CN218147252U - Automatic open line edit sewing machine - Google Patents
Automatic open line edit sewing machine Download PDFInfo
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- CN218147252U CN218147252U CN202222441440.3U CN202222441440U CN218147252U CN 218147252 U CN218147252 U CN 218147252U CN 202222441440 U CN202222441440 U CN 202222441440U CN 218147252 U CN218147252 U CN 218147252U
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Abstract
The utility model discloses an automatic open line edit sewing machine, which comprises a frame, be equipped with in the frame: the feeding mechanism is arranged in the middle of the upper surface of the rack, a sewing material is placed on the feeding mechanism, and the feeding mechanism can be used for carrying out unfolding and shaping, rotary lifting and forward conveying on the sewing material to a next station; the XY motion mechanism is connected with the presser foot mechanism, can control the presser foot mechanism to move downwards to press the sewing material and convey the sewing material to a sewing machine head for open thread sewing, and is also used for conveying the sewing material to a front material receiving mechanism which is used for pushing the sewing material to an ironing mechanism for ironing; and the rear material receiving mechanism is used for receiving the ironed seam material. The utility model discloses can reach and make up the stitch seam pleasing to the eye, the suture quality is high, makes up advantages such as fast to operative employee's requirement greatly reduced has reduced the manual work, has improved quality and efficiency, has reduced clothing factory's recruitment cost.
Description
Technical Field
The utility model relates to a clothing production machinery technical field especially relates to an automatic open line edit seam machine.
Background
At present, pocket covers on clothes and trousers, sleeve cuffs on shirts, collars on shirts and other small clothes are mostly manufactured by a common process flow, which mainly comprises the following steps: the method comprises the following steps of cutting, sewing with hidden threads, turning, ironing, sewing with exposed threads and the like, wherein each step is finished in sequence. Namely, the processing sequence of cutting, sewing with a hidden thread, turning and ironing, and finally sewing with a bright thread. The prior art mainly has the following defects:
according to the current process, the process of cutting the piece and the process of sewing the hidden thread are completed, then the piece is turned over manually, and then ironing and sewing the open thread are carried out. Wherein, ironing and open-thread sewing require two persons to accomplish this. That is, one person sewing material overturns and irones, another worker sews with the open thread, and the requirement of the open thread sewing is higher, so that the sewing can be performed by means of a template machine, and therefore, the efficiency is not high.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide an automatic open-line editing and sewing machine.
An automatic open line editing and sewing machine comprises a rack, wherein the rack is provided with:
the feeding mechanism is arranged in the middle of the upper surface of the rack, a sewing material is placed on the feeding mechanism, and the feeding mechanism can be used for carrying out unfolding and shaping, rotary lifting and forward conveying on the sewing material to the next station;
the XY motion mechanism is connected with the presser foot mechanism, can control the presser foot mechanism to move downwards to press the sewing material and convey the sewing material to a sewing machine head for open thread sewing, and is also used for conveying the sewing material to a front material receiving mechanism which is used for pushing the sewing material to an ironing mechanism for ironing;
and the rear material receiving mechanism is used for receiving the ironed seam material.
In one embodiment, the feeding mechanism comprises:
a sliding plate;
the template frame is rotationally connected to the sliding plate through a bearing and is connected with a first contraction cylinder, and the first contraction cylinder can drive the template frame to rotate to lift or descend;
the sewing material can be sleeved on the template, wherein the template comprises a left template, a middle template and a right template which are sequentially arranged in parallel, the left template and the right template are respectively connected with a spreading cylinder through a connecting rod, and the spreading cylinder can drive the connecting rod to rotate so as to expand the left template and the right template towards the left side and the right side relative to the middle template and spread and shape the sewing material;
the limiting units are arranged on the left side and the right side of the template and can control the width of the sewing material and the left position and the right position of the sewing material;
and the second contraction cylinder can drive the sliding plate to move along the sliding rail after the template frame rotates and descends, so that the sewing material is conveyed and positioned.
In one embodiment, the limiting unit comprises a limiting screw and a limiting nut, and the limiting screw penetrates through the limiting nut and is connected with the left template and the right template.
In one embodiment, the XY motion mechanism comprises:
the X-axis driving motor and the Y-axis driving motor can respectively drive the material pressing frame to realize movement in the X direction and the Y direction;
the pressing cylinder is connected with the pressure plate and can drive the pressure plate to move up and down to clamp or loosen the sewing material, and the X-axis driving motor and the Y-axis driving motor can also move the sewing material to the sewing machine head position to perform open-line sewing.
In one embodiment, the front receiving mechanism comprises: the feeding frame is connected with the conveying cylinder and can drive the feeding frame to push the sewing materials to the position below the ironing mechanism.
In one embodiment, the ironing mechanism comprises:
an ironing cylinder;
the upper pressing plate is connected below the ironing cylinder, and a heating unit and a moisture spraying unit are arranged on the upper pressing plate;
the lower pressing plate is arranged below the upper pressing plate, and a heating unit and an air draft unit are arranged on the lower pressing plate.
In one embodiment, the rear receiving mechanism comprises:
the receiving cylinder is connected with the extending cylinder through a connecting plate and can drive the extending cylinder to move back and forth;
the material receiving plate is connected to the extension cylinder, the extension cylinder can drive the material receiving plate to move up and down, the extending end of the material receiving plate is provided with a material suction head, and the material suction head can generate negative pressure to suck the sewn seam piece;
the material receiving conveying belt is used for conveying the sewn seam pieces.
In one embodiment, the ironing mechanism further comprises a safety shield which is covered above the material receiving cylinder.
In one embodiment, a first material placing plate and a second material placing plate are arranged on the machine frame, and the first material placing plate and the second material placing plate are respectively arranged at the feeding mechanism and the rear material receiving mechanism.
In one embodiment, the machine frame is further provided with an electric cabinet and an operation display, the electric cabinet is respectively connected with the feeding mechanism, the XY movement mechanism, the presser foot mechanism, the sewing machine head, the front material receiving mechanism, the ironing mechanism and the rear material receiving mechanism, and the operation display is connected with the electric cabinet.
According to the automatic open-thread sewing machine, the sewing material is sleeved on the feeding mechanism to be unfolded and shaped and then is delivered, the XY motion mechanism controls the presser foot mechanism to drive the sewing material to be conveyed to the sewing machine head to be sewn in an open-thread mode, the sewing stitch is attractive, the sewing quality is high, the sewing speed is high, and the like.
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 embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic mechanism diagram of an automatic open-line editing and sewing machine of the present invention;
fig. 2 is a mechanism schematic diagram of the feeding mechanism of the present invention;
fig. 3 is another angle mechanism schematic diagram of the feeding mechanism of the present invention;
fig. 4 is a schematic mechanism diagram of the XY movement mechanism of the present invention;
FIG. 5 is a schematic view of the mechanism of the sewing machine head of the present invention;
FIG. 6 is a schematic view of the mechanism of the front receiving portion of the present invention;
fig. 7 is a schematic mechanism diagram of the ironing mechanism of the present invention;
fig. 8 is a schematic mechanism diagram of the rear receiving mechanism of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1-8, an embodiment of the present invention provides an automatic open line editing and sewing machine, including a frame 1, wherein the frame 1 is provided with:
the feeding mechanism 2 is arranged in the middle of the upper surface of the rack 1, a sewing material is placed on the feeding mechanism 2, and the feeding mechanism 2 can be used for performing unfolding shaping, rotary lifting and forward conveying on the sewing material to a next station;
the XY movement mechanism 3 is connected with the presser foot mechanism 4, the XY movement mechanism 3 can control the presser foot mechanism 4 to move downwards to press the sewing material and convey the sewing material to the sewing machine head 5 for open thread sewing, the XY movement mechanism 3 is also used for conveying the sewing material to the front material receiving mechanism 6, and the front material receiving mechanism 6 is used for pushing the sewing material to the ironing mechanism 7 for ironing;
and the rear material receiving mechanism 8 is used for receiving the ironed sewing material.
According to the automatic open thread sewing machine, the sewing material is sleeved on the feeding mechanism 2 to be unfolded and shaped and then sent forward, the XY movement mechanism 3 controls the presser foot mechanism 4 to drive the sewing material to be conveyed to the sewing machine head 5 to be sewn in an open thread mode, the advantages of attractive sewing stitches, high sewing quality, high sewing speed and the like can be achieved, the XY movement mechanism 3 can also convey the sewn sewing material to the front receiving mechanism 6, the front receiving mechanism 6 is used for pushing the sewing material to the ironing mechanism 7 to be ironed, finally, the ironed sewing material is received through the rear receiving mechanism 8, the requirement on an operator is greatly reduced, the operator only needs to finish the sewing material feeding, other sewing, ironing and receiving are automatically finished by a machine, the labor is reduced, the quality and the efficiency are improved, and the labor cost of a garment factory is reduced.
In an embodiment of the present invention, the feeding mechanism 2 includes:
a slide plate 21;
the formwork support 22 is rotatably connected to the sliding plate 21 through a bearing 23, the formwork support 22 is connected to a first contraction cylinder 24, and the first contraction cylinder 24 can drive the formwork support 22 to rotate, lift or descend;
the template 25, the sewing material can be sleeved on the template 25, wherein the template 25 comprises a left template 251, a middle template 252 and a right template 253 which are parallel in sequence, the left template 251 and the right template 253 are respectively connected with a spreading cylinder 254 through a connecting rod 255, and the spreading cylinder 254 can drive the connecting rod 255 to rotate, so that the left template 251 and the right template 253 expand towards the left and the right relative to the middle template 252 and spread and shape the sewing material;
the limiting units 26 are arranged on the left side and the right side of the template 25, and the limiting units 26 can control the width of the sewing material and the left position and the right position of the sewing material;
and the second contraction cylinder 27 is used for driving the sliding plate 21 to move along the sliding rail 28 after the template frame 22 rotates and descends, so that the sewing material is fed forwards and positioned.
In this embodiment, the bearing 23 is used as a rotation fulcrum, and the piston rod of the first contraction cylinder 24 extends out, so that one side of the template frame 22 close to the template 25 can be lifted, and an operator can sleeve the sewing material on the template 25; then, the expanding cylinder 254 drives the connecting rod 255 to rotate, so that the sewing material is expanded and shaped; finally, the template frame 22 is pressed down through the first contraction cylinder 24, and then the second contraction cylinder 27 is driven to enable the sewing materials to be sent forward and positioned, so that the whole feeding process is completed, the automation degree is high, and the sewing machine is safer and more reliable.
In an embodiment of the present invention, the limiting unit 26 includes a limiting screw 261 and a limiting nut 262, and the limiting screw 261 is connected to the left template 251 and the right template 252 after passing through the limiting nut 262. Therefore, the width of the sewing material and the left and right positions of the sewing material can be accurately controlled through the limiting screws 261 and the limiting nuts 262 on the left and right sides.
In an embodiment of the present invention, the XY movement mechanism 3 includes:
the pressing frame 31 and the X-axis driving motor 32 and the Y-axis driving motor 33 are respectively arranged, and the X-axis driving motor 32 and the Y-axis driving motor 33 can respectively drive the pressing frame 31 to move along the X direction and the Y direction;
and the pressing cylinder 34 is connected with the pressing plate 35, the pressing cylinder 34 can drive the pressing plate 35 to move up and down to clamp or loosen the sewing material, and the X-axis driving motor 32 and the Y-axis driving motor 33 can also move the sewing material to the position of the sewing machine head 5 for open-line sewing.
In the embodiment, the sewing machine head 5 can adopt a Japanese JUKI high-speed automatic sewing machine, so that stitches are attractive, and the performance is stable. The X-axis driving motor 32 and the Y-axis driving motor 33 can adopt high-speed and high-precision servo motors, and the synchronous belts are matched to realize the movement of the material pressing frame 31 in the X direction and the Y direction, so that the positioning precision of the piece can be improved, and the consistency of the piece can be guaranteed.
Specifically, when the pressure plate 35 moves to the position above the seam material along XY, the pressing cylinder 34 is driven to press and press the seam material, so as to finish material taking; the second retracting cylinder 27 then pushes out the stencil 25 and the first retracting cylinder 24 raises the stencil frame 22 to prepare for the next stitch load, completing the entire loading process.
It should be further noted that, in the state that the material pressing plate 35 presses the material, the X-axis driving motor 32 and the Y-axis driving motor 33 drive the material pressing frame 31 to realize the movement in the X \ Y two directions in the state that the pressing cylinder 34 keeps pressing, so as to drive the material to be sewn to the position of the sewing machine head 5, and the open-thread sewing of the material is performed through the movement in the X/Y two directions.
The utility model discloses an embodiment, preceding receiving agencies 6 includes: the feeding frame 62 is connected with the transportation cylinder 61, and the transportation cylinder 61 can drive the feeding frame 62 to push the sewing material to the lower side of the ironing mechanism 7.
In this embodiment, the pressing frame 31 is driven to move by the X-axis driving motor 32, and the pressing plate 35 is kept pressed down to drive the sewing material to move together. The pressure plate 35 carries the sewing material to the left position (in front of the pressing mechanism), and the pressure plate 35 is lifted; then, the transport cylinder 61 drives the feeding rack 62 to push the sewing material to the lower side of the ironing mechanism 7, thereby completing the transport.
In an embodiment of the present invention, the ironing mechanism 7 includes:
an ironing cylinder 71;
the upper pressing plate 72 is connected below the ironing air cylinder 71, and a heating unit and a moisture spraying unit are arranged on the upper pressing plate 72; wherein, the heating unit and the spray wetting unit enable the upper pressure plate 72 to have the heating and spray wetting functions;
and the lower pressing plate 73 is arranged below the upper pressing plate 72, and is provided with a heating unit and an air draft unit. Wherein, the heating unit and the air draft unit enable the lower pressing plate 73 to have the functions of heating and air draft;
in this embodiment, the sewing material 74 is pushed from the feeding frame 62 to the ironing mechanism 7; the upper pressing plate 72 is pushed by the ironing cylinder 71 to press down to iron the sewing material 74; after a certain time, the upper press plate 72 is lifted to complete ironing.
The utility model discloses an embodiment, back receiving agencies 8 includes:
the receiving cylinder 81 is connected with the extending cylinder 82 through a connecting plate 86, and the receiving cylinder 81 can drive the extending cylinder 82 to move back and forth;
the material receiving plate 83 is connected to the extension cylinder 82, the extension cylinder 82 can drive the material receiving plate 83 to move up and down, the extension end of the material receiving plate 83 is provided with a material suction head 84, and the material suction head 84 can generate negative pressure to suck sewn seam pieces;
and the material receiving conveyer belt 85 is used for conveying the sewn seam pieces.
In this embodiment, the material receiving cylinder 81 can drive the stretching cylinder 82 and the material receiving plate 83 to move back and forth to a proper position, then the stretching cylinder 82 drives the material receiving plate 83 to move down, and the material suction head 84 generates negative pressure to suck the sewn seam piece; then, the stretching cylinder 82 is lifted to drive the seam material to rise, and the receiving cylinder 81 is retracted; then, the negative pressure of the material suction head 84 is released, so that the seam material falls on the material receiving conveyer belt 85, and the seam material of the material receiving conveyer belt 85 moves forward for a short distance; by repeating the above operations, the sewing material can be arranged in a row on the material receiving conveyer 85 to complete the material receiving.
The utility model discloses an embodiment, ironing machine 7 still includes safety guard 9, safety guard 9 covers and establishes receive the top of material cylinder 81. Thus, the security can be further increased.
The utility model relates to an embodiment, be equipped with first flitch 10 and the second of putting on the frame 1 and put flitch 11, first flitch 10 and the second of putting put flitch 11 and set up respectively feed mechanism 2 and 8 departments of back receiving agencies. So, be convenient for provide interim deposit point for feed mechanism 2's material loading and back receiving agencies 8's receipts material.
The utility model discloses an in the embodiment, still be equipped with electric cabinet 12 and operation display 13 on the frame 1, electric cabinet 12 respectively with feed mechanism 2, XY motion 3, presser foot mechanism 4, make up aircraft nose 5, preceding receiving agencies 6, ironing machine 7 and back receiving agencies 8 are connected, operation display 13 with electric cabinet 12 is connected. The electric control box 12 can control the actions of the mechanisms, and the operation display 13 can display the action state of each mechanism.
The utility model discloses in, according to the in service behavior statistics of present mill: the machine allows one cuff to be completed every ten seconds by one operator, producing about 2800 open-line tabs sewn if two tabs are counted for one garment, i.e. 1400 open-line preforms for one garment, calculated for eight hours of working time.
Without the use of the machine, in the same working rhythm, about 2000 pieces of open-line preforms are produced each day, i.e. 1000 pieces of clothes, and one more operator is required, namely: one worker completes ironing and the other worker completes open-thread sewing.
To sum up, the utility model has the advantages that:
1. excellent patch quality: the XY motion is driven by two servo motors to drive the belt, so that the running precision is high, the speed is high, the quality of the machine is stable, the performance is reliable, and the quality and the consistency of the sewing piece are improved compared with the open thread sewing piece manufactured by skilled workers.
2. The open-thread sewing is a ring which is difficult to control and is also an important ring, the appearance and the quality of the ready-made clothes are directly influenced by the sewing quality, even if each small open-thread piece sewn by experienced operators has size deviation, the consistency of the small open-thread pieces sewn by an automatic machine is ensured.
3. The original process consists of four processes: according to the prior art, the method comprises the following steps: cutting, sewing with dark thread, turning, ironing and sewing with bright thread. The machine is characterized in that the processing sequence of the existing ironing process and the existing open thread sewing process is reversed and is combined into a whole. Therefore, the position of the seam piece positioned by the template is more accurate, and the open thread sewing is more beautiful.
4. After the template positioning seam piece is used for processing, the operation requirement on an operator is greatly reduced, the operation can be completed without the need of a very skilled experienced operator, and the labor cost is saved in a clothing factory. And the two working procedures are combined, so that the production efficiency is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent several embodiments of the present invention, but the present invention should not be construed as being limited thereto. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The automatic open-line editing and sewing machine is characterized by comprising a rack, wherein the rack is provided with:
the feeding mechanism is arranged in the middle of the upper surface of the rack, a sewing material is placed on the feeding mechanism, and the feeding mechanism can be used for carrying out unfolding and shaping, rotary lifting and forward conveying on the sewing material to a next station;
the XY motion mechanism is connected with the presser foot mechanism, can control the presser foot mechanism to move downwards to press the sewing material and convey the sewing material to a sewing machine head for open thread sewing, and is also used for conveying the sewing material to a front material receiving mechanism which is used for pushing the sewing material to an ironing mechanism for ironing;
and the rear material receiving mechanism is used for receiving the ironed sewing materials.
2. The automatic open line edit sewing machine of claim 1, wherein the feed mechanism comprises:
a sliding plate;
the template frame is rotationally connected to the sliding plate through a bearing and is connected with a first contraction cylinder, and the first contraction cylinder can drive the template frame to rotate to lift or descend;
the sewing material can be sleeved on the template, wherein the template comprises a left template, a middle template and a right template which are sequentially arranged in parallel, the left template and the right template are respectively connected with a spreading cylinder through a connecting rod, and the spreading cylinder can drive the connecting rod to rotate so as to expand the left template and the right template towards the left side and the right side relative to the middle template and spread and shape the sewing material;
the limiting units are arranged on the left side and the right side of the template and can control the width of the sewing material and the left position and the right position of the sewing material;
and the second contraction cylinder can drive the sliding plate to move along the sliding rail after the template frame rotates and descends, so that the sewing material is conveyed and positioned.
3. The automatic open-line editing and sewing machine of claim 2, wherein the limiting unit comprises a limiting screw and a limiting nut, and the limiting screw passes through the limiting nut and is connected with the left template and the right template.
4. The automatic open-stitch hemming machine according to claim 2 or 3 wherein the XY motion mechanism includes:
the X-axis driving motor and the Y-axis driving motor can respectively drive the material pressing frame to realize movement in the X direction and the Y direction;
the pressing cylinder is connected with the pressure plate and can drive the pressure plate to move up and down to clamp or loosen the sewing material, and the X-axis driving motor and the Y-axis driving motor can also move the sewing material to the sewing machine head position to perform open-line sewing.
5. The automatic open line editing and sewing machine of claim 1, wherein the front receiving mechanism comprises: the feeding frame is connected with the conveying cylinder and can drive the feeding frame to push the sewing materials to the lower side of the ironing mechanism.
6. The automatic open-stitch hemming machine of claim 5 wherein the ironing mechanism includes:
an ironing cylinder;
the upper pressing plate is connected below the ironing cylinder, and a heating unit and a moisture spraying unit are arranged on the upper pressing plate;
the lower pressing plate is arranged below the upper pressing plate, and a heating unit and an air draft unit are arranged on the lower pressing plate.
7. The automatic open-line editing and sewing machine of claim 6, wherein the post-receiving mechanism comprises:
the receiving cylinder is connected with an extending cylinder through a connecting plate and can drive the extending cylinder to move back and forth;
the material receiving plate is connected to the extension cylinder, the extension cylinder can drive the material receiving plate to move up and down, the extending end of the material receiving plate is provided with a material suction head, and the material suction head can generate negative pressure to suck the sewn seam piece;
the material receiving conveyer belt is used for conveying the sewn seam pieces.
8. The automatic open-line edit sewing machine of claim 7, wherein the ironing mechanism further comprises a safety shield which is covered above the material receiving cylinder.
9. The automatic open-line editing and sewing machine according to claim 1, wherein a first material-placing plate and a second material-placing plate are arranged on the frame, and the first material-placing plate and the second material-placing plate are respectively arranged at the feeding mechanism and the rear receiving mechanism.
10. The automatic open-thread stitching machine according to claim 1, wherein an electric cabinet and an operation display are further arranged on the machine frame, the electric cabinet is respectively connected with the feeding mechanism, the XY moving mechanism, the presser foot mechanism, the sewing machine head, the front material receiving mechanism, the ironing mechanism and the rear material receiving mechanism, and the operation display is connected with the electric cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222441440.3U CN218147252U (en) | 2022-09-15 | 2022-09-15 | Automatic open line edit sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222441440.3U CN218147252U (en) | 2022-09-15 | 2022-09-15 | Automatic open line edit sewing machine |
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| Publication Number | Publication Date |
|---|---|
| CN218147252U true CN218147252U (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222441440.3U Active CN218147252U (en) | 2022-09-15 | 2022-09-15 | Automatic open line edit sewing machine |
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| Country | Link |
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| CN (1) | CN218147252U (en) |
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- 2022-09-15 CN CN202222441440.3U patent/CN218147252U/en active Active
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