CN104652048A - Template sewing machine - Google Patents

Template sewing machine Download PDF

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Publication number
CN104652048A
CN104652048A CN201510065605.3A CN201510065605A CN104652048A CN 104652048 A CN104652048 A CN 104652048A CN 201510065605 A CN201510065605 A CN 201510065605A CN 104652048 A CN104652048 A CN 104652048A
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China
Prior art keywords
template
sewing machine
walker
driving wheel
template sewing
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Granted
Application number
CN201510065605.3A
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Chinese (zh)
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CN104652048B (en
Inventor
梅迪
薛秀尧
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Zhejiang Lejiang Machine Co Ltd
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Zhejiang Lejiang Machine Co Ltd
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Priority to CN201510065605.3A priority Critical patent/CN104652048B/en
Publication of CN104652048A publication Critical patent/CN104652048A/en
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Abstract

The invention discloses a template sewing machine. The problems that the work of a travelling frame is not stable because driving motors of the current template sewing machines are mostly arranged on smooth rods below substrates, and the driving precision is low, the movement resistance is high, and machining precision is difficultly guaranteed because the travelling frames are mostly driven by synchronizing wheels in the Y direction are solved. The invention provides the template sewing machine. An X-direction driving mechanism is used for enabling a template clamping component to linearly reciprocate in the X direction; a Y-direction driving mechanism is used for enabling the travelling frame to linearly reciprocate in the Y direction; a front base used for mounting a Y-direction ball screw on a base and a machine base are matched with a mounting frame; a bottom frame of the mounting frame can be placed in an avoiding groove of the machine base or the front base, so that the maximum stroke of the travelling frame can be guaranteed. On the other hand, the ball screw substitutes the traditional synchronous belt, and a Y-direction guide rail glidingly matched with the travelling frame and arranged on the base substitutes the smooth rod for transmission, so that the bearing weight of the travelling frame is reduced, and the template sewing machine is stable in running, high in speed and high in precision.

