CN107090671B - Full-automatic loop machine and control method thereof - Google Patents
Full-automatic loop machine and control method thereof Download PDFInfo
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- CN107090671B CN107090671B CN201710330902.5A CN201710330902A CN107090671B CN 107090671 B CN107090671 B CN 107090671B CN 201710330902 A CN201710330902 A CN 201710330902A CN 107090671 B CN107090671 B CN 107090671B
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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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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B33/00—Devices incorporated in sewing machines for supplying or removing the work
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B37/00—Devices incorporated in sewing machines for slitting, grooving, or cutting
- D05B37/04—Cutting devices
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
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- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a full-automatic belt loop machine, which comprises a belt loop clamping mechanism and a sewing mechanism, wherein the belt loop clamping mechanism comprises a feeding mechanism and a clamping mechanism; the feeding mechanism comprises a guide wheel, a guide table, a rubber wheel and a cutter assembly, wherein the guide table and the rubber wheel are oppositely arranged, and the cutter assembly comprises an upper cutter and a lower cutter; the material area gets into from the leading wheel, is compressed tightly and drives the material area and lasts the feeding through the direction platform by the rubber tyer, and the material area feeding is cut off by cutter unit spare after to the fixed length, and fixture will cut off the fixed length material area centre gripping and send sewing mechanism to. The belt loop machine has the advantages of simple and novel structure, low cost, stability and reliability in the processing process, and can continuously realize the full-automatic production of belt loop processing.
Description
Technical Field
The invention belongs to the technical field of automatic machining, and particularly relates to a loop machine and a control method thereof.
Background
The loop machine is a special machine device used for processing and sewing a loop belt in the clothing processing industry, and is used for processing special structures on clothing such as trouser ears, shoe belt loops, string belt loops and the like in the prior art. At present, domestic clothing processing manufacturers in China mostly utilize a process method combining semi-mechanization and manual operation, and the process method specifically comprises the following steps: required belt loops are cut short according to fixed length manually, placed at a designated position manually, sewn with a first thread by a sewing device, turned and folded by 360 degrees manually after the sewing of the first thread is finished, and then sewn with a second thread. The semi-mechanized and semi-manual processing mode is time-consuming and labor-consuming, the efficiency is low, and the processing quality of the belt loop is difficult to guarantee due to the uncertainty of manual operation.
In order to realize full automation of belt loop processing, a plurality of clothes processing manufacturers research and develop the belt loop processing, and a plurality of equipment machines aiming at belt loop processing are released. Generally, an automatic belt loop machine mainly adopts a whole consisting of a set of belt conveying, belt cutting, bending and conveying devices, the key components of the automatic belt loop machine are a belt cutting mechanism and a belt clamping mechanism, the common belt loop machine is fixed, namely, the belt clamping mechanism is clamped into two symmetrical and parallel needle bars with front openings and rear parts connected, the opening gap is between 2 and 3 millimeters, the belt clamping mechanism does not have the function of opening or clamping, and after the needle bars are inserted into two ends of a cloth belt cut by the belt cutting mechanism in work, the belt clamping mechanism and the belt cutting mechanism rotate inwards by 270 degrees simultaneously to realize the bending and forming of the belt loops.
The above loop machine has several problems:
1. the belt loop machine in the prior art has high requirements on belt conveying procedures, the height of feeding or receiving cannot deviate and carry the center by 0.5mm, otherwise, a needle stick collides a cloth belt when inserted, and the original bag-shaped position changes to influence the sewing quality of the next procedure.
2. The loop machine in the prior art is easy to generate the problems of irregular folding edge, poor stability and high failure rate due to the defects of the design, and the whole machine is expensive in manufacturing cost and high in maintenance cost, so that the cost of automatic production is higher than that of the traditional manual processing, and the machine cannot be popularized and used.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides full-automatic belt loop processing equipment, commonly known as a belt loop machine. The belt loop machine has the advantages of simple and novel structure, low cost, stability and reliability in the processing process, and can continuously realize the full-automatic production of belt loop processing.
The technical effect to be achieved by the invention is realized by the following scheme:
the full-automatic belt loop machine comprises a belt loop clamping mechanism and a sewing mechanism, wherein the belt loop clamping mechanism comprises a feeding mechanism and a clamping mechanism; the feeding mechanism comprises a guide wheel, a guide table, a rubber wheel and a cutter assembly, wherein the guide table and the rubber wheel are oppositely arranged, and the cutter assembly comprises an upper cutter and a lower cutter; the material area gets into from the leading wheel, is compressed tightly and drives the material area and lasts the feeding through the direction platform by the rubber tyer, and the material area feeding is cut off by cutter unit spare after to the fixed length, and fixture will cut off the fixed length material area centre gripping and send sewing mechanism to.
Furthermore, the guide wheel and the rubber wheel are roller conveying devices, and are respectively provided with a driving device for driving the roller conveying devices to axially rotate; the rubber wheel is provided with a spring pressing device, the spring pressing device comprises a rubber wheel seat and a supporting seat which are connected with a rubber wheel shaft, and further comprises a telescopic guide rod arranged between the rubber wheel seat and the supporting seat and a compression spring arranged on the guide rod, and the supporting seat is further provided with a stretching rod.
Furthermore, the sewing mechanism comprises a pressing frame, a left presser foot and a right presser foot which are respectively arranged at the upper end of the pressing frame, and a driving device of the left presser foot and the right presser foot.
Furthermore, fixture includes that main clamp mechanism, supplementary press from both sides mechanism and actuating mechanism, still includes the first drive assembly and the sliding tray that set up along the Z axle direction that link to each other with actuating mechanism, the second drive assembly and the sliding tray that set up along the Y axle direction, the third drive assembly and the sliding tray that set up along the X axle direction.
Furthermore, the device also comprises a control host which is respectively connected with all the driving mechanisms and the driving components and controls the cooperative operation of all the components.
Furthermore, the driving mechanism comprises a rotary driving assembly for driving the main clamping mechanism and the auxiliary clamping mechanism to rotate, and further comprises a straight driving assembly which comprises an air cylinder and a push rod and is used for driving the main clamping mechanism and the auxiliary clamping mechanism to advance or retreat.
Furthermore, the main clamping mechanism sequentially comprises an upper clamp and a lower clamp which are oppositely arranged, and an upper clamp clamping assembly, wherein the upper clamp clamping assembly is used for controlling the upper clamp to move relatively to the lower clamp so as to clamp the material belt.
Furthermore, the upper clamping and clamping assembly comprises a bullet head connected with a push rod of the straight driving assembly, a hollow support sleeve sleeved with the bullet head and provided with an open slot at the top end, a guide block matched with the front end of the hollow support sleeve in shape and provided with a mounting groove at the front end, and a guide movable block inserted in the mounting groove of the guide block; the force transmission block comprises a first included angle arm and a second included angle arm, the first included angle arm is arranged at the top ends of the hollow support sleeve, the guide block and the guide movable block and clamped in open slots at the top ends of the hollow support sleeve and the guide block, the second included angle arm is arranged in the hollow support sleeve and connected with the bullet head, and an obtuse angle is formed between the first included angle arm and the second included angle arm; the guide movable block is connected with the upper clamp to drive the upper clamp to move, and a spring is arranged between the upper clamp and the lower clamp.
Furthermore, the auxiliary clamp mechanism comprises an upper clamp and a lower clamp which are oppositely arranged, and the auxiliary clamp upper clamp driving assembly is used for controlling the upper clamp to move downwards so as to clamp the material belt.
The invention also provides a control method of the full-automatic loop machine, which comprises the following steps:
s01: after initialization is completed, the material belt enters from a guide wheel of the feeding mechanism, is pressed by a rubber wheel through a guide table and drives the material belt to continuously feed, and the material belt is cut off by a cutter assembly after being fed to a fixed length;
s02: the main clamping mechanism clamps one end of the material belt, the auxiliary clamping mechanism clamps the other end of the material belt, and the two clamping mechanisms clamp and convey the material belt to a pressing frame of the sewing mechanism;
s03: the material belt arrives on the pressing frame, a left presser foot and a right presser foot of the sewing mechanism downwards press the material belt, and the auxiliary clamp mechanism loosens and retracts to the initial position;
s04: loosening the main clamping mechanism, and sewing a first line by the sewing mechanism;
s05: after the first thread is sewn, the main clamping mechanism clamps the material belt again, the left and right presser feet of the sewing mechanism move upwards to loosen the material belt, the main clamping mechanism drives the material belt to turn over for 360 degrees, the left and right presser feet of the sewing mechanism downwards press the material belt, and the main clamping mechanism is loosened and retracted to the initial position of the main clamping mechanism;
s06: the sewing mechanism sews the second thread.
