A plastic parts production and processing device

Abstract

The utility model relates to the technical field of cooling processing of plastic accessories, and in particular to a plastic accessories production and processing device, which can effectively improve the cooling effect of plastic pipe fittings and improve the cooling efficiency; it comprises a cooling water tank, four groups of supports are fixedly arranged at the bottom of the cooling water tank, two groups of supports are symmetrically fixedly installed with the top of the cooling water tank, lifting cylinders are fixedly installed on the two groups of supports, the output ends of the two groups of lifting cylinders are fixedly connected with connecting plates, the right end of the driving shaft is fixedly connected with the output end of the motor, a plurality of groups of water-displacing blades are equidistantly arranged on the outer walls of the driving shaft and the driven shaft, a reversing shaft is rotatably arranged at the left end of the cooling water tank, the reversing shaft is horizontal with the driving shaft and the driven shaft, pulleys are fixedly sleeved on the driving shaft and the reversing shaft, transmission belts are sleeved on the two groups of pulleys, gears are fixedly sleeved on the driven shaft and the reversing shaft, and the two groups of gears are meshed with each other.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling processing of plastic accessories, in particular to a production and processing device for plastic accessories. Background Art

[0002] With the development of economy and technology and the progress of science, industry has become an indispensable part of life. Various plastic accessories are often used in industry. Some plastic accessories are mostly completed by injection molding, such as plastic pipe fittings. Plastic pipe fittings are a kind of plastic accessories used for plastic pipe connection. They are also widely used. After the injection molding process, the temperature of plastic pipe fittings is relatively high, and cooling devices are required to cool them.

[0003] At present, most plastic pipes are cooled by placing them in an open water tank filled with water. During cooling, the plastic pipes float on the water surface due to buoyancy, so that the plastic pipes are not completely immersed in the water, and the water in the water tank is also still water, which results in poor cooling effect and low cooling efficiency of the plastic pipes. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a plastic fittings production and processing device which can effectively improve the cooling effect of plastic pipe fittings and enhance the cooling efficiency.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic parts production and processing device, including a cooling water tank, a pushing mechanism and a driving mechanism, four groups of supports are fixedly provided at the bottom of the cooling water tank, the pushing mechanism includes two groups of brackets, the two groups of brackets are symmetrically fixedly installed with the top of the cooling water tank, lifting cylinders are fixedly installed on the two groups of brackets, the output ends of the two groups of lifting cylinders are fixedly connected with connecting plates, and baffles are fixedly connected between the two groups of connecting plates. The driving mechanism includes a motor, which is fixedly installed at the right end of the cooling water tank, and a driving shaft and a driven shaft are symmetrically rotated inside the cooling water tank. The right end of the driving shaft is fixedly connected to the output end of the motor, and multiple groups of water-displacing blades are equidistantly provided on the outer walls of the driving shaft and the driven shaft, and a reversing shaft is rotatably provided at the left end of the cooling water tank, and the reversing shaft is horizontal with the driving shaft and the driven shaft, and pulleys are fixedly sleeved on the driving shaft and the reversing shaft, and transmission belts are sleeved on the two groups of pulleys, and gears are fixedly sleeved on the driven shaft and the reversing shaft, and the two groups of gears are meshed with each other.

[0007] Preferably, a drain pipe is connected to the front corner of the cooling water tank, and a valve is provided on the drain pipe.

[0008] Preferably, a protective cover is fixedly connected to the left end of the cooling water tank, the protective cover covers the transmission belt and the gear, and an opening is provided at the bottom of the protective cover.

[0009] Preferably, a plurality of groups of water holes are evenly arranged on the baffle.

[0010] Preferably, the bottoms of the four groups of supports are all fixedly connected with protective rubber pads.

[0011] Compared with the prior art, the utility model has the following beneficial effects: when in use, an appropriate amount of cooling water is injected into the cooling water tank, and when cooling the plastic pipe fittings after injection molding, the plastic pipe fittings are placed in the cooling water tank, and then the plastic pipe fittings are placed under the baffle, and the lifting cylinder is started to push the baffle downward through the connecting plate, so that the baffle pushes the plastic pipe fittings downward, so that the plastic pipe fittings are completely immersed in water, and the upper part of the plastic pipe fittings is against the lower end of the baffle under the action of buoyancy, and the motor is started to drive the driving shaft to rotate slowly clockwise, and the driving shaft drives the reversing shaft to rotate clockwise through the transmission of the pulley and the transmission belt, so that the reversing shaft drives the driven shaft to rotate counterclockwise through the meshing of the gears, so that the driving shaft and the driven shaft drive the water-displacing blades on each of them to rotate inward, so that the water inside the cooling water tank is shifted toward one side of the plastic pipe fitting, thereby promoting the flow of water inside the cooling water tank, accelerating the dissipation of heat absorbed by the pipe fittings in the water, thereby effectively improving the cooling effect of the plastic pipe fittings and improving the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0013] Figure 2 It is a left-side axonometric structural schematic diagram of the utility model;

[0014] Figure 3 It is a left-view axonometric cross-sectional structural schematic diagram of the utility model;

[0015] Figure 4 It is a partial enlarged structural schematic diagram of A of the utility model;

[0016] Markings in the attached figure: 1. Cooling water tank; 2. Support; 3. Bracket; 4. Lifting cylinder; 5. Connecting plate; 6. Baffle; 7. Motor; 8. Driving shaft; 9. Driven shaft; 10. Water-displacing blade; 11. Reversing shaft; 12. Pulley; 13. Transmission belt; 14. Gear; 15. Drain pipe; 16. Valve; 17. Protective cover; 18. Water hole; 19. Protective rubber pad. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] Example

[0019] See also Figure 1-Figure 4 The utility model is a plastic parts production and processing device, including a cooling water tank 1, four groups of supports 2 are fixedly arranged at the bottom of the cooling water tank 1, two groups of brackets 3 are symmetrically fixedly installed on the top of the cooling water tank 1, and lifting cylinders 4 are fixedly installed on the two groups of brackets 3. The output ends of the two groups of lifting cylinders 4 are fixedly connected with connecting plates 5, and baffles 6 are fixedly connected between the two groups of connecting plates 5. A motor 7 is fixedly installed at the right end of the cooling water tank 1, and a driving shaft 8 and a driven shaft 9 are symmetrically rotated inside the cooling water tank 1. The right end of the driving shaft 8 is fixedly connected to the output end of the motor 7. The outer walls of the driving shaft 8 and the driven shaft 9 are evenly spaced with multiple groups of water-displacing blades 10. The left end of the cooling water tank 1 is rotatably provided with a reversing shaft 11. The reversing shaft 11 is horizontal with the driving shaft 8 and the driven shaft 9. The driving shaft 8 and the reversing shaft 11 are fixedly sleeved with pulleys 12. The two groups of pulleys 12 are sleeved with transmission belts 13. The driven shaft 9 and the reversing shaft 11 are fixedly sleeved with gears 14. The two groups of gears 14 mesh with each other. When in use, the cooling water tank 1 is filled with When cooling the plastic pipe after injection molding, place the plastic pipe in the cooling water tank 1, and then place the plastic pipe under the baffle 6. Start the lifting cylinder 4 to push the baffle 6 downward through the connecting plate 5, so that the baffle 6 pushes the plastic pipe downward, so that the plastic pipe is completely immersed in water. Under the action of buoyancy, the upper part of the plastic pipe is against the lower end of the baffle 6. Start the motor 7 to drive the driving shaft 8 to rotate slowly clockwise, and the driving shaft 8 is driven by the motor 7. The shaft 8 drives the reversing shaft 11 to rotate clockwise through the pulley 12 and the transmission belt 13, so that the reversing shaft 11 drives the driven shaft 9 to rotate counterclockwise through the engagement of the gear 14, so that the driving shaft 8 and the driven shaft 9 drive the water-displacing blades 10 on each of them to rotate inward, so that the water inside the cooling water tank 1 is moved toward one side of the plastic pipe fitting, thereby promoting the flow of water inside the cooling water tank 1 and accelerating the dissipation of heat absorbed by the pipe fitting in the water, thereby effectively improving the cooling effect of the plastic pipe fitting and improving the cooling efficiency.

[0020] A drain pipe 15 is connected to the front corner of the cooling water tank 1 , and a valve 16 is provided on the drain pipe 15 ; by providing the drain pipe 15 and the valve 16 , the water inside the cooling water tank 1 can be easily drained.

[0021] The left end of the cooling water tank 1 is fixedly connected with a protective cover 17, which covers the transmission belt 13 and the gear 14, and an opening is provided at the bottom of the protective cover 17; by providing the protective cover 17, the transmission belt 13 and the gear 14 can be prevented from causing damage to personnel during operation, thereby improving safety.

[0022] The baffle plate 6 is evenly provided with a plurality of water holes 18 ; by providing the water holes 18 , when the plastic pipe is immersed, water can pass through the water holes 18 , so that the upper part of the plastic pipe can contact with water.

[0023] The bottoms of the four groups of supports 2 are all fixedly connected with protective rubber pads 19; by providing the protective rubber pads 19, the supports 2 can avoid slipping when supporting the ground.

[0024] The utility model discloses a plastic fitting production and processing device. The working principle is that when in use, a proper amount of cooling water is injected into the cooling water tank 1. When cooling the plastic pipe fitting after injection molding, the plastic pipe fitting is placed in the cooling water tank 1, and then the plastic pipe fitting is placed under the baffle 6. By starting the lifting cylinder 4, the lifting cylinder 4 pushes the baffle 6 downward through the connecting plate 5, so that the baffle 6 pushes the plastic pipe fitting downward, so that the plastic pipe fitting is completely immersed in water. Under the action of buoyancy, the upper part of the plastic pipe fitting is against the lower end of the baffle 6, and the plastic pipe fitting is pushed downward by the connecting plate 5. Start the motor 7, so that the motor 7 drives the driving shaft 8 to rotate slowly clockwise, and the driving shaft 8 drives the reversing shaft 11 to rotate clockwise through the transmission of the pulley 12 and the transmission belt 13, so that the reversing shaft 11 drives the driven shaft 9 to rotate counterclockwise through the engagement of the gear 14, so that the driving shaft 8 and the driven shaft 9 drive the water-displacing blades 10 on each of them to rotate inward, so that the water inside the cooling water tank 1 is moved toward one side of the plastic pipe fitting, thereby promoting the flow of water inside the cooling water tank 1, accelerating the loss of heat absorbed by the pipe fittings in the water, and accelerating the cooling of the plastic pipe fittings.

[0025] The installation method, connection method or setting method of the plastic parts production and processing device of the utility model are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the lifting cylinder and motor of the plastic parts production and processing device of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A plastic parts production and processing device, comprising a cooling water tank (1), characterized in that: It also includes a pushing mechanism and a driving mechanism; A cooling water tank (1), wherein four groups of supports (2) are fixedly provided at the bottom of the cooling water tank (1); A pushing mechanism, the pushing mechanism comprising two groups of brackets (3), the two groups of brackets (3) are symmetrically fixedly mounted on the top of the cooling water tank (1), the two groups of brackets (3) are fixedly mounted with lifting cylinders (4), the output ends of the two groups of lifting cylinders (4) are fixedly connected with connecting plates (5), and baffles (6) are fixedly connected between the two groups of connecting plates (5); The driving mechanism comprises a motor (7), the motor (7) being fixedly mounted on the right end of a cooling water tank (1), a driving shaft (8) and a driven shaft (9) being symmetrically rotated in the cooling water tank (1), the right end of the driving shaft (8) being fixedly connected to the output end of the motor (7), a plurality of groups of water-displacing blades (10) being evenly spaced on the outer walls of the driving shaft (8) and the driven shaft (9), a reversing shaft (11) being rotatably mounted on the left end of the cooling water tank (1), the reversing shaft (11) being parallel to the driving shaft (8) and the driven shaft (9), a belt pulley (12) being fixedly sleeved on the driving shaft (8) and the reversing shaft (11), a transmission belt (13) being sleeved on the two groups of belt pulleys (12), a gear (14) being fixedly sleeved on the driven shaft (9) and the reversing shaft (11), and the two groups of gears (14) being meshed with each other.

2. A plastic parts production and processing device as claimed in claim 1, characterized in that: A drainage pipe (15) is connected to a corner of the front end of the cooling water tank (1), and a valve (16) is provided on the drainage pipe (15).

3. A plastic parts production and processing device as claimed in claim 2, characterized in that: The left end of the cooling water tank (1) is fixedly connected with a protective cover (17), the protective cover (17) covers the transmission belt (13) and the gear (14), and an opening is provided at the bottom of the protective cover (17).

4. A plastic parts production and processing device as claimed in claim 3, characterized in that: The baffle plate (6) is evenly provided with a plurality of groups of water holes (18).

5. A plastic parts production and processing device as claimed in claim 4, characterized in that: The bottoms of the four groups of supports (2) are all fixedly connected with protective rubber pads (19).

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