Cooling device for acrylic plate production

Abstract

The utility model relates to the technical field of acrylic plate production, in particular to a cooling device for acrylic plate production. Comprising a supporting base, an outer cover is arranged above the supporting base, a plurality of sets of blowing fans are arranged above the supporting base, a conveying belt is arranged above the supporting base, an electric telescopic rod is arranged above the supporting base, two sets of limiting pieces are arranged above the supporting base, and a water collecting tank is arranged above the supporting base; a first water suction pump is arranged above the outer cover, a header pipe shell is arranged below the outer cover, a first water conveying pipe is arranged on the surface of the outer cover in a penetrating mode, a plurality of sets of spray heads are arranged at the bottom of the outer cover, an electric push rod is arranged at the bottom end of the top of the outer cover, and a second water suction pump is arranged above the supporting base; and a water circulating pipe is arranged in the protective shell. According to the embodiment, liquid splashing is prevented, and meanwhile the effect of improving the practicability of equipment is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of acrylic sheet production, and particularly relates to a cooling device for acrylic sheet production. Background Art

[0002] An acrylic sheet is a special treated organic glass. Most acrylic sheets are produced by methods such as casting and extrusion. After production, the acrylic sheet has a high temperature and needs to be cooled in time to shorten the cooling time for subsequent processing. When cooling the acrylic sheet, a cooling device for acrylic sheets is often used.

[0003] After retrieval, in the prior art, Chinese Patent Publication No.: CN221475833U, Authorization Date: August 6, 2024, discloses a cooling device for acrylic sheet production, including a circulation component for recycling water. A housing is provided at the top of the circulation component. A conveying component for conveying the acrylic sheet is further provided at the top of the housing. The conveying component is located below the housing. A spraying component for spraying water is provided at the top of the housing. A fan is also installed at the top of the housing. Guide components for guiding the moving direction of the acrylic sheet are provided on both sides of the housing; the moving direction of the acrylic sheet is guided by the guide components, avoiding the acrylic sheet from shaking and shifting during movement.

[0004] However, this device still has the following defects: Although the above embodiment avoids the acrylic sheet from colliding with the housing during movement, thereby ensuring the quality and use of the acrylic sheet. However, during the water circulation and spraying process of this device, the water is easily splashed, which affects the use of the equipment, and the use has limitations. Summary of the Utility Model

[0005] In view of the above problems, the utility model provides a cooling device for acrylic sheet production, including a support base. Above the support base, there is a housing. Above the support base, there are several groups of blowing fans. Above the support base, there is a conveyor belt. Above the support base, there is a driving motor. Above the support base, there is an electric telescopic rod. Above the support base, there are two groups of limiters. Inside each limiter, there are several groups of guide rollers. Above the support base, there is a water collection tank;

[0006] Above the housing, there is a first water pump. Below the housing, there is a main pipe housing. The housing surface is penetrated by a first water pipe. At the bottom of the housing, there are several groups of nozzles. At the bottom end of the top of the housing, there is an electric push rod. On one side of the support base, there is a second water pipe. Above the support base, there is a second water pump. On one side of the housing, there is a third water pipe. Inside the upper end of the housing, there is a protective shell. Inside the protective shell, there is a water circulation pipe.

[0007] Further, several groups of support legs are provided at the bottom of the support base, and several groups of the support legs are respectively located at the bottom corners of the support base. The central axis of the outer cover coincides with the central axis of the support base. A load-bearing cross plate is provided above the support base, and the load-bearing cross plate is embedded in the top of the outer cover.

[0008] Further, several groups of the blowing fans are all embedded in the top end of the outer cover, and several groups of the blowing fans are arranged in a rectangular array centered on the central axis of the outer cover. Two groups of support plates are symmetrically provided at the top of the support base.

[0009] Further, the two groups of support plates are respectively located at the top edges of the support base. The two ends of the conveyor belt are respectively connected to the opposite side walls of the two groups of support plates. The driving motor is located on the side wall of one group of support plates, and the output end of the driving motor is in transmission connection with the conveyor belt.

[0010] Further, a fixing block is provided above the support base. One side of the fixing block is connected to the center of the inner wall of one side of the outer cover. The electric telescopic rod is located above the conveyor belt, and one end of the electric telescopic rod is connected to the fixing block. Two groups of connecting blocks are provided above the support base.

[0011] Further, one group of the connecting blocks is connected to the inner wall of one side of the outer cover, and the other group of the connecting blocks is in transmission connection with the output end of the electric telescopic rod. The two groups of limiting members are respectively connected to the two groups of connecting blocks, and several groups of guiding rollers are arranged at equal intervals centered on the central axis of the limiting member.

[0012] Further, the electric push rod is located at one end of the outer cover, and the output end of the electric push rod is in transmission connection with the top of the main pipe housing. One end of the second water delivery pipe is connected to the water tank in a penetrating manner. The output end of the second water pump is connected to the second water delivery pipe in a penetrating manner. One end of the third water delivery pipe is connected to the second water pump in a penetrating manner. The other end of the third water delivery pipe is connected to the water collecting tank in a penetrating manner. The protective shell is in close connection with the two groups of blowing fans.

[0013] Further, one end of the water circulation pipe is connected to the side wall of the water collecting tank in a penetrating manner, and the other end of the water circulation pipe is provided with a third water pump, and the output end of the third water pump is connected to the water collecting tank in a penetrating manner.

[0014] The beneficial effects of the present utility model are:

[0015] 1. There is a water circulation pipe inside the protective shell. One end of the water circulation pipe is connected through and communicated with one side wall of the water collection tank. Above the support base, there are several groups of blowing fans. All several groups of blowing fans are embedded in the top end of the outer cover. Then, the water circulation pipe is arranged in close contact with the two groups of blowing fans, so that the cold air generated by the cold water can be blown to the surface of the acrylic board. The surface of the acrylic board is blown by another two groups of blowing fans, which improves the cooling efficiency of the equipment and at the same time achieves the effect of reducing the use limitations of the equipment.

[0016] 2. There is an electric push rod at the bottom end of the top of the outer cover. The output end of the electric push rod is connected to the top of the main pipe shell in a driving manner. The electric push rod drives the main pipe shell to move up and down. The first water pump transports the liquid inside the water collection tank to the inside of several groups of nozzles. The electric push rod drives several groups of nozzles to move downwards. Several groups of nozzles are close to and in contact with the acrylic board, which prevents the liquid from splashing randomly and at the same time achieves the effect of improving the practicability of the equipment.

[0017] Other features and advantages of the present utility model will be described in the subsequent description. And, partly, they will become obvious from the description, or can be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures pointed out in the description, the claims, and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 Shows a schematic structural diagram according to an embodiment of the present utility model;

[0020] Figure 2 Shows a schematic structural diagram of a conveyor belt according to an embodiment of the present utility model;

[0021] Figure 3 Shows a schematic structural diagram of a water collection tank according to an embodiment of the present utility model;

[0022] Figure 4 Shows a schematic cross-sectional view of a water circulation pipe according to an embodiment of the present utility model.

[0023] In the figure: 1. Support base; 2. Support legs; 3. Outer cover; 4. Load-bearing horizontal plate; 5. Blowing fan; 6. Support plate; 7. Conveyor belt; 8. Driving motor; 9. Fixed block; 10. Electric telescopic rod; 11. Connecting block; 12. Limiting piece; 13. Guide roller; 14. Water collecting tank; 15. First water pump; 16. First water pipe; 17. Main pipe housing; 18. Nozzle; 19. Electric push rod; 20. Water tank; 21. Second water pipe; 22. Second water pump; 23. Third water pipe; 24. Protective shell; 25. Water circulation pipe. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The present utility model embodiment provides a cooling device for acrylic plate production, including a support base 1; illustratively, as Figures 1-4 shown.

[0026] A plurality of groups of support legs 2 are provided at the bottom of the support base 1, and the plurality of groups of support legs 2 are respectively located at the bottom corners of the support base 1. An outer cover 3 is provided above the support base 1, and the central axis of the outer cover 3 coincides with the central axis of the support base 1. A load-bearing horizontal plate 4 is provided above the support base 1, and the load-bearing horizontal plate 4 is embedded in the top of the outer cover 3. A plurality of groups of blowing fans 5 are provided above the support base 1, and the plurality of groups of blowing fans 5 are embedded in the top of the outer cover 3.

[0027] A plurality of groups of the blowing fans 5 are arranged in a rectangular array with the central axis of the outer cover 3 as the center. Two groups of support plates 6 are symmetrically arranged on the top of the support base 1. The two groups of support plates 6 are respectively located at the top edge of the support base 1. A conveyor belt 7 is arranged above the support base 1. The two ends of the conveyor belt 7 are respectively connected to the opposite side walls of the two groups of support plates 6. A drive motor 8 is arranged above the support base 1. The drive motor 8 is located on the side wall of a group of support plates 6.

