CN102409488B - Electro-pattern sewing machine - Google Patents
Electro-pattern sewing machine Download PDFInfo
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- CN102409488B CN102409488B CN 201110271636 CN201110271636A CN102409488B CN 102409488 B CN102409488 B CN 102409488B CN 201110271636 CN201110271636 CN 201110271636 CN 201110271636 A CN201110271636 A CN 201110271636A CN 102409488 B CN102409488 B CN 102409488B
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Abstract
The invention belongs to the technical field of sewing machines and relates to an electro-pattern sewing machine. The electro-pattern sewing machine comprises a rack, a machine head, a feeding mechanism and a controller, wherein longitudinal slideways located at the rear side of the needle size are fixed on both sides of the machine head, a front cross beam is hung on the front ends of the longitudinal slideways, the front cross beam is internally provided with a transmission device, a feeding seat is fixed on the transverse movement part of the transmission device, the front end of a spline shaft is connected with the transmission device, the middle of the spline shaft is sleeved in a longitudinal guide hole of a mounting plate, a bull gear is sleeved on the spline shaft, a pinion which is in meshing transmission with the bull gear is driven by a driving motor, a lengthened cushion block is fixed between the bottom plate of the machine head and a rear cross beam, synchronous belt pulleys are fixed on the bottom plate of the machine head and both sides of the rear cross beam respectively, synchronous belts are sleeved on the synchronous belt pulleys, the front end of a transmission arm which is arranged longitudinally is fixed on the front cross beam and the rear end of the transmission arm is clamped on the transmission belts which are arranged longitudinally. The electro-pattern sewing machine has the following advantages: the machine is suitable for multistation feeding.
Description
Technical field
The invention belongs to the sewing machine technique field, refer in particular to a kind of electronic pattern sewing machine.
Background technology
At present, general electronic pattern sewing machine mostly is comprised of mechanisms such as frame, the feed mechanism that is fixed on head on the frame, feeding on two dimensional surface and controllers, controller is according to the eedle sewing mechanism on the procedure auto-control head of setting and the interoperation of feed mechanism, but find that in practice there is following deficiency in existing electronic pattern sewing machine: the one, the procephalic horizontal feeder of the machine of feed mechanism is the outer outer surface that is exposed at body all, not only scrape easily and injure the pollution cloth, and easily by contamination by dust; The 2nd, vertical feed mechanism of electronic pattern sewing machine is arranged under the feed pressure plate, so that the complex structure of transmission and driving mechanism, inconvenient maintenance; The 3rd, the displacement of vertical feed mechanism and horizontal feed mechanism is too short, is not suitable for carrying out the multistation feeding.
Summary of the invention
The purpose of this invention is to provide a kind of synchronous cross band pay-off built-in, vertically reach the electronic pattern sewing machine that horizontal feed distance all lengthens.
The object of the present invention is achieved like this:
Electronic pattern sewing machine, include frame, be fixed on the head on the frame, the feed mechanism of feeding and controller on two dimensional surface, described feed mechanism is: the both sides at head are fixed with respectively longitudinal rail, described longitudinal rail is at the eedle rear side, the front end of described longitudinal rail is hung with the front beam of longitudinally guide rail longitudinal sliding motion, be provided with transmission device in the front beam, be fixed with in the transverse shifting section of transmission device and its material feeding seat of transverse shifting together, the front end of the splined shaft that vertically arranges is connected with transmission device, the middle part is sleeved on the longitudinally guiding hole of installing plate, longitudinal sliding motion and the circumferential gear wheel that is set with on the splined shaft of installing plate one side spacingly, driven by drive motors with the pinion of gear wheel engaged transmission, between head base plate and rear cross beam, be fixed with the lengthening cushion block, the both sides of head base plate and rear cross beam are fixed with respectively the synchronous pulley that Timing Belt is vertically arranged, be set with the Timing Belt that is driven by power set on the synchronous pulley, the front end of the transmission arm that the head both sides vertically arrange respectively is fixed on the front beam, the rear end is connected on the Timing Belt that vertically arranges respectively.
Above-mentioned transmission device is one of following three kinds of transmission devices:
(1) synchronous belt transmission device: the two ends in the front beam are provided with synchronous pulley, be set with Timing Belt on the synchronous pulley, be fixed with on the Timing Belt and its material feeding seat of transverse shifting together, the front end of the splined shaft of described vertical setting is connected with the synchronous pulley of this side;
(2) rack and pinion drive: be provided with transversely movable tooth bar in the front beam, be fixed with on the tooth bar and its material feeding seat of transverse shifting together, be installed in the front end of the splined shaft of described vertical setting with the gear of described tooth bar engaged transmission;
(3) spindle gear: be horizontally arranged with leading screw in the front beam, be set with leading screw on the leading screw and drive it along the axially movable drive sleeve of leading screw, be fixed with on the drive sleeve and its material feeding seat of transverse shifting together.
Be fixed with feed pressure plate on the above-mentioned material feeding seat.
Above-mentioned installing plate is fixed on the head base plate.
Longitudinally guiding hole on the above-mentioned installing plate is vertically not spacing, circumferentially spacing to splined shaft.
The present invention compared to existing technology outstanding and useful technique effect is:
1, is fixed with the lengthening cushion block between head base plate of the present invention and the rear cross beam, can lengthens the feed distance of Timing Belt, thereby can process in a wider context cloth;
2, longitudinally guide rail longitudinal sliding motion of front beam of the present invention, material feeding seat can move laterally along crossbeam with the transverse shifting section in the front beam, makes things convenient for feeding;
3, ensconce in the front beam in the traverse gear of the present invention, can not scrape and injure the pollution cloth, and can be by contamination by dust, the profile neat appearance.
4, of the present invention simple and reasonable, operation is convenient and practical easily, is applicable to various types of electro-pattern-sewing machines.
Description of drawings
Fig. 1 is top view sketch of the present invention.
Fig. 2 is schematic perspective view of the present invention.
Fig. 3 is the structural upright schematic diagram that the present invention does not install front beam, pinion and drive motors thereof.
The specific embodiment
The invention will be further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-3:
Electronic pattern sewing machine, include frame, be fixed on the head 1 on the frame, the feed mechanism of feeding and controller on two dimensional surface, described feed mechanism is: the both sides at head 1 are fixed with respectively longitudinal rail 11, described longitudinal rail 11 is at the eedle rear side, the front end of described longitudinal rail 11 is hung with the front beam 4 of longitudinally guide rail 11 longitudinal sliding motions, be provided with transmission device in the front beam 4, be fixed with in the transverse shifting section of transmission device and its material feeding seat 3 of transverse shifting together, the splined shaft 7 that vertically arranges is high together with front beam 4, the front end of splined shaft 7 is connected with transmission device, the middle part is sleeved on the longitudinally guiding hole of installing plate 5, longitudinal sliding motion and the circumferential gear wheel 61 that is set with on the splined shaft 7 of installing plate 5 one sides spacingly, driven by drive motors 63 with the pinion 62 of gear wheel 61 engaged transmission, between head base plate 8 and rear cross beam 9, be fixed with and lengthen cushion block 12, head base plate 8 is fixed with respectively the synchronous pulley that Timing Belt is vertically arranged with the both sides of rear cross beam 9, be set with the Timing Belt 10 that is driven by power set on the synchronous pulley, the front end of the transmission arm 13 that head 1 both sides vertically arrange respectively is fixed on the front beam 4, the rear end is connected on the Timing Belt 10 that vertically arranges respectively.
Above-mentioned transmission device is one of following three kinds of transmission devices:
(1) synchronous belt transmission device: the two ends in the front beam 4 are provided with synchronous pulley, be set with Timing Belt 14 on the synchronous pulley, be fixed with on the Timing Belt 14 and its material feeding seat 3 of transverse shifting together, the front end of the splined shaft 7 of described vertical setting is connected with the synchronous pulley of this side;
(2) rack and pinion drive: be provided with transversely movable tooth bar in the front beam 4, be fixed with on the tooth bar and its material feeding seat 3 of transverse shifting together, be installed in the front end of the splined shaft 7 of described vertical setting with the gear of described tooth bar engaged transmission;
(3) spindle gear: be horizontally arranged with leading screw in the front beam 4, be set with leading screw on the leading screw and drive it along the axially movable drive sleeve of leading screw, be fixed with on the drive sleeve and its material feeding seat 3 of transverse shifting together.
Timing Belt in the above-mentioned transmission device (1), the tooth bar in (2), the leading screw in (3) are the transverse shifting section of described transmission device, and material feeding seat 3 is fixed on the Timing Belt in (1) or on the tooth bar in (2) or on the leading screw in (3).
The drive mechanism of wheel and rack and the drive mechanism of screw mandrel all belong to prior art, its concrete structure describes (also not shown among the figure) herein no longer one by one in detail, and this structure applications has the advantages such as transmission is accurate, simple in structure, good reliability, the life-span is long, maintainability good, expense is low on the horizontal feed mechanism of electronic pattern sewing machine.
Be fixed with feed pressure plate on the above-mentioned material feeding seat 3.
Above-mentioned installing plate 5 is fixed on the head base plate 8.
Longitudinally guiding hole on the above-mentioned installing plate 5 is vertically not spacing, circumferentially spacing to splined shaft 7, and the longitudinally guiding hole on the installing plate 5 plays certain guiding and supporting role to splined shaft 7.
Using method of the present invention is identical with conventional electronic pattern sewing machine, is not described in detail in this.
Above-described embodiment is preferred embodiment of the present invention only, is not to limit according to this protection scope of the present invention, so: all equivalences of doing according to structure of the present invention, shape, principle change, and all should be covered by within protection scope of the present invention.
