CN203080247U - Template sewing machine - Google Patents
Template sewing machine Download PDFInfo
- Publication number
- CN203080247U CN203080247U CN 201320012262 CN201320012262U CN203080247U CN 203080247 U CN203080247 U CN 203080247U CN 201320012262 CN201320012262 CN 201320012262 CN 201320012262 U CN201320012262 U CN 201320012262U CN 203080247 U CN203080247 U CN 203080247U
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- sewing
- installing rack
- cloth
- motor
- template
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Abstract
The utility model relates to the field of sewing equipment, in particular to a sewing machine. The sewing machine is mainly applied to the situation that template sewing is adopted. The problem that a feed dog can not feed a template and therefore stitch lengths are uneven exists in the prior art. According to the technical scheme, the sewing machine aims to solve the problem and comprises a shell, wherein a rear cover plate is arranged at the rear end of the shell, a compressing rod penetrates through the front end of the shell, a motor installment frame is arranged on the rear cover plate, a stepping motor is arranged on the motor installment frame, a lifting wheel installment frame is connected at the lower end of the compressing rod, a cloth-lifting wheel is connected on the lifting wheel installment frame through a lifting wheel shaft, and the lifting wheel shaft and a motor shaft of the stepping motor are connected through a telescopic universal coupler. The template sewing machine is convenient to operate, and simple and compact in action assembly.
Description
Technical field
The utility model relates to the sewing device field, is specifically related to a kind of flat seam machine, is mainly used in the situation that adopts the template sewing.
Background technology
Along with improving constantly that costume process requires, the masterplate sewing in the application of apparel industry more and more widely.But when adopting the template sewing, our traditional feed dog is work feed normally, and the clothing factory comes work feed by the operative employee with the hand propelled template at present, like this with regard to the size and the uniformity of very difficult assurance needle gage.
Summary of the invention
The purpose of this utility model provides a kind of template Sewing machines, and the feed dog that exists with the solution prior art send not moving platen, causes the uneven problem of needle gage.
For achieving the above object, the technical scheme that the utility model provides is:
A kind of template Sewing machines, comprise casing, casing rear end is provided with back shroud, the casing front end is equipped with compressor arm, its special character is: described back shroud is provided with the motor installing rack, and the motor installing rack is provided with stepper motor, and described compressor arm lower end is connected with the tugboat installing rack, be connected with cloth-dragging wheel by the tugboat axle on the tugboat installing rack, be connected by scalable Hooks coupling universal coupling between the motor shaft of described tugboat axle and stepper motor.
Above-mentioned compressor arm lower end is connected with the detector installing rack, and described detector installing rack is provided with photoelectric detector.
Above-mentioned cloth-dragging wheel is two, and two cloth-dragging wheels all are installed on the tugboat installing rack by the tugboat axle.
Above-mentioned cloth-dragging wheel adopts the EU material to make.
Compared with prior art, the utility model has the advantages that:
1. the utility model drives the cloth-dragging wheel rotation by stepper motor and Hooks coupling universal coupling, and cloth-dragging wheel rotates to drag the template work feed, to realize being clipped in the sewing of the sewing between the two-layer template.
2, the utility model action component is simple in structure, compact;
3, simple to operate, can operate by hand push button;
4, the compressor arm lower end is connected with the detector installing rack, and the detector installing rack is provided with photoelectric detector, can realize automatic sewing, and sewing and arrangement sewing are carried out simultaneously, can save for 50% time, raises the efficiency;
5, cloth-dragging wheel has adopted the EU material, with the reliability that guaranteed feeding and the ABRASION RESISTANCE of tugboat.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 manual operation panel block diagram;
Wherein: 1-back shroud, 2-motor installing rack, 3-stepper motor, the scalable Hooks coupling universal coupling of 4-, 5-casing, 6-compressor arm, 7-tugboat axle, 8-cloth-dragging wheel, 9-tugboat installing rack, the 10-photoelectric detector, 11-detector installing rack, 12-template, the 13-button of sewing, 14-trimming button, 15-backstitches button, 16-presser foot lifter button.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be explained.
One, mechanical driving part
With reference to Fig. 1, a kind of template Sewing machines, comprise casing 5, casing 5 rear ends are provided with back shroud 1, and casing 5 front ends are equipped with compressor arm 6, and described back shroud 1 is provided with motor installing rack 2, motor installing rack 2 is provided with stepper motor 3, described compressor arm 6 lower ends are connected with tugboat installing rack 9, are connected with cloth-dragging wheel 8 by tugboat axle 7 on the tugboat installing rack 9, are connected by scalable Hooks coupling universal coupling 4 between the motor shaft of described tugboat axle 7 and stepper motor 3.Above-mentioned compressor arm 6 lower ends are connected with detector installing rack 11, and described detector installing rack 11 is provided with photoelectric detector 10.Above-mentioned cloth-dragging wheel 8 is two, and two cloth-dragging wheels 8 all are installed on the tugboat installing rack 9 by tugboat axle 7.Above-mentioned cloth-dragging wheel 8 adopts the EU material to make.
The utility model drives cloth-dragging wheels 8 by stepper motor 3 and scalable Hooks coupling universal coupling 4 and rotates dragging the template work feed, thereby realizes being clipped in the sewing of the sewing between the two-layer template.Cloth-dragging wheel 8 is connected on the compressor arm by tugboat installing rack 9, before and after each sewing, can cloth-dragging wheel 8 be lifted by presser foot lifter electromagnet or presser foot lifter spanner, to place template.When presser feet lifted, tugboat installing rack 9 and cloth-dragging wheel 8 can be along with compressor arm 6 lifts simultaneously.Adopted axial Collapsible structure in the middle of the scalable Hooks coupling universal coupling 4, when cloth-dragging wheel lift, when putting down, the axial length of scalable Hooks coupling universal coupling 4 can be different and regulate automatically according to the high and low position of cloth-dragging wheel 8, make cloth-dragging wheel 8 move up and down flexibly, stuck phenomenon can not occur.
Two, computer control part
1, sewing needle can be adjusted the stepping amount of stepper motor 3 by adjusting relevant parameters realization in the control system apart from the adjustment of size, and cloth-dragging wheel 8 drags the move distance of template 12 when controlling each pin sewing with this, to realize the adjustment of needle gage size;
2, the application of photoelectric detector 10 can realize automatic sewing;
3, this machine supporting new control system, can switch by the parameter in the system, realize automatic sewing, manually the sew selection of two kinds of patterns.
A, automatic sewing pattern.Photoelectric detector 10 is installed on the casing 5 by detector bracket 11, and photoelectric detector 10 is connected with control chip, control chip respectively with motor, trimming electromagnet, backstitch electromagnet and be connected with the presser foot lifter electromagnet.Before the sewing, operating personnel only need the relevant position that sewing finishes on template 12 to paste a reflective sheeting, regulate the reflecting rate of detector 10.Only need click the sewing button 13 on the switch enclosure during sewing, the machine automatic sewing, detect reflective sheeting on the template up to photoelectric detector 10, photoelectric detector 10 passes to control chip with signal, control chip by control motor, trimming electromagnet respectively, backstitch electromagnet, the presser foot lifter electromagnet realizes that machine stops, trimming, backstitch, presser foot lifter.Need stop as sewing midway, only need click sewing button 13 again, machine stops sewing, at this moment can be by trimming button 14, backstitch button 15, presser foot lifter button 16 carries out the operation of corresponding actions.
B, manual sewing mode.During sewing, long sewing button 13 machine runs of press on the switch enclosure, relieving promptly stops, accordingly can be by trimming, backstitch, the presser foot lifter button carries out the operation of corresponding actions.
