CN112593349A - Penetration type anti-twitch device - Google Patents
Penetration type anti-twitch device Download PDFInfo
- Publication number
- CN112593349A CN112593349A CN202011407313.0A CN202011407313A CN112593349A CN 112593349 A CN112593349 A CN 112593349A CN 202011407313 A CN202011407313 A CN 202011407313A CN 112593349 A CN112593349 A CN 112593349A
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- Prior art keywords
- cloth
- folding
- cylinder
- positioning unit
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000035515 penetration Effects 0.000 title claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 103
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 238000005086 pumping Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 15
- 239000002356 single layer Substances 0.000 abstract description 3
- 206010028347 Muscle twitching Diseases 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/08—Work-feeding or -handling elements not otherwise provided for for ruching, gathering, casing, or filling lace, ribbons, or bindings; Pleating devices; Cuttlers; Gathering feet; Crimpers; Curlers; Rufflers
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2305/00—Operations on the work before or after sewing
- D05D2305/02—Folding
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a penetration type anti-pulling device, which comprises: the device comprises a material pricking unit, an upper folding edge positioning unit and a lower folding edge positioning unit, wherein the material pricking unit is arranged on a lifting support, the upper folding edge positioning unit is used for folding edges of upper-layer cloth, and the lower folding edge positioning unit is used for folding edges of lower-layer cloth; the needling unit comprises a cylinder support arranged on the lifting support and a moving array needle plate arranged below the cylinder support, a pair of needling cylinders is arranged on the cylinder support, the needling cylinders are connected with the moving array needle plate through cylinder driving shafts, a plurality of needles are arranged below the moving array needle plate in an array mode and penetrate through an upper folding edge cloth guide in the upper folding edge positioning unit, an upper tongue die and a lower tongue die in the lower folding edge positioning unit to position cloth after folding. The penetrating anti-twitching device provided by the invention prevents the folded cloth edge from being twitched to be taken out of the device when the double-layer or single-layer patch pocket three-dimensional cloth folding strip is positioned and then exits from the folding knife, thereby ensuring the stable and reliable cloth edge folding.
Description
Technical Field
The invention relates to the technical field of industrial sewing automation in the clothing industry, in particular to a penetrating type anti-pulling device.
Background
Under the background of high-speed development in the field of automatic clothing goods, clothing shoulder straps and various uniform buckle straps are still turned over, ironed and sewn manually, the process is complicated, the double-sided straps and the shoulder straps are both relatively difficult to turn over when turned over, the clothing shoulder straps and the shoulder straps are reshaped and ironed after being turned over, and the outer line is sewn and shaped.
Disclosure of Invention
In order to solve the technical problem, the invention provides a penetrating anti-pulling device which can prevent the folded cloth edge from being pulled out of the device when the folding knife is withdrawn after the double-layer or single-layer patch pocket folding cloth strip is positioned, thereby ensuring the stable and reliable edge folding.
In order to solve the technical problems, the invention adopts a technical scheme that: there is provided a penetration anti-pull device comprising: the device comprises a material pricking unit arranged on a lifting support, an upper folding edge positioning unit arranged below the material pricking unit and used for folding edges of upper-layer cloth, and a lower folding edge positioning unit used for folding edges of lower-layer cloth, wherein the upper folding edge positioning unit and the lower folding edge positioning unit are matched to overlap and press the upper-layer cloth and the lower-layer cloth which are folded; the needling unit comprises a cylinder support arranged on the lifting support and a movement array needle plate arranged below the cylinder support, a pair of needling cylinders is arranged on the cylinder support, the needling cylinders are connected with the movement array needle plate through cylinder driving shafts, a plurality of needles are arranged below the movement array needle plate in an array mode, the needles penetrate through an upper folding edge cloth guide in the upper folding edge positioning unit, an upper tongue mold and a lower tongue mold in the lower folding edge positioning unit to position cloth after folding, and a cloth guide lifting cylinder, a cloth guide lifting plate and a sliding rod are arranged on the upper surface of the cylinder support to drive the upper folding edge cloth guide to move up and down to guide cloth edges.
In a preferred embodiment of the invention, the upper folding guide, the upper tongue mold and the lower tongue mold are all provided with needle holes corresponding to the positions of the machine needles.