Claims (5)
1. electronic pattern sewing machine, include frame, be fixed on the head on the frame, the feed mechanism of feeding and controller on two dimensional surface, it is characterized in that: described feed mechanism is: the both sides at head are fixed with respectively longitudinal rail, described longitudinal rail is at the eedle rear side, the front end of described longitudinal rail is hung with the front beam of longitudinally guide rail longitudinal sliding motion, be provided with transmission device in the front beam, be fixed with in the transverse shifting section of transmission device and its material feeding seat of transverse shifting together, the front end of the splined shaft that vertically arranges is connected with transmission device, the middle part is sleeved on the longitudinally guiding hole of installing plate, longitudinal sliding motion and the circumferential gear wheel that is set with on the splined shaft of installing plate one side spacingly, driven by drive motors with the pinion of gear wheel engaged transmission, between head base plate and rear cross beam, be fixed with the lengthening cushion block, the both sides of head base plate and rear cross beam are fixed with respectively the synchronous pulley that Timing Belt is vertically arranged, be set with the Timing Belt that is driven by power set on the synchronous pulley, the front end of the transmission arm that the head both sides vertically arrange respectively is fixed on the front beam, the rear end is connected on the Timing Belt that vertically arranges respectively.
2. electronic pattern sewing machine according to claim 1, it is characterized in that: described transmission device is one of following three kinds of transmission devices:
(1) synchronous belt transmission device: the two ends in the front beam are provided with synchronous pulley, be set with Timing Belt on the synchronous pulley, be fixed with on the Timing Belt and its material feeding seat of transverse shifting together, the front end of the splined shaft of described vertical setting is connected with the synchronous pulley of this side;
(2) rack and pinion drive: be provided with transversely movable tooth bar in the front beam, be fixed with on the tooth bar and its material feeding seat of transverse shifting together, be installed in the front end of the splined shaft of described vertical setting with the gear of described tooth bar engaged transmission;
(3) spindle gear: be horizontally arranged with leading screw in the front beam, be set with leading screw on the leading screw and drive it along the axially movable drive sleeve of leading screw, be fixed with on the drive sleeve and its material feeding seat of transverse shifting together.
3. electronic pattern sewing machine according to claim 1 is characterized in that: be fixed with feed pressure plate on the described material feeding seat.
4. each described electronic pattern sewing machine according to claim 1-3, it is characterized in that: described installing plate is fixed on the head base plate.
5. each described electronic pattern sewing machine according to claim 1-3, it is characterized in that: the longitudinally guiding hole on the described installing plate is vertically not spacing, circumferentially spacing to splined shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110271636 CN102409488B (en) | 2011-09-14 | 2011-09-14 | Electro-pattern sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110271636 CN102409488B (en) | 2011-09-14 | 2011-09-14 | Electro-pattern sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102409488A CN102409488A (en) | 2012-04-11 |
| CN102409488B true CN102409488B (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110271636 Active CN102409488B (en) | 2011-09-14 | 2011-09-14 | Electro-pattern sewing machine |
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| CN (1) | CN102409488B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103757828B (en) * | 2014-01-22 | 2016-01-20 | 浙江博特缝纫机有限公司 | A kind of template transmission mechanism of template sewing machine |
| CN103835079A (en) * | 2014-03-19 | 2014-06-04 | 邓杵信 | Sewing machine with sewing machine working table capable of moving longitudinally and transversely |
| CN104630992B (en) * | 2015-02-09 | 2017-02-22 | 林元强 | Continuous feed mechanism of mock button hole machine |
| CN105862264A (en) * | 2016-05-27 | 2016-08-17 | 飞跃中科（台州）数控系统有限公司 | Template sewing machine |
| CN106743813B (en) * | 2016-12-21 | 2018-05-15 | 杰克缝纫机股份有限公司 | Cloth sorting equipment and cloth method for sorting |
| CN106995985A (en) * | 2017-05-15 | 2017-08-01 | 成都牛之之牛智能科技有限公司 | Sewing machine for quick sewing pattern |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5918560A (en) * | 1997-11-17 | 1999-07-06 | Atlanta Attachment Company | Textile fold control system with hem engager |
| CN101003932B (en) * | 2007-01-22 | 2010-05-26 | 浙江珠光集团临海电脑刺绣设备有限公司 | Device for actuating embroidering frame in large-scale solid bowl type computer controlled embroidering machine |
| CN101280493A (en) * | 2008-05-05 | 2008-10-08 | 浙江新杰克缝纫机股份有限公司 | Longitudinal feeding structure of electronic pattern sewing machine |
| CN202214588U (en) * | 2011-09-14 | 2012-05-09 | 新杰克缝纫机股份有限公司 | Electronic pattern sewing machine |
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| CN102409488A (en) | 2012-04-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JACK SEWING CO., LTD. Free format text: FORMER NAME: NEW JACK SEWING MACHINE CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 318000 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15 Patentee after: JACK SEWING MACHINE CO., LTD. Address before: 318000 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15 Patentee before: New Jack Sewing Machine Co., Ltd. |
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Address after: 318000 no.1008, east section of Donghai Avenue, Sanjia, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Jack Technology Co.,Ltd. Address before: 318000 No. 15 Airport South Road, Jiaojiang District, Zhejiang, Taizhou Patentee before: JACK SEWING MACHINE Co.,Ltd. |