CN203021755U - Flat seaming machine wire bonding device - Google Patents
Flat seaming machine wire bonding device Download PDFInfo
- Publication number
- CN203021755U CN203021755U CN 201220694687 CN201220694687U CN203021755U CN 203021755 U CN203021755 U CN 203021755U CN 201220694687 CN201220694687 CN 201220694687 CN 201220694687 U CN201220694687 U CN 201220694687U CN 203021755 U CN203021755 U CN 203021755U
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- CN
- China
- Prior art keywords
- cam
- throwing
- seaming machine
- wire bonding
- flat seaming
- 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 belongs to the technical field of sewing machines and particularly relates to a flat seaming machine wire bonding device. A wire bonding cam is fixedly installed on an auxiliary shaft, and a wire bonding frame is hinged on a nose shell body of the upper side of the wire bonding cam. The auxiliary shaft is driven by a main shaft through a driving device, the auxiliary shaft is arranged on the vertical wall of the front side of the nose shell body, and the wire bonding cam is arranged outside. Compared with the prior art, the flat seaming machine wire bonding device is simple in structure, the installation position is close to an operator, the wire bonding frame can be elevated and put down, and the flat seaming machine wire bonding device is rapid and convenient to maintain and thread and suitable for application of wire bonding devices on the sewing machines of the same type.
Description
Technical field
The utility model belongs to the sewing machine technique field, refers in particular to a kind of flat seaming machine throwing device.
Background technology
At present, the type throwing mechanism of flat seaming machine is all generally that throwing cam is arranged on main shaft, and the routing frame is arranged on head shell, throwing cam coordinates the routing work of completing with the routing frame, main shaft generally is arranged in the middle part of head, thereby immortal cam and all installations between two parties of routing frame, and its weak point is: the one, and the routing frame is the stationary structure that is fixed in head shell, after having sewing thread to break, the threading difficulty; The 2nd, throwing cam and routing frame are all installed between two parties, and the installation site is more inner, are not easy to maintenance and threading; The 3rd, easy twisted wire, the threading difficulty of taking out stitches of installing placed in the middle; The 4th, the framework of routing frame is complicated, and is bulky, the waste material.
The utility model content
The purpose of this utility model is to provide convenient, the simple in structure flat seaming machine throwing device of a kind of threading.
The purpose of this utility model is achieved in that the flat seaming machine throwing device, throwing cam is fixedly mounted on countershaft, the routing frame is hinged on the head shell of throwing cam upside, wherein, described countershaft passes through the transmission device transmission by main shaft, described countershaft is arranged on the wall of head shell front side, and throwing cam is external.
According to the flat seaming machine throwing device of the above, wherein, the upside of described countershaft was provided with the line plate; Be provided with synchronizing wheel on described countershaft, and realize synchronizeing rotation by Timing Belt and main shaft connection, the countershaft of synchronizing wheel one side and synchronizing wheel are arranged in the protection box, are bolted with over cap on the protection box.
According to the flat seaming machine throwing device of the above, wherein, described routing frame can rotate around the rotating shaft at rear portion, described throwing cam is provided with two cam bits for keeping at a certain distance away on the camshaft of hollow, described routing frame is the line sheet excessively that is respectively arranged with on the U-shaped frame of the arranged outside of two cam bits with through wires hole, and the middle part is provided with the bar shaped thimble.
According to the flat seaming machine throwing device of the above, wherein, described throwing cam and routing frame are inclined at the outer side of protection box.
According to the flat seaming machine throwing device of the above, wherein, the platform lower edge of making of described head is provided with some cable-through holes, and cable-through hole and throwing cam are in the same side of head shell.
The utility model outstanding and useful technique effect compared to existing technology is:
1, the framework of routing frame of the present utility model is simple, and volume is little, saves raw materials for production.
2, throwing cam of the present utility model and routing frame cause it near the operator by countershaft and install, handled easily, and production efficiency is high.
3, the outer setting of routing frame of the present utility model and liftable threading make threading work efficient and convenient.
4, of the present utility model simple in structure, the installation site is forward, and is easy to operate, is suitable for doing on Sewing machines of the same type throwing device and uses.
Description of drawings
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 be major and minor axle of the present utility model and on the part-structure schematic diagram;
Fig. 3 is throwing device schematic perspective view of the present utility model;
Fig. 4 is the schematic perspective view of throwing cam of the present utility model;
Fig. 5 is that the utility model is made platform lower edge cable-through hole partial enlarged drawing;
Note in figure: 100-head shell, 110-throwing cam, 111-cam bit, 120-routing frame; 121-U shape frame, 122-crosses the line sheet, the 123-through wires hole; the 124-thimble, the 130-over cap, 140-protects box; 150-makes platform, and 160-crosses the line plate, the 170-countershaft; the 180-synchronizing wheel, 190-Timing Belt, 200-main shaft; the 210-camshaft, 220-rotating shaft, 230-cable-through hole.
