Floor pattern thermoprinting machine

Abstract

The utility model relates to the technical field of floor pattern thermoprinting machines, and discloses a floor pattern thermoprinting machine which comprises a thermoprinting machine rack, height adjusting arms are fixedly arranged in the middle of the thermoprinting machine rack in a bilateral symmetry mode, sliding rails are arranged in the height adjusting arms, bearing sliding seats are arranged in the sliding rails, and the bearing sliding seats are arranged on the bearing sliding seats. The bearing sliding seat is configured to slide up and down along the sliding rail, a printing roller is rotationally arranged in the bearing sliding seat, and an electric heating device is configured in the printing roller and used for enabling the outer surface of the printing roller to reach the working temperature. Smoke is limited to a certain extent through the smoke baffle arranged above the printing roller and is exhausted through the smoke exhaust fan and a specified pipeline before the smoke is expanded, the working environment is improved, and the health of workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of floor pattern hot stamping machines, in particular to a floor pattern hot stamping machine. Background Art

[0002] The hot knurling process is to roll a high-temperature patterned metal piece over the surface of the board, and produce corresponding embossing on the raw wood surface through high temperature and high pressure. Its high-temperature molding can maintain long-term non-fading and deformation, and the process is simple and the finished product is exquisite;

[0003] The existing patent publication number is (CN209505186U), which discloses a floor pattern hot stamping machine.

[0004] However, this patented structure has many disadvantages that make it inconvenient to use. For example, the plate is placed on the above-mentioned patented component 3 and is pressed by the patented component 4, so the plate cannot be moved for rolling. Due to the high friction coefficient of the plate and the downward pressure of the above-mentioned patented component 4, the plate is directly fixed. In addition, a large amount of water vapor and smoke will be generated during the high-temperature printing and pressing process, affecting the working environment.

[0005] This case is proposed to improve and optimize the above-mentioned problems or shortcomings. Utility Model Content

[0006] A floor pattern hot stamping machine includes a hot stamping machine frame, with height adjustment arms fixed symmetrically on the left and right sides in the middle of the hot stamping machine frame, a slide rail is provided in the height adjustment arm and a bearing sliding seat is provided in the slide rail, the bearing sliding seat is configured to slide up and down along the slide rail, a printing roller is rotatably provided in the bearing sliding seat, an electric heating device is provided in the printing roller to make the outer surface of the printing roller reach the working temperature, an auxiliary roller is also rotatably provided on the hot stamping machine frame at the front and rear positions of the driving roller, a driving roller is rotatably provided on the hot stamping machine frame directly below the printing roller, the driving roller is driven by a driving motor configured on the lower end surface of the hot stamping machine frame to drive the plate to move horizontally (the outer surface of the printing roller is provided with a custom pattern, not shown in the figure).

[0007] Preferably, an adjusting screw is threadedly connected to the height adjustment arm, and the lower end of the adjusting screw is rotatably set on the bearing sliding seat. The adjusting screw is rotated to control the height position of the bearing sliding seat, thereby facilitating application on plates of different thicknesses.

[0008] Preferably, a controller is provided on the stamping machine frame, an electric slip ring is provided at one end of the printing roller, an electric heater provided in the printing roller is connected to the electric slip ring, and the electric slip ring is connected to the controller through an electric wire, so that the electric slip ring ensures that the printing roller can normally supply power to the electric heater in the printing roller during rotation.

[0009] Preferably, a smoke shield is fixedly provided on the height adjustment arm, and a smoke exhaust fan is fixedly provided in the middle of the smoke shield. If necessary, an exhaust pipe is also provided on the smoke exhaust fan for discharging the smoke during the hot pressing process into a designated space.

[0010] Preferably, in order to increase the friction coefficient of the driving roller when driving the plate and avoid slipping, an anti-skid knurling or anti-skid rubber layer is provided on the outer surface of the driving roller.

[0011] The advantages and positive effects of the utility model are:

[0012] 1. Compared with the existing technology, this device adopts a driving roller 12 driven by a motor as a component for driving the plate to move, so that the plate can be smoothly and conveniently translated while rolling with the support of the driving roller 12 and the auxiliary roller 11.

[0013] 2. The smoke is restricted to a certain extent by the smoke baffle 19 arranged above the printing roller 21 and is discharged through the designated pipe by the smoke exhaust fan 20 before the smoke expands outwards, which is beneficial to improving the working environment and ensuring the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 It is a structural diagram of the present utility model.

