CN204474929U - A kind of multiaxis is automatically around the tension disc control device of bottom line machine - Google Patents
A kind of multiaxis is automatically around the tension disc control device of bottom line machine Download PDFInfo
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- CN204474929U CN204474929U CN201420688023.1U CN201420688023U CN204474929U CN 204474929 U CN204474929 U CN 204474929U CN 201420688023 U CN201420688023 U CN 201420688023U CN 204474929 U CN204474929 U CN 204474929U
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- China
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- tension disc
- crank
- bottom line
- disc control
- line machine
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Abstract
The utility model discloses a kind of multiaxis automatically around the tension disc control device of bottom line machine, it comprises tension disc, tension disc drive rod assembly, connecting rod, tension disc control arm, tension disc control crank, electromagnet, electromagnet swing arm, roller, tension disc control hook, extension spring, peg or spindle, crank support, upper pulling shaft, lower pulling shaft, pay-off; Each tension disc is arranged on corresponding tension disc drive rod assembly respectively, and each tension disc drive rod assembly is connected into a link gear by connecting rod, and each tension disc drive rod assembly is arranged on mount pad, and can rotate.Main employing is automatically controlled to be controlled with mechanical structure, for coiling main shaft provides the pay-off of multiple empty peg or spindle to have corresponding space, meets multiaxis automatically around bottom line machine demand, lays the foundation for multiaxis automatically realizes the production automation around bottom line machine.
Description
Technical field
The utility model relates to a kind of multiaxis automatically around the tension disc control device of bottom line machine.
Background technology
In sewing processing, often use the machines such as Sewing machines, computerized emboridering machine, quilting machines, embroidering machine to carry out sewing operation, during work, need to use upper thread and bottom line, wherein bottom line is wound on the peg or spindle be arranged in below mechanically actuated platform simultaneously.And after bottom line is finished, need to reappose the peg or spindle being wound with bottom line.Empty peg or spindle needs just can re-use after again reeling bottom line around bottom line machine.
When empty peg or spindle automatically completes around the coiling of bottom line machine through multiaxis, the tension disc control device control coiling main shaft automatically around bottom line machine stops operating.Existing single head is automatically around bottom line machine, because only have a coiling main shaft, the pressure of tension disc controls to adopt relative simple mechanical self-latching to control with takeofing.Multiaxis is automatically around the tension disc control device of bottom line machine, need to carry out the pressure of tension disc and control of takeofing to multiple coiling main shaft, control the space that will take the pay-off that multiple empty peg or spindle is provided for coiling main shaft according to simple mechanical self-latching, make multiple coiling main shaft can not obtain empty peg or spindle simultaneously.Such multiaxis fully automatic wire winding machine will efficiency low, automaticity is low.
Utility model content
Technical problem to be solved in the utility model is: solve multiaxis and automatically carry out the pressure of tension disc and control of takeofing around the tension disc control device of bottom line machine to multiple coiling main shaft, thus provide the pay-off of multiple empty peg or spindle to have corresponding space for coiling main shaft, meet multiaxis automatically around bottom line machine demand, lay the foundation for multiaxis automatically realizes the production automation around bottom line machine.
In order to solve the problem, the utility model by the following technical solutions: a kind of multiaxis automatically around the tension disc control device of bottom line machine comprise tension disc, tension disc drive rod assembly, connecting rod, tension disc control arm, tension disc control crank, electromagnet, electromagnet swing arm, roller, tension disc control hook, extension spring, peg or spindle, crank support, upper pulling shaft, lower pulling shaft, pay-off; Each tension disc is arranged on corresponding tension disc drive rod assembly respectively, and each tension disc drive rod assembly is connected into a link gear by connecting rod, and each tension disc drive rod assembly is arranged on mount pad, and can rotate.
The tension disc drive rod assembly being positioned at mount pad one end is provided with tension disc control arm, crank support is provided with a tension disc and controls crank, the pin that tension disc controls on crank inserts in the elongated slot of tension disc control arm, is an interactive cooperation mechanism between the two.
Electromagnet is positioned at the rear side of Connection Block, and the pull bar cochain of electromagnet is equipped with an electromagnet swing arm, and the front end of electromagnet swing arm contacts with the afterbody of tension disc control arm rear end.
The lower end that tension disc controls crank is provided with a roller, and tension disc controls crank and is connected with the cotter way of tension disc control arm, and interacts.
Tension disc controls crank rear an extension spring, one end of extension spring hangs on the upper pulling shaft of crank pedestal upper end, the other end hangs on tension disc and controls on the lower pulling shaft of crank lower end, the effect of this extension spring can power-assisted make tension disc be pressed on peg or spindle when coiling, also power-assisted tension disc can be takeoff and remain on the state of takeofing.
Advantage of the present utility model and beneficial effect: a kind of multiaxis automatically mainly adopts automatically controlled and mechanical structure control around the tension disc control device of bottom line machine, for coiling main shaft provides the pay-off of multiple empty peg or spindle to have corresponding space, meet multiaxis automatically around bottom line machine demand, lay the foundation for multiaxis automatically realizes the production automation around bottom line machine.
Accompanying drawing explanation
A kind of multiaxis of Fig. 1 is automatically around the tension disc control device schematic perspective view 1 of bottom line machine;
A kind of multiaxis of Fig. 2 is automatically around the tension disc control device schematic perspective view 2 of bottom line machine;
A kind of multiaxis of Fig. 3 is automatically around tension disc control device (tension disc lifting status) schematic diagram of bottom line machine;
A kind of multiaxis of Fig. 4 is automatically around tension disc control device (peg or spindle is around the full state) schematic diagram 1 of bottom line machine;
A kind of multiaxis of Fig. 5 is automatically around tension disc control device (peg or spindle is around the full state) schematic diagram 2 of bottom line machine;
A kind of multiaxis of Fig. 6 is automatically around tension disc control device (electromagnetic actuation) schematic diagram of bottom line machine;
Fig. 7 tension disc controls crank appearance schematic diagram;
Fig. 8 tension disc controls to hook motion (feeding state) schematic diagram;
Fig. 9 tension disc controls to hook motion schematic diagram;
Figure 10 tension disc controls to hook motion (returning state) schematic diagram;
Figure 11 extension spring drives tension disc to be pressed on peg or spindle view.
1. tension disc 2. tension disc drive rod assembly 3. connecting rod 4. tension disc control arm 5. tension disc controls crank 6. electromagnet 7. electromagnet swing arm 8. roller 9. tension disc and controls hook 10. extension spring;
Pulling shaft 24. times pulling shaft 25. mount pad 26. pay-offs on 21. peg or spindle 22. crank supports 23..
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of multiaxis automatically comprises tension disc 1, tension disc drive rod assembly 2, connecting rod 3, tension disc control arm 4, tension disc control crank 5, electromagnet 6, electromagnet swing arm 7, roller 8, tension disc control hook 9, extension spring 10, crank support 22, upper pulling shaft 23, lower pulling shaft 24 around the tension disc control device of bottom line machine; Each tension disc 1 is arranged on corresponding tension disc drive rod assembly 2 respectively, and each tension disc drive rod assembly 2 is connected into a link gear by connecting rod 3, and each tension disc drive rod assembly 2 is arranged on mount pad 25, and can rotate.
The tension disc drive rod assembly 2 being positioned at mount pad 25 one end is provided with tension disc control arm 4, crank support 22 is provided with a tension disc and controls crank 5, the pin that tension disc controls on crank 5 inserts in the elongated slot of tension disc control arm 4, is an interactive cooperation mechanism between the two.
Electromagnet 6 is positioned at the rear side of mount pad 25, and the pull bar cochain of electromagnet 6 is equipped with an electromagnet swing arm 7, and the front end of electromagnet swing arm 7 contacts with the afterbody of tension disc control arm 4 rear end.
The lower end that tension disc controls crank 5 is provided with a roller 8, and tension disc is controlled crank 5 and is connected by the cotter way of tension disc control arm 4, and interacts.
Tension disc controls crank 5 rear an extension spring 10, one end of extension spring 10 hangs on the upper pulling shaft 23 of crank support 22 upper end, the other end hangs on tension disc and controls on the lower pulling shaft 24 of crank lower end, the effect of this extension spring 10 can power-assisted make tension disc 1 be pressed on when coiling on peg or spindle 21, also can power-assisted make tension disc 1 takeoff and remain on the state of takeofing.
The course of work of a kind of multiaxis automatically around the tension disc control device of bottom line machine is as follows:
1. peg or spindle 21 is around full state; When peg or spindle is around full line, coiling electric motor dead electricity, to quit work.As shown in Figure 4, Figure 5, the state of tension disc control arm 4 and tension disc crank 5, tension disc control arm 4 is in level substantially, and tension disc does not takeoff.
2. the takeofing of tension disc 1; As shown in Figure 5, Figure 6, tension disc takeoff by magnet control, when electromagnet 6 adhesive, the front end of electromagnet swing arm 7 presses to the afterbody of tension disc control arm 4 rear end, under the power-assisted effect of extension spring 10, the front end of tension disc control arm 4 is upturned, and drives tension disc 1 upwards to takeoff by tension disc drive rod assembly 2.After tension disc 1 takeoffs, the roller 8 that tension disc controls on crank 5 turns to the dotted line position shown in Figure 10.Because electromagnetic actuation action is instantaneous adhesive action, the action of takeofing of tension disc 1 changes automatically controlled programme-control by setting into by traditional Mechanical course, control is become simply, easy.
3. peg or spindle 21 carried by pay-off 26; The lower end controlling crank 5 at tension disc is provided with a roller 8, part as shown in Figure 7, tension disc controls crank 5 by being connected with the cotter way of tension disc control arm 4, can order about the mandrel portion that tension disc 1 presses to peg or spindle 21 downwards, its driving force controls hook 9 by the tension disc on pay-off 26 to be provided.