The invention has the following advantages:
1. the loop machine has simple and reliable structure and smooth and stable use process;
2. the belt loop machine realizes a full-automatic belt loop processing process, saves the consumption of manpower and material resources, and produces products with stable and reliable quality.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a fully-automatic loop machine according to the present invention;
FIG. 2 is a schematic structural view of a belt loop clamping mechanism in the full-automatic belt loop machine of the present invention;
FIG. 3 is another side schematic structural view of a belt loop clamping mechanism in the full-automatic belt loop machine of the present invention;
FIG. 4 is a schematic diagram of an explosive structure of a feeding mechanism in the fully automatic loop machine of the present invention;
FIG. 5 is another side explosion structure diagram of the feeding mechanism in the full-automatic loop machine of the present invention;
FIG. 6 is a schematic diagram of an explosion structure of a main clamping mechanism in the full-automatic loop machine of the present invention;
FIG. 7 is an enlarged front end schematic view of the main clamping mechanism of FIG. 6;
fig. 8 is an explosion structure diagram of the auxiliary clamping mechanism in the full-automatic loop machine of the invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
The overall structural schematic diagram of the full-automatic belt loop machine provided by the embodiment of the invention is shown in the attached figure 1, and the full-automatic belt loop machine comprises a belt loop clamping mechanism 1 and a sewing mechanism 2. In the technical scheme of the invention, the sewing mechanism can adopt sewing machine equipment in the prior art to be matched with the belt loop clamping mechanism for use. As shown in the enlarged dotted line in fig. 1, in the solution of this embodiment, the sewing mechanism is provided with a pressing frame 21, and further includes a left presser foot 22 and a right presser foot 23 provided at an upper section of the pressing frame, and a driving device for the left and right presser feet, and the driving device drives the movement of the presser feet. The contact part of the left and right presser feet and the material belt is set as a plane presser foot, and the plane presser foot can be provided with soft materials such as rubber, silica gel and the like relative to metal materials in practical use, so that on one hand, the pressing force between the presser foot and the material belt is increased, and on the other hand, the surface of the material belt is not scratched, abraded and other adverse effects are not generated.
In the embodiment, the belt loop clamping mechanism comprises a feeding mechanism 11 and a clamping mechanism, as shown in fig. 2 and fig. 3, the clamping mechanism comprises a main clamping mechanism 15, an auxiliary clamping mechanism 16 and a driving mechanism (not shown), and the driving mechanism not only comprises a rotary driving component for driving the main clamping mechanism and the auxiliary clamping mechanism to rotate, but also comprises a straight driving component for driving the main clamping mechanism and the auxiliary clamping mechanism to move forward or backward, wherein the straight driving component comprises an air cylinder and a push rod. The belt loop clamping mechanism further comprises a first driving component and a sliding groove 12 which are connected with the driving mechanism and are arranged along the Z-axis direction, a second driving component and a sliding groove 13 which are arranged along the Y-axis direction, and a third driving component and a sliding groove 14 which are arranged along the X-axis direction. The driving assemblies and the corresponding sliding grooves in the three directions achieve the purpose of controlling the main clamping mechanism and the auxiliary clamping mechanism to move through setting control. In the embodiment of the present invention, it is preferable that the control host is connected to and controls all the driving devices and the driving mechanisms, so as to implement a fully automatic control process.
The structure of the feeding mechanism is shown in fig. 4 and 5, and mainly comprises a guide wheel 1101, an oppositely-arranged guide table 1103 and a rubber wheel 1102, and further comprises a cutter assembly, wherein the cutter assembly comprises an upper cutter 1105 and a lower cutter 1104. In the scheme of this embodiment, use the mode of charging tray feeding, the material area gets into from leading wheel 1101, passes through from direction platform 1103 upper end, is compressed tightly by rubber tyer 1102 to drive the material area through the rotation of rubber tyer and last the feeding, the material area feeding is cut off by upper and lower cutter after to the fixed length, and fixture sends the fixed length material area centre gripping that cuts off to sewing machine again.
