Injection molding device convenient to cool and used for automobile part machining

Abstract

The utility model relates to the technical field of automobile part machining, in particular to an injection molding device convenient to cool for automobile part machining, which comprises a base, a support plate, a fixing frame and a vertical plate, and one side of the base is in threaded connection with a fixing plate for fixing a fixed mold for automobile part machining. And one side of the supporting plate is in bolted connection with an injection molding machine for conveying materials for machining the automobile parts into the fixed mold, the inner side of the vertical plate is in bolted connection with an air cylinder for driving the movable mold to move, a cooling cavity for cooling the machined automobile parts is formed in the fixing frame, and a water tank for containing cooling water is fixed to the interior of the base through screws. Through the arrangement of the water tank, the water pump, the cooling cavity, the condenser, the fan, the fixed pipe A, the fixed pipe B, the branch pipe A and the branch pipe B, the problem that when an existing injection molding device for automobile part machining is used, formed automobile parts are inconvenient to cool is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to an injection molding device for automobile parts processing which is convenient for cooling. Background Art

[0002] Automobile parts processing refers to the various units that constitute the overall automobile parts processing and the products that serve the automobile parts processing. Automobile parts include engine parts, transmission parts, brake parts, steering parts, running parts, electrical instrument parts, automobile lamps, automobile modification parts and security and anti-theft parts, etc.; injection molding is also called injection molding. It is a molding method of injection and molding. The advantages of injection molding method are fast production speed, high efficiency, automated operation, a wide variety of colors, shapes from simple to complex, sizes from large to small, and precise product size. The product is easy to update and can be made into complex-shaped parts. Injection molding is suitable for mass production and complex-shaped products and other molding and processing fields.

[0003] Patent No. 202220599481.2 discloses an injection molding device for automobile parts processing. The device uses a driver to push automobile parts to move to the vacant position inside the box for storage, thereby preventing automobile parts from piling up under the feed port and facilitating the storage of automobile parts after injection molding.

[0004] However, when the existing injection molding device for processing automobile parts is used, the surface of the processed automobile parts retains a relatively high temperature. When the staff directly takes the formed automobile parts, the high temperature on the surface of the automobile parts may burn the staff. At the same time, the self-heating cooling of the automobile parts will cause the surface temperature of the automobile parts to dissipate slowly, which has a certain impact on the subsequent operation of the automobile parts. Therefore, an injection molding device for processing automobile parts that is convenient for cooling is provided. Utility Model Content

[0005] The main purpose of the utility model is to provide an injection molding device for automobile parts processing with convenient cooling. The utility model solves the problem that the existing injection molding device for automobile parts processing is inconvenient to cool the molded automobile parts during use by arranging a water tank, a water pump, a cooling chamber, a condenser, a fan, a fixed pipe A, a fixed pipe B, a branch pipe A and a branch pipe B.

[0006] The technical solution adopted by the utility model to solve the technical problem is an injection molding device for processing automobile parts with convenient cooling, comprising a base, a support plate, a fixing frame and a vertical plate, one side of the base is screwed with a fixing plate for fixing a fixed mold for processing automobile parts, one side of the support plate is bolted with an injection molding machine for conveying materials processed by automobile parts to the fixed mold, the inner side of the vertical plate is bolted with a cylinder for driving the movable mold to move, a cooling cavity for cooling the processed automobile parts is arranged inside the fixing frame, a water tank for placing cooling water is screwed fixed inside the base, a branch pipe B connected to a water pump is plugged on one side of the water tank, a branch pipe A for conveying cooling water to the cooling cavity is screwed fixed on the outer side of the water pump, a fixing pipe B connected to a condenser is plugged on the bottom of the cooling cavity, a fixing pipe A for conveying cooling water after cooling to the water tank is screwed fixed on the outer side of the condenser, a fan for cooling the processed automobile parts is screwed fixed on the outer side of the fixing frame, and a heat-conducting layer for conducting heat to the processed automobile parts is screwed fixed on the inner side of the fixing frame.

[0007] By adopting the above technical solution, when the automobile parts are to be processed, the injection molding machine conveys the material into the fixed mold, and then the material is molded in the fixed mold and the movable mold, and then the cylinder in the vertical plate uses compressed gas as a medium to work, and then the pressure energy of the compressed air is converted into mechanical energy, and then the cylinder drives the movable mold to separate from the fixed mold, and then the molded automobile parts fall into the fixed frame;

[0008] When the formed automobile parts enter the fixing frame, the heat-conducting layer made of thermal conductive silicone grease in the fixing frame transfers the heat on the automobile parts to the cooling cavity, and then the water pump in the base transports the cooling water in the water tank to the branch pipe A through the branch pipe B, and then the branch pipe A transports the cooling water to the cooling cavity, and then the cooling water in the cooling cavity absorbs the heat on the automobile parts, and then the absorbed heat cooling water is transported to the condenser through the fixed pipe B, and then the condenser cools the cooling water with heat, and then the cooling water enters the water tank through the fixed pipe A, so that the water entering the cooling cavity is in a low temperature state, and at the same time the fan outside the fixing frame speeds up the air flow speed on the surface of the automobile parts, so as to facilitate the cooling of the formed automobile parts;

[0009] Specifically, a damping rod for buffering is fixed by screws outside the fixing frame, and a damping spring for buffering is welded inside the damping rod.

[0010] By adopting the above technical solution, when the processed automobile parts enter the fixing frame, the damping rod outside the fixing frame is then contracted, and then the damping spring inside the damping rod is compressed, thereby reducing the impact force generated by the automobile parts entering the fixing frame, thereby facilitating the protection of the automobile parts.

[0011] Specifically, the inner wall of the fixing frame is provided with through holes for dissipating heat of the processed automobile parts.

[0012] By adopting the above technical solution, when the fan cools the processed automobile parts, the fan accelerates the air flow speed on the surface of the automobile parts through the through holes opened in the fixing frame, thereby improving the cooling efficiency of the automobile parts.

[0013] Specifically, the outer side of the fixed pipe B is rotatably connected to a valve for controlling the flow of cooling water.

[0014] By adopting the above technical solution, when the water in the cooling chamber flows out, the valve outside the fixed pipe B is opened to discharge the water in the cooling chamber from the fixed pipe B.

[0015] Specifically, the input ends of the water pump, the cylinder and the condenser are all electrically connected to the output end of the external power supply.

[0016] By adopting the above technical solution and connecting to an external power source, the electrical device can work normally.

[0017] Beneficial effects of the utility model:

[0018] (1) The utility model discloses an injection molding device for processing automobile parts with convenient cooling. When the molded automobile parts enter the fixing frame, a heat-conducting layer made of thermally conductive silicone grease in the fixing frame transfers the heat on the automobile parts to the cooling chamber. Then, the water pump in the base transports the cooling water in the water tank to the branch pipe A through the branch pipe B. Then, the branch pipe A transports the cooling water to the cooling chamber. Then, the cooling water in the cooling chamber absorbs the heat on the automobile parts. Then, the heat-absorbing cooling water is transported to the condenser through the fixing pipe B. Then, the condenser cools down the cooling water with heat. Then, the cooling water enters the water tank through the fixing pipe A, so that the water entering the cooling chamber is in a low-temperature state. At the same time, the fan outside the fixing frame accelerates the air flow speed on the surface of the automobile parts, thereby facilitating the cooling treatment of the molded automobile parts.

[0019] (2) The utility model discloses an injection molding device for processing automobile parts that is convenient for cooling. When the processed automobile parts enter the fixing frame, the damping rod outside the fixing frame is subsequently contracted, and then the damping spring inside the damping rod is compressed, thereby reducing the impact force generated by the automobile parts entering the fixing frame, thereby facilitating the protection of the automobile parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 This is a schematic diagram of the overall structure of an injection molding device for processing automobile parts that is convenient for cooling according to the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of a base of an injection molding device for processing automobile parts with convenient cooling according to the utility model;

[0023] In the figure: 1. Injection molding machine; 2. Support plate; 3. Fixed mold; 4. Fixed plate; 5. Moving mold; 6. Base; 7. Cylinder; 8. Vertical plate; 9. Fixed frame; 10. Through hole; 11. Heat conducting layer; 12. Branch pipe A; 13. Water pump; 14. Branch pipe B; 15. Water tank; 16. Fan; 17. Damping rod; 18. Damping spring; 19. Cooling chamber; 20. Fixed pipe A; 21. Condenser; 22. Fixed pipe B; 23. Valve. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In order to cool the formed automobile parts, as an embodiment of the utility model, Figure 1 , Figure 2 As shown, the utility model discloses an injection molding device for processing automobile parts with convenient cooling, comprising a base 6, a support plate 2, a fixing frame 9 and a vertical plate 8. One side of the base 6 is screwed with a fixing plate 4 for fixing a fixed mold 3 for processing automobile parts. One side of the support plate 2 is bolted with an injection molding machine 1 for conveying materials for processing automobile parts to the fixed mold 3. The inner side of the vertical plate 8 is bolted with a cylinder 7 for driving the movable mold 5 to move. A cooling cavity 19 for cooling the processed automobile parts is arranged inside the fixing frame 9. A cooling chamber 19 for cooling the processed automobile parts is screwed inside the base 6. A water tank 15 is provided with a branch pipe B14 connected to a water pump 13 on one side of the water tank 15, a branch pipe A12 for conveying cooling water to a cooling chamber 19 is fixed by screws on the outer side of the water pump 13, a fixed pipe B22 connected to a condenser 21 is inserted at the bottom of the cooling chamber 19, a fixed pipe A20 for conveying cooled cooling water to the water tank 15 is fixed by screws on the outer side of the condenser 21, a fan 16 for cooling processed automobile parts is fixed by screws on the outer side of the fixing frame 9, and a heat-conducting layer 11 for conducting heat to processed automobile parts is fixed by screws on the inner side of the fixing frame 9.

[0026] When in use, when processing automobile parts, the injection molding machine 1 conveys the material into the fixed mold 3, and then the material is molded in the fixed mold 3 and the movable mold 5, and then the cylinder 7 in the vertical plate 8 uses compressed gas as a medium to work, and then the pressure energy of the compressed air is converted into mechanical energy, and then the cylinder 7 drives the movable mold 5 to separate from the fixed mold 3, and then the molded automobile parts fall into the fixed frame 9;

[0027] When the formed automobile parts enter the fixing frame 9, the heat-conducting layer 11 made of thermal conductive silicone grease in the fixing frame 9 transfers the heat on the automobile parts to the cooling cavity 19, and then the water pump 13 in the base 6 transports the cooling water in the water tank 15 to the branch pipe A12 through the branch pipe B14, and then the branch pipe A12 transports the cooling water to the cooling cavity 19, and then the cooling water in the cooling cavity 19 absorbs the heat on the automobile parts, and then the heat-absorbing cooling water is transported to the condenser 21 through the fixed pipe B22, and then the condenser 21 cools the cooling water with heat, and then the cooling water enters the water tank 15 through the fixed pipe A20, so that the water entering the cooling cavity 19 is in a low temperature state, and at the same time, the fan 16 outside the fixing frame 9 accelerates the air flow speed on the surface of the automobile parts, so as to facilitate the cooling treatment of the formed automobile parts.

[0028] In order to protect automobile parts, for example, Figure 2 As shown, the utility model further includes that a damping rod 17 for buffering is fixed by screws on the outside of the fixing frame 9, and a damping spring 18 for buffering is welded inside the damping rod 17.

[0029] During use, after the processed automobile parts enter the fixing frame 9, the damping rod 17 outside the fixing frame 9 is then contracted, and then the damping spring 18 inside the damping rod 17 is compressed, thereby reducing the impact force generated by the automobile parts entering the fixing frame 9, thereby facilitating the protection of the automobile parts.

[0030] In order to dissipate heat for automobile parts, for example, Figure 1 As shown, the utility model also includes that the inner wall of the fixing frame 9 is provided with through holes 10 for dissipating heat of the processed automobile parts.

[0031] When in use, when the fan 16 cools the processed automobile parts, the fan 16 accelerates the air flow speed on the surface of the automobile parts through the through holes 10 opened in the fixing frame 9, thereby improving the cooling efficiency of the automobile parts.

[0032] In order to drain the water in the cooling chamber 19, for example, Figure 2 As shown, the utility model also includes that the outer side of the fixed pipe B22 is rotatably connected to a valve 23 for controlling the flow of cooling water.

[0033] When in use, when the water in the cooling chamber 19 flows out, the valve 23 outside the fixed pipe B22 is opened to allow the water in the cooling chamber 19 to be discharged from the fixed pipe B22.

[0034] In order to use the electrical equipment to work normally, for example, Figure 1 , Figure 2As shown, the utility model also includes that the input ends of the water pump 13, the cylinder 7 and the condenser 21 are all electrically connected to the output end of the external power supply.

[0035] When in use, by connecting to an external power source, the electrical equipment can work normally.

[0036] When the utility model is in use, when processing automobile parts, the injection molding machine 1 conveys the material into the fixed mold 3, and then the material is molded in the fixed mold 3 and the movable mold 5, and then the cylinder 7 in the vertical plate 8 uses compressed gas as a medium to work, and then the pressure energy of the compressed air is converted into mechanical energy, and then the cylinder 7 drives the movable mold 5 to separate from the fixed mold 3, and then the molded automobile parts fall into the fixed frame 9;

[0037] When the formed automobile parts enter the fixing frame 9, the heat-conducting layer 11 made of thermal conductive silicone grease in the fixing frame 9 transfers the heat on the automobile parts to the cooling cavity 19, and then the water pump 13 in the base 6 transports the cooling water in the water tank 15 to the branch pipe A12 through the branch pipe B14, and then the branch pipe A12 transports the cooling water to the cooling cavity 19, and then the cooling water in the cooling cavity 19 absorbs the heat on the automobile parts, and then the heat-absorbing cooling water is transported to the condenser 21 through the fixed pipe B22, and then the condenser 21 cools the cooling water with heat, and then the cooling water enters the water tank 15 through the fixed pipe A20, so that the water entering the cooling cavity 19 is in a low temperature state, and at the same time, the fan 16 outside the fixing frame 9 accelerates the air flow speed on the surface of the automobile parts, so as to facilitate the cooling treatment of the formed automobile parts;

[0038] When the processed automobile parts enter the fixing frame 9, the damping rod 17 outside the fixing frame 9 is then contracted, and then the damping spring 18 in the damping rod 17 is compressed, thereby reducing the impact force generated by the automobile parts entering the fixing frame 9, thereby facilitating the protection of the automobile parts;

[0039] When the fan 16 cools the processed automobile parts, the fan 16 accelerates the air flow speed on the surface of the automobile parts through the through hole 10 opened in the fixing frame 9, thereby improving the cooling efficiency of the automobile parts;

[0040] When the water in the cooling chamber 19 flows out, the valve 23 outside the fixed pipe B22 is opened to allow the water in the cooling chamber 19 to be discharged from the fixed pipe B22.

[0041] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An injection molding device for automobile parts processing with convenient cooling, characterized in that: The invention comprises a base (6), a support plate (2), a fixing frame (9) and a vertical plate (8); one side of the base (6) is screwedly connected to a fixing plate (4) for fixing a fixed mold (3) for processing automobile parts; one side of the support plate (2) is boltedly connected to an injection molding machine (1) for conveying materials processed by automobile parts to the fixed mold (3); the inner side of the vertical plate (8) is boltedly connected to a cylinder (7) for driving a movable mold (5) to move; a cooling chamber (19) for cooling the processed automobile parts is arranged inside the fixing frame (9); a water tank (15) for placing cooling water is screwedly fixed inside the base (6); the water tank (15) is screwedly connected to a cylinder (7) for driving a movable mold (5) to move; a cooling chamber (19) for cooling the processed automobile parts is arranged inside the fixing frame (9); a water tank (15) for placing cooling water is screwedly fixed inside the base (6); and the water tank (15) is screwedly connected to a cylinder (7) for driving a movable mold (5) to move. A branch pipe B (14) connected to a water pump (13) is inserted on the side, a branch pipe A (12) for conveying cooling water to a cooling chamber (19) is screwed to the outside of the water pump (13), a fixed pipe B (22) connected to a condenser (21) is inserted at the bottom of the cooling chamber (19), a fixed pipe A (20) for conveying cooled cooling water to a water tank (15) is screwed to the outside of the condenser (21), a fan (16) for cooling processed automobile parts is screwed to the outside of the fixing frame (9), and a heat-conducting layer (11) for conducting heat to processed automobile parts is screwed to the inside of the fixing frame (9).

2. The injection molding device for automobile parts processing with convenient cooling according to claim 1, characterized in that: A damping rod (17) for buffering is fixed by screws on the outside of the fixing frame (9), and a damping spring (18) for buffering is welded inside the damping rod (17).

3. The injection molding device for automobile parts processing with convenient cooling according to claim 1, characterized in that: The inner wall of the fixing frame (9) is provided with through holes (10) for dissipating heat from processed automobile parts.

4. The injection molding device for automobile parts processing with convenient cooling according to claim 1, characterized in that: The outer side of the fixed pipe B (22) is rotatably connected to a valve (23) for controlling the flow of cooling water.

5. The injection molding device for automobile parts processing with convenient cooling according to claim 1, characterized in that: The input ends of the water pump (13), the cylinder (7) and the condenser (21) are all electrically connected to the output end of the external power supply.

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