In a preferred embodiment of the present invention, the penetrating anti-twitch device according to claim 1, wherein the cylinder support has a cylinder mounting position at each of the front and rear ends thereof, the cylinder mounting position is hollow and has a flange edge and a screw hole for mounting the cylinder, and the screw holes in the middle of the cylinder support are used for fixing the upper suction electromagnet and the upper hem cloth guide.
In a preferred embodiment of the invention, the moving array needle plate is connected with two cylinder driving shafts, an empty opening is arranged in the middle of the moving array needle plate and used for avoiding the suction electromagnet and a screw or a stud for installing the upper edge folding cloth guide, a plurality of needle containing holes are arranged on the periphery of the moving array needle plate, and the side surfaces of the needle containing holes are used for fixing needles through screw holes.
In a preferred embodiment of the invention, the upper surface of the middle part of the cylinder support is also provided with a cloth guiding lifting cylinder, the cloth guiding lifting cylinder is a guide rod cylinder, the output end of the cloth guiding lifting cylinder is fixedly connected with a cloth guiding lifting plate, the front end and the rear end of the cloth guiding lifting plate are provided with two sliding rods, and the sliding rods drive the upper edge folding and cloth guiding device to move up and down to bend the edge of the cloth.
In a preferred embodiment of the invention, the structure of the upper folding guide matches with the shape of the shoulder belt or the waist belt to be processed and the pocket, and is slightly larger than the processed object.
In a preferred embodiment of the invention, the upper suction electromagnet is arranged in the middle of the upper folding guide and is fixed on the cylinder bracket through a screw and a nut.
In a preferred embodiment of the invention, the upper folding guide is fixedly connected to two ends of the guide lifting plate through a sliding rod, and a sponge strip or notch is arranged on the periphery of the working surface of the upper folding guide so as to facilitate the edges of the cloth strips to be guided downwards and bent.
The invention has the beneficial effects that: the invention provides a penetrating anti-pulling device, which prevents a folded cloth edge from being pulled out of the device when a folding knife is withdrawn after a double-layer or single-layer patch pocket folding cloth strip is positioned, and ensures stable and reliable folding of the cloth edge.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic structural view of a penetration type anti-pulling device according to a preferred embodiment of the present invention;
FIG. 2 is an exploded view of a penetration anti-twitch device of the present invention;
FIG. 3 is a schematic view of the upper and lower hem assemblies of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The penetrating anti-twitching device is mainly matched with a double-layer folding edge positioning device with the application number of 202010937560.5 and a double-layer folding edge sewing machine with the application number of 202010937536.6 for use.
Referring to fig. 1-2, an embodiment of the present invention includes: a penetration anti-pull device comprising: the device comprises a thorn material unit 1 arranged on a lifting support, an upper folding edge positioning unit 2 arranged below the thorn material unit and used for folding an upper layer of cloth, and a lower folding edge positioning unit 3 arranged below the thorn material unit and used for folding a lower layer of cloth, wherein the upper folding edge positioning unit and the lower folding edge positioning unit are matched with each other to coincide and compress an upper layer of cloth and a lower layer of cloth which are folded.
The material pricking unit 1 comprises an air cylinder bracket 11 arranged on the lifting bracket 4 and a moving array needle plate 12 arranged below the air cylinder bracket, a pair of needling cylinders 13 are arranged on the cylinder bracket, the needling cylinders are connected with a moving array needle plate 12 through cylinder driving shafts, a plurality of needles 14 are arranged below the moving array needle plate 12 in an array manner, the upper folding cloth guide 21, the upper tongue mould 22 and the lower tongue mould 31 are all provided with a plurality of needle holes 5 corresponding to the positions of the needles, the needles penetrate through the upper folding cloth guide 21 in the upper folding positioning unit, the upper tongue mould 22 and the lower tongue mould 31 in the lower folding positioning unit to position the folded cloth, the arranged needles are used for penetrating through the upper and lower tongue moulds to pierce the folded cloth edges to prevent the cloth edges from moving, the motion array needle plate is controlled by the two needling cylinders to move up and down, and the specification and the size of the two needling cylinders are the same.
The upper surface of the middle part of the air cylinder support 11 is also provided with a cloth guiding lifting air cylinder 26 which is a guide rod air cylinder, the output end of the cloth guiding lifting air cylinder is fixedly connected with a cloth guiding lifting plate 27, the front end and the rear end of the cloth guiding lifting plate 27 are provided with two sliding rods 28, and the sliding rods drive the upper edge folding and cloth guiding device 21 to do up-and-down lifting movement to bend the edge of the cloth.
Specifically, the upper folding positioning unit 2 further comprises a folding upper disc 23, a plurality of groups of upper folding assemblies 24 and an updraught electromagnet 25, the lifting support is of a T-shaped structure, a folding upper disc is arranged below the plane end of the lifting support, the folding upper disc is of a U-shaped structure with a hollow middle part, upper folding disc reinforcing plates are arranged on the two sides of the periphery or the top surface of the folding upper disc, an upper tongue die is movably arranged below the lifting support, the updraught electromagnet is arranged in the middle of an upper folding cloth guide, and the updraught electromagnet 25 is fixed on the cylinder support through a screw and a nut 29. An empty opening 15 for avoiding an upper suction electromagnet is arranged in the middle of the motion array needle plate, the upper folding edge cloth guide 21 is driven by a cloth guide lifting cylinder to be matched with an upper tongue die to guide and bend the edge of the cloth edge downwards, and the upper suction electromagnet clamps the cloth and magnetically attracts the upper tongue die to fixedly clamp the cloth between the upper tongue die and the upper folding edge cloth guide. The upper folding edge assemblies are arranged above the folding upper disc and matched with the upper tongue mould to push and fold the cloth edges bent by the upper folding edge cloth guider onto the upper tongue mould.
As shown in FIG. 3, a plurality of sets of upper hem assemblies 24 are provided around the upper tongue mold, with four sets of preferred upper hem assemblies being provided, including: go up book sword cylinder 241, L shape go up book sword 242, go up book sword mounting bracket 243 and go up clamping piece 244, go up the output of book sword cylinder and be connected with the mounting bracket, go up the book sword through last clamping piece and last book sword mounting bracket fixed connection, go up the hem subassembly and drive and go up the book sword along last tongue mould lower limb and roll over the cloth limit and go into, can also prevent that the cloth from removing, improve the stability and the accurate nature of hem.
Specifically, a notch or a sponge strip (not shown in the figure) is arranged on the bottom surface of the upper folding edge cloth guide, which is in contact with the upper tongue die, the size of the notch or the sponge strip is slightly larger than that of the upper tongue die, so that the cloth is conveniently sucked and clamped by the upper tongue die and the cloth through an upper suction electromagnet, the cloth guide lifting plate and the sliding rod are driven by the cloth guide lifting cylinder to push the notch, the cloth edge larger than the tongue die is bent to 90 degrees, and the cloth edge is conveniently folded and wrapped on the upper tongue die by the upper folding knife.
Specifically, lower hem subassembly is equipped with a plurality of groups, lower hem positioning unit 3 still includes hem lower wall 32 and sets up the multiunit lower hem subassembly 33 on the hem lower wall, the hem lower wall liftable set up in the below of hem hanging wall, lower tongue mould set up in the below of hem lower wall, lower hem subassembly and lower tongue mould cooperation wrap the cloth limit that leads well on tongue mould down, lower hem subassembly comprises lower folding knife cylinder, L shape lower folding knife, lower folding knife mounting bracket and lower clamping piece, and the output of lower folding knife cylinder is connected with lower folding knife mounting bracket, and lower folding knife is through lower clamping piece and lower folding knife mounting bracket fixed connection.
The lower jacking unit 5 can move up and down in the whole lower folding edge assembly, and meanwhile, the lower jacking unit is covered by the air suction cavity 6 to form an air suction body.
When in work: when the upper cloth strip or pocket cloth sheet passes through the upper folding edge positioning unit, a plurality of upper folding knife cylinders drive a plurality of upper folding knives to fold and wrap the guided cloth edge on the upper tongue die, simultaneously, the lower cloth strip or pocket cloth sheet passes through the lower folding edge positioning unit, a plurality of lower folding knife cylinders drive a plurality of lower folding knives to fold and wrap the guided cloth edge on the lower tongue die, a matched device presses the upper folding edge positioning unit, the upper tongue die and the lower tongue die downwards, so that the cloth of the two tongue dies is overlapped and the folded cloth edges are pressed together, an array needle plate is moved under the driving of the two piercing material cylinders to drive arranged needles to penetrate through the upper folding edge guide, the upper tongue die, the upper cloth edge, the lower tongue die and the lower cloth edge, the two folded cloth edges are shaped on the upper tongue die and the lower tongue die, then the folding knives on the upper folding edge positioning unit and the lower folding edge positioning unit are withdrawn, so that the upper cloth edge and the lower cloth edges can not be pulled out by the folding knives, the stability of the folded edge is ensured and the folded edge is not drawn.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A penetration anti-pull device comprising: the device comprises a material pricking unit arranged on a lifting support, an upper folding edge positioning unit arranged below the material pricking unit and used for folding edges of upper-layer cloth, and a lower folding edge positioning unit used for folding edges of lower-layer cloth, wherein the upper folding edge positioning unit and the lower folding edge positioning unit are matched to overlap and press the upper-layer cloth and the lower-layer cloth which are folded; the needling unit comprises a cylinder support arranged on the lifting support and a movement array needle plate arranged below the cylinder support, a pair of needling cylinders is arranged on the cylinder support, the needling cylinders are connected with the movement array needle plate through cylinder driving shafts, a plurality of needles are arranged below the movement array needle plate in an array mode, the needles penetrate through an upper folding edge cloth guide in the upper folding edge positioning unit, an upper tongue die and a lower tongue die in the lower folding edge positioning unit to position cloth after folding to prevent drawing, and a cloth guide lifting cylinder, a cloth guide lifting plate and a sliding rod are arranged on the upper surface of the cylinder support to drive the upper folding edge cloth guide to move up and down to bend and guide cloth edges.
2. The penetration type anti-twitch device according to claim 1, wherein the upper edge folding cloth guider, the upper tongue mold and the lower tongue mold are provided with needle holes corresponding to the positions of the machine needles.
3. A penetration type anti-pumping device as claimed in claim 1, wherein the cylinder support is provided with cylinder mounting positions at the front and rear ends thereof, the cylinder mounting positions are hollow and provided with a flange edge and screw holes for mounting the cylinder, and the cylinder support is provided with a plurality of screw holes at the middle part thereof for fixing the suction electromagnet and the upper hem cloth guide.
4. The penetration type anti-pulling device according to claim 3, wherein the moving array needle plate is connected with two cylinder driving shafts, an empty opening is arranged in the middle of the moving array needle plate, the empty opening is used for avoiding the suction electromagnet and a screw or a stud for installing the upper folding edge cloth guider, a plurality of needle containing holes are arranged on the periphery of the moving array needle plate, and the side surfaces of the needle containing holes are used for fixing the machine needle through screw holes.
5. The penetrating anti-twitch device of claim 1, wherein the upper surface of the middle part of the cylinder support is further provided with a cloth guiding lifting cylinder, the cloth guiding lifting cylinder is a guide rod cylinder, the output end of the cloth guiding lifting cylinder is fixedly connected with a cloth guiding lifting plate, the front end and the rear end of the cloth guiding lifting plate are provided with two sliding rods, and the sliding rods drive the upper edge folding cloth guiding device to move up and down to bend the edge of the cloth.
6. The penetration type anti-twitch device according to claim 1, wherein the upper hem guide is configured to match the shape of the shoulder strap or waist belt and pocket to be processed and is slightly larger than the object to be processed.
7. The penetration type anti-pulling device as claimed in claim 3, wherein the upper suction electromagnet is arranged in the middle of the upper folding guide and fixed on the cylinder bracket through a screw and a nut.
8. The penetration type anti-pulling device of claim 3, wherein the upper edge folding cloth guider is fixedly connected with two ends of the cloth guiding lifting plate through a sliding rod, and a sponge strip or a notch is arranged on the periphery of the working surface of the upper edge folding cloth guider so that the edges of the cloth strip are guided downwards and are bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011407313.0A CN112593349B (en) | 2020-12-04 | 2020-12-04 | Penetration type anti-twitch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011407313.0A CN112593349B (en) | 2020-12-04 | 2020-12-04 | Penetration type anti-twitch device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112593349A true CN112593349A (en) | 2021-04-02 |
| CN112593349B CN112593349B (en) | 2022-05-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011407313.0A Active CN112593349B (en) | 2020-12-04 | 2020-12-04 | Penetration type anti-twitch device |
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| CN (1) | CN112593349B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH642412A5 (en) * | 1979-07-05 | 1984-04-13 | Hugo Dietler | Process for making pleats in curtains, draperies and the like and apparatus for carrying it out |
| CN102899817A (en) * | 2012-11-02 | 2013-01-30 | 宁波舒普机电科技有限公司 | Full-automatic patch pocket machine |
| CN102943353A (en) * | 2012-11-02 | 2013-02-27 | 宁波舒普机电科技有限公司 | Stacking device of full-automatic pocket patching machine |
| CN203174322U (en) * | 2013-01-25 | 2013-09-04 | 上海贵衣缝纫设备有限公司 | Edge folding mechanism of automatic ironing-free patch pocket machine |
| CN204753088U (en) * | 2015-06-05 | 2015-11-11 | 薛保运 | Can open multi -functional sewing machine of bag seam and hem seam |
| CN205934364U (en) * | 2016-08-23 | 2017-02-08 | 常州智谷机电科技有限公司 | Automatic hem mechanism of out pocket machine |
| CN107190432A (en) * | 2017-05-23 | 2017-09-22 | 江苏东渡纺织集团有限公司 | Kangaroo bag is non-ironing to exempt from a position patch pocket template |
| CN206752090U (en) * | 2017-04-27 | 2017-12-15 | 广东溢达纺织有限公司 | Cut-parts double-layer folding and sewing mechanism |
| CN108589074A (en) * | 2018-07-16 | 2018-09-28 | 浙江百惠缝纫机有限公司 | A kind of crimping unit of automatic bag sticking machine |
| CN109930307A (en) * | 2019-04-02 | 2019-06-25 | 杰克缝纫机股份有限公司 | A kind of out pocket sewing machine and out pocket mold |
| CN209128690U (en) * | 2018-10-25 | 2019-07-19 | 朱繁荣 | What a kind of cooperation bag-bonding machine pocket creasing mechanism used tight packed sets |
| CN210085752U (en) * | 2019-02-26 | 2020-02-18 | 福恩达机器人（昆山）有限公司 | Bag piece jacking mechanism |
-
2020
- 2020-12-04 CN CN202011407313.0A patent/CN112593349B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH642412A5 (en) * | 1979-07-05 | 1984-04-13 | Hugo Dietler | Process for making pleats in curtains, draperies and the like and apparatus for carrying it out |
| CN102899817A (en) * | 2012-11-02 | 2013-01-30 | 宁波舒普机电科技有限公司 | Full-automatic patch pocket machine |
| CN102943353A (en) * | 2012-11-02 | 2013-02-27 | 宁波舒普机电科技有限公司 | Stacking device of full-automatic pocket patching machine |
| CN203174322U (en) * | 2013-01-25 | 2013-09-04 | 上海贵衣缝纫设备有限公司 | Edge folding mechanism of automatic ironing-free patch pocket machine |
| CN204753088U (en) * | 2015-06-05 | 2015-11-11 | 薛保运 | Can open multi -functional sewing machine of bag seam and hem seam |
| CN205934364U (en) * | 2016-08-23 | 2017-02-08 | 常州智谷机电科技有限公司 | Automatic hem mechanism of out pocket machine |
| CN206752090U (en) * | 2017-04-27 | 2017-12-15 | 广东溢达纺织有限公司 | Cut-parts double-layer folding and sewing mechanism |
| CN107190432A (en) * | 2017-05-23 | 2017-09-22 | 江苏东渡纺织集团有限公司 | Kangaroo bag is non-ironing to exempt from a position patch pocket template |
| CN108589074A (en) * | 2018-07-16 | 2018-09-28 | 浙江百惠缝纫机有限公司 | A kind of crimping unit of automatic bag sticking machine |
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| CN210085752U (en) * | 2019-02-26 | 2020-02-18 | 福恩达机器人（昆山）有限公司 | Bag piece jacking mechanism |
| CN109930307A (en) * | 2019-04-02 | 2019-06-25 | 杰克缝纫机股份有限公司 | A kind of out pocket sewing machine and out pocket mold |
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|---|---|
| CN112593349B (en) | 2022-05-31 |
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Effective date of registration: 20231211 Address after: No. 19, Lane 38, Caoli Road, Fengjing Town, Jinshan District, Shanghai, 201500 Patentee after: Shanghai Boliwei Intelligent Technology Co.,Ltd. Address before: 215334 room 3, 118 Longjiang Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: FUENDA ROBOT (KUNSHAN) Co.,Ltd. |
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Effective date of registration: 20250408 Address after: 325600 Xinda Road, Xinlan Industrial Zone, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: ZHEJIANG LEJIANG MACHINE Co.,Ltd. Country or region after: China Address before: No. 19, Lane 38, Caoli Road, Fengjing Town, Jinshan District, Shanghai, 201500 Patentee before: Shanghai Boliwei Intelligent Technology Co.,Ltd. Country or region before: China |