Cooling mechanism of degradable plastic production device

Abstract

The utility model relates to the technical field of plastic production, and particularly discloses a cooling mechanism of a degradable plastic production device, which comprises a box body, the top of the box body is fixedly connected with a base, the base is provided with a through hole communicated with the box body, the top of the base is provided with a water tank, and a water outlet pipe is arranged in the water tank. Two sets of clamping blocks are arranged at the top of the water tank, a moving block is slidably connected to the top of the base, a moving assembly used for driving the clamping blocks to move up and down is arranged in the moving block, and a sliding assembly used for driving the moving block to slide is arranged on the base; according to the plastic bag cooling device, the moving block, the water tank, the clamping block, the moving assembly and the sliding assembly are arranged, the moving assembly drives the clamping block to move up and down and loosen limitation on the water tank, the sliding assembly drives the moving block to move, the water tank is convenient to replace, and plastic bags of different sizes can be cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic production, in particular to a cooling mechanism of a degradable plastic production device. Background Art

[0002] Degradable plastics refer to a type of plastic whose products have various properties that meet the requirements of use, and whose properties remain unchanged during the shelf life. After use, they can be degraded into environmentally harmless substances under natural environmental conditions. Therefore, they are also called environmentally degradable plastics. During the thermoforming or extrusion molding process of degradable plastic bags, the plastic material needs to be heated to a molten state for shaping. After the shaping is completed, in order to restore the plastic to its stability and shape, the plastic needs to be solidified by cooling.

[0003] The existing patent announcement number CN213166430U discloses a cooling device for plastic bag production, including a limit baffle, a refrigeration box and a connecting plate. The plastic bags to be cooled can be placed above the discharge plate. The connecting plate drives the limit baffle to move by contracting the first electric cylinder, so that the limit baffle is lowered to the inside of the device shell. The device shell and the limit baffle can be used together to make the plastic bags to be cooled inside the device shell. The heat can be dissipated by the heat dissipation bellows on both sides and below. The air can be cooled by the condenser inside the refrigeration box. The fan is introduced into the interior of the device shell, thereby improving the cooling effect inside the device shell, and the cold air inside the refrigeration box can flow more widely through the three-way pipe, thereby improving the heat dissipation range, and the cold air can be evenly introduced into the interior of the limit baffle through the vent holes through the multi-directional heat dissipation bellows, and the first electric cylinder is extended, so that the internal limit baffle can be extended to the outside of the device shell, so that the discharge plate can be moved to the top of the device shell, and the connecting plate can be driven to move by the second electric cylinder, so that the connecting plate can be tilted downward, so that the limit baffle can be unfolded with the discharge plate through the movable hinge.

[0004] When cooling plastic bags, the above device only cools plastic bags of one size, the size is inconvenient to adjust, the practicality still needs to be improved, and the cooling time is long. In view of the above problems, a cooling mechanism of a degradable plastic production device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a cooling mechanism for a degradable plastic production device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cooling mechanism for a degradable plastic production device, comprising a box body, a base fixedly connected to the top of the box body, a through hole connected to the box body is provided on the base, a water tank is provided on the top of the base, a water outlet pipe is installed in the water tank, two groups of clamping blocks are provided on the top of the water tank, a moving block is slidably connected to the top of the base, a moving assembly for driving the clamping block to move up and down is provided in the moving block, and a sliding assembly for driving the moving block to slide is provided on the base;

[0008] A limiting bucket corresponding to the through hole is arranged on the top of the inner wall of the box, a water tank is fixedly connected to the bottom of the inner wall of the box, the water tank is located below the outlet of the limiting bucket, a conveying component for conveying water into the water tank is arranged in the water tank, two groups of fixed plates are fixedly connected to one side of the inner wall of the box, and a driving roller is rotatably connected between the two groups of fixed plates.

[0009] In an optional scheme: the moving assembly includes a support block and a threaded column, the moving block is rotatably connected with the threaded column, a motor for driving the threaded column to rotate is installed on the top of the moving block, the support block is threadedly connected to the threaded column, the support block is slidably connected in the moving block, a clamping block is fixedly connected to one side of the support block, two sets of limit rods are fixedly connected in the moving block, and a sliding hole for cooperating with the limit rod is opened on the support block.

[0010] In an optional scheme: the sliding assembly includes an electric telescopic rod and a moving groove, a moving groove is opened on the top of the base, a moving block is slidably connected in the moving groove, a groove connected to the moving groove is opened on one side of the base, a support frame is fixedly connected to one side of the box body, an electric telescopic rod is fixedly connected to one side of the moving block, and the end of the electric telescopic rod away from the moving block is installed on the support frame.

[0011] In an optional scheme: the conveying assembly includes a water pump and a limiting bucket, one side of the water storage tank is connected to the water inlet pipe of the water pump through a water outlet pipe, the water outlet of the water pump is connected to the water inlet of the connecting pipe, the end of the connecting pipe away from the water pump is rotatably connected to a fixed pipe, and a threaded hole that cooperates with the fixed pipe is opened on one side of the water tank.

[0012] In an optional solution: a hair dryer is installed on one side of the inner wall of the box, the inlet of the hair dryer is located at the bottom of the driving roller, and a connecting roller is provided at the bottom of the outlet of the driving roller, and the connecting roller is rotatably connected between the two sets of fixed plates.

[0013] In an optional solution: a limiting block is fixedly connected to the top of the base, and a limiting groove for cooperating with the limiting block is provided at the bottom of the water tank.

[0014] In an optional solution: a discharge port is opened on one side of the box body, and the discharge port is located on one side of the connecting roller.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides a moving block, a water tank, a clamping block, a moving assembly and a sliding assembly. The moving assembly drives the clamping block to move up and down to release the restriction on the water tank. The sliding assembly drives the moving block to move, which facilitates the replacement of the water tank and can cool plastic bags of different sizes.

[0017] The utility model provides a conveying component and a water tank, and the conveying component can convey the water in the water tank to the water tank, so as to facilitate cooling of the plastic bag.

[0018] The utility model can limit the position of the plastic bag and guide the water discharged from the water outlet pipe to drip into the water tank by arranging the limiting bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a schematic diagram of the local structure of the utility model.

[0021] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the plastic film and the water tank in the utility model

[0023] In the figure: 1. box body; 2. base; 3. moving block; 4. motor; 5. water tank; 6. clamping block; 7. fixing pipe; 8. limiting bucket; 9. connecting pipe; 10. water storage tank; 11. water pump; 12. driving roller; 13. connecting roller; 14. electric telescopic rod; 15. moving groove; 16. through hole; 17. limiting block; 18. water outlet pipe; 19. threaded column; 20. supporting block; 21. limiting rod; 22. hair dryer. DETAILED DESCRIPTION

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] See also Figure 1-Figure 4 In this embodiment, a cooling mechanism of a degradable plastic production device includes a box body 1, a base 2 is fixedly connected to the top of the box body 1, a through hole 16 connected to the box body 1 is opened on the base 2, a water tank 5 is arranged on the top of the base 2, a water outlet pipe 18 is installed in the water tank 5, two groups of clamping blocks 6 are arranged on the top of the water tank 5, a moving block 3 is slidably connected to the top of the base 2, a moving component for driving the clamping block 6 to move up and down is arranged in the moving block 3, and a sliding component for driving the moving block 3 to slide is arranged on the base 2;

[0027] A limiting bucket 8 corresponding to the through hole 16 is provided at the top of the inner wall of the box body 1, and a water storage tank 10 is fixedly connected to the bottom of the inner wall of the box body 1. The water storage tank 10 is located below the outlet of the limiting bucket 8. A conveying component for conveying water to the water tank 5 is provided in the water storage tank 10. Two sets of fixed plates are fixedly connected to one side of the inner wall of the box body 1. A driving roller 12 is rotatably connected between the two sets of fixed plates. The conveying component starts to work to convey the water in the water storage tank 10 to the water tank 5. When the water surface is flush with the top of the water outlet pipe 18, the blown-up plastic bag is blown out through the top of the water outlet pipe 18. When the plastic bags of different sizes need to be cooled, the moving assembly drives the clamping block 6 to slide upwards, so that the clamping block 6 is separated from the water tank 5. The sliding assembly drives the moving block 3 to move. The staff moves the water tank 5 upwards for replacement, places the replaced water tank 5 on the top of the through hole 16, and passes the water outlet pipe 18 through the through hole 16. The sliding nozzle pushes the moving block 3 to slide, and the moving assembly drives the clamping block 6 to slide downwards, so that the clamping block 6 is stuck in the water tank 5, and the water tank 5 is limited.

[0028] The moving assembly includes a support block 20 and a threaded column 19, the threaded column 19 is rotatably connected in the moving block 3, a motor 4 for driving the threaded column 19 to rotate is installed on the top of the moving block 3, the support block 20 is threadedly connected to the threaded column 19, the support block 20 is slidably connected in the moving block 3, a clamping block 6 is fixedly connected to one side of the support block 20, two groups of limit rods 21 are fixedly connected in the moving block 3, a sliding hole for cooperating with the limit rod 21 is opened on the support block 20, the motor 4 starts to work, drives the threaded column 19 to rotate, and the support block 20 drives the clamping block 6 to slide up and down on the limit rod 21 as the threaded column 19 rotates, so that the clamping block 6 can clamp or detach from the water tank 5 to fix the water tank 5.

[0029] The sliding assembly includes an electric telescopic rod 14 and a moving groove 15. The top of the base 2 is provided with a moving groove 15, and the moving block 3 is slidably connected in the moving groove 15. A groove connected to the moving groove 15 is provided on one side of the base 2. A support frame is fixedly connected to one side of the box body 1, and the electric telescopic rod 14 is fixedly connected to one side of the moving block 3. The end of the electric telescopic rod 14 away from the moving block 3 is installed on the support frame. The electric telescopic rod 14 starts to work, driving the moving block 3 to retract in the moving groove 15, which can facilitate the staff to replace the water tank 5.

[0030] The conveying assembly includes a water pump 11 and a limiting bucket 8. One side of the water storage tank 10 is connected to the water inlet pipe of the water pump 11 through a water outlet pipe. The water outlet of the water pump 11 is connected to the water inlet of the connecting pipe 9. The end of the connecting pipe 9 away from the water pump 11 is rotatably connected to the fixed pipe 7. A threaded hole matching the fixed pipe 7 is opened on one side of the water tank 5. The water pump 11 starts to work and transports the water in the water storage tank 10 to the water tank 5 through the connecting pipe 9. When the water surface is flush with the top of the water outlet pipe 18, the plastic bag can be conveniently cooled.

[0031] A hair dryer 22 is installed on one side of the inner wall of the box body 1, and the inlet of the hair dryer 22 is located at the bottom of the driving roller 12. A connecting roller 13 is provided at the bottom of the outlet of the driving roller 12. The connecting roller 13 is rotatably connected between two groups of fixed plates. By providing the hair dryer 22, the residual moisture on the plastic bag can be dried, and the connecting roller 13 can facilitate the plastic bag to be straightened in the hair dryer 22, so as to facilitate blowing.

[0032] The top of the base 2 is fixedly connected to a limiting block 17, and the bottom of the water tank 5 is provided with a limiting groove for cooperating with the limiting block 17. By setting the limiting block 17, the water tank 5 can be positioned to facilitate clamping by the clamping block 6.

[0033] A discharge port is provided on one side of the box body 1, and the discharge port is located on one side of the connecting roller 13. By providing the discharge port, the plastic bag can be conveniently fed into the next process.

[0034] The working principle of the utility model is as follows: when it is necessary to cool the plastic bag that has just been blown up, the water pump 11 starts to work, and the water in the water storage tank 10 is transported to the water tank 5 through the connecting pipe 9, and when the water surface is flush with the top of the water outlet pipe 18, the blown plastic bag enters through the top of the water outlet pipe 18, and the water flow will slide down against the outside of the plastic bag, and fall into the water storage tank 10 through the limiting bucket 8. The plastic bag passes through the bottom of the rotating roller in the water storage tank 10, and then enters the blower 22 from the top of the driving roller 12 downward, the blower 22 starts to work, and the plastic bag extends to the outlet through the inside of the connecting roller 13. When it is necessary to cool plastic bags of different sizes, the motor 4 starts to work, driving the threaded column 19 to rotate, and the support block 20 rotates along with the thread The rotation of the column 19 drives the clamping block 6 to slide upward on the limit rod 21, so that the clamping block 6 is separated from the water tank 5, and the electric telescopic rod 14 starts to work, driving the moving block 3 to shrink in the moving groove 15, rotating the fixed pipe 7, so that the connecting pipe 9 is separated from the water tank 5, and the staff moves the water tank 5 upward for replacement, and places the replaced water tank 5 on the top of the through hole 16, so that the limit block 17 is stuck in the limit groove at the bottom of the water tank 5, and the water outlet pipe 18 passes through the through hole 16, and the electric telescopic rod 14 starts to work, pushing the moving block 3 to slide in the moving groove 15, and the motor 4 drives the threaded column 19 to rotate. As the threaded column 19 rotates, the support block 20 drives the clamping block 6 to slide downward on the limit rod 21, so that the clamping block 6 is stuck in the water tank 5, and the water tank 5 is limited.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cooling mechanism for a degradable plastic production device, comprising a housing (1), characterized in that: The top of the box body (1) is fixedly connected to a base (2), the base (2) is provided with a through hole (16) connected to the box body (1), the top of the base (2) is provided with a water tank (5), a water outlet pipe (18) is installed in the water tank (5), two groups of clamping blocks (6) are provided on the top of the water tank (5), the top of the base (2) is slidably connected to a moving block (3), the moving block (3) is provided with a moving assembly for driving the clamping block (6) to move up and down, and the base (2) is provided with a sliding assembly for driving the moving block (3) to slide; A limiting bucket (8) corresponding to the through hole (16) is arranged at the top of the inner wall of the box body (1), a water storage tank (10) is fixedly connected to the bottom of the inner wall of the box body (1), the water storage tank (10) is located below the outlet of the limiting bucket (8), a conveying assembly for conveying water into the water tank (5) is arranged in the water storage tank (10), two groups of fixed plates are fixedly connected to one side of the inner wall of the box body (1), and a driving roller (12) is rotatably connected between the two groups of fixed plates.

2. The cooling mechanism of a degradable plastic production device according to claim 1, characterized in that: The moving assembly comprises a support block (20) and a threaded column (19); the threaded column (19) is rotatably connected inside the moving block (3); a motor (4) for driving the threaded column (19) to rotate is installed on the top of the moving block (3); the support block (20) is threadedly connected to the threaded column (19); the support block (20) is slidably connected inside the moving block (3); a clamping block (6) is fixedly connected to one side of the support block (20); two groups of limiting rods (21) are fixedly connected inside the moving block (3); and a sliding hole for cooperating with the limiting rod (21) is opened on the support block (20).

3. The cooling mechanism of a degradable plastic production device according to claim 1, characterized in that: The sliding assembly comprises an electric telescopic rod (14) and a moving groove (15); the top of the base (2) is provided with the moving groove (15); a moving block (3) is slidably connected in the moving groove (15); one side of the base (2) is provided with a groove connected to the moving groove (15); one side of the box (1) is fixedly connected to a support frame; one side of the moving block (3) is fixedly connected to the electric telescopic rod (14); and one end of the electric telescopic rod (14) away from the moving block (3) is mounted on the support frame.

4. The cooling mechanism of a degradable plastic production device according to claim 1, characterized in that: The conveying assembly comprises a water pump (11) and a limiting bucket (8); one side of the water storage tank (10) is connected to the water inlet pipe of the water pump (11) through a water outlet pipe; the water outlet of the water pump (11) is connected to the water inlet of a connecting pipe (9); one end of the connecting pipe (9) away from the water pump (11) is rotatably connected to a fixed pipe (7); and one side of the water tank (5) is provided with a threaded hole that matches the fixed pipe (7).

5. The cooling mechanism of a degradable plastic production device according to claim 1, characterized in that: A blower (22) is installed on one side of the inner wall of the box body (1), the inlet of the blower (22) is located at the bottom of the driving roller (12), and a connecting roller (13) is provided at the bottom of the outlet of the driving roller (12), and the connecting roller (13) is rotatably connected between the two sets of fixed plates.

6. The cooling mechanism of a degradable plastic production device according to claim 1, characterized in that: The top of the base (2) is fixedly connected to a limiting block (17), and the bottom of the water tank (5) is provided with a limiting groove for cooperating with the limiting block (17).

7. The cooling mechanism of a degradable plastic production device according to claim 1, characterized in that: A discharge port is provided on one side of the box body (1), and the discharge port is located on one side of the connecting roller (13).

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