CN202464921U - Compression nut automatic gripper for sewing thread winding machine - Google Patents
Compression nut automatic gripper for sewing thread winding machine Download PDFInfo
- Publication number
- CN202464921U CN202464921U CN2011205579135U CN201120557913U CN202464921U CN 202464921 U CN202464921 U CN 202464921U CN 2011205579135 U CN2011205579135 U CN 2011205579135U CN 201120557913 U CN201120557913 U CN 201120557913U CN 202464921 U CN202464921 U CN 202464921U
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- CN
- China
- Prior art keywords
- push
- electromagnet
- down nut
- pull
- hold
- 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 discloses a compression nut automatic gripper for a sewing thread winding machine, which comprises a push-pull device and a gripping device, wherein the push-pull device comprises a push-pull-type electromagnet and a guide plate; the axis of the push-pull-type electromagnet is provided with a push rod; the push-pull-type electromagnet is fixed on the thread winding machine, and is fixed on one end of the guide plate; the other end of the guide plate is fixed on the gripping device; the gripping device comprises a suction plate electromagnet, a fixing ring, a gripper sleeve, a spring and a screw; the gripper sleeve comprises a cylinder body and an end cover fixed on one end of the cylinder body; the cylinder body is radially provided with a bar-shaped groove; the end cover is connected with the push rod through a thread; the fixing ring is sleeved out of the suction plate electromagnet; the screw penetrates through the bar-shaped groove and is screwed into a fixing ring threaded hole, and is locked on the suction plate electromagnet; and the spring is arranged between the suction plate electromagnet and the end cover. The compression nut automatic gripper for the sewing thread winding machine provided by the utility model has the beneficial effects that the labor intensity of workers can be relieved effectively, the thread winding efficiency is improved, the structure is simple, and the installation and the maintenance are convenient.
Description
Technical field
The utility model relates to the automatic handgrip of a kind of sewing thread wire coiling machine hold-down nut, in particular can tighten and unclamp the automatic handgrip of hold-down nut automatically.
Background technology
The effect of sewing thread wire coiling machine hold-down nut is that sewing spool and wire coiling machine main shaft are compressed, and drives the rotation of sewing spool through the wire coiling machine main axis rotation, thereby accomplishes the coiling of sewing thread.At present, mostly adopt manual work to tighten on the CHINESE INDUSTRIES and unclamp nut, work capacity is big, and efficient is low.
Summary of the invention
The utility model needs manual work to tighten to present sewing thread wire coiling machine hold-down nut and unclamps nut, big, the inefficient problem of work capacity; Proposed a kind ofly can effectively alleviate working strength of workers, improved winding efficiency, the automatic handgrip of sewing thread wire coiling machine hold-down nut simple in structure, convenient for installation and maintenance.
The automatic handgrip of the described sewing thread wire coiling machine of the utility model hold-down nut; Comprise push-pull device at fixed, grasp device; It is characterized in that: described push-pull device at fixed comprises push-pull electromagnet and guide plate; Said push-pull electromagnet axle center is provided with push rod, and said push-pull electromagnet is fixed on the wire coiling machine, and fixes with said guide plate one end; The said guide plate other end and said grasp device are fixed; Said grasp device comprises sucker electromagnet, set collar, handgrip sleeve, spring and screw, and said handgrip sleeve comprises cylindrical shell and the end cap that is fixed on cylindrical shell one end, and said cylindrical shell radially is provided with bar-shaped trough; Described end cap is connected with said push rod through screw thread; Said Fixing shrink ring is outside at said sucker electromagnet, and said screw passes said bar-shaped trough and screws in the set collar tapped bore, and is locked on the sucker electromagnet; Said spring is arranged between sucker electromagnet and end cap.
Said guide plate and said push rod laterally arrange.
Described set collar, described sucker electromagnet and described spring are arranged in the said cylindrical shell.
Said guide plate passes the breach that said cylindrical shell and said end cap radial direction are offered, and controls the direction that said handgrip sleeve vertically moves.
The diameter of said cylindrical shell is greater than the diameter of the hold-down nut of said wire coiling machine.
During use, push-pull electromagnet must not when electricity, and the push rod position is as shown in Figure 3; Between the hold-down nut of handgrip sleeve and sewing machine wire coiling machine certain distance is arranged, make push-pull electromagnet get electric after, push rod stretches out; Like Fig. 1, shown in 2, hold-down nut gets in the cylindrical shell, and contacts with the sucker electromagnet.It is electric that the sucker electromagnet is got, and the sucker electromagnet produces magnetic force, holds hold-down nut; The counter-rotating of control wire coiling machine main shaft because hold-down nut is held by the sucker electromagnet, can't be rotated with main shaft; Hold-down nut and main shaft produce relative rotation; Hold-down nut is just unscrewed by handgrip, and spring is compressed simultaneously, and hold-down nut is moved in cylindrical shell.Main shaft reverses behind the fixing turn, and hold-down nut is turned on fully, makes the push-pull electromagnet outage, and push rod is regained, and is as shown in Figure 4, because the magnetic force of sucker electromagnet remains in the cylindrical shell hold-down nut, together regains with the handgrip sleeve simultaneously.
The spool of will sewing is packed into behind the main shaft, and it is electric that push-pull electromagnet is got, and push rod stretches out; Hold-down nut is contacted with main shaft; Control wire coiling machine main shaft just changes, because hold-down nut is held by the sucker electromagnet, can't rotate with main shaft; Hold-down nut and main shaft produce relative rotation, and hold-down nut is just tightened by handgrip.After main shaft was just changeing a fixing turn, hold-down nut was tightened fully, compressed the sewing spool.Make the push-pull electromagnet outage, push rod is regained as shown in Figure 3.Wire coiling machine begins coiling, behind intact line, gets into next circulation.
The beneficial effect of the utility model is: can effectively alleviate working strength of workers, improve winding efficiency, simple in structure, convenient for installation and maintenance.
Description of drawings
Fig. 1 is the utility model side-looking structural representation
Fig. 2 is the utility model plan structure scheme drawing
Working state figure when Fig. 3 is the outage of the described sliding electromagnet of the utility model
Working state figure when Fig. 4 is the energising of the described sliding electromagnet of the utility model
The specific embodiment
Further specify the utility model below in conjunction with accompanying drawing
With reference to accompanying drawing:
The automatic handgrip of the described sewing thread wire coiling machine of the utility model hold-down nut; Comprise push-pull device at fixed 1, grasp device 2; Described push-pull device at fixed 1 comprises push-pull electromagnet 11 and guide plate 12; Said push-pull electromagnet 11 axle center are provided with push rod 111, and said push-pull electromagnet 11 is fixed on the wire coiling machine, and fix with said guide plate 12 1 ends; Said guide plate 12 other ends and said grasp device 2 are fixing; Said grasp device 2 comprises sucker electromagnet 21, set collar 22, handgrip sleeve 23, spring 24 and screw 25, and said handgrip sleeve 23 comprises cylindrical shell 231 and the end cap 232 that is fixed on cylindrical shell 231 1 ends, and said cylindrical shell 231 radially is provided with bar-shaped trough 2311; Described end cap 232 is connected with said push rod 111 through screw thread; Said set collar 22 is enclosed within said sucker electromagnet 21 outsides, and said screw 25 passes said bar-shaped trough 2311 and screws in set collar 22 tapped bore, and is locked on the sucker electromagnet 21; Said spring 24 is arranged at 232 of sucker electromagnet 21 and end caps.
Said guide plate 12 laterally arranges with said push rod 111.
Described set collar 22, described sucker electromagnet 21 and described spring 24 are arranged in the said cylindrical shell 231.
Said guide plate 12 passes the breach that said cylindrical shell 231 and said end cap 232 are radially offered, and controls the direction that said handgrip sleeve 23 vertically moves.
The diameter of said cylindrical shell 231 is greater than the diameter of the hold-down nut 32 of said wire coiling machine.
During use, push-pull electromagnet 11 must not when electricity, and the push rod position is as shown in Figure 3; Between the hold-down nut 32 of handgrip sleeve 23 and sewing machine wire coiling machine 3 certain distance is arranged; Make push-pull electromagnet 11 electric after, push rod 111 stretches out, like Fig. 1, shown in 2; Hold-down nut 32 gets in the cylindrical shell 231, and contacts with sucker electromagnet 21.It is electric that sucker electromagnet 21 is got, and sucker electromagnet 21 produces magnetic force, holds hold-down nut 32; 31 counter-rotatings of control wire coiling machine 3 main shafts because hold-down nut 32 is held by sucker electromagnet 21, can't be rotated with main shaft 31; Hold-down nut 32 produces relative rotation with main shaft 31; Hold-down nut 32 is just unscrewed by handgrip, and spring 24 is compressed simultaneously, and hold-down nut 32 is moved in cylindrical shell 231.Behind main shaft 31 counter-rotatings one fixing turn, hold-down nut 32 is turned on fully, makes push-pull electromagnet 11 outages; Push rod 111 is regained, and is as shown in Figure 4, simultaneously because the magnetic force of sucker electromagnet 21; Hold-down nut 32 is remained in the cylindrical shell 231, together regain with handgrip sleeve 23.
The spool of will sewing is packed into behind the main shaft 31, make push-pull electromagnet 11 electric, push rod 111 stretches out; Hold-down nut 32 is contacted with main shaft 31; Control wire coiling machine 3 main shafts 31 are just changeing, because hold-down nut 32 is held by sucker electromagnet 21, can't rotate with main shaft 31; Hold-down nut 32 produces relative rotation with main shaft 31, and hold-down nut 32 is just tightened by handgrip.After main shaft 31 was just changeing a fixing turn, hold-down nut 32 was tightened fully, compressed the sewing spool.Make push-pull electromagnet 11 outages, push rod 111 is regained as shown in Figure 3.Wire coiling machine 3 begins coiling, behind intact line, gets into next circulation.
The described content of this specification sheets embodiment only is enumerating the way of realization of utility model design; Should not being regarded as of the protection domain of the utility model only limits to the concrete form that embodiment states, the protection domain of the utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (5)
1. the automatic handgrip of sewing thread wire coiling machine hold-down nut; Comprise push-pull device at fixed, grasp device; It is characterized in that: described push-pull device at fixed comprises push-pull electromagnet and guide plate; Said push-pull electromagnet axle center is provided with push rod, and said push-pull electromagnet is fixed on the wire coiling machine, and fixes with said guide plate one end; The said guide plate other end and said grasp device are fixed; Said grasp device comprises sucker electromagnet, set collar, handgrip sleeve, spring and screw, and said handgrip sleeve comprises cylindrical shell and the end cap that is fixed on cylindrical shell one end, and said cylindrical shell radially is provided with bar-shaped trough; Described end cap is connected with said push rod through screw thread; Said Fixing shrink ring is outside at said sucker electromagnet, and said screw passes said bar-shaped trough and screws in the set collar tapped bore, and is locked on the sucker electromagnet; Said spring is arranged between sucker electromagnet and end cap.
2. the automatic handgrip of sewing thread wire coiling machine hold-down nut as claimed in claim 1, it is characterized in that: said guide plate and said push rod laterally arrange.
3. the automatic handgrip of sewing thread wire coiling machine hold-down nut as claimed in claim 2 is characterized in that: described set collar, described sucker electromagnet and described spring are arranged in the said cylindrical shell.
4. the automatic handgrip of sewing thread wire coiling machine hold-down nut as claimed in claim 3 is characterized in that: said guide plate passes the breach that said cylindrical shell and said end cap radial direction are offered, and controls the direction that said handgrip sleeve vertically moves.
5. the automatic handgrip of sewing thread wire coiling machine hold-down nut as claimed in claim 4, it is characterized in that: the diameter of said cylindrical shell is greater than the diameter of the hold-down nut of said wire coiling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205579135U CN202464921U (en) | 2011-12-28 | 2011-12-28 | Compression nut automatic gripper for sewing thread winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205579135U CN202464921U (en) | 2011-12-28 | 2011-12-28 | Compression nut automatic gripper for sewing thread winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202464921U true CN202464921U (en) | 2012-10-03 |
Family
ID=46913101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205579135U Expired - Fee Related CN202464921U (en) | 2011-12-28 | 2011-12-28 | Compression nut automatic gripper for sewing thread winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202464921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228729A (en) * | 2019-04-22 | 2019-09-13 | 苏州创易技研股份有限公司 | Spool fast assembling disassembling structure |
| CN110228728A (en) * | 2019-04-22 | 2019-09-13 | 苏州创易技研股份有限公司 | Flat wire paying out machine |
-
2011
- 2011-12-28 CN CN2011205579135U patent/CN202464921U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228729A (en) * | 2019-04-22 | 2019-09-13 | 苏州创易技研股份有限公司 | Spool fast assembling disassembling structure |
| CN110228728A (en) * | 2019-04-22 | 2019-09-13 | 苏州创易技研股份有限公司 | Flat wire paying out machine |
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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 |
Granted publication date: 20121003 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |