CN204474933U - A kind of X of Sewing machines is to drives structure - Google Patents
A kind of X of Sewing machines is to drives structure Download PDFInfo
- Publication number
- CN204474933U CN204474933U CN201520065117.8U CN201520065117U CN204474933U CN 204474933 U CN204474933 U CN 204474933U CN 201520065117 U CN201520065117 U CN 201520065117U CN 204474933 U CN204474933 U CN 204474933U
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- CN
- China
- Prior art keywords
- frame
- nose assembly
- sewing machines
- screw
- machine head
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of X of Sewing machines to drives structure, comprise to be arranged in frame and can go up in X direction rectilinear motion nose assembly, be arranged on two guide rails on housing cradle, rack-mounted turn-screw, the leading screw driven unit driving turn-screw rotation and the outstanding dress guide rail be arranged on frame crossbeam, it is characterized in that: on the housing cradle of guide rails assembling bottom frame, and assemble with the guide rail slide block be arranged on bottom machine head frame, the gravity of nose assembly and other active forces because of motion generation can be born; Outstanding dress guide rails assembling on the frame crossbeam of frame top, and is connected with the top of machine head frame, can make nose assembly rectilinear motion in the X direction.A kind of X of Sewing machines adopts two guide rail to combine with turn-screw to drives structure, and stable drive, can accurately locate, X to drive with make head combination be separated control mode, full-automatic Sewing machines size in the X-direction of complete machine can be made to shorten one times.For the basis that the form technology making overlength sewings provides automation to make.
Description
Technical field
The utility model relates to a kind of drives structure, is related specifically to a kind of X of Sewing machines to drives structure.
Background technology
Full-automatic Sewing machines driving in the horizontal plane is at present mainly: X drives to driving and Y-direction.The mode of many employings centralized driving: X drives to driving and Y-direction and is arranged on seam frame control device simultaneously, concentrates the movement of opposite joint frame in level to control.X drives to driving general belt and guide rail combination and stitches frame and move, or ball-screw drive is stitched frame and moved along single-rail.
When sewing, belt drive seam frame is along guide rail movement, and because belt has elasticity and deformability, then precision cannot ensure.According to drive seam frame along single-rail mode, guide rail bears seam frame and full-automatic Sewing machines active force in the horizontal plane, because unbalance stress affects service life.And owing to stitching the movement of frame, the size of full-automatic Sewing machines platen is in the X direction at least the twice of X to sewing size, causes full-automatic Sewing machines floor space large.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of X of Sewing machines to drives structure, adopts and is separated control mode, and X is to driving and make head combination, and Y-direction drives and combines with seam frame control device.This arrangement enhances sewing precision, improve the service life of sewing device, also make simultaneously full-automatic Sewing machines X to size shorten one times.
The technical scheme that the utility model adopts is: a kind of X of Sewing machines is to drives structure, comprise to be arranged in frame and can go up in X direction rectilinear motion nose assembly, be arranged on two guide rails on housing cradle, rack-mounted turn-screw, the leading screw driven unit driving turn-screw rotation and the outstanding dress guide rail be arranged on frame crossbeam, on the housing cradle of guide rails assembling bottom frame, and assemble with the guide rail slide block be arranged on bottom machine head frame; Outstanding dress guide rails assembling on the frame crossbeam of frame top, and is connected with the top of machine head frame, can make nose assembly rectilinear motion in the X direction.
Described turn-screw is arranged on the centre of two guide rails, with guide rail parallel, and assemble with the feed screw nut be arranged on bottom machine head frame, can be the rotary motion of turn-screw by the power-conversion of leading screw driven unit, thus drive nose assembly rectilinear motion in the X direction.
Described head of making is arranged on front side of the machine head frame top of nose assembly, and corresponding with the rotary shuttle box bottom the machine head frame being arranged on nose assembly.
Described head Power Component is arranged on rear side of the machine head frame of nose assembly, for making head and rotary shuttle box provides power.
Compared with prior art, the invention has the beneficial effects as follows: two guide rail combines with turn-screw, stable drive, can accurately locate, X to drive with make head combine be separated control mode, full-automatic Sewing machines size in the X-direction of complete machine can be made to shorten one times.For the basis that the form technology making overlength sewings provides automation to make.
Accompanying drawing explanation
The X of a kind of Sewing machines of Fig. 1 is to drives structure schematic perspective view;
Fig. 2 nose assembly schematic perspective view.
