CN2883430Y - Device of sewing thread needle gauge of computer digital controlled sewing equipment - Google Patents
Device of sewing thread needle gauge of computer digital controlled sewing equipment Download PDFInfo
- Publication number
- CN2883430Y CN2883430Y CN 200620100369 CN200620100369U CN2883430Y CN 2883430 Y CN2883430 Y CN 2883430Y CN 200620100369 CN200620100369 CN 200620100369 CN 200620100369 U CN200620100369 U CN 200620100369U CN 2883430 Y CN2883430 Y CN 2883430Y
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- CN
- China
- Prior art keywords
- connecting shaft
- sensor
- centering block
- computer controller
- operating motor
- 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.)
- Ceased
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to a device for controlling the needle spacing of the CNC (computer numerical control) sewing machine, on which an actuating motor is arranged; the angle of the coupled swing blocks can be changed through the rotation of the actuating motor axle. The position sensing sheets are arranged on the actuating motor axle and connected with a position sensor to reflect the angle of the coupled swing blocks. The coordinated sensor sheets are arranged on the relevant coupling axle on the sewing machine and connected with a coordinated sensor. The computer controller is electrically connected with the actuating motor, the position sensor and the coordinated sensor respectively through a drive connecting wire, a position signal connecting wire and a coordinated signal connecting wire. According to the specified data information, angle position information and coordinated information of the coupled swing blocks, the computer controller analyzes comprehensively and then drives the actuating motor to rotate as per specified quantity. Then the information is converted into the needle spacing by a feed successive device, thus controlling the spacing and length of the knitting needles every time to provide diversified products.
Description
Technical field
The utility model relates to a kind of device of computer numerical controlled sewing device suture needle gage.
Background technology
At present, the needle gage of control suture in the sewing device machine is that the angle position by the connecting shaft centering block in the feeding linkage is determined.Change the angle position of this connecting shaft centering block, must will stop the sewing work of sewing device machine, rotate the connecting shaft of connecting shaft centering block, make the change in angular position of connecting shaft centering block.Behind the angle position of determining good connecting shaft centering block, the needle gage of suture is just fixing thereupon, can not change the needle gage of suture in sewing work at any time, is a kind of suture needle gage of dullness, can not satisfy the changeable demand of current apparel industry style.
Summary of the invention
Provide a kind of device of computer numerical controlled sewing device suture needle gage in order to overcome existing dull suture needle gage, the utility model, this device can be according to the requirement of setting in sewing work, change the needle gage of every pin suture, this device has that the every pin of suture needle gage is variable, easy to operate, working stability, advantage such as directly perceived.
The technical scheme that its technical problem that solves the utility model adopts is: on the sewing device body, increase is equipped with operating motor, and operating motor can adopt stepping motor or servomotor to bear.One terminal tool of operating motor axle is connected with main synchronizing wheel, on the connecting shaft of connecting shaft centering block there be from synchronizing wheel mechanical connection, main synchronizing wheel and from being in transmission connection by synchronous band between the synchronizing wheel, the rotation of operating motor axle by main synchronizing wheel, synchronously band, be delivered to the connecting shaft of connecting shaft centering block from synchronizing wheel.The effect that makes the operating motor axle is with the connecting shaft that equals the connecting shaft centering block.Increase can reflect the position sensing sheet of the angle position of connecting shaft centering block, is arranged on the connecting shaft centering block, also can be arranged on the connecting shaft or operating motor axle of connecting shaft centering block.In its induction range, position sensor is installed, the reflection angular position information of receiving position vane.Work associated moving axis in the sewing device machine is provided with the coordination vane, and the coordination sensor is installed in its induction range, receives the harmony messages of coordinating the vane reflection.Computer controller passes through to drive connecting line and is electrically connected with operating motor, and computer controller is electrically connected with position sensor by the position signalling connecting line, and computer controller is connected with the coordination sensor electrical by coordinating signal connecting line.Behind the various data messages by the button of computer controller input defined, the display screen of computer controller demonstrates the data message of defined, and stores the data message of defined simultaneously.When the sewing device machine carries out sewing work.Computer controller reaches by the angular position information of position signalling connecting line by the next position sensing sheet of position sensor transmission according to the specified data information that stores, and adds by coordinating the harmony messages of the next coordination sensor of signal connecting line transmission.After analysis-by-synthesis, drive operating motor by computer controller by driving connecting line, the operating motor axle is rotated according to the data volume of defined.The rotation of operating motor axle changes the angle position of connecting shaft centering block simultaneously, be converted to the needle gage of suture by the feeding linkage, has reached the purpose that each pin can both be controlled suture needle gage length.
