Cooling equipment for extruded sheet production

Abstract

The utility model relates to extruded board cooling technical field, concretely relates to a cooling equipment for extruded board production. Its include fixed subassembly, fixed subassembly includes support rod, and the side of two support rods that are mutually symmetrical and are mutually close is all provided with the clamping assembly for clamping extruded board, be provided with the support subassembly for supporting clamping assembly between support rod and clamping assembly. The utility model discloses two no. 2 compression springs press the support plate and push the cross bar to the side of extruded board, then the user places the side of extruded board between two clamping blocks, under the press of no. 1 compression spring, two clamping blocks clamps the side of extruded board, in the cooling process, no. 2 motor drives the cross bar to rotate and drives extruded board to rotate, prevents the device from being applicable to the extruded board of shape and thickness, improves the versatility and cooling efficiency of device.

Description

Technical Field

[0001] This utility model relates to the field of extruded polystyrene board cooling technology, specifically, to a cooling device for extruded polystyrene board production. Background Technology

[0002] Extruded polystyrene (XPS) board is a high-performance thermal insulation material. It is made from polystyrene resin as the main raw material, with the addition of foaming agents, catalysts and other raw and auxiliary materials and polymers. The mixture is heated and then extruded to form a continuous closed-cell foam, which is then used to form a rigid foam plastic board. Extruded polystyrene (XPS) boards are produced through an extrusion molding process. When they first leave the production line, they are still in a state of thermal expansion due to the high temperature. If they are not cooled in time, the boards will shrink irregularly due to thermal expansion and contraction as the temperature naturally decreases, potentially leading to warping, bending, cracking, and other deformation problems. Therefore, XPS boards need to be cooled promptly after production using cooling equipment. Existing XPS board cooling equipment typically fixes the XPS boards on a conveyor mechanism before transporting them to the cooling unit. However, existing equipment cannot adjust the angle of the XPS boards during the cooling process, resulting in the cooling device only cooling one side or a portion of the board, leading to low cooling efficiency. Furthermore, the fixing and conveying mechanisms of existing XPS board cooling equipment are usually fixed, making it difficult to adapt to XPS boards of different thicknesses and shapes. When processing XPS boards of different specifications, the equipment needs to be adjusted or replaced multiple times, which is very cumbersome. Therefore, we propose a cooling device for XPS board production. Utility Model Content

[0003] The purpose of this utility model is to provide a cooling device for extruded board production, so as to solve the problems mentioned in the background art above: Existing cooling equipment for extruded polystyrene (XPS) board production has difficulty fixing XPS boards of different shapes and specifications, and cannot adjust the angle of XPS boards during the cooling process, resulting in low cooling efficiency.

[0004] To address the aforementioned problems, this utility model provides a cooling device for extruded polystyrene (XPS) board production, comprising a support frame, a conveying assembly on the upper side of the support frame, a plurality of fixing assemblies on the upper side of the conveying assembly, a cooling assembly at the middle position on the upper side of the support frame, and the plurality of fixing assemblies being symmetrically arranged in pairs on the upper side of the conveying assembly. Each fixing assembly includes a support rod, and clamping assemblies for clamping XPS boards are provided on the side of two symmetrical support rods that are close to each other. A second motor for driving the clamping assemblies to rotate is fixedly installed on the side of the support rods away from the clamping assemblies. A support assembly for supporting the clamping assemblies is provided between the support rods and the clamping assemblies.

[0005] After the user places the extruded polystyrene board between two symmetrical fixing components, the support component pushes the clamping component to fit against one side of the extruded polystyrene board. Then, the two clamping components clamp and fix the two sides of the extruded polystyrene board. During the cooling process of the extruded polystyrene board, the clamping component is rotated by the No. 2 motor and the angle of the extruded polystyrene board is adjusted.

[0006] As a further improvement to this technical solution, the clamping assembly includes a crossbar, and clamping blocks are symmetrically and rotatably arranged at both ends of the crossbar. A compression spring is fixedly arranged between the clamping blocks and the side wall of the crossbar.

[0007] Once one side of the extruded polystyrene board is in contact with the crossbar, the user will place one side of the extruded polystyrene board between the two symmetrical clamping blocks. Under the pressure of the first compression spring, the two clamping blocks will hold the extruded polystyrene board in place.

[0008] As a further improvement to this technical solution, the support assembly includes a support plate, the crossbar is rotatably disposed on one side of the support plate, and a telescopic rod and a second compression spring are symmetrically fixed between the support plate and the support rod, with the telescopic rod disposed inside the second compression spring.

[0009] The telescopic rod is used to support and limit the support plate. Under the pressure of the two No. 2 compression springs, the support plate pushes the crossbar to fit against one side of the extruded board.

[0010] As a further improvement to this technical solution, a connecting rod is fixedly connected between the rotating shaft of the second motor and the center position of the crossbar, and the connecting rod can be extended and retracted.

[0011] When the second compression spring presses down on the support plate, the connecting rod extends and retracts continuously as the support plate moves. When the second motor starts, it drives the connecting rod to rotate, which in turn drives the crossbar to rotate and the extruded board to rotate. Compared with the prior art, the beneficial effects of this utility model are as follows: In this cooling equipment for extruded polystyrene (XPS) board production, two No. 2 compression springs press down on the support plate and push the crossbar to one side of the XPS board. Then, the user places one side of the XPS board between two clamping blocks. Under the pressure of the No. 1 compression spring, the two clamping blocks hold one side of the XPS board in place. During the cooling process, the No. 2 motor drives the crossbar to rotate, which in turn drives the XPS board to rotate. When fixing the XPS board, the device can automatically adjust the position of the crossbar and the angle of the clamping blocks according to the shape and thickness of the XPS board. Furthermore, it continuously adjusts the angle of the XPS board during the cooling process, preventing the device from being unsuitable for XPS boards of different shapes and thicknesses. At the same time, it ensures that the device can dissipate heat from all directions, thus improving the versatility and cooling efficiency of the device. Attached Figure Description

[0012] Figure 1This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the conveying component structure of the utility model; Figure 3 This is a schematic diagram of the fixing component structure of the utility model; Figure 4 For utility model Figure 3 Enlarged view of the structure at point A in the middle; Figure 5 This is a cross-sectional view of the cooling chamber structure of the utility model.

[0013] The meanings of the labels in the diagram are as follows: 1. Support frame; 2. Conveying assembly; 21. Conveying plate; 22. Slide chute; 23. Lead screw; 24. Motor No. 1; 3. Fixing assembly; 31. Support rod; 32. Clamping assembly; 321. Crossbar; 322. Clamping block; 323. Compression spring No. 1; 33. No. 2 motor; 34. Support assembly; 341. Support plate; 342. Telescopic rod; 343. No. 2 compression spring; 344. Connecting rod; 4. Cooling components; 41. Cooling chamber; 42. Water storage tank; 43. Nozzle. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0016] Example 1 Please see Figures 1-3As shown, this embodiment provides a cooling device for extruded polystyrene (XPS) board production, including a support 1. A conveying assembly 2 is provided on the upper side of the support 1. The conveying assembly 2 includes a conveying plate 21. Multiple fixing assemblies 3 are provided on the upper side of the conveying assembly 2. In order to facilitate the fixing of the XPS board, the multiple fixing assemblies 3 are symmetrically arranged in pairs on the upper side of the conveying assembly 2. The fixing assemblies 3 include support rods 31, which are fixedly arranged on the upper side of the conveying plate 21. On the side of the two symmetrical support rods 31 that are close to each other, there are clamping assemblies 32 for clamping the XPS board. When using the device, the user first places the XPS board between the two symmetrical clamping assemblies 32.

[0017] Please see Figures 1-4 As shown, a support assembly 34 for supporting the clamping assembly 32 is provided between the support rod 31 and the clamping assembly 32. The support assembly 34 includes a support plate 341, and the clamping assembly 32 includes a crossbar 321. The crossbar 321 is rotatably disposed on one side of the support plate 341. A telescopic rod 342 and a second compression spring 343 are symmetrically fixed between the support plate 341 and the support rod 31. The telescopic rod 342 is used to support and limit the support plate 341. The telescopic rod 342 is disposed on the second compression spring 343. Inside, under the pressure of two second compression springs 343, the support plate 341 pushes the crossbar 321 to fit against one side of the extruded board. Both ends of the crossbar 321 are symmetrically rotated with clamping blocks 322. A first compression spring 323 is fixed between the clamping blocks 322 and the side wall of the crossbar 321. When the extruded board fits against the crossbar 321, the user places one side of the extruded board between the two symmetrical clamping blocks 322. Under the pressure of the first compression spring 323, the two clamping blocks 322 hold the extruded board.

[0018] Please see Figures 1-5 As shown, a cooling component 4 is provided at the middle position of the upper side of the support 1. The cooling component 4 includes a cooling chamber 41, which is fixedly installed on the upper side of the support 1. The initial position of the conveyor plate 21 is located on one side of the cooling chamber 41. Slide grooves 22 are provided on both sides of the conveyor plate 21 that are far apart from each other. The slide grooves 22 are fixedly installed on the upper side of the support 1 and are used to limit the movement of the conveyor plate 21. The two sides of the conveyor plate 21 are slidably installed inside the two slide grooves 22 respectively. A lead screw 23 is rotatably inserted on the lower side of the conveyor plate 21. A first motor 24 is fixedly installed on one side of the support 1 to drive the lead screw 23 to rotate. After the extruded board is fixed, the user starts the first motor 24 to drive the lead screw 23 to rotate. While rotating, the lead screw 23 drives the conveyor plate 21 to slide along the two slide grooves 22 into the cooling chamber 41.

[0019] Please see Figure 1 and Figure 5As shown, a water storage tank 42 is fixedly installed on the upper side of the cooling chamber 41. When the extruded polystyrene board is being transported, the user injects cool water into the water storage tank 42. A water pump is fixedly installed inside the water storage tank 42. Multiple nozzles 43 are fixedly installed inside the cooling chamber 41. Water supply pipes are connected between the water storage tank 42 and the multiple nozzles 43. When the extruded polystyrene board enters the cooling chamber 41, the user starts the water pump inside the water storage tank 42 to transport cool water to the multiple nozzles 43. A pressurization device is fixedly installed inside the nozzles 43. The cool water is compressed by the pressurization device inside the nozzles 43 and forms a water mist that is sprayed onto the surface of the extruded polystyrene board.

[0020] Please see Figures 1-5 As shown, a second motor 33 for driving the clamping assembly 32 to rotate is fixedly installed on the side of the support rod 31 away from the clamping assembly 32. A connecting rod 344 is fixedly connected between the rotating shaft of the second motor 33 and the center position of the crossbar 321. The connecting rod 344 can extend and retract. When the second compression spring 343 presses the support plate 341, the connecting rod 344 extends and retracts continuously with the movement of the support plate 341. When the extruded board enters the cooling chamber 41, the user starts the second motor 33 to drive the connecting rod 344 to rotate. At the same time, the connecting rod 344 drives the crossbar 321 to rotate and drives the extruded board to rotate. The water mist inside the cooling chamber 41 is evenly sprayed on the surface of the extruded board to cool it down.

[0021] In this embodiment, the cooling equipment for extruded polystyrene (XPS) board production uses two compression springs 343 to press the support plate 341 and push the crossbar 321 to one side of the XPS board. The user then places one side of the XPS board between two clamping blocks 322. Under the pressure of the compression spring 323, the two clamping blocks 322 hold one side of the XPS board. The user then starts the motor 24 to drive the lead screw 23 to rotate and transport the conveyor plate 21 into the cooling chamber 41 for cooling. During the cooling process, the user starts the motor 33 to drive the crossbar 321 to rotate and drive the XPS board to rotate. The water mist inside the cooling chamber 41 is evenly sprayed onto the surface of the XPS board, preventing the device from being unsuitable for XPS boards of different shapes and thicknesses. At the same time, it avoids the device being unable to dissipate heat from all directions on the XPS board, improving the versatility and cooling efficiency of the device.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cooling device for extruded polystyrene board production, comprising a support frame (1), wherein a conveying assembly (2) is disposed on the upper side of the support frame (1), characterized in that: Multiple fixing components (3) are provided on the upper side of the conveying component (2), and a cooling component (4) is provided in the middle position on the upper side of the bracket (1). Multiple fixing components (3) are symmetrically arranged on the upper side of the conveying component (2) in pairs. Each fixing component (3) includes a support rod (31). Each of the two symmetrical support rods (31) is provided with a clamping component (32) for clamping the extruded board on the side that is close to each other. A second motor (33) for driving the clamping component (32) to rotate is fixedly provided on the side of the support rod (31) away from the clamping component (32). A support component (34) for supporting the clamping component (32) is provided between the support rod (31) and the clamping component (32).

2. The cooling equipment for extruded board production according to claim 1, characterized in that: The clamping assembly (32) includes a crossbar (321), and clamping blocks (322) are symmetrically rotated at both ends of the crossbar (321). A compression spring (323) is fixedly arranged between the clamping block (322) and the side wall of the crossbar (321).

3. The cooling equipment for extruded polystyrene board production according to claim 2, characterized in that: The support assembly (34) includes a support plate (341), and the crossbar (321) is rotatably disposed on one side of the support plate (341). A telescopic rod (342) and a second compression spring (343) are symmetrically fixed between the support plate (341) and the support rod (31). The telescopic rod (342) is disposed inside the second compression spring (343).

4. The cooling equipment for extruded board production according to claim 3, characterized in that: A connecting rod (344) is fixedly connected between the rotating shaft of the second motor (33) and the center position of the crossbar (321), and the connecting rod (344) can extend and retract.

5. The cooling equipment for extruded board production according to claim 1, characterized in that: The conveying assembly (2) includes a conveying plate (21), the support rod (31) is fixedly disposed on the upper side of the conveying plate (21), and the two sides of the conveying plate (21) that are far apart from each other are provided with sliding grooves (22). The sliding grooves (22) are fixedly disposed on the upper side of the bracket (1), and the two sides of the conveying plate (21) are respectively slidably disposed inside the two sliding grooves (22).

6. The cooling equipment for extruded board production according to claim 5, characterized in that: A lead screw (23) is rotatably inserted into the lower side of the conveyor plate (21), and a No. 1 motor (24) for driving the lead screw (23) to rotate is fixedly installed on one side of the bracket (1).

7. The cooling equipment for extruded board production according to claim 1, characterized in that: The cooling component (4) includes a cooling chamber (41), which is fixedly installed on the upper side of the support (1). A water storage tank (42) is fixedly installed on the upper side of the cooling chamber (41). Multiple nozzles (43) are fixedly installed inside the cooling chamber (41), and a pressurization device is fixedly installed inside the nozzles (43).

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