Foldable double-station spreading machine

Abstract

The invention discloses a foldable double-station spreading machine, and relates to the technical field of spreading machines, the foldable double-station spreading machine comprises a workbench, a cutting piece, a detection mechanism, a first moving frame, a roller mechanism, a second moving frame, a pressing mechanism, a transmission piece, a spreading piece, a second fixing frame, a winding roller and a second motor, the left end of the top of the workbench is fixedly connected with the cutting piece; the cutting piece is composed of a mounting frame fixedly connected to the left end of the top of the workbench, an air cylinder fixedly connected to the top of the mounting frame, a cutter fixedly connected to a push rod at the bottom of the air cylinder, a sliding groove formed in the front end of the mounting frame and a sliding block slidably connected into the sliding groove and fixedly connected with the cutter. Accurate data support is provided for later production management by detecting the stacking thickness and the number of layers of cloth, a worker can adjust working parameters of the spreading machine in time, the downtime is shortened, the production efficiency is improved, meanwhile, a second control switch is extruded, a double-shaft motor is synchronously controlled to work, and practicability is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of spreading machines, and in particular to a foldable double-station spreading machine. Background Art

[0002] A double-station spreading machine is a device that can perform spreading work at two stations simultaneously. Through a specific device, the fabric is clamped from the winding roller and driven to move, and the fabric is pulled out from the winding roller and laid flat on the workbench. After the fabric moves to the designated position, the cutting device equipped on the spreading machine cuts the fabric to complete the cutting work of the fabric.

[0003] When the existing spreading machine is in use, it is difficult to detect the number of layers and thickness of the fabric, resulting in difficulty in providing accurate data support for production management. At the same time, it is difficult for the staff to adjust the working parameters of the spreading machine in a timely manner, and it is easy to malfunction due to overload or other reasons, affecting normal operation, increasing downtime, reducing production efficiency. Moreover, when some devices are performing detection, it is difficult to synchronously control the movement of the rollers, and the practicability is relatively single; In addition: During the stacking process of thin, light, net-like, and fluffy fabrics, static electricity is easily generated due to reasons such as friction. The static electricity will cause the fabrics to adsorb and adhere to each other. It is difficult for the existing technology to make the charge distribution on the fabric surface more uniform and accelerate the air flow on the fabric surface, increasing the possibility of fabric deformation or adhesion caused by excessive local stress; During the operation of the spreading machine, electrical failures, friction overheating, etc. may occur. And if the staff's clothes are accidentally caught in the machine, or if abnormal movement or sound of the machine is found, it will cause harm to the staff. It is difficult for the existing technology to perform an emergency stop on the spreading machine, and the practicability is relatively single; Finally: During the spreading process of the existing spreading machine, the phenomenon of fabric curling may occur, increasing the downtime of the spreading machine, and it is difficult to synchronously remove the dust and impurities on the fabric surface, reducing the cleanliness of the fabric and affecting the cleanliness and tidiness of the fabric; In actual production, the lengths of fabrics vary, while the length of the workbench is fixed. It is difficult for the existing technology to fold the longer fabrics on the limited workbench, and it is difficult to effectively process fabrics of different lengths, reducing the applicability and flexibility of the spreading machine, increasing the complexity and time cost for the staff to frequently adjust the fabric position or re-lay the fabric. Moreover, when some devices adsorb the fabric, for fabrics with uneven surfaces or special materials, it is difficult to optimize the adsorption effect according to the specific conditions of the fabric, resulting in unstable adsorption force, reducing production efficiency and quality. Summary of the Invention

[0004] Therefore, in order to solve the above deficiencies, the present invention provides a foldable double-station spreading machine here.

[0005] The present invention is implemented as follows. A foldable double-station fabric pulling machine is constructed. The device includes a workbench. At the left end of the top of the workbench, a cutting member is fixedly connected. The cutting member consists of a mounting bracket fixedly connected to the left end of the top of the workbench, a cylinder fixedly connected to the top of the mounting bracket, a cutting knife fixedly connected to the push rod at the bottom of the cylinder, a chute provided at the front end of the mounting bracket, and a sliding block slidably connected in the chute and fixedly connected to the cutting knife. A detection mechanism is fixedly connected to the front end of the mounting bracket inside the cutting member. At the center of the back of the workbench, a first moving bracket is slidably connected. A roller mechanism is fixedly connected to the front end of the first moving bracket. At the left and right ends of the back of the workbench, second moving brackets are slidably connected. A pressing mechanism is fixedly connected to the top of the second moving bracket. At the right end of the top of the workbench, a transmission member is provided. The transmission member consists of two groups of chutes, a screw rod, and a motor. The screw rod inside the transmission member penetrates through the fabric pulling member and is threadedly connected to its interior. At the left end of the top of the workbench, a second fixing bracket is fixedly connected, and the second fixing bracket is provided on the left side of the cutting member. Two winding rollers are rotatably connected inside the second fixing bracket. A second motor is fixedly connected to the back of the second fixing bracket, and the output shaft at the front end of the second motor is fixedly connected to the winding roller. The detection mechanism includes a first installation box. The first installation box is fixedly connected to the front end of the mounting bracket inside the cutting member. At the bottom inside the first installation box, a mounting bracket is fixedly connected. A moving plate is slidably connected to the front end of the mounting bracket. An inclined block is slidably connected to the front end of the moving plate. The right lower end of the inclined block is in contact with a first contact rod, and the left lower end of the inclined block is in contact with a second contact rod. At the left end of the bottom of the moving plate, an electric spring is fixedly connected. Resistance strain gauges are adhesively connected to the electric spring in the directions of the wire axis of the electric spring at ±45°. Below the sliding connection between the front end of the mounting bracket and the moving plate, a first control switch is fixedly connected, and the first control switch is electrically connected to an external counter. A second control switch is fixedly connected to the right end inside the first installation box.