The guide wheel and the rubber wheel are roller conveying devices, and are respectively provided with a driving device for driving the roller conveying devices to axially rotate, as shown in fig. 5, the driving device is composed of a small belt wheel 1114, a large belt wheel 1113 and a belt for connecting the two belt wheels, and the large belt wheel and the small belt wheel are respectively connected with the rubber wheel and the guide wheel through a bearing 1115, so that the purpose of synchronously rotating, keeping stable conveying of the material belt is achieved. The rubber wheel is also provided with a spring pressing device which comprises a rubber wheel seat 1106 and a supporting seat 1109 which are connected with a rubber wheel shaft, and further comprises a telescopic guide rod 1108 arranged between the rubber wheel seat and the supporting seat and a compression spring 1107 arranged on the guide rod, and the supporting seat is also provided with a stretching rod 1110 connected with an air cylinder 1111. The rubber wheel utilizes above-mentioned spring closing device to keep the packing force to the material area on the direction platform in the pay-off process, reaches the purpose of continuous stable pay-off. A protective cover 1112 is also provided on the cutter assembly side.
The main clamp mechanism in this embodiment is as shown in fig. 6 and 7, and includes an upper clamp 1502 and a lower clamp 1501 which are oppositely arranged, and an upper clamp clamping assembly for controlling the upper clamp to move relatively to the lower clamp so as to clamp the material tape. The upper clamping and clamping assembly comprises a bullet head 1507 connected with a push rod of the straight driving assembly, a hollow supporting sleeve 1505 which is sleeved with the bullet head and the top end of which is provided with an open slot, a guide block 1503 which is matched with the shape of the front end of the hollow supporting sleeve and the front end of which is provided with a mounting slot, and a guide movable block 1504 which is inserted into the mounting slot of the guide block; still including passing power piece 1506, pass the power piece and include the first contained angle arm on the horizontal direction and form obtuse second contained angle arm with it, first contained angle arm dress is located cavity support sleeve pipe, guide block and direction movable block top, and the card is located in cavity support sleeve pipe and the open slot of guide block top, and second contained angle dress arm is located the cavity support sleeve pipe and is inside to meet with the bullet head. The guide movable block is connected with the upper clamp to drive the upper clamp to move, and a spring is arranged between the upper clamp and the lower clamp.
The bullet head of the present invention is a bullet type structural component having a conical end portion on one side as shown in the attached drawings. In the structure of the main clamping mechanism, the bullet head 1507 is under the force of the push rod, as shown by the arrow in fig. 7, the second angle arm of the force transmission block 1056 is under the thrust from the conical surface of the bullet head part, so that the force transmission block moves along the arrow, during the forced movement of the second angle arm, as can be seen from the force analysis, the first angle arm pushes the guide movable block 1504 downwards along the open slot, i.e. the upper clamp is driven to move downwards, and meanwhile, the clamping force between the upper clamp and the lower clamp is controlled by the compression spring between the upper clamp and the lower clamp. The main clamping mechanism adopted in the invention has stable clamping force, and the phenomena of deviation and the like between the upper clamp and the lower clamp can not occur, so that the quality of the whole process flow is improved.
In the embodiment, the main clamping mechanism further includes a copper sleeve 1508, a push rod and a piston 1510 mounted in the copper sleeve, a spring 1509 mounted on the push rod, a rotating shaft 1511, a motor 1512 and a cylinder 1513 as driving devices of the main clamping mechanism, and the main clamping mechanism is driven to move forward or backward by the above structure, and the rotation of the main clamping mechanism is controlled. In the actual use process, other rotation propulsion mechanisms in the prior art may also be used to implement the above functions, which are not described herein again.
The structure of the auxiliary clamp mechanism in this embodiment is shown in fig. 8, and mainly includes an upper clamp 1602 and a lower clamp 1601 which are oppositely arranged, and an auxiliary clamp upper clamp driving assembly for controlling the upper clamp to move relatively to the lower clamp so as to clamp the strip. Supplementary mechanism that presss from both sides can adopt and press from both sides the structure similar with the owner, simultaneously because supplementary clamp mechanism plays is supplementary owner presss from both sides the mechanism and carries out the centre gripping to the material area, prevents the material area function that the weight dropped that hangs down, so its structure also can simplify the adoption as the structure shown in figure 8: the upper clamp is driven by an air cylinder 1606 to move, and the air cylinder 1606 and the clamp supporting block 1604 are connected through an air cylinder mounting plate 1605. The cylinder 1610 drives the integral auxiliary clamp mechanism, which is mounted on the column support block 1609 and connects the guide rod 1607 and the floating connector 1608.
