming machine Download PDFInfo
- Publication number
- CN2607051Y CN2607051Y CN 03204094 CN03204094U CN2607051Y CN 2607051 Y CN2607051 Y CN 2607051Y CN 03204094 CN03204094 CN 03204094 CN 03204094 U CN03204094 U CN 03204094U CN 2607051 Y CN2607051 Y CN 2607051Y
- Authority
- CN
- China
- Prior art keywords
- fixture block
- last
- pressing plate
- upper mould
- board
- 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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Abstract
The utility model relates to a shaping mechanism in a toe cap ectropion shaper; a last is positioned of a surface of the shaper and is driven by a lower pressure cylinder to rise or drop; circumference of the last is provided with a lower clamping block of a U-shaped concave; top surface of the lower clamping block has a plurality of guiding pins which are arranged around the concave; each guiding pin extends upwards and pierces an upper clamping block which is provided with a U-shaped concave. An upper pressure cylinder is arranged in a top roof of the shaper corresponding to an intermediate position; a pressure cylinder shaft of which extends downward and integrates one laid pressing board; top surface of the pressing board is provided with a guiding column which extends upward and pierces the pressing board of the shaper top roof; additionally, two ends of the pressing board are integrated to an upper mold fixing board through an upper mold fixing column; the upper mold fixing board is fixed on the upper clamping block. As the upper pressure cylinder is driven, the upper clamping block is evenly stressed and stably rises or drops.
Description
Technical field
The utility model relates to a kind of shoemaking machinery, relates in particular to the turn up shaping mechanism of forming machine of a kind of toe-cap that makes fixture block keep level and the lifting of smooth-going ground.
Background technology
The typing mode of conventional leather vamp is to grasp in the leather root edge with the turn up pawl tool of shaping mechanism of forming machine of toe-cap, the shoe tree mould is up shored again and with a shape of a hoof one stock mould the toe-cap leather is compressed typing.Yet, because this kind typing mode can cause wastage of material, the strength of pawl tool be difficult for to set that (the not enough or pawl tool of strength can't grasp when sharp inadequately, can destroy the toe-cap leather again when the pawl tool is too sharp), and owing to grasping the shortcomings such as defective products that inequality causes vamp lower edge generation pleat crape, so, the shaping mechanism of forming machine " toe-cap turn up " novel patent case that applicant of the present utility model proposes one, the patent No. is the one or nine pseudo-ginseng number (hereinafter to be referred as the reference case) one by one, mainly being provided with one is positioned at shoe tree mould one side and has the following fixture block of the recessed edge of the shape of a hoof, and one be positioned at down the fixture block top relatively and driven the last fixture block of doing lifting by a cylinder pressure, on, be provided with several several the reference columns of arranging along recessed edge between the following fixture block on every side, each reference column and recessed edge keep a bit of distance, place each reference column to enclose in the scope of establishing for leather, and by last, following fixture block clipping location, leather is shored in the rising of shoe tree mould be drawn into vamp, the root edge of vamp then forms antelabium.
The above-mentioned reference case can be improved tradition grasps the moulding vamp with the pawl tool shortcoming really, yet, when operation, find to still have very not smooth and easy part, so this case creator continuation is inspected at this shaping mechanism and is improved, study the reason that this shaping mechanism has some setbacks in great detail through this case creator, discovery is because of being to be located at rear side in order to the cylinder pressure that drives fixture block, to such an extent as to upward fixture block is setovered easily when doing lifting and interfered phenomenon.
The utility model content
In order to overcome the above-mentioned shortcoming that the above-mentioned reference case exists, the shaping mechanism that the utility model provides a kind of toe-cap to turn up forming machine, it makes fixture block maintenance level and the lifting of smooth-going ground.
The technical scheme that its technical problem that solves the utility model adopts is:
The turn up shaping mechanism of forming machine of a kind of toe-cap, the board table top is provided with one and is driven the last do lifting by a pushing cylinder, be provided with a following fixture block with the recessed edge of the shape of a hoof around this last, and last is the scope that is positioned at recessed edge, described down fixture block end face is provided with along recessed edge arranges the guid needle that is provided with, and each guid needle up extends and passes a last fixture block that has the recessed edge of the shape of a hoof equally; It is characterized in that: on the described board top board corresponding to the centre position of last fixture block in conjunction with cylinder pressure on, the downward projection of its pressure cylinder shaft, the bottom of pressure cylinder shaft is in conjunction with the pressing plate of a horizontally set, the pressing plate end face is provided with a up projection and pass the pressing plate guide pillar of board top board, the patrix fixed leg at the wherein two ends of fixture block is down extended and is positioned at the two ends of pressing plate respectively in conjunction with one, the bottom of two patrix fixed legs then is incorporated into a upper mould fixed plate jointly, and upper mould fixed plate is fixed in described going up on the fixture block.
The turn up shaping mechanism of forming machine of aforesaid toe-cap, be provided with coaxial slotted eye, screw between its center platen and the patrix fixed leg end face, other establishes one and passes the slotted eye of pressing plate and spiral shell is located at the bolt of patrix fixed leg screw, also corresponding perforation, the screw that places the location for bolt that be provided with between upper mould fixed plate and the patrix fixed leg bottom surface.
The turn up shaping mechanism of forming machine of aforesaid toe-cap wherein is provided with between upper mould fixed plate and the last fixture block for bolt and passes fixing slotted eye, screw.
The turn up shaping mechanism of forming machine of aforesaid toe-cap, wherein slotted eye on the upper mould fixed plate and the slotted eye on the pressing plate are to be the elongated hole that different directions extends.
The utility model can make the evenly stressed and lifting reposefully of fixture block, to improve the above-mentioned reference case because interference that unbalance stress was produced, and because the mean forced of last fixture block provides a kind of preferable typing quality so can suppress equably in the vamp leather.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a combination schematic perspective view of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is the utility model action schematic diagram.
The number in the figure explanation:
10 lasts, 11 pushing cylinders
20 shore post 21 flat boards
22 times fixture block 221 recessed edge
Fixture block on 222 guid needles 30
Cylinder pressure on the 31 recessed edge 40
41 pressure cylinder shafts, 50 pressing plates
501 slotted eyes, 51 patrix fixed legs
510 511 screws
52 upper mould fixed plates, 521 slotted eyes
522 slotted eyes, 53,54 bolts
55 bolts, 56 pressing plate guide pillars
A board table top B board top board
The specific embodiment
See also shown in Figure 1, the utility model is provided with a last 10 on board table top A, this last 10 is by pushing cylinder 11 lifting that drives that is incorporated into board table top A below, and the board table top A that is positioned at around the last 10 is provided with four upwardly extending posts 20 of shoring, respectively shore post 20 tops jointly in conjunction with a flat board 21, dull and stereotyped 21 end faces combination is fixture block 22 once, the inboard of following fixture block 22 is provided with a recessed edge 221 of the shape of a hoof that is correspondingly positioned at last 10 outer peripheral edges, the plate body end face of following fixture block 22 is provided with along recessed edge 221 and arranges the guid needle 222 that is provided with, each guid needle 222 up extends and passes a last fixture block 30 that has the recessed edge 31 of the shape of a hoof equally, and fixture block 30 is driven liftings by cylinder pressure 40 on this.
Above-mentioned last cylinder pressure 40 is the end faces that are incorporated into board top board B, its pressure cylinder shaft 41 downward projections, the bottom of pressure cylinder shaft 41 is in conjunction with the pressing plate 50 of a horizontally set, the two ends of pressing plate 50 are respectively in conjunction with a patrix fixed leg 51 that down extends, the bottom of two patrix fixed legs 51 then is incorporated into a upper mould fixed plate 52 jointly, 52 of this upper mould fixed plates further are fixed in described going up on the fixture block 30, and pressing plate 50, patrix fixed leg 51, the combination of upper mould fixed plate 52 and last fixture block 30 then as shown in Figure 2, be respectively equipped with a slotted eye 501 at the two ends of pressing plate 50, center, patrix fixed leg 51 top then is concaved with a screw 510, and other passes the slotted eye 501 of pressing plate 50 with bolt 53 and is screwed in the screw 510 of patrix fixed leg 51; Be respectively equipped with coaxial screw 511, perforation 521 between patrix fixed leg 51 bottom surfaces and the upper mould fixed plate 52,, another bolt 54 is screwed into the interior location of screw of patrix fixed leg 51 for from bottom to top passing the perforation 521 of upper mould fixed plate 52, in addition, also corresponding several slotted eyes 522, the screw 32 of being provided with between the plate body of upper mould fixed plate 52 and the last fixture block 30, the slotted eye 522 that from top to bottom passes on the upper mould fixed plate 52 for bolt 55 is screwed in the screw 32 of fixture block 30 again.
In brief, by above-mentioned structural design, the utility model is to make the two ends of fixture block 30 be incorporated into patrix fixed leg 51 respectively, and be subjected to one be positioned at the top in the middle of last cylinder pressure 40 lifting that drives.And adjust binding site for convenience, fixture block 30 can be aligned with following fixture block 22, respectively the slotted eye 522 on perforation on the pressing plate 50 53 and the upper mould fixed plate 52 is made as and is the elongated hole that different directions extends, in order to keep whole group member firmly to be driven and lifting by pressure cylinder shaft 41, special establish a pressing plate guide pillar 56 that up extends and pass board top board B in pressing plate 50 end faces, during operation, make its pressure cylinder shaft 41 as illustrated in fig. 3 down during projection when start going up cylinder pressure 40, fixture block 30 is descended and with around the fixture block 22 clipping vamp leathers down, restart pushing cylinder 11 and last 10 is risen promptly can do the typing operation of vamp leather.
From the above, design of the present utility model can make the evenly stressed and lifting reposefully of fixture block, to improve the above-mentioned reference case, because the mean forced of last fixture block provides a kind of preferable typing quality so can suppress equably in the vamp leather because of the interference that unbalance stress was produced.
In sum, the utility model with above-mentioned advantage can improve the shortcoming of above-mentioned reference case and creative, practicality, and its structure do not see existing product again, meets novel patent requirement, so file an application in accordance with the law.
Claims (4)
1. the toe-cap shaping mechanism of forming machine that turns up, the board table top is provided with one and is driven the last do lifting by a pushing cylinder, be provided with a following fixture block with the recessed edge of the shape of a hoof around this last, and last is the scope that is positioned at recessed edge, described down fixture block end face is provided with along recessed edge arranges the guid needle that is provided with, and each guid needle up extends and passes a last fixture block that has the recessed edge of the shape of a hoof equally; It is characterized in that:
On the described board top board corresponding to the centre position of last fixture block in conjunction with cylinder pressure on, the downward projection of its pressure cylinder shaft, the bottom of pressure cylinder shaft is in conjunction with the pressing plate of a horizontally set, the pressing plate end face is provided with a up projection and pass the pressing plate guide pillar of board top board, the patrix fixed leg at the wherein two ends of fixture block is down extended and is positioned at the two ends of pressing plate respectively in conjunction with one, the bottom of two patrix fixed legs then is incorporated into a upper mould fixed plate jointly, and upper mould fixed plate is fixed in described going up on the fixture block.
2. the turn up shaping mechanism of forming machine of toe-cap according to claim 1, it is characterized in that being provided with coaxial slotted eye, screw between described pressing plate and the patrix fixed leg end face, other establishes one and passes the slotted eye of pressing plate and spiral shell is located at the bolt of patrix fixed leg screw, also corresponding perforation, the screw that places the location for bolt that be provided with between upper mould fixed plate and the patrix fixed leg bottom surface.
3. the turn up shaping mechanism of forming machine of toe-cap according to claim 1 and 2 is characterized in that being provided with between described upper mould fixed plate and the last fixture block for bolt and passes fixing slotted eye, screw.
4. the turn up shaping mechanism of forming machine of toe-cap according to claim 3 is characterized in that slotted eye and the slotted eye on the pressing plate on the described upper mould fixed plate is to be the elongated hole that different directions extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204094 CN2607051Y (en) | 2003-02-10 | 2003-02-10 | Forming mechanism for toe cap external turning over forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204094 CN2607051Y (en) | 2003-02-10 | 2003-02-10 | Forming mechanism for toe cap external turning over forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2607051Y true CN2607051Y (en) | 2004-03-24 |
Family
ID=34158406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03204094 Expired - Fee Related CN2607051Y (en) | 2003-02-10 | 2003-02-10 | Forming mechanism for toe cap external turning over forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2607051Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028340A (en) * | 2009-09-27 | 2011-04-27 | 际华三五一五皮革皮鞋有限公司 | Shoe-shaped one-step extrusion, ironing and shaping process and special equipment thereof |
| KR20210121680A (en) * | 2020-03-31 | 2021-10-08 | 임재영 | Pulling-forming device for handmade upper |
-
2003
- 2003-02-10 CN CN 03204094 patent/CN2607051Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028340A (en) * | 2009-09-27 | 2011-04-27 | 际华三五一五皮革皮鞋有限公司 | Shoe-shaped one-step extrusion, ironing and shaping process and special equipment thereof |
| CN102028340B (en) * | 2009-09-27 | 2013-03-27 | 际华三五一五皮革皮鞋有限公司 | Shoe-shaped one-step extrusion, ironing and shaping process and special equipment thereof |
| KR20210121680A (en) * | 2020-03-31 | 2021-10-08 | 임재영 | Pulling-forming device for handmade upper |
| KR102382673B1 (en) * | 2020-03-31 | 2022-04-04 | 임재영 | Pulling-forming device for handmade upper |
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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: 20040324 Termination date: 20120210 |