Vehicle-mounted display screen heating and pressure maintaining device

Abstract

The utility model discloses a vehicle-mounted display screen heating and pressure maintaining device which comprises a carrier plate module, a heating and pressure maintaining module and a vehicle-mounted display screen, the carrier plate module is installed in a sliding and drawable mode, the heating and pressure maintaining module is installed in a movable and liftable mode, the vehicle-mounted display screen is glued to be pasted with a backlight module and is placed in the carrier plate module, and the vehicle-mounted display screen is placed in the heating and pressure maintaining module. The heating and pressure maintaining module moves to be attached to the carrier plate module and presses down to heat the vehicle-mounted display screen. The vehicle-mounted display screen is loaded through the sliding push-pull type carrier plate module, operation convenience and safety can be improved, the vehicle-mounted display screen is placed on the carrier plate module through a supporting plate, a frame and the middle of the vehicle-mounted display screen are limited and positioned, meanwhile, the vehicle-mounted display screen is further adsorbed and fixed through the vacuum suction cups, and the vehicle-mounted display screen is fixed through the vacuum suction cups. The movable lifting type heating and pressure maintaining module is used for pressing and heating the vehicle-mounted display screen, the pressing force, the heating temperature and the pressure maintaining time can be controlled and adjusted, the production efficiency is higher, and the product quality is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted display screen processing, in particular to a vehicle-mounted display screen heating and pressure-maintaining device. Background Art

[0002] At present, new energy vehicles have been widely used in daily life. In order to meet people's high requirements for the functions and quality of the vehicle's central control display screen, and to cope with the impact of harsh environments such as high temperature and high humidity, the glue between the vehicle's display screen and the backlight module needs to have strong adhesion and waterproof properties.

[0003] In the prior art, the pressure-maintaining device for vehicle-mounted display screens is commonly a counterweight pressure-maintaining device under normal temperature, which has the following defects: occupying a large area, requiring a long time for pressure-maintaining, having a fixed pressure-maintaining force, and difficulty in taking and placing products. Not only is the production efficiency low, but there are also operational risks. Utility Model Content

[0004] The utility model provides a more efficient, convenient and safe vehicle-mounted display screen heating and pressure-maintaining device, which can solve at least one of the above-mentioned technical problems.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solution: a heating and pressure-maintaining device for a vehicle-mounted display screen, comprising:

[0006] A carrier module, the carrier module is slidably withdrawable and installed, including a support plate and a fixed plate fixed up and down, the support plate includes a frame plate and a center plate, the frame plate and the frame of the fixed plate are overlapped, the center plate is centrally installed on the fixed plate, and a plurality of vacuum suction cups are distributed on the frame plate and the center plate;

[0007] A heating and pressure-maintaining module, which is movable and can be lifted and lowered, and includes a pressure-maintaining plate and a heating rod carrier plate fixed up and down, the downward pressure of the pressure-maintaining plate is adjustable, and a plurality of temperature-adjustable heating rods are installed in the heating rod carrier plate;

[0008] The vehicle-mounted display screen has a backlight module glued on it, is placed in the support plate, and is fixed by adsorption with the vacuum suction cup. The heating rod carrier moves to fit the support plate and presses down to heat the vehicle-mounted display screen.

[0009] Furthermore, the frame plate is provided with cavity grooves along the four peripheries of the inner wall, the vacuum suction cup is arranged in the cavity groove, and the vehicle-mounted display screen is horizontally placed in the cavity groove and is matched with the cavity groove.

[0010] Furthermore, grooves are respectively provided on two non-adjacent side edges of the frame plate, and the grooves are connected to the cavity grooves for taking out the vehicle-mounted display screen.

[0011] Furthermore, a handle for sliding out or pushing in the carrier module is fixed on an outward end of the fixing plate.

[0012] Furthermore, it also includes a processing box, the interior of the processing box is laid with a slide rail along the depth direction of the box body, the end of the slide rail close to the back of the box body is fixed with a card block, the interior of the processing box and the position where the limit block is fixed in contact with the back plate, the bottom and back of the fixed plate are respectively provided with a sliding slot and a limit slot, the fixed plate is slidably installed on the slide rail, the sliding slot is engaged and matched with the card block, and the limit slot is engaged and matched with the limit block.

[0013] Furthermore, it also includes an electrical control module installed in the processing box, the electrical control module includes a temperature controller, the temperature controller is electrically connected to the heating rod, and is used to adjust the heating temperature of the heating rod. The heating rod is detachably installed in the heating rod carrier, and the bottom of the heating rod carrier is surrounded by a heat-resistant silicone strip along the edge.

[0014] Furthermore, the electrical control module also includes a first pressure regulating valve, a cylinder, a second pressure regulating valve, a pressure gauge and a pressure sensor;

[0015] The cylinder is located above the heating and pressure-maintaining module, and the output shaft is connected to the pressure-maintaining plate, which is used to drive the heating and pressure-maintaining module to move up and down. The first pressure regulating valve and the second pressure regulating valve are respectively connected to the cylinder, and are both used to adjust the force with which the cylinder presses down the heating and pressure-maintaining module, and the adjustment accuracy of the first pressure regulating valve and the second pressure regulating valve is different. The pressure sensor is installed on the pressure-maintaining plate, which is used to detect the downward pressure of the cylinder in real time. The pressure gauge is electrically connected to the pressure sensor, which is used to display the current downward pressure value in real time.

[0016] Furthermore, the electrical control module also includes a time relay and a timer, and the time relay, timer and cylinder are electrically connected. The time relay is used to adjust the pressure holding time of the vehicle display screen after the heating and pressure holding module is pressed down, and the timer is used to count the pressure holding time in real time.

[0017] Furthermore, the processing box includes an upper box body and a lower cabinet body which are fixed up and down, the upper box body and the lower cabinet body are customized by assembling a plurality of box panels, and the upper box body and the lower cabinet body are assembled and fixed via a plurality of locks, the carrier plate module is slidably and pullably installed on the bottom of the inner cavity of the upper box body, and the heating and pressure maintaining module is movably and liftably installed on the top of the inner cavity of the upper box body.

[0018] The beneficial effects of the utility model are embodied in:

[0019] 1. In the utility model, a sliding push-pull type carrier plate module is used to load the vehicle display screen, which can improve the convenience and safety of operation and solve the problem of difficulty in taking and placing products and processing risks in traditional pressure-maintaining devices.

[0020] 2. In the utility model, the carrier module uses a pallet to place the vehicle display screen. The pallet includes a frame plate and a center plate located in the center of the frame plate, which respectively limit the frame and the middle of the vehicle display screen. At the same time, vacuum suction cups are provided on the frame plate and the center plate to further absorb and fix the vehicle display screen, thereby solving the problem of unreliable positioning and fixing of the product by traditional pressure-maintaining devices.

[0021] 3. In the utility model, a movable lifting heating and pressure-keeping module is used to press down and heat the vehicle-mounted display screen. The heating and pressure-keeping module moves and cooperates with the carrier module, and electrically cooperates with the electrical control module. The downward pressure, heating temperature and pressure-keeping time are all controllable and adjustable. Not only is the degree of automation and production efficiency higher, but also the product quality is more stable, which solves the problems of low generation efficiency of traditional pressure-keeping devices, the need for manual counterweights to increase the downward pressure, and inconvenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0024] Figure 2 It is a front schematic diagram of the internal structure of the upper box body when the carrier module is pulled out of the embodiment of the utility model.

[0025] Figure 3 It is an axonometric view of a carrier module according to an embodiment of the present utility model.

[0026] Figure 4 It is an axonometric view of the heating and pressure-maintaining module of an embodiment of the utility model.

[0027] Figure 5 It is a schematic diagram of the back side of the internal structure of the upper box body when the carrier module is pushed into the embodiment of the utility model.