Description

A kind of template sewing machine
Technical field
The present invention relates to electric connector field, particularly a kind of template sewing machine.
Background technology
Existing template sewing machine, all comprise sewing machine head, workbench, X, Y-direction transmission mechanism, the walker being provided with template clamp gripping member and control system etc., sewing machine head is provided with the eedle that can move up and down and the end shuttle matched with eedle.Control system control X, Y transmission mechanism, by the sewing process motion of setting, makes template lead agency move along X, Y direction of driving water plane, sews by the stitching of sewing process setting.
The drive motors of current template sewing machine is installed on the feed rod of the below of pedestal mostly, the job insecurity of walker can be caused like this, if publication No. is CN 104178937 A, patent name is the Chinese patent of " a kind of full-automatic template sewing machine ", and walker mostly adopts synchronizing wheel to carry out transmission in Y-direction, transmission accuracy is low, the resistance of motion is large, machining accuracy is difficult to ensure.
Summary of the invention
In order to overcome the deficiency of background technology, the invention provides a kind of template sewing machine, the drive motors mainly solving current template sewing machine is installed on the feed rod of the below of pedestal mostly, the job insecurity of walker can be caused like this, and walker mostly adopts synchronizing wheel to carry out transmission, the problem that transmission accuracy is low, the resistance of motion is large, machining accuracy is difficult to guarantee in Y-direction.
The technical solution adopted in the present invention is:
A kind of template sewing machine, comprises interconnective head, fuselage and support; Platen, pedestal, be provided with template clamp gripping member walker, for described template clamp gripping member being made the X of straight reciprocating motion in X-direction to transmission mechanism and the Y-direction transmission mechanism being used for described walker to do in Y-direction straight reciprocating motion; Described support is located on pedestal, and described platen is located between described head and pedestal,
The ball screw that described Y-direction transmission mechanism comprises Y-direction motor and rotates with described Y-direction motor in synchrony, described walker is provided with the feed screw nut with described ball screw adaptation, described pedestal is arranged with Y-direction guide rail in parallel with described ball screw, and described Y-direction guide rail and described walker are slidably matched;
Described X comprises X to motor to transmission mechanism; Described X is all fixedly mounted on described pedestal upper end to motor and described Y-direction motor;
Described pedestal is corresponding with described support is provided with front stall, and described ball screw is located between described support and front stall, and described front stall and described support include the protuberance of upper end and the escape groove of lower end; Described walker comprises and the underframe of described escape groove adaptation and the hollow groove with described protuberance adaptation.
Described Y-direction guide rail has 2.
The cross section of described Y-direction guide rail is rectangle or I-shaped.
Described X to transmission mechanism also comprise Timing Belt, by X to motor-driven ball spline shaft, with the ball spline sleeve of described ball spline shaft adaptation, template left driving wheel and the right driving wheel of template, described ball spline sleeve, template left driving wheel and the right driving wheel of template are arranged on described walker, described ball spline shaft drives the right driving wheel of described template and the right driving wheel of template to rotate by Timing Belt, and the right driving wheel of described template and the right driving wheel of template coordinate with described template clamp gripping member rack-and-pinion.
Described ball spline shaft is 1.
Described front stall is located at below described head.
Described walker also comprises press box, and described hollow groove is the rectangular channel formed between described press box and described underframe.
Also comprise main drive gear, described main drive gear comprises lower shaft, and described lower shaft is through described hollow groove.
Described front stall and support correspondence be equipped with power transmission shaft installing hole for installing power transmission shaft, for install described ball screw ball screw axis hole, for install shear spool trimming axis hole, for installing the lower shaft hole of described lower shaft and the spline axis hole for installing described ball spline shaft.
The invention has the beneficial effects as follows: the invention provides a kind of template sewing machine, it drives X, Y-direction transmission mechanism, adaptive with installing rack on the front stall of installing Y-direction ball screw and support on pedestal, the underframe of installing rack can be placed in the escape groove of support or front stall, can ensure the range of walker like this; On the other hand, adopt ball screw to replace traditional Timing Belt, instead of the polished rod of transmission with the Y-direction guide rail be slidably matched with walker be arranged on pedestal, the system reduces the supporting power of walker, operate steadily, at a high speed, high accuracy.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of one embodiment of the invention.
Fig. 2 is the tridimensional schematic diagram of one embodiment of the invention.
Fig. 3 is the pedestal top view of one embodiment of the invention.
Fig. 4 is the schematic perspective view of the transmission mechanism of one embodiment of the invention.
Fig. 5 is the schematic diagram of one embodiment of the invention.
Fig. 6 is the tridimensional schematic diagram of one embodiment of the invention.
Fig. 7 is the partial schematic diagram of one embodiment of the invention.
Fig. 8 is the sectional view of one embodiment of the invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described: as shown in the figure, a kind of template sewing machine, comprises interconnective head 1, fuselage 2 and support 3; Platen 4, pedestal 5, be provided with template clamp gripping member 61 walker 6, for described template clamp gripping member 61 being made the X of straight reciprocating motion in X-direction to transmission mechanism and the Y-direction transmission mechanism being used for described walker 6 to do in Y-direction straight reciprocating motion; Described support 3 is located on pedestal 5, described platen 4 is located between described head 1 and pedestal 5, described Y-direction transmission mechanism comprises Y-direction motor 71 and the ball screw 72 with described Y-direction motor 71 synchronous axial system, and described walker 6 is provided with the feed screw nut 65 with described ball screw 72 adaptation; Described X comprises X to motor 81 to transmission mechanism; Described X is all fixedly mounted on described pedestal 5 upper end to motor 81 and described Y-direction motor 71; Described pedestal 5 is corresponding with described support 3 is provided with front stall 51, and described ball screw 72 is located between described support 3 and front stall 51, and described front stall 51 and described support 3 include the protuberance 31 of upper end and the escape groove 32 of lower end; Described walker 6 comprises and the underframe 611 of described escape groove 32 adaptation and the hollow groove 62 with described protuberance 31 adaptation.The X of this Sewing machines is controlled to, Y-direction transmission mechanism by digital control system, for prior art, do not repeating, wherein, the action in the Y-direction direction of walker passes through, the ball screw that y-axis motor and y-axis motor drive realizes, walker is provided with the feed screw nut coordinated with ball screw, pedestal is provided with the Y-direction guide rail with described walker adaptation, instead of traditional structure being carried out transmission by feed rod (circle line slideway), solve because feed rod span is large, middle without supporting, thus occur that rigidity is not enough, machining accuracy is difficult to the problem that ensures, on the other hand, the drive motors of this template sewing machine, (namely X is to motor and Y-direction motor) is all mounted in impact faces, which reduces ground-engaging element supporting power, is conducive to whole mechanism high speed, high accuracy, easy motion, simultaneously, in order to solve the problem being arranged on by motor and pedestal makes the stroke of walker shorten, front stall and the back seat of this template sewing machine are provided with escape groove, in the underframe of such walker is movable on ball screw, can move to inside escape groove, add the range that can move of walker, the invention provides a kind of template sewing machine, it drives X, Y-direction transmission mechanism, adaptive with installing rack on the front stall of installing Y-direction ball screw and support on pedestal, the underframe of installing rack can be placed in the escape groove of support or front stall, the range of walker can be ensured like this, on the other hand, adopt ball screw to replace traditional Timing Belt, instead of the polished rod of transmission with the Y-direction guide rail be slidably matched with walker be arranged on pedestal, the system reduces the supporting power of walker, operate steadily, at a high speed, high accuracy.
In the present invention, as shown in the figure, described pedestal 5 is arranged with Y-direction guide rail 73 in parallel with described ball screw 72, described Y-direction guide rail 73 is slidably matched with described walker 6.Guide rail is contained on pedestal, operate steadily, at a high speed, high accuracy.
In the present invention, as shown in the figure, described Y-direction guide rail has 2.Compact conformation, stable performance, result of use is good.
In the present invention, as shown in the figure, the cross section of described Y-direction guide rail is rectangle or I-shaped.Rectangular guideway and I-shaped guide rail, more steady time walker runs, also can be arranged to dove-tail form, triangle etc., rectangle or I shape are preferred version.
In the present invention, as shown in the figure, described X also comprises Timing Belt 82 to transmission mechanism, the ball spline shaft 83 driven to motor 81 by X, with the ball spline sleeve 84 of described ball spline shaft 83 adaptation, template left driving wheel 85 and the right driving wheel 86 of template, described ball spline sleeve 84, template left driving wheel 85 and the right driving wheel of template 86 are arranged on described walker 6, described ball spline shaft 83 drives the right driving wheel of described template 86 and the right driving wheel 86 of template to rotate by Timing Belt 82, the right driving wheel of described template 86 and the right driving wheel of template 86 coordinate with described template clamp gripping member 61 rack-and-pinion.Being provided with three Timing Belts in walker, the rotary motion of ball spline sleeve being delivered to template left driving wheel and the right driving wheel of template, prolonging X to doing straight reciprocating motion by rack-and-pinion mating band moving platen holder.
In the present invention, as shown in the figure, described ball spline shaft 83 is 1.Ball spline shaft only has 1, decreases the resistance of motion, and run more steady, result of use is good.
In the present invention, as shown in the figure, described front stall 51 is located at below described head 1.Mechanism is compact, and result of use is better.
In the present invention, as shown in the figure, described walker 6 also comprises press box 66, and described hollow groove 62 is the rectangular channel formed between described press box 66 and described underframe 611.Compact conformation, result of use is good.
In the present invention, as shown in the figure, also comprise main drive gear, described main drive gear comprises lower shaft 91, and described lower shaft 91 is through described hollow groove 62.Can not interfere when operation, complete machine operates steadily, compact conformation.
In the present invention, as shown in the figure, described front stall 51 and support 3 correspondence be equipped with power transmission shaft installing hole 511 for installing power transmission shaft, for install described ball screw 72 ball screw axis hole 512, for install shear spool trimming axis hole 513, for installing the lower shaft hole 514 of described lower shaft 91 and the spline axis hole 515 for installing described ball spline shaft 83.The kit form of unsplit bedplate is succinct, good rigidly, be convenient to processing, precision easily ensures.
Embodiment should not be considered as limitation of the present invention, but any improvement done based on spirit of the present invention, all should within protection scope of the present invention.

Claims (10)

1. a template sewing machine, comprises interconnective head (1), fuselage (2) and support (3); Platen (4), pedestal (5), be provided with template clamp gripping member (61) walker (6), for described template clamp gripping member (61) being made the X of straight reciprocating motion in X-direction to transmission mechanism and the Y-direction transmission mechanism for described walker (6) to be done straight reciprocating motion in Y-direction; Described support (3) is located on pedestal (5), and described platen (4) is located between described head (1) and pedestal (5), it is characterized in that:
Described Y-direction transmission mechanism comprises Y-direction motor (71) and the ball screw (72) with described Y-direction motor (71) synchronous axial system, and described walker (6) is provided with the feed screw nut (65) adaptive with described ball screw (72);
Described X comprises X to motor (81) to transmission mechanism; Described X is all fixedly mounted on described pedestal (5) upper end to motor (81) and described Y-direction motor (71);
Described pedestal (5) is corresponding with described support (3) is provided with front stall (51), described ball screw (72) is located between described support (3) and front stall (51), and described front stall (51) and described support (3) include the protuberance (31) of upper end and the escape groove (32) of lower end; Described walker (6) comprises the underframe (611) adaptive with described escape groove (32) and the hollow groove (62) adaptive with described protuberance (31).
2. a kind of template sewing machine according to claim 1, is characterized in that: described pedestal (5) is upper is arranged with Y-direction guide rail (73) in parallel with described ball screw (72), and described Y-direction guide rail (73) and described walker (6) are slidably matched.
3. a kind of template sewing machine according to claim 2, is characterized in that: described Y-direction guide rail has 2.
4. a kind of template sewing machine according to claim 2, is characterized in that: the cross section of described Y-direction guide rail is rectangle or I-shaped.
5. a kind of template sewing machine according to claim 1, it is characterized in that: described X also comprises Timing Belt (82) to transmission mechanism, the ball spline shaft (83) driven to motor (81) by X, the ball spline sleeve (84) adaptive with described ball spline shaft (83), template left driving wheel (85) and the right driving wheel of template (86), described ball spline sleeve (84), template left driving wheel (85) and the right driving wheel of template (86) are arranged on described walker (6), described ball spline shaft (83) drives the right driving wheel of described template (86) and the right driving wheel of template (86) to rotate by Timing Belt (82), the right driving wheel of described template (86) and the right driving wheel of template (86) coordinate with described template clamp gripping member (61) rack-and-pinion.
6. a kind of template sewing machine according to claim 5, is characterized in that: described ball spline shaft (83) is 1.
7. a kind of template sewing machine according to claim 1, is characterized in that: described head (1) below is located at by described front stall (51).
8. a kind of template sewing machine according to claim 1, is characterized in that: described walker (6) also comprises press box (66), the rectangular channel of described hollow groove (62) for being formed between described press box (66) and described underframe (611).
9. a kind of template sewing machine according to claim 8, is characterized in that: also comprise main drive gear, and described main drive gear comprises lower shaft (91), and described lower shaft (91) is through described hollow groove (62).
10. a kind of template sewing machine according to claim 1, is characterized in that: described front stall (51) and support (3) correspondence be equipped with power transmission shaft installing hole (511) for installing power transmission shaft, for install described ball screw (72) ball screw axis hole (512), for install shear spool trimming axis hole (513), for installing the lower shaft hole (514) of described lower shaft (91) and the spline axis hole (515) for installing described ball spline shaft (83).
CN201510065605.3A 2015-02-09 2015-02-09 Template sewing machine Active CN104652048B (en)

