CN101255637B - Double-head herringbone thread sewing machine and method for making same - Google Patents
Double-head herringbone thread sewing machine and method for making same Download PDFInfo
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- CN101255637B CN101255637B CN2008100652480A CN200810065248A CN101255637B CN 101255637 B CN101255637 B CN 101255637B CN 2008100652480 A CN2008100652480 A CN 2008100652480A CN 200810065248 A CN200810065248 A CN 200810065248A CN 101255637 B CN101255637 B CN 101255637B
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- sewing
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Abstract
A double-head herringbone line sewing machine is disclosed, comprising a frame, a panel, a foot pedal and a connecting rod, an electric engine equipped on an output shaft below the panel and provided with a driving belt pulley, and a foot pedal switch connected with the connecting rod of the foot pedal and used for starting the electric engine. Two herringbone line sewing machine heads are mounted on the panel in parallel, wherein the rotating shaft of a first herringbone line sewing machine is sequentially provided with a driven synchronous belt pulley and a first synchronous belt pulley, the rotating shaft of a second herringbone line sewing machine is provided with a second synchronous belt pulley matching with the first synchronous belt pulley; the first synchronous belt pulley and the second synchronous belt pulley are interconnected through a synchronous belt; the driven belt pulley and the driving belt pulley are interconnected through a belt; the panel between the first and the second herringbone line sewing machine heads is provided with a turnover mechanism and a blowing device. The invention also discloses a manufacturing method of the double-head herringbone line sewing machine. It can not only efficiently solve the problem about high cost, but also greatly improve the production efficiency by using the device.
Description
Technical field
The present invention relates to the stitching process field in the apparel industry, relate in particular to a kind of switch-back line's Sewing machines of saving production cost and enhancing productivity and preparation method thereof.
Background technology
Along with rapid economy development, people's living standard improves constantly, and the continuous of labour law perfects, and expenses such as the labor wage of various places, factory's rent also generally go up, and also are subjected to strict control overtime.Thereby the production cost of garment sector also improves constantly relatively, because the control of overtime, output also reduces relatively.Each production plant generally all is that everyone operates the operation that the logical single head switch-back line Sewing machines of a Daepori is done single operation now.As: with single head switch-back line Sewing machines with cloth on the elastic cord car after, car is once again with the surface of cloth with single head switch-back line Sewing machines.This operation is enrolled pile line operation, must use two switch-back line's Sewing machiness and two workmans' ability complete operations.Because the continuous increase of manufacturer, compete more and more fiercely, cause each big factory reduction product price to obtain more order, so just caused harmful competition.Because the raising of production cost, the reduction of product price cause enterprise's profit fewer and feweri, most semiworks hold be can't stand this keen competition and go bankrupt one after another.Therefore, industry all enhance productivity by every possible means, reduces cost, to scheme survival and development.
Summary of the invention
The present invention is in order to solve the technical problem that existing garment production factory sewing device production efficiency is low, lack competitiveness, propose a kind of can High-efficient Production double end switch-back line Sewing machines and preparation method thereof cheaply.
For solving the problems of the technologies described above, the present invention proposes a kind of double end switch-back line's Sewing machines, comprise frame, be located at the panel of this frame top, the pedal of being located at frame lower and connecting rod thereof, be located at the motor of the below of this panel, be located at the driving pulley on the motor output shaft, the floor push of the starter motor that is connected with the connecting rod of pedal.Parallelly on the described panel be provided with two switch-back line's sewing machine heads, be provided with the driven pulley and first synchronous pulley in the rotating shaft of wherein the first word line sewing machine head successively, the rotating shaft of second switch-back line's sewing machine head is provided with second synchronous pulley that cooperates with first synchronous pulley, described first, second synchronous pulley is by band connection synchronously, the driven pulley of described the first word line sewing machine head and the driving pulley on the motor connect by belt, and the panel between described first, second switch-back line's sewing machine head is provided with turnover mechanism and blowing device.