[0006] Preferably, the roller mechanism includes a second mounting box. The front end of the first moving frame is fixedly connected to the second mounting box. A dual-axis motor is fixedly connected to the lower left front end of the second mounting box. Output shafts at both the front and rear ends of the dual-axis motor are fixedly connected to connecting rods, and the connecting rods are arranged in a segmented manner, specifically composed of two sets of rod bodies sleeved front and back. The two sets of rod bodies of the connecting rod are respectively inserted and fixed into the front and rear slots of the electromagnetic clutch. The back of the connecting rod on the back of the dual-axis motor is fixedly connected to the lower front end of the first rotating block. The upper back of the first rotating block is rotatably connected to a first rotating rod. The upper back of the first rotating rod is rotatably connected to a connecting block. The outer wall of the connecting block is fixedly connected to a swinging block. The front end of the swinging block is fixedly connected to a matching block. The right rear end of the back of the matching block is fixedly connected to a convex rod. The outer wall of the convex rod is slidably connected to a grooved wheel. The back of the grooved wheel is fixedly connected to an electromagnetic block, and the electromagnetic block is electrically connected to an external current output device. A gear and rack member is magnetically adsorbed on the back of the electromagnetic block. The bottom of the inner rack of the gear and rack member is fixedly connected to a first fixing frame. At both the front and rear ends of the bottom of the first fixing frame are fixedly connected with rollers. A stop mechanism is fixedly connected to the front end of the second mounting box.

[0007] Preferably, the stop mechanism includes an L-shaped rod. The L-shaped rod is fixedly connected to the front end of the second mounting box. The bottom of the L-shaped rod is fixedly connected to the upper right end of the third mounting box. The front end of the connecting rod on the front end of the dual-axis motor is fixedly connected to a second rotating block. The upper front end of the second rotating block is rotatably connected to a limiting plate, and a chute is provided at the front end of the limiting plate. A third control switch is fixedly connected to the right end of the chute inside the front end of the limiting plate. A sliding rod is slidably connected to the chute inside the front end of the limiting plate. The left rear end of the back of the sliding rod is rotatably connected to a third rotating block. The center of the back of the limiting plate is rotatably connected to the upper front end of a swinging rod. Among them, the second rotating block, the third rotating block, and the lower back of the swinging rod are all rotatably connected to the rear end inside the third mounting box.

[0008] Preferably, the pressing mechanism includes a fourth mounting box. The fourth mounting box is fixedly connected to the top of the second moving frame, and there are two sets of the fourth mounting boxes, respectively arranged on the left and right sides above the workbench. A first motor is fixedly connected to the left rear end of the fourth mounting box. The right output shaft of the first motor is fixedly connected to a second rotating rod. The lower left end of the second rotating rod is rotatably connected to the right rear end of an L-shaped limiting rod. The upper right end of the second rotating rod is rotatably connected to a third rotating rod. The left front end of the third rotating rod is rotatably connected to a moving rod. The right front end of the moving rod is rotatably connected to a T-shaped rotating rod. The lower left rear end of the T-shaped rotating rod is rotatably connected to a moving block. The bottom of the moving block is fixedly connected to a fixed rod, and the fixed rod passes through the bottom of the fourth mounting box and is slidably connected to its interior. The bottom of the fixed rod on the right side above the workbench is fixedly connected to a fixed cleaning mechanism. Among them, a frequency converter is fixedly connected to the front end of the fourth mounting box, and the frequency converter is electrically connected to the first motor.

[0009] Preferably, the fixed cleaning mechanism includes a first sliding plate. The bottom of the fixed rod on the right side above the workbench is fixedly connected to the first sliding plate. The right end of the first sliding plate is slidably connected to the first electromagnetic groove, and the first electromagnetic groove is composed of a chute and an electromagnetic block. The electromagnetic block is electrically connected to an external current output device. The first electromagnetic groove is arranged on the front and rear sides of the left end of the first mounting plate. The right end of the first mounting plate is fixedly connected to a trapezoidal cover. The right end of the trapezoidal cover is fixedly connected to an air pump. The left end of the first mounting plate is provided with a plurality of air holes, and rubber pads are adhesively connected in the air holes. The bottom of the fixed rod on the left side above the workbench is fixedly connected to a second sliding plate. The top of the second sliding plate is fixedly connected to a vibration motor. The front and rear ends of the second sliding plate are both slidably connected to the second electromagnetic groove, and the second electromagnetic groove is composed of a chute and an electromagnetic block. The electromagnetic block is electrically connected to an external current output device. The second electromagnetic groove is connected to the second mounting plate.

[0010] Preferably, the cloth pulling member is composed of a U-shaped frame threadedly connected to the inner screw rod of the transmission member, a cylinder fixedly connected to the top of the U-shaped frame, a fixed connecting plate fixedly connected to the bottom of the push rod of the cylinder, and five clamping claws fixedly connected to the bottom of the fixed connecting plate. The U-shaped frame in the cloth pulling member is slidably connected to the inner chute of the transmission member.

[0011] Preferably, the first contact rod penetrates through the right end of the mounting frame and is slidably connected to its interior. The left end of the second contact rod is fixedly connected to the left end inside the mounting frame. The moving plate penetrates through the top of the first mounting box and is slidably connected to its interior. The back of the moving plate is fixedly connected to the sliding block inside the cutting member.

[0012] Preferably, the inner tooth plate of the gear and tooth plate member penetrates through the right end of the bottom of the second mounting box and is slidably connected to its interior. An electromagnetic block is provided at the sliding connection of the inner tooth plate of the gear and tooth plate member with the second mounting box. The electromagnetic block is electrically connected to an external current output device. The back of the gear in the gear and tooth plate member is rotatably connected to the rear end inside the second mounting box.

[0013] Preferably, the left end of the L-shaped limiting rod is fixedly connected to the left end inside the fourth mounting box. The left end of the moving rod is slidably connected to the right end of the L-shaped limiting rod. The left end of the moving block is slidably connected to the right end of the L-shaped limiting rod.

[0014] Preferably, air holes are provided on the sliding connection surface between the second mounting plate and the second sliding plate, and rubber pads are adhesively connected in the air holes. The left end of the second mounting plate is connected to an external air pump.

[0015] The present invention has the following advantages: The present invention provides an improved foldable double-station cloth pulling machine. Compared with the same type of equipment, the following improvements are made: The folding double-station fabric pulling machine of the present invention is provided with a detection mechanism. By detecting the stacking thickness and number of layers of the fabric, it provides accurate data support for later production management, enables the staff to adjust the working parameters of the fabric pulling machine in a timely manner, reduces the downtime, and improves the production efficiency. At the same time, by squeezing the second control switch, the dual-axis motor is synchronously controlled to improve the practicability. A roller mechanism is provided. By moving the two groups of rollers left and right on the fabric surface, the charge distribution on the fabric surface is made more uniform. At the same time, the fabric is blown with air synchronously during the movement of the rollers to accelerate the air flow on the fabric surface and reduce the possibility of fabric deformation or adhesion caused by excessive local stress. An emergency stop mechanism is provided. The fabric pulling machine is emergently stopped by the third control switch to prevent electrical failures, frictional overheating, etc. during the operation of the fabric pulling machine and reduce the harm to the staff. A pressing mechanism is provided. The fixed cleaning mechanism is driven by a fixed rod to move downward to press the fabric, prevent the phenomenon of fabric curling, reduce the downtime of the fabric pulling machine, and at the same time, the left and right of the fixed cleaning mechanism can be used to press according to different fabric lengths. A fixed cleaning mechanism is provided. The dust and impurities on the fabric surface are removed by a vibration motor to improve the cleanliness of the fabric. Then, through two adsorption actions, the longer fabric is folded on the limited workbench to effectively process fabrics of different lengths, improve the applicability and flexibility of the fabric pulling machine, reduce the complexity and time cost of the staff frequently adjusting the fabric position or re-laying, and finally, by adhering rubber pads of different thicknesses, the adsorption effect is optimized according to the specific situation of the fabric to make the adsorption force relatively stable, and the production efficiency and quality are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the workbench of the present invention; Figure 2 is a three-dimensional exploded structural schematic diagram of the detection mechanism of the present invention; Figure 3 is the present invention Figure 2 The enlarged structural schematic diagram of part A in; Figure 4 is a three-dimensional exploded structural schematic diagram of the roller mechanism of the present invention; Figure 5 is a three-dimensional exploded structural schematic diagram of the emergency stop mechanism of the present invention; Figure 6 is the present invention Figure 5 The enlarged structural schematic diagram of part B in; Figure 7 is a three-dimensional exploded structural schematic diagram of the pressing mechanism of the present invention; Figure 8 is the left-view structural schematic diagram of the first mounting plate of the present invention; Figure 9 is a three-dimensional structural schematic diagram of the second sliding plate of the present invention.

[0017] Among them: workbench - 1, cutting piece - 2, detection mechanism - 3, first installation box - 31, installation frame - 32, moving plate - 33, inclined block - 34, first contact rod - 35, second contact rod - 36, electric spring - 37, resistance strain gauge - 38, first control switch - 39, second control switch - 310, first moving frame - 4, roller mechanism - 5, second installation box - 51, double - shaft motor - 52, connecting rod - 53, electromagnetic clutch - 54, first rotating block - 55, first rotating rod - 56, connecting block - 57, swinging block - 58, mating block - 59, convex rod - 510, grooved pulley - 511, electromagnetic block - 512, gear - toothed plate part - 513, first fixing frame - 514, roller - 515, emergency stop mechanism - 516, L - shaped rod - 5161, third installation box - 5162, second rotating block - 5163, limiting plate - 5164, third control switch - 5165, sliding rod - 5166, third rotating block - 5167, swinging rod - 5168, second moving frame - 6, pressing mechanism - 7, fourth installation box - 71, first motor - 72, second rotating rod - 73, L - shaped limiting rod - 74, third rotating rod - 75, moving rod - 76, T - shaped rotating rod - 77, moving block - 78, fixing rod - 79, fixed cleaning mechanism - 710, first sliding plate - 7101, first electromagnetic groove - 7102, first installation plate - 7103, trapezoidal cover - 7104, air pump - 7105, air hole - 7106, rubber pad - 7107, second sliding plate - 7108, vibration motor - 7109, second electromagnetic groove - 71010, second installation plate - 71011, transmission part - 8, cloth - pulling part - 9, second fixing frame - 10, winding roller - 11, second motor - 12. Detailed implementation manners

[0018] The following Figures 1 to 9 describes the principles and features of the present invention. The examples given are only for explaining the present invention and are not used to limit the scope of the present invention. In the following paragraphs, the present invention will be described more specifically by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and use non - precise scales, only for conveniently and clearly assisting in explaining the purpose of the embodiments of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "linkage", and "setting" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. The following will describe the embodiments according to the overall structure of the present invention.

[0021] Embodiment 1:

[0022] Please refer to Figures 1 to 3 , a foldable double-station fabric pulling machine of the present invention, including a workbench 1. At the left end of the top of the workbench 1, a cutting member 2 is fixedly connected. The cutting member 2 is composed of a mounting frame fixedly connected to the left end of the top of the workbench 1, a cylinder fixedly connected to the top of the mounting frame, a cutter fixedly connected to the push rod at the bottom of the cylinder, a chute provided at the front end of the mounting frame, and a sliding block slidably connected in the chute and fixedly connected to the cutter. A detection mechanism 3 is fixedly connected to the front end of the mounting frame inside the cutting member 2. At the center of the back of the workbench 1, a first moving frame 4 is slidably connected. At the front end of the first moving frame 4, a roller mechanism 5 is fixedly connected. At the left and right ends of the back of the workbench 1, second moving frames 6 are slidably connected. At the top of the second moving frame 6, a pressing mechanism 7 is fixedly connected. At the right end of the top of the workbench 1, a transmission member 8 is provided, and the transmission member 8 is composed of two groups of chutes, a screw rod, and a motor. The screw rod inside the transmission member 8 penetrates through the fabric pulling member 9 and is threadedly connected to its interior. At the left end of the top of the workbench 1, a second fixing frame 10 is fixedly connected, and the second fixing frame 10 is provided on the left side of the cutting member 2. Inside the second fixing frame 10, two groups of winding rollers 11 are rotatably connected. At the back of the second fixing frame 10, a second motor 12 is fixedly connected, and the front output shaft of the second motor 12 is fixedly connected to the winding roller 11. The fabric pulling member 9 is composed of a U-shaped frame threadedly connected to the screw rod inside the transmission member 8, a cylinder fixedly connected to the top of the U-shaped frame, a fixed connecting plate fixedly connected to the push rod at the bottom of the cylinder, and five groups of clamping jaws fixedly connected to the bottom of the fixed connecting plate. The U-shaped frame inside the fabric pulling member 9 is slidably connected to the chute inside the transmission member 8.

[0023] The detection mechanism 3 includes a first installation box 31. The first installation box 31 is fixedly connected to the front end of the mounting frame inside the cutting member 2. At the bottom inside the first installation box 31, a mounting frame 32 is fixedly connected. At the front end of the mounting frame 32, a moving plate 33 is slidably connected. The mounting frame 32 facilitates the limit movement of the moving plate 33.

[0024] The front end of the moving plate 33 is slidably connected with an inclined block 34. The right lower end of the inclined block 34 is in contact with the first contact rod 35, and the left lower end of the inclined block 34 is in contact with the second contact rod 36. The left end of the bottom of the moving plate 33 is fixedly connected with an electric spring 37, and the electric spring 37 is electrically connected to an external power supply device.

[0025] Resistance strain gauges 38 are respectively pasted and connected in the directions of the spring wire axis of the electric spring 37 at ±45°. Below the sliding connection between the front end of the mounting bracket 32 and the moving plate 33, a first control switch 39 is fixedly connected, and the first control switch 39 is electrically connected to an external counter. At the right end inside the first mounting box 31, a second control switch 310 is fixedly connected, and the second control switch 310 is electrically connected to the biaxial motor 52.

[0026] The first contact rod 35 penetrates through the right end of the mounting bracket 32 and is slidably connected to its interior. The left end of the second contact rod 36 is fixedly connected to the left end of the inner side of the mounting bracket 32. The moving plate 33 penetrates through the top of the first mounting box 31 and is slidably connected to its interior. The back of the moving plate 33 is fixedly connected to the sliding block inside the cutting member 2.

[0027] The working principle of a foldable double-station cloth pulling machine based on Embodiment 1 is as follows: First, when using this device, first place this device in the working area, and then connect the device to an external power supply to provide the power required for the operation of this device. Second, when cloth pulling work needs to be carried out, the staff installs two groups of cloths in the two groups of winding rollers 11, and then the staff drags the two groups of cloths, so that the two groups of cloths pass through the cutting member 2, and then the five groups of jaws in the cloth pulling member 9 clamp the two groups of cloths respectively. Then start the motor in the transmission member 8, so that the motor in the transmission member 8 drives the screw in the transmission member 8 to rotate. By this screw, the cloth pulling member 9 is driven to move to the right. The cloth pulling member 9 drives the two groups of cloths to move to the right through the five groups of jaws. After the cloth pulling is completed, by starting the cylinder in the cutting member 2, the cylinder in the cutting member 2 drives the cutter in the cutting member 2 to move, and the cutter in the cutting member 2 completes the cutting of the two groups of cloths to realize double-station cloth pulling work. Third, when it is necessary to control the operation of the biaxial motor 52, when the cutter in the cutting member 2 is performing cutting work, it synchronously drives the sliding block inside the cutting member 2 to move downward. The sliding block inside the cutting member 2 drives the moving plate 33 to move downward. The moving plate 33 drives the inclined block 34 to move downward through its sliding connection with the inclined block 34. Then the inclined block 34 drives the first contact rod 35 to move to the right inside the mounting bracket 32 through its inclined setting, so that the first contact rod 35 presses the second control switch 310, thereby enabling the second control switch 310 to control the operation of the biaxial motor 52. Fourth, when it is necessary to detect the number of layers and thickness of the stacked fabrics, during the downward movement of the moving plate 33, the first control switch 39 is squeezed, so that the first control switch 39 controls the operation of an external counter. Through the cooperation between the number of times the moving plate 33 squeezes the first control switch 39 and the external counter, the detection of the number of layers of the stacked fabrics is realized. Then, the electric spring 37 is powered on by an external power supply device. The electric spring 37 contracts as the moving plate 33 moves and generates a stress field around it. This stress field affects the resistance value of the resistance strain gauge 38. Then, the resistance strain element inside the resistance strain gauge 38 deforms under the action of stress, enabling the staff to calculate the length change of the electric spring 37 through the resistance value of the resistance strain gauge 38, thereby indirectly calculating the moving distance of the inner cutter of the cutting member 2, and further indirectly calculating the thickness of the fabric, providing accurate data support for later production management, enabling the staff to adjust the working parameters of the fabric pulling machine in a timely manner, reducing the downtime, improving the production efficiency, and simultaneously controlling the operation of the dual-axis motor 52 synchronously to improve the practicability.

[0028] Embodiment 2:

[0029] Please refer to Figure 4 , a foldable dual-station fabric pulling machine of the present invention. Compared with Embodiment 1, this embodiment further includes: a roller mechanism 5. The roller mechanism 5 includes a second mounting box 51. The front end of the first moving frame 4 is fixedly connected to the second mounting box 51. The lower left front end of the second mounting box 51 is fixedly connected to a dual-axis motor 52. Output shafts at both the front and rear ends of the dual-axis motor 52 are fixedly connected to connecting rods 53, and the connecting rods 53 are of a segmented structure, specifically composed of two sets of rod bodies sleeved front and back. The dual-axis motor 52 facilitates driving the connecting rods 53 to rotate.

[0030] The two sets of rod bodies of the connecting rod 53 are respectively inserted and fixed in the front and rear slots of the electromagnetic clutch 54. The back of the connecting rod 53 on the back of the dual-axis motor 52 is fixedly connected to the lower front end of the front end of the first rotating block 55. The upper back of the first rotating block 55 is rotatably connected to a first rotating rod 56. The first rotating rod 56 facilitates driving the connecting block 57 to swing.

[0031] The upper back of the first rotating rod 56 is rotatably connected to a connecting block 57. The outer wall of the connecting block 57 is fixedly connected to a swinging block 58. The front end of the swinging block 58 is fixedly connected to a mating block 59. The right end of the back of the mating block 59 is fixedly connected to a convex rod 510. The outer wall of the convex rod 510 is slidably connected to a grooved wheel 511. The convex rod 510 facilitates driving the grooved wheel 511 to rotate.

[0032] The back of the grooved wheel 511 is fixedly connected to an electromagnet 512, and the electromagnet 512 is electrically connected to an external current output device. A gear and rack member 513 is magnetically adsorbed on the back of the electromagnet 512. The bottom of the inner rack of the gear and rack member 513 is fixedly connected to a first fixing frame 514. The first fixing frame 514 facilitates driving the roller 515 to move.

[0033] Both the front and rear ends of the bottom of the first fixing frame 514 are fixedly connected with rollers 515. A stop mechanism 516 is fixedly connected to the front end of the second installation box 51. A connecting pipe is rotatably connected to the center of the roller 515, and the connecting pipe is connected to an external gas delivery box.

[0034] The inner tooth plate of the gear and tooth plate member 513 penetrates through the right end of the bottom of the second installation box 51 and is slidably connected to its interior. An electromagnetic block is provided at the sliding connection between the inner tooth plate of the gear and tooth plate member 513 and the second installation box 51. The electromagnetic block is electrically connected to an external current output device. The back of the inner gear of the gear and tooth plate member 513 is rotatably connected to the rear end inside the second installation box 51.

