Motorcycle LCD instrument panel shell injection molding device convenient to cool

Abstract

The utility model discloses a motorcycle LCD instrument panel shell injection molding device convenient to cool, and relates to the technical field of LCD instrument panel shell machining, the motorcycle LCD instrument panel shell injection molding device comprises a machining table, a lower mold is arranged at the upper end of the machining table, mounting plates are arranged at the two ends of the lower mold, bolts used for fixing the mounting plates are arranged above the mounting plates, and the lower end of the machining table is connected with the lower mold. Two vertical plates are arranged at the upper end of the machining table, a motor is arranged at the top of one vertical plate, a lead screw is arranged at the output end of the motor, a fixing rod is arranged in the other vertical plate, moving blocks are arranged on the outer surface of the lead screw and the outer surface of the fixing rod, and an upper mold is arranged between the two moving blocks. And an injection molding opening is formed in the upper end of the upper mold. According to the convenient-to-cool injection molding device for the LCD instrument panel shell of the motorcycle, disclosed by the utility model, the mold of the LCD instrument panel shell can be conveniently and quickly assembled and disassembled, the mold can be cooled after injection molding is completed, and the molding speed of the LCD instrument panel shell is accelerated, so that the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LCD instrument panel housing processing, in particular to an injection molding device for an LCD instrument panel housing for motorcycles, which is convenient for cooling. Background Technique

[0002] As an important part of a motorcycle, the motorcycle instrument panel provides key driving information for riders, such as speed, mileage, etc. With the continuous progress of technology, LCD instrument panels have gradually replaced traditional mechanical instrument panels and become the mainstream choice in the motorcycle market due to their advantages such as clear display and rich functions.

[0003] The existing injection molding devices for LCD instrument panel housings have relatively simple structures. Most of them require manual handling during mold closing and mold opening. At the same time, there is a lack of a cooling device during use, and the LCD instrument panel housing takes a long time to form after injection molding, thus reducing production efficiency and bringing certain adverse effects to the use process. To solve the deficiencies of the existing technology, we propose an injection molding device for an LCD instrument panel housing for motorcycles, which is convenient for cooling. Content of the Utility Model

[0004] The main purpose of the utility model is to provide an injection molding device for an LCD instrument panel housing for motorcycles, which is convenient for cooling, and can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An injection molding device for an LCD instrument panel housing for motorcycles, which is convenient for cooling, includes a processing table. A lower mold is arranged at the upper end of the processing table. Installation plates are arranged at both ends of the lower mold. Bolts for fixing the installation plates are arranged above the installation plates. Two vertical plates are arranged at the upper end of the processing table. A motor is arranged at the top of one of the vertical plates. A lead screw is arranged at the output end of the motor. A fixed rod is arranged inside the other vertical plate. Moving blocks are arranged on the outer surfaces of the lead screw and the fixed rod. An upper mold is arranged between the two moving blocks. An injection port is arranged at the upper end of the upper mold. A cooling box is arranged at the upper end of the processing table. A plurality of air blowers are embedded at one end of the cooling box. Two semiconductor refrigerators are embedded on one side of the cooling box. A refrigerating sheet is arranged on one side of the semiconductor refrigerator. A heat conduction fin is arranged on the other side of the refrigerating sheet. A heat dissipation fin is arranged on one side of the semiconductor refrigerator. A heat dissipation fan is arranged on the other side of the heat dissipation fin. First cooling channels are arranged on both sides of the lower mold. Connection channels are arranged on both sides of the cooling box. The other ends of the connection channels are communicated with the first cooling channels. An exhaust port is arranged at one end of the first cooling channel. A second cooling channel is arranged at the upper end of the upper mold. Two air inlet hoses are arranged at the upper end of the cooling box.

[0007] Preferably, the two mounting plates are respectively welded to both ends of the lower mold. The mounting plates are detachably connected to the processing table by bolts, and the vertical plate is welded to the upper end of the processing table.

[0008] Preferably, the motor is detachably connected to the top of one vertical plate. The output end of the motor is detachably connected to the lead screw. The fixed rod is welded inside the other vertical plate. The two moving blocks are respectively threadedly connected and slidably connected to the outer surfaces of the lead screw and the fixed rod. The upper mold is welded between the two moving blocks.

[0009] Preferably, the blower is detachably embedded in the outer surface of one end of the cooling box. The semiconductor refrigerator is detachably embedded in the outer surface of one side of the cooling box. The refrigeration sheet is detachably connected to one side of the semiconductor refrigerator. The heat conduction fins are welded to one side of the refrigeration sheet. The heat dissipation fins are welded to the other side of the semiconductor refrigerator. The refrigeration sheet is detachably connected to one side of the heat dissipation fins.

[0010] Preferably, the two first cooling channels are respectively welded to both sides of the lower mold. The connecting channel is welded to one side of the cooling box. The cooling box is communicated with the first cooling channel through the connecting channel. The exhaust port is welded to one end of the first cooling channel.

[0011] Preferably, the second cooling channel is welded to the upper end of the upper mold. The intake hose is detachably connected to the upper end of the cooling box. The cooling box is communicated with the second cooling channel through the intake hose.

[0012] Beneficial Effects

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] 1. For the injection molding device for the motorcycle LCD instrument panel housing that is convenient for cooling, the motor can efficiently perform mold closing and mold opening operations on the lower mold and the upper mold, improving the production efficiency of the LCD instrument panel housing, with high practicality. When starting the motor to drive the lead screw to rotate, the moving block will drive the upper mold to move downward with the rotation of the lead screw. When moving to the lowest position, the upper mold will be closed with the lower mold. After mold closing, injection molding can be carried out through the injection port provided. After injection molding and cooling, the motor can be reversed to drive the upper mold to rise, and then the injection molded LCD instrument panel housing can be taken out, with high practicality and convenient and fast operation.

[0015] 2. The injection molding device for the LCD instrument panel housing of a motorcycle that is convenient for cooling can cool the lower mold and the upper mold after injection molding through the provided cooling box, thereby improving the molding speed of the LCD instrument panel housing and enhancing production efficiency. When in use, start the semiconductor refrigerator to refrigerate the inside of the cooling box through the refrigeration sheet. At the same time, when the semiconductor refrigerator starts, the heat generated during operation will be dissipated through the heat dissipation fins and the cooling fan. Then start the blower to blow air into the cooling box. The air blown through the cooling box will be cooled. The cooled air enters the first cooling channel through the connection channel to cool the lower mold. At the same time, it can enter the second cooling channel through the intake hose to cool the upper mold. Thus, the lower mold and the upper mold can be cooled, accelerating the molding speed of the LCD instrument panel housing between the lower mold and the upper mold and improving production efficiency. It has high practicability and is convenient and fast to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the partial structural schematic diagram of the present utility model;

[0018] Figure 3 is the structural schematic diagram of the upper mold moving device of the present utility model;

[0019] Figure 4 is the internal structural schematic diagram of the cooling box of the present utility model.

[0020] In the figure: 1. Processing table; 2. Lower mold; 3. Installation plate; 4. Bolt; 5. Vertical plate; 6. Motor; 7. Lead screw; 8. Fixed rod; 9. Moving block; 10. Upper mold; 11. Injection port; 12. Cooling box; 13. Blower; 14. Semiconductor refrigerator; 15. Refrigeration sheet; 16. Heat conduction fin; 17. Heat dissipation fin; 18. Cooling fan; 19. First cooling channel; 20. Connection channel; 21. Exhaust port; 22. Second cooling channel; 23. Intake hose. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Such as Figures 1 - 3As shown in the figure, an injection molding device for an LCD instrument panel housing for motorcycles that is convenient for cooling, including a processing table 1. A lower mold 2 is arranged at the upper end of the processing table 1. Installation plates 3 are welded at both ends of the lower mold 2. The installation plates 3 and the surface of the processing table 1 are detachably connected by bolts 4. Two vertical plates 5 are welded at the upper end of the processing table 1. A motor 6 is detachably connected to the top of one vertical plate 5. The output end of the motor 6 is detachably connected to a lead screw 7. A fixed rod 8 is welded inside the other vertical plate 5. A moving block 9 is respectively threadedly connected and slidably connected to the outer surfaces of the lead screw 7 and the fixed rod 8. An upper mold 10 is welded between the two moving blocks 9. An injection port 11 is arranged at the upper end of the upper mold 10.

[0023] By setting the motor 6, the lower mold 2 and the upper mold 10 can be efficiently clamped and unclamped, improving the production efficiency of the LCD instrument panel housing, with high practicability. When starting the motor 6 to drive the lead screw 7 to rotate, the moving block 9 will drive the upper mold 10 to move downward as the lead screw 7 rotates. When moving to the lowest position, the upper mold 10 will be clamped with the lower mold 2. After clamping, injection can be carried out through the set injection port 11. After injection and cooling are completed, the motor 6 can be reversed to drive the upper mold 10 to rise, and the injection-molded LCD instrument panel housing can be taken out.

[0024] As Figures 1 - 4 shown in the figure, an injection molding device for an LCD instrument panel housing for motorcycles that is convenient for cooling. A cooling box 12 is arranged at the upper end of the processing table 1. A plurality of fans 13 are detachably embedded at one end of the cooling box 12. Two semiconductor refrigerators 14 are detachably embedded on one side of the cooling box 12. A refrigerating sheet 15 is detachably connected to one side of the semiconductor refrigerator 14. A heat conduction fin 16 is welded to the other side of the refrigerating sheet 15. A heat dissipation fin 17 is welded to one side of the semiconductor refrigerator 14. A heat dissipation fan 18 is detachably connected to the other side of the heat dissipation fin 17. First cooling channels 19 are welded on both sides of the lower mold 2. Connection channels 20 are welded on both sides of the cooling box 12. The other end of the connection channel 20 is communicated with the first cooling channel 19. An exhaust port 21 is welded to one end of the first cooling channel 19. Second cooling channels 22 are welded to the upper end of the upper mold 10. Two air inlet hoses 23 are detachably connected to the upper end of the cooling box 12. The cooling box 12 and the second cooling channel 22 are communicated through the air inlet hoses 23.

