CN110344182A - A kind of improved type sewing machine and bind - Google Patents
A kind of improved type sewing machine and bind Download PDFInfo
- Publication number
- CN110344182A CN110344182A CN201910729745.4A CN201910729745A CN110344182A CN 110344182 A CN110344182 A CN 110344182A CN 201910729745 A CN201910729745 A CN 201910729745A CN 110344182 A CN110344182 A CN 110344182A
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- Prior art keywords
- template
- translation
- sewing machine
- unit
- sewing
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B21/00—Sewing machines with devices for automatically controlling movement of work-carrier relative to stitch-forming mechanism in order to obtain particular configuration of seam, e.g. programme-controlled for sewing collars, for attaching pockets
- D05B21/007—Sewing machines with devices for automatically controlling movement of work-carrier relative to stitch-forming mechanism in order to obtain particular configuration of seam, e.g. programme-controlled for sewing collars, for attaching pockets to obtain circular or elliptical seams
Abstract
The present invention discloses a kind of improved type sewing machine and bind, includes sewing machine main body, and the sewing machine main body includes main control unit, sewing machine head, rotating shuttle assembly and for placing the template to tailor's part；The sewing machine head, rotating shuttle assembly, rotary drive unit, left and right driven in translation unit are connected to main control unit；There are rotary drive unit, left and right driven in translation unit for template configuration, the rotary drive unit control template is rotated around front and back to axis, described left and right driven in translation unit control template level or so translation；In this way, sewing machine head is sewed towards workpiece by workpiece placement positioning in template, by optionally controlling template or so translation, rotating around front and back to axis, sewing track is obtained on workpiece；The full-automatic processing for realizing such as U-shaped sewing track, improves processing efficiency and processing quality.
Description
Technical field
The present invention relates to sewing machine field technology, a kind of improved type sewing machine and bind are referred in particular to.
Background technique
In the prior art, it when carrying out such as U-shaped sewing processing to shoes rear side position, generallys use and is positioned manually and moves
The mode of workpiece, there are many deficiencies, such as: 1, automated procedures are low, limited to sewing processing efficiency；2, processing quality by
Artifact influences greatly, and consistency and stability is difficult to be guaranteed.
Currently, for annular or arc three-dimensional sewing processing, some are using cylindrical machine, by cylinder around front and back to axis
Line rotates and meets along anterior-posterior translation, such as a kind of drum-type sewing machine shown in CN109680418A.For needing U-shaped to stitch
When processing or the other situations for extending plane sewing track on the basis of arc of threading, traditional cylindrical machine is unable to satisfy, and is often needed
Cylindrical machine combination plane sewing machine is utilized, is completed by multiple processes, such as U-shaped sewing track, at least needs to be divided into two
Process is sewed three times altogether to complete in a plane sewing track and an arc sewing track, and it is more, troublesome in poeration, whole that there are processes
The deficiencies of body efficiency is by limitation has limited to sewing quality moreover, multistage sewing track splicing is also difficult to be directed at splicing.
Therefore, it is necessary to study the new technical solution of one kind to solve the above problems.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, the present invention aims to provide a kind of improvement held sewings
Machine and bind obtain phase by optionally controlling template or so translation, rotating around front and back to axis on workpiece
Should sew track, realize the full-automatic processing of such as U-shaped sewing track, improve processing efficiency and processing quality.
To achieve the above object, the present invention is using following technical solution:
A kind of improved type sewing machine includes sewing machine main body, the sewing machine main body include main control unit, sewing machine head,
Rotating shuttle assembly and for placing the template to tailor's part；The sewing machine head, rotating shuttle assembly, rotary drive unit, left and right translation
Driving unit is connected to main control unit；
There are rotary drive unit, left and right driven in translation unit for template configuration, the rotary drive unit control template is around preceding
Backward axis rotation, described left and right driven in translation unit control template level or so translation.
