Floor mat printing transfer printing machine

Abstract

The utility model relates to a floor mat printing transfer printing machine in the field of transfer printing machines, which comprises a machine body, a controller, a workbench, a transfer printing roller, a collecting roller and a printing roller, a rotating frame and two tensioning rollers are arranged between the transfer printing roller and the printing roller, the two tensioning rollers are rotatably arranged in the rotating frame, two ends of the rotating frame are rotatably connected with the machine body through rotating shafts, and the rotating shaft is connected with the collecting roller. A torsion spring is arranged on the outer side of the rotating shaft, a limiting block is arranged on the inner wall of the machine body, an inductive switch is arranged on the limiting block, the two ends of the torsion spring are connected with the rotating frame and the limiting block respectively, the inductive switch is electrically connected with the controller, and the rotating frame automatically turns over under the action of the torsion spring. The two tensioning rollers rotate with the rotating shaft as the axis to be close to the calico paper and press the surface of the calico paper, the calico paper is straightened in the transportation process to avoid wrinkles, after the calico paper is used up, the rotating frame presses the inductive switch on the limiting block under the action of the torsion spring, and after the inductive switch is pressed, the controller enables the driving motor to stop working.

Description

Technical Field

[0001] The utility model relates to the field of transfer machines, in particular to a floor mat printing transfer machine. Background Art

[0002] A floor mat printing machine is a device specifically designed for printing patterns or text on floor mats. Depending on the printing method, floor mat printing machines can be divided into inkjet printers and thermal transfer printers. Thermal transfer, also known as sublimation, involves printing any image, such as a portrait or landscape, onto ordinary or high-precision printing paper using thermal transfer ink. The image is then heated to a certain temperature within minutes using a thermal transfer device, allowing the image to be transferred with realistic color to materials such as cups, plates, tiles, clothing, and metal.

[0003] A floor mat printing transfer machine comprises a workbench and a conveyor belt. A support frame is installed on the workbench, and a first pressure roller and a second pressure roller are installed on the support frame in sequence from bottom to top. The first pressure roller and the second pressure roller are respectively installed on the support frame through cylinders. The distance between the first pressure roller and the second pressure roller can be adjusted. A conveyor belt passes between the first pressure roller and the second pressure roller. Smoothing pressure rollers are installed on both sides of the second pressure roller. A material unwinding frame is installed on the top of the support frame, one side of the unwinding frame is a tensioning roller, and the other side of the unwinding frame is a winding frame. The unwinding frame, the winding frame, the first pressure roller and the second pressure roller are respectively connected to a speed regulating motor. The conveyor belt is speed-adjustable. A control box is installed on the bottom surface of the workbench.

[0004] In the existing printing transfer machine for floor mats, the printed paper passes from the unwinding rack through the tensioning roller to the second pressing roller. The tensioning roller presses the surface of the printed paper to straighten the surface of the printed paper and ensure that the printed paper is sent to the second pressing roller in a flat manner. However, the position of the tensioning roller needs to be adjusted manually, which is a cumbersome process. In addition, the machine will not stop working automatically after the printed paper is used up. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technical solutions, the utility model provides a floor mat printing transfer machine, which can effectively solve the technical problems of complex adjustment of the tensioning roller and the fact that the printing paper does not automatically stop working after use.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A floor mat printing transfer machine comprises a body, a controller, a workbench, a transfer roller, a collecting roller and a printing roller. The workbench, transfer roller, workbench, collecting roller and printing roller are all arranged in the body, the two ends of the workbench are respectively a feeding area and a discharging area, the middle part of the workbench is a thermal transfer area, the transfer roller is aligned with the workbench, the printing roller is arranged on the side of the transfer roller close to the feeding area, the collecting roller is arranged on the side of the transfer roller close to the discharging area, the transfer roller, collecting roller and printing roller are all connected to a driving motor, the driving motor is electrically connected to the controller, a rotating frame and two tensioning rollers are arranged between the transfer roller and the printing roller, the two tensioning rollers are rotatably arranged in the rotating frame, a paper feeding channel is formed between the two tensioning rollers, the two ends of the rotating frame are rotatably connected to the body through a rotating shaft, a torsion spring is arranged on the outer side of the rotating shaft, a limit block is provided on the inner wall of the body, an induction switch is provided on the limit block, the two ends of the torsion spring are respectively connected to the rotating frame and the limit block, and the induction switch is electrically connected to the controller.