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Application Number Priority Date Filing Date Title
CN201510065605.3A CN104652048B (en) 2015-02-09 2015-02-09 Template sewing machine

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Application Number Priority Date Filing Date Title
CN201510065605.3A CN104652048B (en) 2015-02-09 2015-02-09 Template sewing machine

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CN104652048A true CN104652048A (en) 2015-05-27
CN104652048B CN104652048B (en) 2017-05-03

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105586722A (en) * 2016-03-24 2016-05-18 台州市奥发精密机械有限公司 Novel full-automatic template sewing machine
CN108301142A (en) * 2018-02-27 2018-07-20 拓卡奔马机电科技有限公司 A kind of template sewing machine
CN110318165A (en) * 2019-07-02 2019-10-11 章奕英 A kind of high-end leather shoes processing precise positioning formula sewing machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102560919A (en) * 2010-12-27 2012-07-11 兄弟工业株式会社 Sewing machine
CN102953243A (en) * 2011-08-18 2013-03-06 上海贵衣缝纫设备有限公司 Y-direction transmission structure of pattern-sewing machine
CN202809189U (en) * 2012-10-25 2013-03-20 浙江川田缝纫机有限公司 Numerical control sewing processing equipment
CN103334226A (en) * 2013-07-04 2013-10-02 常州市工业缝纫机有限公司 Multifunctional electronic pattern sewing machine
CN203782385U (en) * 2014-04-16 2014-08-20 浙江川田缝纫机有限公司 X-axis-direction transmission mechanism of sewing device
CN203977090U (en) * 2014-05-06 2014-12-03 梁华红 Template sewing machine
CN104178937A (en) * 2014-09-01 2014-12-03 江阴市宏顶模具工业有限公司 Full-automatic template sewing machine
CN204491178U (en) * 2015-02-09 2015-07-22 浙江乐江机械有限公司 A kind of template sewing machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102560919A (en) * 2010-12-27 2012-07-11 兄弟工业株式会社 Sewing machine
CN102953243A (en) * 2011-08-18 2013-03-06 上海贵衣缝纫设备有限公司 Y-direction transmission structure of pattern-sewing machine
CN202809189U (en) * 2012-10-25 2013-03-20 浙江川田缝纫机有限公司 Numerical control sewing processing equipment
CN103334226A (en) * 2013-07-04 2013-10-02 常州市工业缝纫机有限公司 Multifunctional electronic pattern sewing machine
CN203782385U (en) * 2014-04-16 2014-08-20 浙江川田缝纫机有限公司 X-axis-direction transmission mechanism of sewing device
CN203977090U (en) * 2014-05-06 2014-12-03 梁华红 Template sewing machine
CN104178937A (en) * 2014-09-01 2014-12-03 江阴市宏顶模具工业有限公司 Full-automatic template sewing machine
CN204491178U (en) * 2015-02-09 2015-07-22 浙江乐江机械有限公司 A kind of template sewing machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105586722A (en) * 2016-03-24 2016-05-18 台州市奥发精密机械有限公司 Novel full-automatic template sewing machine
CN108301142A (en) * 2018-02-27 2018-07-20 拓卡奔马机电科技有限公司 A kind of template sewing machine
CN110318165A (en) * 2019-07-02 2019-10-11 章奕英 A kind of high-end leather shoes processing precise positioning formula sewing machine
CN110318165B (en) * 2019-07-02 2021-03-02 瑞安市佬赛鞋业有限公司 Accurate positioning type sewing machine for high-end leather shoe processing

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