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-4: the flat seaming machine throwing device, throwing cam 110 is fixedly mounted on countershaft 170, routing frame 120 is hinged on the head shell 100 of throwing cam 110 upsides, wherein, by the transmission device transmission, described countershaft 170 is arranged on the wall of head shell 100 front sides described countershaft 170 by main shaft 200, and throwing cam 110 is external.
According to the flat seaming machine throwing device of the above, wherein, the upside of described countershaft 170 was provided with line plate 160; Be provided with synchronizing wheel 180 on described countershaft 170, and realize synchronizeing rotation by Timing Belt 190 and main shaft 200 connections, the countershaft 170 of synchronizing wheel 180 1 sides and synchronizing wheel 180 are arranged in protection box 140, are bolted with over cap 130 on protection box 140.
According to the flat seaming machine throwing device of the above, wherein, described routing frame 120 can rotate around the rotating shaft 220 at rear portion, described throwing cam 110 is provided with two cam bits 111 for keeping at a certain distance away on the camshaft 210 of hollow, described routing frame 120 is the line sheet 122 excessively that is respectively arranged with on the U-shaped frame 121 of the arranged outside of two cam bits 111 with through wires hole 123, and the middle part is provided with bar shaped thimble 124.
According to the flat seaming machine throwing device of the above, wherein, described throwing cam 110 and routing frame 120 are inclined at the outer side of protection box 140.
According to the flat seaming machine throwing device of the above, wherein, platform 150 lower edges of making of described head are provided with some cable-through holes 230, and cable-through hole 230 and throwing cam 110 are in the same side of head shell 100.
Throwing device causes near the operator and installs, and threading is convenient, simple operation; Broken string appears in operating process, also conveniently takes out stitches, again threading; Simple in structure, easy to maintenance.
Above-described embodiment is only preferred embodiment of the present utility model, is not to limit according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.
Claims (5)
1. flat seaming machine throwing device, throwing cam is fixedly mounted on countershaft, and the routing frame is hinged on the head shell of throwing cam upside, it is characterized in that: described countershaft passes through the transmission device transmission by main shaft, described countershaft is arranged on the wall of head shell front side, and throwing cam is external.
2. flat seaming machine throwing device according to claim 1, it is characterized in that: the upside of described countershaft was provided with the line plate; Be provided with synchronizing wheel on described countershaft, and realize synchronizeing rotation by Timing Belt and main shaft connection, the countershaft of synchronizing wheel one side and synchronizing wheel are arranged in the protection box, are bolted with over cap on the protection box.
3. flat seaming machine throwing device according to claim 1, it is characterized in that: described routing frame can rotate around the rotating shaft at rear portion, described throwing cam is provided with two cam bits for keeping at a certain distance away on the camshaft of hollow, described routing frame is the line sheet excessively that is respectively arranged with on the U-shaped frame of the arranged outside of two cam bits with through wires hole, and the middle part is provided with the bar shaped thimble.
4. according to claim 1-3 described flat seaming machine throwing devices of any one is characterized in that: described throwing cam and routing frame are inclined at the outer side of protection box.
5. according to claim 1-3 described flat seaming machine throwing devices of any one is characterized in that: the platform lower edge of making of described head is provided with some cable-through holes, and cable-through hole and throwing cam are in the same side of head shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694687 CN203021755U (en) | 2012-12-14 | 2012-12-14 | Flat seaming machine wire bonding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694687 CN203021755U (en) | 2012-12-14 | 2012-12-14 | Flat seaming machine wire bonding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021755U true CN203021755U (en) | 2013-06-26 |
Family
ID=48645750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220694687 Expired - Fee Related CN203021755U (en) | 2012-12-14 | 2012-12-14 | Flat seaming machine wire bonding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021755U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846565A (en) * | 2015-06-17 | 2015-08-19 | 拓卡奔马机电科技有限公司 | Wire-bonding cam structure of sewing machine |
| CN106757841A (en) * | 2016-12-19 | 2017-05-31 | 杰克缝纫机股份有限公司 | One kind makes wire frame structure and sewing machine |
| CN109868573A (en) * | 2019-04-10 | 2019-06-11 | 杰克缝纫机股份有限公司 | A kind of sewing machine and its type throwing mechanism |
-
2012
- 2012-12-14 CN CN 201220694687 patent/CN203021755U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846565A (en) * | 2015-06-17 | 2015-08-19 | 拓卡奔马机电科技有限公司 | Wire-bonding cam structure of sewing machine |
| CN104846565B (en) * | 2015-06-17 | 2018-09-25 | 拓卡奔马机电科技有限公司 | sewing machine throwing cam structure |
| CN106757841A (en) * | 2016-12-19 | 2017-05-31 | 杰克缝纫机股份有限公司 | One kind makes wire frame structure and sewing machine |
| CN109868573A (en) * | 2019-04-10 | 2019-06-11 | 杰克缝纫机股份有限公司 | A kind of sewing machine and its type throwing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JACK SEWING CO., LTD. Free format text: FORMER NAME: NEW JACK SEWING MACHINE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 318000 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15 Patentee after: JACK SEWING MACHINE CO., LTD. Address before: 318010 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15 Patentee before: New Jack Sewing Machine Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20191214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |