Glue spraying equipment for producing insulation board of refrigerating compartment

Abstract

The invention relates to the field of insulation board production and relates to the field of glue spraying equipment for producing insulation boards of refrigeration compartments, in order to solve the problem that the glue spraying effect of the ends and the tails of the insulation boards is poor, the glue spraying equipment comprises a glue spraying part and a station support, the glue spraying part is arranged on one side of the station support, and the station support is used for containing the insulation boards to be subjected to glue spraying; the station support is provided with two fixed collecting groove bodies and two movable collecting groove bodies, the two fixed collecting groove bodies are installed at the moving tail end and the side wall of the station support respectively, and the two movable collecting groove bodies are installed at the moving starting end and the other side wall of the station support respectively. A rectangular area can be defined by the two fixed collecting tank bodies and the two movable collecting tank bodies; and moving assemblies are arranged on the two moving collecting tank bodies, drive the moving collecting tank bodies to move towards the edge of the heat preservation plate and can further drive the fixed collecting tank body located at the moving tail end of the station support to ascend and descend. The glue spraying device has the effect of improving glue spraying of the end and the tail of the insulation board.

Description

Technical Field

[0001] This application relates to the field of insulation board production, and in particular to an adhesive coating equipment for producing insulation boards for refrigerated compartments. Background Technology

[0002] Refrigerated trucks are widely used in the refrigerated transport sector, ensuring goods remain in a suitable low-temperature environment during transport, thus guaranteeing their quality and safety. The insulation performance of the refrigerated truck compartment plays a crucial role in the refrigeration effect, and the quality of the refrigerated compartment insulation panels, as an important component of the refrigerated truck compartment, directly impacts the overall performance of the refrigerated truck. With the continuous growth of market demand for refrigerated transport, higher requirements are being placed on the quality and production efficiency of refrigerated compartment insulation panels.

[0003] In the traditional production process of refrigerated compartment insulation panels, to achieve the insulation function of the refrigerated compartment, fiberglass panels and polyurethane core panels are usually bonded together. The specific production process includes spraying adhesive onto the fiberglass panels, and then heating and pressing the fiberglass panels and polyurethane core panels together.

[0004] When applying adhesive to insulation boards, the adhesive gun moves from the tip to the end of the application process. The consistency and amount of adhesive dispensed from the tip are inconsistent. To ensure complete adhesive application at the edges of the insulation board, the adhesive gun often pauses briefly at the tail end. However, the duration of this pause is difficult to control precisely, causing adhesive to easily overflow at the tail end. Therefore, the adhesive application effect at the tips and tail ends of the insulation board is poor and needs improvement. Summary of the Invention

[0005] To improve the adhesive application effect at the ends and tails of the insulation board, this application provides adhesive application equipment for producing refrigerated compartment insulation boards.

[0006] The adhesive coating equipment for producing refrigerated compartment insulation panels provided in this application adopts the following technical solution:

[0007] A glue-applying device for producing refrigerated compartment insulation panels includes a glue-applying component and a workstation support. The glue-applying component is disposed on one side of the workstation support, which is used to hold the insulation panels to be glued. The workstation support is equipped with two fixed collection troughs and two movable collection troughs. The two fixed collection troughs are respectively installed at the movable end and side wall of the workstation support, and the two movable collection troughs are respectively installed at the movable beginning and another side wall of the workstation support. The two fixed collection troughs and the two movable collection troughs can form a rectangular area. Movable components are provided on the two movable collection troughs. The movable components drive the movable collection troughs towards the edge of the insulation panel, and can also drive the fixed collection trough located at the movable end of the workstation support to rise and fall.

[0008] By adopting the above technical solution, the moving component drives the moving collection tank to move towards the edge of the insulation board and drives the fixed collection tank to rise and fall. The fixed collection tank and the moving collection tank form a rectangular area, allowing the glue gun to apply glue beyond the position of the insulation board. Finally, the end position or starting position of the glue gun is within the fixed collection tank or the moving collection tank. The fixed collection tank and the moving collection tank can collect the excess adhesive from the end and tail of the insulation board, thereby enabling the glue gun to apply glue smoothly above the insulation board and improving the glue application effect at the end and tail of the insulation board.

[0009] Preferably, the moving component includes a moving mounting frame, a lifting component, a first reciprocating component, and a second reciprocating component. The moving mounting frame is installed on the side of the workstation support away from the adhesive-coating component. The lifting component is installed on the moving mounting frame. The first reciprocating component is slidably disposed on the lifting component and connected to a moving collection trough located at the starting end of the moving position of the workstation support. The second reciprocating component is installed on the moving mounting frame and located between the lifting component and the workstation support. The second reciprocating component is connected to a moving collection trough located on the side wall of the workstation support.

[0010] By adopting the above technical solution, based on the glue-applying equipment including glue-applying components, workstation brackets, two fixed collection tanks, and two movable collection tanks, a movable mounting frame is used to provide installation support for the lifting component, the first reciprocating component, and the second reciprocating component. When placing the insulation board, the two movable collection tanks are away from the workstation bracket. When the end of the insulation board moves above the fixed collection tank, the first reciprocating component drives the movable collection tank at the beginning of the workstation bracket to move, and the second reciprocating component drives the movable collection tank on the side wall of the workstation bracket to move. The lifting component drives the fixed collection tank located at the end of the workstation bracket to rise and fall, realizing the movement of the movable collection tank towards the edge of the insulation board and the rising and falling of the fixed collection tank, so that the movable collection tank and the fixed collection tank finally abut against the four side walls of the insulation board, thereby improving the glue-applying effect at the ends and tails of insulation boards of different sizes.

[0011] Preferably, the lifting component includes a lifting cylinder, a lifting rod, and two lifting linkage frames. The cylinder body of the lifting cylinder is mounted on a movable mounting frame, and the lifting rod is mounted on the piston rod of the lifting cylinder. One of the lifting linkage frames is directly mounted on the lifting rod and connected to the bottom of the fixed collection tank, while the other lifting linkage frame is mounted on the first reciprocating component and connected to the bottom of the movable collection tank.

[0012] By adopting the above technical solution, the lifting component, composed of a lifting cylinder, a lifting rod, and a lifting linkage frame, can drive the fixed collection tank located at the moving end of the workstation support to rise and fall, and can also drive the moving collection tank located at the moving beginning of the workstation support to move in coordination with the first reciprocating component. This allows the fixed collection tank and the moving collection tank to be flexibly adjusted to adapt to different sizes of thermos cups, better collect the overflowing adhesive, and improve the adhesive application effect at the end and tail of the insulation board.

[0013] Preferably, both the first reciprocating component and the second reciprocating component are capable of moving the corresponding movable collection tank to be in contact with the side wall of the insulation plate.

[0014] By adopting the above technical solution, the first reciprocating component and the second reciprocating component move the corresponding movable collection tank to be in contact with the side wall of the insulation board. Combined with the setting of the fixed collection tank and the movable collection tank forming a rectangular area, the adhesive overflowing during the application of adhesive can be effectively collected, avoiding the situation of adhesive overflowing at the end and tail of the insulation board, and improving the adhesive application effect at the end and tail of the insulation board.

[0015] Preferably, the two ends of the movable collection trough located at the starting point of the workstation support can respectively be attached to the sidewall of the fixed collection trough located on the sidewall and the sidewall of the movable collection trough located on the sidewall.

[0016] By adopting the above technical solution, the two ends of the movable collection trough located at the starting point of the workstation support are respectively attached to the side walls of the fixed collection trough and the movable collection trough located on the side wall, making the rectangular area enclosed by the two fixed collection troughs and the two movable collection troughs more enclosed, which can better collect the adhesive overflowing from the end and tail of the insulation board and improve the adhesive application effect at the end and tail of the insulation board.

[0017] Preferably, the first reciprocating component, the second reciprocating component, and the lifting component are all connected to the electronic control system. The electronic control system can obtain the size of the insulation board and then control the moving distance of the first reciprocating component, the second reciprocating component, and the lifting component.

[0018] By adopting the above technical solution, the size of the insulation board is obtained by the electronic control system and the moving distance of the first reciprocating part, the second reciprocating part and the lifting part are controlled. The moving collection tank can be accurately moved to the edge of the insulation board, and the fixed collection tank can be accurately raised and lowered to better form a rectangular area to collect the overflowing adhesive, effectively improving the glue application effect at the end and tail of the insulation board.

[0019] Preferably, both the movable collection tank and the fixed collection tank are provided with an isolation replacement layer, and an extension piece is provided at the end of the isolation replacement layer away from the bottom of the tank. The extension piece is bent and attached to the outer wall of the tank.

[0020] By adopting the above technical solution, an isolation replacement layer is set in the mobile collection tank and the fixed collection tank, which can prevent the glue from directly contacting the tank and facilitate cleaning and replacement. After the extension piece is bent, it is attached to the outer wall of the tank, which can further prevent the glue from overflowing into the tank and improve the collection effect of the collection tank on the overflowing glue, thereby improving the glue application effect at the end and tail of the insulation board.

[0021] Preferably, the extension piece is provided with a tearable adhesive strip, one side of which is bonded to the extension piece and the other side is bonded to the outer wall of the movable collection tank or the outer wall of the fixed collection tank.

[0022] By adopting the above technical solution, an isolation and replacement layer is set in both the mobile and fixed collection tanks, and a tearable adhesive sheet is set on the extension piece of the isolation and replacement layer. The tearable adhesive sheet adheres the extension piece to the outer wall of the tank, which facilitates the fixation of the isolation and replacement layer and improves its stability. After the isolation and replacement layer is covered with adhesive, it can be easily replaced by tearing off the tearable adhesive sheet, which improves the ease of operation and thus improves the cleaning efficiency of both the fixed and mobile collection tanks.

[0023] Preferably, both the movable collection tank and the fixed collection tank are provided with a plurality of reducing protrusions, and the isolation replacement layer abuts against the reducing protrusions.

[0024] By adopting the above technical solution, reducing protrusions are set in the mobile collection tank and the fixed collection tank, so that the isolation replacement layer abuts against the reducing protrusions. This reduces the contact area between the isolation replacement layer and the tank, making it easier to replace the isolation replacement layer. It also helps to clean up the overflowing adhesive in conjunction with the fixed collection tank and the mobile collection tank, thereby improving the cleaning efficiency of the fixed collection tank and the mobile collection tank.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. The moving component moves the moving collection tank towards the edge of the insulation board and raises and lowers the fixed collection tank. The fixed and moving collection tanks form a rectangular area, allowing the glue gun to apply glue beyond the insulation board. Ultimately, the end or starting position of the glue gun is within the fixed or moving collection tank. The fixed and moving collection tanks collect excess adhesive from the ends of the insulation board, allowing the glue gun to apply glue smoothly above the insulation board, thus improving the glue application effect at the ends of the insulation board.

[0027] 2. Based on the glue-applying equipment including glue-applying components, workstation supports, two fixed collection tanks, and two movable collection tanks, a movable mounting frame is used to provide installation support for the lifting component, the first reciprocating component, and the second reciprocating component. When placing the insulation board, the two movable collection tanks are away from the workstation supports. When the end of the insulation board moves above the fixed collection tank, the first reciprocating component drives the movable collection tank at the beginning of the workstation supports to move, and the second reciprocating component drives the movable collection tank on the side wall of the workstation supports to move. The lifting component drives the fixed collection tank located at the end of the workstation supports to rise and fall, realizing the movement of the movable collection tank towards the edge of the insulation board and the rising and falling of the fixed collection tank, so that the movable collection tank and the fixed collection tank finally abut against the four side walls of the insulation board, thereby improving the glue-applying effect at the ends and tails of insulation boards of different sizes.

[0028] 3. An isolation and replacement layer is installed inside the mobile collection tank and the fixed collection tank. A tearable adhesive strip is installed on the extension piece of the isolation and replacement layer. The tearable adhesive strip adheres the extension piece to the outer wall of the tank, which facilitates the fixation of the isolation and replacement layer and improves its stability. After the isolation and replacement layer is covered with adhesive, it can be easily replaced by tearing off the tearable adhesive strip, which improves the convenience of operation and thus improves the cleaning efficiency of the fixed collection tank and the mobile collection tank. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the adhesive coating equipment for producing refrigerated compartment insulation panels according to an embodiment of this application.

[0030] Figure 2 This is a schematic diagram illustrating the specific structure of the mobile component in the implementation scheme of this application.

[0031] Figure 3 yes Figure 2 An enlarged diagram of A in the diagram.

[0032] Figure 4 This is a schematic diagram illustrating the connection between the lifting linkage frame and the movable collection tank in the implementation scheme of this application.

[0033] Figure 5 This is a schematic diagram illustrating the positional relationship between the mobile collection tank and the isolation replacement layer in the implementation scheme of this application.

[0034] Figure 6 yes Figure 5 Enlarged diagram of B in the diagram.

[0035] Explanation of reference numerals in the attached drawings: 1. Adhesive coating component; 2. Workstation bracket; 3. Insulation board; 4. Fixed collection tank; 5. Movable collection tank; 6. Movable assembly; 61. Movable mounting bracket; 62. Lifting component; 621. Lifting cylinder; 622. Lifting rod; 623. Lifting linkage frame; 63. First reciprocating component; 64. Second reciprocating component; 7. Isolation replacement layer; 8. Extension piece; 81. Peelable adhesive sheet; 9. Reduction joint protrusion. Detailed Implementation

[0036] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0037] This application discloses an adhesive coating equipment for producing refrigerated compartment insulation panels. (See also...) Figure 1 The adhesive application equipment for producing cold storage compartment insulation panels includes an adhesive application component 1 and a workstation support 2. The adhesive application component 1 is set on one side of the workstation support 2, and the workstation support 2 is used to place the insulation panels 3 to be coated with adhesive. This arrangement allows the adhesive application component 1 to easily apply adhesive to the insulation panels 3 on the workstation support 2, making the entire adhesive application process more orderly and efficient.

[0038] Reference Figure 1 and Figure 2 The workstation support 2 is equipped with two fixed collection troughs 4 and two movable collection troughs 5. The two fixed collection troughs 4 are respectively installed at the movable end of the workstation support 2 and on one of its side walls. The two movable collection troughs 5 are respectively movably installed at the movable beginning of the workstation support 2 and on the other side wall. The two fixed collection troughs 4 and the two movable collection troughs 5 can form a rectangular area. Generally, different sizes of insulation boards 3 refer to insulation boards 3 of different lengths. If insulation boards 3 of different widths are involved, the movable collection trough 5 located at the beginning of the workstation support 2 and the fixed collection trough 4 located at the end of the workstation support 2 need to be disassembled and replaced to correspond to the width of the insulation board 3.

[0039] The fixed collection tank 4 and the movable collection tank 5 are generally made of metal, such as stainless steel, which has good corrosion resistance and strength, and can be used for a long time. Their shape is usually a long, narrow trough. The fixed collection tank 4 can be installed by bolting it to the workstation bracket 2. The movable collection tank 5 is moved and positioned to one side of the workstation bracket 2.

[0040] When the two fixed collection tanks 4 and the two movable collection tanks 5 form a rectangular area, they can effectively surround the insulation board 3. During the glue application process, the starting point, turning point, and ending point of the glue application gun all change from the edge of the insulation board 3 to the fixed collection tank 4 or the movable collection tank 5. Thus, the glue application that is difficult to be continuous when the glue application gun starts and the excess glue at the turning point and the end of the glue application will all be located in the fixed collection tank 4 or the movable collection tank 5, so that the glue application of the insulation board 3 is uniform.

[0041] Reference Figure 1 and Figure 2 Two movable collection tanks 5 are equipped with movable components 6. The movable components 6 drive the movable collection tanks 5 to move towards the edge of the insulation board 3. The movable components 6 can also drive the fixed collection tank 4 located at the moving end of the workstation bracket 2 to rise and fall. The movable components 6 play a key role in the entire glue coating equipment. It can adjust the position and height of the collection tanks according to actual needs to adapt to insulation boards 3 of different sizes and shapes.

[0042] Reference Figure 2 , Figure 3 and Figure 4 The movable component 6 includes a movable mounting frame 61, a lifting component 62, a first reciprocating component 63, and a second reciprocating component 64. The movable mounting frame 61 is installed on the side of the workstation bracket 2 away from the adhesive-coated component 1, and it serves to support and fix other components. The movable mounting frame 61 can be welded from channel steel or angle steel, and has sufficient strength and stability.

[0043] The lifting component 62 is mounted on the movable mounting frame 61. The lifting component 62 includes a lifting cylinder 621, a lifting rod 622, and two lifting linkage brackets 623. The cylinder body of the lifting cylinder 621 is mounted on the movable mounting frame 61, and the lifting rod 622 is mounted on the piston rod of the lifting cylinder 621. The lifting cylinder 621 is a common power component that converts pneumatic energy into mechanical energy to achieve the lifting motion of the lifting rod 622. The lifting rod 622 is generally made of solid metal and has high strength and rigidity. One lifting linkage bracket 623 is directly mounted on the lifting rod 622 and connected to the bottom of the fixed collection tank 4, while the other lifting linkage bracket 623 is mounted on the first reciprocating component 63 and connected to the bottom of the movable collection tank 5. The lifting linkage bracket 623 serves to connect and transmit power, and is connected to the lifting rod 622, the movable collection tank 5, and the fixed collection tank 4 by bolts. When the lifting cylinder 621 is working, the lifting rod 622 will rise and fall accordingly, thereby driving the fixed collection tank 4 and the movable collection tank 5 to move up and down so as to stick to the side wall of the insulation board 3.

[0044] The first reciprocating component 63 is slidably mounted on the lifting component 62 and connected to the movable collection tank 5 located at the starting end of the moving position of the workstation bracket 2. The first reciprocating component 63 can be an electric push rod, which can reciprocate along the lifting component 62 for different lengths, thereby moving the movable collection tank 5 closer to or further away from the edge of the insulation board 3. The electric push rod has the characteristics of high precision and large thrust, and can accurately control the position of the movable collection tank 5.

[0045] The second reciprocating component 64 is mounted on the movable mounting bracket 61 and located between the lifting component 62 and the workstation bracket 2. The second reciprocating component 64 is connected to the movable collection tank 5 located on the side wall of the workstation bracket 2. The second reciprocating component 64 can also be an electric push rod, which can drive the movable collection tank 5 located on the side wall of the workstation bracket 2 to reciprocate. Through the coordinated work of the first reciprocating component 63 and the second reciprocating component 64, the two movable collection tanks 5 can be accurately moved to the edge of the insulation board 3 to achieve effective collection of adhesive.

[0046] Both the first reciprocating component 63 and the second reciprocating component 64 can move the corresponding movable collection tank 5 to be in contact with the side wall of the insulation board 3. This arrangement ensures that during the glue application process, the movable collection tank 5 can be tightly fitted against the edge of the insulation board 3, maximizing the collection of glue. The two ends of the movable collection tank 5 located at the starting point of the workstation bracket 2 can respectively be in contact with the side walls of the fixed collection tank 4 and the movable collection tank 5 located on the side wall. This contact method forms a closed collection area, further improving the glue collection effect.

[0047] The first reciprocating component 63, the second reciprocating component 64, and the lifting component 62 are all connected to the electrical control system. The electrical control system can obtain the dimensions of the insulation board 3 and then control the movement distance of the first reciprocating component 63, the second reciprocating component 64, and the lifting component 62. The electrical control system can be a PLC control system, which can precisely control the movement of each component based on the input dimensions of the insulation board 3. For example, when the length information of the insulation board 3 is input, the electrical control system will calculate the distance that the moving collection tank 5 needs to move and control the first reciprocating component 63 and the second reciprocating component 64 to move accordingly; thereby achieving precise glue application for insulation boards 3 of different sizes.

[0048] Reference Figure 5 and Figure 6 Both the movable collection tank 5 and the fixed collection tank 4 are equipped with an isolation and replacement layer 7. An extension piece 8 is provided at the end of the isolation and replacement layer 7 away from the bottom of the tank. The extension piece 8 is bent and attached to the outer wall of the tank. The isolation and replacement layer 7 can be made of plastic film or rubber sheet. It can prevent the adhesive from directly contacting the collection tank and facilitate cleaning and replacement.

[0049] The extension strip 8 further prevents adhesive from overflowing outside the collection tank, improving collection efficiency. A tearable adhesive strip 81 is provided on the extension strip 8; one side of the strip 81 adheres to the extension strip 8, and the other side adheres to the outer wall of the movable collection tank 5 or the fixed collection tank 4. The tearable adhesive strip 81 can be a double-sided adhesive, which securely fixes the extension strip 8 to the outer wall of the collection tank while allowing for easy removal when the replacement isolation layer 7 needs to be replaced.

[0050] Both the movable collection tank 5 and the fixed collection tank 4 are provided with several reducing protrusions 9, and the isolation replacement layer 7 abuts against the reducing protrusions 9. The reducing protrusions 9 can be made of plastic or rubber, and their function is to reduce the contact area between the isolation replacement layer 7 and the bottom of the collection tank, making it easier to replace the isolation replacement layer 7, and also preventing adhesive from accumulating between the isolation replacement layer 7 and the bottom of the collection tank.

[0051] The implementation principle of the adhesive application equipment for producing refrigerated compartment insulation panels according to an embodiment of this application is as follows: During the adhesive application process of the refrigerated compartment insulation panels, the insulation panel 3 is first placed on the workstation support 2. Based on the size information of the insulation panel 3, the electrical control system controls the first reciprocating component 63 and the second reciprocating component 64 to move the movable collection tank 5 until it is in contact with the side wall of the insulation panel 3, while simultaneously controlling the lifting component 62 to adjust the height of the fixed collection tank 4. Then, the adhesive application component 1 begins the adhesive application operation on the insulation panel 3. During the adhesive application process, the starting point, turning point, and ending point of the adhesive application gun all change from the edge of the insulation panel 3 to the fixed collection tank 4 or the movable collection tank 5. Therefore, the discontinuous adhesive application at the start of the adhesive application gun and the excess adhesive at the turning point and the end of the adhesive application are all located in the fixed collection tank 4 or the movable collection tank 5, resulting in a uniform adhesive application to the insulation panel 3.

[0052] After the adhesive application is complete, if there is a large amount of adhesive residue in the collection tank, it can be cleaned by replacing the isolation replacement layer 7. This design effectively solves the problem of poor adhesive application at the ends and tails of the insulation board 3 in the prior art, and improves the production quality of the refrigerated compartment insulation board 3.

