Cooling device for stone plastic box plate

Abstract

The invention discloses a cooling device for stone-plastic box plates, and relates to the technical field of stone-plastic box plate processing. The invention provides a stone plastic box plate cooling device which comprises a bottom box, the top end of the bottom box is fixedly connected with a lower shaping plate, the top end of the lower shaping plate is placed on an upper shaping plate, transversely symmetrical telescopic rods are fixedly connected between the upper shaping plate and the lower shaping plate, and transversely symmetrical electric push rods are fixedly connected to the lower shaping plate. The telescopic end of the electric push rod is connected with the upper shaping plate. Water is guided into the cooling pipeline to cool the lower shaping plate and the upper shaping plate, so that the stone-plastic box plate is cooled and shaped, and when the sliding plate slides and is adjusted, the cooling pipeline synchronously slides up and down along with the sliding plate to ensure that a certain distance is kept between the cooling pipeline and the stone-plastic box plate, so that the temperature uniformity of all parts of the stone-plastic box plate is ensured; and the adjusting block can move left and right along with the adjusting amplitude of the sliding plate, so that the water inlet amount in the cooling pipeline is adjusted, and the cooling stability of the device is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of stone plastic box plate processing, and in particular to a cooling device for stone plastic box plate. Background Art

[0002] The temperature of the stone plastic box board is relatively high during the pressing process, and a cooling system is required for cooling and shaping. With the continuous expansion of the stone plastic board market and the improvement of quality requirements, the requirements for stone plastic board processing equipment are also getting higher and higher. Especially in the cooling and forming process, how to accurately adjust according to the thickness of the stone plastic board to ensure stable cooling is the key to improving the quality and production efficiency of stone plastic boards. However, the existing cooling system cannot adjust the position of the cooling pipe and the amount of water inlet according to the thickness of the stone plastic box board, and cannot ensure stable cooling.

[0003] In order to solve the above problems, we propose a cooling device for stone plastic box panels, which can be adjusted according to the thickness of the stone plastic panel to ensure the stability of cooling. Summary of the invention

[0004] In order to overcome the shortcomings of the existing cooling system that the position and water intake of the cooling pipe cannot be adjusted according to the thickness of the stone plastic box board and the cooling stability cannot be ensured, the present invention provides a cooling device for the stone plastic box board.

[0005] A cooling device for stone plastic box plate comprises a bottom box, a lower shaping plate is fixedly connected to the top of the bottom box, the top of the lower shaping plate is placed on the upper shaping plate, transversely symmetrical telescopic rods are fixedly connected between the upper shaping plate and the lower shaping plate, a transversely symmetrical electric push rod is fixedly connected to the lower shaping plate, the telescopic end of the electric push rod is connected to the upper shaping plate, the lower shaping plate and the upper shaping plate are slidably connected with sliding plates, a cooling pipe is fixedly connected to the sliding plate, and also comprises transversely symmetrical joints, the transversely symmetrical joints are connected to both sides of the cooling pipe, the joints are slidably connected to the adjacent upper shaping plate and the lower shaping plate, a first connecting plate is fixedly connected between the transversely symmetrical joints, a connecting rod is fixedly connected to the joint on one side, the lower shaping plate and the upper shaping plate are close to each other One side of the connecting rod is rotatably connected with an adjusting rod, the two adjusting rods are clamped with each other, the adjusting rod is connected to the adjacent connecting rod by a thread, the bottom end of the bottom box is fixedly connected to a cold water tank, the cold water tank is fixedly connected to a water pump, the water inlet of the water pump is connected to the cold water tank, the water pump is connected to a connecting pipe, the joint close to one side of the connecting pipe is connected to a fixed cylinder, the fixed cylinder is rotatably connected with a rotating ring, the rotating ring is rotatably connected with a connecting cylinder, a water inlet pipe is connected between the two connecting cylinders, the water inlet pipe is connected to the top of the connecting pipe, a reflux pipe is connected between the two joints on the other side and the cold water tank, an extrusion assembly is provided on the rotating ring, the extrusion assembly is used to control the rotation of the rotating ring when the sliding plate slides and adjusts, and an adjusting assembly for adjusting the water inlet amount is provided in the fixed cylinder and the connecting cylinder.