Peg or spindle 21 course of conveying carried by pay-off 26:
3.1 as shown in Figure 8, and after tension disc 1 takeoffs, peg or spindle 21 has dropped in the splicing groove of below.Multiple peg or spindle 21 can be delivered to coil winding machine main shaft place by pay-off 26, it is rotatable parts that the tension disc be arranged on pay-off 26 controls hook 9, horizontal hinged on pay-off 26, when tension disc control hook 9 is fed to the roller 8 touched on tension disc control crank 5 with pay-off 26, can be forced to rotate, cross roller 8.
3.2. as shown in Figure 9, when pay-off 26 peg or spindle 21 sent to put in place time, roller 8 has also been crossed in the front end that tension disc controls hook 9 simultaneously, has recovered level.
4. the reset of tension disc 1 compresses; As shown in Figure 9, Figure 10.When pay-off 26 is return backward, the roller 8 below tension disc control crank 5 is caught in the front end of tension disc control hook 9, make tension disc control crank 5 by roller 8 to be rotated counterclockwise around coercive mechanism, when the lower pulling shaft 24 of below goes to solid line position by the dotted line position in Figure 10.As shown in figure 11, the pulling force of extension spring 10 acts on tension disc and controls, on crank 5, to produce a moment of torsion, and the bearing pin on tension disc control crank 5 top is stirred tension disc control arm 4 and rotated clockwise, and makes it drive tension disc 1 to be pressed on the mandrel of peg or spindle.
5. the coiling of peg or spindle 21; As shown in Figure 4, Figure 5, peg or spindle 21 is gradually around full line, extension spring 10 goes to tension disc along lower pulling shaft 24 and controls immediately below crank 5 coercive mechanism, making the active force of extension spring 10 act on tension disc controls on the coercive mechanism of crank 5, power system of mechanism reaches a kind of poised state, the distress resolves of tension disc 1 pair of peg or spindle 21.
6. circulation 1-5, completes a kind of multiaxis automatically around a work period of the tension disc control device of bottom line machine.
Claims (5)
1. multiaxis is automatically around a tension disc control device for bottom line machine, comprises tension disc, tension disc drive rod assembly, connecting rod, tension disc control arm, tension disc control crank, electromagnet, electromagnet swing arm, roller, tension disc control hook, extension spring, peg or spindle, crank support, upper pulling shaft, lower pulling shaft, pay-off; It is characterized in that: each tension disc is arranged on corresponding tension disc drive rod assembly respectively, and each tension disc drive rod assembly is connected into a link gear by connecting rod, and each tension disc drive rod assembly is arranged on mount pad, and can rotate.
2. a kind of multiaxis according to claim 1 is automatically around the tension disc control device of bottom line machine, it is characterized in that: the tension disc drive rod assembly being positioned at mount pad one end is provided with tension disc control arm, crank support is provided with a tension disc and controls crank, the pin that tension disc controls on crank inserts in the elongated slot of tension disc control arm, is an interactive cooperation mechanism between the two.
3. a kind of multiaxis according to claim 1 is automatically around the tension disc control device of bottom line machine, it is characterized in that: electromagnet is positioned at the rear side of Connection Block, the pull bar cochain of electromagnet is equipped with an electromagnet swing arm, and the front end of electromagnet swing arm contacts with the afterbody of tension disc control arm rear end.
4. a kind of multiaxis according to claim 1 is automatically around the tension disc control device of bottom line machine, it is characterized in that: the lower end that tension disc controls crank is provided with a roller, tension disc controls crank and is connected with the cotter way of tension disc control arm, and interacts.
5. a kind of multiaxis according to claim 1 is automatically around the tension disc control device of bottom line machine, it is characterized in that: tension disc controls crank rear an extension spring, one end of extension spring hangs on the upper pulling shaft of crank pedestal upper end, the other end hangs on tension disc and controls on the lower pulling shaft of crank lower end, the effect of this extension spring can power-assisted make tension disc be pressed on peg or spindle when coiling, also power-assisted tension disc can be takeoff and remain on the state of takeofing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688023.1U CN204474929U (en) | 2014-11-17 | 2014-11-17 | A kind of multiaxis is automatically around the tension disc control device of bottom line machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688023.1U CN204474929U (en) | 2014-11-17 | 2014-11-17 | A kind of multiaxis is automatically around the tension disc control device of bottom line machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474929U true CN204474929U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420688023.1U Expired - Fee Related CN204474929U (en) | 2014-11-17 | 2014-11-17 | A kind of multiaxis is automatically around the tension disc control device of bottom line machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204474929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671814A (en) * | 2014-11-17 | 2016-06-15 | 天津宝盈电脑机械有限公司 | Multi-shaft automatic base line winding machine line pressure plate controller |
-
2014
- 2014-11-17 CN CN201420688023.1U patent/CN204474929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671814A (en) * | 2014-11-17 | 2016-06-15 | 天津宝盈电脑机械有限公司 | Multi-shaft automatic base line winding machine line pressure plate controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20201117 |