Automobile central control panel injection molding device capable of being rapidly cleaned

Abstract

The utility model relates to the technical field of injection molding, and discloses an automobile central control panel injection molding device capable of being quickly cleaned, which comprises a storage workbench, an injection molding heating device is fixedly connected to the top of the storage workbench, and lifting plates are movably connected to the front sides and the rear sides of the two sides in the injection molding heating device. The top of the lifting plate is fixedly connected with a supporting table. According to the utility model, through mutual cooperation of structures such as the gear motor, the suction brush rod, the exhaust fan and the multi-stage air cylinder, the surfaces of the fixed mold and the movable mold of the injection molding heating equipment can be quickly cleaned, so that particulate matters accumulated in long-term work are prevented from influencing products subjected to injection molding later, and the service life of the injection molding heating equipment is prolonged. The particles can cause flaws on the surface of an injection product, the appearance and the use performance of the product are affected, the situation that only workers need to manually clean the surfaces of a fixed mold and a movable mold of injection heating equipment is avoided, and the working efficiency and the product quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding, and in particular to an injection molding device for a central control panel of an automobile which can be quickly cleaned. Background Art

[0002] Injection molding device, also known as injection molding machine or injection machine, is the main molding equipment that uses plastic molding molds to make plastic products of various shapes from thermoplastics or thermosetting plastics. It is divided into vertical, horizontal, and all-electric types. The injection molding machine can heat the plastic and apply high pressure to the molten plastic to make it eject and fill the mold cavity;

[0003] After searching, Chinese patent announcement number: CN213830214U discloses an injection molding device for a central control panel of an automobile, comprising a workbench, two fixed plates are fixedly connected to the top of the workbench, four limit rods are fixedly connected to the opposite sides of the two fixed plates, a movable plate is slidably connected to the surface of the limit rod, and an electric push rod fixedly connected to the movable plate is fixedly connected to the right side of the left fixed plate. An injection molding device for a central control panel of an automobile, by arranging a heating device, the heating plate can preheat the movable mold after being energized, and the injection molding is performed after the temperature of the movable mold is raised to a certain degree, so that the product is heated evenly during molding, and the quality of the product after molding is improved. By arranging thermal conductive silica gel, it is convenient to evenly introduce the heat dissipated by the heating plate into the movable mold, thereby increasing the heating speed of the movable mold. By arranging a sealing plate, the heat dissipated by the heating plate can be prevented from leaking, thereby improving the heating efficiency of the heating plate.

[0004] In the above technology, although the heating device can solve the problem of uneven heating during product molding through the heating plate and thermally conductive silicone, it cannot clean the fixed mold and the movable mold in the equipment. When the mold continues to accumulate particles, defects will appear on the surface of the injection molded product, affecting the appearance and performance of the product. The particles will also affect the demolding effect of the product, making it difficult to remove the plastic product from the mold. Therefore, a car center control panel injection molding device that can be quickly cleaned is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a car center control panel injection molding device that can be quickly cleaned, aiming to improve the problem that the existing injection molding heating equipment cannot be quickly cleaned.

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

[0007] A quickly cleanable automobile center control panel injection molding device comprises a storage workbench, the top of the storage workbench is fixedly connected to an injection molding heating device, the front and rear sides of both sides of the injection molding heating device are movably connected to a lifting plate, the top of the lifting plate is fixedly connected to a support platform, both sides of the injection molding heating device are fixedly connected to a load-bearing plate, the top of the load-bearing plate is fixedly connected to a multi-stage cylinder, the output end of the multi-stage cylinder is fixedly connected to the bottom of the support platform, the front and rear sides of the top of the support platform are fixedly connected to a reduction motor, the output end of the reduction motor passes through the bottom of the support platform and is fixedly connected to a rotating rod, and the rotating rod A suction brush rod is fixedly connected via a connecting rod, a hollow circular sleeve is fixedly connected to the bottom of the rotating rod surface via a bearing, a surface of the suction brush rod (9) is fixedly connected to the inside of the hollow circular sleeve via a bearing, a dust box is fixedly connected to the top of the support platform, a sealing door is threadedly connected to the left side of the inner wall of the dust box, an exhaust fan is fixedly installed on the top of the inner wall of the dust box, a paper frame filter plate is fixedly connected to the inner cavity of the dust box, a dust pipe is connected to the bottom of the inner wall of the dust box, an end of the dust pipe away from the dust box passes through the inside of the hollow circular sleeve, a cooling component is arranged on the top of the dust box, and a reinforcement component is arranged on the bottom of the load-bearing plate;

[0008] As a further description of the above technical solution:

[0009] The cooling assembly includes an exhaust pipe, the input end of the exhaust pipe is connected to the output end of the exhaust fan, the output end of the exhaust pipe is connected to a nozzle rectangular plate, the four corners of the top of the nozzle rectangular plate are fixedly connected to connecting columns, and the top of the connecting column is fixedly connected to the bottom of the support platform;

[0010] As a further description of the above technical solution:

[0011] The reinforcement assembly includes a triangular reinforcement plate, the top of the triangular reinforcement plate is fixedly connected to the bottom of the load-bearing plate, and the side of the triangular reinforcement plate close to the rotating rod is fixedly connected to the surface of the injection molding heating device;

[0012] As a further description of the above technical solution:

[0013] A buffer pad is fixedly connected to the bottom of the lifting plate, and the bottom of the buffer pad is in contact with the inner wall of the injection molding heating device;

[0014] As a further description of the above technical solution:

[0015] The bottom of the lifting plate surface is fixedly connected to a limiting sleeve plate;

[0016] As a further description of the above technical solution:

[0017] A rotating handle is fixedly connected to the left side of the sealed door;

[0018] As a further description of the above technical solution:

[0019] A protective mesh cover is provided on the surface of the reduction motor, and the bottom of the protective mesh cover is fixedly connected to the top of the support platform;

[0020] As a further description of the above technical solution:

[0021] The inner cavity of the nozzle rectangular plate is fixedly connected with a filter screen.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by arranging the coordination of the reduction motor, the suction brush rod, the exhaust fan and the multi-stage cylinder and other structures, the fixed mold and the movable mold surface of the injection molding and heating equipment can be quickly cleaned, avoiding the accumulation of particulate matter in long-term work, which will affect the subsequent injection molded products. The particulate matter will cause defects on the surface of the injection molded products, affecting the appearance and performance of the products, avoiding the need for staff to manually clean the surfaces of the fixed mold and the movable mold of the injection molding and heating equipment, thereby improving work efficiency and product quality.

[0024] 2. In the utility model, by setting the exhaust pipe, the nozzle rectangular plate and the connecting column structure in cooperation with each other, the injection molding heating equipment can be cooled during cleaning. The injection molding heating equipment will be subjected to chemical reactions of thermal oxidation due to long-term high temperature, and it is easy to be damaged by deformation, cracking, ablation, etc. during the injection process, thereby shortening the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a quick-cleanable automobile center control panel injection molding device proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the main cross-sectional structure of an injection molding and heating device of a car center control panel injection molding device that can be quickly cleaned, as proposed by the utility model;

[0027] Figure 3 This is a three-dimensional structural schematic diagram of a suction brush rod of an injection molding device for a central control panel of an automobile that can be quickly cleaned, as proposed by the utility model;

[0028] Figure 4 for Figure 2 The enlarged view of point A in the middle;

[0029] Figure 5 for Figure 2 The enlarged view of point B in the middle;

[0030] Figure 6The utility model provides a three-dimensional structural schematic diagram of a triangular reinforcing plate of a quickly cleanable automobile center control panel injection molding device.

[0031] Legend:

[0032] 1. Storage workbench; 2. Injection molding heating equipment; 3. Lifting plate; 4. Support table; 5. Load-bearing plate; 6. Multi-stage cylinder; 7. Reducer motor; 8. Rotating rod; 9. Suction brush rod; 10. Hollow circular sleeve; 11. Dust suction box; 12. Sealed door; 13. Exhaust fan; 14. Paper frame filter plate; 15. Dust suction pipe; 16. Exhaust pipe; 17. Nozzle rectangular plate; 18. Connecting column; 19. Triangular reinforcement plate; 20. Buffer pad; 21. Limiting sleeve; 22. Rotating handle; 23. Protective mesh cover; 24. Filter. DETAILED DESCRIPTION

[0033] 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.

[0034] Reference Figure 1-3The utility model provides an embodiment: a car center control panel injection molding device that can be quickly cleaned, including a storage workbench 1, the top of the storage workbench 1 is fixedly connected to an injection molding heating device 2, the front and rear sides of the injection molding heating device 2 are movably connected to a lifting plate 3, the bottom of the lifting plate 3 is fixedly connected to a buffer pad 20, the bottom of the buffer pad 20 is in contact with the inner wall of the injection molding heating device 2, and the impact force of the lifting plate 3 can be dispersed by setting the buffer pad 20, thereby improving the service life of the lifting plate 3, and the bottom of the lifting plate 3 is fixedly connected to the surface of the lifting plate 3. The limit sleeve 21 is provided to ensure that the lifting plate 3 will not exceed its operating limit when moving, thereby greatly reducing the risk of accidents. The top of the lifting plate 3 is fixedly connected to the support platform 4, and the two sides of the injection molding heating equipment 2 are fixedly connected to the load-bearing plate 5. The top of the load-bearing plate 5 is fixedly connected to the multi-stage cylinder 6, and the output end of the multi-stage cylinder 6 is fixedly connected to the bottom of the support platform 4. The front and rear sides of the top of the support platform 4 are fixedly connected to the reduction motor 7. The surface of the reduction motor 7 is provided with a protective mesh cover 23, and the bottom of the protective mesh cover 23 is fixedly connected to the bottom of the support platform 4. The top of the support platform 4 is fixedly connected. By setting a protective mesh cover 23, it can prevent foreign objects from causing damage to the reduction motor 7, thereby improving the service life of the reduction motor 7. The output end of the reduction motor 7 passes through the bottom of the support platform 4 and is fixedly connected to a rotating rod 8. The rotating rod 8 is fixedly connected to a suction brush rod 9 through a connecting rod. The bottom of the surface of the rotating rod 8 is fixedly connected to a hollow circular sleeve 10 through a bearing. The surface of the suction brush rod 9 is fixedly connected to the inside of the hollow circular sleeve 10 through a bearing. The top of the support platform 4 is fixedly connected to a dust box 11. The left side of the inner wall of the dust box 11 A sealing door 12 is threadedly connected, and a rotating handle 22 is fixedly connected to the left side of the sealing door 12. By setting the rotating handle 22, the staff can quickly detach the sealing door 12 from the interior of the dust box 11, so as to avoid the staff being unable to quickly detach the sealing door 12 from the interior of the dust box 11. An exhaust fan 13 is fixedly installed on the top of the inner wall of the dust box 11, and a paper frame filter plate 14 is fixedly connected to the inner cavity of the dust box 11. The bottom of the inner wall of the dust box 11 is connected to a dust suction pipe 15, and the end of the dust suction pipe 15 away from the dust box 11 passes through the interior of the hollow circular sleeve 10.

[0035] Reference Figure 1-3A cooling component is provided on the top of the dust box 11, and the cooling component includes an exhaust pipe 16. The inner cavity of the exhaust pipe 16 is fixedly connected with a filter screen 24. By setting the filter screen 24, the air can be filtered twice to reduce the frequency of repairing or cleaning the exhaust pipe 16. The input end of the exhaust pipe 16 is connected to the output end of the exhaust fan 13, and the output end of the exhaust pipe 16 is connected to a nozzle rectangular plate 17. The four corners of the top of the nozzle rectangular plate 17 are fixedly connected with connecting columns 18, and the top of the connecting column 18 is fixedly connected to the bottom of the support platform 4. By setting the cooling component, the injection molding heating equipment 2 can be cooled during cleaning. The injection molding heating equipment 2 will be subjected to a chemical reaction of thermal oxidation due to long-term high temperature, and is prone to deformation, cracking, ablation and other damages during the injection process, thereby shortening the service life.

[0036] Reference Figure 1-3 A reinforcement component is provided at the bottom of the load-bearing plate 5, and the reinforcement component includes a triangular reinforcement plate 19. The top of the triangular reinforcement plate 19 is fixedly connected to the bottom of the load-bearing plate 5, and the side of the triangular reinforcement plate 19 close to the rotating rod 8 is fixedly connected to the surface of the injection molding heating equipment 2. By setting the reinforcement component, the stability of the load-bearing plate 5 can be improved, and the horizontal load of the load-bearing plate 5 can be borne and transmitted.

[0037] Working principle: When in use, when the user needs to quickly clean the injection molding device of the central control panel of the car, first start the electric push rod of the injection molding and heating device 2 to push the injection molding and heating device 2 to the appropriate position on the left side of the suction brush rod 9, and then start the reduction motor 7 and the exhaust fan 13. When the output end of the reduction motor 7 rotates, it drives the rotating rod 8 to rotate, and the rotating rod 8 drives the suction brush rod 9 to rotate through the connecting rod to clean the particles remaining on the surface of the injection molding and heating device 2. While cleaning the particles remaining on the surface of the injection molding and heating device 2, the suction brush rod 9 sucks the cleaned particles into the dust box 11 through the exhaust fan 13, the hollow circular sleeve 10 and the dust suction pipe 15. The particles slide to the lower left corner through the slope of the dust box 11, and the inhaled air is filtered through the paper frame filter plate 14, and then the exhaust fan 13 transports the air through the exhaust pipe 16 and the filter screen 24 to the nozzle rectangular plate 17. The interior of the injection molding heating equipment 2 is cooled by air outlet. After cleaning, the reduction motor 7 and the exhaust fan 13 are turned off, and the multi-stage cylinder 6 is started. The output end of the multi-stage cylinder 6 pushes the support platform 4 to move upward, and the support platform 4 moves to drive the dust box 11, the reduction motor 7 and the suction brush rod 9 to move upward. While the support platform 4 moves, it drives the lifting plate 3 to slide upward inside the injection molding heating equipment 2. When sliding to a suitable position, the multi-stage cylinder 6 is turned off. When cleaning again, the multi-stage cylinder 6 is restarted to move the support platform 4 downward. The support platform 4 moves to drive the dust box 11, the reduction motor 7 and the suction brush rod 9 to move downward. Repeat the above cleaning steps. When the staff regularly cleans the dust box 11, the sealing door 12 is rotated and disengaged from the interior of the dust box 11 by rotating the handle 22, and the interior of the dust box 11 is cleaned. After cleaning, the sealing door 12 is restored to its original position by rotating the handle 22.

[0038] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick-cleanable automobile center console injection molding device, comprising a storage workbench (1), characterized in that: The top of the storage workbench (1) is fixedly connected to an injection molding heating device (2), the front and rear sides of both sides of the injection molding heating device (2) are movably connected to a lifting plate (3), the top of the lifting plate (3) is fixedly connected to a support platform (4), both sides of the injection molding heating device (2) are fixedly connected to a load-bearing plate (5), the top of the load-bearing plate (5) is fixedly connected to a multi-stage cylinder (6), the output end of the multi-stage cylinder (6) is fixedly connected to the bottom of the support platform (4), the front and rear sides of the top of the support platform (4) are fixedly connected to a reduction motor (7), the output end of the reduction motor (7) passes through the bottom of the support platform (4) and is fixedly connected to a rotating rod (8), the rotating rod (8) is fixedly connected to a suction brush rod (9) through a connecting rod, and the rotating rod (8) The bottom of the surface is fixedly connected to a hollow circular sleeve (10) through a bearing, the surface of the suction brush rod (9) is fixedly connected to the inside of the hollow circular sleeve (10) through a bearing, the top of the support platform (4) is fixedly connected to a dust box (11), the left side of the inner wall of the dust box (11) is threadedly connected to a sealing door (12), the top of the inner wall of the dust box (11) is fixedly installed with an exhaust fan (13), the inner cavity of the dust box (11) is fixedly connected to a paper frame filter plate (14), the bottom of the inner wall of the dust box (11) is connected to a dust pipe (15), the end of the dust pipe (15) away from the dust box (11) passes through the inside of the hollow circular sleeve (10), the top of the dust box (11) is provided with a cooling component, and the bottom of the load-bearing plate (5) is provided with a reinforcement component.

2. The quick-cleanable automobile center control panel injection molding device according to claim 1, characterized in that: The cooling assembly comprises an exhaust pipe (16), the input end of the exhaust pipe (16) is connected to the output end of the exhaust fan (13), the output end of the exhaust pipe (16) is connected to a nozzle rectangular plate (17), the four corners of the top of the nozzle rectangular plate (17) are fixedly connected to connecting columns (18), and the top of the connecting column (18) is fixedly connected to the bottom of the support platform (4).

3. The quick-cleanable automobile center control panel injection molding device according to claim 1, characterized in that: The reinforcement assembly comprises a triangular reinforcement plate (19), the top of the triangular reinforcement plate (19) is fixedly connected to the bottom of the load-bearing plate (5), and the side of the triangular reinforcement plate (19) close to the rotating rod (8) is fixedly connected to the surface of the injection molding heating device (2).

4. The quick-cleanable automobile center control panel injection molding device according to claim 1, characterized in that: A buffer pad (20) is fixedly connected to the bottom of the lifting plate (3), and the bottom of the buffer pad (20) is in contact with the inner wall of the injection molding heating device (2).

5. The quick-cleanable automobile center control panel injection molding device according to claim 1, characterized in that: The bottom of the surface of the lifting plate (3) is fixedly connected to a limiting sleeve plate (21).

6. The quick-cleanable automobile center control panel injection molding device according to claim 1, characterized in that: A rotating handle (22) is fixedly connected to the left side of the sealing door (12).

7. The quick-cleanable automobile center control panel injection molding device according to claim 1, characterized in that: The surface of the reduction motor (7) is sleeved with a protective mesh cover (23), and the bottom of the protective mesh cover (23) is fixedly connected to the top of the support platform (4).

8. The quick-cleanable automobile center control panel injection molding device according to claim 2, characterized in that: The inner cavity of the exhaust pipe (16) is fixedly connected with a filter screen (24).

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