Polyethylene hot-pressing finished product cooling device

Abstract

The utility model relates to the technical field of polyethylene, and discloses a polyethylene hot-pressing finished product cooling device which comprises a cooling pond, two fixing plates are fixedly connected to the upper end of the cooling pond, a rotating rod is rotationally installed on the opposite sides of the two fixing plates, and two fixing discs are fixedly connected to the outer wall of the rotating rod. A plurality of sets of rotating blocks are rotationally mounted on the opposite sides of the two fixing discs correspondingly, a driving mechanism drives a rotating rod to rotate, the rotating rod drives the fixing discs to rotate, then the containing box conveniently swings between the two fixing discs under the cooperation of the rotating blocks and a mounting base, and a box cover plays a sealing role under the cooperation of a locking mechanism; a worker can conveniently add and take out a polyethylene finished product from the interior of the suspended placement box, and the placement box below the fixed disc is located in the cooling pool for cooling, so that the time of adding and taking out the polyethylene finished product is reduced during cooling, and the cooling efficiency of the polyethylene finished product is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of polyethylene, in particular to a cooling device for a polyethylene hot-pressed finished product. Background Art

[0002] PE polyethylene special-shaped parts are thermoplastic engineering plastics. They combine the superior properties of all plastics and have excellent properties such as wear resistance, impact resistance, chemical corrosion resistance, self-lubrication, low low-temperature wear coefficient, light weight, energy absorption, aging resistance, flame retardancy, and antistatic. PE polyethylene special-shaped parts are widely used in the automotive industry, electrical and electronic industry, transportation industry, machinery manufacturing industry, etc.

[0003] In the patent document with the authorized announcement number CN215359842U, a cooling device for hot-pressed finished PE polyethylene special-shaped parts is disclosed, including a cooling trough, the top of the cooling trough is an open structure, and water inlets and outlets are respectively arranged on both sides of the cooling trough, and a bracket is fixed on the top of the cooling trough, and a rotating shaft is arranged inside the bracket, and both ends of the rotating shaft are connected to the inner wall of the bracket through bearings, and a motor is installed on one side of the outside of the bracket, and the output end of the motor passes through the bracket and is connected to one end of the rotating shaft, and a wire-receiving roller is fixed on the outside of both sides of the rotating shaft, and a hanging rope is wound around the wire-receiving roller, and the outer end of the hanging rope is hung with the same pressing plate through a hook, and the area of ​​the pressing plate is slightly smaller than the area of ​​the opening at the top of the cooling trough. The cooling device for hot-pressed finished PE polyethylene special-shaped parts can fully immerse the workpiece in the coolant, so that the surface of the workpiece is cooled more evenly, thereby improving the cooling effect.

[0004] When the above device is implemented, the finished polyethylene product is placed in the cooling tank, and then the finished polyethylene product is pressed by a pressing plate to facilitate cooling of the finished polyethylene product. When the above device is implemented, a batch of finished polyethylene products need to be cooled, and then the staff will take out the finished polyethylene products, and then cool the finished polyethylene products, so the time for taking and placing in the middle reduces the work efficiency. Utility Model Content

[0005] The utility model aims to provide a cooling device for hot-pressed polyethylene finished products, which solves the problem that when the above device is implemented, the polyethylene finished products are placed in a cooling tank and then pressed by a pressing plate, so as to facilitate cooling of the polyethylene finished products. When the above device is implemented, a batch of polyethylene finished products need to be cooled, and then the staff need to take out the polyethylene finished products and then cool the polyethylene finished products, so the time for taking and placing in the middle reduces the problem of work efficiency.

[0006] The embodiment of the present application provides a cooling device for hot-pressed finished polyethylene products, including a cooling pool, wherein two fixed plates are fixedly connected to the upper end of the cooling pool, a rotating rod is rotatably installed on one side of the two fixed plates which are arranged opposite to each other, and two fixed disks are fixedly connected to the outer wall of the rotating rod, and multiple groups of rotating blocks are rotatably installed on one side of the two fixed disks which are arranged opposite to each other, and mounting seats are respectively installed on one side of the multiple groups of rotating blocks which are arranged opposite to each other, and a placement box is fixedly installed on the lower end of each group of the mounting seats, a box cover is hinged on one side of the placement box, and the box cover and the box body are made of porous material, a driving mechanism is arranged on one side of the rotating rod, and a locking mechanism for locking the box cover is arranged on one side of the placement box.

[0007] By adopting the above technical scheme, the driving mechanism drives the rotating rod to rotate, and the rotating rod drives the fixed disk to rotate, and then the placement box is conveniently swung between the two fixed disks with the cooperation of the rotating block and the mounting seat, and the box cover plays a sealing role with the cooperation of the locking mechanism, and the suspended placement box is convenient for the staff to add and remove the polyethylene finished products from the placement box, and the placement box under the fixed disk is located in the cooling pool for cooling, thereby reducing the time for adding and removing during cooling, thereby enhancing the cooling efficiency of the polyethylene finished products.

[0008] Optionally, each group of the placement boxes is respectively fixedly mounted with a counterweight at the lower end.

[0009] By adopting the above technical solution, the placement box can fix the counterweight block, and the counterweight block can stabilize the placement box when it enters the cooling pool.

[0010] Optionally, a drain pipe is installed on one side of the cooling pool.

[0011] By adopting the above technical solution, the coolant inside the cooling pool can be drained through the drain pipe.

[0012] Optionally, the driving mechanism includes a variable speed motor, the variable speed motor is fixedly mounted on one of the fixed plates, and the output shaft of the variable speed motor is fixedly connected to the rotating rod.

[0013] By adopting the above technical solution, the variable speed motor can be fixed by the fixing plate, and the variable speed motor can drive the rotating rod to rotate.

[0014] Optionally, the locking mechanism includes a connecting block, the connecting block is fixedly connected to the box cover, a chuck is fixedly connected to the lower end of the connecting block, and the lowest position of the chuck is lower than the lowest position of the box cover.

[0015] By adopting the above technical solution, the box cover can fix the connecting block, and the connecting block can fix the chuck, and the chuck is lower than the box cover, which makes it easy to lock the box cover.

[0016] Optionally, a base is installed on one side of the placement box, the base is arranged in a T shape, and two locking rings are hinged on the upper end of the base.

[0017] By adopting the above technical solution, the base can be fixed by the placement box, and the locking ring hinged to the base can rotate on the base.

[0018] Optionally, inner walls of the two locking rings are clamped with the chuck, and one side of the two locking rings is respectively fixedly connected with a support block.

[0019] By adopting the above technical solution, the locking ring can play a role in clamping and wrapping the chuck, and the locking ring can play a role in fixing the support block.

[0020] Optionally, the lower ends of the two support blocks are respectively fixedly connected to springs, and the lower ends of the two springs are fixedly connected to the base.

[0021] By adopting the above technical solution, the support block and the base can be connected by the spring, and the spring can also play a role of resisting the support block.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application drives the rotating rod to rotate through a driving mechanism, and the rotating rod drives the fixed disk to rotate, and then the placement box is conveniently swung between the two fixed disks with the cooperation of the rotating block and the mounting seat, and the box cover plays a sealing role with the cooperation of the locking mechanism, and the suspended placement box is convenient for the staff to add and remove the polyethylene finished products from the placement box, and the placement box under the fixed disk is located in the cooling pool for cooling, thereby reducing the time for adding and removing during cooling, thereby enhancing the cooling efficiency of the polyethylene finished products. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 This is a front view schematic diagram of a cooling device for hot-pressed polyethylene products of the utility model;

[0026] Figure 2 It is a left side schematic diagram of a cooling device for hot pressed polyethylene products of the utility model;

[0027] Figure 3 The utility model is a cooling device for polyethylene hot pressed finished products Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4The utility model is a cooling device for polyethylene hot pressed finished products Figure 3 Enlarged view of point B in the middle.

[0029] In the figure: 1. Cooling pool; 2. Fixed plate; 3. Fixed disk; 4. Rotating rod; 5. Rotating block; 6. Mounting seat; 7. Placement box; 8. Box cover; 9. Counterweight block; 10. Variable speed motor; 11. Connecting block; 12. Chuck; 13. Base; 14. Locking ring; 15. Support block; 16. Spring; 17. Drain pipe. DETAILED DESCRIPTION

[0030] See also Figure 1-4 The utility model provides a technical solution: a cooling device for hot-pressed finished polyethylene products, comprising a cooling pool 1, wherein two fixed plates 2 are fixedly connected to the upper end of the cooling pool 1, a rotating rod 4 is rotatably installed on one side of the two fixed plates 2 which are arranged opposite to each other, and two fixed disks 3 are fixedly connected to the outer wall of the rotating rod 4, and multiple groups of rotating blocks 5 are rotatably installed on one side of the two fixed disks 3 which are arranged opposite to each other, and mounting seats 6 are respectively installed on one side of the multiple groups of rotating blocks 5 which are arranged opposite to each other, and a placing box 7 is fixedly installed on the lower end of each group of mounting seats 6, and a box cover 8 is hinged on one side of the placing box 7, and the box cover 8 and the box body are made of porous material, a driving mechanism is arranged on one side of the rotating rod 4, and a locking mechanism for locking the box cover 8 is arranged on one side of the placing box 7, and the driving mechanism comprises a variable speed motor 10, and the variable speed motor 10 is fixedly installed on one of the fixed plates 2, and the output shaft of the variable speed motor 10 is fixedly connected to the rotating rod 4.

[0031] In the technical solution of the utility model, the driving mechanism drives the rotating rod 4 to rotate, and the rotating rod 4 drives the fixed disk 3 to rotate, and then the placement box 7 is conveniently swung between the two fixed disks 3 with the cooperation of the rotating block 5 and the mounting seat 6, and the box cover 8 plays a sealing role with the cooperation of the locking mechanism, and the suspended placement box 7 is convenient for the staff to add and remove the polyethylene finished product from the placement box 7, and the placement box 7 under the fixed disk 3 is located in the cooling pool 1 for cooling, thereby reducing the time for adding and removing during cooling, thereby enhancing the cooling efficiency of the polyethylene finished product.

[0032] In addition, the fixed plate 2 can fix the variable speed motor 10, and the variable speed motor 10 can drive the rotating rod 4 to rotate.

[0033] In the technical solution of the utility model, if Figure 2 , Figure 3 and Figure 4As shown, the locking mechanism includes a connecting block 11, which is fixedly connected to the box cover 8, and a chuck 12 is fixedly connected to the lower end of the connecting block 11, and the lowest position of the chuck 12 is lower than the lowest position of the box cover 8. The box cover 8 can fix the connecting block 11, and the connecting block 11 can fix the chuck 12, and the chuck 12 is lower than the box cover 8 to facilitate the locking of the box cover 8;

[0034] A base 13 is installed on one side of the placement box 7, and the bottom plate is set in a T shape. Two locking rings 14 are hinged on the upper end of the bottom plate. The placement box 7 can fix the base 13, and the locking rings 14 hinged on the base 13 can rotate on the base 13. The inner walls of the two locking rings 14 are clamped with the chuck 12, and one side of the two locking rings 14 is fixedly connected with support blocks 15 respectively, and the locking rings 14 can clamp and wrap the chuck 12, and the locking rings 14 can fix the support blocks 15. The lower ends of the two support blocks 15 are fixedly connected with springs 16 respectively, and the lower ends of the two springs 16 are fixedly connected to the base 13. The support block 15 and the base 13 can be connected through the springs 16, and the springs 16 can resist the support block 15.

[0035] In the technical solution of the utility model, if Figure 2 As shown, each set of placement boxes 7 is fixedly installed with a counterweight 9 at the lower end. The placement boxes 7 can fix the counterweight 9, and the counterweight 9 can stabilize the placement boxes 7 when they enter the cooling pool 1.

[0036] In the technical solution of the utility model, if Figure 1 and Figure 2 As shown, a drain pipe 17 is installed on one side of the cooling tooth, and the coolant inside the cooling pool 1 can be drained through the drain pipe 17.

[0037] When in use, firstly, the speed-changing motor 10 can be used to drive the rotating rod 4 to rotate, and the rotating rod 4 drives the fixed disk 3 to rotate, and then the placement box 7 can be conveniently swung between the two fixed disks 3 under the cooperation of the rotating block 5 and the mounting seat 6, and the box cover 8 can play a sealing role when the chuck 12 is clamped between the two locking blocks, and the suspended placement box 7 is convenient for the staff to add and remove the polyethylene finished product from the placement box 7, and the placement box 7 under the fixed disk 3 is located in the cooling pool 1 for cooling, and then the time for adding and removing is reduced during cooling, thereby enhancing the cooling efficiency of the polyethylene finished product, and when the polyethylene finished product is taken out, the chuck 12 can be pulled, and then the locking block rotates, and the support block 15 squeezes the spring 16, which can facilitate the unlocking of the chuck 12 and allow the polyethylene finished product to be placed inside the placement box 7.

Claims

1. A cooling device for polyethylene hot-pressed finished products, characterized in that: The invention comprises a cooling pool (1), wherein the upper end of the cooling pool (1) is fixedly connected to two fixed plates (2), one side of the two fixed plates (2) arranged opposite to each other is rotatably mounted with a rotating rod (4), the outer wall of the rotating rod (4) is fixedly connected to two fixed disks (3), one side of the two fixed disks (3) arranged opposite to each other is rotatably mounted with a plurality of groups of rotating blocks (5), one side of the plurality of groups of rotating blocks (5) arranged opposite to each other is respectively mounted with a mounting seat (6), a placement box (7) is fixedly mounted on the lower end of each group of the mounting seats (6), one side of the placement box (7) is hinged with a box cover (8), the box cover (8) and the box body are made of porous material, one side of the rotating rod (4) is provided with a driving mechanism, and one side of the placement box (7) is provided with a locking mechanism for locking the box cover (8).

2. A polyethylene hot-pressed finished product cooling device according to claim 1, characterized in that: Each group of the placement boxes (7) has a counterweight (9) fixedly mounted on the lower end.

3. A polyethylene hot-pressed finished product cooling device according to claim 1, characterized in that: A liquid discharge pipe (17) is installed on one side of the cooling pool.

4. A polyethylene hot-pressed finished product cooling device according to claim 1, characterized in that: The driving mechanism comprises a variable speed motor (10), the variable speed motor (10) being fixedly mounted on one of the fixed plates (2), and the output shaft of the variable speed motor (10) being fixedly connected to the rotating rod (4).

5. The polyethylene hot-pressed finished product cooling device according to claim 1, characterized in that: The locking mechanism comprises a connecting block (11), the connecting block (11) being fixedly connected to the box cover (8), a chuck (12) being fixedly connected to the lower end of the connecting block (11), and a lowest position of the chuck (12) being lower than a lowest position of the box cover (8).

6. A polyethylene hot-pressed finished product cooling device according to claim 5, characterized in that: A base (13) is installed on one side of the placement box (7), the base is arranged in a T-shape, and the upper end of the base is hinged with two locking rings (14).

7. A polyethylene hot-pressed finished product cooling device according to claim 6, characterized in that: The inner walls of the two locking rings (14) are clamped to the chuck (12), and one side of the two locking rings (14) is respectively fixedly connected to a support block (15).

8. A polyethylene hot-pressed finished product cooling device according to claim 7, characterized in that: The lower ends of the two support blocks (15) are respectively fixedly connected to springs (16), and the lower ends of the two springs (16) are fixedly connected to the base (13).

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