Zebra paper hot-pressing device

Abstract

The utility model provides a zebra paper hot-pressing device which comprises a machine body, a hot-pressing mechanism, a visual positioning system and a control system are arranged on the machine body, and the visual positioning system is used for positioning a liquid crystal display screen, zebra paper and a circuit board; the hot pressing mechanism is used for performing hot pressing on the positioned liquid crystal display screen, the positioned zebra paper and the positioned circuit board; and the control system is used for controlling the hot pressing time and the hot pressing temperature of the hot pressing mechanism. According to the technical scheme, the liquid crystal display screen, the zebra paper and the circuit board are positioned through the visual positioning system, so that the subsequent hot pressing effect is improved; the hot-pressing time and the hot-pressing temperature of the hot-pressing mechanism are controlled through the control system, operation is easy and convenient, and the hot-pressing efficiency and the finished product quality of the zebra paper are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic industry manufacturing equipment, in particular to a zebra paper hot pressing device. Background Art

[0002] In the field of electronic manufacturing, the zebra paper hot pressing device is an important device for hot pressing zebra paper onto electronic components such as liquid crystal display screens and circuit boards. However, the existing zebra paper hot pressing device has some problems and shortcomings in structure and use.

[0003] Existing zebra paper hot pressing devices usually use a simple mechanical structure for hot pressing, and use manual control to adjust the temperature and time. This leads to inaccurate alignment of the connection lines between the zebra paper and the LCD screen and the circuit board, affecting the hot pressing effect and the quality of the finished product. On the other hand, the operation is complicated and it is difficult to achieve precise control of temperature and time, resulting in unstable hot pressing effect. In addition, existing zebra paper hot pressing devices usually lack auxiliary lighting functions, which makes it difficult to operate in a dark environment, affecting work efficiency. Utility Model Content

[0004] The utility model provides a zebra paper hot pressing device, which is used for improving the hot pressing efficiency and finished product quality of the zebra paper.

[0005] The utility model provides a zebra paper hot pressing device, comprising a machine body, on which a hot pressing mechanism, a visual positioning system and a control system are arranged.

[0006] The heat pressing mechanism is electrically connected to the control system; the heat pressing mechanism and the visual positioning system are arranged in a corresponding position;

[0007] The visual positioning system is used to position the liquid crystal display screen, zebra paper and circuit board;

[0008] The heat pressing mechanism is used to heat press the positioned liquid crystal display screen, zebra paper and circuit board;

[0009] The control system is used to control the hot pressing time and hot pressing temperature of the hot pressing mechanism.

[0010] In the above technical solution, the liquid crystal display, zebra paper and circuit board are positioned by the visual positioning system, thereby improving the effect of subsequent hot pressing; the hot pressing time and hot pressing temperature of the hot pressing mechanism are controlled by the control system, which is simple and convenient to operate, and effectively improves the hot pressing efficiency of the zebra paper and the quality of the finished product.

[0011] In a specific implementation scheme, the hot pressing mechanism includes a hot pressing head and a fixed mold, the hot pressing head is liftably mounted on the machine body, and the fixed mold is located above the hot pressing head;

[0012] The fixed mold is used to fix the positioned liquid crystal display screen, zebra paper and circuit board;

[0013] The hot pressing head is used to hot press the positioned LCD screen, zebra paper and circuit board. The positioned LCD screen, zebra paper and circuit board are fixed by the fixed mold and then hot pressed by the hot pressing head, which ensures the hot pressing effect of the zebra paper and improves the hot pressing efficiency.

[0014] In a specific embodiment, the heat pressing mechanism comprises a heat pressing head driving mechanism.

[0015] The thermal pressure head driving mechanism is fixedly connected to the machine body.

[0016] The hot pressing head is fixedly connected to the piston rod of the hot pressing head driving mechanism;

[0017] The hot pressing head driving mechanism is used to drive the hot pressing head to move up and down. By setting the hot pressing head driving mechanism, manpower is saved and the efficiency and accuracy of hot pressing are guaranteed.

[0018] In a specific embodiment, the control system includes a temperature control system.

[0019] The temperature control system is electrically connected to the hot pressing head. By setting the temperature control system, accurate control of hot pressing time and hot pressing temperature is achieved, thereby improving the hot pressing efficiency and finished product quality of zebra paper.

[0020] In a specific embodiment, the control system includes an electronic control component.

[0021] The electric control component is electrically connected to the temperature control system.

[0022] The electric control component is electrically connected to the hot pressing head driving mechanism. By setting the electric control component, the automation level of the hot pressing device is improved, manpower is saved, and the hot pressing efficiency is improved.

[0023] In a specific implementation scheme, the electric control component includes a control element and a time relay.

[0024] The time relay, the temperature control system and the hot pressing head driving mechanism are all electrically connected to the control element. By setting the control element and the time relay, accurate control of the hot pressing time is achieved.

[0025] In a specific possible implementation scheme, the visual positioning system includes an amplifier and a display screen, and the amplifier and the display screen are both fixedly connected to the body;

[0026] The amplifier is electrically connected to the display screen;

[0027] The working end of the amplifier faces the fixed mold. By arranging the amplifier and the display screen, the positioning efficiency of the hot pressing is improved, thereby improving the hot pressing efficiency and the quality of the finished product of the zebra paper.

[0028] In a specific embodiment, a lighting assembly is provided on the machine body.

[0029] The lighting assembly is used for auxiliary lighting. By setting the lighting assembly, auxiliary lighting can be performed, thereby improving work efficiency and convenience of use.

[0030] In a specific possible implementation mode, the fixed mold is slidably connected to the machine body. The slidably connected fixed mold to the machine body improves the efficiency and convenience of positioning.

[0031] In a specific implementation method, the heat pressing head driving mechanism is a pneumatic driving mechanism. The setting of the pneumatic driving mechanism ensures the cleanliness of the operating environment and improves the heat pressing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A schematic diagram of the structure of a zebra paper heat pressing device provided in an embodiment of the utility model;

[0033] Figure 2 This is an electrical block diagram of the zebra paper heat pressing device provided in an embodiment of the utility model.

[0034] Among them, 1. Base; 2. Bracket; 3. Fixed mold; 4. Hot pressing head; 5. Amplifier; 6. Display screen; 7. Control box; 8. Temperature control system; 9. Control element; 10. Time relay; 11. Connecting frame; 12. Cylinder; 13. Air compressor; 14. Guide shaft; 15. Connecting plate; 16. Lighting tube; 17. Slide groove; 18. Slide rail; 19. Handle; 20. Leg; 21. Anti-slip pad. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below through the accompanying drawings and embodiments. Through these descriptions, the features and advantages of the present invention will become clearer and more specific.

[0036] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise noted.

[0037] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0038] To facilitate understanding of the zebra paper hot pressing device provided by the embodiment of the utility model, its application scenario is first explained. The zebra paper hot pressing device provided by the embodiment of the utility model is used to improve the hot pressing efficiency and finished product quality of zebra paper. Existing zebra paper hot pressing devices usually use a simple mechanical structure for hot pressing, and use manual control to adjust the temperature and time. On the one hand, this leads to inaccurate alignment of the connection lines between the zebra paper and the liquid crystal display and the circuit board, affecting the hot pressing effect and the quality of the finished product. On the other hand, there are complex operations and difficulties in achieving precise control of temperature and time, resulting in unstable hot pressing effects. In addition, existing zebra paper hot pressing devices usually lack auxiliary lighting functions, which makes it difficult to operate in a dark environment and affects work efficiency. For this reason, the embodiment of the utility model provides a zebra paper hot pressing device to improve the hot pressing efficiency and finished product quality of zebra paper. The following is a detailed description of the embodiments in conjunction with specific drawings.

[0039] refer to Figure 1 and Figure 2 , Figure 1 A schematic structural diagram of a zebra paper heat pressing device provided in an embodiment of the utility model. Figure 2 This is an electrical block diagram of the zebra paper heat pressing device provided by the embodiment of the utility model. Figure 1 In the embodiment of the utility model, a zebra paper hot pressing device is provided, comprising a machine body, on which a hot pressing mechanism, a visual positioning system and a control system are arranged, and the hot pressing mechanism and the visual positioning system are arranged in a corresponding position;

[0040] The visual positioning system is used to position the liquid crystal display screen, zebra paper and circuit board;

[0041] The heat pressing mechanism is used to heat press the positioned liquid crystal display screen, zebra paper and circuit board;

[0042] The control system is used to control the hot pressing time and hot pressing temperature of the hot pressing mechanism.

[0043] In the above technical solution, the liquid crystal display, zebra paper and circuit board are positioned by the visual positioning system, thereby improving the effect of subsequent hot pressing; the hot pressing time and hot pressing temperature of the hot pressing mechanism are controlled by the control system, which is simple and convenient to operate, and effectively improves the hot pressing efficiency of the zebra paper and the quality of the finished product.

[0044] In a specific implementation scheme, the hot pressing mechanism includes a hot pressing head 4 and a fixed mold 3, the hot pressing head 4 is installed on the machine body in a liftable manner, and the fixed mold 3 is located above the hot pressing head 4;

[0045] The fixed mold 3 is used to fix the positioned liquid crystal display screen, zebra paper and circuit board;

[0046] The hot pressing head 4 is used to hot press the positioned LCD screen, zebra paper and circuit board. The positioned LCD screen, zebra paper and circuit board are fixed by the fixed mold 3 and then hot pressed by the hot pressing head 4, which ensures the effect of hot pressing the zebra paper and improves the hot pressing efficiency.

[0047] In a specific embodiment, the heat pressing mechanism comprises a heat pressing head driving mechanism.

[0048] The thermal pressure head driving mechanism is fixedly connected to the machine body.

[0049] The thermal compression head 4 is fixedly connected to the piston rod of the thermal compression head driving mechanism;

[0050] The hot pressing head driving mechanism is used to drive the hot pressing head 4 to move up and down. By setting the hot pressing head driving mechanism, manpower is saved and the efficiency and accuracy of hot pressing are guaranteed.

[0051] In a specific implementation scheme, the control system includes a temperature control system 8,

[0052] The temperature control system 8 is electrically connected to the hot pressing head 4. By providing the temperature control system 8, accurate control of the hot pressing time and hot pressing temperature is achieved, thereby improving the hot pressing efficiency and finished product quality of the zebra paper.

[0053] In a specific embodiment, the control system includes an electronic control component.

[0054] The electric control component is electrically connected to the temperature control system 8.

[0055] The electric control component is electrically connected to the hot pressing head driving mechanism. By setting the electric control component, the automation level of the hot pressing device is improved, manpower is saved, and the hot pressing efficiency is improved.

[0056] In a specific implementation scheme, the electric control component includes a control element 9 and a time relay 10.

[0057] The time relay 10, the temperature control system 8, and the hot pressing head driving mechanism are all electrically connected to the control element 9. By providing the control element 9 and the time relay 10, accurate control of the hot pressing time is achieved.

[0058] Specifically, the control element 9 can be set according to the specific use environment, for example, it can be controlled by a single chip microcomputer or a PLC, ARM (Advanced RISC Machine), FPGA (Field-Programmable Gate Array) and other devices, which are not specifically limited in this embodiment. Furthermore, the time relay 10 is used to maintain the duration of each hot pressing for 6 seconds, thereby improving the automation and operation efficiency of the device.

[0059] In a specific possible implementation scheme, the visual positioning system includes an amplifier 5 and a display screen 6, and the amplifier 5 and the display screen 6 are both fixedly connected to the body;

[0060] The amplifier 5 is electrically connected to the display screen 6;

[0061] The working end of the amplifier 5 faces the fixed mold 3. By providing the amplifier 5 and the display screen 6, the positioning efficiency of the hot pressing is improved, thereby improving the hot pressing efficiency and the quality of the finished product of the zebra paper.

[0062] Specifically, at least two amplifiers 5 are provided, and at least two display screens 6 are provided; a camera is provided at the end of the amplifier 5 for photographing the alignment of the zebra paper on the fixed mold 3 with the liquid crystal display screen and the circuit board, and amplifying the image and displaying it on the display screen 6;

[0063] The two amplifiers 5 are symmetrically mounted on the bracket 2, and the two amplifiers 5 are electrically connected to the two display screens 6 respectively; the two display screens 6 are fixedly mounted on the bracket 2 through the connecting frame 11, and the display screens 6 and the control box 7 are located on opposite sides of the bracket 2; the fixed mold 3 is magnified at multiple angles by the two amplifiers 5, and the display screens 6 are used to facilitate the operator to align the connection lines between the zebra paper and the liquid crystal display screen and the circuit board, thereby improving the work efficiency and the hot pressing effect.

