Plastic box forming cooling device

Abstract

The utility model discloses a plastic box forming cooling device which comprises a conveying assembly, the conveying assembly comprises a workbench, a protective frame is arranged on the outer wall of the top of the workbench, two sets of driving motors are arranged on the outer wall of one side of the protective frame, and one side of each driving motor is connected with a transmission shaft; one end of the transmission shaft rotatably penetrates through the protection frame, a belt wheel is installed at one end of the transmission shaft, a conveying belt is installed through the belt wheel, a pre-cooling assembly used for pre-cooling a formed plastic box is arranged on one side of the protection frame, a cooling assembly used for efficiently cooling the plastic box is arranged on one side of the workbench, and the pre-cooling assembly comprises a conveying pump. The conveying pump is fixed to the outer wall of the top of the protection frame, the water storage tank is installed at the top of the conveying pump, the water adding opening is connected to the top of the water storage tank, the water storage tank is connected with the conveying pump, the two heating pipes are installed on the inner wall of the water storage tank, and the spraying frame is arranged on the inner wall of the top of the protection frame and connected with the conveying pump.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical box processing, in particular to a plastic box molding cooling device. Background Art

[0002] An electrical box, also known as a junction box or base box, is a crucial component in electrical installations used to connect, secure, and protect electrical wiring and equipment. Typically made of plastic, it features multiple terminals designed to secure and connect wires. The box not only provides a platform for mounting electrical equipment but also ensures the safety and organization of wiring. It is an essential component in home renovations, office renovations, and various construction projects. After processing, the plastic electrical box needs to be cooled to complete the final processing.

[0003] After searching, the Chinese patent application number 201820474965.8 discloses a plastic box molding cooling device, comprising a frame, a feeding guide rail provided on the frame, a heating chamber provided at one end of the feeding guide rail, a loading device provided at the feeding end of the heating chamber, a mold processing device provided at the discharging end of the heating chamber, the mold processing device located below the feeding guide rail, a bracket fixedly mounted on the frame above the mold processing device, a plurality of evenly distributed water mist nozzles provided on the bracket, and a collecting box provided at the end of the feeding guide rail away from the heating chamber; a plurality of evenly distributed electric heaters provided in the heating chamber, a cooling device provided on the side of the electric heater away from the feeding guide rail, the cooling device passing through the heating chamber and connected to the water mist nozzles, and a water pump provided between the cooling device and the water mist nozzles. The plastic box molding cooling device in the above patent has the following shortcomings: when in use, the device only cools down by spraying, which is inefficient and cannot quickly and efficiently cool down the plastic box. The cooling time required is long, which will have a certain impact on the processing efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a plastic box molding cooling device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A plastic box molding cooling device includes a conveying assembly, which includes a workbench, a protective frame is provided on the outer wall of the top of the workbench, a drive motor is provided on the outer wall of one side of the protective frame, two groups of drive motors are provided, one side of the drive motor is connected to a transmission shaft, one end of the transmission shaft can rotate through the protective frame, a pulley is installed at one end of the transmission shaft, and a conveyor belt is installed through the pulley, a pre-cooling assembly for pre-cooling the molded plastic box is provided on one side of the protective frame, and a cooling assembly for efficiently cooling the plastic box is provided on one side of the workbench.

[0007] As a further solution of the present invention: the pre-cooling component includes a delivery pump, which is fixed to the outer wall of the top of the protective frame. A water tank is installed on the top of the delivery pump, and a water inlet is connected to the top of the water tank. The water tank is connected to the delivery pump, and two groups of heating pipes are installed on the inner wall of the water tank. A shower rack is provided on the inner wall of the top of the protective frame, and the shower rack is connected to the delivery pump.

[0008] As a further solution of the present invention: the cooling component includes a cooling pool, which is fixed to the outer wall of the top of the workbench. A rotating motor is provided on the outer wall of the cooling pool. Two groups of rotating motors are provided, which are respectively installed on the outer walls on both sides of the cooling pool. A rotating shaft is connected to one side of the rotating motor, one end of the rotating shaft can be rotatably connected to the cooling pool, a stirring blade is installed at one end of the rotating shaft, one end of the cooling pool is connected to a drain outlet, and a sealing plug is provided on one side of the drain outlet.

[0009] As a further solution of the present invention: the outer wall of the bottom of the workbench is fixed with support legs by bolts, and there are multiple groups of support legs, and foot pads are provided at the bottom of the support legs.

[0010] As a further solution of the present invention: the conveyor belt is provided with a plurality of drainage holes arranged in sequence, a drainage outlet is provided on one side of the workbench, and the position of the drainage outlet is adapted to the conveyor belt.

[0011] As a further solution of the present invention: a mounting groove is provided at the bottom of the workbench, a pull-out rack can be slidably installed through the mounting groove, a collection box is provided at the bottom of the pull-out rack, and the position of the collection box is adapted to the drain outlet.

[0012] As a further solution of the present invention: the foot pad is made of rubber material.

[0013] As a further solution of the present invention: an observation window is provided on one side of the water tank, and the observation window is made of transparent material.

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

[0015] 1. The stored water flow is transported by setting a delivery pump and a spray rack, so that it is sprayed out through the spray rack to pre-cool the formed plastic box. Pre-cooling can avoid deformation of the plastic box during rapid cooling. By setting up a cooling pool and adding water to the pre-cooled plastic box for soaking, cooling can be completed quickly. The rotation of the stirring blade controlled by the rotating motor can drive the water flow, so that the heat of the water flow is more uniform, which can effectively reduce the time required for cooling and avoid affecting the processing efficiency.

[0016] 2. The waste water generated by the spraying can be discharged through the drainage holes and the drainage outlets provided on the conveyor belt. The waste water can be collected by providing a collection box, which can keep the device clean and sanitary, thereby reducing the difficulty of cleaning.

[0017] 3. The remaining water in the water tank can be checked by setting an observation window, so that insufficient water can be found and replenished in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a plastic box molding cooling device proposed by the present invention from a main perspective;

[0019] Figure 2 This is a schematic diagram of the structure of a plastic box molding cooling device proposed by the utility model from a top view;

[0020] Figure 3 This is a structural schematic diagram of the cooling part of a plastic box molding cooling device proposed by the present invention;

[0021] Figure 4 This is a structural schematic diagram of the support part of a plastic box molding cooling device proposed by the utility model.

[0022] In the figure: 1- workbench, 2- rotating motor, 3- protective frame, 4- water tank, 5- water inlet, 6- observation window, 7- delivery pump, 8- conveyor belt, 9- pull-out frame, 10- support leg, 11- foot pad, 12- collection box, 13- drive motor, 14- cooling tank, 15- transmission shaft, 16- stirring blade, 17- rotating shaft, 18- heating pipe, 19- spray rack, 20- pulley, 21- drain outlet, 22- installation slot. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model will be further described in detail below in conjunction with specific implementation methods.

[0024] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0025] Example 1

[0026] A plastic box molding cooling device, such as Figure 1-4As shown, it includes a conveying assembly, which includes a workbench 1. A protective frame 3 is fixed to the outer wall of the top of the workbench 1 by bolts. A driving motor 13 is fixed to the outer wall of one side of the protective frame 3 by bolts. Two groups of driving motors 13 are provided. A transmission shaft 15 is connected to one side of the driving motor 13. One end of the transmission shaft 15 can rotate through the protective frame 3. A pulley 20 is installed at one end of the transmission shaft 15. A conveyor belt 8 is installed through the pulley 20. A pre-cooling assembly for pre-cooling the formed plastic box is provided on one side of the protective frame 3. A cooling assembly for efficiently cooling the plastic box is provided on one side of the workbench 1.

[0027] When in use, the molded plastic electrical box is placed on the conveyor belt 8, and the drive motor 13 is started to control the transmission shaft 15 and the pulley 20 to rotate to drive the conveyor belt 8 to rotate synchronously, and the molded plastic electrical box can be transported by the rotation of the conveyor belt 8;

[0028] The pre-cooling component includes a delivery pump 7, which is fixed to the outer wall of the top of the protective frame 3 by bolts. A water tank 4 is installed on the top of the delivery pump 7, and a water inlet 5 is connected to the top of the water tank 4. The water tank 4 is connected to the delivery pump 7, and two groups of heating pipes 18 are installed on the inner wall of the water tank 4. A spray rack 19 is fixed to the inner wall of the top of the protective frame 3 by bolts, and the spray rack 19 is connected to the delivery pump 7;

[0029] When in use, water is added to the water storage tank 4 through the water inlet 5. After completion, the water can be heated to a suitable temperature by starting the heating pipe 18. The stored water can be transported by the delivery pump 7, and the water flow is transported to the spray rack 19. The spray rack 19 is adapted to the conveyor belt 8. The plastic boxes in the transportation process are sprayed and cooled by the spray rack 19. After the water flow is heated, the deformation of the newly formed plastic boxes due to the low water flow temperature during the spraying can be avoided. After the water flow is sprayed for pre-cooling, the plastic boxes can be quickly cooled.

[0030] The cooling assembly includes a cooling pool 14, which is fixed to the outer wall of the top of the workbench 1 by bolts. A rotating motor 2 is fixed to the outer wall of the cooling pool 14 by bolts. Two groups of rotating motors 2 are provided, which are respectively installed on the outer walls on both sides of the cooling pool 14. One side of the rotating motor 2 is connected to a rotating shaft 17, one end of the rotating shaft 17 is rotatably connected to the cooling pool 14, and one end of the rotating shaft 17 is installed with a stirring blade 16. One end of the cooling pool 14 is connected to a drain outlet, and a sealing plug is provided on one side of the drain outlet.

[0031] When in use, water is added to the cooling pool 14, and the pre-cooled plastic box is placed in the cooling pool 14. The plastic box can be quickly cooled by soaking. The rotating motor 2 controls the rotation of the rotating shaft 17 and the stirring blade 16 to drive the water flow, so that the heat of the water flow is more uniform, avoiding the situation where uneven heat affects the cooling efficiency. The flow of water and soaking can quickly and efficiently complete the cooling. At the same time, after pre-cooling, the plastic box will not be affected by the water temperature and will not be deformed during soaking.

[0032] To support the device, such as Figure 4 As shown, the outer wall of the bottom of the workbench 1 is fixed with support legs 10 by bolts, and the support legs 10 are provided in multiple groups, and foot pads 11 are provided at the bottom of the support legs 10;

[0033] When in use, the device can be supported by the support legs 10 and the foot pads 11, thereby maintaining the stability of the device during operation;

[0034] To facilitate drainage, Figure 1-4 As shown, the conveyor belt 8 is arranged in sequence with multiple groups of drainage holes, and a drainage port 21 is opened on one side of the workbench 1, and the position of the drainage port 21 is adapted to the conveyor belt 8;

[0035] When in use, the waste water generated during the spray cooling can flow down through the drainage holes of the conveyor belt 8 to avoid accumulation on the conveyor belt 8. The waste water can be discharged through the drainage port 21, thereby keeping the device clean and tidy.

[0036] In order to collect wastewater, such as Figure 3 、 4 As shown, a mounting groove 22 is provided at the bottom of the workbench 1, through which a pull-out rack 9 can be slidably mounted. A collection box 12 is provided at the bottom of the pull-out rack 9, and the position of the collection box 12 is adapted to the drain outlet 21;

[0037] When in use, a pull ring is installed on one side of the collection box 12, which makes it easy to pull it out. The installation groove 22 and the pull-out frame 9 are provided with a certain damping. The waste water flows into the collection box 12 through the drain port 21. When a large amount of waste water is accumulated, the collected amount 12 can be pulled out for cleaning, thereby avoiding the situation where waste water flows everywhere, thereby improving hygiene.

[0038] In order to prevent the device from sliding, Figure 4 As shown, the foot pad 11 is made of rubber material;

[0039] During use, the foot pad 11 made of rubber material can increase the friction when in contact with the ground, thereby increasing the anti-slip property and preventing the device from unnecessary sliding displacement.

[0040] Example 2

[0041] In order to facilitate timely water replenishment, refer to Figure 2 , a plastic box molding cooling device, this embodiment makes the following improvements compared to embodiment 1, the water tank 4 is provided with an observation window 6 on one side, and the observation window 6 is made of a transparent material;

[0042] When in use, the inside of the water tank 4 can be observed through the observation window 6 made of transparent material, so as to check the remaining water volume, so as to find out the insufficient water volume in time and replenish it.

[0043] The above is only a preferred specific implementation method of the present invention. Parts that do not require creative work such as circuit control and signal control transmission may refer to the existing technology, but the protection scope of the present invention is not limited to this. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plastic box molding cooling device, comprising a conveying assembly, characterized in that: The conveying assembly comprises a workbench (1), a protective frame (3) is provided on the outer wall of the top of the workbench (1), a driving motor (13) is provided on the outer wall of one side of the protective frame (3), two groups of driving motors (13) are provided, one side of the driving motor (13) is connected to a transmission shaft (15), one end of the transmission shaft (15) is rotatably passed through the protective frame (3), one end of the transmission shaft (15) is installed with a pulley (20), a conveyor belt (8) is installed through the pulley (20), a pre-cooling assembly for pre-cooling the formed plastic box is provided on one side of the protective frame (3), and a cooling assembly for efficiently cooling the plastic box is provided on one side of the workbench (1).

2. A plastic box molding cooling device according to claim 1, characterized in that: The pre-cooling component comprises a delivery pump (7), the delivery pump (7) is fixed to the outer wall of the top of the protection frame (3), a water storage tank (4) is installed on the top of the delivery pump (7), the top of the water storage tank (4) is connected to a water inlet (5), the water storage tank (4) is connected to the delivery pump (7), two groups of heating pipes (18) are installed on the inner wall of the water storage tank (4), a spray rack (19) is provided on the inner wall of the top of the protection frame (3), and the spray rack (19) is connected to the delivery pump (7).

3. A plastic box molding cooling device according to claim 1, characterized in that: The cooling assembly comprises a cooling pool (14), the cooling pool (14) being fixed to the outer wall of the top of the workbench (1), the outer wall of the cooling pool (14) being provided with a rotating motor (2), two groups of rotating motors (2) being provided, respectively installed on the outer walls on both sides of the cooling pool (14), one side of the rotating motor (2) being connected to a rotating shaft (17), one end of the rotating shaft (17) being rotatably connected to the cooling pool (14), one end of the rotating shaft (17) being provided with a stirring blade (16), one end of the cooling pool (14) being connected to a drain outlet, and one side of the drain outlet being provided with a sealing plug.

4. A plastic box molding cooling device according to claim 1, characterized in that: The outer wall of the bottom of the workbench (1) is fixed with support legs (10) by bolts, and the support legs (10) are provided in multiple groups, and foot pads (11) are provided at the bottom of the support legs (10).

5. The plastic box molding cooling device according to claim 1, characterized in that: The conveyor belt (8) is provided with a plurality of drainage holes arranged in sequence, and a drainage port (21) is provided on one side of the workbench (1), and the position of the drainage port (21) is adapted to the conveyor belt (8).

6. A plastic box molding cooling device according to claim 5, characterized in that: The bottom of the workbench (1) is provided with a mounting groove (22), through which a pull-out rack (9) can be slidably mounted. A collection box (12) is provided at the bottom of the pull-out rack (9), and the position of the collection box (12) is adapted to the drain outlet (21).

7. A plastic box molding cooling device according to claim 4, characterized in that: The foot pad (11) is made of rubber material.

8. The plastic box molding cooling device according to claim 2, characterized in that: An observation window (6) is provided on one side of the water storage tank (4), and the observation window (6) is made of a transparent material.

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