CN2514675Y - Automatic resetting mechanism for button setting machine - Google Patents
Automatic resetting mechanism for button setting machine Download PDFInfo
- Publication number
- CN2514675Y CN2514675Y CN 01266450 CN01266450U CN2514675Y CN 2514675 Y CN2514675 Y CN 2514675Y CN 01266450 CN01266450 CN 01266450 CN 01266450 U CN01266450 U CN 01266450U CN 2514675 Y CN2514675 Y CN 2514675Y
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- plate
- button
- spring
- sewing machine
- meta
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- Expired - Fee Related
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Abstract
A self-reset mechanism for a button attaching machine is an improvement of the prior self-reset mechanism for button attaching machines which belong to the garments machinery. The utility model comprises a lower position plate 25, a central position plate 17, a positioning plate 13, a spring 32, a pushing plate 29, and a pair of extension springs 18, 19, a shaft sleeve seat 2, and a protruding base 33. The utility model is capable of avoiding the main shaft from being continuous driven by a belt sheave to lead to the problem that the punch nose dives continuously, further protecting the hands of operation workers from the diving damage.
Description
The utility model discloses a kind of automatic reset mechanism of button-sewing machine, is the improvement to the resetting-mechanism of the existing button-sewing machine that belongs to garment machinery.
The structure of the resetting-mechanism of existing button-sewing machine roughly is such: a keyway is set on the main shaft that is positioned at belt pulley one end, the slide key of spring and band boss is set respectively in the keyway and has a control skewback.Between boss and belt pulley on the control skewback insertion slide key, the angle thickness change because of the control skewback makes the slide key in the keyway separate with belt pulley.At this moment, belt pulley only is in idling conditions, does not drive main axis rotation; And when the control skewback was recessed between the boss of slide key and the belt pulley, slide key slipped in the keyway on the belt pulley under the effect of spring, made belt pulley drive main axis rotation.Obviously, said mechanism is to control contacting or disengagement of slide key and belt pulley by the forward and back of control skewback, thereby control main shaft rotation or stop, whether main shaft rotates, and is determining whether the nose of punch of button-sewing machine dives to the mould bases direction---finish the button punching out on clothes.One piece of button of the every nail system of button-sewing machine, the nose of punch just dives once, and as seen, main shaft should be that intermittence is rotated.Yet with regard to said structure, main shaft exists the anxiety of the continuous rotation that occurs occasionally.Because, if occur not pushing away fully under the state at the control skewback, spring still promotes slide key and the belt pulley door bolt closes, so, main shaft just can be driven by belt pulley and rotation continuously, finally causes the nose of punch to undermine operative employee's hand because of the accidental continuous underriding that occurs.
The purpose of this utility model is will provide a kind of can guarantee that main shaft can not driven and cause the continuous automatic reset mechanism that dives, can ensure the button-sewing machine of operative employee's safety of the nose of punch continuously by belt pulley.
The purpose of this utility model is achieved like this, a kind of automatic reset mechanism of button-sewing machine, it comprises down, meta plate 25,17, location-plate 13, spring 32, hit plate 29, a pair of extension spring 28,19, sleeve block 2, boss 33, one end of described the next plate 25 is hubbed on the frame protect plate 34 of button-sewing machine, the other end is connected with magnetic valve 21, meta plate 17 and the next plate 25 are hinged, and be shaped on hook groove 11 in its front portion, the lower end of location-plate 13 and the next plate 25 are hinged, the middle part is provided with stopper slot 12, the front end of ccontaining meta plate 17 in the stopper slot 12, upper end is provided with spring eye 10, putting spring 32 in it, and by hitting plate 29 cap seals, a pair of extension spring 28, an end of 19 respectively with frame protect plate 34, location-plate 13 is solid mutually, the other end respectively with the next plate 25, meta plate 17 is solid mutually, sleeve block 2 is positioned at roller axle sleeve 3 base portions of button-sewing machine, and boss 33 is arranged on the sleeve block 2, and with to hit plate 29 corresponding.
The utility model can avoid main shaft by the continuous problem that drives and cause the nose of punch to dive continuously of belt pulley owing to adopted said structure, thereby can protect operative employee's hand not dashed wound.
Below in conjunction with accompanying drawing the utility model is further described below.
Accompanying drawing is that the utility model is installed on the example structure figure on the button-sewing machine.
The next plate 25 1 ends of the present utility model are by axle sleeve 15 and add 14 realizations of axle sleeve set bolt and frame protect plate 34 pivot joints, the other end is connected with an end of adjusting screw rod 22 by adjusting screw shaft 24, the other end of adjusting screw rod 22 is connected with magnetic valve 21, meta plate 17 middle parts are realized with the next plate 25 hinged by the fixed axis 27 that is fixed on the next plate 25 middle parts, and with nut 18 revolve and fixed axis 27 on, deviate from fixed axis 27 to prevent meta plate 17.The width of the length of hook groove 11 and location-plate 13 matches, and can guarantee that the stopper slot groove on the location-plate 13 can be fitted with hook groove 11 along 31.Location-plate 13 is realized by axle sleeve set bolt 14 and the next plate 25 hinged.Be respectively arranged with spring base 30,26,23,16 on frame protect plate 34, the next plate 5, meta plate 17, location-plate 13, they are respectively applied for and are installed with extension spring 28,19, and sleeve block 2 is positioned at the base portion of roller axle sleeve 3, with roller axle sleeve 3 integral productions.
The utility model is to embody like this that it is automatically reset, when tramping with one's feet, the operative employee moves the pedal that is positioned at button-sewing machine framework panel 20 belows, make magnetic valve 21 energisings by the connecting rod that is connected with pedal, under the effect of magnetic valve 21, adjust screw rod 22 and move down, affect and adjust screw shaft 24, making the next plate 25 is the center with axle sleeve set bolt 14, and the pulling force that overcomes extension spring 28 moves down, so meta plate 17 also moves down.Since the hook groove 11 on the meta plate 17 are holdings the stopper slot groove of location-plate 13 along 31 on, thereby also affect location-plate 13 moving down and be rotated down certain angle with the next plate 25 simultaneously.At this moment, hit plate 29 and just break away from boss 33, because the rotation of the belt pulley of button-sewing machine, roller 4 is clamp-oned plane section 5 one side dead angles on the collar bush 6, thereby make belt wheel cover for seat 9 be one by roller 4 and collar bush 6 cards, 6 of collar bushes are fastened with a bolt or latch into keyway 7 fixing with main shaft 8 by key.Along with the card of described roller 4 and collar bush 6 is an one, thereby affect main shaft 8 rotations on the frame 1 of being located at button-sewing machine, drive nose of punch head by the rotation of main shaft 8 and dive, finish the action of a punching out button.And hit plate 29 when boss 33 1 breaks away from, along with the rotation of sleeve block 2, boss 33 can clash into the upper end of meta plate 17 at once, and hook groove 11 and stopper slot groove are thrown off automatically along 31, impel plate 29 positions of hitting of location-plate 13 upper ends to automatically revert to initial position this moment under the effect of extension spring 19.At this moment, the boss 33 that revolves after turning around knocks plate 29 again, causes sleeve block 2 to rotate, and when hitting, plays the effect of suitably slowing down impact by the effect of spring 32.Therefore, under the effect of the impulsive force when boss 33 hits plate 29, roller 4 just breaks away from previous squeezed state, be returned to plane section 5 between the position, collar bush 6 stops the rotation, main shaft 8 is also right.Main shaft 8 can not occur and drive nose of punch underriding because of rotating continuously.Because belt pulley and belt wheel axle sleeve 9 is owing to left the extruding of roller 4, only blank run on roller axle sleeve 3 is unless operative employee's pin pine from pedal and trample again, just can carry out above-mentioned said course of action, thereby is foolproof.
Claims (1)
1, a kind of automatic reset mechanism of button-sewing machine, it comprises down, meta plate (25), (17), location-plate (13), spring (32), hit plate (29), a pair of extension spring (28), (29), sleeve block (2), boss (33), an end that it is characterized in that described the next plate (25) is hubbed on the frame protect plate (34) of button-sewing machine, the other end is connected with magnetic valve (21), meta plate (17) is hinged with the next plate (25), and be shaped on hook groove (11) in its front portion, the lower end of location-plate (13) and the next plate (25) are hinged, the middle part is provided with stopper slot (12), the front end of ccontaining meta plate (17) in the stopper slot (12), upper end is provided with spring eye (10), putting spring (32) in it, and by hitting plate (29) cap seal, a pair of extension spring (28), (19) a end respectively with frame protect plate (34), location-plate (13) is solid mutually, the other end respectively with the next plate (25), meta plate (17) is solid mutually, sleeve block (2) is positioned at roller axle sleeve (3) base portion of button-sewing machine, boss (33) is arranged on the sleeve block (2), and with to hit plate (29) corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01266450 CN2514675Y (en) | 2001-11-05 | 2001-11-05 | Automatic resetting mechanism for button setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01266450 CN2514675Y (en) | 2001-11-05 | 2001-11-05 | Automatic resetting mechanism for button setting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2514675Y true CN2514675Y (en) | 2002-10-09 |
Family
ID=33673119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01266450 Expired - Fee Related CN2514675Y (en) | 2001-11-05 | 2001-11-05 | Automatic resetting mechanism for button setting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2514675Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460567A (en) * | 2015-12-10 | 2016-04-06 | 重庆勤发食品有限公司 | Foot control turnover mechanism |
| CN107142625A (en) * | 2017-05-24 | 2017-09-08 | 上海鲍麦克斯电子科技有限公司 | A kind of method for correcting error of button-sewing machine |
-
2001
- 2001-11-05 CN CN 01266450 patent/CN2514675Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460567A (en) * | 2015-12-10 | 2016-04-06 | 重庆勤发食品有限公司 | Foot control turnover mechanism |
| CN107142625A (en) * | 2017-05-24 | 2017-09-08 | 上海鲍麦克斯电子科技有限公司 | A kind of method for correcting error of button-sewing machine |
| CN107142625B (en) * | 2017-05-24 | 2019-09-27 | 上海鲍麦克斯电子科技有限公司 | A kind of method for correcting error of button-sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |