Shaping device for injection molding processing of automobile horn

Abstract

The utility model discloses a shaping device for automobile horn injection molding processing, which relates to the technical field of automobile part processing, and comprises a device main body, a support plate, a vertical rod, a chute, a cooling bin and a baffle plate, the two sides of the device main body are welded with a top plate, a fan is arranged on the surface of the top plate, and air pressure rods are embedded in the two sides of the device main body. A sliding groove is welded to the outer portion of the telescopic end of the top of the air pressure rod, two sliding rods are arranged in the sliding groove, heated cooling water is pumped into a water tank under the action of a first water pump and then enters a cooling tank through the water tank to be cooled, the cooled water is filtered through a reverse osmosis filter, and the filtered water is filtered through a water pump. And water scales in water are removed, cooling water is kept clean, the purified water is pumped into the device body again through the second water pump to cool the automobile horn, the water in the device body is always in a circular flow purification state, and therefore it is advantageously avoided that water scales appear on the surface of the cooled automobile horn.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a shaping device for injection molding of automobile horns. Background Art

[0002] Most of the existing automobile horns are produced by injection molding, but they still have a high temperature after demolding. In order to avoid deformation of the automobile horns, they need to be cooled and shaped. After searching, the Chinese patent authorization number CN220297752U discloses a shaping device for automobile horn injection molding. After three water cooling shaping, the automobile horn injection molded part is gradually cooled and shaped from the outside to the inside, preventing the automobile horn injection molded part from being directly put into cooling water for shaping, causing deformation caused by shrinkage, affecting the injection molding efficiency and injection molding quality of the automobile horn, but when the automobile horn is immersed in water, the cooling water used for immersion for a long time will cause water pollution, and then the water stains on the surface of the automobile horn will leave water stains after drying, thereby affecting the appearance of the product. At the same time, due to its own buoyancy, the automobile horn cannot be fully immersed in water for cooling when immersed, thereby affecting the cooling effect. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a shaping device for automobile horn injection molding, which solves the problem in the background art that the prior art equipment leaves water stains on the horn surface after water cooling and cannot be fully immersed in water during water cooling.

[0004] To achieve the above purpose, the utility model is implemented through the following technical scheme: a shaping device for injection molding of automobile horns, comprising a device body, a support plate, a vertical pole, a slide groove, a cooling bin and a baffle, the two sides of the device body are welded to the top plate, a fan is installed on the surface of the top plate, pneumatic rods are embedded on both sides of the device body, a slide groove is welded to the outside of the telescopic end of the top of the pneumatic rod, a sliding rod is arranged inside the slide groove, two sliding rods are arranged, the two sliding rods are welded to the top of the vertical pole, the bottom of the vertical pole is welded to the two sides of the support plate, the bottom of one end of the device body is connected to the water tank through a first water pump, the other end of the water tank is connected to the cooling bin, the other end of the cooling bin is connected to a reverse osmosis filter, the other end of the reverse osmosis filter is connected to a second water pump, and the other end of the second water pump is connected to the inside of the device body through a circulation pipe.

[0005] Preferably, four vertical poles are provided, the inner sides of the four vertical poles are welded to a pressure plate, holes and grooves are evenly opened on the surface of the pressure plate, and the pressure plate is arranged above the support plate. The pressure plate facilitates the pneumatic rod to drive the pressure plate to move downward, so that the pressure plate can immerse the floating car horn inside the device body into the water.

[0006] Preferably, the surface of the support plate is evenly provided with strip-shaped through holes, and the shape of the support plate matches the internal shape of the device body, thereby facilitating the support plate to be lifted up and down inside the device body.

[0007] Preferably, the slide groove is slidably connected to the slide rod, and the cross-section of the internal hole groove of the slide groove is a T-shaped structure. When the support plate rises upward under the action of the pneumatic rod, the support plate can be moved by pulling the support plate, thereby facilitating the removal of the car horn on the top of the support plate.

[0008] Preferably, a baffle is provided inside the cooling bin, the baffle is made of a copper-aluminum composite material, and a semiconductor refrigeration sheet is provided inside the baffle, and the semiconductor refrigeration sheet inside the cooling bin is helpful for cooling the cooling water.

[0009] Preferably, there is a gap between one end of the baffle and the inner wall of one end of the cooling bin, and there is a gap between the baffles, and the baffles are staggered relative to each other, which is conducive to the cooling water flowing in a circuitous manner between the baffles, and further conducive to the baffles being able to fully contact the cooling water, thereby fully cooling the cooling water.

[0010] The utility model provides a shaping device for the injection molding of automobile horns, which has the following beneficial effects:

[0011] (1) A shaping device for injection molding of a car horn. When in use, the car horn to be cooled is placed on a support plate, and the support plate is pushed to move to the top of the device body, and the car horn on the top of the support plate is cooled by a fan. Then, the support plate is driven downward by the action of a pneumatic rod, so that the car horn is immersed in cooling water inside the device body. The heated cooling water is pumped into a water tank by a first water pump, and then enters a cooling box through the water tank for cooling. The cooled water is filtered through a reverse osmosis filter to remove scale in the water and keep the cooling water clean. The purified water is pumped into the device body again through a second water pump to cool the car horn. The water inside the device body is always in a circulating flow purification state, which is beneficial to avoid scale on the surface of the cooled car horn.

[0012] (2) In the molding device for the injection molding of a car horn, the pneumatic rod drives the support plate to move downward into the main body of the device and can also drive the pressure plate to move downward, thereby facilitating the pressure plate to press the car horn downward so that the car horn can be immersed in the water inside the main body of the device and fully immersed and cooled. When the immersion and cooling of the car horn is completed, the pneumatic rod drives the support plate to move upward. When the support plate moves upward, the car horn inside the main body of the device can be taken out and the water on the surface of the horn can be drained, thereby facilitating the removal of the horn.

[0013] This solves the problem that the existing equipment leaves water stains on the speaker surface after water cooling and cannot be fully immersed in water during water cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the support plate structure of the utility model;

[0018] Figure 5 It is a side structural schematic diagram of the utility model.

[0019] In the figure, 1. device body; 2. top plate; 3. fan; 4. pneumatic rod; 5. support plate; 6. vertical rod; 7. sliding rod; 8. pressure plate; 9. slide chute; 10. first water pump; 11. water tank; 12. cooling chamber; 13. reverse osmosis filter; 14. second water pump; 15. circulation pipe; 16. baffle. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1: Please refer to Figure 1-5A shaping device for automobile horn injection molding, comprising a device body 1, a support plate 5, a vertical rod 6, a chute 9, a cooling bin 12 and a baffle 16, the device body 1 is welded to a top plate 2 on both sides, a fan 3 is installed on the surface of the top plate 2, a gas pressure rod 4 is embedded on both sides of the device body 1, a chute 9 is welded to the outside of the telescopic end of the top of the gas pressure rod 4, a slide bar 7 is arranged inside the chute 9, two slide bars 7 are arranged, the two slide bars 7 are welded to the top of the vertical rod 6, the bottom of the vertical rod 6 is welded to both sides of the support plate 5, the bottom of one end of the device body 1 is connected to a water tank 11 through a first water pump 10, the other end of the water tank 11 is connected to a cooling bin 12, the other end of the cooling bin 12 is connected to a reverse osmosis filter 13, and the other end of the reverse osmosis filter 13 is connected to a second water pump 14, when the device is in use, the automobile to be cooled is cooled by The horn is placed on the support plate 5, which then pushes the support plate 5 to move to the top of the device body 1, and then the car horn on the top of the support plate 5 is initially cooled by the fan 3, and then the support plate 5 is driven downward by the action of the pneumatic rod 4, so that the car horn is immersed in the cooling water inside the device body 1, and the heated cooling water is pumped into the water tank 11 by the action of the first water pump 10, and then enters the cooling box through the water tank 11 for cooling, and the cooled water is filtered through the reverse osmosis filter 13 to remove scale in the water to keep the cooling water clean, and the purified water is pumped into the device body 1 again through the second water pump 14 to cool the car horn, and the water inside the device body 1 is always in a circulating flow purification state, which is conducive to avoiding scale on the surface of the cooled car horn.

[0022] Embodiment 2: The other end of the second water pump 14 is connected to the interior of the device body 1 through a circulation pipe 15. Four vertical rods 6 are provided, and the inner sides of the four vertical rods 6 are welded to the pressure plate 8. Holes are evenly opened on the surface of the pressure plate 8. The pressure plate 8 is arranged above the support plate 5. The surface of the support plate 5 is evenly opened with strip-shaped through holes. The shape of the support plate 5 is consistent with the internal shape of the device body 1. The slide groove 9 is slidably connected to the slide rod 7. The cross-section of the hole groove inside the slide groove 9 is a T-shaped structure. The pneumatic rod 4 drives the support plate 5 to move downward to the inside of the device body 1 and can also drive the pressure plate 8 to move downward, which is conducive to enabling the pressure plate 8 to press the car horn downward, so that the car horn can be immersed in the water inside the device body 1 for sufficient immersion cooling. When the immersion cooling of the car horn is completed, the support plate 5 is driven upward by the pneumatic rod 4. When the support plate 5 moves upward, the car horn inside the device body 1 can be taken out, and the water on the surface of the horn can be drained, which is convenient for taking.

[0023] Embodiment 3: A baffle 16 is provided inside the cooling bin 12. The baffle 16 is made of a copper-aluminum composite material, and a semiconductor refrigeration plate is provided inside the baffle 16. There is a gap between one end of the baffle 16 and the inner wall of one end of the cooling bin 12, and there are gaps between the baffles 16. The baffles 16 are staggered with respect to each other. The semiconductor refrigeration plate inside the cooling bin 12 is beneficial for cooling the cooling water. At the same time, the cooling water will flow between the baffles 16 in a circuitous manner, which is beneficial for the baffle 16 to fully contact with the cooling water, thereby fully cooling the cooling water.

[0024] Working principle: When the device is used, the car horn to be cooled is placed on the support plate 5, and then the support plate 5 is pushed to move to the top of the device body 1, and then the car horn on the top of the support plate 5 is initially cooled by the fan 3, and then the support plate 5 is driven downward by the action of the gas pressure rod 4, so that the car horn is immersed in the cooling water inside the device body 1, and the heated cooling water is pumped into the water tank 11 by the action of the first water pump 10, and then enters the cooling box through the water tank 11 for cooling, and the semiconductor refrigeration sheet inside the cooling chamber 12 is conducive to cooling the cooling water. At the same time, the cooling water will flow between the baffles 16 in a circuitous manner, which is conducive to the baffles 16 being able to fully contact the cooling water, thereby fully cooling the cooling water. The cooled water is filtered through the reverse osmosis filter 13 to remove scale in the water and keep the cooling water clean. The purified water is pumped into the device body 1 again through the second water pump 14 to cool the car horn. The water inside the device body 1 is always in a circulating flow and purification state, which is conducive to avoiding scale on the surface of the cooled car horn. When the car horn is soaked and cooled, the support plate 5 is driven by the pneumatic rod 4 to move upward. While the support plate 5 moves upward, the car horn inside the device body 1 can be taken out, and the water on the surface of the horn can be drained, making it convenient to take.

[0025] The components of the utility model, 1. device body; 2. top plate; 3. fan; 4. pneumatic rod; 5. support plate; 6. vertical rod; 7. sliding rod; 8. pressure plate; 9. slide groove; 10. first water pump; 11. water tank; 12. cooling bin; 13. reverse osmosis filter; 14. second water pump; 15. circulation pipe; 16. baffle, are all common standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A molding device for injection molding of automobile horns, characterized in that: The device comprises a device body (1), a support plate (5), a vertical pole (6), a slide groove (9), a cooling chamber (12) and a baffle (16), wherein the device body (1) is welded to a top plate (2) on both sides, a fan (3) is installed on the surface of the top plate (2), pneumatic rods (4) are embedded on both sides of the device body (1), a slide groove (9) is welded to the outside of the top telescopic end of the pneumatic rod (4), a slide rod (7) is arranged inside the slide groove (9), two slide rods (7) are arranged, and the two slide rods (7) are connected to the vertical pole (6) is welded at the top, the bottom of the vertical pole (6) is welded to both sides of the support plate (5), the bottom of one end of the device body (1) is connected to the water tank (11) through the first water pump (10), the other end of the water tank (11) is connected to the cooling bin (12), the other end of the cooling bin (12) is connected to the reverse osmosis filter (13), the other end of the reverse osmosis filter (13) is connected to the second water pump (14), and the other end of the second water pump (14) is connected to the inside of the device body (1) through the circulation pipe (15).

2. A shaping device for automobile horn injection molding according to claim 1, characterized in that: Four vertical poles (6) are provided, the inner sides of the four vertical poles (6) are welded to a pressure plate (8), holes and grooves are evenly formed on the surface of the pressure plate (8), and the pressure plate (8) is arranged above the support plate (5).

3. A molding device for automobile horn injection molding according to claim 1, characterized in that: The surface of the support plate (5) is evenly provided with strip-shaped through holes, and the shape of the support plate (5) is consistent with the internal shape of the device body (1).

4. The molding device for automobile horn injection molding according to claim 1, characterized in that: The slide groove (9) is slidably connected to the slide rod (7), and the internal hole cross section of the slide groove (9) is a T-shaped structure.

5. The molding device for injection molding of automobile horns according to claim 1, characterized in that: A baffle (16) is arranged inside the cooling chamber (12); the baffle (16) is made of a copper-aluminum composite material, and a semiconductor cooling plate is arranged inside the baffle (16).

6. The molding device for automobile horn injection molding according to claim 1, characterized in that: There is a gap between one end of the baffle (16) and the inner wall of one end of the cooling bin (12), there is a gap between the baffles (16), and the baffles (16) are distributed in a staggered manner relative to each other.

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