[0006] In a preferred embodiment of the present invention, a baffle is provided on the joint for fitting the lower shaping plate and the upper shaping plate to seal and dustproof the interior of the lower shaping plate and the upper shaping plate.

[0007] In a preferred embodiment of the present invention, a handle is provided on the adjusting rod.

[0008] In a preferred embodiment of the present invention, the extrusion assembly includes a contact plate, which is fixedly connected to the rotating ring, and the lower shaping plate and the upper shaping plate are fixedly connected to a fixing plate on one side close to the contact plate, and the fixing plate is extruded and matched with the adjacent contact plate.

[0009] In a preferred embodiment of the present invention, the adjustment component includes a water inlet cylinder, which is fixedly connected in the fixed cylinder, a guide ring is fixedly connected in the connecting cylinder, a threaded rod is slidably connected in the guide ring, the rotating ring is connected to the threaded rod by threads, a sliding rod is fixedly connected to one side of the threaded rod, the sliding rod is slidably connected to the connecting cylinder, and an adjustment block is fixedly connected to the other side of the threaded rod.

[0010] In a preferred embodiment of the present invention, the water inlet cylinder and the regulating block are both conical.

[0011] In a preferred embodiment of the present invention, it also includes a heat dissipation component for dissipating the hot air in the lower shaping plate and the upper shaping plate. The heat dissipation component is arranged in the bottom box. The heat dissipation component includes a suction fan, which is fixedly connected to the bottom box. The suction fan is connected to an air intake pipe. The lower shaping plate and the upper shaping plate are both connected to an air intake frame. The air intake frame and the air intake pipe are connected by a transversely symmetrical air supply pipe.

[0012] In a preferred embodiment of the present invention, filter openings are provided on the lower shaping plate and the upper shaping plate for air circulation.

[0013] In a preferred embodiment of the present invention, it also includes a blocking component for controlling the synchronous flow of water in various locations in the cooling pipe. The blocking component is arranged in the cooling pipe, and the blocking component includes equidistantly distributed sliding rods, which are slidably connected to the water inlet side of the cooling pipe, and a second connecting plate is fixedly connected between the equidistantly distributed sliding rods. An elastic member is connected between the sliding rods and the cooling pipe, and a rubber block is fixedly connected to the sliding rod. A side of the cooling pipe close to the rubber block is fixedly connected with equidistantly distributed circular rings, and the rubber block is embedded in the circular ring to block the inside of the cooling pipe.

[0014] In a preferred embodiment of the present invention, a sealing ring is provided at the sliding connection between the sliding rod and the cooling pipe.

[0015] The present invention has the following advantages: 1. The water pump is operated to pump water out of the cold water tank and introduce it into the cooling pipe, and the lower molding plate and the upper molding plate are cooled through the cooling pipe, so that the stone plastic box plate is cooled and molded between the lower molding plate and the upper molding plate. When the sliding plate is controlled to slide up and down according to the thickness of the stone plastic box plate, the cooling pipe slides up and down synchronously with the sliding plate, which can ensure that the cooling pipe and the stone plastic box plate maintain a certain distance to ensure the uniformity of temperature at various locations of the stone plastic box plate, and the adjustment block will also move left and right following the adjustment range of the sliding plate, thereby adjusting the water inlet into the cooling pipe to ensure the cooling stability of the device.

[0016] 2. The suction fan operates to suck out the hot air in the lower and upper molding plates, while the external cold air can enter the lower and upper molding plates through the filter opening, so that the hot and cold air inside and outside the lower and upper molding plates are replaced, thereby improving the cooling effect of the lower and upper molding plates.

[0017] 3. When water is introduced into the cooling pipe, it will be blocked by the rubber block and the ring. When the water flows into the branches of the cooling pipe and fills the left part of the cooling pipe with water, the rubber block can be opened at the same time, and the size of the opening is consistent. In this way, the water volume in each part of the cooling pipe can be controlled to flow synchronously and equally, ensuring uniform cooling of the stone plastic box board at all parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the bottom box, the lower shaping plate and the upper shaping plate of the present invention.

[0020] Figure 3 It is a schematic cross-sectional structural diagram of components such as the sliding plate, the cooling pipe and the first connecting plate of the present invention.

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the joint, connecting rod and adjusting rod of the present invention.

[0022] Figure 5 It is a schematic cross-sectional view of the cold water tank, water pump, connecting pipe and other components of the present invention.

[0023] Figure 6 It is a three-dimensional structural schematic diagram of the fixed cylinder, rotating ring, contact plate and other components of the present invention.

[0024] Figure 7 It is a schematic cross-sectional view of the water inlet cylinder, guide ring, adjustment block and other components of the present invention.

[0025] Figure 8 It is a schematic cross-sectional view of the components of the present invention, such as the rotating ring, the threaded rod and the adjusting block.

[0026] Fig. 9 It is a three-dimensional structural schematic diagram of the suction fan, air intake duct, air intake frame and other components of the present invention.

[0027] Fig.10 It is a three-dimensional structural schematic diagram of components such as the air intake pipeline, the air intake frame and the air delivery pipe of the present invention.

[0028] Fig.11 It is a three-dimensional structural schematic diagram of components such as the lower shaping plate, the sliding plate and the cooling pipe of the present invention.

[0029] Fig.12 It is a schematic cross-sectional view of the cooling pipe, the second connecting plate and other components of the present invention.

[0030] Fig.13 It is a schematic diagram of the enlarged three-dimensional structure of part A of the present invention.

[0031] Among them, the above-mentioned drawings include the following figure marks: 1, bottom box, 2, lower shaping plate, 3, upper shaping plate, 4, telescopic rod, 5, electric push rod, 6, sliding plate, 7, cooling pipe, 8, joint, 9, first connecting plate, 10, connecting rod, 11, adjusting rod, 12, cold water tank, 13, water pump, 14, connecting pipe, 15, fixed cylinder, 16, rotating ring, 161, contact plate, 162, fixed plate, 17, connecting cylinder, 18, water inlet pipe, 181, return pipe, 19, water inlet cylinder, 20, guide ring, 21, threaded rod, 22, sliding rod, 23, adjusting block, 24, suction fan, 25, air intake pipe, 26, air intake frame, 27, air supply pipe, 28, sliding rod, 29, second connecting plate, 30, elastic member, 31, rubber blocking block, 32, circular ring. DETAILED DESCRIPTION

[0032] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0033] Embodiment 1: A cooling device for a stone plastic box plate, such as Figure 1-Figure 8As shown, it includes a bottom box 1, a lower shaping plate 2, an upper shaping plate 3, a telescopic rod 4, an electric push rod 5, a sliding plate 6, a cooling pipe 7, a joint 8, a first connecting plate 9, a connecting rod 10, an adjusting rod 11, a cold water tank 12, a water pump 13, a connecting pipe 14, a fixed cylinder 15, a rotating ring 16, a connecting cylinder 17, a water inlet pipe 18, a return pipe 181, an extrusion component and an adjusting component. The upper side of the bottom box 1 is fixedly connected to the lower shaping plate 2, the upper side of the lower shaping plate 2 is placed on the upper shaping plate 3, and the upper shaping plate 3 and the lower shaping plate 2 are fixedly connected to the left and right sides. 4. The left and right sides of the rear part of the lower shaping plate 2 are fixedly connected with electric push rods 5, and the telescopic end of the electric push rod 5 is connected to the upper shaping plate 3. The lower shaping plate 2 and the upper shaping plate 3 are both slidably connected with sliding plates 6. The sliding plate 6 is fixedly connected with a cooling pipe 7. The left and right parts of the cooling pipe 7 are connected with joints 8. The upper joint 8 is slidably connected to the upper shaping plate 3, and the lower joint 8 is slidably connected to the lower shaping plate 2. A baffle is provided on the joint 8 for fitting the lower shaping plate 2 and the upper shaping plate 3 to seal and dustproof the interior of the lower shaping plate 2 and the upper shaping plate 3. A first connecting plate 9 is fixedly connected between the two corresponding left and right joints 8, a connecting rod 10 is fixedly connected to the left joint 8, an adjusting rod 11 is rotatably connected to the left sides of the lower shaping plate 2 and the upper shaping plate 3, the upper and lower adjusting rods 11 are mutually clamped, the adjusting rod 11 is threadedly connected to the adjacent connecting rod 10, a handle is provided on the adjusting rod 11, a cold water tank 12 is fixedly connected to the bottom of the bottom box 1, a water pump 13 is fixedly connected to the left side of the cold water tank 12, a water inlet of the water pump 13 is connected to the cold water tank 12, a connecting pipe 14 is connected to the left side of the water pump 13, and the left side The two joints 8 are connected with a fixed cylinder 15, a rotating ring 16 is rotatably connected to the left side of the fixed cylinder 15, a connecting cylinder 17 is rotatably connected to the rotating ring 16, an inlet pipe 18 is connected between the upper and lower connecting cylinders 17, the inlet pipe 18 is connected to the upper end of the connecting pipe 14, a return pipe 181 is connected between the two joints 8 on the right and the cold water tank 12, an extrusion assembly is provided on the rotating ring 16, the extrusion assembly is used to control the rotation of the rotating ring 16 when the sliding plate 6 slides up and down, and an adjusting assembly for adjusting the water inlet amount is provided in the fixed cylinder 15 and the connecting cylinder 17.

[0034] When using the device, the staff controls the upper shaping plate 3 to move upward and open through the electric push rod 5, and then puts the stone plastic box board material between the lower shaping plate 2 and the upper shaping plate 3, and then controls the upper shaping plate 3 to move downward and reset through the electric push rod 5, and pumps the water in the cold water tank 12 out through the water pump 13 and introduces it into the connecting pipe 14, and the water in the connecting pipe 14 enters the joint 8 on the left through the water inlet pipe 18, the connecting tube 17 and the fixed tube 15, and then enters the cooling pipe 7 and disperses to the right, and cools the lower shaping plate 2 and the upper shaping plate 3 through the cooling pipe 7, so that the stone plastic box board is cooled and shaped between the lower shaping plate 2 and the upper shaping plate 3, and the water in the cooling pipe 7 flows to the right through the joint 8 on the right to enter the return pipe 181, and then flows into the cold water tank 12 through the return pipe 181. When using this device, the staff can control and adjust according to the thickness of the stone plastic box board. The rod 11 rotates, and since the upper and lower adjusting rods 11 are mutually engaged, the upper and lower adjusting rods 11 will rotate synchronously, and the rotation of the adjusting rod 11 drives the connecting rod 10 to move up and down, and the up and down movement of the connecting rod 10 drives the left joint 8 to move up and down. Under the action of the first connecting plate 9, the right joint 8 will also move up and down synchronously, thereby driving the cooling pipe 7 and the sliding plate 6 to slide up and down to adjust the position to adapt to stone plastic box panels of different thicknesses, and the cooling pipe 7 follows the sliding plate 6 to slide up and down synchronously, which can ensure that the cooling pipe 7 maintains a certain distance from the stone plastic box panel to ensure the uniformity of temperature at various locations of the stone plastic box panel. When the joint 8 is adjusted up and down to adapt to stone plastic box panels of different thicknesses, the extrusion assembly will also control the adjustment assembly to adjust the water inlet of the fixed cylinder 15. The thicker the stone plastic box panel, the greater the water inlet, thereby ensuring the cooling stability of the device.

[0035] like Figure 5 and Figure 6 As shown, the extrusion assembly includes a contact plate 161 and a fixed plate 162. The contact plate 161 is fixedly connected to the rotating ring 16. The lower shaping plate 2 and the left side of the upper shaping plate 3 are fixedly connected to the fixed plate 162. The fixed plate 162 is extruded and matched with the adjacent contact plate 161.

[0036] like Figure 7 and Figure 8 As shown, the adjustment component includes a water inlet cylinder 19, a guide ring 20, a threaded rod 21, a sliding rod 22 and an adjustment block 23. The water inlet cylinder 19 is fixedly connected in the fixed cylinder 15, the guide ring 20 is fixedly connected in the connecting cylinder 17, the threaded rod 21 is slidably connected in the guide ring 20, the rotating ring 16 is connected to the threaded rod 21 by threads, the sliding rod 22 is fixedly connected to the left side of the threaded rod 21, the sliding rod 22 is slidably connected to the connecting cylinder 17, and the adjustment block 23 is fixedly connected to the right side of the threaded rod 21. The water inlet cylinder 19 and the adjustment block 23 are both conical.

[0037] When the adjusting rod 11 rotates to control the joint 8 to adjust the position of the sliding plate 6 downward or upward, the upper and lower sliding plates 6 are adjusted to a thinner thickness for moving toward each other, and the fixed cylinder 15 will also drive the rotating ring 16 to move with the joint 8. At this time, the contact plate 161 is squeezed and rotated by the fixed plate 162, and the rotation of the contact plate 161 drives the rotating ring 16 to rotate. The rotation of the rotating ring 16 drives the threaded rod 21 to slide to the right, and the sliding rod 22 slides to the right accordingly. The right sliding of the threaded rod 21 drives the adjusting block 23 to move to the right, and the adjusting block 23 moves to the right close to the water inlet cylinder 19, thereby reducing the circulation space of the water inlet cylinder 19 and reducing the water inlet amount in the cooling pipe 7. In this way, the water inlet amount in the cooling pipe 7 can be adjusted according to the thickness of the stone plastic box plate to ensure the stability of cooling.

[0038] Embodiment 2: Based on embodiment 1, Figure 1 , Fig. 9 and Fig.10 As shown, it also includes a heat dissipation component for dissipating the hot air in the lower shaping plate 2 and the upper shaping plate 3, and the heat dissipation component includes a suction fan 24, an air intake pipe 25, an air intake frame 26 and an air supply pipe 27. The rear side of the bottom box 1 is fixedly connected to the suction fan 24, and the air intake pipe 25 is connected to the suction fan 24. The lower shaping plate 2 and the upper shaping plate 3 are both connected to the air intake frame 26. The lower shaping plate 2 and the upper shaping plate 3 are provided with filter openings for air circulation. The air intake frame 26 and the air intake pipe 25 are connected to the left and right symmetrical air supply pipes 27.

[0039] By setting up a heat dissipation component, the hot air in the lower molding plate 2 and the upper molding plate 3 can be dissipated, thereby improving the cooling effect of the lower molding plate 2 and the upper molding plate 3. The specific operation is as follows: the suction fan 24 can operate to absorb air through the air intake pipe 25 and the air supply pipe 27, and the hot air in the lower molding plate 2 and the upper molding plate 3 is discharged into the air supply pipe 27 through the air intake frame 26, while the external cold air can enter the lower molding plate 2 and the upper molding plate 3 through the filter mesh port, so that the hot and cold air inside and outside the lower molding plate 2 and the upper molding plate 3 are replaced, thereby improving the cooling effect of the lower molding plate 2 and the upper molding plate 3.

[0040] like Fig.11 , Fig.12 and Fig.13As shown, it also includes a blocking component for controlling the synchronous flow of water in various places in the cooling pipe 7, the blocking component includes a slide bar 28, a second connecting plate 29, an elastic member 30, a rubber block 31 and a ring 32, the left part of the cooling pipe 7 is slidably connected with five equidistantly distributed slide bars 28, and a sealing ring is provided at the sliding connection between the slide bar 28 and the cooling pipe 7, the second connecting plate 29 is fixedly connected between the left parts of the five equidistantly distributed slide bars 28, the elastic member 30 is connected between the slide bar 28 and the cooling pipe 7, the right end of the slide bar 28 is fixedly connected to the rubber block 31, and the left part of the cooling pipe 7 is fixedly connected with five equidistantly distributed rings 32, and the rubber block 31 is embedded in the ring 32 to block the inside of the cooling pipe 7.

[0041] By setting a blocking component, the water volume in each part of the cooling pipe 7 can be controlled to flow synchronously and equally, ensuring uniform cooling of the stone plastic box plate at each part. The specific operation is as follows: when the left joint 8 introduces water into the cooling pipe 7, the water will be blocked by the rubber block 31 and the ring 32. When the water flows into each branch of the cooling pipe 7 and the left part of the cooling pipe 7 is filled with water, the left joint 8 continues to introduce water into the cooling pipe, which can squeeze the rubber block 31 to move rightward and displace with the ring 32, so that the water in the cooling pipe 7 can flow to the right, and the rubber block 31 can move rightward and displace with the ring 32. When the sliding rod 28 moves to the right, the elastic member 30 is deformed. Under the action of the second connecting plate 29, all the sliding rods 28 and the rubber blocking blocks 31 slide to open and close at the same time, and the opening and closing sizes are consistent. When the water supply stops, under the action of the elastic member 30 resetting, the sliding rod 28 drives the rubber blocking block 31 to move to the left and re-embed into the ring 32, thereby blocking the cooling pipe 7. In this way, the water volume in each part of the cooling pipe 7 can be controlled to flow synchronously and equally, ensuring uniform cooling of the stone plastic box board at each part.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling device for stone plastic box plate, comprising a bottom box (1), the top of the bottom box (1) is fixedly connected to a lower shaping plate (2), the top of the lower shaping plate (2) is placed on an upper shaping plate (3), a transversely symmetrical telescopic rod (4) is fixedly connected between the upper shaping plate (3) and the lower shaping plate (2), a transversely symmetrical electric push rod (5) is fixedly connected to the lower shaping plate (2), the telescopic end of the electric push rod (5) is connected to the upper shaping plate (3), a sliding plate (6) is slidably connected to the lower shaping plate (2) and the upper shaping plate (3), and a cooling pipe (7) is fixedly connected to the sliding plate (6), wherein: The cooling pipe (7) further comprises a transversely symmetrical joint (8), the transversely symmetrical joint (8) being connected to both sides of the cooling pipe (7), the joint (8) being slidably connected to the adjacent upper shaping plate (3) and the lower shaping plate (2), a first connecting plate (9) being fixedly connected between the transversely symmetrical joints (8), a connecting rod (10) being fixedly connected to the joint (8) on one side, an adjusting rod (11) being rotatably connected to the side of the lower shaping plate (2) and the upper shaping plate (3) close to the connecting rod (10), the two adjusting rods (11) being mutually engaged, the adjusting rod (11) being connected to the adjacent connecting rod (10) by a thread, a cold water tank (12) being fixedly connected to the bottom end of the bottom box (1), a water pump (13) being fixedly connected to the cold water tank (12), a water inlet of the water pump (13) being connected to the cold water tank (12), and a water inlet of the water pump (13) being connected to the cold water tank (12). The cold water tank (12) is connected to the water pump (13), a connecting pipe (14) is connected to the water pump (13), a fixed cylinder (15) is connected to the joint (8) near the connecting pipe (14), a rotating ring (16) is rotatably connected to the fixed cylinder (15), a connecting cylinder (17) is rotatably connected to the rotating ring (16), a water inlet pipe (18) is connected between the two connecting cylinders (17), the water inlet pipe (18) is connected to the top of the connecting pipe (14), a return pipe (181) is connected between the two joints (8) on the other side and the cold water tank (12), an extrusion assembly is provided on the rotating ring (16), the extrusion assembly is used to control the rotation of the rotating ring (16) when the sliding plate (6) slides and adjusts, and an adjustment assembly for adjusting the water inlet is provided in the fixed cylinder (15) and the connecting cylinder (17).

2. The cooling device for stone plastic box plate according to claim 1 is characterized in that: A baffle is provided on the joint (8) for fitting the lower shaping plate (2) and the upper shaping plate (3) to seal the interior of the lower shaping plate (2) and the upper shaping plate (3) to prevent dust.

3. The cooling device for stone plastic box plate according to claim 2 is characterized in that: The regulating rod (11) is provided with a handle.

4. The cooling device for stone plastic box plate according to claim 3 is characterized by: The extrusion assembly comprises a contact plate (161), the contact plate (161) is fixedly connected to the rotating ring (16), and the lower shaping plate (2) and the upper shaping plate (3) are both fixedly connected to a fixing plate (162) on one side close to the contact plate (161), and the fixing plate (162) is extrusion-fitted with the adjacent contact plate (161).

5. The cooling device for stone plastic box plate according to claim 4 is characterized in that: The regulating assembly comprises a water inlet cylinder (19), the water inlet cylinder (19) is fixedly connected to the fixed cylinder (15), a guide ring (20) is fixedly connected to the connecting cylinder (17), a threaded rod (21) is slidably connected to the guide ring (20), a rotating ring (16) is connected to the threaded rod (21) through a thread, a sliding rod (22) is fixedly connected to one side of the threaded rod (21), the sliding rod (22) is slidably connected to the connecting cylinder (17), and an regulating block (23) is fixedly connected to the other side of the threaded rod (21).

6. The cooling device for stone plastic box plate according to claim 5, characterized in that: The water inlet cylinder (19) and the regulating block (23) are both conical.

7. The cooling device for stone plastic box plate according to claim 6, characterized in that: The invention also includes a heat dissipation component for dissipating hot air in the lower shaping plate (2) and the upper shaping plate (3). The heat dissipation component is arranged on the bottom box (1). The heat dissipation component includes a suction fan (24). The suction fan (24) is fixedly connected to the bottom box (1). The suction fan (24) is connected to an air intake pipe (25). The lower shaping plate (2) and the upper shaping plate (3) are both connected to an air intake frame (26). A transversely symmetrical air delivery pipe (27) is connected between the air intake frame (26) and the air intake pipe (25).

8. The cooling device for stone plastic box plate according to claim 7, characterized in that: The lower shaping plate (2) and the upper shaping plate (3) are provided with filter openings for air circulation.

9. The cooling device for stone plastic box plate according to claim 8, characterized in that: The invention also includes a blocking component for controlling the synchronous circulation of water at various locations in the cooling pipe (7). The blocking component is arranged in the cooling pipe (7). The blocking component includes equally distributed sliding rods (28). The equally distributed sliding rods (28) are slidably connected to the water inlet side of the cooling pipe (7). A second connecting plate (29) is fixedly connected between the equally distributed sliding rods (28). An elastic member (30) is connected between the sliding rods (28) and the cooling pipe (7). A rubber block (31) is fixedly connected to the sliding rod (28). A side of the cooling pipe (7) close to the rubber block (31) is fixedly connected to an equally distributed circular ring (32). The rubber block (31) is embedded in the circular ring (32) to block the inside of the cooling pipe (7).

10. The cooling device for stone plastic box board according to claim 9, characterized in that: A sealing ring is provided at the sliding connection between the slide rod (28) and the cooling pipe (7).

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