As a preferred embodiment, anterior-posterior translation driving unit is also configured on the sewing machine, the anterior-posterior translation drives
Moving cell controls template anterior-posterior translation；The anterior-posterior translation driving unit is connected to main control unit.
As a preferred embodiment, the rotary drive unit include first motor, first gear, the first synchronous belt,
Second gear, the first motor link first gear, first toothed belt transmission between first gear, second gear,
The second gear is connected to template, so that template is rotated with second gear.
As a preferred embodiment, the left and right driven in translation unit include the second motor, it is the first driving wheel, second same
Step band, the second driving wheel, first driving wheel of the second motor linkage, second toothed belt transmission is in the first driving wheel, the
Between two driving wheels；The template is connected to the second synchronous belt.
As a preferred embodiment, the anterior-posterior translation driving unit includes that third motor, third driving wheel, third are same
Step band, the 4th driving wheel, the third motor linkage third driving wheel, the third toothed belt transmission is in third driving wheel, the
Between four driving wheels；The template is connected to third synchronous belt.
As a preferred embodiment, the template is U-shaped template, opens up U along U-shaped template extending direction in U-shaped template
Shape sewing groove.
As a preferred embodiment, the U-shaped sewing groove includes three-dimensional curved slot and is connected to three-dimensional curved slot both ends
Planar slot；
The solid curved slot is arc-shaped slot；Alternatively, the planar slot is straight-line groove；Alternatively, it is described solid curved slot and/or
The shape that front and back extends variation is presented in planar slot.
As a preferred embodiment, described left and right driven in translation unit control rotary drive unit or so translation, before described
Driven in translation unit controls left and right driven in translation unit anterior-posterior translation afterwards.
A kind of bind is based on improved type sewing machine above-mentioned；It will sew to tailor's part placement positioning in template
Head is sewed towards workpiece, by optionally controlling template or so translation, rotating around front and back to axis, is obtained on workpiece
Sewing track.
As a preferred embodiment, by optionally controlling template or so translation, anterior-posterior translation, around front and back to axis
Rotation obtains sewing track on workpiece.
The present invention has obvious advantages and beneficial effects compared with the existing technology, specifically, by above-mentioned technical proposal
It optionally controls template or so translation it is found that it mainly passes through, rotated around front and back to axis, obtaining on workpiece along phase
Should sew track, realize the full-automatic processing of such as U-shaped sewing track, improve processing efficiency and processing quality, meanwhile,
Workpiece is positioned solid and reliable；
Further, in conjunction with template anterior-posterior translation is optionally controlled, reach diversified change in shape, so that sewing track is in
The U-shaped of the styles such as existing meander-like, therefore, track or the other diversified change in shape of capable of sewing according to the U-shaped that need to obtain standard but
It is that whole sewing track is generally u-shaped, certainly, is also applied for the three-dimensional track sewing such as arc, half U-shaped or various planar obit simulations seam
It threads, sewing versatility is good, applied widely.
In order to explain the structural features and functions of the invention more clearly, come with reference to the accompanying drawing with specific embodiment to this hair
It is bright to be described in detail.
Detailed description of the invention
Fig. 1 is the package assembly diagram of embodiments of the present invention；
Fig. 2 is another package assembly diagram of embodiments of the present invention；
Fig. 3 is the decomposition texture diagram of embodiments of the present invention；
Fig. 4 is the partial structurtes diagram of embodiments of the present invention；
Fig. 5 is the section state diagram of the shown structure of Fig. 4；
Fig. 6 is another section state diagram of the shown structure of Fig. 4；
Fig. 7 is another partial structurtes diagram of embodiments of the present invention；
Fig. 8 is the overlooking state diagram of the shown structure of Fig. 7；
Fig. 9 be using the present embodiment sewing process obtain U-shaped sew track workpiece partial illustrations (such as: shoes rear side
Position)；
Figure 10-15 is several tracks of substantially sewing that can be obtained using the sewing machine of the present embodiment.
Description of drawing identification:
10, rack 20, sewing machine head
30, rotating shuttle assembly 40, U-shaped template
41, U-shaped sewing groove 50, rotary drive unit
51, first motor 52, first gear
53, the first synchronous belt 54, second gear
60,61 second motor of left and right driven in translation unit
62, the first driving wheel 63, the second synchronous belt
64, the second driving wheel 70, anterior-posterior translation driving unit
71 third motors 72, third driving wheel
73, third synchronous belt 74, the 4th driving wheel
80, workpiece 81, sewing track.
Specific embodiment
It please refers to shown in Fig. 1 to Figure 15, that show the specific structures of embodiments of the present invention.
The improved type sewing machine and bind of the present embodiment, main application but be not limited to U-shaped sewing processing (example
Such as: the U-shaped sewing operation at shoes rear side position needs U-shaped sewing track for other in addition to shoes rear side position
Workpiece is also suitable)；Specifically:
A kind of improved type sewing machine includes sewing machine main body, the sewing machine main body include main control unit, sewing machine head,
Rotating shuttle assembly and for placing the template to tailor's part；The sewing machine head, rotating shuttle assembly, rotary drive unit, left and right translation
Driving unit is connected to main control unit；There are rotary drive unit, left and right driven in translation unit, the rotation for template configuration
Turn driving unit control template and is rotated around front and back to axis, described left and right driven in translation unit control template level or so translation.
Further, anterior-posterior translation driving unit is also configured on the sewing machine, before the anterior-posterior translation driving unit controls template
After translate；The anterior-posterior translation driving unit is connected to main control unit.
A kind of bind is based on improved type sewing machine above-mentioned；It will sew to tailor's part placement positioning in template
Head is sewed towards workpiece, by optionally controlling template or so translation, rotating around front and back to axis, is obtained on workpiece
Sewing track, such as U-shaped sewing track.Further, by optionally control template or so translation, anterior-posterior translation, around
Front and back is rotated to axis, and sewing track is obtained on workpiece, can be according to that need to reach diversified change in shape, so that sewing track is in
The U-shaped of the styles such as existing meander-like, therefore, track or the other diversified change in shape of capable of sewing according to the U-shaped that need to obtain standard but
It is that whole sewing track is generally u-shaped, certainly, it is not limited to which the application of U-shaped sewing track is also applied for arc, half U-shaped etc.
Three-dimensional track sewing or the sewing of various planar obit simulations, sewing versatility is good, applied widely.
Next, please referring to Fig. 1 to Fig. 8, which illustrate a kind of improved type sewing machines, and sewing side above-mentioned may be implemented
Method.
The improved type sewing machine includes sewing machine main body, and the sewing machine main body includes main control unit, sewing machine
First 20 and the rotating shuttle assembly 30 positioned at the lower section of sewing machine head 20；
The U-shaped template 40 for being arranged workpiece is additionally provided with below the sewing machine head 20, along U-shaped template in U-shaped template 40
40 extending directions open up U-shaped sewing groove 41；Rotary drive unit 50, left and right driven in translation unit are configured with for U-shaped template 40
60, the rotary drive unit 50 controls U-shaped template 40 and rotates around the front and back where rotating shuttle assembly 30 to axis, and the left and right is flat
It moves driving unit 60 and controls the horizontal left and right translation of U-shaped template 40；The sewing machine head 20, rotating shuttle assembly 30, rotary drive unit
50, left and right driven in translation unit 60 is connected to main control unit.Preferably, the anterior-posterior translation driving unit 70 controls U-shaped
40 anterior-posterior translation of template；The anterior-posterior translation driving unit 70 is connected to main control unit.
The U-shaped template 40 includes semicircular curved portion and the flat part for being connected to curved portion both ends；The arc
Portion is the shaft-like position that can be adapted to where rotating shuttle assembly 30, to rotate around the shaft-like position.When U-shaped template 40 translates,
It is the horizontal plane where the opposite shaft-like position or so translation, anterior-posterior translation.
Approximately, the U-shaped sewing groove 41 includes three-dimensional curved slot and the plane for being connected to three-dimensional curved slot both ends
Slot；The shape that front and back extends variation is presented in the solid curved slot and/or planar slot, by optionally controlling U-shaped template
40 anterior-posterior translations obtain the shape sewing for extending variation before and after the presentation that body curved slot and/or planar slot are arranged on workpiece
Track, in this way, three-dimensional curved slot can be not limited to half-arc groove, planar slot is also not limited to horizontal-extending straight-line groove,
It can reach diversified change in shape in conjunction with 40 anterior-posterior translation of U-shaped template, so that the styles such as meander-like are presented in sewing track,
Such as: the sewing track 81 on workpiece 80 as shown in Figure 9.
Therefore, by optionally controlling template or so translation, rotating around front and back to axis, standard is obtained on workpiece
U-shaped sew track (both ends that also can refer to an arc track are extended with straight path)；It can also obtain and for example shown in Fig. 9 be in
The sewing track 81 of the styles U-shapeds such as existing meander-like.In fact, if a part of sewing track 81 shown in the Fig. 9 that need to only sew, utilizes
The sewing machine of the present embodiment also may be implemented, and therefore, the sewing machine of the present embodiment can satisfy the full-automation of U-shaped sewing track
Processing, still, it is not limited to which the processing to U-shaped sewing track is able to satisfy a variety of stereo structure sewing track processing, can also expire
The processing of sufficient Different Plane sewing track.
In actually sewing processing, along the sewing of three-dimensional curved slot and two planar slot threes, it is not limited to sequencing,
In general, can first sew along a planar slot, it is rotated further by and sews along three-dimensional curved slot, then translates and sew along another planar slot；It can also
Sewed with first rotating along three-dimensional curved slot, then translate and thread along any plane line of rabbet joint, certainly, two planar slots sewing steps it
Between, it needs by rotation step after degree to the sewing along another planar slot.
It is U-shaped template by stencil design, mainly facilitates the processing of workpiece U-shaped portion position, such as: shoes rear side position.?
When actual processing, U-shaped sewing track can be formed along shoes rear side position, also can get other shapes track, such as: as schemed
Several substantially situations etc. shown in 10-15.Certainly, the sewing machine of the present embodiment is not limited to the processing of the sewing to U-shaped workpiece,
It only needs workpiece can be located in template.
In the present embodiment, the sewing machine head 20, rotating shuttle assembly 30, rotary drive unit 50, left and right driven in translation unit
60, the specific structure of anterior-posterior translation driving unit 70 can be not construed as limiting, using conventional scheme in the art.The sewing
Head 20, rotating shuttle assembly 30 can have the function of control lifting, example with reference to the structure of conventional cylindrical machine, sewing machine head 20
Such as: controlling the function of sewing needle, presser feet lifting.
Next, providing rotary drive unit 50, left and right driven in translation unit 60, anterior-posterior translation driving in the present embodiment
A kind of feasible configurations of unit 70, are explained as follows:
The sewing machine main body includes organic frame 10, the sewing machine head 20, rotary drive unit 50, left and right driven in translation unit
60, anterior-posterior translation driving unit 70 is assembled in rack 10；The rear end of the sewing machine head 20 is connected to rack 10, the left side
Right translation driving unit 60 is arranged in the rear end forward position of sewing machine head 20, and the anterior-posterior translation driving unit 70 is arranged in seam
It threads the left and right side of head 20.
The rotary drive unit 50 includes first motor 51, first gear 52, the first synchronous belt 53, second gear
54, the first motor 51 links first gear 52, first synchronous belt 53 be transmitted in first gear 52, second gear 54 it
Between, the second gear 54 is connected to U-shaped template 40, so that U-shaped template 40 is rotated with second gear 54.
The left and right driven in translation unit 60 includes the second motor 61, the first driving wheel 62, the second synchronous belt 63, second
Driving wheel 64, second motor 61 link the first driving wheel 62, and second synchronous belt 63 is transmitted in the first driving wheel 62, the
Between two driving wheels 64；The U-shaped template 40 is connected to the second synchronous belt 63.
The anterior-posterior translation driving unit 70 includes third motor 71, third driving wheel 72, third synchronous belt the 73, the 4th
Driving wheel 74, the third motor 71 link third driving wheel 72, and the third synchronous belt 73 is transmitted in third driving wheel 72, the
Between four driving wheels 74；The U-shaped template 40 is connected to third synchronous belt 73.
The U-shaped template 40 and rotary drive unit 50 are connected to the second synchronous belt 63 together.The U-shaped template 40, rotation
Turn driving unit 50 and left and right driven in translation unit 60 is connected to third synchronous belt 73 together.
In order to preferably control left and right translation, anterior-posterior translation, by arrangement guide rail, guide barrel construction to play guiding, positioning
Effect, to improve translation accuracy, stability and smoothness.
In conclusion design focal point of the invention is, it is mainly that it is flat by optionally controlling template or so
It moves, rotated around front and back to axis, obtained on workpiece along corresponding sewing track, realize the full-automatic of such as U-shaped sewing track
Change processing, improves processing efficiency and processing quality, meanwhile, workpiece is positioned solid and reliable；Further, in conjunction with optional
Property control template anterior-posterior translation, reach diversified change in shape so that the U-shaped of the styles such as meander-like is presented in sewing track, because
This, can be according to the U-shaped sewing track or other diversified change in shape that need to obtain standard but whole sewing track is in substantially U
Shape is also applied for the three-dimensional track sewing such as arc, half U-shaped or the sewing of various planar obit simulations, sewing versatility is good, fits certainly
It is wide with range.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention, still
Belong in the range of technical solution of the present invention.
Claims (10)
1. a kind of improved type sewing machine, it is characterised in that: include sewing machine main body, the sewing machine main body includes master control list
Member, sewing machine head, rotating shuttle assembly and for placing the template to tailor's part；The sewing machine head, rotating shuttle assembly, rotation driving are single
Member, left and right driven in translation unit are connected to main control unit；
There are rotary drive unit, left and right driven in translation unit for template configuration, the rotary drive unit control template is around preceding
Backward axis rotation, described left and right driven in translation unit control template level or so translation.
2. improved type sewing machine according to claim 1, it is characterised in that: be also configured with anterior-posterior translation on the sewing machine
Driving unit, the anterior-posterior translation driving unit control template anterior-posterior translation；The anterior-posterior translation driving unit is connected to master control
Unit.
3. improved type sewing machine according to claim 1, it is characterised in that: the rotary drive unit includes the first electricity
Machine, first gear, the first synchronous belt, second gear, the first motor link first gear, first toothed belt transmission in
Between first gear, second gear, the second gear is connected to template, so that template is rotated with second gear.
4. improved type sewing machine according to claim 1, it is characterised in that: the left and right driven in translation unit includes
Two motors, the first driving wheel, the second synchronous belt, the second driving wheel, first driving wheel of the second motor linkage, described second is same
V belt translation is walked between the first driving wheel, the second driving wheel；The template is connected to the second synchronous belt.
5. improved type sewing machine according to claim 1, it is characterised in that: the anterior-posterior translation driving unit includes
Three motors, third driving wheel, third synchronous belt, the 4th driving wheel, the third motor linkage third driving wheel, the third are same
V belt translation is walked between third driving wheel, the 4th driving wheel；The template is connected to third synchronous belt.
6. improved type sewing machine according to claim 1, it is characterised in that: the template is U-shaped template, in U-shaped template
On offer the U-shaped sewing groove along U-shaped template extending direction.
7. improved type sewing machine according to claim 6, it is characterised in that: the U-shaped sewing groove includes three-dimensional bending
Slot and the planar slot for being connected to three-dimensional curved slot both ends；
The solid curved slot is arc-shaped slot；Alternatively, the planar slot is straight-line groove；Alternatively, it is described solid curved slot and/or
The shape that front and back extends variation is presented in planar slot.
