CN118833678A - Automatic textile tensioning, shearing and winding integrated device - Google Patents

Abstract

The invention relates to the technical field of laser cutting equipment, in particular to an automatic textile tensioning, shearing and winding integrated device. Including air current tensioning mechanism, displacement actuating mechanism, receipts expand actuating mechanism, laser cutting mechanism, first mounting bracket and winding mechanism, air current tensioning mechanism is including installing the bearing frame of first mounting bracket center department and two sets of symmetry set up the air current blowing subassembly at bearing frame upper and lower both ends, the top of bearing frame is equipped with the loading board that ventilates, laser cutting mechanism includes laser cutter, first horizontal actuating assembly, vertical mounting bracket, second horizontal actuating assembly and horizontal sliding frame, winding mechanism installs in the terminal one side of material transmission direction is close to at first mounting bracket, heat-insulating baffle is connected with lift actuating assembly transmission. According to the invention, the textile can be smoothed and tensioned through the dot matrix type air flow, the blowing direction is adjustable during blowing operation, the occupied area of equipment is reduced, the working steps are simplified, the invention is applicable to various working modes, and the application range of the equipment is improved.

Description

Automatic textile tensioning, shearing and winding device

Technical Field

The invention relates to the technical field of laser cutting equipment, and in particular to an automated textile tensioning, shearing and winding integrated device.

Background Art

The invention patent with announcement number CN114260594A shows an automatic tensioning and shearing device for textile manufacturing, which includes a dot-matrix blowing lossless tensioning mechanism, a magnetic fixed high-efficiency shearing mechanism and a control module. The present invention belongs to the field of textile processing technology, and specifically refers to an automatic tensioning and shearing device for textile manufacturing. The dot-matrix blowing lossless tensioning mechanism is used to achieve the technical effect of reducing wrinkles caused by tension when the textile is tensioned, and lossless tensioning, thereby solving the technical problem of poor tensioning effect when the textile is tensioned; the flexible contact method of the tensioning lifting airbag, the bottom fixed airbag A and the bottom fixed airbag B is used to achieve the technical effect of providing good support force and avoiding the loss of textiles when they are pulled, thereby solving the problem of difficulty in adjusting the tensioning force when the textile is tensioned; the magnetic fixed high-efficiency shearing mechanism is used to achieve the technical effect of high-efficiency shearing without producing burrs and broken edges, thereby solving the technical problem of incomplete shearing of textiles. However, the above patent only preliminarily uses the blowing method to perform lossless tensioning of textiles. If the direction along the transmission direction is horizontal and the direction perpendicular to the transmission direction on the horizontal plane is vertical, then the above equipment can only perform the longitudinal blowing function on the textiles. Under the action of the forward traction of the tensioning mechanism, the textiles will still have wrinkles. When processing better textiles, it is necessary to ensure that the textiles are not pulled with great force, and to ensure that the entire cutting area of the textiles needs to be smoothed before cutting to prevent errors. The smoothing effect of the above equipment is not ideal; the above patent can only realize the continuous production and cutting of looped textiles, and cannot realize the segmented and more complex engraving and cutting by laser, that is, it cannot carry out the continuous production process of a single piece of textile, and the adaptability is poor. If the existing equipment wants to use airflow to smooth the textiles from the center to the outside, it is necessary to set up a whole surface of nozzles and program and control each nozzle separately. The overall cost is large, which is not conducive to promotion and use, and it is difficult to replace and maintain, and there is no wide adaptability of mechanical control.

Summary of the invention

Based on this, it is necessary to provide an automated textile tensioning, shearing and winding device to address the existing technical problems.

In order to solve the problems of the prior art, the technical solution adopted by the present invention is:

The present invention provides an automatic textile tensioning, shearing and winding integrated device, comprising a first mounting frame, and also comprising an airflow tensioning mechanism, a displacement driving mechanism, a contraction and expansion driving mechanism, a laser cutting mechanism and a winding mechanism arranged on the first mounting frame, the airflow tensioning mechanism comprising a bearing frame mounted at the center of the first mounting frame and two groups of airflow blowing components symmetrically arranged at the upper and lower ends of the bearing frame, a ventilation bearing plate is provided at the top of the bearing frame, two heat insulation baffles are symmetrically slidably arranged along the vertical center plane on the bearing frame, and a sliding inner groove for sliding the heat insulation baffle is provided on the bearing frame, the airflow blowing component comprises a second mounting frame located in the first mounting frame, a first transmission shaft and an auxiliary traction component, an air blowing pipe and an air exhaust pipe are installed on the second mounting frame, the first transmission shaft is vertically arranged at the center of the bearing frame, the displacement driving mechanism comprises a lifting driving component, a ninety-degree switching component and a deflection component, the lifting driving component and the deflection component are both provided with two groups and are respectively installed on the airflow blowing component, the lifting driving component comprises a lifting turntable and a first lifting frame, the lifting turntable and the first lifting frame are both slidably arranged on the first transmission shaft, the first lifting frame is arranged It is mounted on the lifting turntable and rotatably connected thereto, the airflow blowing component is mounted on the first lifting frame, the ninety-degree switching component is arranged on the lifting turntable and is transmission-connected to the first lifting frame, the deflection component is mounted on the first mounting frame and is transmission-connected to the second mounting frame, the laser cutting mechanism comprises a laser cutter, a first horizontal driving component, a longitudinal mounting frame, a second horizontal driving component and a horizontal sliding frame, the first horizontal driving component is mounted on the first mounting frame, the longitudinal mounting frame is arranged at the output end of the first horizontal driving component, the second horizontal driving component is mounted on the longitudinal mounting frame, the horizontal sliding frame is transmission-connected to the second horizontal driving component, the laser cutter is fixedly mounted on the horizontal sliding frame, the airflow tensioning mechanism is mounted on the side of the first mounting frame close to the starting end of the material transmission direction, the expansion driving mechanism is mounted on the first mounting frame and is transmission-connected to both sets of airflow blowing components, the winding mechanism is mounted on the side of the first mounting frame close to the end of the material transmission direction, the laser cutting mechanism is located between the airflow tensioning mechanism and the winding mechanism, the auxiliary traction component is located between the airflow tensioning mechanism and the winding mechanism, and the heat insulation baffle is transmission-connected to the lifting drive assembly.

Preferably, the lifting drive assembly also includes a first linear drive, a first pushing plate, a first connecting rod and a second connecting rod. An outer frame is provided on both sides of the first mounting frame in the longitudinal direction. The first linear drive is horizontally fixedly installed on the outer frame of the first mounting frame. The first pushing plate is vertically arranged in the outer frame. The first pushing plate slides with the first mounting frame. The output end of the first linear drive is fixedly connected to the first pushing plate. Two first connecting rods are provided. One end of the two first connecting rods is hinged to the first pushing plate, and the other ends of the two first connecting rods are respectively hinged to the upper and lower lifting turntables, one end of the second connecting rod is hinged to the lifting turntable, and the other end of the second connecting rod is hinged to the end of the heat insulation baffle away from the supporting frame.

Preferably, the ninety-degree switching assembly includes a first bidirectional drive motor, a first drive gear, a first ring gear and a limit telescopic rod, the first bidirectional drive motor is fixedly mounted on the lifting turntable, the first drive gear is fixedly mounted on the output end of the first bidirectional drive motor, the first ring gear is fixedly mounted on the first lifting frame, the first ring gear is meshed with the first drive gear, the limit telescopic rod is vertically arranged, one end of the limit telescopic rod is fixedly connected to the first mounting frame, and the other end of the limit telescopic rod is fixedly connected to the lifting turntable.

Preferably, the retraction and expansion drive mechanism includes a retraction and expansion drive assembly and two groups of retraction and expansion transmission assemblies, the two groups of retraction and expansion transmission assemblies are respectively mounted on the two first lifting frames, the retraction and expansion drive assembly includes a second bidirectional driving motor, a transmission sleeve, a vertical transmission bar, a second ring tooth, a third ring tooth and a second transmission shaft, the second transmission shaft is vertically rotatably mounted on the first mounting frame, the second bidirectional driving motor is fixedly mounted on the airflow tensioning mechanism, the output end of the second bidirectional driving motor is fixedly connected to one end of the second transmission shaft, the second transmission shaft is transmission-connected to the two first transmission shafts through two synchronous wheels, two transmission sleeves, two second ring teeth and two third ring teeth are each sleeved on the two first transmission shafts, a vertical transmission bar is provided on the transmission sleeve, and a vertical transmission groove slidingly matched with the vertical transmission bar is provided on the first transmission shaft, the second ring tooth and the third ring tooth are both fixedly mounted on the transmission sleeve, the transmission sleeve is rotatably mounted on the first lifting frame, the second ring tooth and the third ring tooth are both transmission-connected to the retraction and expansion transmission assembly, and the retraction and expansion transmission assembly is transmission-connected to the second mounting frame at the corresponding position.

Preferably, the expansion and retraction transmission assembly includes a horizontal limit frame, a first slide rail, a second slide rail, a first transmission plate, a second transmission plate, a transmission tooth chain and a reverse gear. Four horizontal limit frames are provided and are symmetrically arranged in pairs along the vertical center plane of the first lifting frame. The four horizontal limit frames are divided into two layers, and every two horizontal limit frames at the same height form one layer. The horizontal limit frame is fixedly mounted on the first lifting frame, and the length direction of the horizontal limit frame is perpendicular to the length direction of the second mounting frame. Two first slide rails and two second slide rails are each provided. The two first slide rails or the two second slide rails are fixedly mounted on the two horizontal limit frames of one layer. Two first transmission plates and two second transmission plates are each provided. The two ends of the second mounting frame are respectively The gears are fixedly connected to a first transmission plate and a second transmission plate, the two first transmission plates and the two second transmission plates are slidably arranged in the two first slide rails and the second slide rails respectively, a transmission tooth chain is installed on each horizontal limit frame, a central limit frame for supporting the transmission tooth chain is arranged inside the transmission tooth chain, two reverse gears are arranged, the second ring gear is located at an end of the first lifting frame away from the lifting turntable, the third ring gear is located at an end of the first lifting frame close to the lifting turntable, the two reverse gears are rotatably installed on the first lifting frame, the third ring gear is meshed with the two reverse gears, the reverse gears are meshed with the transmission tooth chains on the two horizontal limit frames of one layer, and the first transmission plate and the second transmission plate are fixedly connected to the transmission tooth chain.

Preferably, the second mounting frame is composed of a mounting plate and a driving plate, the blowing pipe and the exhaust pipe are both fixedly mounted on the driving plate, the driving plate is located at one end of the mounting plate close to the first lifting frame, a mounting ring and a torsion spring are provided on the driving plate, a transmission shaft is provided on the mounting plate, the transmission shaft is arranged at one end of the second mounting frame, the mounting ring, the torsion spring and the transmission shaft are all coaxially arranged, the transmission shaft is fixedly connected to the mounting plate, the transmission shaft is rotatably connected to the driving plate through the mounting ring, the two ends of the torsion spring are respectively fixedly connected to the mounting plate and the driving plate, the transmission shaft is transmission-connected to the deflection assembly, and the driving plate is fixedly connected to the first lifting frame.

Preferably, the deflection assembly includes a pushing connection device and a deflection drive device, the pushing connection device is mounted on the first mounting frame, the deflection drive device is arranged on the output end of the pushing connection device, and the deflection drive device is in transmission connection with the transmission shaft.

Preferably, the pushing connection device includes a second linear drive, a push rod and a second lifting frame, the second linear drive is vertically fixedly mounted on the first mounting frame, the push rod is vertically arranged, the second lifting frame is liftable and arranged on the first mounting frame, the second lifting frame is located on a side of the first lifting frame away from the ventilation bearing plate, one end of the push rod is fixedly connected to the output end of the second linear drive, the other end of the push rod is fixedly connected to the second lifting frame, and the deflection drive device is fixedly mounted on the second lifting frame.

Preferably, the deflection drive device includes a first rotation driver, a second rotating shaft, a third rotating shaft, a latch tooth and a latch groove. The first rotation driver is fixedly mounted on the second lifting frame. Two third rotating shafts are provided. The two third rotating shafts correspond one to one with the transmission shafts on the two mounting plates respectively. The third rotating shaft is coaxially arranged with the transmission shaft. A latch tooth is provided at the end of the third rotating shaft. A latch groove engaging with the latch tooth is provided on the transmission shaft. The second rotating shaft is fixedly mounted on the output end of the first rotation driver. The two third rotating shafts are transmission-connected to the second rotating shaft through a synchronous wheel.

Preferably, the winding mechanism includes a winding roller, an airbag roller and a second rotary driver, all of which are mounted on a first mounting frame. A plurality of airbag rollers are provided, and the airbag rollers are connected to an air source. The plurality of airbag rollers are respectively located on the outside of the winding roller, and the plurality of airbag rollers are distributed in a ring around the axis of the winding roller. The outer side wall of the airbag roller can fit with the outer side wall of the winding roller, and the output end of the second rotary driver is fixedly connected to the winding roller.

Compared with the prior art, the present invention has the following beneficial effects:

1. The present invention can smooth and tension textiles through lattice airflow, and can perform blowing operations in the horizontal and vertical directions and at both the upper and lower ends, so as to ensure that the textiles placed on the ventilation support plate can be fully smoothed, which is convenient for the subsequent laser cutting mechanism to perform laser cutting operations. It integrates the functions of smoothing, tensioning, cutting and winding, and can integrate the cutting work area into the tensioning area, thereby reducing the floor space of the equipment and simplifying the working steps. The present invention is suitable for segmented production and fine cutting of a single textile product, and is also suitable for continuous production of rolled textiles.

2. Compared with the existing purely electrically controlled point-shaped blowing device, the device shown in the present invention has low production cost, does not require frequent maintenance, can realize multi-directional blowing function, can integrate the cutting process into the blowing process, and saves process and production costs. Laser cutting can quickly achieve the cutting effect, and ensure that the cutting position is accurate and smooth, prevent cutting the wrong position, and have no burrs.

3. The blowing duct and exhaust duct in the air blowing component are used for exhausting and exhausting air respectively. When the blowing duct exhausts air from the middle of the textile, the airflow blowing to the textile is difficult to control the flow direction and is easily discharged outward along the direction of the wrinkles, resulting in wrinkles that are difficult to eliminate. By arranging exhaust ducts on both sides of the blowing duct, the airflow after blowing the textile is extracted to prevent air leakage, thereby improving the effect of precise fixed-point blowing control, and at the same time avoiding the occurrence of burrs when blowing to the edge of the textile, improving the multi-point gas blowing and smoothing effect of the equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of an automated textile tensioning, shearing and winding device;

FIG2 is a second schematic diagram of the three-dimensional structure of the automated textile tensioning, shearing and winding device;

FIG3 is a side view of an automated textile tensioning, shearing and winding device;

FIG4 is a schematic diagram of the three-dimensional structure of a winding mechanism and a laser cutting mechanism in an automated textile tensioning, shearing and winding device;

FIG5 is a partial three-dimensional structural schematic diagram of an automated textile tensioning, shearing and winding device;

FIG6 is a schematic diagram of the three-dimensional structure of the airflow blowing component in the automated textile tensioning, shearing and winding device;

FIG7 is a schematic diagram of the three-dimensional structure of the lifting and driving assembly in the automated textile tensioning, shearing and winding device;

FIG8 is a schematic diagram of the three-dimensional structure of the lifting drive assembly and the carrier frame in the automated textile tensioning, shearing and winding device;

FIG9 is a side view of a ninety-degree switching assembly in the automated textile tensioning, shearing and winding device;

FIG10 is a second schematic diagram of the three-dimensional structure of the airflow blowing component in the automated textile tensioning, shearing and winding device;

FIG11 is a schematic diagram of the three-dimensional structure of the retracting and expanding drive assembly in the automated textile tensioning, shearing and reeling device;

FIG12 is an exploded side view of a carrier frame and a retracting and expanding transmission assembly in an automated textile tensioning, shearing and reeling device;

FIG13 is a perspective exploded view of a second mounting frame in the automated textile tensioning, shearing and winding device;

Figure 14 is a schematic diagram of the three-dimensional structure of the deflection component in the automated textile tensioning, shearing and winding device.

The numbers in the figure are:

1. Airflow tensioning mechanism; 11. Carrying frame; 111. Ventilation bearing plate; 112. Sliding inner groove; 113. Heat insulation baffle; 12. Airflow blowing assembly; 121. Air blowing pipe; 122. Air extraction pipe; 123. Second mounting frame; 1231. Mounting plate; 1232. Driving plate; 1233. Mounting ring; 1234. Torsion spring; 1235. Transmission shaft; 124. First transmission shaft; 125. Vertical transmission groove; 13. Auxiliary traction assembly; 2. Displacement drive mechanism Structure; 21, lifting drive assembly; 211, lifting turntable; 212, first lifting frame; 213, first linear drive; 214, first push plate; 215, first connecting rod; 216, second connecting rod; 22, 90-degree switching assembly; 221, first bidirectional drive motor; 222, first drive gear; 223, first ring gear; 224, limit telescopic rod; 23, deflection assembly; 231, push connection device; 2311, second linear drive; 2312, push rod ; 2313, second lifting frame; 232, deflection drive device; 2321, first rotation driver; 2322, second rotating shaft; 2323, third rotating shaft; 2324, latching teeth; 2325, latching slot; 3, retracting and expanding driving mechanism; 31, retracting and expanding driving assembly; 311, second bidirectional driving motor; 312, transmission sleeve; 313, vertical transmission bar; 314, second ring gear; 315, third ring gear; 316, second transmission rotating shaft; 32, retracting and expanding transmission assembly; 32 1. Horizontal limit frame; 322. First slide rail; 323. Second slide rail; 324. First transmission plate; 325. Second transmission plate; 326. Transmission tooth chain; 327. Reverse gear; 4. Laser cutting mechanism; 41. Laser cutter; 42. First horizontal drive assembly; 43. Longitudinal mounting frame; 44. Second horizontal drive assembly; 45. Horizontal sliding frame; 5. First mounting frame; 6. Winding mechanism; 61. Winding roller; 62. Airbag roller; 63. Second rotary drive.

DETAILED DESCRIPTION

In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

The automatic textile tensioning, shearing and winding integrated device shown in Figures 1-14 includes a first mounting frame 5, and also includes an airflow tensioning mechanism 1, a displacement driving mechanism 2, a contraction and expansion driving mechanism 3, a laser cutting mechanism 4 and a winding mechanism 6 arranged on the first mounting frame 5. The airflow tensioning mechanism 1 includes a carrier frame 11 installed at the center of the first mounting frame 5 and two groups of airflow blowing components 12 symmetrically arranged at the upper and lower ends of the carrier frame 11. A ventilation carrier plate 111 is provided at the top of the carrier frame 11. Two heat insulation baffles 113 are symmetrically slidably provided on the carrier frame 11 along the vertical center plane. A sliding inner groove 112 for sliding the heat insulation baffle 113 is provided on the carrier frame 11. The airflow blowing component 12 includes a second mounting frame 123 located in the first mounting frame 5, a first transmission shaft 124 and an auxiliary traction component 13. The second mounting frame 123 is equipped with a blowing pipe 12 1 and the exhaust pipe 122, the first transmission shaft 124 is vertically arranged at the center of the carrier 11, the displacement drive mechanism 2 includes a lifting drive component 21, a 90-degree switching component 22 and a deflection component 23, the lifting drive component 21 and the deflection component 23 are each provided with two groups and are respectively installed on the airflow blowing component 12, the lifting drive component 21 includes a lifting turntable 211 and a first lifting frame 212, the lifting turntable 211 and the first lifting frame 212 are both slidably arranged on the first transmission shaft 124, the first lifting frame 212 is installed on the lifting turntable 211 and is rotatably connected thereto, and the airflow blowing component 12 is installed on the first lifting turntable 211. The first lifting frame 212 is provided with a 90-degree switching assembly 22 on the lifting turntable 211 and is connected to the first lifting frame 212 by transmission. The deflection assembly 23 is installed on the first mounting frame 5 and is connected to the second mounting frame 123 by transmission. The laser cutting mechanism 4 includes a laser cutter 41, a first horizontal driving assembly 42, a longitudinal mounting frame 43, a second horizontal driving assembly 44 and a horizontal sliding frame 45. The first horizontal driving assembly 42 is installed on the first mounting frame 5, the longitudinal mounting frame 43 is arranged at the output end of the first horizontal driving assembly 42, the second horizontal driving assembly 44 is installed on the longitudinal mounting frame 43, and the horizontal sliding frame 45 is transmission connected to the second horizontal driving assembly 44, the laser cutter 41 is fixedly mounted on the horizontal sliding frame 45, the airflow tensioning mechanism 1 is mounted on the side of the first mounting frame 5 close to the starting end of the material transmission direction, the expansion driving mechanism 3 is mounted on the first mounting frame 5 and is transmission connected to both sets of airflow blowing assemblies 12, the winding mechanism 6 is mounted on the side of the first mounting frame 5 close to the end of the material transmission direction, the laser cutting mechanism 4 is located between the airflow tensioning mechanism 1 and the winding mechanism 6, the auxiliary traction assembly 13 is located between the airflow tensioning mechanism 1 and the winding mechanism 6, and the heat insulation baffle 113 is transmission connected to the lifting driving assembly 21.

When operating textiles, the textiles are smoothed and tensioned by the airflow tensioning mechanism 1, the driving function of the airflow tensioning mechanism 1 is realized by the displacement driving mechanism 2, the laser cutting mechanism 4 is used to cut the textiles after smoothing, and the winding mechanism 6 is used to wind up the textiles after cutting. The present invention can smooth and tension the textiles through lattice airflow, and can blow in the horizontal and vertical directions (assuming that the horizontal direction is along the transmission direction and the vertical direction is perpendicular to the transmission direction on the horizontal plane) and at both ends to ensure that the textiles placed on the ventilation carrier plate 111 can be fully smoothed, which is convenient for the subsequent laser cutting mechanism 4 to perform laser cutting operations, and integrates the functions of smoothing, tensioning, cutting and winding, and can The cutting working area is integrated into the tensioning area, which reduces the floor space of the equipment and simplifies the working steps. The present invention can block the bottom of the ventilation bearing plate 111 with the heat insulation baffle 113 before cutting to prevent the laser cutting from damaging the airflow blowing assembly 12 below. The movement of the heat insulation baffle 113 moves away when the first lifting frame 212 moves toward the ventilation bearing plate 111, and moves toward the center when the first lifting frame 212 moves away from the ventilation bearing plate 111. After the first lifting frame 212 moves away, the airflow blowing assembly 12 installed on the first lifting frame 212 is driven to move away synchronously. The whole equipment is in a cutting state. The cutting effect can be quickly achieved through laser cutting, and the cutting position is ensured to be accurate and smooth, preventing the wrong position from being cut, and there is no burr. The cutting function is realized by the laser cutter 41. The first horizontal drive assembly 42 and the second horizontal drive assembly 44 drive the laser cutter 41 to move horizontally and vertically. The longitudinal mounting frame 43 and the horizontal sliding frame 45 are used to install the second horizontal drive assembly 44 and the laser cutter 41 respectively.

The present invention can blow the single-row blowing pipe 121 from the center to the edge through the expansion and contraction driving mechanism 3, and reset to the center after reaching the edge, and continue to repeat the above operation. After blowing in one direction, the ninety-degree switching component 22 can drive the entire airflow blowing component 12 to deflect ninety degrees, so that the blowing direction of the airflow blowing component 12 is deflected from the longitudinal direction to the transverse direction. At this time, the smoothing operation along the transmission direction of the textile can be realized, so that the entire textile can be intactly laid on the ventilation support plate 111, which is convenient for the subsequent cutting operation of the laser cutting mechanism 4. The above-mentioned operation mode is suitable for segmented production and fine cutting of single textile products. When continuous operation is required, that is, the textile is arranged in a loop, the airflow blowing component 12 rotates and blows along the longitudinal direction under the drive of the 90-degree switching component 22. The deflection angle of the second mounting frame 123 in the horizontal direction can be changed by the deflection component 23, so that the two second mounting frames 123 are close to each other on the side close to the starting end of the material transmission, and the two second mounting frames 123 are far away from each other on the side close to the end of the material transmission. At this time, the function of blowing from the center to the outside can still be realized during the continuous transportation of the textile, that is, the equipment has the function of adapting to different production needs. Compared with the existing purely electrically controlled point blowing device, the equipment shown in the present invention has low production cost, does not require frequent maintenance, can realize multi-directional blowing function, can integrate the cutting process into the blowing process, and saves process and production costs.

The blowing duct 121 and the exhaust duct 122 in the air blowing component 12 are used for exhausting and exhausting air respectively. When the blowing duct 121 exhausts air from the middle of the textile, the airflow blown to the textile is difficult to control the flow direction and is easily discharged outward along the direction of the wrinkles, resulting in wrinkles that are difficult to eliminate. By arranging the exhaust duct 122 on both sides of the blowing duct 121, the airflow after blowing the textile is extracted to prevent the airflow from leaking, thereby improving the effect of precise blowing control at a fixed point, and at the same time avoiding the occurrence of burrs when blowing to the edge of the textile, thereby improving the multi-point gas blowing and smoothing effect of the equipment.

The feeding process is carried out manually or by an automatic textile feeding mechanism, which is prior art and will not be described in detail here.

The air is blown out of the air nozzles provided on the multiple air blowing pipes 121 to form a dot-matrix airflow, which blows the textiles so that the textiles are unfolded and tensioned under the action of the airflow. This method utilizes the flexible force of the gas, which can not only reduce the wrinkles caused by tension when the textiles are tensioned, but also achieve lossless tensioning. It avoids the local over-stretching or wrinkles that may be caused by traditional mechanical tensioning methods.

It is worth mentioning that for soft and elastic textiles, gentler airflow and lower tension are required to avoid excessive stretching; while for harder textiles, the airflow intensity and tension can be appropriately increased.

The auxiliary traction assembly 13 includes a rubber traction conveyor belt and a horizontal displacement mechanism. The horizontal displacement mechanism can drive the rubber traction conveyor belt to move to a position capable of driving the textiles on the ventilation support plate 111, and the textiles are transported by the rubber traction conveyor belt.

It is worth mentioning that the material of the ventilation support plate 111 can be selected from high temperature and wear-resistant metal material, or ceramic material, which has a burning-resistant effect and will not affect textiles.

The lifting drive assembly 21 also includes a first linear drive 213, a first pushing plate 214, a first connecting rod 215 and a second connecting rod 216. Outer frames are provided on both sides of the first mounting frame 5 in the longitudinal direction. The first linear drive 213 is horizontally fixedly installed on the outer frame of the first mounting frame 5, and the first pushing plate 214 is vertically arranged in the outer frame. The first pushing plate 214 slides with the first mounting frame 5. The output end of the first linear drive 213 is fixedly connected to the first pushing plate 214. Two first connecting rods 215 are provided. One end of the two first connecting rods 215 is hinged to the first pushing plate 214, and the other ends of the two first connecting rods 215 are respectively hinged to the upper and lower lifting turntables 211, one end of the second connecting rod 216 is hinged to the lifting turntable 211, and the other end of the second connecting rod 216 is hinged to the end of the heat insulation baffle 113 away from the carrier frame 11.

When the lifting drive assembly 21 is working, the first linear drive 213 outputs and drives the first pushing plate 214 to move horizontally along the longitudinal direction. The first pushing plate 214 pushes the first connecting rod 215 to deflect during the movement. The first connecting rod 215 drives the lifting turntable 211 at the upper and lower ends to move along the vertical direction during the deflection, thereby driving the first lifting frame 212 rotatably connected to the lifting turntable 211 to slide vertically synchronously. The first transmission shaft 124 is used to guide and limit the lifting of the lifting turntable 211 and the first lifting frame 212. When the first pushing plate 214 approaches the airflow tensioning mechanism 1, the two first lifting frames 212 move closer to each other toward the ventilation bearing plate 111, that is, they move closer to the ventilation bearing plate 111 located at the ventilation bearing plate 111. The textiles on the air bearing plate 111 move, and after they are in place, the multi-point air blowing, smoothing and tensioning functions can be realized. At the same time, when the lifting turntable 211 approaches the center position, the heat insulation baffle 113 is pulled out horizontally under the limiting action of the sliding inner groove 112 and the second connecting rod 216, so as to achieve the effect of avoiding the air blowing component 12. When the two lifting turntables 211 are away from each other, the heat insulation baffle 113 is horizontally displaced inward under the limiting action of the sliding inner groove 112 and the second connecting rod 216, and the two heat insulation baffles 113 are closed to form a whole isolation plate, which is used to isolate the high temperature generated by the laser cutting mechanism 4 during laser cutting, and protect the air blowing component 12 located below the heat insulation baffle 113. This method can integrate the cutting process with the smoothing process, reducing production costs and floor space.

The ninety-degree switching assembly 22 includes a first bidirectional drive motor 221, a first drive gear 222, a first ring gear 223 and a limiting telescopic rod 224. The first bidirectional drive motor 221 is fixedly mounted on the lifting turntable 211, the first drive gear 222 is fixedly mounted on the output end of the first bidirectional drive motor 221, the first ring gear 223 is fixedly mounted on the first lifting frame 212, the first ring gear 223 is meshed with the first drive gear 222, the limiting telescopic rod 224 is vertically arranged, one end of the limiting telescopic rod 224 is fixedly connected to the first mounting frame 5, and the other end of the limiting telescopic rod 224 is fixedly connected to the lifting turntable 211.

When the entire airflow blowing component 12 needs to adjust the blowing direction, the ninety-degree switching component 22 works, the output of the first bidirectional driving motor 221 drives the first driving gear 222 to rotate, the first driving gear 222 drives the first ring gear 223 to rotate ninety degrees, and then drives the first lifting frame 212 fixedly connected to the first ring gear 223 to rotate ninety degrees synchronously. This method can realize the angle switching function of the first lifting frame 212 on the lifting turntable 211, so that the airflow blowing component 12 installed on the first lifting frame 212 can achieve smoothing operations in both the horizontal and vertical directions.

The retracting and expanding driving mechanism 3 includes a retracting and expanding driving component 31 and two groups of retracting and expanding transmission components 32, the two groups of retracting and expanding transmission components 32 are respectively installed on the two first lifting frames 212, the retracting and expanding driving component 31 includes a second bidirectional driving motor 311, a transmission sleeve 312, a vertical transmission bar 313, a second ring gear 314, a third ring gear 315 and a second transmission shaft 316, the second transmission shaft 316 is vertically rotatably installed on the first mounting frame 5, the second bidirectional driving motor 311 is fixedly installed on the airflow tensioning mechanism 1, the output end of the second bidirectional driving motor 311 is fixedly connected to one end of the second transmission shaft 316, and the second transmission shaft 316 is respectively connected to the two first transmissions through two synchronous wheels. The rotating shaft 124 is connected for transmission, and two transmission sleeves 312, second ring teeth 314 and third ring teeth 315 are each provided. The two transmission sleeves 312 are respectively sleeved on the two first transmission rotating shafts 124. A vertical transmission bar 313 is provided on the transmission sleeve 312. The first transmission rotating shaft 124 is provided with a vertical transmission groove 125 that slides with the vertical transmission bar 313. The second ring teeth 314 and the third ring teeth 315 are both fixedly mounted on the transmission sleeve 312. The transmission sleeve 312 is rotatably mounted on the first lifting frame 212. The second ring teeth 314 and the third ring teeth 315 are both connected for transmission with the retracting and expanding transmission assembly 32. The retracting and expanding transmission assembly 32 is connected for transmission with the second mounting frame 123 at the corresponding position.

When it is necessary to move the second mounting frames 123 in the airflow blowing assembly 12 closer to or farther away from each other, the expansion and retraction drive assembly 31 can drive the expansion and retraction transmission assembly 32 connected thereto to work, and the expansion and retraction transmission assembly 32 drives the two second mounting frames 123 to expand outward or retract inward synchronously when working, thereby achieving a reciprocating displacement driving effect.

The output of the second bidirectional driving motor 311 drives the second transmission shaft 316 fixedly connected thereto to rotate. When the second transmission shaft 316 rotates, it drives the upper and lower first transmission shafts 124 to rotate synchronously through the synchronous wheel. When the first transmission shaft 124 rotates, it drives the transmission sleeve 312 slidably connected to the first transmission shaft 124 to rotate synchronously through the cooperation of the vertical transmission groove 125 and the vertical transmission bar 313, thereby driving the second ring gear 314 and the third ring gear 315 fixedly connected to the transmission sleeve 312 to rotate synchronously. The second ring gear 314 and the third ring gear 315 are respectively used to transmit the expansion and contraction transmission assembly 32, thereby realizing the driving function of the second mounting frame 123. It is worth mentioning that the use of the same second bidirectional driving motor 311 and the second transmission shaft 316 for driving function can ensure that the expansion and contraction displacement of the second mounting frame 123 at the upper and lower ends is synchronized, thereby ensuring the effect of multi-point blowing and smoothing, and improving the smoothing effect.

The expansion transmission assembly 32 includes a horizontal limit frame 321, a first slide rail 322, a second slide rail 323, a first transmission plate 324, a second transmission plate 325, a transmission tooth chain 326 and a reverse gear 327. The horizontal limit frames 321 are provided with four and are symmetrically arranged in pairs along the vertical center plane of the first lifting frame 212. The four horizontal limit frames 321 are divided into two layers, and every two horizontal limit frames 321 at the same height form a layer. The horizontal limit frames 321 are fixedly installed on the first lifting frame 212. The length direction of the horizontal limit frames 321 is perpendicular to the length direction of the second mounting frame 123. The first slide rail 322 and the second slide rail 323 are each provided with two. The two first slide rails 322 are respectively arranged in the two horizontal limit frames 321 of the same layer, and the two second slide rails 323 are respectively arranged in the two horizontal limit frames 321 of the other layer. The first transmission plate 324 and the second transmission plate 325 are each provided with two. Both ends of the second mounting frame 123 The first and second transmission plates 324 and 325 are respectively fixedly connected to each other, and the two first transmission plates 324 and the two second transmission plates 325 are respectively slidably arranged in the two first slide rails 322 and the second slide rails 323. A transmission tooth chain 326 is installed on each horizontal limit frame 321. A central limit frame for supporting the transmission tooth chain 326 is arranged inside the transmission tooth chain 326. Two reverse gears 327 are arranged. The second ring gear 314 is located at one end of the first lifting frame 212 away from the lifting turntable 211, and the third ring gear 315 is located at one end of the first lifting frame 212 close to the lifting turntable 211. The two reverse gears 327 are rotatably installed on the first lifting frame 212. The third ring gear 315 is meshed with the two reverse gears 327. The reverse gears 327 are meshed with the transmission tooth chains 326 on the two horizontal limit frames 321 of one layer. The first transmission plate 324 and the second transmission plate 325 are both fixedly connected to the transmission tooth chain 326.

The two ends of the second mounting frame 123 are respectively fixedly connected to a first transmission plate 324 and a second transmission plate 325. When the expansion and contraction drive assembly 31 is driven, the second ring gear 314 or the third ring gear 315 rotates to drive the transmission tooth chain 326 meshing therewith to rotate, or the reverse gear 327 drives the transmission tooth chain 326 to rotate in the opposite direction. Since the second ring gear 314 or the third ring gear 315 are both located at the center of the second mounting frame 123, the transmission tooth chains 326 on the two ends of the second mounting frame 123 will move in the opposite direction when the second ring gear 314 or the third ring gear 315 rotates. By adding a meshing reverse gear 327 to one of the transmission tooth chains 326, the movement directions of the two ends of the second mounting frame 123 are made consistent, thereby realizing the synchronous driving function of the second mounting frame 123. The transmission tooth chain 326 can drive the first transmission plate 324 and the second transmission plate 325 to move, thereby driving the second mounting frame 123 fixedly connected thereto to move synchronously. Through the sliding cooperation of the first slide rail 322, the second slide rail 323 and the first transmission plate 324, the second transmission plate 325, the movement of the second mounting frame 123 is guided and limited.

The second mounting frame 123 is composed of a mounting plate 1231 and a driving plate 1232. The blowing pipe 121 and the exhaust pipe 122 are both fixedly mounted on the driving plate 1232. The driving plate 1232 is located at one end of the mounting plate 1231 close to the first lifting frame 212. A mounting ring 1233 and a torsion spring 1234 are provided on the driving plate 1232. A transmission shaft 1235 is provided on the mounting plate 1231. The transmission shaft 1235 is arranged at one end of the second mounting frame 123. The mounting ring 1233, the torsion spring 1234 and the transmission shaft 1235 are all coaxially arranged. The transmission shaft 1235 is fixedly connected to the mounting plate 1231. The transmission shaft 1235 is rotatably connected to the driving plate 1232 through the mounting ring 1233. The two ends of the torsion spring 1234 are respectively fixedly connected to the mounting plate 1231 and the driving plate 1232. The transmission shaft 1235 is transmission-connected to the deflection assembly 23. The driving plate 1232 is fixedly connected to the first lifting frame 212.

The deflection assembly 23 can be used to drive the mounting plate 1231 to deflect on the driving plate 1232, that is, one end of the two mounting plates 1231 can be brought together and the other end can be moved away, so that a V-shaped setting is formed between the two mounting plates 1231, which is convenient for realizing continuous production operation requirements. The deflection assembly 23 can drive the transmission shaft 1235 to rotate. The mounting ring 1233 is used to connect and install the mounting plate 1231 on the driving plate 1232. The torsion spring 1234 provides torsional elastic force for the mounting plate 1231, so that it is consistent with the length direction of the driving plate 1232 when it is not connected to the deflection assembly 23 for transmission. A lateral limit plate for limiting is provided on the side wall of the driving plate 1232.

The deflection assembly 23 includes a pushing connection device 231 and a deflection drive device 232 . The pushing connection device 231 is installed on the first mounting frame 5 . The deflection drive device 232 is arranged on the output end of the pushing connection device 231 . The deflection drive device 232 is in transmission connection with the transmission shaft 1235 .

The pushing connection device 231 includes a second linear drive 2311, a push rod 2312 and a second lifting frame 2313. The second linear drive 2311 is vertically fixedly installed on the first mounting frame 5, the push rod 2312 is vertically set, and the second lifting frame 2313 can be lifted and lowered on the first mounting frame 5. The second lifting frame 2313 is located on the side of the first lifting frame 212 away from the ventilation bearing plate 111. One end of the push rod 2312 is fixedly connected to the output end of the second linear drive 2311, and the other end of the push rod 2312 is fixedly connected to the second lifting frame 2313. The deflection drive device 232 is fixedly installed on the second lifting frame 2313.

When the pushing connection device 231 is working, the push rod 2312 is driven to move through the output end of the second linear driver 2311, and the push rod 2312 drives the second lifting frame 2313 to move in the vertical direction. The second lifting frame 2313 drives the deflection drive device 232 installed thereon to move synchronously, and drives the deflection drive device 232 to be connected with the transmission shaft 1235, so that the deflection drive device 232 drives the transmission shaft 1235 to rotate.

The deflection drive device 232 includes a first rotation driver 2321, a second rotating shaft 2322, a third rotating shaft 2323, a latch tooth 2324 and a slot 2325. The first rotation driver 2321 is fixedly mounted on the second lifting frame 2313. Two third rotating shafts 2323 are provided. The two third rotating shafts 2323 correspond to the transmission shafts 1235 on the two mounting plates 1231 respectively. The third rotating shaft 2323 is coaxially arranged with the transmission shaft 1235. A latch tooth 2324 is provided at the end of the third rotating shaft 2323. The transmission shaft 1235 is provided with a slot 2325 that is engaged with the latch tooth 2324. The second rotating shaft 2322 is fixedly mounted on the output end of the first rotation driver 2321. The two third rotating shafts 2323 are both connected to the second rotating shaft 2322 through a synchronous wheel.

When the deflection drive device 232 is working, the output of the first rotation driver 2321 drives the second rotating shaft 2322 fixedly connected thereto to rotate, and the second rotating shaft 2322 drives the third rotating shaft 2323 connected thereto to rotate through the synchronous wheel. When lifting, the latching tooth 2324 is engaged with the latching groove 2325, that is, the third rotating shaft 2323 is connected to the transmission shaft 1235 in transmission connection. When the third rotating shaft 2323 rotates, it drives the transmission shaft 1235 to rotate synchronously, thereby realizing the driving function of driving the transmission shaft 1235 to rotate.

The winding mechanism 6 includes a winding roller 61, an airbag roller 62 and a second rotary driver 63, all of which are installed on the first mounting frame 5. A plurality of airbag rollers 62 are provided, and the airbag rollers 62 are connected to the air source. The plurality of airbag rollers 62 are respectively located on the outside of the winding roller 61, and the plurality of airbag rollers 62 are distributed in a ring around the axis of the winding roller 61. The outer wall of the airbag roller 62 can fit with the outer wall of the winding roller 61, and the output end of the second rotary driver 63 is fixedly connected to the winding roller 61.

The winding effect can be achieved through the winding roller 61, and the textile can be attached to the winding roller 61 through the airbag roller 62. The above operation can be performed automatically, and both automatic intermittent winding and continuous winding can be used, ensuring smooth winding. The output of the second rotary driver 63 drives the winding roller 61 to rotate, and the airbag roller 62 is a non-powered roller.

The above embodiments only express one or several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims (10)

1. The automatic textile tensioning, shearing and winding integrated device is characterized by comprising a first mounting frame (5), and further comprising an air flow tensioning mechanism (1), a displacement driving mechanism (2), a retracting and expanding driving mechanism (3), a laser cutting mechanism (4) and a winding mechanism (6) which are arranged on the first mounting frame (5), wherein the air flow tensioning mechanism (1) comprises a bearing frame (11) arranged at the center of the first mounting frame (5) and two groups of air flow blowing assemblies (12) symmetrically arranged at the upper end and the lower end of the bearing frame (11), the top end of the bearing frame (11) is provided with an air ventilation bearing plate (111), two heat insulation baffles (113) are symmetrically arranged on the bearing frame (11) in a sliding manner along the vertical center plane, The bearing frame (11) is provided with a sliding inner groove (112) for sliding the heat insulation baffle (113), the airflow blowing assembly (12) comprises a second mounting frame (123) and a first transmission rotating shaft (124), the second mounting frame (123) is provided with a blowing pipeline (121) and an air exhaust pipeline (122), the first transmission rotating shaft (124) is vertically arranged at the center of the bearing frame (11), the displacement driving mechanism (2) comprises a lifting driving assembly (21), a ninety-degree switching assembly (22) and a deflection assembly (23), the lifting driving assembly (21) and the deflection assembly (23) are respectively provided with two groups and are respectively arranged on the airflow blowing assembly (12), The lifting driving component (21) comprises a lifting rotary table (211) and a first lifting frame (212), the lifting rotary table (211) and the first lifting frame (212) are both arranged on the first transmission rotary shaft (124) in a sliding way, the first lifting frame (212) is arranged on the lifting rotary table (211) and is rotationally connected with the lifting rotary table, the airflow blowing component (12) is arranged on the first lifting frame (212), the ninety-degree switching component (22) is arranged on the lifting rotary table (211) and is in transmission connection with the first lifting frame (212), the deflection component (23) is arranged on the first mounting frame (5) and is in transmission connection with the second mounting frame (123), The laser cutting mechanism (4) comprises a laser cutter (41), a first horizontal driving assembly (42), a longitudinal mounting frame (43), a second horizontal driving assembly (44) and a horizontal sliding frame (45), wherein the first horizontal driving assembly (42) is arranged on the first mounting frame (5), the longitudinal mounting frame (43) is arranged at the output end of the first horizontal driving assembly (42), the second horizontal driving assembly (44) is arranged on the longitudinal mounting frame (43), the horizontal sliding frame (45) is in transmission connection with the second horizontal driving assembly (44), the laser cutter (41) is fixedly arranged on the horizontal sliding frame (45), the air flow tensioning mechanism (1) is arranged on one side, close to the starting end of the material conveying direction, of the first mounting frame (5), The winding and expanding driving mechanism (3) is arranged on the first mounting frame (5) and is in transmission connection with the two groups of air flow blowing assemblies (12), the winding mechanism (6) is arranged on one side, close to the tail end of the material transmission direction, of the first mounting frame (5), the laser cutting mechanism (4) is arranged between the air flow tensioning mechanism (1) and the winding mechanism (6), the auxiliary traction assembly (13) is arranged between the air flow tensioning mechanism (1) and the winding mechanism (6), and the heat insulation baffle (113) is in transmission connection with the lifting driving assembly (21).

2. The automatic textile tensioning, shearing and winding integrated device according to claim 1, wherein the lifting drive assembly (21) further comprises a first linear driver (213), a first pushing plate (214), a first connecting rod (215) and a second connecting rod (216), outer frames are arranged on two sides of the longitudinal direction of the first installation frame (5), the first linear driver (213) is horizontally and fixedly arranged on the outer frames of the first installation frame (5), the first pushing plate (214) is vertically arranged in the outer frames, the first pushing plate (214) is in sliding fit with the first installation frame (5), the output end of the first linear driver (213) is fixedly connected with the first pushing plate (214), two first connecting rods (215) are arranged, one ends of the two first connecting rods (215) are hinged to the first pushing plate (214), the other ends of the two first connecting rods (215) are respectively hinged to the upper lifting turntable (211) and the lower lifting turntable (211), one ends of the second connecting rods (216) are hinged to the lifting turntable (211), and the other ends of the second connecting rods (216) are hinged to one ends of the heat insulation baffle plates (113) far away from the bearing frame (11).

3. The automatic textile tensioning, shearing and winding integrated device according to claim 2, wherein the ninety-degree switching assembly (22) comprises a first bidirectional driving motor (221), a first driving gear (222), a first ring gear (223) and a limiting telescopic rod (224), wherein the first bidirectional driving motor (221) is fixedly installed on a lifting rotary table (211), the first driving gear (222) is fixedly installed on the output end of the first bidirectional driving motor (221), the first ring gear (223) is fixedly installed on a first lifting frame (212), the first ring gear (223) is meshed with the first driving gear (222), the limiting telescopic rod (224) is vertically arranged, one end of the limiting telescopic rod (224) is fixedly connected with the first mounting frame (5), and the other end of the limiting telescopic rod (224) is fixedly connected with the lifting rotary table (211).