[0028] The output end of the driving motor 8 is in transmission connection with the conveyor belt 7. Above the support base 1, there is a fixed block 9. One side of the fixed block 9 is connected to the center of the inner wall on one side of the outer cover 3. Above the support base 1, there is an electric telescopic rod 10. The electric telescopic rod 10 is located above the conveyor belt 7. One end of the electric telescopic rod 10 is connected to the fixed block 9. Above the support base 1, there are two groups of connecting blocks 11. One group of the connecting blocks 11 is connected to the inner wall on one side of the outer cover 3;

[0029] The other group of the connecting blocks 11 is in transmission connection with the output end of the electric telescopic rod 10. Above the support base 1, there are two groups of limiting members 12. The two groups of limiting members 12 are respectively connected to the two groups of connecting blocks 11. Inside each group of limiting members 12, there are several groups of guide rollers 13. The several groups of guide rollers 13 are all arranged at equal intervals centered on the central axis of the limiting member 12. Above the support base 1, there is a water collecting tank 14. The water collecting tank 14 is located at the top of the outer cover 3;

[0030] Above the outer cover 3, there is a first water pump 15. The output end of the first water pump 15 is connected to one side wall of the water collecting tank 14 through a pipe. Below the outer cover 3, there is a main pipe housing 17. Inside the main pipe housing 17, there is a main pipe. The surface of the outer cover 3 is provided with a first water pipe 16 in a penetrating manner. One end of the first water pipe 16 is connected to the first water pump 15 through a pipe. The other end of the first water pipe 16 penetrates through the main pipe housing 17 and is connected to the main pipe;

[0031] At the bottom of the outer cover 3, there are several groups of spray nozzles 18. The several groups of spray nozzles 18 are all connected to the main pipe through a pipe. At the bottom end of the top of the outer cover 3, there is an electric push rod 19. The electric push rod 19 is located at one end of the outer cover 3, and the output end of the electric push rod 19 is in transmission connection with the top of the main pipe housing 17. The top of the support base 1 is embedded with a water tank 20. One side of the support base 1 is provided with a second water pipe 21. One end of the second water pipe 21 is connected to the water tank 20 through a pipe;

[0032] Above the support base 1, there is a second water pump 22. The output end of the second water pump 22 is connected to the second water pipe 21 through a pipe. One side of the outer cover 3 is provided with a third water pipe 23. One end of the third water pipe 23 is connected to the second water pump 22 through a pipe. The other end of the third water pipe 23 is connected to the water collecting tank 14 through a pipe. At the upper end inside the outer cover 3, there is a protective shell 24. The protective shell 24 is in close connection with the two blowing fans 5;

[0033] Inside the protective shell 24, there is a water circulation pipe 25. One end of the water circulation pipe 25 is connected to one side wall of the water collection tank 14 in a penetrating manner, and the other end of the water circulation pipe 25 is provided with a third water pump. The output end of the third water pump is connected to the water collection tank 14 in a penetrating manner.

[0034] Specifically, an electric push rod 19 is provided at the bottom end of the top of the outer cover 3. The output end of the electric push rod 19 is connected to the top of the main pipe housing 17 in a driving manner. The electric push rod 19 drives the main pipe housing 17 to move up and down. The first water pump 15 transports the liquid inside the water collection tank 14 into the interiors of a number of groups of nozzles 18. The electric push rod 19 drives the number of groups of nozzles 18 to move downward. The number of groups of nozzles 18 are close to and fit with the acrylic plate to prevent the liquid from splashing randomly.

[0035] Inside the protective shell 24, there is a water circulation pipe 25. One end of the water circulation pipe 25 is connected to one side wall of the water collection tank 14 in a penetrating manner. Above the support base 1, there are a number of groups of blowing fans 5. The number of groups of blowing fans 5 are all embedded in the top end of the outer cover 3. Then, the water circulation pipe 25 is arranged in a fitting manner with the two groups of blowing fans 5, and the cold air generated by the cold water can be blown onto the surface of the acrylic plate. The other two groups of blowing fans 5 blow the surface of the acrylic plate.

[0036] The working principle of a temperature reduction device for acrylic plate production proposed by an embodiment of the present utility model is as follows:

[0037] An electric push rod 19 is provided at the bottom end of the top of the outer cover 3. The output end of the electric push rod 19 is connected to the top of the main pipe housing 17 in a driving manner. The electric push rod 19 drives the main pipe housing 17 to move up and down. The first water pump 15 transports the liquid inside the water collection tank 14 into the interiors of a number of groups of nozzles 18. The electric push rod 19 drives the number of groups of nozzles 18 to move downward. The number of groups of nozzles 18 are close to and fit with the acrylic plate to prevent the liquid from splashing randomly.

[0038] Inside the protective shell 24, there is a water circulation pipe 25. One end of the water circulation pipe 25 is connected to one side wall of the water collection tank 14 in a penetrating manner. Above the support base 1, there are a number of groups of blowing fans 5. The number of groups of blowing fans 5 are all embedded in the top end of the outer cover 3. Then, the water circulation pipe 25 is arranged in a fitting manner with the two groups of blowing fans 5, and the cold air generated by the cold water can be blown onto the surface of the acrylic plate. The other two groups of blowing fans 5 blow the surface of the acrylic plate.

[0039] Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A cooling device for acrylic plate production, comprising a support base (1), characterized in that: An outer cover (3) is provided above the support base (1), a plurality of blowing fans (5) are provided above the support base (1), a conveyor belt (7) is provided above the support base (1), a driving motor (8) is provided above the support base (1), an electric telescopic rod (10) is provided above the support base (1), two groups of limiting members (12) are provided above the support base (1), each group of limiting members (12) is provided with a plurality of guide rollers (13) inside, and a water collecting tank (14) is provided above the support base (1); A first water pump (15) is provided above the outer cover (3), a main pipe shell (17) is provided below the outer cover (3), a first water pipe (16) is provided through the surface of the outer cover (3), a plurality of groups of nozzles (18) are provided at the bottom of the outer cover (3), an electric push rod (19) is provided at the top and bottom end of the outer cover (3), a second water pipe (21) is provided on one side of the support base (1), a second water pump (22) is provided above the support base (1), a third water pipe (23) is provided on one side of the outer cover (3), a protective shell (24) is provided at the upper end of the inner part of the outer cover (3), and a water circulation pipe (25) is provided inside the protective shell (24).

2. The cooling device for acrylic board production according to claim 1, characterized in that: A plurality of groups of support legs (2) are provided at the bottom of the support base (1), and the plurality of groups of support legs (2) are respectively located at the bottom corners of the support base (1). The central axis of the outer cover (3) coincides with the central axis of the support base (1). A load-bearing cross plate (4) is provided above the support base (1), and the load-bearing cross plate (4) is embedded in the top of the outer cover (3).

3. The cooling device for acrylic board production according to claim 2, characterized in that: A plurality of groups of the blowing fans (5) are embedded in the top of the outer cover (3), and a plurality of groups of the blowing fans (5) are arranged in a rectangular array with the central axis of the outer cover (3) as the center. Two groups of support plates (6) are symmetrically arranged on the top of the support base (1).

4. The cooling device for acrylic board production according to claim 3, characterized in that: The two groups of support plates (6) are respectively located at the top edge of the support base (1), the two ends of the conveyor belt (7) are respectively connected to the opposite side walls of the two groups of support plates (6), the drive motor (8) is located on the side wall of one group of support plates (6), and the output end of the drive motor (8) is transmission-connected to the conveyor belt (7).

5. The cooling device for acrylic board production according to claim 2, characterized in that: A fixing block (9) is provided above the support base (1), one side of the fixing block (9) is connected to the center of an inner wall of one side of the outer cover (3), the electric telescopic rod (10) is located above the conveyor belt (7), one end of the electric telescopic rod (10) is connected to the fixing block (9), and two groups of connecting blocks (11) are provided above the support base (1).

6. The cooling device for acrylic board production according to claim 5, characterized in that: One group of the connecting blocks (11) is connected to an inner wall of one side of the outer cover (3), another group of the connecting blocks (11) is drivingly connected to an output end of the electric telescopic rod (10), two groups of the limiting members (12) are respectively connected to the two groups of the connecting blocks (11), and a plurality of groups of the guide rollers (13) are arranged at equal intervals with the central axis of the limiting member (12) as the center.

7. The cooling device for acrylic board production according to claim 2, characterized in that: The electric push rod (19) is located at one end of the outer cover (3), and the output end of the electric push rod (19) is transmission-connected to the top of the main pipe shell (17); one end of the second water pipe (21) is connected to the water tank (20); the output end of the second water pump (22) is connected to the second water pipe (21); one end of the third water pipe (23) is connected to the second water pump (22); the other end of the third water pipe (23) is connected to the water collecting tank (14); and the protective shell (24) is closely connected to the two sets of blowing fans (5).

8. The cooling device for acrylic board production according to claim 1, characterized in that: One end of the water circulation pipe (25) is connected to a side wall of the water collecting tank (14), and the other end of the water circulation pipe (25) is provided with a third water pump, and the output end of the third water pump is connected to the water collecting tank (14).

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