The beneficial effects of the utility model are, can change the needle gage of every pin suture according to the requirement of setting in sewing work, sew the suture needle gage of variation, make the product diversification of producing.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural map of first embodiment of the utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the structural map of second embodiment of the utility model.
Fig. 4 is the structural map of the 3rd embodiment of the utility model.
Among Fig. 1: operating motor (1), operating motor axle (2), band (3) synchronously, main synchronizing wheel (4), connecting shaft centering block (5) is from synchronizing wheel (6), the connecting shaft of connecting shaft centering block (7), position sensor (8), position sensing sheet (9),, couple axle (10) is coordinated vane (11), coordinate sensor (12), coordinate signal connecting line (13), position signalling connecting line (14), drive connecting line (15), computer controller (16).
The specific embodiment
In first embodiment shown in Fig. 1, drive connecting line (15) one ends and connect computer controller (16) other end connection operating motor (1), in order to drive operating motor (1), operating motor axle (2) is rotated.One end of operating motor axle (2) is connected with main synchronizing wheel (4), be connected with on the connecting shaft of connecting shaft centering block (7) from synchronizing wheel (6), the rotation of operating motor axle (2) is delivered to from synchronizing wheel (6) by being with (3) synchronously by main synchronizing wheel (4), and the connecting shaft (7) of connecting shaft centering block is rotated.Changed the angle position of connecting shaft centering block (5), the effect that makes operating motor axle (2) is with the connecting shaft (7) that equals the connecting shaft centering block.Position sensing sheet (9) be arranged on operating motor axle (2) go up with position sensor (8) between respond to and be connected, the rotation of operating motor axle (2) has changed the angle position of connecting shaft centering block (5), synchronous change the angle position of position sensing sheet (9), make position sensing sheet (9) reflect the angle position of connecting shaft centering block (5).Position signalling connecting line (14) one end link position sensor (8) other ends connect computer controller (16).The angular position information of position sensing sheet (9) reflection that position sensor (8) receives is delivered to computer controller (16) by position signalling connecting line (14).Coordinate signal connecting line (13) one ends and connect coordination sensor (12) other end connection computer controller (16), coordinate vane (11) be arranged on couple axle (10) go up with coordination sensor (12) between respond to and be connected, coordinate sensor (12) and receive the harmony messages of coordinating vane (11) reflection, be delivered to computer controller (16) by coordinating signal connecting line (13).
In second embodiment shown in Fig. 3, drive connecting line (15) one ends and connect computer controller (16) other end connection operating motor (1), in order to drive operating motor (1), operating motor axle (2) is rotated.One end of operating motor axle (2) is connected with main synchronizing wheel (4), be connected with on the connecting shaft of connecting shaft centering block (7) from synchronizing wheel (6), the rotation of operating motor axle (2) is delivered to from synchronizing wheel (6) by being with (3) synchronously by main synchronizing wheel (4), and the connecting shaft (7) of connecting shaft centering block is rotated.Changed the angle position of connecting shaft centering block (5), the effect that makes operating motor axle (2) is with the connecting shaft (7) that equals the connecting shaft centering block.Position sensing sheet (9) be arranged on the connecting shaft (7) of holding the connecting shaft centering block go up with position sensor (8) between respond to and be connected, the rotation of operating motor axle (2) has changed the angle position of connecting shaft centering block (5), synchronous change the angle position of position sensing sheet (9), make position sensing sheet (9) reflect the angle position of connecting shaft centering block (5).Position signalling connecting line (14) one end link position sensor (8) other ends connect computer controller (16).The angular position information of position sensing sheet (9) reflection that position sensor (8) receives is delivered to computer controller (16) by position signalling connecting line (14).Coordinate signal connecting line (13) one ends and connect coordination sensor (12) other end connection computer controller (16), coordinate vane (11) be arranged on couple axle (10) go up with coordination sensor (12) between respond to and be connected, coordinate sensor (12) and receive the harmony messages of coordinating vane (11) reflection, be delivered to computer controller (16) by coordinating signal connecting line (13).
In the 3rd embodiment shown in Fig. 4, drive connecting line (15) one ends and connect computer controller (16) other end connection operating motor (1), in order to drive operating motor (1), operating motor axle (2) is rotated.One end of operating motor axle (2) is connected with main synchronizing wheel (4), be connected with on the connecting shaft of connecting shaft centering block (7) from synchronizing wheel (6), the rotation of operating motor axle (2) is delivered to from synchronizing wheel (6) by being with (3) synchronously by main synchronizing wheel (4), and the connecting shaft (7) of connecting shaft centering block is rotated.Changed the angle position of connecting shaft centering block (5), the effect that makes operating motor axle (2) is with the connecting shaft (7) that equals the connecting shaft centering block.Position sensing sheet (9) be arranged on connecting shaft centering block (5) go up with position sensor (8) between respond to and be connected, the rotation of operating motor axle (2) has changed the angle position of connecting shaft centering block (5), synchronous change the angle position of position sensing sheet (9), make position sensing sheet (9) reflect the angle position of connecting shaft centering block (5).Position signalling connecting line (14) one end link position sensor (8) other ends connect computer controller (16).The angular position information of position sensing sheet (9) reflection that position sensor (8) receives is delivered to computer controller (16) by position signalling connecting line (14).Coordinate signal connecting line (13) one ends and connect coordination sensor (12) other end connection computer controller (16), coordinate vane (11) be arranged on couple axle (10) go up with coordination sensor (12) between respond to and be connected, coordinate sensor (12) and receive the harmony messages of coordinating vane (11) reflection, be delivered to computer controller (16) by coordinating signal connecting line (13).
Claims (4)
1. the device of a computer numerical controlled sewing device suture needle gage, the needle gage of control suture, be that angle position by the connecting shaft centering block in the feeding linkage is determined, it is characterized in that: drive electrical connection between connecting line (15) and computer controller (16) and the operating motor (1), mechanical connection between main synchronizing wheel (4) and the operating motor axle (2), the connecting shaft of connecting shaft centering block (7) and from mechanical connection between synchronizing wheel (6) and the connecting shaft centering block (5), main synchronizing wheel (4) and be in transmission connection by synchronous band (3) between the synchronizing wheel (6), position sensing sheet (9) can reflect the angle position of connecting shaft centering block (5), induction connects between position sensing sheet (9) and the position sensor (8), be electrically connected between position signalling connecting line (14) and position sensor (8) and the computer controller (16), computer controller (16) receives by coordinating the coordination signal that sensor (12) transmission is come by coordinating signal connecting line (13), coordinate signal connecting line (13) and computer controller (16) and coordinate to be electrically connected between the sensor (12), couple axle (10) is provided with coordinates vane (11), coordinates vane (11) and coordinates induction connection between the sensor (12).
2. the device of computer numerical controlled sewing device suture needle gage according to claim 1 is characterized in that: position sensing sheet (9) is arranged on the operating motor axle (2).
3. the device of computer numerical controlled sewing device suture needle gage according to claim 1 is characterized in that: position sensing sheet (9) is arranged on the connecting shaft (7) of connecting shaft centering block.
4. the device of computer numerical controlled sewing device suture needle gage according to claim 1 is characterized in that: position sensing sheet (9) is arranged on the connecting shaft centering block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100369 CN2883430Y (en) | 2006-01-16 | 2006-01-16 | Device of sewing thread needle gauge of computer digital controlled sewing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100369 CN2883430Y (en) | 2006-01-16 | 2006-01-16 | Device of sewing thread needle gauge of computer digital controlled sewing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883430Y true CN2883430Y (en) | 2007-03-28 |
Family
ID=37956492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620100369 Ceased CN2883430Y (en) | 2006-01-16 | 2006-01-16 | Device of sewing thread needle gauge of computer digital controlled sewing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883430Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487456A (en) * | 2018-11-15 | 2019-03-19 | 浙江众邦机电科技有限公司 | A kind of sewing needle is away from recognition methods, system, device and sewing machine |
| CN110864618A (en) * | 2019-11-28 | 2020-03-06 | 杰克缝纫机股份有限公司 | Method, device and equipment for detecting needle pitch and storage medium |
-
2006
- 2006-01-16 CN CN 200620100369 patent/CN2883430Y/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109487456A (en) * | 2018-11-15 | 2019-03-19 | 浙江众邦机电科技有限公司 | A kind of sewing needle is away from recognition methods, system, device and sewing machine |
| CN110864618A (en) * | 2019-11-28 | 2020-03-06 | 杰克缝纫机股份有限公司 | Method, device and equipment for detecting needle pitch and storage medium |
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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: 20070328 Termination date: 20110116 |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20080901 Decision number of declaring invalidation: 11997 Granted publication date: 20070328 |