The preparation method of a kind of double end switch-back line's Sewing machines that the present invention proposes, step is as follows:
With supporting the panel of switch-back line's sewing machine head, cut out through hole by the size that two switch-back line's sewing machine heads are installed;
Switch-back line's sewing machine head is parallel is installed on the described panel with the first and second two;
With belt driven pulley on the first word line sewing machine head and the driving pulley of being located on the motor output shaft are linked up;
Load onto first synchronous pulley in the first word line sewing machine head driven pulley one side, second synchronous pulley is installed in the rotating shaft of the first side of second switch-back line's Sewing machines, and first, second synchronous pulley is linked up with being with synchronously;
Turnover mechanism and blowing device are installed on the panel between described two switch-back line's sewing machine heads, this blowing device is by the external air compressor machine of pressure regulator valve, the switch of control air compressor machine and the floor push merging of described starter motor are mounted to the one switch, and the connecting rod of itself and sewing machine foot pedal coupled together, so that control the machine open/close of motor and air compressor machine simultaneously.
The present invention expands to a double end switch-back line Sewing machines with switch-back line's Sewing machines, utilize this equipment can will use respectively by two people the two procedures of two equipment operations---the positive and negative of cloth car system switch-back line respectively, only become people of need and operate an equipment and finish by one procedure.Utilize present device, not only solved present cost of labor problem of higher effectively, can also enhance productivity greatly, thereby improve Enterprises'Competitiveness.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is done detailed explanation, wherein:
Fig. 1 is the schematic perspective view of Sewing machines preferred embodiment of the present invention;
Fig. 2 is the enlarged drawing at Figure 1A place;
Fig. 3 is the schematic diagram of existing single head switch-back line Sewing machines panel;
Fig. 4 is the schematic diagram of double end switch-back line's Sewing machines panel of the present invention;
Fig. 5 utilizes the present invention's mach schematic diagram of sewing.
The specific embodiment
Fig. 1 shows the basic structure of preferred embodiment of the present invention, described double end switch-back line's Sewing machines, comprise frame 2, be located at the panel 1 of this frame top, the pedal 5 of being located at frame lower and connecting rod 01 thereof, be located at the motor 3 of the below of this panel, be located at the driving pulley 4 on the motor output shaft, the floor push of the starter motor that is connected with the connecting rod 01 of pedal.Parallelly on the described panel be provided with two switch-back line's sewing machine heads, be provided with the driven pulley 8 and first synchronous pulley 9 in wherein the first word line sewing machine head 03 rotating shaft successively, the rotating shaft of second switch-back line's sewing machine head 04 is provided with second synchronous pulley 10 that cooperates with first synchronous pulley 9, described first, second synchronous pulley is by band connection synchronously 11, the driven pulley 8 of described the first word line sewing machine head and the driving pulley on the motor 4 connect by belt 7, and the panel between described first, second switch-back line's sewing machine head is provided with turnover mechanism and blowing device.As shown in Figure 2, in the present embodiment, turnover mechanism comprises: have the turnover plate 12 of torsional surface and will turn down plate and be fixed in gripper shoe 13 on the panel.Blowing device comprises: two blowers 14 of turnover plate 12 in the described turnover mechanism, this blower is connected with the air compressor machine of outside by the pressure regulator valve of being located on the described frame 15, and the switch of described air compressor machine and the floor push of described starter motor are integrally combined switch 02.
For saving cost, present embodiment repacks single head switch-back line Sewing machines into a double end switch-back line Sewing machines, and its adaptation step is as follows:
Step 1: will support the panel 1 (as shown in Figure 3) of switch-back line's sewing machine head, and cut out through hole 16 (as shown in Figure 4) by the size that two switch-back line's sewing machine heads are installed.
Following steps see also Fig. 1
Step 2:, and make the presser feet 17,18 of these two Sewing machiness be on the straight line of sewing passage with the first and second two switch-back line's sewing machine head 03,04 parallel being installed on the described panel 1.
Step 3: driven pulley on the first word line sewing machine head 8 and the driving pulley of being located on the motor output shaft 4 are linked up with belt 7.
Step 4: load onto first synchronous pulley 9 in the outside of the first word line sewing machine head driven pulley 8, second synchronous pulley 10 is installed in the rotating shaft of the first side of second switch-back line's Sewing machines, and with being with 11 first, second synchronous pulley linked up synchronously.
Step 5: on the panel between described two switch-back line's sewing machine heads, turnover mechanism and blowing device are installed, this blowing device is by pressure regulator valve 15 external air compressor machines, and the switch that will control motor is mounted to one switch 02 with the switch merging of controlling air compressor machine, and the connecting rod 01 of itself and sewing machine foot pedal coupled together, so that control the machine open/close of motor and air compressor machine simultaneously.See also Fig. 2, in the present embodiment, described turnover mechanism comprises: have the turnover plate 12 of torsional surface and will turn down plate and be fixed in gripper shoe 13 on the panel 1.Blowing device comprises: two blowers 14 of turnover plate 12 in the described turnover mechanism, this blower is connected with the air compressor machine of outside by the pressure regulator valve of being located on the frame 2 15.Described pressure regulator valve 15 can be a single spool, the gas of uniform pressure is provided for two blowers; It also can be a double spool, and the gas of different pressures being provided for two blowers is used for the material processing of different quality.
As shown in Figure 1, when Sewing machines of the present invention needs work, the pedal 5 of foot-operated Sewing machines, connecting rod 01 by pedal is opened one switch 02, the driven pulley 8 that makes driving wheel 4 on the motor shaft drive the first word line sewing machine head rotates, drive second synchronous pulley 10 by first synchronous pulley 9 again, so that drive the rotating shaft rotation work of second switch-back line's sewing machine head 04.Meanwhile, outside air compressor machine also begins to supply gas, and regulates pressure regulator valve 15 as required and the gas of suitable pressure is provided just can for two blowers 14.Need work to stop, if the pedal 5 of foot-operated Sewing machines, just can be so that one switch 02 interrupts the work of Sewing machines and air compressor machine simultaneously.Promptly only when the Sewing machines turning operation, blower just can be blown.
As shown in Figure 5, elastic cord 20 is overlapped above the cloth 30, place the presser feet 17 of the first word line sewing machine head, this presser feet is being pressed the feeding forward of cloth and elastic cord, and the locomotive of sewing simultaneously goes out the switch-back line and cloth and elastic cord are carried out the stitching first time.The first word line sewing machine head 03 is with after on elastic cord car cloth fortunately, feeding forward continuously, when elastic cord 20 processes turn down the torsional surface of plates 12, this elastic cord rotates 180 degree to the right, drive the also right turnback of joining edge of cloth 30 and elastic cord simultaneously, be about to the bottom that joining edge folds into joining edge left side cloth, when entering in the presser feet 18 of the second herringbone sewing machine head 04 like this, be that cloth faces up, described joining edge be folded in cloth below, pin just gets on the bus second pedestrian's word line at this cloth charge level under the second herringbone sewing machine head at this moment, is about to cloth and degree of tightness and carries out secondary suture.Wherein material to be machined is through turnover during plate 12, and two blowers 14 blowing generation effects are blown the cloth of turnover flat, touch the work feed function when the operation like the people.
The present invention expands to a double end switch-back line Sewing machines with switch-back line's Sewing machines, utilize this equipment can will use respectively by two people the two procedures of two equipment operations---the positive and negative of cloth car system switch-back line respectively, only become people of need and operate an equipment and finish by one procedure.Utilize present device, not only solved present cost of labor problem of higher effectively, can also enhance productivity greatly, thereby improve Enterprises'Competitiveness.
Claims (6)
1. double end switch-back line Sewing machines, comprise frame, be located at the panel of this frame top, be located at the pedal and the connecting rod thereof of frame lower, be located at the motor of the below of this panel, be located at the driving pulley on the motor output shaft, the floor push of the starter motor that is connected with the connecting rod of pedal, it is characterized in that, parallelly on the described panel be provided with two switch-back line's sewing machine heads, be provided with the driven pulley and first synchronous pulley in the rotating shaft of wherein the first word line sewing machine head successively, the rotating shaft of second switch-back line's sewing machine head is provided with second synchronous pulley that cooperates with first synchronous pulley, described first, second synchronous pulley is by band connection synchronously, the driven pulley of described the first word line sewing machine head and the driving pulley on the motor connect by belt, and described first, panel between second switch-back line's sewing machine head is provided with turnover mechanism and blowing device.
2. double end switch-back line's Sewing machines as claimed in claim 1 is characterized in that, described turnover mechanism comprises: have the turnover plate of torsional surface and will turn down plate and be fixed in gripper shoe on the panel.
3. double end switch-back line's Sewing machines as claimed in claim 2, it is characterized in that, described blowing device comprises: two blowers of turnover plate in the described turnover mechanism, this blower is connected with the air compressor machine of outside by the pressure regulator valve of being located on the described frame, and the switch of described air compressor machine and the floor push of described starter motor are integrally combined switch.
