CN200988896Y - Two-needle machine with automatic cloth cutting function - Google Patents
Two-needle machine with automatic cloth cutting function Download PDFInfo
- Publication number
- CN200988896Y CN200988896Y CN 200620136101 CN200620136101U CN200988896Y CN 200988896 Y CN200988896 Y CN 200988896Y CN 200620136101 CN200620136101 CN 200620136101 CN 200620136101 U CN200620136101 U CN 200620136101U CN 200988896 Y CN200988896 Y CN 200988896Y
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- China
- Prior art keywords
- cloth
- presser foot
- cutting
- compressor arm
- cylinder
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Abstract
The utility model relates to a sewing machine field, in particular to a two-needle sewing machine which has the function of slitting cloth automatically, aiming to solve the problems existed in prior art such as the waste of cloth and low working efficiency. To solve the problems existed in prior art, the technical proposal of the utility model is that the two-needle sewing machine with the function of slitting cloth automatically comprises a machine frame and a presser foot device, which is fixedly connected with the machine frame via a presser bar guide frame, wherein the presser foot device is composed a presser bar on which a pressure regulation bolt is arranged, a presser bar spring, a presser foot component and a cloth slitting device; the cloth slitting device is composed of a cylinder, a cutting knife connecting rod, a cutting knife and a controller, wherein the cylinder is fixed on the top of the machine frame, the cylinder column is coaxially connected with the cutting knife connecting rod which can thread through the pressure regulation bolt and the presser bar in a sliding way and the top end of the cloth slitting device is provided with a controller; the presser foot component is eccentrically connected with the presser bar by a presser foot joint and the cutting knife is positioned in the rear part of the presser foot component.
Description
Affiliated technical field:
The utility model relates to the sewing machine technique field, is specifically related to a kind of double needle machine of cutting the cloth function automatically that has.
Background technology:
In double needle machine, can realize the trimming function by being arranged on the outer thread cutting mechanism of head casing, but the cut-out of cloth needs then artificial shearing just can finish.The problem that prior art exists is, 1, the waste cloth: owing to need to use manual shearing of scissors to operate, cloth to cut off a tripping pin far away, residual cloth is longer, for industrial clothing enterprise, can cause huge waste; 2, inefficiency: not only lose time subtracting when cutting, the more important thing is that the cloth that also needs downcutting carries out follow-up shear treatment, take a lot of work when repeating operation cost and cause efficient lower.
Summary of the invention:
The utility model will provide a kind of double needle machine of cutting the cloth function automatically that has, to overcome waste cloth and the ineffective problem that prior art exists.
For overcoming the problem that prior art exists, the technical solution of the utility model is: a kind of double needle machine of cutting the cloth function automatically that has, comprise frame 1, the presser foot device that is fixedly connected by compressor arm saddle 3 and frame 1, described presser foot device comprises compressor arm 9, compressor arm spring 11 and presser foot component 4, compressor arm 9 tops are provided with pressure regulating screw 12, its special character is: also comprise cloth cut device, this cloth cut device comprises cylinder 16, cutter connecting rod 2, cutting knife 7 and controller, described cylinder 16 is fixedly set in the top of frame 1, cylinder rod and 2 coaxial connections of cutter connecting rod, cutter connecting rod 2 passes pressure regulating screw 12 and compressor arm 9 slidably, and its end is provided with; Described presser foot component 4 is connected in compressor arm 9 by presser feet joint 8 off-centre, and cutting knife 7 is positioned at the rear portion of presser foot component 4.
Above-mentioned controller comprises microswitch 10, has the contact control panel 18 on inclined-plane and the cylinder Control Component that is attached thereto, and this microswitch 10 is arranged on the frame 1, and contact control panel 18 is arranged on the compressor arm saddle 3.When presser feet put down, compressor arm saddle 3 moved downward, and microswitch 10 is in closure state, cylinder assembly work; When presser feet lifted, compressor arm saddle 3 moved upward, and microswitch 10 is in off-state, and whole cutter mechanism can not move, and had guaranteed the security of operation.
Above-mentioned cylinder rod and cutter connecting rod 2 connect by shaft joint, described frame 1 is provided with slide rail 15, this shaft joint comprises the contiguous block 13 that the slide block 14 that is matched with slide rail 15 and slide block 14 peripheries are fixedly connected, and this contiguous block top connects with cylinder rod, and the bottom connects with cutter connecting rod 2.Cutter connecting rod 2 moved up and down play guide effect, play the effect of protection gas lever simultaneously.