8. improved type sewing machine according to claim 2, it is characterised in that: the left and right driven in translation unit control rotation
Driving unit or so translation, the anterior-posterior translation driving unit control left and right driven in translation unit anterior-posterior translation.
9. a kind of bind, it is characterised in that: it is based on improved type sewing machine described in any item of the claim 1 to 8；It will
To tailor's part placement positioning in template, sewing machine head is sewed towards workpiece, translated by optionally controlling template or so,
It is rotated around front and back to axis, sewing track is obtained on workpiece.
10. a kind of bind according to claim 9, it is characterised in that: by optionally controlling template or so
Translation, anterior-posterior translation are rotated around front and back to axis, and sewing track is obtained on workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910729745.4A CN110344182B (en) | 2019-08-08 | 2019-08-08 | Improved sewing machine and sewing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910729745.4A CN110344182B (en) | 2019-08-08 | 2019-08-08 | Improved sewing machine and sewing method |
Publications (2)
| Publication Number | Publication Date |
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| CN110344182A true CN110344182A (en) | 2019-10-18 |
| CN110344182B CN110344182B (en) | 2022-12-23 |
Family
ID=68184352
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910729745.4A Active CN110344182B (en) | 2019-08-08 | 2019-08-08 | Improved sewing machine and sewing method |
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| US4998964A (en) * | 1990-03-16 | 1991-03-12 | Ultramatic Embroidery Machine Company | Computer controlled embroidery machine for embroidering on curved surfaces and attachment therefor |
| JP2000160467A (en) * | 1998-11-30 | 2000-06-13 | Aisin Seiki Co Ltd | Hat frame driving apparatus of embroidery sewing machine |
| CN105113137A (en) * | 2015-09-11 | 2015-12-02 | 广东溢达纺织有限公司 | Three-dimensional machine sewing system |
| CN108360153A (en) * | 2018-05-04 | 2018-08-03 | 宁波舒普机电股份有限公司 | A kind of arc cylindrical sewing machine |
| CN108823822A (en) * | 2018-08-25 | 2018-11-16 | 宁波舒普机电股份有限公司 | A kind of three-dimensional rotation feed sewing machine |
| CN211142396U (en) * | 2019-08-08 | 2020-07-31 | 张宏伟 | Improved sewing machine |
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2019
- 2019-08-08 CN CN201910729745.4A patent/CN110344182B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4998964A (en) * | 1990-03-16 | 1991-03-12 | Ultramatic Embroidery Machine Company | Computer controlled embroidery machine for embroidering on curved surfaces and attachment therefor |
| JP2000160467A (en) * | 1998-11-30 | 2000-06-13 | Aisin Seiki Co Ltd | Hat frame driving apparatus of embroidery sewing machine |
| CN105113137A (en) * | 2015-09-11 | 2015-12-02 | 广东溢达纺织有限公司 | Three-dimensional machine sewing system |
| CN108360153A (en) * | 2018-05-04 | 2018-08-03 | 宁波舒普机电股份有限公司 | A kind of arc cylindrical sewing machine |
| CN108823822A (en) * | 2018-08-25 | 2018-11-16 | 宁波舒普机电股份有限公司 | A kind of three-dimensional rotation feed sewing machine |
| CN211142396U (en) * | 2019-08-08 | 2020-07-31 | 张宏伟 | Improved sewing machine |
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| CN110344182B (en) | 2022-12-23 |
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Effective date of registration: 20210913 Address after: No.13, Changping commercial street, Daojiao Town, Dongguan City, Guangdong Province, 523000 Applicant after: GUANGDONG JINYUELAI AUTOMATION EQUIPMENT Co.,Ltd. Address before: 137000 group 2, Daijia village, Xijiao street, Taobei District, Baicheng City, Jilin Province Applicant before: Zhang Hongwei |
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