Embossing device for artificial leather production

Abstract

The utility model relates to an embossing device for artificial leather production, which comprises a base, a bracket erected on the base, a transmission piece arranged on the base, a movable seat, a plurality of switching discs, a plurality of connecting rods, a heating piece and a plurality of printing blocks, the moving seat is connected to the support in a driven lifting mode, the switching disc is connected into the moving seat in a driven rotating mode, the connecting rods are fixedly connected to the switching disc, and the ends, away from the switching disc, of the connecting rods can extend out of the bottom of the moving seat and are opposite to leather. According to the leather printing machine, the pattern of printing can be switched in the leather printing process, so that leather processing is achieved, the situation that printing can be achieved only by replacing the printing blocks in the leather printing process can be reduced through the mode that the rotating disc assists in driving the printing blocks to be switched, meanwhile, personnel do not need to shut down equipment to conduct printing on the printing blocks, and the working efficiency is improved. The leather processing efficiency is further improved, and the labor force of personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial leather printing equipment, in particular to an embossing device used for artificial leather production. Background Art

[0002] Artificial leather is made of foamed or laminated PVC and PU with different formulations on a textile or non-woven base. It can be processed according to different strength, color, gloss, pattern and other requirements. It has the characteristics of a wide variety of patterns, good waterproof performance, neat edges, high utilization rate and relatively low price compared to genuine leather. However, the feel and elasticity of most artificial leathers cannot reach the effect of genuine leather. Its longitudinal section shows tiny air bubbles, cloth base or surface film and dry artificial fibers. In order to make various patterns on the surface of artificial leather, people generally use embossing equipment to emboss the leather surface so that the leather surface forms a more beautiful pattern for subsequent leather production. Common leather embossing devices are as follows:

[0003] For example, patent publication number CN218576985U discloses an embossing device for artificial leather production, which relates to the technical field of artificial leather. The utility model includes a bottom box, a structural box is fixedly installed on the front side of the top of the bottom box, an operating panel is fixedly installed on the back of the structural box, an embossing component is fixedly connected to the bottom surface of the telescopic end of the electric push rod, a slide groove is provided on the top surface of the operating panel, a limiting component is slidably installed on the surface of the slide groove, a moving mechanism is provided on the bottom surface of the operating panel, the moving mechanism is threadedly connected to the limiting component, a transition roller is rotatably installed between the opposite surfaces of the two structural boxes, and a drawing mechanism is provided on the surface of the structural box. The utility model drives the artificial leather to move through the drawing mechanism, and limits the artificial leather through the cooperation of the moving mechanism and the limiting component, so that the artificial leather can only move forward under the action of the drawing mechanism, but cannot move left and right, thereby preventing the artificial leather from skewing and shifting during the movement and embossing process.

[0004] The utility model mainly drives the heating block to move by an electric push rod, and the heating block drives the embossing mold to emboss the leather during the movement, so as to achieve the processing of leather. However, since there is not only one pattern but multiple patterns for leather printing, the above-mentioned device only prints one pattern during the printing process. When multiple shapes of patterns need to be printed on the leather, the device needs to disassemble the printing block in advance and replace it with the required pattern. The leather can only be processed after printing or the leather is transferred to different printing equipment for printing. This will bring unnecessary trouble to the personnel, and will also greatly reduce the efficiency of leather printing and increase the labor of the personnel. Summary of the invention

[0005] The purpose of the utility model is to solve the problems in the prior art and to provide an embossing device for artificial leather production, which can switch the printing pattern during the leather printing process, thereby achieving the processing of the leather.

[0006] To achieve the above-mentioned purpose, the utility model proposes an embossing device for artificial leather production, comprising a base, a bracket mounted on the base, and a transmission member arranged on the base, wherein the transmission member can transmit leather.

[0007] It also includes: a moving seat, a plurality of switching disks, a plurality of connecting rods, a heating element and a plurality of printing blocks;

[0008] The movable seat is driven to lift and connect to the bracket, and the switch plate is driven to rotate and connect to the movable seat, and the plurality of connecting rods are fixedly connected to the switch plate, and one end of the connecting rod away from the switch plate can extend to the outside of the bottom of the movable seat and is arranged opposite to the leather;

[0009] The heating element is fixedly connected to one end of the connecting rod away from the switching disk, and the printing block is detachably connected to one end of the heating element away from the connecting rod, and can be arranged opposite to the leather.

[0010] Preferably, the heating element includes a heat-conducting block and a heating wire, the heat-conducting block is fixedly connected to the connecting rod, and the heating wire is fixed in the heat-conducting block, and the heat-conducting block can introduce temperature to the printing block.

[0011] Preferably, a moving rod is fixedly connected to the moving seat, one end of which is slidably connected to the bracket, and a limiting plate is fixedly connected to the moving rod, and the limiting plate can be attached to the bracket.

[0012] Preferably, a protective cover is slidably connected to the movable seat, and a spring telescopic rod having one end fixedly connected to the protective cover is fixedly connected to the movable seat.

[0013] Preferably, a fixed block 1 is slidably connected to the base, and an electric push rod 1 is fixedly connected to the base, one end of which is fixedly connected to the fixed block 1.

[0014] Preferably, a sliding rod is fixedly connected to the movable seat, and a side wall of the sliding rod is rotationally connected to the switching disk. A plurality of transmission wheels are rotationally connected to the sliding rod, and the transmission wheels are in contact with the inner wall of the switching disk.

[0015] The beneficial effects of the utility model are as follows: compared with the prior art, the utility model drives the connecting rod to rotate by rotating the switching disk, and the connecting rod drives the heating element to drive the printing block to move, so as to achieve the switching of the printing block. After the printing block is switched, the leather can be printed by lifting and lowering the moving seat. The method of auxiliary driving the printing block to switch by the rotating disk can reduce the situation in which the printing block needs to be replaced in the printing process of the leather. At the same time, there is no need for personnel to stop the equipment to print the printing block, which further improves the leather processing efficiency and reduces the labor of personnel.

[0016] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the position of the sliding rod of the utility model;

[0019] Figure 3 It is a schematic diagram of the position of the heat conducting block of the utility model.

[0020] In the figure: 1. base; 2. bracket; 3. transmission part; 4. moving seat; 5. switching plate; 6. connecting rod; 7. heating element; 8. printing block; 9. heat conduction block; 10. heating wire; 11. moving rod; 12. limit plate; 14. protective cover; 15. spring telescopic rod; 16. fixed block 1; 17. electric push rod 1; 18. sliding rod; 19. transmission wheel; 20. motor 1; 21. electric push rod 2; 22. winding roller. DETAILED DESCRIPTION

[0021] like Figures 1 to 3 The embossing device for artificial leather production comprises a base 1, a bracket 2 mounted on the base 1, and a transmission member 3 arranged on the base 1, wherein the transmission member 3 can transmit leather.

[0022] It also includes: a moving seat 4, a plurality of switching disks 5, a plurality of connecting rods 6, a heating element 7 and a printing block 8;

[0023] like Figures 1 to 3In actual operation, the transmission member 3 is started. Since the transmission member 3 is mainly composed of a winding roller 22 and a motor 20, the motor 20 fixedly connected to the base 1 is started, and the output shaft of the motor 20 is fixedly connected to the winding roller 22 rotatably connected to the base 1, so that the winding roller 22 can wind up the leather, thereby achieving the transmission of the leather. When the leather is transmitted to a certain position, since the movable seat 4 is driven to rise and fall and connected to the bracket 2, and the switching disk 5 is driven to rotate and connected in the movable seat 4, a plurality of connecting rods 6 are fixedly connected to the switching disk 5, and the end of the connecting rod 6 away from the switching disk 5 can extend to the outside of the bottom of the movable seat 4 and is arranged opposite to the leather, and the heating element 7 is fixedly connected to the end of the connecting rod 6 away from the switching disk 5, and the printing block 8 is disassembled and connected to the end of the heating element 7 away from the connecting rod 6, and can be arranged opposite to the leather. Therefore, the motor 20 fixedly connected to the movable seat 4 is started, through The output shaft of motor 1 20 is fixedly connected to the switching disk 5, thereby achieving the rotation of the switching disk 5. When the switching disk 5 rotates, the switching disk 5 will drive the connecting rod 6 to rotate, and the connecting rod 6 drives the printing block 8 to rotate, thereby achieving the switching of the printing block 8. After the printing block 8 is switched, the electric push rod 21 fixedly connected to the bracket 2 is started, and the output shaft of the electric push rod 21 is fixedly connected to the moving seat 4, thereby achieving the lifting and lowering of the moving seat 4. During the lifting and lowering process of the moving seat 4, the heating element 7 is started, and the printing block 8 is heated by the heating key, thereby achieving the printing of the leather, further improving the printing effect of the leather, and the rotation mode of the switching disk 5 is that the motor drives the inner gear ring to rotate, by fixing the motor on the moving seat 4, and fixing the motor output shaft to the spur gear rotatably connected in the moving seat 4, and the spur gear is meshed with the inner gear ring fixedly connected to the switching disk 5, thereby achieving the rotation of the switching disk 5.

[0024] like Figures 1 to 3 When the printing block 8 needs to be heated, since the heating element 7 includes a heat-conducting block 9 and a heating wire 10, the heat-conducting block is fixedly connected to the connecting rod 6, and the heating wire 10 is fixed in the heat-conducting block 9. The heat-conducting block 9 can introduce the temperature to the printing block 8, so the heating wire 10 fixedly connected to the heat-conducting block 9 is started, and the heat-conducting block 9 is heated by the heating wire 10, and the heat-conducting block 9 is heat-conducted to the printing block 8, thereby achieving the printing of the leather and further improving the heating effect of the leather.

[0025] like Figures 1 to 3 Since a moving rod 11 is fixedly connected to the moving seat 4, one end of the moving rod 11 is slidably connected to the bracket 2, and a limiting plate 12 is fixedly connected to the moving rod 11, and the limiting plate 12 can be attached to the bracket 2, the moving rod 11 is limited by the limiting plate 12, thereby increasing the limiting effect of the moving seat 4.

[0026] like Figures 1 to 3The protective cover 14 is slidably connected to the movable seat 4, and the protective cover 14 is fixedly connected to the spring telescopic rod 15 fixedly connected to the movable seat 4, so as to realize the protection of the protective cover 14 on personnel, avoid the contact between the printing block 8 and the printing block 8 during the processing of the printing block, and thus increase the safety of the personnel.

[0027] like Figures 1 to 3 An electric push rod 17 is fixedly connected to the base 1, and the output shaft of the electric push rod 17 is fixedly connected to a fixed block 16 slidably connected to the base 1, so that the fixed block 16 is in contact with the leather, thereby fixing the leather.

[0028] like Figures 1 to 3 A sliding rod 18 is fixedly connected to the moving seat 4, and a plurality of transmission rollers are rotatably connected to the sliding rod 18, which are rotatably connected to the switching disk 5 through a transmission wheel 19, thereby reducing the friction effect between the switching disk 5 and the sliding rod 18, thereby also improving the supporting effect of the switching disk 5.

[0029] The principle of the utility model is as follows: by rotating the switching disk 5, the connecting rod 6 drives the heating element 7 to drive the printing block 8 to adjust the position. After the position adjustment of the printing block 8 is completed, the heating element 7 is started, and the heating element 7 heats the printing block 8. When the heating of the printing block 8 is completed, the moving seat 4 is raised and lowered, so that the moving seat 4 assists in driving the printing block 8 to print the leather, thereby realizing the processing of the leather.

[0030] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. An embossing device for producing artificial leather, comprising a base (1), a bracket (2) mounted on the base (1), and a transmission member (3) arranged on the base (1), wherein the transmission member (3) is capable of transmitting leather, and is characterized in that: It also includes: a moving seat (4), a plurality of switching disks (5), a plurality of connecting rods (6), a heating element (7) and a plurality of printing blocks (8); The movable seat (4) is driven to rise and fall and is connected to the bracket (2), and the switching disk (5) is driven to rotate and is connected inside the movable seat (4), and a plurality of connecting rods (6) are fixedly connected to the switching disk (5), and one end of the connecting rod (6) away from the switching disk (5) can extend to the outside of the bottom of the movable seat (4) and is arranged opposite to the leather; The heating element (7) is fixedly connected to the end of the connecting rod (6) away from the switching disk (5), and the printing block (8) is detachably connected to the end of the heating element (7) away from the connecting rod (6) and can be arranged opposite to the leather.

2. The embossing device for artificial leather production according to claim 1, characterized in that: The heating element (7) comprises a heat-conducting block (9) and a heating wire (10); the heat-conducting block (9) is fixedly connected to the connecting rod (6), and the heating wire (10) is fixed in the heat-conducting block (9); the heat-conducting block (9) can introduce temperature to the printing block (8).

3. The embossing device for artificial leather production according to claim 1, characterized in that: A moving rod (11) is fixedly connected to the moving seat (4), one end of the moving rod (11) is slidably connected to the bracket (2), and a limiting plate (12) is fixedly connected to the moving rod (11), and the limiting plate (12) can be attached to the bracket (2).

4. The embossing device for artificial leather production according to claim 1, characterized in that: The movable seat (4) is slidably connected to a protective cover (14), and the movable seat (4) is fixedly connected to a spring telescopic rod (15) having one end fixedly connected to the protective cover (14).

5. The embossing device for artificial leather production according to claim 1, characterized in that: A fixed block (16) is slidably connected to the base (1), and an electric push rod (17) is fixedly connected to the base (1) and has one end fixedly connected to the fixed block (16).

6. The embossing device for artificial leather production according to claim 5, characterized in that: The movable seat (4) is fixedly connected with a sliding rod (18), the side wall of which is rotatably connected to the switching disk (5), and the sliding rod (18) is rotatably connected with a plurality of transmission wheels (19), which are in contact with the inner wall of the switching disk (5).

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