Above-mentioned presser feet joint 8 bottoms also are set with cutter retaining plate 17.
Above-mentioned cutter retaining plate 17 is three structures, is arranged at the outside of cutting knife 7.Can prevent from operating personnel are damaged.
Above-mentioned cylinder 16 is arranged on the frame 1 by pad pin screw.
Compared with prior art, the utility model has the advantages that:
1, cut the waste: cutting knife is close to the presser foot component setting, between the two apart from little, and the cloth less wastage.
2, operating efficiency improves: compress and Qie Bu once finish, and can effectively save human and material resources, thereby increase work efficiency.
3, safe and reliable: control by microswitch, only under the situation of presser foot component work, the cloth cut device that increases newly is just worked, and has guaranteed the security of operation; About cutting knife, be provided with the cutter retaining plate of three structures simultaneously, prevent to damage with the rear.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to partial view;
Fig. 3 is the B portion schematic perspective view of Fig. 2;
Fig. 4 is the cutter retaining plate schematic diagram.
Description of reference numerals is as follows:
The 1-installing rack, 2-cutter connecting rod, 3-compressor arm saddle, the 4-presser foot component, 5--needle plate, 6-electrician's wood, the 7-cutting knife, 8-presser feet joint, 9-compressor arm, the 10-controller, 11-compressor arm spring, 12-pressure regulating screw, the 13-contiguous block, 14-slide block, 15-slide rail, the 16-cylinder, 17-cutter retaining plate, 18-contact control panel.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is described in detail.
Referring to Fig. 1～4, a kind of double needle machine of cutting the cloth function automatically that has, comprise frame 1, by the presser foot device that compressor arm saddle 3 and frame 1 are fixedly connected, described presser foot device comprises compressor arm 9, compressor arm spring 11 and presser foot component 4, compressor arm 9 tops are provided with pressure regulating screw 12.The utility model also comprises cloth cut device, this cloth cut device comprises cylinder 16, cutter connecting rod 2, cutting knife 7 and controller, described cylinder 16 is fixedly set in the top of frame 1, be arranged on the frame 1 by pad pin screw, cylinder rod connects by shaft joint is coaxial with cutter connecting rod 2, said frame 1 is provided with slide rail 15, this shaft joint comprises the contiguous block 13 that the slide block 14 that is matched with slide rail 15 and slide block 14 peripheries are fixedly connected, these contiguous block 13 tops connect with cylinder rod, and the bottom connects with cutter connecting rod 2.Said cutter connecting rod 2 passes pressure regulating screw 12 and compressor arm 9 slidably, its end is provided with cutting knife 7, cutting knife 7 is positioned at the rear portion of presser foot component 4, presser feet joint 8 bottoms also are set with cutter retaining plate 17, cutter retaining plate 17 is three structures, be arranged at the outside of cutting knife 7, described presser foot component 4 is connected in compressor arm 9 by presser feet joint 8 off-centre.Said controller comprises microswitch 10, has the contact control panel 18 on inclined-plane and the cylinder Control Component that is attached thereto, and this microswitch 10 is arranged on the frame 1, and contact control panel 18 is arranged at compressor arm saddle 3.
Claims (6)
1, a kind of double needle machine of cutting the cloth function automatically that has, comprise frame (1), the presser foot device that is fixedly connected by compressor arm saddle (3) and frame (1), described presser foot device comprises compressor arm (9), compressor arm spring (11) and presser foot component (4), compressor arm (9) top is provided with pressure regulating screw (12), it is characterized in that: also comprise cloth cut device, this cloth cut device comprises cylinder (16), cutter connecting rod (2), cutting knife (7) and controller, described cylinder (16) is fixedly set in the top of frame (1), cylinder rod and coaxial connection of cutter connecting rod (2), cutter connecting rod (2) passes pressure regulating screw (12) and compressor arm (9) slidably, and its end is provided with; Described presser foot component (4) is connected in compressor arm (9) by presser feet joint (8) off-centre, and cutting knife (7) is positioned at the rear portion of presser foot component (4).
2, a kind of double needle machine of cutting the cloth function automatically that has as claimed in claim 1, it is characterized in that: described controller comprises microswitch (10), has the contact control panel (18) on inclined-plane and the cylinder Control Component that is attached thereto, this microswitch (10) is arranged on the frame (1), and contact control panel (18) is arranged on the compressor arm saddle (3).