[0016] Markings in the attached figure: 10, printing machine frame; 11, auxiliary roller; 12, driving roller; 13, controller; 14, electric slip ring; 15, height adjustment arm; 16, slide rail; 17, bearing sliding seat; 18, adjusting screw; 19, smoke shield; 20, smoke exhaust fan; 21, printing roller. DETAILED DESCRIPTION

[0017] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating the basic structure of the present invention in a schematic manner, and therefore only show components relevant to the present invention. The following is a further detailed description of embodiments of the present invention with reference to the accompanying drawings:

[0018] like Figure 1As shown, the floor pattern hot stamping machine described in the present invention includes a hot stamping machine frame 10, and a height adjustment arm 15 is fixedly provided symmetrically on the left and right sides of the middle part of the hot stamping machine frame 10, a slide rail 16 is provided in the height adjustment arm 15, and a bearing sliding seat 17 is provided in the slide rail 16, the bearing sliding seat 17 is configured to slide up and down along the slide rail 16, and a printing roller 21 is rotatably provided in the bearing sliding seat 17, and an electric heating device is configured in the printing roller 21 to make the outer surface of the printing roller 21 reach the working temperature, and an auxiliary roller 11 is also rotatably provided on the hot stamping machine frame 10 at the front and rear positions of the driving roller 12, and a driving roller 12 is rotatably provided on the hot stamping machine frame 10 directly below the printing roller 21, and the driving roller 12 is driven by a driving motor configured on the lower end surface of the hot stamping machine frame 10 to drive the plate to move horizontally (the outer surface of the printing roller 21 is provided with a custom pattern, not shown in the figure).

[0019] Preferably, an adjusting screw 18 is threadedly connected to the height adjustment arm 15, and the lower end of the adjusting screw 18 is rotatably set on the bearing sliding seat 17. The adjusting screw 18 is rotated to control the height position of the bearing sliding seat 17, thereby facilitating application on plates of different thicknesses.

[0020] Preferably, a controller 13 is provided on the stamping machine frame 10, and an electric slip ring 14 is provided at one end of the embossing roller 21. The electric heater provided in the embossing roller 21 is connected to the electric slip ring 14, and the electric slip ring 14 is connected to the controller 13 via an electric wire. The electric slip ring 14 ensures that the electric wire can normally supply power to the electric heater in the embossing roller 21 during the rotation of the embossing roller 21.

[0021] Preferably, a smoke baffle 19 is fixedly provided on the height adjustment arm 15, and a smoke exhaust fan 20 is fixedly provided in the middle of the smoke baffle 19. If necessary, an exhaust pipe is also provided on the smoke exhaust fan 20 to discharge the smoke during the hot pressing process into a designated space.

[0022] Preferably, in order to increase the friction coefficient of the driving roller 12 when driving the plate and avoid slipping, an anti-skid knurling or anti-skid rubber layer is provided on the outer surface of the driving roller 12 .

[0023] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation methods. Any other implementation methods derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. A floor pattern hot stamping machine, characterized by: The invention comprises a hot stamping machine frame (10), wherein a height adjustment arm (15) is fixedly provided symmetrically on the left and right sides of the middle part of the hot stamping machine frame (10), a slide rail (16) is provided in the height adjustment arm (15), and a bearing sliding seat (17) is provided in the slide rail (16), and the bearing sliding seat (17) is configured to slide up and down along the slide rail (16), a printing roller (21) is rotatably provided in the bearing sliding seat (17), and an electric heating device is provided in the printing roller (21) to make the outer surface of the printing roller (21) reach the working temperature, an auxiliary roller (11) is rotatably provided on the hot stamping machine frame (10) at the front and rear positions of the driving roller (12), and a driving roller (12) located directly below the printing roller (21) is rotatably provided on the hot stamping machine frame (10), and the driving roller (12) is driven by a driving motor configured on the lower end surface of the hot stamping machine frame (10) to drive the plate to move horizontally.

2. The floor pattern hot stamping machine according to claim 1, characterized in that: The height adjustment arm (15) is threadedly connected with an adjustment screw (18), and the lower end of the adjustment screw (18) is rotatably arranged on the bearing sliding seat (17). The height position of the bearing sliding seat (17) is controlled by rotating the adjustment screw (18).

3. The floor pattern hot stamping machine according to claim 2, characterized in that: A controller (13) is provided on the stamping machine frame (10), an electric slip ring (14) is provided at one end of the stamping roller (21), an electric heater provided in the stamping roller (21) is connected to the electric slip ring (14), and the electric slip ring (14) is connected to the controller (13) via an electric wire.

4. A floor pattern hot stamping machine according to claim 1, 2 or 3, characterized in that: A smoke shield (19) is fixedly provided on the height adjustment arm (15), and a smoke exhaust fan (20) is fixedly provided in the middle of the smoke shield (19).

5. The floor pattern hot stamping machine according to claim 4, characterized in that: An anti-skid knurling or anti-skid rubber layer is arranged on the outer surface of the driving roller (12).

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