[0028] The components in the accompanying drawings are marked as follows: 1. carrier module; 2. heating and pressure-maintaining module; 3. on-board display screen; 4. support plate; 401. frame plate; 402. center plate; 403. cavity groove; 404. groove; 405. vacuum suction cup; 5. fixing plate; 501. handle; 502. sliding slot; 503. limit slot; 6. heating rod; 7. heating rod carrier; 8. pressure-maintaining plate; 9. heat-resistant silicone strip; 10. processing box; 11. upper box body; 12. lower cabinet body; 13. slide rail; 1301. block; 14. limit block; 15. temperature controller; 16. first pressure regulating valve; 17. cylinder; 18. second pressure regulating valve; 19. pressure gauge; 20. time relay; 21. timer; 22. start switch; 23. emergency stop button; 24. box plate; 25. lock; 26. pressure sensor. DETAILED DESCRIPTION

[0029] 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. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the embodiments of the utility model, the directional indication is only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the drawings). If the specific posture changes, the directional indication also changes accordingly. In addition, if there are descriptions of "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for description purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "multiple" refers to more than two.

[0030] See also Figure 1-4 The present utility model provides a heating and pressure-maintaining device for a vehicle-mounted display screen, comprising:

[0031] A carrier module 1, which is slidably withdrawable and installed, and includes a support plate 4 and a fixed plate 5 fixed up and down, wherein the support plate 4 includes a frame plate 401 and a center plate 402, wherein the frame plate 401 is overlapped with the frame of the fixed plate 5, and the center plate 402 is centrally installed on the fixed plate 5, and a plurality of vacuum suction cups 405 are distributed on the frame plate 401 and the center plate 402;

[0032] A heating and pressure-maintaining module 2, which is movable and can be lifted and lowered, and comprises a pressure-maintaining plate 8 and a heating rod carrier plate 7 fixed up and down, wherein the downward pressure of the pressure-maintaining plate 8 is adjustable, and a plurality of temperature-adjustable heating rods 6 are installed in the heating rod carrier plate 7;

[0033] The vehicle-mounted display screen 3 , which has a glued backlight module, is placed in the support plate 4 and fixed by adsorption with the vacuum suction cup 405 . The heating rod carrier plate 7 moves to fit the support plate 4 and presses down to heat the vehicle-mounted display screen 3 .

[0034] In the utility model, a sliding push-pull type carrier plate module is used to load the vehicle-mounted display screen, which can improve the convenience and safety of operation, solve the problem that it is difficult to take and place products and has processing risks in the traditional pressure-keeping device, and use a movable lifting type heating and pressure-keeping module to press down and heat the vehicle-mounted display screen. The heating and pressure-keeping module and the carrier plate module move and cooperate with the electrical control module electrically. The downward pressure, heating temperature and pressure-keeping time are all controllable and adjustable. Not only is the degree of automation and production efficiency higher, but also the product quality is more stable, which solves the problems of low production efficiency, the need for manual counterweights to press down the pressure and inconvenient operation of the traditional pressure-keeping device.

[0035] See also Figure 2-3 In this embodiment, the frame plate 401 is provided with a cavity groove 403 along the four sides of the inner wall, and the vacuum suction cup 405 is arranged in the cavity groove 403. The vehicle display screen 3 is horizontally placed in the cavity groove 403 and matched with the cavity groove 403. With this design, the carrier module 1 uses the support plate 4 to place the vehicle display screen 3, and the support plate 4 uses the frame and the middle of the vehicle display screen 3 of the frame plate 401 and the center plate 402 to limit the position, ensuring that the vehicle display screen 3 can be horizontally and stably placed in the cavity groove 403. The size of the cavity groove 403 needs to be prefabricated and determined in advance. The vacuum suction cup 405 can directly adsorb and fix the vehicle display screen 3 or use a negative pressure mechanism to adsorb and fix the vehicle display screen 3, further improving the stability of the placement of the vehicle display screen 3.

[0036] See also Figure 3 In this embodiment, grooves 404 are respectively formed on two non-adjacent sides of the frame plate 401, and the grooves 404 are connected to the cavity groove 403 for taking out the vehicle display screen 3. With this design, the staff can insert their hands into the grooves 404 from both sides to place or take out the vehicle display screen 3 in the cavity groove 403, which is convenient and quick.

[0037] See also Figure 3In this embodiment, a handle 501 for sliding out or pushing the carrier module 1 is fixed at one end of the fixing plate 5 facing outward. With this design, the carrier module 1 can be pushed in as a whole for heating and pressure keeping or pulled out for unloading and loading by using the handle 501, without the need for manual handling of products, reducing the workload and risk, and making the operation more convenient and safer.

[0038] See also Figure 1-3 In this embodiment, a processing box 10 is also included, wherein a slide rail 13 is laid inside the processing box 10 along the depth direction of the box body, a block 1301 is fixed to the end of the slide rail 13 near the back of the box body, a limit block 14 is fixed inside the processing box 10 and at a position close to the back plate, a sliding slot 502 and a limit slot 503 are respectively provided at the bottom and back of the fixed plate 5, the fixed plate 5 is slidably installed on the slide rail 13, the sliding slot 502 is snap-fitted with the block 1301, and the limit slot 503 is snap-fitted with the limit block 14. With such a design, the fixed plate 5 slides along the slide rail 13 to be pulled out or pushed in, and when pushed in, the sliding slot 502 at the bottom thereof is engaged with the block 1301 to achieve the positioning of the fixed plate 5 and the carrier module 1. At the same time, the limiting slot 503 on the back of the fixed plate 5 is engaged with the limiting block 14. The limiting block 14 is provided with a magnet, which is adsorbed and fixed to the fixed plate 5, further strengthening the positioning of the carrier module 1, avoiding the position displacement of the carrier module 1 during the heating and pressure holding operation, and thus ensuring the yield rate of the product.

[0039] See also Figure 2 and 4 In this embodiment, it also includes an electrical control module installed in the processing box 10, and the electrical control module includes a temperature controller 15, which is electrically connected to the heating rod 6 and is used to adjust the heating temperature of the heating rod 6. The heating rod 6 can be detachably installed in the heating rod carrier 7, and a heat-resistant silicone strip 9 is arranged along the edge of the bottom of the heating rod carrier 7. In this design, the temperature controller 15 is wirelessly connected to the remote end, and the remote end presets a temperature threshold to the temperature controller 15. When the heating rod 6 is heated to the temperature threshold, the temperature controller 15 stops heating the heating rod 6. Multiple heating rods 6 should be evenly distributed in the heating rod carrier 7 to ensure that the heating temperature of the heating rod carrier 7 is uniform, so as to evenly heat the vehicle-mounted display screen 3. The heat-resistant silicone strip 9 plays a protective role on the frame plate 401.

[0040] See also Figure 2 , 4and 5. In this embodiment, the electrical control module further includes a first pressure regulating valve 16, a cylinder 17, a second pressure regulating valve 18, a pressure gauge 19 and a pressure sensor 26;

[0041] The cylinder 17 is located above the heating and pressure-maintaining module 2, and the output shaft is connected to the pressure-maintaining plate 8, which is used to drive the heating and pressure-maintaining module 2 to rise and fall. The first pressure regulating valve 16 and the second pressure regulating valve 18 are respectively connected to the cylinder 17, and are both used to adjust the force of the cylinder 17 pressing down the heating and pressure-maintaining module 2, and the adjustment accuracy of the first pressure regulating valve 16 and the second pressure regulating valve 18 are different. The pressure sensor 26 is installed on the pressure-maintaining plate 8, which is used to detect the downward pressure of the cylinder 17 in real time. The pressure gauge 19 is electrically connected to the pressure sensor 26, which is used to display the current downward pressure value in real time.

[0042] With such a design, when the heating rod 6 is heated to the temperature threshold, the start switch 22 is pressed, and the cylinder 17 drives the pressure-maintaining plate 8 to descend. At the same time, the first pressure-regulating valve 16 and the second pressure-regulating valve 18 are used to adjust the downward pressure of the pressure-maintaining plate 8 in turn. The first pressure-regulating valve 16 is in automatic pressure-regulating mode, and the second pressure-regulating valve 18 is in manual pressure-regulating mode. Moreover, the adjustment accuracy of the second pressure-regulating valve 18 is greater than the adjustment accuracy of the first pressure-regulating valve 16, thereby ensuring that the pressure-maintaining plate 8 stably presses down the vehicle-mounted display screen 3 at a preset pressure, thereby avoiding product damage and ensuring the yield rate.

[0043] See also Figure 2 In this embodiment, the electrical control module also includes a time relay 20 and a timer 21. The time relay 20, the timer 21 and the cylinder 17 are electrically connected. The time relay 20 is used to adjust the pressure holding time of the vehicle display screen 3 after the heating and pressure holding module 2 is pressed down, and the timer 21 is used to count the pressure holding time in real time. In this design, the pressure holding time is set by the time relay 20, and the timer 21 is used to display the time to give a reminder to the staff. When the pressure holding time is up, the cylinder 17 drives the pressure holding plate 8 to automatically rise to complete the heating and pressure holding. During the operation, if an accident occurs, the heating and pressure holding operation can be stopped by pressing the emergency stop button 23;

[0044] It should be noted that, in the present invention, various devices in the electrical control module, such as the temperature controller 15, the first pressure regulating valve 16, the cylinder 17, etc., are all standard parts that can be purchased in the prior art.

[0045] See also Figure 1In this embodiment, the processing box 10 includes an upper box body 11 and a lower cabinet body 12 fixed up and down, the upper box body 11 and the lower cabinet body 12 are both assembled and customized by a plurality of box boards 24, and the upper box body 11 and the lower cabinet body 12 are assembled and fixed via a plurality of lock buckles 25, the carrier module 1 can be slidably drawn and installed at the bottom of the inner cavity of the upper box body 11, and the heating and pressure-maintaining module 2 can be moved and lifted and installed at the top of the inner cavity of the upper box body 11. With this design, the carrier module 1 and the heating and pressure-maintaining module 2 are both located in the upper box body 11 at a certain height from the ground, which is convenient for the staff to load and unload the products. The structure and size of the processing box 10 can be adjusted according to the product size and production needs, which is more flexible and practical, and has stronger applicability.

[0046] In summary, in the present invention, on the one hand, a sliding push-pull type carrier module is used to load the vehicle display screen, which can improve the convenience and safety of operation, and solve the problem that it is difficult to take and place products and has processing risks in the traditional pressure-keeping device. The carrier module uses a pallet to place the vehicle display screen, and the pallet includes a frame plate and a center plate located in the center of the frame plate, which respectively limit and position the frame and the middle of the vehicle display screen. At the same time, vacuum suction cups are provided on the frame plate and the center plate to further absorb and fix the vehicle display screen, which solves the problem that the traditional pressure-keeping device is unreliable in positioning and fixing the product;

[0047] On the other hand, a mobile lifting heating and pressure holding module is used to press down and heat the vehicle-mounted display screen. The heating and pressure holding module moves and cooperates with the carrier module, and electrically cooperates with the electrical control module. The downward pressure, heating temperature and pressure holding time are all controllable and adjustable. Not only is the degree of automation and production efficiency higher, but the product quality is more stable, which solves the problems of low generation efficiency of traditional pressure holding devices, the need for manual counterweights to increase the downward pressure, and inconvenient operation.

[0048] It should be understood that the examples and implementation modes described herein are for illustrative purposes only and are not intended to limit the present invention. Those skilled in the art may make various modifications or changes based on the examples and implementation modes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A heating and pressure-maintaining device for a vehicle display screen, characterized in that: include: A carrier module (1), the carrier module (1) is slidably withdrawable and installed, comprising a support plate (4) and a fixed plate (5) fixed up and down, the support plate (4) comprising a frame plate (401) and a center plate (402), the frame plate (401) and the fixed plate (5) are overlapped and matched with each other, the center plate (402) is centrally installed on the fixed plate (5), and a plurality of vacuum suction cups (405) are distributed on the frame plate (401) and the center plate (402); A heating and pressure-maintaining module (2), wherein the heating and pressure-maintaining module (2) is movable and can be raised and lowered, and comprises a pressure-maintaining plate (8) and a heating rod carrier (7) fixed up and down, wherein the downward pressure of the pressure-maintaining plate (8) is adjustable, and a plurality of temperature-adjustable heating rods (6) are installed in the heating rod carrier (7); The vehicle-mounted display screen (3) has a backlight module glued to it, is placed in the support plate (4), and is fixed by adsorption to the vacuum suction cup (405), and the heating rod carrier plate (7) moves to fit the support plate (4) and presses down to heat the vehicle-mounted display screen (3).

2. The vehicle-mounted display screen heating and pressure-maintaining device according to claim 1, characterized in that: The frame plate (401) is provided with a cavity groove (403) along the four peripheries of the inner wall, the vacuum suction cup (405) is arranged in the cavity groove (403), and the vehicle-mounted display screen (3) is horizontally placed in the cavity groove (403) and is matched with the cavity groove (403).

3. The vehicle-mounted display screen heating and pressure-maintaining device according to claim 2, characterized in that: Grooves (404) are respectively provided on two non-adjacent side edges of the frame plate (401); the grooves (404) are connected to the mold cavity groove (403) and are used to take out the vehicle-mounted display screen (3).

4. The vehicle-mounted display screen heating and pressure-maintaining device according to claim 1, characterized in that: A handle (501) for sliding out or pushing in the carrier module (1) is fixed to one end of the fixing plate (5) facing outward.

5. The vehicle-mounted display screen heating and pressure-maintaining device according to claim 1, characterized in that: It also includes a processing box (10), wherein a slide rail (13) is laid inside the processing box (10) along the depth direction of the box body, a clamping block (1301) is fixed to the end of the slide rail (13) close to the back of the box body, a limiting block (14) is fixed inside the processing box (10) and at a position close to the back plate, and a sliding slot (502) and a limiting slot (503) are respectively opened at the bottom and back of the fixed plate (5), and the fixed plate (5) is slidably installed on the slide rail (13), the sliding slot (502) is engaged and matched with the clamping block (1301), and the limiting slot (503) is engaged and matched with the limiting block (14).

6. The vehicle-mounted display screen heating and pressure-maintaining device according to claim 5, characterized in that: It also includes an electrical control module installed in the processing box (10), the electrical control module includes a temperature controller (15), the temperature controller (15) is electrically connected to the heating rod (6), and is used to adjust the heating temperature of the heating rod (6), the heating rod (6) is detachably installed in the heating rod carrier (7), and the bottom of the heating rod carrier (7) is surrounded by a heat-resistant silicone strip (9) along the edge.

7. The vehicle-mounted display screen heating and pressure-maintaining device according to claim 6, characterized in that: The electrical control module further comprises a first pressure regulating valve (16), a cylinder (17), a second pressure regulating valve (18), a pressure gauge (19) and a pressure sensor (26); The cylinder (17) is located above the heating and pressure-maintaining module (2), and the output shaft is connected to the pressure-maintaining plate (8) for driving the heating and pressure-maintaining module (2) to move up and down. The first pressure regulating valve (16) and the second pressure regulating valve (18) are respectively connected to the cylinder (17) and are both used to adjust the force with which the cylinder (17) presses down the heating and pressure-maintaining module (2). The adjustment precision of the first pressure regulating valve (16) and the second pressure regulating valve (18) are different. The pressure sensor (26) is installed on the pressure-maintaining plate (8) for real-time detection of the downward pressure of the cylinder (17). The pressure gauge (19) is electrically connected to the pressure sensor (26) for real-time display of the current downward pressure value.

8. The vehicle-mounted display screen heating and pressure-maintaining device according to claim 6, characterized in that: The electrical control module further comprises a time relay (20) and a timer (21); the time relay (20), the timer (21) and the cylinder (17) are electrically connected; the time relay (20) is used to adjust the pressure holding time of the vehicle-mounted display screen (3) after the heating and pressure holding module (2) is pressed down; and the timer (21) is used to count the pressure holding time in real time.

9. The vehicle-mounted display screen heating and pressure-maintaining device according to claim 5, characterized in that: The processing box (10) comprises an upper box body (11) and a lower box body (12) which are fixed up and down, the upper box body (11) and the lower box body (12) are both assembled and customized by a plurality of box panels (24), and the upper box body (11) and the lower box body (12) are assembled and fixed via a plurality of locks (25), the carrier module (1) is slidably and pullably installed at the bottom of the inner cavity of the upper box body (11), and the heating and pressure-maintaining module (2) is movably and liftably installed at the top of the inner cavity of the upper box body (11).

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