[0035] In this embodiment: When it is necessary to drive the roller 515 to work, start the double-shaft motor 52 and the electromagnetic clutch 54 behind the double-shaft motor 52, so that the double-shaft motor 52 drives the rear-end connecting rod 53 at its rear end to rotate. The connecting rod 53 drives the first rotating block 55 to rotate. The first rotating block 55 drives the connecting block 57 to swing to the left through the rotating connection with the first rotating rod 56. The connecting block 57 drives the swinging block 58 to swing to the left. The swinging block 58 drives the convex rod 510 to swing to the left through the matching block 59. The convex rod 510 drives the grooved pulley 511 to rotate through the sliding connection with the grooved pulley 511. The grooved pulley 511 drives the electromagnetic block 512 to rotate. The electromagnetic block 512 drives the internal gear of the gear and rack member 513 to rotate. The internal gear of the gear and rack member 513 drives the internal rack of the gear and rack member 513 to move downward. The internal rack of the gear and rack member 513 drives the first fixing frame 514 to move downward. The first fixing frame 514 drives the two groups of rollers 515 to move downward. Then, drive the electromagnetic block at the sliding connection between the internal rack of the gear and rack member 513 and the second mounting box 51 to work through an external current output device, so that the electromagnetic block is magnetically adsorbed to the internal rack of the gear and rack member 513. Then, stop the electromagnetic block 512 from working through the external current output device. When the double-shaft motor 52 drives the swinging block 58 to swing to the right, the gear and rack member 513 does not work. Then, drive the electromagnetic block 512 to work through the external current output device, so that the electromagnetic block 512 is magnetically adsorbed to the internal gear of the gear and rack member 513. Then, drive the rear-end connecting rod 53 of the double-shaft motor 52 to rotate. The connecting rod 53 drives the first rotating block 55 to rotate. The first rotating block 55 drives the connecting block 57 to swing to the left through the rotating connection with the first rotating rod 56. Repeat the above steps to make the two groups of rollers 515 intermittently move downward to contact the two groups of fabrics. Then, drive the first moving frame 4 to move left and right through an external device. The first moving frame 4 drives the second mounting box 51 to move left and right. The second mounting box 51 drives the two groups of rollers 515 to move left and right on the fabric surface, making the charge distribution on the fabric surface more uniform. At the same time, connect the connecting pipe on the roller 515 to an external gas delivery box, so that the roller 515 blows air on the fabric synchronously during the movement process, accelerating the air flow on the fabric surface and reducing the possibility of fabric deformation or adhesion caused by excessive local force.

[0036] Embodiment 3:

[0037] Please refer to Figures 5 to 6 , a foldable double-station fabric pulling machine of the present invention. Compared with Embodiment 1, this embodiment further includes: an emergency stop mechanism 516. The emergency stop mechanism 516 includes an L-shaped rod 5161. The front end of the second mounting box 51 is fixedly connected with the L-shaped rod 5161. The bottom of the L-shaped rod 5161 is fixedly connected with the right end of the top of the third mounting box 5162. The L-shaped rod 5161 is convenient for installing and fixing the third mounting box 5162.

[0038] At the front end of the front connecting rod 53 of the dual-axis motor 52, a second rotating block 5163 is fixedly connected. Above the front end of the second rotating block 5163, a limiting plate 5164 is rotatably connected. And a chute is provided at the front end of the limiting plate 5164. At the right end inside the chute at the front end of the limiting plate 5164, a third control switch 5165 is fixedly connected. The limiting plate 5164 facilitates the installation and fixation of the third control switch 5165.

[0039] A sliding rod 5166 is slidably connected inside the chute at the front end of the limiting plate 5164. At the left end of the back of the sliding rod 5166, a third rotating block 5167 is rotatably connected. At the center of the back of the limiting plate 5164, it is rotatably connected to the upper part of the front end of a swing rod 5168. The lower parts of the backs of the second rotating block 5163, the third rotating block 5167, and the swing rod 5168 are all rotatably connected to the rear end inside the third installation box 5162.

[0040] In this embodiment: When an emergency stop is required, start the dual-axis motor 52 and the electromagnetic clutch 54 in front of the dual-axis motor 52, so that the dual-axis motor 52 drives its front connecting rod 53 to rotate. This connecting rod 53 drives the second rotating block 5163 to swing leftward. The second rotating block 5163 drives the limiting plate 5164 to swing leftward. The limiting plate 5164 drives the third rotating block 5167 to swing rightward through the sliding connection with the sliding rod 5166. At this time, the swing rod 5168 swings, causing the sliding rod 5166 and the limiting plate 5164 to move towards each other, so that the distance between the sliding rod 5166 and the limiting plate 5164 gradually shortens. Furthermore, the sliding rod 5166 squeezes the third control switch 5165, causing the third control switch 5165 to perform an emergency stop on the fabric pulling machine, preventing electrical failures, frictional overheating, etc. during the operation of the fabric pulling machine, and reducing the harm to the staff.

[0041] Embodiment 4:

[0042] Please refer to Figure 7 , for a foldable double-station fabric pulling machine of the present invention, compared with Embodiment 1, this embodiment further includes: a pressing mechanism 7. The pressing mechanism 7 includes a fourth installation box 71. The top of the second moving frame 6 is fixedly connected with the fourth installation box 71. And there are two groups of the fourth installation boxes 71, which are respectively arranged on the left and right sides above the workbench 1. The second moving frame 6 facilitates driving the fourth installation box 71 to move.

[0043] At the left rear end of the fourth installation box 71, a first motor 72 is fixedly connected. The output shaft at the right end of the first motor 72 is fixedly connected with a second rotating rod 73. The lower left end of the second rotating rod 73 is rotatably connected to the right rear end of an L-shaped limiting rod 74. The first motor 72 facilitates driving the second rotating rod 73 to rotate.

[0044] The upper right end of the second rotating rod 73 is rotatably connected to the third rotating rod 75. The left front end of the third rotating rod 75 is rotatably connected to the moving rod 76. The right front end of the moving rod 76 is rotatably connected to the T-shaped rotating rod 77. The lower left rear end of the T-shaped rotating rod 77 is rotatably connected to the moving block 78. The moving block 78 facilitates driving the fixing rod 79 to move.

[0045] The bottom of the moving block 78 is fixedly connected to the fixing rod 79. The fixing rod 79 penetrates through the bottom of the fourth installation box 71 and is slidably connected to its interior. The bottom of the fixing rod 79 on the upper right side above the workbench 1 is fixedly connected to the fixed cleaning mechanism 710. The fixing rod 79 facilitates driving the fixed cleaning mechanism 710 to move.

