CN116145336A - Intelligent chain sewing device - Google Patents
Intelligent chain sewing device Download PDFInfo
- Publication number
- CN116145336A CN116145336A CN202310331243.2A CN202310331243A CN116145336A CN 116145336 A CN116145336 A CN 116145336A CN 202310331243 A CN202310331243 A CN 202310331243A CN 116145336 A CN116145336 A CN 116145336A
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- China
- Prior art keywords
- chain
- machine body
- sewing
- sewing machine
- needle
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/06—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention relates to an intelligent chain sewing device, which comprises a sewing machine body, and further comprises: the zipper clamp is detachably arranged on the sewing machine body and used for fixing the chain to prevent the chain from shifting; the driving mechanism is fixedly arranged at the discharge end of the zipper clamp and used for pulling out the sewn chain forwards; when the sewing machine body finishes gluing the upper thread and the bottom thread once, the driving mechanism pulls the chain to move forwards along the zipper clamp by one tooth pitch. The invention can efficiently and accurately sew the zipper, effectively prevent the zipper from displacement when being clamped, has high degree of automation, and effectively avoids needle breakage while meeting the production and use requirements.
Description
Technical Field
The invention relates to the technical field of clothing production, in particular to an intelligent chain sewing device.
Background
In the process of sewing the zipper, the zipper is needed to be pressed by hands for sewing, the zipper is needed to be moved during sewing, and the zipper is difficult to keep moving linearly in the moving process, so that the sewing is deviated, the use of people is not facilitated, and the moving distance in the moving process is difficult to ensure that the machine needle is broken frequently.
Accordingly, the present disclosure provides an intelligent chain sewing device to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides a novel sewing machine which is reasonable in structural design, convenient to position and fix the zipper position during sewing, and capable of accurately moving a tooth pitch during finishing the gluing of an upper thread and a bottom thread, so that a sewing worker with no need of abundant experience can rapidly produce the novel sewing machine without the problem of breakage of a machine needle, and the production efficiency is improved.
The technical scheme of the invention is as follows: the utility model provides an intelligent chain sewing device, includes the sewing machine body, the sewing machine body is accomplished the needle and is colluded this intelligent chain sewing device by a servo motor drive still includes:
the zipper clamp is detachably arranged on the sewing machine body and used for fixing the chain to prevent the chain from shifting; and
the driving mechanism is fixedly arranged at the discharge end of the zipper clamp and used for pulling out the sewn chain forwards;
when the sewing machine body finishes gluing the upper thread and the bottom thread once, the driving mechanism pulls the chain to move forwards along the zipper clamp by one tooth pitch.
Further, the driving mechanism includes:
the first driving source is fixedly arranged on the sewing machine body through a fastener;
the pulling wheel component is rotatably arranged on the sewing machine body, and the first driving source can drive the pulling wheel component to intermittently pull forwards; and
the pinch roller component is obliquely arranged above the pull wheel component and is used for tightly pressing the chain on the pull wheel component to prevent slipping when rotating;
wherein the first driving source drives the pull wheel component to rotate at a tooth pitch of 1.8mm at a time.
Further, the first driving source is a servo motor with a deceleration output; the servo motor is adjustably mounted on the sewing machine body through a motor mounting plate.
Further, the pull wheel component comprises a mounting seat; a rotating shaft is rotatably arranged on the mounting seat; the input end and the first driving source form transmission connection; the rotating shaft is provided with a concave friction groove.
Further, the puck component includes a puck support; the pinch roller support is fixedly arranged on the sewing machine body through a fastener; a guide rod is slidably inserted into the pinch roller bracket; the tail end of the guide rod is rotatably provided with a driven pinch roller; the guide rod is sleeved with an elastic element.
Further, the zipper clamp includes:
the mounting frame is fixedly arranged on the sewing machine body;
the needle plate component is detachably arranged on the mounting frame and used for fixing the chain to prevent the needle from shifting during gluing;
the guide part is fixedly arranged at one side of the needle plate component and used for guiding the left chain and the right chain to approach towards the middle; and
the adjusting block is adjustably inserted on the needle plate component, and the distance between the left and right chains is adjusted.
Further, the needle plate component is provided with a through needle hole; the needle plate component is arranged in an H shape, and chamfer angles on two sides are arranged.
Further, the guide part is a column, and two ends of the guide part are folded inwards in the radial direction; the middle position of the guide part is provided with a supporting part.
Compared with the prior art, the invention has the following beneficial effects:
1) The intelligent chain sewing device has the advantages that the zipper is not needed to be pressed by hands in the zipper sewing process, the linear sewing is kept, the needle breakage is avoided by accurate feeding, the whole control process is simple to operate, the degree of automation is high, manual participation is not needed, and therefore the production efficiency is improved;
2) When the sewing machine is in operation, when the needle on the sewing machine body finishes the gluing operation of the upper thread and the lower thread once, the pull wheel component is driven to pull the chain to move forwards by 1.8mm pitch once under the action of the first driving source, so that preparation is made for the next sewing, accurate feeding is effectively realized, the needle is prevented from being inserted on teeth to break, and the production efficiency is further improved;
3) According to the zipper clamp provided by the scheme, a sewing worker with abundant experience is not required to produce a zipper clamping product with uniform seam allowance, in other words, by adopting the zipper sewing clamp, a novice sewing worker can produce a zipper clamping product with uniform seam allowance through simple control equipment, so that the quality and the production efficiency of the zipper clamping product can be effectively improved;
4) The invention has reasonable structural design, is convenient to operate and use, can efficiently and accurately sew the zipper, effectively prevents the zipper from displacement when being clamped, has high degree of automation, and effectively avoids needle breakage while meeting the production and use requirements.
Drawings
For further illustration of the various embodiments, the invention is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible embodiments and advantages of the present invention. The components in the figures are not drawn to scale and like reference numerals are generally used to designate like components.
FIG. 1 is a schematic view of a three-dimensional structure of an intelligent chain sewing device of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1A;
FIG. 3 is a schematic diagram of the negative side of the intelligent chain sewing device of the present invention.
The reference numerals indicate the sewing machine body 1, the zipper clamp 2, the driving mechanism 3, the servo motor 12, the needle 11, the thread hooking 13 and the mounting frame 21 、 Needle plate member 22 、 Guide 23, regulating block 24, first drive source 31 、 A pull wheel part 32 and a pinch wheel part 33.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The present invention will be further described in detail below with reference to the drawings and detailed description for the purpose of enabling those skilled in the art to better understand the aspects of the present invention.
Referring to fig. 1 to 3, an intelligent chain sewing apparatus includes a sewing machine body 1, a zipper clamp 2, and a driving mechanism 3. Wherein: the sewing machine body 1 is driven by a servo motor 12 to complete the actions of the needle 11 and the thread hooking 13, and other transmission structures are the existing sewing machine structures, and are the prior art and are not repeated here. The zipper clamp 2 is detachably arranged on the sewing machine body 1, and the left and right chains are fixed when the sewing machine body 1 is used for sewing the chains so as to prevent the zipper from being displaced when being clamped; the driving mechanism 3 is fixedly arranged at the discharge end of the zipper clamp 2 and is used for pulling out the sewn chain forwards and preparing for the next sewing in advance. Specifically, when the sewing machine body 1 is in operation, the needle 11 in the sewing machine body 1 moves the sewn chain by a tooth pitch of 1.8mm along the discharging direction of the zipper clamp 2 by the action of the driving mechanism 3 immediately when the gluing of the upper thread and the lower thread is completed once, so that the needle 11 is prevented from being inserted on the teeth to break during the next sewing. The intelligent chain sewing device is reasonable in structural design, convenient to operate and use, capable of efficiently and accurately sewing the zipper, effectively preventing the zipper from displacement when being clamped, high in automation degree and capable of effectively avoiding needle breakage when meeting the production and use requirements. And can directly cooperate current sewing machine equipment when using and need not to do the transformation by a wide margin, and control process easy operation, degree of automation is high, need not artifical the participation to improve production efficiency, be worth promoting. The slide fastener jig 2 and the drive mechanism 3 will be described in detail.
On the basis of the above embodiment, the driving mechanism 3 includes: first drive source 31 、 A pull wheel assembly 32 and a pinch wheel assembly 33. Wherein: the first driving source 31 is fixedly installed on the sewing machine body 1 through a fastener (such as a bolt) for providing pulling power; the pull wheel component 32 is rotatably arranged on the sewing machine body 1, and the first driving source 31 can drive the pull wheel component 32 to intermittently pull forwards; the pinch roller member 33 is obliquely arranged above the pull wheel member 32, and is used for tightly pressing the chain on the pull wheel member 32 to prevent slipping during rotation. Specifically, when the driving mechanism 3 receives the signal of finishing the gluing of the upper thread and the lower thread once, the first driving source 31 immediately responds, and immediately drives the pull wheel component 32 to rotate at a 1.8mm pitch once when the needle 11 is lifted away from the surface of the chain, and the needle 11 is finished before returning to the surface of the chain again, so that the needle 11 can be accurately inserted in the position between the adjacent teeth when the upper thread and the lower thread are glued each time, the problem of needle breakage is avoided, and the production efficiency is further improved.
On the basis of the above embodiment, the first driving source 31 is a servo motor with a deceleration output; the servo motor is adjustably mounted on the sewing machine body 1 through a motor mounting plate, and of course, in other embodiments, the first driving source 31 may be a cylinder type or an electric type or a mechanical structure of rotary motion, which is not particularly limited herein.
On the basis of the embodiment, the pull wheel component 32 comprises a mounting seat which is used for connecting the sewing machine body 1, so that the sewing machine body can be supported and stressed in places; a rotating shaft is rotatably arranged on the mounting seat; the input end and the first driving source 31 form transmission connection; the rotating shaft is provided with concave friction grooves, and the interval between the concave friction grooves in the embodiment is adjustable, so that the rotating shaft can be suitable for chain sewing production of different signals.
Based on the above embodiments, the puck component 33 includes a puck support; the pinch roller support is fixedly arranged on the sewing machine body 1 through a fastener; a guide rod is slidably inserted into the pinch roller bracket; the tail end of the guide rod is rotatably provided with a driven pinch roller; the guide rod is sleeved with an elastic element for driving the driven pressing wheel to be always extruded on the pull wheel component 32, so that the chain can be tightly attached during working, enough friction plums are generated, and relative sliding is prevented during pulling.
On the basis of the above embodiment, the slide fastener jig 2 includes: mounting rack 21 、 Needle plate member 22 、 Guide 23 and adjusting block 24. Wherein: the mounting frame 21 is fixedly mounted on the sewing machine body 1 through a fastener; the needle plate component 22 is detachably arranged on the mounting frame 21 and is used for pressing the chain to prevent the needle 11 from shifting during gluing; the guiding part 23 is fixedly arranged at one side of the needle plate part 22 and is used for guiding the left chain and the right chain to approach towards the middle; an adjusting block 24 is adjustably inserted in the needle plate member 22, and adjusts the distance between the left and right links. In this embodiment, through the zipper clamp, the sewing worker who does not have experience is also able to produce the even zipper clamping product of tang, in other words, adopt the zipper sewing clamp of this scheme, novice sewing worker also can produce the even zipper clamping product of tang through simple control equipment to can effectively improve the quality and the production efficiency of zipper clamping product.
On the basis of the embodiment, the needle plate component 22 is provided with needle holes penetrating through; the needle plate member 22 is provided in an H-shape, and is provided with chamfer angles on both sides.
On the basis of the embodiment, the guiding part 23 is a column, and two ends of the guiding part are radially folded inwards; the guide 23 is provided with a support in the middle to ensure that the chain can be quickly adjusted in position on the needle plate member 22.
The working principle of the invention is that under the cooperation of the adjusting block, the guide part, the needle plate component, the mounting frame, the pinch roller component, the pull wheel component and the first driving source, when the needle 11 finishes the gluing of the upper thread and the lower thread once, the first driving source drives the pull wheel component to rotate to pull the chain to move forward by one tooth pitch along the needle plate component, so that the needle 11 is ensured to be just inserted in the middle position of two adjacent teeth when the needle 11 performs the gluing of the upper thread and the lower thread for the second time. Through adopting above-mentioned technical scheme effectually solved current chain and be difficult to guarantee at the removal process travel distance and often lead to the needle 11 to break and the zip fastener sewing device zip fastener is sewed up and is needed to hold down with the hand and lead to the zip fastener to sew up the problem that has the deviation, this intelligent chain sewing device possesses and need not hold the zip fastener with the hand at the zip fastener in-process of sewing up, keeps sharp sewing up and accurate feeding to avoid the advantage of broken needle, whole control process easy operation, degree of automation is high, need not artifical the participation to improve production efficiency, be worth promoting.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (8)
1. The utility model provides an intelligent chain sewing device, includes sewing machine body (1), sewing machine body (1) is accomplished needle (11) and is colluded line (13) action, its characterized in that by servo motor (12) drive: this intelligence chain sewing device still includes:
a zipper clamp (2) detachably mounted on the sewing machine body (1) for fixing the chain to prevent the chain from shifting; and
the driving mechanism (3) is fixedly arranged at the discharge end of the zipper clamp (2) and used for pulling out the sewn chain forwards;
when the servo motor drives (12) the needle (11) and the hook wire (13) to finish gluing of the upper wire and the lower wire once, and the needle lifts off the top surface of the chain, the driving mechanism (3) immediately acts to pull the chain to move forwards along the zipper clamp (2) by a tooth pitch.
2. The intelligent chain sewing apparatus of claim 1, wherein: the drive mechanism (3) includes:
a first driving source (31), wherein the first driving source (31) is fixedly arranged on the sewing machine body (1) through a fastener;
the pull wheel component (32) can be rotatably arranged on the sewing machine body (1), and the first driving source (31) can drive the pull wheel component (32) to intermittently pull forwards; and
the pinch roller component (33) is obliquely arranged above the pull wheel component (32) and is used for tightly pressing the chain on the pull wheel component (32) to prevent slipping during rotation;
wherein the first driving source (31) drives the pull wheel component (32) to rotate at a pitch of 1.8 mm.
3. The intelligent chain sewing apparatus of claim 2, wherein: the first driving source (31) is a servo motor with a deceleration output; the servo motor is adjustably mounted on the sewing machine body (1) through a motor mounting plate.
4. The intelligent chain sewing apparatus of claim 2, wherein: the pinch roller component (33) includes a mount; a rotating shaft is rotatably arranged on the mounting seat; the input end and the first driving source (31) form transmission connection; the rotating shaft is provided with a concave friction groove.
5. The intelligent chain sewing apparatus of claim 2, wherein: the pinch roller component (33) comprises a pinch roller bracket; the pinch roller support is fixedly arranged on the sewing machine body (1) through a fastener; a guide rod is slidably inserted into the pinch roller bracket; the tail end of the guide rod is rotatably provided with a driven pinch roller; the guide rod is sleeved with an elastic element.
6. The intelligent chain sewing apparatus of claim 1, wherein: the slide fastener jig (2) includes:
the mounting frame (21) is fixedly arranged on the sewing machine body (1);
a needle plate component (22) detachably mounted on the mounting frame (21) for fixing the chain to prevent the needle from shifting during gluing;
a guide part (23) fixedly arranged at one side of the needle plate component (22) and used for guiding the left and right chains to approach towards the middle; and
and the adjusting block (24) is adjustably inserted on the needle plate component (22) and is used for adjusting the distance between the left and right chains.
7. The intelligent chain sewing apparatus of claim 6, wherein: the needle plate component (22) is provided with a needle hole which penetrates through the needle plate component; the needle plate component (22) is arranged in an H shape, and chamfer angles at two sides are arranged.
8. The intelligent chain sewing apparatus of claim 6, wherein: the guide part (23) is a column, and two ends of the guide part are folded inwards in the radial direction; the middle position of the guide part (23) is provided with a supporting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310331243.2A CN116145336A (en) | 2023-03-30 | 2023-03-30 | Intelligent chain sewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310331243.2A CN116145336A (en) | 2023-03-30 | 2023-03-30 | Intelligent chain sewing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116145336A true CN116145336A (en) | 2023-05-23 |
Family
ID=86354536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310331243.2A Pending CN116145336A (en) | 2023-03-30 | 2023-03-30 | Intelligent chain sewing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116145336A (en) |
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2023
- 2023-03-30 CN CN202310331243.2A patent/CN116145336A/en active Pending
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