CN206814993U - A kind of towel embroidery cam coordinates combining structure with roller - Google Patents
A kind of towel embroidery cam coordinates combining structure with roller Download PDFInfo
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- CN206814993U CN206814993U CN201720608587.3U CN201720608587U CN206814993U CN 206814993 U CN206814993 U CN 206814993U CN 201720608587 U CN201720608587 U CN 201720608587U CN 206814993 U CN206814993 U CN 206814993U
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- roller
- cam
- towel
- connecting rods
- guide finger
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Abstract
The utility model discloses a kind of towel embroidery cam and roller to coordinate combining structure, including three connecting rods, eccentric shaft, towel cam, the mider hole intraocular of three connecting rods is provided with rolling bearing, the rolling bearing is arranged on eccentric shaft, link pin is provided with the header eyelet of three connecting rods, first roller is installed on the link pin, the cam surface of first roller and towel cam coordinates, the lower section of three connecting rods is provided with guide finger, the guide finger is flexibly supported by compression spring, guide finger pushes up three link rotatables and the cam surface of the first roller and towel cam is brought into close contact all the time.The utility model ensures three connecting rods in working condition, the cam surface of the first roller and towel cam is brought into close contact all the time because compression spring is close to guide finger all the time.
Description
Technical field
It the utility model is related to towel embroidery machine.
Background technology
Towel embroidery is the one kind embroidered, and belongs to solid embroidery, effect is like towel suiting, therefore named towel embroidery.In towel embroidery
During embroidery, it need to ensure that towel cam is brought into close contact with roller.
Utility model content
Technical problem to be solved in the utility model, which is just to provide one kind, can ensure that towel cam is brought into close contact with roller
Towel embroidery cam and roller coordinate combining structure.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：A kind of towel embroidery cam is matched somebody with somebody with roller
Combining structure, including three connecting rods, eccentric shaft, towel cam are closed, the mider hole intraocular of three connecting rods is provided with rolling bearing, described
Rolling bearing is arranged on eccentric shaft, is provided with link pin in the header eyelet of three connecting rods, first is provided with the link pin
Roller, the cam surface of first roller and towel cam coordinate, and the lower section of three connecting rods is provided with guide finger, the guiding
Pin is flexibly supported by compression spring, and guide finger pushes up three link rotatables and makes the cam surface of the first roller and towel cam
All the time it is brought into close contact.
Preferably, three connecting rods are provided with preceding protuberance in the front of middle part eyelet, are provided with the preceding protuberance
With the second roller abutted at the top of guide finger.
Preferably, the compression spring is arranged in spring fairlead.
Preferably, the top of the spring fairlead is provided with pilot hole, and the guide finger is movably arranged in pilot hole.
Preferably, the spring fairlead is provided with the adjusting nut of regulation compression spring compression degree, the regulation spiral shell
Flat shim is provided between female and compression spring.
The technical solution adopted in the utility model, towel cam belong to outer contacting with the first roller on three connecting rods and matched somebody with somebody
Close, because compression spring is close to guide finger all the time, guide finger is pushed up three link rotatables, ensure that three connecting rods exist
During working condition, the cam surface of the first roller and towel cam is brought into close contact all the time.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the decomposition texture schematic diagram of connecting rod cam pack；
Fig. 3 is the decomposition texture schematic diagram of elastic guide component.
Embodiment
The technical scheme of the utility model embodiment is explained with reference to the accompanying drawing of the utility model embodiment and
Illustrate, but following embodiments are only preferred embodiment of the present utility model, and it is not all.Based on the embodiment in embodiment,
Those skilled in the art obtain other embodiment on the premise of creative work is not made, and belong to of the present utility model
Protection domain.
A kind of towel embroidery cam as shown in Figure 1 to Figure 3 coordinates combining structure, including three connecting rods 1, eccentric shafts with roller
3rd, towel cam 2, the mider hole intraocular of three connecting rods are provided with rolling bearing 11, and the rolling bearing 11 is arranged on eccentric shaft 3,
Link pin 12 is provided with the header eyelet of three connecting rods, the first roller 13, first roller are installed on the link pin 12
13 coordinate with the cam surface of towel cam 2, and the lower section of three connecting rods is provided with guide finger 5, and the guide finger 5 is by compression spring
6 resilient support, guide finger 5 push up three connecting rods 1 and rotated.Three connecting rods are provided with preceding prominent in the front of middle part eyelet
Portion, the second roller 14 with being abutted at the top of guide finger is installed on the preceding protuberance.Using lever principle, prize guide finger 5
Three connecting rods 1 are moved, ensure three connecting rods 1 in working condition, the cam surface of the first roller 13 and towel cam 2 closely pastes all the time
Close, the setting of the second roller 14 can make effectively to act on three connecting rods 1 at the top of guide finger, be rotated up three connecting rods 1.