Sewing, trimming, backstitch, the presser foot lifter function, can realize by the hand push button of correspondence.
Claims (4)
1. template Sewing machines, comprise casing (5), casing (5) rear end is provided with back shroud (1), casing (5) front end is equipped with compressor arm (6), it is characterized in that: described back shroud (1) is provided with motor installing rack (2), motor installing rack (2) is provided with stepper motor (3), described compressor arm (6) lower end is connected with tugboat installing rack (9), tugboat installing rack (9) is gone up and to be connected with cloth-dragging wheel (8) by tugboat axle (7), is connected by scalable Hooks coupling universal coupling (4) between the motor shaft of described tugboat axle (7) and stepper motor (3).
2. according to the described a kind of template Sewing machines of claim 1, it is characterized in that: described compressor arm (6) lower end is connected with detector installing rack (11), and described detector installing rack (11) is provided with photoelectric detector (10).
3. according to claim 1 or 2 described a kind of template Sewing machiness, it is characterized in that: described cloth-dragging wheel (8) is two, and two cloth-dragging wheels (8) all are installed on the tugboat installing rack (9) by tugboat axle (7).
4. according to the described a kind of template Sewing machines of claim 3, it is characterized in that: described cloth-dragging wheel (8) adopts the EU material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012262 CN203080247U (en) | 2013-01-10 | 2013-01-10 | Template sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012262 CN203080247U (en) | 2013-01-10 | 2013-01-10 | Template sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080247U true CN203080247U (en) | 2013-07-24 |
Family
ID=48826105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012262 Expired - Lifetime CN203080247U (en) | 2013-01-10 | 2013-01-10 | Template sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080247U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213338A (en) * | 2014-08-26 | 2014-12-17 | 张孟杰 | Control method for sewing machine |
| WO2016106985A1 (en) * | 2015-01-04 | 2016-07-07 | 太仓梓林工业缝纫机械有限公司 | Upper feed apparatus for sewing machine |
| CN106400321A (en) * | 2014-10-30 | 2017-02-15 | 林日长 | Two-needle sewing machine |
| CN106555284A (en) * | 2015-09-30 | 2017-04-05 | 天津宝盈电脑机械有限公司 | The template of template sewing machine is to position detecting system |
| CN109295619A (en) * | 2018-12-13 | 2019-02-01 | 台州通宇服装机械科技有限公司 | A kind of template compression mobile mechanism of template sewing machine |
| CN115161893A (en) * | 2022-08-12 | 2022-10-11 | 卡拉库立传动科技(台州)有限公司 | Tugboat device of sewing machine |
-
2013
- 2013-01-10 CN CN 201320012262 patent/CN203080247U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213338A (en) * | 2014-08-26 | 2014-12-17 | 张孟杰 | Control method for sewing machine |
| CN106400321A (en) * | 2014-10-30 | 2017-02-15 | 林日长 | Two-needle sewing machine |
| CN106400321B (en) * | 2014-10-30 | 2019-03-29 | 林日长 | A kind of two-needle sewing machine |
| WO2016106985A1 (en) * | 2015-01-04 | 2016-07-07 | 太仓梓林工业缝纫机械有限公司 | Upper feed apparatus for sewing machine |
| CN106555284A (en) * | 2015-09-30 | 2017-04-05 | 天津宝盈电脑机械有限公司 | The template of template sewing machine is to position detecting system |
| CN109295619A (en) * | 2018-12-13 | 2019-02-01 | 台州通宇服装机械科技有限公司 | A kind of template compression mobile mechanism of template sewing machine |
| CN115161893A (en) * | 2022-08-12 | 2022-10-11 | 卡拉库立传动科技(台州)有限公司 | Tugboat device of sewing machine |
| CN115161893B (en) * | 2022-08-12 | 2023-09-01 | 卡拉库立传动科技(台州)有限公司 | Tug device of sewing machine |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |