Hot pressing device for liquid crystal display module

Abstract

The utility model relates to the technical field of liquid crystal display module hot pressing, in particular to a liquid crystal display module hot pressing device which comprises a hot pressing mechanism, a control mechanism and a supporting mechanism, the control mechanism is fixedly arranged on the hot pressing mechanism, and the supporting mechanism is fixedly arranged at the bottom of the hot pressing mechanism. The hot-pressing mechanism comprises a workbench, a hot-pressing table, a rotating motor, a threaded rod, a movable table, a sliding rod, a heater, a telescopic column and a hot-pressing head, and the hot-pressing table is fixedly arranged at the top of the workbench. When the liquid crystal display module hot-pressing device is used, firstly, a power box is controlled to supply power to a heater, the heater supplies power to heat the interior of a hot-pressing head through a wire, then a liquid crystal display module needing to be subjected to hot pressing is placed on a hot-pressing table, a rotating motor is controlled to enable a threaded rod to rotate, and finally a movable table descends; by adjusting the telescopic column, the hot-pressing block performs hot-pressing on a device needing hot-pressing, and compared with an existing device, the device is flexible, easy and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of hot pressing of liquid crystal display modules, in particular to a hot pressing device for liquid crystal display modules. Background Art

[0002] Hot pressing is a process of heating and pressing the slab after laying and forming to make a fiber board with certain mechanical strength and water resistance. Whether it is wet production of hard board or semi-hard board, or dry production of hard board or medium density board, it must be hot pressed to become a board. Among them, hot pressing technology is gradually used in the field of LCD display module production.

[0003] In the Chinese utility model patent application publication specification CN111965865A, a bistable liquid crystal display module hot pressing device that can improve the yield rate is disclosed, including a body, a cylinder and a telescopic tube are fixedly connected in the body, the cylinder is connected to the telescopic tube in a transmission manner, the telescopic end of the telescopic tube is fixedly connected to a horizontal plate, two sliding frames are slidably connected to the horizontal plate, the top of the sliding frame is fixedly connected to a mobile power supply, one side of the sliding frame is fixedly connected to a heater, the bottom of the sliding frame is fixedly connected to a hot pressing head, the heat conducting end of the heater is fixedly connected to the hot pressing head, the body is fixedly connected to a bottom plate, both ends of the bottom plate are fixedly connected to a mounting plate, two interlaced rods are inserted in the mounting plate, and one end of the two interlaced rods is fixedly connected to a pressing plate. The present invention relates to the technical field of liquid crystal display modules, and the method of hot pressing is used to solve the problems existing in the processing technology and improve the efficiency, but the structure of the device is slightly complicated and the use is not flexible enough. For this reason, we propose a liquid crystal display module hot pressing device. Utility Model Content

[0004] The purpose of the utility model is to provide a liquid crystal display module heat pressing device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A liquid crystal display module hot pressing device comprises a hot pressing mechanism, a control mechanism and a supporting mechanism, wherein the control mechanism is fixedly arranged on the hot pressing mechanism, and the supporting mechanism is fixedly arranged at the bottom of the hot pressing mechanism. The hot pressing mechanism comprises a workbench, a hot pressing table, a rotating motor, a threaded rod, a movable table, a sliding rod, a heater, a telescopic column and a hot pressing head, wherein the hot pressing table is fixedly arranged on the top of the workbench, the rotating motor is fixedly arranged on the bottom of the hot pressing table, the threaded rod is fixedly arranged on the output end of the rotating motor, the movable table is movably arranged on the threaded rod, the sliding rod passes through the movable table, one end of the sliding rod is fixedly arranged on the hot pressing table, the heater is fixedly arranged on the bottom of the movable table, the telescopic column is fixedly arranged on the bottom of the heater, and the hot pressing head is fixedly arranged on the bottom of the telescopic column.

[0007] Preferably, the control mechanism includes a controller, a display screen, an adjustment knob, a control key, a power box and a heat dissipation port, and the controller is fixedly arranged on the top of the workbench.

[0008] Through the above scheme, the device can be conveniently controlled by setting a controller.

[0009] Preferably, the display screen is fixedly arranged on the controller, and the adjustment knob is fixedly arranged on the controller.

[0010] Through the above solution, the temperature of the hot pressing head can be conveniently adjusted by setting the adjustment knob.

[0011] Preferably, the control key is fixedly arranged on the controller, the power box and the controller are electrically connected, and the heat dissipation port is opened on one side of the power box.

[0012] Through the above solution, the heat dissipation of the power box is facilitated by providing the heat dissipation port.

[0013] Preferably, the support mechanism comprises a support column, a fixing plate, a pulley, a handle and friction grooves, the support column is fixedly arranged at the bottom of the workbench, and the fixing plate is fixedly arranged at the bottom of the support column.

[0014] Through the above solution, the overall stability of the device is improved by providing the fixing plate.

[0015] Preferably, the pulley is fixedly arranged at the bottom of the fixed plate, the handle is fixedly arranged at one side of the workbench, and the friction pattern is embedded in the handle.

[0016] Through the above solution, the anti-slip ability of the handle is further improved by providing the friction pattern.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. This liquid crystal display module hot pressing device, when in use, first controls the power box to supply power to the heater, the heater supplies power and heats the inside of the hot pressing head through the wire, then puts the liquid crystal display module to be hot pressed on the hot pressing table, controls the rotary motor to rotate the threaded rod, and finally lowers the movable table, and adjusts the telescopic column to make the hot pressing block hot press the device to be hot pressed. Compared with the previous device, this device is flexible and easy to operate.

[0019] 2. This is a liquid crystal display module hot pressing device. The device further improves the mobility of the device by fixing a pulley on a fixed plate. The device can be pushed to a suitable production location through a handle. The above design reflects the flexibility of the device and facilitates rapid deployment of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the support mechanism of the utility model;

[0022] Figure 3 It is a schematic diagram of the hot pressing mechanism of the utility model;

[0023] Figure 4 It is a schematic diagram of a controller of the present utility model.

[0024] In the figure: 1. hot pressing mechanism; 101. workbench; 102. hot pressing table; 103. rotating motor; 104. threaded rod; 105. movable table; 106. sliding rod; 107. heater; 108. telescopic column; 109. hot pressing head; 2. control mechanism; 201. controller; 202. display screen; 203. adjustment knob; 204. control key; 205. power box; 206. heat dissipation port; 3. supporting mechanism; 301. supporting column; 302. fixing plate; 303. pulley; 304. handle; 305. friction pattern. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 4 As shown, a technical solution provided by the utility model:

[0027] A liquid crystal display module hot pressing device comprises a hot pressing mechanism 1, a control mechanism 2 and a supporting mechanism 3, wherein the control mechanism 2 is fixedly arranged on the hot pressing mechanism 1, the supporting mechanism 3 is fixedly arranged at the bottom of the hot pressing mechanism 1, the hot pressing mechanism 1 comprises a workbench 101, a hot pressing platform 102, a rotating motor 103, a threaded rod 104, a movable platform 105, a sliding rod 106, a heater 107, a telescopic column 108 and a hot pressing head 109, the hot pressing platform 102 is fixedly arranged on the top of the workbench 101, the rotating motor 103 is fixedly arranged at the bottom of the hot pressing platform 102, the threaded rod 104 is fixedly arranged at the output end of the rotating motor 103, the movable platform 105 is movably arranged on the threaded rod 104, the sliding rod 106 penetrates the movable platform 105, one end of the sliding rod 106 is fixedly arranged on the hot pressing platform 102, the heater 107 is fixedly arranged at the bottom of the movable platform 105, the telescopic column 108 is fixedly arranged at the bottom of the heater 107, and the hot pressing head 109 is fixedly arranged at the bottom of the telescopic column 108.

[0028] In this embodiment, preferably, the control mechanism 2 includes a controller 201 , a display screen 202 , an adjustment knob 203 , a control key 204 , a power box 205 and a heat dissipation port 206 , and the controller 201 is fixedly disposed on the top of the workbench 101 .

[0029] Through the above solution, the device can be conveniently controlled by setting the controller 201.

[0030] In this embodiment, preferably, the display screen 202 is fixedly disposed on the controller 201 , and the adjustment knob 203 is fixedly disposed on the controller 201 .

[0031] According to the above solution, the temperature of the thermal compression head 109 can be conveniently adjusted by setting the adjustment knob 203 .

[0032] In this embodiment, preferably, the control key 204 is fixedly arranged on the controller 201 , the power box 205 and the controller 201 are electrically connected, and the heat dissipation port 206 is opened on one side of the power box 205 .

[0033] According to the above solution, the heat dissipation port 206 is provided to facilitate heat dissipation of the power box 205 .

[0034] In this embodiment, preferably, the support mechanism 3 includes a support column 301 , a fixing plate 302 , a pulley 303 , a handle 304 and a friction pattern 305 , the support column 301 is fixedly disposed at the bottom of the workbench 101 , and the fixing plate 302 is fixedly disposed at the bottom of the support column 301 .

[0035] Through the above solution, the overall stability of the device is improved by providing the fixing plate 302 .

[0036] In this embodiment, preferably, the pulley 303 is fixedly disposed at the bottom of the fixed plate 302 , the handle 304 is fixedly disposed at one side of the workbench 101 , and the friction pattern 305 is embedded in the handle 304 .

[0037] Through the above solution, the anti-slip ability of the handle 304 is further improved by providing the friction pattern 305 .

[0038] When a liquid crystal display module hot pressing device of the present embodiment is used, the power box 205 is first controlled to supply power to the heater 107, and the heater 107 supplies power and heats the inside of the hot pressing head 109 through the wire, and then the liquid crystal display module to be hot pressed is placed on the hot pressing table 102, and the threaded rod 104 is rotated by controlling the rotating motor 103, and finally the movable table 105 descends, and the hot pressing block is made to hot press the device to be hot pressed by adjusting the telescopic column 108. Compared with the previous device, the operation of the present device is flexible and simple. The mobility of the device is further improved by fixing the pulley 303 on the fixed plate 302, and the device can be pushed to a suitable production location by the handle 304. The above design reflects the flexibility of the device movement and is convenient for rapid deployment of production.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A liquid crystal display module hot pressing device, comprising a hot pressing mechanism (1), a control mechanism (2) and a supporting mechanism (3), characterized in that: The control mechanism (2) is fixedly arranged on the hot pressing mechanism (1), and the support mechanism (3) is fixedly arranged at the bottom of the hot pressing mechanism (1). The hot pressing mechanism (1) comprises a workbench (101), a hot pressing platform (102), a rotating motor (103), a threaded rod (104), a movable platform (105), a sliding rod (106), a heater (107), a telescopic column (108) and a hot pressing head (109). The hot pressing platform (102) is fixedly arranged on the top of the workbench (101), and the rotating motor (103) is fixedly arranged on the hot pressing platform (101). 02), the threaded rod (104) is fixedly arranged at the output end of the rotating motor (103), the movable platform (105) is movably arranged on the threaded rod (104), the sliding rod (106) passes through the movable platform (105), one end of the sliding rod (106) is fixedly arranged on the hot pressing platform (102), the heater (107) is fixedly arranged at the bottom of the movable platform (105), the telescopic column (108) is fixedly arranged at the bottom of the heater (107), and the hot pressing head (109) is fixedly arranged at the bottom of the telescopic column (108).

2. A liquid crystal display module hot pressing device according to claim 1, characterized in that: The control mechanism (2) comprises a controller (201), a display screen (202), an adjustment knob (203), a control key (204), a power box (205) and a heat dissipation port (206); the controller (201) is fixedly arranged on the top of the workbench (101).

3. The liquid crystal display module hot pressing device according to claim 2, characterized in that: The display screen (202) is fixedly arranged on the controller (201), and the adjustment knob (203) is fixedly arranged on the controller (201).

4. The liquid crystal display module hot pressing device according to claim 2, characterized in that: The control key (204) is fixedly arranged on the controller (201), the power box (205) and the controller (201) are electrically connected, and the heat dissipation port (206) is opened on one side of the power box (205).

5. The liquid crystal display module hot pressing device according to claim 1, characterized in that: The support mechanism (3) comprises a support column (301), a fixing plate (302), a pulley (303), a handle (304) and a friction pattern (305); the support column (301) is fixedly arranged at the bottom of the workbench (101); and the fixing plate (302) is fixedly arranged at the bottom of the support column (301).

6. The liquid crystal display module hot pressing device according to claim 5, characterized in that: The pulley (303) is fixedly arranged at the bottom of the fixed plate (302), the handle (304) is fixedly arranged at one side of the workbench (101), and the friction pattern (305) is embedded in the handle (304).

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