Wherein, the compression spring 6 is arranged in spring fairlead 4.Spring fairlead 4 is arranged on towel casing, institute
The top for stating spring fairlead is provided with pilot hole, and the guide finger 5 is movably arranged in pilot hole, to guide guide finger 5 along leading
To hole activity.The top of guide finger is provided with flange, and the flange can both abut with the top of compression spring 6 elasticity, and can expand
Greatly with the contact surface of the second roller.
Further, the spring fairlead 4 is provided with the adjusting nut 8 of the regulation compression degree of compression spring 6, rotates and adjusts
Nut 8 is saved, adjusting nut 8 can be adjusted up and down, and flat shim 7 is provided between the adjusting nut 8 and compression spring 6.By flat
The combination of pad 7 and adjusting nut 8 can adjust the compression degree of compression spring 6 so as to ensure that the first roller 13 is suitable with one
Dynamics fitting towel cam cam surface.
The first above-mentioned roller 13 and the second roller 14 can use rolling bearing, so can have less friction to hinder
Power.
The utility model distinguishes the structure with traditional three connecting rods of towel embroidery, and three connecting rods can be flexibly supported by devising one
Guide finger 5, and by control of the adjusting nut 8 to compression spring 6, journey is bonded ensure the first roller 13 and cam surface
Degree, simple in construction, adjustability is strong.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, it is familiar with the those skilled in the art and should be understood that the utility model includes but is not limited to accompanying drawing and above specific embodiment party
Content described in formula.Any modification without departing from function and structure principle of the present utility model is intended to be included in claims
Scope in.
Claims (5)
1. a kind of towel embroidery cam coordinates combining structure, including three connecting rods, eccentric shaft, towel cam, three connecting rods with roller
Mider hole intraocular be provided with rolling bearing, the rolling bearing is arranged on eccentric shaft, is provided with the header eyelet of three connecting rods
Link pin, the first roller is installed on the link pin, the cam surface of first roller and towel cam coordinates, and its feature exists
In：The lower section of three connecting rods is provided with guide finger, and the guide finger is flexibly supported by compression spring, and guide finger pushes up three
Eye link rotatable simultaneously makes the cam surface of the first roller and towel cam be brought into close contact all the time.
2. a kind of towel embroidery cam according to claim 1 coordinates combining structure with roller, it is characterised in that：Described three
Connecting rod is provided with preceding protuberance in the front of middle part eyelet, and the second rolling with being abutted at the top of guide finger is provided with the preceding protuberance
Son.
3. a kind of towel embroidery cam according to claim 1 coordinates combining structure with roller, it is characterised in that：The compression
Spring is arranged in spring fairlead.
4. a kind of towel embroidery cam according to claim 3 coordinates combining structure with roller, it is characterised in that：The spring
The top of guide sleeve is provided with pilot hole, and the guide finger is movably arranged in pilot hole.
5. a kind of towel embroidery cam according to claim 3 or 4 coordinates combining structure with roller, it is characterised in that：Institute
The adjusting nut that spring fairlead is provided with regulation compression spring compression degree is stated, is set between the adjusting nut and compression spring
There is flat shim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608587.3U CN206814993U (en) | 2017-05-27 | 2017-05-27 | A kind of towel embroidery cam coordinates combining structure with roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608587.3U CN206814993U (en) | 2017-05-27 | 2017-05-27 | A kind of towel embroidery cam coordinates combining structure with roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206814993U true CN206814993U (en) | 2017-12-29 |
Family
ID=60756222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720608587.3U Active CN206814993U (en) | 2017-05-27 | 2017-05-27 | A kind of towel embroidery cam coordinates combining structure with roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206814993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119397A (en) * | 2017-05-27 | 2017-09-01 | 浙江信胜缝制设备有限公司 | A kind of towel embroidery cam coordinates combining structure with roller |
-
2017
- 2017-05-27 CN CN201720608587.3U patent/CN206814993U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119397A (en) * | 2017-05-27 | 2017-09-01 | 浙江信胜缝制设备有限公司 | A kind of towel embroidery cam coordinates combining structure with roller |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311800 No. 537 Huandong Street and East Road, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Xinsheng Science and Technology Co., Ltd. Address before: 311800 No. 537 Huandong Street and East Road, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Xinsheng Sewing Equipment Co.,Ltd. |