[0046] The front end of the fourth installation box 71 is fixedly connected to a frequency converter, and this frequency converter is electrically connected to the first motor 72. The left end of the L-shaped limiting rod 74 is fixedly connected to the left end inside the fourth installation box 71. The left end of the moving rod 76 is slidably connected to the right end of the L-shaped limiting rod 74. The left end of the moving block 78 is slidably connected to the right end of the L-shaped limiting rod 74.

[0047] In this embodiment: When it is necessary to press the fabric, start the first motor 72 and control the rotation speed of the first motor 72 through the frequency converter at the front end of the fourth installation box 71. The first motor 72 drives the second rotating rod 73 to rotate. The second rotating rod 73 drives the moving rod 76 to move forward through the rotational connection with the third rotating rod 75. The moving rod 76 drives the T-shaped rotating rod 77 to swing and drives the moving block 78 to move downward. The moving block 78 drives the fixing rod 79 to move downward. The fixing rod 79 drives the fixed cleaning mechanism 710 to move downward. The fabric is pressed by the fixed cleaning mechanism 710 to prevent the phenomenon of fabric curling, reduce the downtime of the fabric pulling machine, and when pressing, the second moving frame 6 is driven to move left and right by an external device. The second moving frame 6 drives the fourth installation box 71 to move left and right. The fourth installation box 71 drives the fixed cleaning mechanism 710 to move left and right. The left and right movement of the fixed cleaning mechanism 710 realizes pressing according to different fabric lengths.

[0048] Embodiment Five:

[0049] Please refer to Figures 7 to 9 , a foldable double-station fabric pulling machine of the present invention. Compared with Embodiment One, this embodiment further includes: a fixed cleaning mechanism 710. The fixed cleaning mechanism 710 includes a first sliding plate 7101. The bottom of the fixing rod 79 on the upper right side above the workbench 1 is fixedly connected to the first sliding plate 7101. The right end of the first sliding plate 7101 is slidably connected to the first electromagnetic slot 7102. The first electromagnetic slot 7102 is composed of a chute and an electromagnetic block. This electromagnetic block is electrically connected to an external current output device. The electromagnetic block in the first electromagnetic slot 7102 facilitates magnetic adsorption of the first sliding plate 7101.

[0050] The first electromagnetic groove 7102 is provided on the front and rear sides of the left end of the first mounting plate 7103. The right end of the first mounting plate 7103 is fixedly connected to a trapezoidal cover 7104. The right end of the trapezoidal cover 7104 is fixedly connected to an air pump 7105. A plurality of air holes 7106 are provided at the left end of the first mounting plate 7103. The trapezoidal cover 7104 facilitates the installation and fixation of the air pump 7105.

[0051] A rubber pad 7107 is adhesively connected inside the air hole 7106. The bottom of the fixed rod 79 on the left side above the workbench 1 is fixedly connected to a second sliding plate 7108. A vibration motor 7109 is fixedly connected to the top of the second sliding plate 7108. The vibration motor 7109 facilitates the removal of dust and impurities on the surface of the fabric.

[0052] Both the front and rear ends of the second sliding plate 7108 are slidably connected to the second electromagnetic groove 71010, and the second electromagnetic groove 71010 is composed of a chute and an electromagnetic block. The electromagnetic block is electrically connected to an external current output device. The electromagnetic block in the second electromagnetic groove 71010 facilitates the magnetic adsorption of the second sliding plate 7108.

[0053] The second electromagnetic groove 71010 is connected to the second mounting plate 71011. Air holes are provided on the sliding connection surface between the second mounting plate 71011 and the second sliding plate 7108, and a rubber pad 7107 is adhesively connected inside the air holes. The left end of the second mounting plate 71011 is connected to an external air pump.

[0054] In this embodiment: First, when it is necessary to clamp the left side of the fabric, the second sliding plate 7108 is driven downward by the fixed rod 79. The second sliding plate 7108 drives two groups of second mounting plates 71011 downward through the electromagnets in the second electromagnetic groove 71010, so that the two groups of second mounting plates 71011 move to the front and rear ends of the left side of the fabric. Then, start the external air pump. The external air pump inhales air through the air holes on the sliding connection surface between the second mounting plate 71011 and the second sliding plate 7108, so that the air in the adsorption area is pumped out, forming a local negative pressure environment. Since the pressure in the adsorption area is lower than the external atmospheric pressure, under the action of the pressure difference, the fabric is tightly adsorbed on the surface of the second mounting plate 71011. The staff can fold the fabric through this adsorption effect. When the fabric needs to be re-fixed during the folding process, during the process of the fabric moving from left to right, the electromagnets in the second electromagnetic groove 71010 are stopped from working by the external current output device, so that the electromagnets and the second sliding plate 7108 are in a non-magnetic adsorption state. Then, the second sliding plate 7108 is driven downward by the fixed rod 79, so that the second sliding plate 7108 presses the left end of the top of the fabric. Then, start the vibration motor 7109. The vibration motor 7109 drives the second sliding plate 7108 to vibrate. The second sliding plate 7108 transmits the vibration to the fabric, so that the dust and impurities on the surface of the fabric fall off, improving the cleanliness of the fabric, and thus making the fabric cleaner and neater; Second, when it is necessary to clamp the right side of the fabric, the first sliding plate 7101 is driven downward by the fixed rod 79. The first sliding plate 7101 drives the first mounting plate 7103 downward through the electromagnets in the first electromagnetic groove 7102. The first mounting plate 7103 drives the trapezoidal cover 7104 and the air pump 7105 downward, so that the left end of the first mounting plate 7103 contacts the right side of the fabric. Then, start the air pump 7105. The air pump 7105 inhales air through the air holes 7106, so that the air in the adsorption area is pumped out, forming a local negative pressure environment. Since the pressure in the adsorption area is lower than the external atmospheric pressure, under the action of the pressure difference, the fabric is tightly adsorbed on the left side surface of the first mounting plate 7103. The staff can fold the fabric through this adsorption effect. Through two adsorption effects, the longer fabric is folded on the limited workbench 1, realizing the effective treatment of fabrics of different lengths, improving the applicability and flexibility of the fabric pulling machine, and reducing the complexity and time cost of the staff frequently adjusting the fabric position or re-laying. When the fabric needs to be re-fixed during the folding process, during the process of the fabric moving from right to left, the electromagnets in the first electromagnetic groove 7102 are stopped from working by the external current output device, so that the electromagnets and the first sliding plate 7101 are in a non-magnetic adsorption state. Then, the first sliding plate 7101 is driven downward by the fixed rod 79, so that the first sliding plate 7101 presses the right end of the top of the fabric, completing the re-fixation of the fabric; Thirdly, before adsorption, clean and detect the air holes on the sliding connection surfaces of the air holes 7106, the second mounting plate 71011 and the second sliding plate 7108. When the detection meets the requirements, apply external silicone rubber glue on the surfaces of rubber pads 7107 with different thicknesses as required, and stick them into the air holes on the sliding connection surfaces of the air holes 7106, the second mounting plate 71011 and the second sliding plate 7108, so as to optimize the adsorption effect according to the specific situation of the fabric, make the adsorption force more stable, and improve the production efficiency and quality.

