Insole transfer machine

Abstract

The invention discloses an insole transfer machine, comprising a frame, a transfer assembly and a workbench; the transfer assembly is arranged on the workbench through the frame; the transfer assembly comprises a transfer head, a first driving device driving the transfer head to move in a vertical direction, and a positioning assembly located below the transfer head; the positioning assembly comprises a positioning head, a second driving device driving the positioning head to move in a horizontal direction and a photoelectric sensor, and the photoelectric sensor is fixedly arranged on the positioning head; a material unwinding reel is arranged on one side of the frame, and a driving wheel and a tensioning wheel that fit each other are arranged on the other side of the frame, and the driving wheel is connected to a third driving device; a transfer table that is directly opposite to the position of the transfer head is arranged on the workbench. By arranging the transfer assembly, the insole transfer machine can detect the position of the pattern on the transfer film, and drive the pattern to be accurately transmitted to the transfer table through the driving wheel, so as to realize accurate positioning during the insole transfer process and improve the yield rate of insole production.

Description

Technical Field

[0001] The invention relates to the technical field of clothing processing machinery, in particular to a shoe insole transfer machine. Background Art

[0002] In the process of insole processing, it is usually necessary to print logos on the insoles so that the insoles have distinct marks after production. Insole transfer machines are widely used in the insole printing production process. The working process is to transfer the pattern on the transfer film to the insole through the thermal transfer head. This method can effectively improve the efficiency of insole printing and reduce the production cost of insoles. However, since the pattern spacing on the transfer film is not consistent, it cannot be guaranteed that the insole transfer machine can accurately transfer the pattern to the insole. Some manufacturers use manual method to calibrate the position of the insole transfer machine, which not only increases labor costs, but also affects the yield rate of insole production. Summary of the invention

[0003] In order to solve the above problems, the purpose of the present invention is to provide an insole transfer machine to achieve accurate positioning during the insole transfer process and improve the yield rate of insole production.

[0004] The technical solution adopted by the present invention to solve the problem is:

[0005] A shoe insole transfer machine comprises a frame, a transfer assembly and a workbench; the transfer assembly is arranged on the workbench through the frame; the transfer assembly comprises a transfer head, a first drive device for driving the transfer head to move in a vertical direction, and a positioning assembly located below the transfer head; the positioning assembly comprises a positioning head, a second drive device for driving the positioning head to move in a horizontal direction, and a photoelectric sensor, and the photoelectric sensor is fixedly arranged on the positioning head; a material unwinding reel is arranged on one side of the frame, and a driving wheel and a tensioning wheel that fit each other are arranged on the other side of the frame, and the driving wheel is connected to a third driving device; a transfer table that is directly opposite to the position of the transfer head is arranged on the workbench; a controller is also arranged on the frame, and the first driving device, the second driving device, the third driving device and the photoelectric sensor are all electrically connected to the controller.

[0006] The above-mentioned insole transfer machine has at least the following beneficial effects: by setting up a transfer component, the insole transfer machine can detect the position of the pattern on the transfer film, and drive the pattern to be accurately transmitted to the transfer table through the driving wheel, thereby achieving precise positioning during the insole transfer process and improving the yield rate of insole production.

[0007] Furthermore, the positioning head is provided with a groove, and the photoelectric sensor is fixed at the upper end of the positioning head and extends into the groove. By providing the groove, the transfer film can be smoothly transferred to the transfer table through the groove, and the pattern on the transfer film can more accurately trigger the photoelectric sensor, thereby improving the positioning accuracy of the insole transfer machine.

[0008] Furthermore, a slide groove is provided on the frame, and two ends of the tension wheel are movably connected with fixed blocks, and the fixed blocks are inserted into the slide groove and movably connected with the frame. By providing the slide groove and the fixed block, the tension wheel is movably connected with the frame, and the distance between the tension wheel and the driving wheel is adjusted according to the thickness of the transfer film, thereby improving the convenience of using the insole transfer machine.

[0009] Furthermore, a spring is provided on the side of the slideway close to the driving wheel; a fixing bolt is provided on the side of the slideway away from the driving wheel, and the fixing bolt passes through the frame to press the fixing block toward the spring, thereby fixing the fixing block in the slideway. By providing the spring and the fixing bolt, the tensioning wheel and the driving wheel are ensured to fit together, so that after the transfer rubber film passes between the tensioning wheel and the driving wheel, the driving wheel can stably drive the transfer rubber film forward, thereby ensuring the stable operation of the insole transfer machine.

[0010] Furthermore, guide wheels are provided between the unwinding reel and the transfer table, and between the transfer table and the driving wheel, and the guide wheels are movably connected to the frame through connecting rods. By providing guide wheels, the transfer rubber film can be smoothly transferred between the unwinding reel and the driving wheel, avoiding deflection and displacement of the transfer rubber film, which may lead to inaccurate positioning of the insole transfer machine.

[0011] Furthermore, both sides of the guide wheel are provided with limiting rings. By providing the limiting rings, the position of the transfer rubber film is limited between the two limiting rings, further improving the stability of the transfer rubber film transmission.

[0012] Furthermore, the transfer printing platform is provided with a positioning part that matches the shape of the insole. By providing the positioning part, the insole can be accurately placed on the transfer printing platform at a position directly opposite to the transfer head, ensuring that the pattern on the transfer film is accurately transferred to the insole, thereby improving the yield rate of the insole production.

[0013] Furthermore, a touch screen is also provided on the frame, and the touch screen is electrically connected to the controller. By providing the touch screen, production workers can grasp and control the current operating status of the insole transfer machine by observing and operating the touch screen, thereby improving the convenience of using the insole transfer machine.

[0014] Furthermore, the first driving device and the second driving device are both cylinders, which have the advantages of simple structure and precise positioning, further ensuring the positioning accuracy of the transfer head and the positioning head, and also improving the maintenance convenience of the insole transfer machine.

[0015] Furthermore, the third driving device is a motor. The motor has the advantages of stable operation and fast response speed. The third driving device is a motor, which ensures that the driving wheel can smoothly drive the transfer film to be transmitted, and can adjust the speed according to the position of the pattern on the transfer film, thereby improving the positioning accuracy of the insole transfer machine.

[0016] The beneficial effects of the insole transfer machine are as follows: by setting a transfer component, the insole transfer machine can detect the position of the pattern on the transfer film, and drive the pattern to be accurately transmitted to the transfer table through the driving wheel, thereby achieving accurate positioning during the insole transfer process and improving the yield rate of insole production; by setting a groove, the transfer film can pass through the groove and be smoothly transmitted to the transfer table, and the pattern on the transfer film can more accurately trigger the photoelectric sensor, thereby improving the positioning accuracy of the insole transfer machine; by setting a guide wheel, the transfer film can be smoothly transmitted between the unwinding reel and the driving wheel, thereby avoiding deflection and displacement of the transfer film, resulting in inaccurate positioning of the insole transfer machine.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 This is a structural diagram of an insole transfer machine according to an embodiment of the present invention;

[0020] Figure 2 It is an AA cross-sectional view of an insole transfer machine in a positioning state according to an embodiment of the present invention;

[0021] Figure 3 It is an AA cross-sectional view of an insole transfer machine in a transfer state according to an embodiment of the present invention;

[0022] Figure 4 for Figure 1 Structural diagram of the middle frame, drive wheel and tension wheel. DETAILED DESCRIPTION

[0023] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] Reference Figures 1 to 4 The embodiment of the present invention provides an insole transfer machine, including a frame 100, a transfer assembly 200 and a workbench 300; the transfer assembly 200 is arranged on the workbench 300 through the frame 100; the transfer assembly 200 includes a transfer head 210, a first driving device 220 driving the transfer head 210 to move in a vertical direction, and a positioning assembly 240 located below the transfer head 210; the positioning assembly 240 includes a positioning head 241, a second driving device 242 driving the positioning head 241 to move in a horizontal direction, and a photoelectric sensor 243, the photoelectric sensor The sensor 243 is fixedly arranged on the positioning head 241; a material unwinding reel 110 is arranged on one side of the frame 100, and a driving wheel 120 and a tensioning wheel 130 that are in contact with each other are arranged on the other side of the frame 100, and the driving wheel 120 is connected to a third driving device (not shown in the figure); a transfer table 310 that is opposite to the transfer head 210 is arranged on the workbench 300; a controller 140 is also arranged on the frame 100, and the first driving device 220, the second driving device 242, the third driving device and the photoelectric sensor 243 are all electrically connected to the controller 140.

[0025] By setting the transfer assembly 200, the insole transfer machine can detect the position of the pattern on the transfer film, and drive the pattern to be accurately transferred to the transfer table 310 through the driving wheel 120, so as to achieve accurate positioning during the insole transfer process and improve the yield rate of insole production.

[0026] In another embodiment, the positioning head 241 is provided with a groove 244, and the photoelectric sensor 243 is fixed at the upper end of the positioning head 241 and extends into the groove 244. By providing the groove 244, the transfer film can be smoothly transferred to the transfer table 310 through the groove 244, and the pattern on the transfer film can more accurately trigger the photoelectric sensor 243, thereby improving the positioning accuracy of the insole transfer machine.

[0027] Reference Figure 1 and Figure 4 In another embodiment, a slide groove 150 is provided on the frame 100, and two ends of the tension wheel 130 are movably connected with fixed blocks 131, and the fixed blocks 131 are inserted into the slide groove 150 and movably connected with the frame 100. By providing the slide groove 150 and the fixed block 131, the tension wheel 130 is movably connected with the frame 100, and the distance between the tension wheel 130 and the driving wheel 120 is adjusted according to the thickness of the transfer film, thereby improving the convenience of using the insole transfer machine.

[0028] In another embodiment, a spring 151 is provided on the side of the slide 150 close to the driving wheel 120; a fixing bolt 152 is provided on the side of the slide 150 away from the driving wheel 120, and the fixing bolt 152 passes through the frame 100 to press the fixing block 131 toward the spring 151, thereby fixing the fixing block 131 in the slide 150. By providing the spring 151 and the fixing bolt 152, it is ensured that the tension wheel 130 and the driving wheel 120 are in contact with each other, so that after the transfer rubber film passes between the tension wheel 130 and the driving wheel 120, the driving wheel 120 can stably drive the transfer rubber film to be transported forward, thereby ensuring the stable operation of the insole transfer machine.

[0029] In another embodiment, guide wheels 234 are provided between the unwinding reel 231 and the transfer table 310, and between the transfer table 310 and the driving wheel 232, and the guide wheels 234 are movably connected to the frame 100 through the connecting rod 250. By providing the guide wheels 234, the transfer film can be smoothly transferred between the unwinding reel 231 and the driving wheel 232, avoiding the deflection and displacement of the transfer film, which leads to inaccurate positioning of the insole transfer machine. In this embodiment, the height of the guide wheels 234 is consistent with the height of the groove 244, ensuring that the transfer film between the two guide wheels 234 can smoothly pass through the groove 244 and be transferred backward.

[0030] In another embodiment, both sides of the guide wheel 234 are provided with limiting rings 235. By providing the limiting rings 235, the position of the transfer film is limited between the two limiting rings 235, further improving the stability of the transfer film transmission.

[0031] In another embodiment, a positioning portion 311 matching the shape of the insole is provided on the transfer table 310. By providing the positioning portion 311, the insole can be accurately placed on the transfer table 310 at a position directly opposite to the transfer head 210, ensuring that the pattern on the transfer film is accurately transferred to the insole, thereby improving the yield rate of the insole production.

[0032] In another embodiment, a touch screen 170 is further provided on the frame 100, and the touch screen 170 is electrically connected to the controller 140. By providing the touch screen 170, the production worker can grasp and control the current operating status of the insole transfer machine by observing and operating the touch screen 170, thereby improving the convenience of using the insole transfer machine.

[0033] In another embodiment, the first driving device 220 and the second driving device 242 are both cylinders. The cylinder has the advantages of simple structure and precise positioning, which further ensures the positioning accuracy of the transfer head 210 and the positioning head 241 and improves the maintenance convenience of the insole transfer machine.

[0034] In another embodiment, the third driving device is a motor. The motor has the advantages of stable operation and fast response speed. The third driving device is a motor, which ensures that the driving wheel 120 can smoothly drive the transfer film to be transmitted, and can adjust the speed according to the position of the pattern on the transfer film, thereby improving the positioning accuracy of the insole transfer machine.

[0035] The working principle of the present invention is further described below.

[0036] During the production process, the transfer film roll is first placed on the unwinding reel 110, and the transfer film is passed around the guide wheel 234 below the unwinding reel 110, through the groove 244, around the guide wheel 234 below the driving wheel 120, and the transfer film is set between the two limit rings 235, and finally passed between the driving wheel 120 and the tension wheel 130. The positions of the tension wheel 130 and the driving wheel 120 are adjusted by fixing the bolt 152 to ensure that the tension wheel 130 fits the driving wheel 120. The production worker places the insole to be transferred on the transfer table 310 and fits the insole to the positioning part 311, and then starts the third driving device through the touch screen 170, the driving wheel 120 starts to run and drives the transfer film to be transported forward; the second driving device 242 drives the positioning head 241 to move to the bottom of the transfer head 210, and the photoelectric sensor 243 starts to detect the pattern on the transfer film. At this time, the insole transfer machine is in a positioning state. When the pattern on the transfer film triggers the photoelectric sensor 243, the controller 140 sends corresponding operation instructions to the second drive device 242, the third drive device and the first drive device 220 in turn. The second drive device 242 drives the positioning head 241 away from the transfer table 310. The third drive device drives the pattern on the transfer film to the bottom of the transfer head 210 through the drive wheel 120 and then stops running. The first drive device 220 drives the transfer head 210 to move downward. The transfer head 210 accurately transfers the pattern on the transfer film to the insole on the transfer table 310. At this time, the insole transfer machine is in the transfer state. Then, the first drive device 220 drives the transfer head 210 to move upward, the second drive device 242 drives the positioning head 241 close to the transfer table 310, the photoelectric sensor 243 is ready to detect the next pattern, the third drive device starts to operate and drives the transfer film to be transported forward, the production worker takes out the insole that has completed the transfer and places the next insole to be transferred, thus completing the process of insole transfer. The driving wheel 120, the transfer head 210 and the photoelectric sensor 243 work together to ensure that the pattern on the transfer film can be accurately transferred to the insole. During the whole process, the transfer film operates efficiently, ensuring the transfer efficiency of the insole.

[0037] From the above description, it can be seen that the insole transfer machine of the present invention can detect the position of the pattern on the transfer film by setting the transfer assembly 200, and drive the pattern to be accurately transmitted to the transfer table 310 through the driving wheel 120, so as to achieve accurate positioning during the insole transfer process and improve the yield rate of insole production; by setting the groove 244, the transfer film can pass through the groove 244 and be smoothly transmitted to the transfer table 310, and the pattern on the transfer film can more accurately trigger the photoelectric sensor 243, thereby improving the positioning accuracy of the insole transfer machine; by setting the guide wheel 234, the transfer film can be smoothly transmitted between the unwinding reel 231 and the driving wheel 232, thereby avoiding deflection and displacement of the transfer film, which leads to inaccurate positioning of the insole transfer machine.

[0038] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A shoe insole transfer machine, characterized in that: The invention comprises a frame, a transfer assembly and a workbench; the transfer assembly is arranged on the workbench through the frame; the transfer assembly comprises a transfer head, a first driving device driving the transfer head to move in a vertical direction, and a positioning assembly located below the transfer head; the positioning assembly comprises a positioning head, a second driving device driving the positioning head to move in a horizontal direction and a photoelectric sensor, the photoelectric sensor is fixedly arranged on the positioning head; the positioning head is provided with a groove, the photoelectric sensor is fixed at the upper end of the positioning head and extends into the groove; a material unwinding reel is arranged on one side of the frame, and the machine A driving wheel and a tensioning wheel that fit together are arranged on the other side of the frame, and the driving wheel is connected to a third driving device; a transfer table that is directly opposite to the position of the transfer head is arranged on the workbench; a controller is also arranged on the frame, and the first driving device, the second driving device, the third driving device and the photoelectric sensor are all electrically connected to the controller; guide wheels are arranged between the unwinding reel and the transfer table, and between the transfer table and the driving wheel, and the height of the guide wheel is consistent with the height of the groove, so as to ensure that the transfer rubber film between the two guide wheels can smoothly pass through the groove and be transmitted backward.

2. The insole transfer machine according to claim 1, characterized in that: The frame is provided with a slide groove, and both ends of the tension wheel are movably connected with fixed blocks, and the fixed blocks are inserted into the slide groove and movably connected with the frame.

3. The insole transfer machine according to claim 2, characterized in that: A spring is arranged on the side of the slide groove close to the driving wheel; a fixing bolt is arranged on the side of the slide groove away from the driving wheel, and the fixing bolt passes through the frame to press the fixing block toward the spring, thereby fixing the fixing block in the slide groove.

4. The insole transfer machine according to claim 1, characterized in that: The guide wheel is movably connected to the frame via a connecting rod.

5. The insole transfer machine according to claim 4, characterized in that: Limiting rings are arranged on both sides of the guide wheel.

6. The insole transfer machine according to claim 1, characterized in that: The transfer printing platform is provided with a positioning portion matching the shape of the insole.

7. The insole transfer machine according to claim 1, characterized in that: The frame is also provided with a touch screen, and the touch screen is electrically connected to the controller.

8. The insole transfer machine according to claim 1, characterized in that: The first driving device and the second driving device are both cylinders.

9. The insole transfer machine according to claim 1, characterized in that: The third driving device is a motor.

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