1. head 10. rotary shuttle box 11. guide rail slide block 12. feed screw nut 13. head Power Component 14. machine head frame made by nose assembly 2. frame 3. housing cradle 4. guide rail 5. turn-screw 6. leading screw driven unit 7. outstanding dress guide rail 8. frame crossbeam 9..
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further: a kind of X of Sewing machines is to drives structure, comprise and be arranged in frame 2 and the nose assembly 1 of rectilinear motion, two guide rails 4 be arranged on housing cradle 3, the turn-screw 5 be arranged in frame 2, the leading screw driven unit 6 driving turn-screw 5 rotation and the outstanding dress guide rail 7 be arranged on frame crossbeam 8 can be gone up in X direction, guide rail 4 is arranged on the housing cradle 3 bottom frame 2, and assembles with the guide rail slide block 11 be arranged on bottom machine head frame 14; Outstanding dress guide rail 7 is arranged on the frame crossbeam 8 at frame 2 top, and is connected with the top of machine head frame 14, can make nose assembly 1 rectilinear motion in the X direction.
Described turn-screw 5 is arranged on the centre of two guide rails 4, parallel with guide rail 4, and assemble with the feed screw nut 12 be arranged on bottom machine head frame 14, can be the rotary motion of turn-screw 5 by the power-conversion of leading screw driven unit 6, thus drive nose assembly 1 rectilinear motion in the X direction.
Described head 9 of making is arranged on front side of machine head frame 14 top of nose assembly 1, and corresponding with the rotary shuttle box 10 bottom the machine head frame 14 being arranged on nose assembly 1.
Described head Power Component 13 is arranged on rear side of the machine head frame 14 of nose assembly 1, for making head 9 and rotary shuttle box 10 provides power.
A kind of X of Sewing machines to the course of work of drives structure is: leading screw driven unit 6 drives turn-screw 5 to rotate, due to the effect of feed screw nut 12, nose assembly 1 can move in X direction, and two guide rails 4 and outstanding dress guide rail 7 ensure nose assembly 1 linearity in the X direction and precision.The gravity that two guide rails 4 bear nose assembly 1 and other active forces produced because of motion, outstanding dress guide rail 7 is connected with the top of the machine head frame 14 of nose assembly 1, further ensures stationarity and linearity that nose assembly moves in the X direction.
Claims (4)
1. the X of a Sewing machines is to drives structure, comprise to be arranged in frame and can go up in X direction rectilinear motion nose assembly, be arranged on two guide rails on housing cradle, rack-mounted turn-screw, the leading screw driven unit driving turn-screw rotation and the outstanding dress guide rail be arranged on frame crossbeam, it is characterized in that: on the housing cradle of guide rails assembling bottom frame, and assemble with the guide rail slide block be arranged on bottom machine head frame; Outstanding dress guide rails assembling on the frame crossbeam of frame top, and is connected with the top of machine head frame, can make nose assembly rectilinear motion in the X direction.
2. the X of a kind of Sewing machines according to claim 1 is to drives structure, it is characterized in that: turn-screw is arranged on the centre of two guide rails, with guide rail parallel, and assemble with the feed screw nut be arranged on bottom machine head frame, can be the rotary motion of turn-screw by the power-conversion of leading screw driven unit, thus drive nose assembly rectilinear motion in the X direction.
3. the X of a kind of Sewing machines according to claim 1 is to drives structure, it is characterized in that: make head and be arranged on front side of the machine head frame top of nose assembly, and corresponding with the rotary shuttle box bottom the machine head frame being arranged on nose assembly.
4. the X of a kind of Sewing machines according to claim 1 is to drives structure, it is characterized in that: head Power Component is arranged on rear side of the machine head frame of nose assembly, for making head and rotary shuttle box provides power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065117.8U CN204474933U (en) | 2015-01-30 | 2015-01-30 | A kind of X of Sewing machines is to drives structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065117.8U CN204474933U (en) | 2015-01-30 | 2015-01-30 | A kind of X of Sewing machines is to drives structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474933U true CN204474933U (en) | 2015-07-15 |
Family
ID=53630736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520065117.8U Expired - Fee Related CN204474933U (en) | 2015-01-30 | 2015-01-30 | A kind of X of Sewing machines is to drives structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204474933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986370A (en) * | 2015-09-14 | 2016-10-05 | 安徽华宇网业有限公司 | Screen opening industrial zipper sewing machine |
-
2015
- 2015-01-30 CN CN201520065117.8U patent/CN204474933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986370A (en) * | 2015-09-14 | 2016-10-05 | 安徽华宇网业有限公司 | Screen opening industrial zipper sewing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20190130 |