[0055] The present invention provides a foldable double-station fabric pulling machine through improvement. A detection mechanism 3 is provided. By detecting the stacking thickness and number of layers of the fabric, accurate data support is provided for later production management, enabling the staff to adjust the working parameters of the fabric pulling machine in a timely manner, reducing the downtime, and improving the production efficiency. At the same time, by squeezing the second control switch 310, the double-shaft motor 52 is synchronously controlled to improve the practicability. A roller mechanism 5 is provided. By moving the two groups of rollers 515 left and right on the surface of the fabric, the charge distribution on the surface of the fabric is made more uniform. At the same time, by blowing air on the fabric synchronously during the movement of the rollers 515, the air flow on the surface of the fabric is accelerated, and the possibility of fabric deformation or adhesion caused by excessive local stress is reduced. An emergency stop mechanism 516 is provided. The fabric pulling machine is emergently stopped through the third control switch 5165 to prevent electrical failures, frictional overheating, etc. during the operation of the fabric pulling machine, and reduce the harm to the staff. A pressing mechanism 7 is provided. The fixed cleaning mechanism 710 is driven to move downward by the fixed rod 79 to press the fabric, prevent the phenomenon of fabric curling, reduce the downtime of the fabric pulling machine, and at the same time, the left and right of the fixed cleaning mechanism 710 are used to press according to different fabric lengths. A fixed cleaning mechanism 710 is provided. The dust and impurities on the surface of the fabric are removed by the vibration motor 7109 to improve the cleanliness of the fabric. Then, through two adsorption actions, the longer fabric is folded on the limited workbench 1 to effectively process fabrics of different lengths, improve the applicability and flexibility of the fabric pulling machine, reduce the complexity and time cost of the staff frequently adjusting the fabric position or re-laying, and finally, by sticking rubber pads 7107 with different thicknesses, the adsorption effect is optimized according to the specific situation of the fabric, making the adsorption force more stable, and improving the production efficiency and quality.

[0056] The above shows and describes the basic principles, main features and advantages of the present invention. The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0057] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. A foldable double-station fabric pulling machine, comprising a workbench (1). At the left end of the top of the workbench (1), a cutting member (2) is fixedly connected. The cutting member (2) is composed of a mounting frame fixedly connected to the left end of the top of the workbench (1), a cylinder fixedly connected to the top of the mounting frame, a cutter fixedly connected to the push rod at the bottom of the cylinder, a chute provided at the front end of the mounting frame, and a sliding block slidably connected in the chute and fixedly connected to the cutter. A detection mechanism (3) is fixedly connected to the front end of the mounting frame inside the cutting member (2). At the center of the back of the workbench (1), a first moving frame (4) is slidably connected. The front end of the first moving frame (4) is fixedly connected with a roller mechanism (5). At the left and right ends of the back of the workbench (1), second moving frames (6) are slidably connected. The top of the second moving frame (6) is fixedly connected with a pressing mechanism (7). At the right end of the top of the workbench (1), a transmission member (8) is provided, and the transmission member (8) is composed of two groups of chutes, a screw rod, and a motor. The screw rod inside the transmission member (8) penetrates through a fabric pulling member (9) and is threadedly connected to the inside thereof. At the left end of the top of the workbench (1), a second fixing frame (10) is fixedly connected, and the second fixing frame (10) is provided on the left side of the cutting member (2). Two winding rollers (11) are rotatably connected inside the second fixing frame (10). A second motor (12) is fixedly connected to the back of the second fixing frame (10), and the front output shaft of the second motor (12) is fixedly connected to the winding roller (11). It is characterized in that: The detection mechanism (3) includes a first installation box (31). The first installation box (31) is fixedly connected to the front end of the mounting frame inside the cutting member (2). A mounting frame (32) is fixedly connected to the bottom inside the first installation box (31). A moving plate (33) is slidably connected to the front end of the mounting frame (32). An inclined block (34) is slidably connected to the front end of the moving plate (33). The right lower end of the inclined block (34) is in contact with a first contact rod (35). The left lower end of the inclined block (34) is in contact with a second contact rod (36). An electric spring (37) is fixedly connected to the left end of the bottom of the moving plate (33). Resistance strain gauges (38) are adhesively connected to the wire axes of the spring wires of the electric spring (37) in the directions of ±45°. A first control switch (39) is fixedly connected below the sliding connection between the front end of the mounting frame (32) and the moving plate (33), and the first control switch (39) is electrically connected to an external counter. A second control switch (310) is fixedly connected to the right end inside the first installation box (31).

2. The foldable double-station fabric pulling machine according to claim 1, wherein: The roller mechanism (5) includes a second mounting box (51). The front end of the first moving frame (4) is fixedly connected to the second mounting box (51). The lower left front end of the second mounting box (51) is fixedly connected to a double-shaft motor (52). The output shafts at both the front and rear ends of the double-shaft motor (52) are fixedly connected to connecting rods (53). The connecting rods (53) are arranged in a segmented manner and are specifically composed of two sets of rod bodies sleeved front and back. The two sets of rod bodies of the connecting rod (53) are respectively inserted and fixed into the front and rear slots of an electromagnetic clutch (54). The back of the connecting rod (53) on the back of the double-shaft motor (52) is fixedly connected to the lower front end of the first rotating block (55). The upper back of the first rotating block (55) is rotatably connected to a first rotating rod (56). The upper back of the first rotating rod (56) is rotatably connected to a connecting block (57). The outer wall of the connecting block (57) is fixedly connected to a swinging block (58). The front end of the swinging block (58) is fixedly connected to a mating block (59). The right end of the back of the mating block (59) is fixedly connected to a convex rod (510). The outer wall of the convex rod (510) is slidably connected to a grooved wheel (511). The back of the grooved wheel (511) is fixedly connected to an electromagnetic block (512). The electromagnetic block (512) is electrically connected to an external current output device. A gear and rack member (513) is magnetically adsorbed on the back of the electromagnetic block (512). The bottom of the inner rack of the gear and rack member (513) is fixedly connected to a first fixing frame (514). Both the front and rear ends of the bottom of the first fixing frame (514) are fixedly connected to rollers (515). The front end of the second mounting box (51) is fixedly connected to an emergency stop mechanism (516).

3. The foldable double-station fabric pulling machine according to claim 2, wherein: The emergency stop mechanism (516) includes an L-shaped rod (5161). The front end of the second mounting box (51) is fixedly connected to the L-shaped rod (5161). The bottom of the L-shaped rod (5161) is fixedly connected to the upper right end of a third mounting box (5162). The front end of the connecting rod (53) on the front end of the double-shaft motor (52) is fixedly connected to a second rotating block (5163). The upper front of the second rotating block (5163) is rotatably connected to a limiting plate (5164). A chute is provided at the front end of the limiting plate (5164). The right end in the chute at the front end of the limiting plate (5164) is fixedly connected to a third control switch (5165). A sliding rod (5166) is slidably connected in the chute at the front end of the limiting plate (5164). The left end of the back of the sliding rod (5166) is rotatably connected to a third rotating block (5167). The center of the back of the limiting plate (5164) is rotatably connected to the upper front of a swinging rod (5168). Among them, the lower backs of the second rotating block (5163), the third rotating block (5167), and the swinging rod (5168) are all rotatably connected to the rear end inside the third mounting box (5162).

4. The foldable double-station cloth pulling machine according to claim 3, wherein: The pressing mechanism (7) includes a fourth mounting box (71). The top of the second moving frame (6) is fixedly connected to a fourth mounting box (71), and there are two groups of fourth mounting boxes (71), which are respectively arranged on the left and right sides above the workbench (1). The left rear end of the fourth mounting box (71) is fixedly connected to a first motor (72). The right end output shaft of the first motor (72) is fixedly connected to a second rotating rod (73). The left lower end of the second rotating rod (73) is rotatably connected to the right rear end of an L-shaped limiting rod (74). The upper right end of the second rotating rod (73) is rotatably connected to a third rotating rod (75). The left front end of the third rotating rod (75) is rotatably connected to a moving rod (76). The right front end of the moving rod (76) is rotatably connected to a T-shaped rotating rod (77). The left rear lower end of the T-shaped rotating rod (77) is rotatably connected to a moving block (78). The bottom of the moving block (78) is fixedly connected to a fixing rod (79), and the fixing rod (79) passes through the bottom of the fourth mounting box (71) and is slidably connected to its interior. The bottom of the fixing rod (79) on the right side above the workbench (1) is fixedly connected to a fixed cleaning mechanism (710). Among them, a frequency converter is fixedly connected to the front end of the fourth mounting box (71), and this frequency converter is electrically connected to the first motor (72).

5. The foldable double-station fabric pulling machine according to claim 4, characterized in that: The fixed cleaning mechanism (710) includes a first sliding plate (7101). The bottom of the fixing rod (79) on the right side above the workbench (1) is fixedly connected to a first sliding plate (7101). The right end of the first sliding plate (7101) is slidably connected to a first electromagnetic groove (7102), and the first electromagnetic groove (7102) is composed of a chute and an electromagnetic block, and this electromagnetic block is electrically connected to an external current output device. The first electromagnetic groove (7102) is arranged on the front and rear sides of the left end of a first mounting plate (7103). The right end of the first mounting plate (7103) is fixedly connected to a trapezoidal cover (7104). The right end of the trapezoidal cover (7104) is fixedly connected to an air pump (7105). The left end of the first mounting plate (7103) is provided with a plurality of air holes (7106). A rubber pad (7107) is adhesively connected in the air holes (7106). The bottom of the fixing rod (79) on the left side above the workbench (1) is fixedly connected to a second sliding plate (7108). The top of the second sliding plate (7108) is fixedly connected to a vibration motor (7109). The front and rear ends of the second sliding plate (7108) are both slidably connected to a second electromagnetic groove (71010), and the second electromagnetic groove (71010) is composed of a chute and an electromagnetic block, and this electromagnetic block is electrically connected to an external current output device. The second electromagnetic groove (71010) is connected to a second mounting plate (71011).

6. The foldable double-station fabric spreading machine according to claim 5, wherein: The cloth pulling member (9) is composed of a U-shaped frame threadedly connected to the inner screw of the transmission member (8), a cylinder fixedly connected to the top of the U-shaped frame, a fixed connecting plate fixedly connected to the bottom push rod of the cylinder, and five clamping claws fixedly connected to the bottom of the fixed connecting plate. The U-shaped frame inside the cloth pulling member (9) is slidably connected to the inner chute of the transmission member (8).

7. The foldable double-station fabric pulling machine according to claim 6, wherein: The first contact rod (35) passes through the right end of the mounting frame (32) and is slidably connected to its interior. The left end of the second contact rod (36) is fixedly connected to the left end of the inner side of the mounting frame (32). The moving plate (33) passes through the top of the first mounting box (31) and is slidably connected to its interior. The back of the moving plate (33) is fixedly connected to the sliding block inside the cutting member (2).

8. The foldable double-station fabric pulling machine according to claim 7, wherein: The inner tooth plate of the gear and tooth plate member (513) passes through the right end of the bottom of the second mounting box (51) and is slidably connected to its interior. An electromagnetic block is provided at the sliding connection of the inner tooth plate of the gear and tooth plate member (513) with the second mounting box (51), and this electromagnetic block is electrically connected to an external current output device. The back of the inner gear of the gear and tooth plate member (513) is rotatably connected to the rear end inside the second mounting box (51).

9. The foldable double-station fabric pulling machine according to claim 8, wherein: The left end of the L-shaped limiting rod (74) is fixedly connected to the left end inside the fourth mounting box (71). The left end of the moving rod (76) is slidably connected to the right end of the L-shaped limiting rod (74). The left end of the moving block (78) is slidably connected to the right end of the L-shaped limiting rod (74).

10. The foldable double-station fabric pulling machine according to claim 9, wherein: The sliding connection surface between the second mounting plate (71011) and the second sliding plate (7108) is provided with air holes, and a rubber pad (7107) is adhesively connected inside these air holes. The left end of the second mounting plate (71011) is connected to an external air pump.

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