The full-automatic loop control method in the embodiment comprises the following steps:
s01: after initialization is completed, the material belt enters from a guide wheel of the feeding mechanism, is pressed by a rubber wheel through a guide table and drives the material belt to continuously feed, and the material belt is cut off by a cutter assembly after being fed to a fixed length;
s02: the upper clamp and the lower clamp of the main clamping mechanism clamp one end of the material belt, the upper clamp and the lower clamp of the auxiliary clamping mechanism clamp the other end of the material belt, and the two clamping mechanisms clamp and send the material belt to a pressing frame of the sewing mechanism together;
s03: the material belt arrives on the pressing frame, a left presser foot and a right presser foot of the sewing mechanism downwards press the material belt, and the auxiliary clamp mechanism loosens and retracts to the initial position;
s04: the main clamping mechanism is loosened, and the sewing mechanism sews a first line;
s05: after the first thread is sewn, the main clamping mechanism clamps the material belt again, the left and right presser feet of the sewing mechanism move upwards to loosen the material belt, the main clamping mechanism drives the material belt to turn over for 360 degrees, the left and right presser feet of the sewing mechanism downwards press the material belt, and the main clamping mechanism is loosened and retracted to the initial position of the main clamping mechanism;
s06: the sewing mechanism sews the second thread.
The belt loop machine has the advantages of simple and novel structure, low cost, stability and reliability in the processing process, and can continuously realize the full-automatic production of belt loop processing.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the embodiments of the present invention and not for limiting the same, and although the embodiments of the present invention are described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the embodiments of the present invention, and these modifications or equivalent substitutions cannot make the modified technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A control method of a full-automatic loop machine comprises a loop clamping mechanism and a sewing mechanism, and is characterized in that:
the belt loop clamping mechanism comprises a feeding mechanism and a clamping mechanism;
the feeding mechanism comprises a guide wheel, a guide table, a rubber wheel and a cutter assembly, wherein the guide table and the rubber wheel are oppositely arranged, and the cutter assembly comprises an upper cutter and a lower cutter;
the material belt enters from the guide wheel, is pressed by the rubber wheel through the guide table and drives the material belt to continuously feed, the material belt is cut off by the cutter assembly after being fed to a fixed length, and the fixed length material belt which is cut off is clamped and sent to the sewing mechanism by the clamping mechanism;
the clamping mechanism comprises a main clamping mechanism; the main clamping mechanism sequentially comprises an upper clamp and a lower clamp which are oppositely arranged, and also comprises an upper clamp clamping component which is used for controlling the upper clamp to move downwards so as to clamp the material belt; the upper clamping and clamping assembly comprises a bullet head connected with a push rod of the straight driving assembly, a hollow supporting sleeve sleeved with the bullet head and provided with an open slot at the top end, a guide block matched with the front end of the hollow supporting sleeve in shape and provided with a mounting groove at the front end, and a guide movable block inserted in the guide block mounting groove; the bullet comprises a bullet head, and is characterized by further comprising a force transmission block, wherein the force transmission block comprises a first included angle arm and a second included angle arm, the first included angle arm is arranged at the top ends of the hollow support sleeve, the guide block and the guide movable block and clamped in open slots at the top ends of the hollow support sleeve and the guide block, the second included angle arm is arranged in the hollow support sleeve and connected with the bullet head, and an obtuse angle is formed between the first included angle arm and the second included angle arm; the guide movable block is connected with the upper clamp to drive the upper clamp to move, and a spring is arranged between the upper clamp and the lower clamp;
the control method comprises the following steps:
s01: after initialization is completed, the material belt enters from a guide wheel of the feeding mechanism, is pressed by a rubber wheel through a guide table and drives the material belt to continuously feed, and the material belt is cut off by a cutter assembly after being fed to a fixed length;
s02: the main clamping mechanism clamps one end of the material belt, the auxiliary clamping mechanism clamps the other end of the material belt, and the two clamping mechanisms clamp and convey the material belt to a pressing frame of the sewing mechanism;
s03: the material belt arrives on the pressing frame, a left presser foot and a right presser foot of the sewing mechanism downwards press the material belt, and the auxiliary clamp mechanism loosens and retracts to the initial position;
s04: the main clamping mechanism is loosened, and the sewing mechanism sews a first line;
s05: after the first thread is sewn, the main clamping mechanism clamps the material belt again, the left and right presser feet of the sewing mechanism move upwards to loosen the material belt, the main clamping mechanism drives the material belt to turn over for 360 degrees, the left and right presser feet of the sewing mechanism downwards press the material belt, and the main clamping mechanism is loosened and retracted to the initial position of the main clamping mechanism;
s06: the sewing mechanism sews a second line;
wherein, in step S02 during main clamp mechanism centre gripping material area one end, the bullet head receives the power of push rod to the direction of biography power piece removes, thereby the second contained angle arm that passes the power piece receives the thrust that comes from the bullet head part conical surface and makes it moves to pass the power piece court the direction motion of direction movable block, at the in-process of second contained angle arm atress motion, first contained angle arm will push down the direction movable block along the open slot, and then drives the motion of going up the clamp and pressing from both sides down, controls clamping-force between the two through the compression spring between last clamp and the lower clamp simultaneously.
2. The control method of the full-automatic loop machine according to claim 1, characterized in that: the guide wheel and the rubber wheel are roller conveying devices which are respectively provided with a driving device to drive the guide wheel and the rubber wheel to axially rotate; the rubber wheel is provided with a spring pressing device, the spring pressing device comprises a rubber wheel seat and a supporting seat which are connected with a rubber wheel shaft, and further comprises a telescopic guide rod arranged between the rubber wheel seat and the supporting seat and a compression spring arranged on the guide rod, and the supporting seat is further provided with a stretching rod.
3. The control method of the full-automatic loop machine according to claim 1, characterized in that: the sewing mechanism comprises a pressing frame, a left presser foot and a right presser foot which are respectively arranged at the upper end of the pressing frame, and a driving device of the left presser foot and the right presser foot.
4. The control method of the full-automatic loop machine according to any one of claims 1 to 3, characterized in that: the clamping mechanism further comprises an auxiliary clamping mechanism and a driving mechanism, and further comprises a first driving assembly and a sliding groove which are connected with the driving mechanism and are arranged along the Z-axis direction, a second driving assembly and a sliding groove which are arranged along the Y-axis direction, and a third driving assembly and a sliding groove which are arranged along the X-axis direction.
5. The control method of the full-automatic loop machine according to claim 4, characterized in that: the full-automatic loop machine also comprises a control host which is respectively connected with all the driving devices and the driving mechanism and controls the driving devices and the driving mechanism, so that the full-automatic control process is realized.
6. The control method of the full-automatic loop machine according to claim 5, characterized in that: the driving mechanism comprises a rotary driving assembly for driving the main clamping mechanism and the auxiliary clamping mechanism to rotate, and further comprises a straight driving assembly which comprises an air cylinder and a push rod and is used for driving the main clamping mechanism and the auxiliary clamping mechanism to advance or retreat.
7. The control method of the full-automatic loop machine according to claim 4, characterized in that: the auxiliary clamp mechanism comprises an upper clamp and a lower clamp which are oppositely arranged, and further comprises an auxiliary clamp upper clamp driving assembly which is used for controlling the upper clamp to move relatively to the lower clamp so as to clamp the material belt.
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| CN201710330902.5A CN107090671B (en) | 2017-05-11 | 2017-05-11 | Full-automatic loop machine and control method thereof |
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| CN107558017B (en) * | 2017-10-26 | 2023-11-03 | 上海博岙机电制造有限公司 | Automatic shoe tongue tab machine |
| CN109016523A (en) * | 2018-09-03 | 2018-12-18 | 汕头市申迪科技有限公司 | A kind of seamless docking equipment and operating method |
| CN110592825B (en) * | 2019-03-05 | 2024-02-20 | 常州智谷机电科技有限公司 | Small loop sewing equipment |
| CN110468517A (en) * | 2019-08-28 | 2019-11-19 | 浙江乔治白服饰股份有限公司 | Cutting mechanism and trousers loop processing unit (plant) |
| CN113718432B (en) * | 2021-06-23 | 2022-11-18 | 嘉兴恒美服饰有限公司 | Automatic hitching machine |
| CN116391930B (en) * | 2023-03-07 | 2024-02-09 | 宿迁市箭鹿制衣有限公司 | Clothing shoulder loop processing equipment |
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| CN107090671A (en) | 2017-08-25 |
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