CN201039789Y - Edge folding special-purpose presser foot - Google Patents
Edge folding special-purpose presser foot Download PDFInfo
- Publication number
- CN201039789Y CN201039789Y CNU2007200506894U CN200720050689U CN201039789Y CN 201039789 Y CN201039789 Y CN 201039789Y CN U2007200506894 U CNU2007200506894 U CN U2007200506894U CN 200720050689 U CN200720050689 U CN 200720050689U CN 201039789 Y CN201039789 Y CN 201039789Y
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- CN
- China
- Prior art keywords
- bolt
- hole
- utility
- model
- thimble
- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to the technical field of shoe processing fittings, in particular to a helm adopting presser foot, which comprises a main body. The main body is provided with a hook which is opened with a through hole along the vertical direction; the through hole is movably fixed with a bolt; the front end of the bolt is provided with a movable thimble which penetrates the through hole; the front end of the hook is a pressing part; the through hole vertically penetrates the pressing part; a thimble fixing screw is matched between the bolt and the hook; the movable thimble takes a thin bar shape. The utility model has the beneficial effects that a bolt is additionally arranged to make the movable thimble at the front end of the bolt extrude out; when leather material moves at the downward side of the presser foot of the utility model, the movable thimble at the front end of the bolt is carved with a moulage which can serve as the base line of the helm for the operator, namely, the operator can fold the helm along the moulage. The utility model is simple in structure, which can simplify the trailing processing and improve the production efficiency.
Description
Technical field:
The utility model relates to footwear material processing accessory technical field, the particularly special-purpose presser feet of flanging.
Background technology:
In footwear material processing technology field, skiving machine is the very frequent equipment of a kind of use, it is mainly used in polishes to the side of cladding, be commonly called as " peeling ", its operation principle is as follows: the side of cladding to be processed is fixed with presser feet, and with cladding place go round and round a millstone the wheel on, when operator's starter motor, the wheel of going round and round a millstone is rotated, the end that the pulling cladding is pushed down by presser feet makes the side of cladding pass through from the wheel of going round and round a millstone, and then cladding is in moving process, side is gone round and round a millstone to take turns grinds off a part, makes that the cladding after this step processing has thin side.Through after the above-mentioned steps, the side that the operator also need will be polished is turned up and is delivered to following process again, and this step is commonly called as " flanging ".The presser feet of present skiving machine institute adapted, only has the effect that adds the location in man-hour, fixes, it does not have help to follow-up flanging operation, that is to say, the side of cladding after peeling and the too not tangible mark in border at cladding middle part, thereby relatively require great effort when causing subsequent operation person to carry out flanging, and then make that working (machining) efficiency can not get improving.
The utility model content:
The purpose of this utility model is to provide flanging special-purpose presser feet at the deficiencies in the prior art, and it can make cladding after peeling, and the border at side and middle part is perfectly clear, and is convenient to the operator and carries out the flanging action.
For achieving the above object, the utility model adopts following technical scheme:
It comprises main body, and main body has hook portion, and hook portion vertically offers through hole, and the through hole activity is fixed with bolt, and the bolt front end has movable thimble, and movable thimble passes through hole.
Described hook portion front end is a compressed part, and through hole vertically passes compressed part.
Be combined with the thimble fixed screw between described bolt and the hook portion.
Described movable thimble is fine strip shape.
Described through hole adopts goes up big, following little structure.
The beneficial effects of the utility model are: by adding bolt, and the movable top spicula of bolt front end is come out, when cladding is mobile from the utility model presser feet below, to be gone out an impression by the movable top drypoint of bolt front end, this impression can make the baseline of operator as flanging, that is to say along this impression flanging to get final product; The utility model is simple in structure, can simplify following process, enhance productivity.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
The specific embodiment:
See accompanying drawing 1,2, the utility model comprises main body 1, offers fixing hole 8 on the main body 1, and fixing hole 8 is used for main body 1 and skiving machine are fixed together; Main body 1 has hook portion 2, and hook portion 2 is level substantially, and the front end of hook portion 2 is a compressed part 6, promptly by compressed part 6 cladding to be processed is fixed and clamped; Compressed part 6 vertically offers through hole 3, and through hole 3 places activity is fixed with bolt 4, and bolt 4 front ends have movable thimble 5, and movable thimble 5 passes through hole 3; Owing to only need on cladding, carve an impression, so movable thimble 5 of the present utility model is fine strip shape.