[0053] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A glue-applying equipment for producing insulation panels for refrigerated compartments, comprising a glue-applying component (1) and a workstation support (2), wherein the glue-applying component (1) is disposed on one side of the workstation support (2), and the workstation support (2) is used to place the insulation panels (3) to be glue-applied; characterized in that: The workstation support (2) is provided with two fixed collection troughs (4) and two movable collection troughs (5). The two fixed collection troughs (4) are respectively installed at the movable end and side wall of the workstation support (2), and the two movable collection troughs (5) are respectively installed at the movable beginning and the other side wall of the workstation support (2). The two fixed collection troughs (4) and the two movable collection troughs (5) can form a rectangular area. The two movable collection troughs (5) are provided with a moving component (6). The moving component (6) drives the movable collection troughs (5) toward the edge of the insulation board (3). The moving component (6) can also drive the fixed collection troughs (4) located at the movable end of the workstation support (2) to rise and fall.

2. The adhesive coating equipment for producing refrigerated compartment insulation panels according to claim 1, characterized in that: The moving component (6) includes a moving mounting frame (61), a lifting component (62), a first reciprocating component (63), and a second reciprocating component (64). The moving mounting frame (61) is installed on the side of the workstation bracket (2) away from the glue-applying component (1). The lifting component (62) is installed on the moving mounting frame (61). The first reciprocating component (63) is slidably disposed on the lifting component (62) and connected to the moving collection trough (5) located at the starting end of the movement of the workstation bracket (2). The second reciprocating component (64) is installed on the moving mounting frame (61) and located between the lifting component (62) and the workstation bracket. The second reciprocating component (64) is connected to the moving collection trough (5) located on the side wall of the workstation bracket (2).

3. The adhesive coating equipment for producing refrigerated compartment insulation panels according to claim 2, characterized in that: The lifting component (62) includes a lifting cylinder (621), a lifting rod (622), and two lifting linkage frames (623). The cylinder body of the lifting cylinder (621) is mounted on the movable mounting frame (61), and the lifting rod (622) is mounted on the piston rod of the lifting cylinder (621). One of the lifting linkage frames (623) is directly mounted on the lifting rod (622) and connected to the bottom of the fixed collection tank (4). The other lifting linkage frame (623) is mounted on the first reciprocating component (63) and connected to the bottom of the movable collection tank (5).

4. The adhesive coating equipment for producing refrigerated compartment insulation panels according to claim 2, characterized in that: Both the first reciprocating component (63) and the second reciprocating component (64) can move the corresponding movable collection tank (5) to be in contact with the side wall of the insulation plate (3).

5. The adhesive coating equipment for producing refrigerated compartment insulation panels according to claim 4, characterized in that: The two ends of the movable collection tank (5) located at the starting point of the workstation bracket (2) can respectively adhere to the sidewalls of the fixed collection tank (4) and the movable collection tank (5) located on the sidewall.

6. The adhesive coating equipment for producing refrigerated compartment insulation panels according to claim 2, characterized in that: The first reciprocating component (63), the second reciprocating component (64), and the lifting component (62) are all connected to the electronic control system. The electronic control system can obtain the size of the insulation board (3) and then control the moving distance of the first reciprocating component (63), the second reciprocating component (64), and the lifting component (62).

7. The adhesive coating equipment for producing refrigerated compartment insulation panels according to claim 1, characterized in that: Both the movable collection tank (5) and the fixed collection tank (4) are provided with an isolation replacement layer (7). An extension piece (8) is provided at the end of the isolation replacement layer (7) away from the bottom of the tank. The extension piece (8) is bent and attached to the outer wall of the tank.

8. The adhesive coating equipment for producing refrigerated compartment insulation panels according to claim 7, characterized in that: The extension piece (8) is provided with a tearable adhesive piece (81), one side of which is bonded to the extension piece (8) and the other side is bonded to the outer wall of the movable collection tank (5) or the outer wall of the fixed collection tank (4).

9. The adhesive coating equipment for producing refrigerated compartment insulation panels according to claim 7, characterized in that: Both the movable collection tank (5) and the fixed collection tank (4) are provided with a number of reducing protrusions (9), and the isolation replacement layer (7) abuts against the reducing protrusions (9).

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