4. The automatic textile tensioning, shearing and winding integrated device according to claim 3, wherein the folding and expanding driving mechanism (3) comprises a folding and expanding driving component (31) and two groups of folding and expanding driving components (32), the two groups of folding and expanding driving components (32) are respectively arranged on two first lifting frames (212), the folding and expanding driving component (31) comprises a second bidirectional driving motor (311), a driving sleeve (312), a vertical driving strip (313), a second annular tooth (314), a third annular tooth (315) and a second driving rotating shaft (316), the second driving rotating shaft (316) is vertically rotatably arranged on the first mounting frame (5), the second bidirectional driving motor (311) is fixedly arranged on the air current tensioning mechanism (1), the output end of the second bidirectional driving motor (311) is fixedly connected with one end of the second driving rotating shaft (316), the second driving rotating shaft (316) is respectively connected with two first driving rotating shafts (124) through two synchronous wheels, the driving sleeve (312), the second annular tooth (314) and the third annular tooth (315) are respectively provided with two driving sleeves (124), the two driving sleeves (312) are respectively provided with a driving groove (313) which are vertically matched with the driving strip (124), the second ring gear (314) and the third ring gear (315) are fixedly arranged on the transmission sleeve (312), the transmission sleeve (312) is rotatably arranged on the first lifting frame (212), the second ring gear (314) and the third ring gear (315) are in transmission connection with the retraction transmission assembly (32), and the retraction transmission assembly (32) is in transmission connection with the second installation frame (123) at the corresponding position.

5. The automatic textile tensioning, shearing and winding integrated device according to claim 4, wherein the folding and unfolding transmission assembly (32) comprises a horizontal limiting frame (321), a first sliding rail (322), a second sliding rail (323), a first transmission plate (324), a second transmission plate (325), a transmission toothed chain (326) and a reversing gear (327), the horizontal limiting frame (321) is provided with four horizontal limiting frames (321) and two horizontal limiting frames (321) which are symmetrically arranged along the vertical central plane of the first lifting frame (212), the four horizontal limiting frames (321) are divided into two layers, each two horizontal limiting frames (321) which are positioned at the same height are arranged in a first layer, the horizontal limiting frames (321) are fixedly arranged on the first lifting frame (212), the length direction of the horizontal limiting frames (321) is perpendicular to the length direction of the second installation frame (123), the first sliding rail (322) and the second sliding rail (323) are respectively arranged in two, the two first sliding rails (322) or the two second sliding rails (323) are fixedly arranged on the two horizontal limiting frames (321) of the first layer, the first transmission plate (324) and the second transmission plate (123) are respectively arranged at two ends of the two transmission plates (325), every horizontal limit frame (321) is last all to install transmission toothed chain (326), the inside of transmission toothed chain (326) is equipped with the central limit frame that is used for supporting transmission toothed chain (326), reverse gear (327) are equipped with two, second ring tooth (314) are located the one end that lifting turntable (211) was kept away from to first crane (212), third ring tooth (315) are located the one end that lifting turntable (211) was close to first crane (212), two reverse gear (327) rotate and install on first crane (212), third ring tooth (315) all mesh with two reverse gear (327), reverse gear (327) mesh with transmission toothed chain (326) on two horizontal limit frames (321) of one of them, first drive plate (324) and second drive plate (325) all with transmission toothed chain (326) fixed connection.

6. The automatic textile tensioning, shearing and winding integrated device according to claim 5, wherein the second mounting frame (123) is composed of a mounting plate (1231) and a driving plate (1232), the blowing pipeline (121) and the air suction pipeline (122) are fixedly mounted on the driving plate (1232), the driving plate (1232) is located at one end, close to the first lifting frame (212), of the mounting plate (1231), a mounting ring (1233) and a torsion spring (1234) are arranged on the driving plate (1232), a transmission shaft (1235) is arranged on the mounting plate (1231), the transmission shaft (1235) is arranged at one end of the second mounting frame (123), the mounting ring (1233), the torsion spring (1234) and the transmission shaft (1235) are coaxially arranged, the transmission shaft (1235) is fixedly connected with the mounting plate (1231) through the mounting ring (1233), two ends of the torsion spring (1234) are fixedly connected with the mounting plate (1232) respectively, the transmission shaft (1235) is in transmission connection with the deflection assembly (23), and the driving plate (1232) is fixedly connected with the first lifting frame (212).

7. The automatic textile tensioning, shearing and winding integrated device according to claim 6, wherein the deflection assembly (23) comprises a pushing connection device (231) and a deflection driving device (232), the pushing connection device (231) is arranged on the first mounting frame (5), the deflection driving device (232) is arranged on the output end of the pushing connection device (231), and the deflection driving device (232) is in transmission connection with the transmission shaft (1235).

8. The automated textile tensioning, shearing and winding integrated device according to claim 7, wherein the pushing connection device (231) comprises a second linear driver (2311), a push rod (2312) and a second lifting frame (2313), the second linear driver (2311) is vertically and fixedly installed on the first installation frame (5), the push rod (2312) is vertically arranged, the second lifting frame (2313) is arranged on the first installation frame (5) in a lifting manner, the second lifting frame (2313) is located on one side, far away from the ventilation bearing plate (111), of the first lifting frame (212), one end of the push rod (2312) is fixedly connected with the output end of the second linear driver (2311), the other end of the push rod (2312) is fixedly connected with the second lifting frame (2313), and the deflection driving device (232) is fixedly installed on the second lifting frame (2313).

9. The automatic textile tensioning, shearing and winding integrated device according to claim 8, wherein the deflection driving device (232) comprises a first rotary driver (2321), a second rotary shaft (2322), a third rotary shaft (2323), clamping teeth (2324) and clamping grooves (2325), the first rotary driver (2321) is fixedly arranged on the second lifting frame (2313), the third rotary shaft (2323) is provided with two third rotary shafts (2323) which are respectively in one-to-one correspondence with transmission shafts (1235) on the two mounting plates (1231), the third rotary shaft (2323) and the transmission shafts (1235) are coaxially arranged, the end parts of the third rotary shafts (2323) are provided with clamping teeth (2324), the transmission shafts (1235) are provided with clamping grooves (2325) which are in clamping fit with the clamping teeth (2324), the second rotary shaft (2322) is fixedly arranged at the output end of the first rotary driver (2321), and the two third rotary shafts (2323) are in transmission connection with the second rotary shaft (2322) through the synchronous wheels.

10. The automatic textile tensioning, shearing and winding integrated device according to claim 9, wherein the winding mechanism (6) comprises winding rollers (61), air bag rollers (62) and a second rotary driver (63) which are all installed on the first installation frame (5), the air bag rollers (62) are provided with a plurality of air bag rollers (62) which are communicated with an air source, the plurality of air bag rollers (62) are respectively located on the outer sides of the winding rollers (61), the plurality of air bag rollers (62) are annularly distributed around the axis of the winding rollers (61), the outer side walls of the air bag rollers (62) can be attached to the outer side walls of the winding rollers (61), and the output end of the second rotary driver (63) is fixedly connected with the winding rollers (61).