[0064] In a specific embodiment, a lighting assembly is provided on the machine body.

[0065] The lighting assembly is used for auxiliary lighting. By setting the lighting assembly, auxiliary lighting can be performed, thereby improving work efficiency and convenience of use. The temperature control system 8, the pneumatic system, and the lighting assembly can be automatically opened and closed through the electric control assembly, thereby realizing automatic control and operation of the hot pressing time and hot pressing temperature, further improving work efficiency.

[0066] Specifically, the lighting assembly includes a lighting tube 16, and at least two lighting tubes 16 are provided. The two lighting tubes 16 are symmetrically installed on the bracket 2. The lighting tube 16 is electrically connected to the control element 9. The two symmetrically installed lighting tubes 16 can provide supplementary lighting in two directions for the fixed mold 3, thereby improving the hot pressing efficiency and the convenience of operation.

[0067] In a specific embodiment, the fixed mold 3 is slidably connected to the machine body. The fixed mold 3 is slidably connected to the machine body, thereby improving the efficiency and convenience of positioning.

[0068] Specifically, two slide grooves 17 arranged side by side are opened on the top surface of the base 1, and two slide rails 18 are installed at the bottom of the fixed mold 3. The slide rails 18 are slidably connected to the slide grooves 17 to facilitate adjusting the position of the fixed mold 3. After the position is adjusted, the position is fixed by the fastening bolts on the fixed mold 3.

[0069] Furthermore, a handle 19 is installed on the fixed mold 3, and a number of exhaust holes are opened on the fixed mold 3 (not shown in the figure). The zebra paper is adsorbed and fixed through the exhaust holes, and the handle 19 is convenient for personnel to operate; the operator pushes the fixed mold 3 after the grain is aligned, so that the fixed mold 3 is located directly below the hot pressing head 4, and then performs subsequent hot pressing operations.

[0070] In a specific implementation method, the heat pressing head driving mechanism is a pneumatic driving mechanism. The setting of the pneumatic driving mechanism ensures the cleanliness of the operating environment and improves the heat pressing efficiency.

[0071] Specifically, the machine body includes a base 1, and the pneumatic drive mechanism includes a pneumatic system; legs 20 are installed at the four corners of the bottom surface of the base 1, and anti-skid pads 21 are installed at the bottom of the legs 20 to improve the anti-skid performance of the device, thereby improving the stability of the hot pressing process of the device;

[0072] A bracket 2 and a fixed mold 3 are installed on the base 1; the fixed mold 3 is used to fix the liquid crystal display screen, the circuit board and the zebra paper;

[0073] The pneumatic system is installed on the bracket 2, the piston rod of the lifting end of the pneumatic system penetrates the bracket 2 and is installed with a hot pressing head 4, and the hot pressing head 4 is located directly above the fixed mold 3; further, the pneumatic system includes a cylinder 12 and an air compressor 13, the cylinder body end of the cylinder 12 is installed on the bracket 2, the piston end of the cylinder 12 penetrates the bracket 2, the piston end of the cylinder 12 is installed with a connecting plate 15, and the hot pressing head 4 is fixedly installed at the bottom of the connecting plate 15;

[0074] Guide shafts 14 are fixedly installed on both sides of the top surface of the connecting plate 15, and the guide shafts 14 are slidably connected to the bracket 2; the air compressor 13 is installed on the base 1, and the air compressor 13 is connected to the cylinder 12 through an air pipe, and the air compressor 13 is electrically connected to the control element 9; the opening and closing of the air compressor 13 is controlled by the control element 9, and the air compressor 13 serves as a power source to control the extension and retraction of the cylinder 12, thereby driving the hot pressing head 4 to rise and fall, thereby realizing the hot pressing operation of the zebra paper.

[0075] The display screen 6 and the amplifier 5 are both mounted on the bracket 2; the lighting assembly is mounted on the bracket 2;

[0076] The control box 7 is installed on the bracket 2; the control system is installed on the control box 7, and the control system includes a temperature control system 8 and an electronic control component; the lighting component is electrically connected to the electronic control component; the temperature control system 8 heats the hot pressing head 4, so that the temperature of the hot pressing head 4 reaches 190 degrees and then hot presses the zebra paper, the liquid crystal display and the circuit board; the specific structure, working principle and control method of the temperature control system 8 and the fixed mold 3 are all existing technologies and will not be repeated here.

[0077] In the above technical solution, the LCD screen, the circuit board and the zebra paper are fixed by the fixed mold 3, and the connection lines of the zebra paper, the LCD screen and the circuit board are aligned by the amplifier 5 and the display screen 6, thereby improving the effect of subsequent hot pressing; the hot pressing head 4 is heated by the temperature control system 8 and maintained at a suitable heating temperature, and after the zebra paper is aligned, the pneumatic system is started by the electronic control component to drive the hot pressing head 4 to press down to achieve hot pressing of the zebra paper, the LCD screen and the circuit board. The operation is simple and convenient, and the hot pressing efficiency and finished product quality of the zebra paper are effectively improved.

[0078] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships in the working state of the present invention, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0079] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect" and "connect" should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0080] The present invention has been described above in conjunction with preferred embodiments, but these embodiments are only exemplary and serve only as an illustration. On this basis, the present invention may be subjected to a variety of substitutions and improvements, all of which fall within the scope of protection of the present invention.

Claims

1. A zebra paper hot pressing device, It is characterized in that It comprises a machine body, on which a heat pressing mechanism, a visual positioning system and a control system are arranged. The heat pressing mechanism is electrically connected to the control system; the heat pressing mechanism and the visual positioning system are arranged in a corresponding position; The visual positioning system is used to position the liquid crystal display screen, zebra paper and circuit board; The heat pressing mechanism is used to heat press the positioned liquid crystal display screen, zebra paper and circuit board; The control system is used to control the hot pressing time and hot pressing temperature of the hot pressing mechanism.

2. The zebra paper hot pressing device according to claim 1, It is characterized in that The hot pressing mechanism comprises a hot pressing head (4) and a fixed mold (3); the hot pressing head (4) is mounted on the machine body in a liftable manner, and the fixed mold (3) is located above the hot pressing head (4); The fixed mold (3) is used to fix the positioned liquid crystal display screen, zebra paper and circuit board; The heat pressing head (4) is used to heat press the positioned liquid crystal display screen, zebra paper and circuit board.

3. The zebra paper hot pressing device according to claim 2, It is characterized in that The hot pressing mechanism comprises a hot pressing head driving mechanism, The thermal pressure head driving mechanism is fixedly connected to the machine body. The hot pressing head (4) is fixedly connected to the piston rod of the hot pressing head driving mechanism; The hot pressing head driving mechanism is used for driving the hot pressing head (4) to move up and down.

4. The zebra paper hot pressing device according to claim 3, It is characterized in that The control system comprises a temperature control system (8), The temperature control system (8) is electrically connected to the thermal compression head (4).

5. The zebra paper hot pressing device according to claim 4, It is characterized in that The control system includes an electronic control component, The electric control component is electrically connected to the temperature control system (8), The electric control component is electrically connected to the thermal pressure head driving mechanism.

6. The zebra paper hot pressing device according to claim 5, It is characterized in that The electric control component comprises a control element (9) and a time relay (10). The time relay (10), the temperature control system (8), and the thermal pressure head drive mechanism are all electrically connected to the control element (9).

7. The zebra paper hot pressing device according to any one of claims 2 to 6, It is characterized in that The visual positioning system comprises an amplifier (5) and a display screen (6), wherein the amplifier (5) and the display screen (6) are both fixedly connected to the machine body; The amplifier (5) is electrically connected to the display screen (6); The working end of the amplifier (5) faces the fixed mold (3).

8. The zebra paper hot pressing device according to claim 7, It is characterized in that The machine body is provided with a lighting assembly, The lighting assembly is used for auxiliary lighting.

9. The zebra paper hot pressing device according to claim 8, It is characterized in that The fixed mold (3) is slidably connected to the machine body.

10. The zebra paper hot pressing device according to claim 9, It is characterized in that The thermal pressure head driving mechanism is a pneumatic driving mechanism.

Images