3, a kind of double needle machine of cutting the cloth function automatically that has as claimed in claim 1 or 2, it is characterized in that: described cylinder rod connects by shaft joint with cutter connecting rod (2), described frame (1) is provided with slide rail (15), this shaft joint comprises the contiguous block (13) that the slide block (14) that is matched with slide rail (15) and slide block (14) periphery are fixedly connected, this contiguous block top connects with cylinder rod, and the bottom connects with cutter connecting rod (2).
4, a kind of double needle machine of cutting the cloth function automatically that has as claimed in claim 3, it is characterized in that: described presser feet joint (8) bottom also is set with cutter retaining plate (17).
5, a kind of double needle machine of cutting the cloth function automatically that has as claimed in claim 4, it is characterized in that: described cutter retaining plate (17) is three structures, is arranged at the outside of cutting knife (7).
6, a kind of double needle machine of cutting the cloth function automatically that has as claimed in claim 5 is characterized in that: described cylinder (16) is arranged on the frame (1) by pad pin screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620136101 CN200988896Y (en) | 2006-11-07 | 2006-11-07 | Two-needle machine with automatic cloth cutting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620136101 CN200988896Y (en) | 2006-11-07 | 2006-11-07 | Two-needle machine with automatic cloth cutting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200988896Y true CN200988896Y (en) | 2007-12-12 |
Family
ID=38939933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620136101 Expired - Lifetime CN200988896Y (en) | 2006-11-07 | 2006-11-07 | Two-needle machine with automatic cloth cutting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200988896Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251355A (en) * | 2010-12-24 | 2011-11-23 | 陆晓东 | Sewing machine |
| CN103352332A (en) * | 2013-06-26 | 2013-10-16 | 西安标准工业股份有限公司 | Electronic back-pulling mechanism |
| CN103757833A (en) * | 2014-01-24 | 2014-04-30 | 苏州巨康缝制机器人有限公司 | Thread cutting device of twin-needle machine |
| CN104358041A (en) * | 2014-11-04 | 2015-02-18 | 浙江川田缝纫机有限公司 | Automatic thread shearing mechanism of presser of sewing machine |
| CN104762766A (en) * | 2015-04-27 | 2015-07-08 | 新通宇缝纫机股份有限公司 | Automatic shearing and separating device for cutter of sewing machine |
| CN106087260A (en) * | 2016-06-23 | 2016-11-09 | 瑞安市奥雅服饰有限公司 | A kind of orthoscopic keyhole processing unit (plant) |
-
2006
- 2006-11-07 CN CN 200620136101 patent/CN200988896Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251355A (en) * | 2010-12-24 | 2011-11-23 | 陆晓东 | Sewing machine |
| CN102251355B (en) * | 2010-12-24 | 2013-02-13 | 许军 | Sewing machine |
| CN103352332A (en) * | 2013-06-26 | 2013-10-16 | 西安标准工业股份有限公司 | Electronic back-pulling mechanism |
| CN103757833A (en) * | 2014-01-24 | 2014-04-30 | 苏州巨康缝制机器人有限公司 | Thread cutting device of twin-needle machine |
| CN104358041A (en) * | 2014-11-04 | 2015-02-18 | 浙江川田缝纫机有限公司 | Automatic thread shearing mechanism of presser of sewing machine |
| CN104358041B (en) * | 2014-11-04 | 2016-06-08 | 浙江川田缝纫机有限公司 | A kind of sewing-machine foot automatic shearing mechanism |
| CN104762766A (en) * | 2015-04-27 | 2015-07-08 | 新通宇缝纫机股份有限公司 | Automatic shearing and separating device for cutter of sewing machine |
| CN104762766B (en) * | 2015-04-27 | 2017-12-29 | 台州通宇服装机械科技有限公司 | A kind of automatic shearing separator of sewing machine cutting knife |
| CN106087260A (en) * | 2016-06-23 | 2016-11-09 | 瑞安市奥雅服饰有限公司 | A kind of orthoscopic keyhole processing unit (plant) |
| CN106087260B (en) * | 2016-06-23 | 2019-05-07 | 浙江图元智能装备科技有限公司 | A kind of linear keyhole processing unit (plant) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071212 |
|
| EXPY | Termination of patent right or utility model |