4. the preparation method of a double end switch-back line Sewing machines is characterized in that step is as follows:
With supporting the panel of switch-back line's sewing machine head, cut out through hole by the size that two switch-back line's sewing machine heads are installed;
Switch-back line's sewing machine head is parallel is installed on the described panel with the first and second two;
With belt driven pulley on the first word line sewing machine head and the driving pulley of being located on the motor output shaft are linked up;
Load onto first synchronous pulley in the first word line sewing machine head driven pulley one side, second synchronous pulley is installed in the rotating shaft of the first side of second switch-back line's Sewing machines, and first, second synchronous pulley is linked up with being with synchronously;
On the panel in the middle of described two switch-back line's sewing machine heads, turnover mechanism and blowing device are installed, this blowing device is by the external air compressor machine of pressure regulator valve, and the floor push that will control the switch of air compressor machine and starter motor merges and is mounted to the one switch, and the connecting rod of itself and pedal coupled together, so that control the machine open/close of motor and air compressor machine simultaneously.
5. preparation method as claimed in claim 4 is characterized in that, described turnover mechanism comprises: have the turnover plate of torsional surface and will turn down plate and be fixed in gripper shoe on the panel.
6. preparation method as claimed in claim 5 is characterized in that, described blowing device comprises: two blowers of turnover plate in the described turnover mechanism, this blower is connected with the air compressor machine of outside by the pressure regulator valve of being located on the described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100652480A CN101255637B (en) | 2008-01-29 | 2008-01-29 | Double-head herringbone thread sewing machine and method for making same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100652480A CN101255637B (en) | 2008-01-29 | 2008-01-29 | Double-head herringbone thread sewing machine and method for making same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101255637A CN101255637A (en) | 2008-09-03 |
| CN101255637B true CN101255637B (en) | 2011-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100652480A Expired - Fee Related CN101255637B (en) | 2008-01-29 | 2008-01-29 | Double-head herringbone thread sewing machine and method for making same |
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| CN (1) | CN101255637B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532216B (en) * | 2009-04-17 | 2012-07-04 | 西安标准工业股份有限公司 | Automatic material stacking machine |
| CN103911772B (en) * | 2011-12-27 | 2016-05-11 | 苏运松 | Sewing apperance plate and the sewing machine thereof of digitally controlled multifunctional automatic sewing machine |
| CN103225180A (en) * | 2013-05-03 | 2013-07-31 | 南通大东有限公司 | Device for solving the problem of high terry towel turned edge pressing terry and scattered yarn exposing outside |
| CN103225179A (en) * | 2013-05-24 | 2013-07-31 | 海安县丽倍佳针织服饰有限公司 | Processing fixture for shirt placket with blowing device |
| CN104846562A (en) * | 2015-05-21 | 2015-08-19 | 际华三五一七橡胶制品有限公司 | Closure sewing and knotting machine |
| CN109440304A (en) * | 2018-11-19 | 2019-03-08 | 南通泰慕士服装有限公司 | A kind of lace fabric multistage manufacturing processes system |
| CN111235765A (en) * | 2020-03-19 | 2020-06-05 | 深圳市宜荣科技有限公司 | Double-machine-head automatic sewing equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116146A (en) * | 1976-05-19 | 1978-09-26 | Mathbirk Limited | Sewing machines |
| US4641591A (en) * | 1985-04-30 | 1987-02-10 | Rockwell-Rimoldi S.P.A. | Adjustable drive shaft for multi-head sewing machine |
| US5125350A (en) * | 1991-07-12 | 1992-06-30 | Mim Industries, Inc. | Apparatus and method for attaching reinforcement to a flexible sheet |
| CN1187550A (en) * | 1997-01-08 | 1998-07-15 | 周镛 | Double-head sewing machine |
-
2008
- 2008-01-29 CN CN2008100652480A patent/CN101255637B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116146A (en) * | 1976-05-19 | 1978-09-26 | Mathbirk Limited | Sewing machines |
| US4641591A (en) * | 1985-04-30 | 1987-02-10 | Rockwell-Rimoldi S.P.A. | Adjustable drive shaft for multi-head sewing machine |
| US5125350A (en) * | 1991-07-12 | 1992-06-30 | Mim Industries, Inc. | Apparatus and method for attaching reinforcement to a flexible sheet |
| CN1187550A (en) * | 1997-01-08 | 1998-07-15 | 周镛 | Double-head sewing machine |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2006-26180A 2006.02.02 |
| JP特开平6-54972A 1994.03.01 |
| JP特开平9-271593A 1997.10.21 |
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| CN101255637A (en) | 2008-09-03 |
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Granted publication date: 20111005 Termination date: 20130129 |