[0008] Furthermore, the feeding area and the discharging area are both provided with a transmission roller at one end away from each other, a conveyor belt is provided between the two transmission rollers, any one of the two transmission rollers is connected to a driving motor, and the inner wall of the conveyor belt contacts the top surface of the workbench.

[0009] Furthermore, support seats are provided at both ends of the transfer roller, the transfer roller is rotatably connected to the support seats, the side wall of the body is provided with a slide groove and a rotatable screw, the support seat is slidably connected to the slide groove, a screw sleeve is provided on the support seat, the screw passes through the screw sleeve, and an adjustment handle is provided at one end of the screw.

[0010] Furthermore, a heating tube is provided in the transfer roller, and the heating tube is electrically connected to the controller.

[0011] Furthermore, one end of the rotating shaft away from the rotating frame extends out of the machine body and is provided with a handle for manually turning over the rotating frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: a rotating frame is provided, which can be flipped on the machine body, two tensioning rollers are provided at both ends of the rotating frame, and a paper feeding channel is formed between the two tensioning rollers. The printed paper passes through the paper feeding channel from the printing roller and is then sent to the transfer roller. Under the action of the torsion spring, the rotating frame automatically flips, so that the two tensioning rollers rotate with the rotating shaft as the axis, close to the printed paper and press its surface, so that the printed paper is straightened during transportation to avoid wrinkles. When the printed paper is used up, the rotating frame approaches the limit block under the action of the torsion spring and presses the induction switch on the limit block. After the induction switch is pressed, the controller stops the drive motor to avoid the floor mat continuing to be sent into the thermal transfer area after the printed paper is used up. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the rotating frame and the tensioning roller in the utility model;

[0015] Figure 3 Schematic diagram of the rotating frame, torsion spring and limit block in the utility model;

[0016] Figure 4 This is a schematic diagram of the transfer roller in the present invention;

[0017] Numbers in the figure: 1-body, 2-controller, 3-workbench, 4-transfer roller, 5-collecting roller, 6-printing roller, 7-feeding area, 8-discharging area, 9-thermal transfer area, 10-transmission roller, 11-conveyor belt, 12-tensioning roller, 13-rotating frame, 14-paper feeding channel, 15-limiting block, 16-induction switch, 17-torsion spring, 18-handle, 19-support seat, 20-chute, 21-screw, 22-screw sleeve, 23-adjusting handle, 24-rotating shaft. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] The following combination Figures 1-4 A detailed description of the utility model of a floor mat printing transfer machine is given below:

[0020] A floor mat printing transfer machine includes a body 1, a controller 2, a workbench 3, a transfer roller 4, a collecting roller 5 and a printing roller 6. The workbench 3, the transfer roller 4, the workbench 3, the collecting roller 5 and the printing roller 6 are all arranged in the body 1, the two ends of the workbench 3 are respectively a feeding area 7 and a discharging area 8, the middle part of the workbench 3 is a thermal transfer area 9, the transfer roller 4 is aligned with the workbench 3, the printing roller 6 is arranged on the side of the transfer roller 4 close to the feeding area 7, the collecting roller 5 is arranged on the side of the transfer roller 4 close to the discharging area 8, the drive motor is electrically connected to the controller 2, the feeding area 7 and the discharging area 8 are both provided with a transmission roller 10 at one end away from each other, a conveyor belt 11 is provided between the two transmission rollers 10, any one of the two transmission rollers 10 is connected to the drive motor, the transfer roller 4, the collecting roller 5 and the printing roller 6 are all connected to the drive motor, the inner wall of the conveyor belt 11 is in contact with the top surface of the workbench 3, a heating tube is provided in the transfer roller 4, and the heating tube is electrically connected to the controller 2.

[0021] A rotating frame 13 and two tensioning rollers 12 are provided between the transfer roller 4 and the printing roller 6. The two tensioning rollers 12 are rotatably arranged in the rotating frame 13. A paper feeding channel 14 is formed between the two tensioning rollers 12. Both ends of the rotating frame 13 are rotatably connected to the machine body 1 through a rotating shaft 24. A torsion spring 17 is provided on the outer side of the rotating shaft 24. A limit block 15 is provided on the inner wall of the machine body 1. An induction switch 16 is provided on the limit block 15. The two ends of the torsion spring 17 are respectively connected to the rotating frame 13 and the limit block 15. The induction switch 16 is electrically connected to the controller 2. The rotating shaft 24 extends out of the machine body 1 at one end away from the rotating frame 13 and is provided with a handle 18 for manually flipping the rotating frame 13. When the printing paper needs to be pulled from the printing roller 6 to the transfer roller 4, the rotating frame 13 can be flipped by the handle 18 to facilitate the printing paper to pass through the paper feeding channel 14.

[0022] Support seats 19 are provided at both ends of the transfer roller 4, and the transfer roller 4 is rotatably connected to the support seats 19. A slide groove 20 and a rotatable screw 21 are provided on the side wall of the body 1. The support seat 19 is slidably connected to the slide groove 20. A screw sleeve 22 is provided on the support seat 19, and the screw 21 passes through the screw sleeve 22. An adjustment handle 23 is provided at one end of the screw 21. After turning the handle, the position of the support seat 19 can be adjusted, thereby adjusting the distance between the transfer roller 4 and the workbench 3 to adapt to printing on mats of different thicknesses.

[0023] A floor mat printing transfer machine of this embodiment is provided with a rotating frame 13, which can be turned over on the machine body 1. Two tensioning rollers 12 are provided at both ends of the rotating frame 13. A paper feeding channel 14 is formed between the two tensioning rollers 12. The printing paper passes through the paper feeding channel 14 from the printing roller 6 and is then fed to the transfer roller 4. Under the action of the torsion spring 17, the rotating frame 13 is automatically turned over, so that the two tensioning rollers 12 rotate around the rotating shaft 24 as the axis to approach the printing paper and press its surface, as shown in the attached figure. Figure 3 As shown, the printed paper is straightened during transportation to avoid wrinkles. When the printed paper is used up, the rotating frame 13 approaches the limit block 15 under the action of the torsion spring 17 and presses the sensor switch 16 on the limit block 15. After the sensor switch 16 is pressed, the controller 2 stops the driving motor to avoid the floor mat from being continuously fed into the thermal transfer area 9 after the printed paper is used up.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A floor mat printing transfer machine, comprising a machine body, a controller, a transfer roller, a workbench, a collecting roller, and a printing roller. The workbench, transfer roller, workbench, collecting roller, and printing roller are all disposed within the machine body. The two ends of the workbench are respectively a feeding area and a discharging area. The middle of the workbench is a thermal transfer area. The transfer roller is aligned with the workbench. The printing roller is disposed on a side of the transfer roller close to the feeding area. The collecting roller is disposed on a side of the transfer roller close to the discharging area. The transfer roller, collecting roller, and printing roller are all connected to a drive motor, which is electrically connected to the controller. The machine is characterized in that: A rotating frame and two tensioning rollers are provided between the transfer roller and the printing roller. The two tensioning rollers are rotatably provided in the rotating frame. A paper feeding channel is formed between the two tensioning rollers. Both ends of the rotating frame are rotatably connected to the machine body through a rotating shaft. A torsion spring is provided on the outer side of the rotating shaft. A limit block is provided on the inner wall of the machine body. An induction switch is provided on the limit block. Both ends of the torsion spring are respectively connected to the rotating frame and the limit block. The induction switch is electrically connected to the controller.

2. The floor mat printing transfer machine according to claim 1, characterized in that: The feeding area and the discharging area are both provided with transmission rollers at one end away from each other, a conveyor belt is provided between the two transmission rollers, any one of the two transmission rollers is connected to a driving motor, and the inner wall of the conveyor belt contacts the top surface of the workbench.

3. The floor mat printing transfer machine according to claim 1, characterized in that: Support seats are provided at both ends of the transfer roller, and the transfer roller is rotatably connected to the support seat. A slide groove and a rotatable screw are provided on the side wall of the machine body. The support seat is slidably connected to the slide groove. A screw sleeve is provided on the support seat, and the screw passes through the screw sleeve. An adjustment handle is provided at one end of the screw.

4. A floor mat printing transfer machine according to any one of claims 1 to 3, characterized in that: A heating tube is provided in the transfer roller, and the heating tube is electrically connected to the controller.

5. A floor mat printing transfer machine according to any one of claims 1 to 3, characterized in that: One end of the rotating shaft away from the rotating frame extends out of the machine body and is provided with a handle for manually turning over the rotating frame.

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