Through hole 3 of the present utility model can adopt greatly, following little structure, that is, top is used for the shank portion of receive bolts 4 more greatly, the less movable thimble 5 of fine strip shape that is used to pass bolt 4 front ends in bottom.
Be combined with thimble fixed screw 7 between described bolt 4 and the hook portion 2.
Assembling of the present utility model is as follows, thimble fixed screw 7 is placed on the screw rod of bolt 4, then the movable thimble 5 of the fine strip shape of bolt 4 front ends is passed through hole 3, and the distance of adjustment activity thimble 3 evaginations, adjust the position of thimble fixed screw 7 again, make thimble fixed screw 7 be close to hook portion 2 surfaces, so just bolt 4 can be fixed.
In that being peeled, cladding adds man-hour, compressed part 6 of the present utility model compresses the side of cladding, the pulling cladding is peeled to cladding, in the process of pulling, the movable thimble 5 of bolt 4 front ends will carve an impression in the side inboard that cladding is polished, during follow-up flanging, only need get final product along this impression flanging.
Can adjust the upper-lower position of bolt 4, so that the corresponding adjustment in the position of movable thimble 5.
The position of through hole 3 can be designed according to actual needs, the cladding inboard of side of being polished so that movable thimble 5 can align accurately.
Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.
Claims (5)
1. the special-purpose presser feet of flanging, it comprises main body (1), main body (1) has hook portion (2), it is characterized in that: hook portion (2) vertically offers through hole (3), through hole (3) activity of locating is fixed with bolt (4), bolt (4) front end has movable thimble (5), and movable thimble (5) passes through hole (3).
2. the special-purpose presser feet of flanging according to claim 1, it is characterized in that: hook portion (2) front end is compressed part (6), and through hole (3) vertically passes compressed part (6).
3. the special-purpose presser feet of flanging according to claim 2 is characterized in that: be combined with thimble fixed screw (7) between bolt (4) and the hook portion (2).
4. according to claim 1 or the special-purpose presser feet of 2 or 3 described flangings, it is characterized in that: movable thimble (5) is fine strip shape.
5. the special-purpose presser feet of flanging according to claim 4 is characterized in that: big in through hole (3) employing, following little structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200506894U CN201039789Y (en) | 2007-04-24 | 2007-04-24 | Edge folding special-purpose presser foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200506894U CN201039789Y (en) | 2007-04-24 | 2007-04-24 | Edge folding special-purpose presser foot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201039789Y true CN201039789Y (en) | 2008-03-26 |
Family
ID=39251490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200506894U Expired - Fee Related CN201039789Y (en) | 2007-04-24 | 2007-04-24 | Edge folding special-purpose presser foot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201039789Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129961A (en) * | 2011-11-30 | 2013-06-05 | 苏州工业园区高登威科技有限公司 | Limit security device |
| CN107997304A (en) * | 2017-12-25 | 2018-05-08 | 佛山市南海区永正制鞋机械设备有限公司 | Accurately control the presser foot device of flanging width |
-
2007
- 2007-04-24 CN CNU2007200506894U patent/CN201039789Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129961A (en) * | 2011-11-30 | 2013-06-05 | 苏州工业园区高登威科技有限公司 | Limit security device |
| CN107997304A (en) * | 2017-12-25 | 2018-05-08 | 佛山市南海区永正制鞋机械设备有限公司 | Accurately control the presser foot device of flanging width |
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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: 20080326 |