[0025] The provided cooling box 12 can cool the lower mold 2 and the upper mold 10 after injection molding, thereby increasing the molding speed of the LCD instrument panel housing and improving production efficiency. During use, start the semiconductor cooler 14 to cool the interior of the cooling box 12 through the cooling sheet 15. At the same time, when the semiconductor cooler 14 is started, the heat generated during operation will be dissipated through the heat dissipation fins 17 and the cooling fan 18. Then start the blower 13 to blow air into the cooling box 12. The air blown into the cooling box 12 will be cooled, and the cooled air will enter the first cooling channel 19 through the connection channel 20 to cool the lower mold 2. At the same time, it can enter the second cooling channel 22 through the intake hose 23 to cool the upper mold 10, thereby cooling the lower mold 2 and the upper mold 10, accelerating the molding speed of the LCD instrument panel housing between the lower mold 2 and the upper mold 10, and improving production efficiency.

[0026] It should be noted that the present utility model is an injection molding device for an LCD instrument panel housing for a motorcycle that is convenient for cooling. During use, start the motor 6 to drive the lead screw 7 to rotate. At this time, the moving block 9 will drive the upper mold 10 to move downward with the rotation of the lead screw 7. When it moves to the lowest position, the upper mold 10 will complete the mold closing with the lower mold 2. At this time, the raw material can be injected through the injection port 11. After injection molding, start the semiconductor cooler 14 and the blower 13. After the semiconductor cooler 14 is started, it will cool the interior of the cooling box 12 through the cooling sheet 15 and the heat conduction fins 16. At this time, the air blown into the cooling box 12 by the blower 13 will be cooled and then enter the first cooling channel 19 through the connection channel 20 to cool the lower mold 2. At the same time, it can enter the second cooling channel 22 through the intake hose 23 to cool the upper mold 10, thereby cooling and molding the LCD instrument panel housing between the upper mold 10 and the lower mold 2, improving the molding speed of the LCD instrument panel while increasing production efficiency, and having high practicality.

[0027] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An injection molding device for a motorcycle LCD instrument panel housing that is easy to cool, comprising a processing table (1), characterized in that: A lower mold (2) is arranged at the upper end of the processing table (1), mounting plates (3) are arranged at both ends of the lower mold (2), bolts (4) for fixing the mounting plates (3) are arranged above the mounting plates (3), two vertical plates (5) are arranged at the upper end of the processing table (1), a motor (6) is arranged at the top of one of the vertical plates (5), a screw rod (7) is arranged at the output end of the motor (6), a fixing rod (8) is arranged inside the other vertical plate (5), moving blocks (9) are arranged on the outer surfaces of the screw rod (7) and the fixing rod (8), an upper mold (10) is arranged between the two moving blocks (9), an injection port (11) is arranged at the upper end of the upper mold (10), a cooling box (12) is arranged at the upper end of the processing table (1), a plurality of fans (13) are embedded at one end of the cooling box (12), and the cooling box (12) is provided with a plurality of fans (13) at one end. Two semiconductor refrigerators (14) are embedded on one side of the cooling box (12); a cooling fin (15) is provided on one side of the semiconductor refrigerator (14); a cooling fin (15) is provided on the other side of the cooling fin (15); a heat dissipation fin (17) is provided on one side of the semiconductor refrigerator (14); a heat dissipation fan (18) is provided on the other side of the heat dissipation fin (17); first cooling channels (19) are provided on both sides of the lower mold (2); connecting channels (20) are provided on both sides of the cooling box (12); the other end of the connecting channel (20) is connected to the first cooling channel (19); an exhaust port (21) is provided on one end of the first cooling channel (19); a second cooling channel (22) is provided on the upper end of the upper mold (10); and two air intake hoses (23) are provided on the upper end of the cooling box (12).

2. The cooling-friendly LCD instrument panel housing injection molding device for motorcycles according to claim 1, characterized in that: The two mounting plates (3) are respectively welded to the two ends of the lower mold (2); the mounting plates (3) are detachably connected to the processing table (1) via bolts (4); and the vertical plate (5) is welded to the upper end of the processing table (1).

3. The cooling-friendly LCD instrument panel housing injection molding device for motorcycles according to claim 1, characterized in that: The motor (6) is detachably connected to the top of a vertical plate (5), the output end of the motor (6) is detachably connected to the screw rod (7), the fixed rod (8) is welded inside the other vertical plate (5), the two moving blocks (9) are respectively threadedly connected and slidably connected to the outer surfaces of the screw rod (7) and the fixed rod (8), and the upper mold (10) is welded between the two moving blocks (9).

4. The cooling-friendly LCD instrument panel housing injection molding device for motorcycles according to claim 1, characterized in that: The fan (13) is detachably embedded in the outer surface of one end of the cooling box (12), the semiconductor refrigerator (14) is detachably embedded in the outer surface of one side of the cooling box (12), the cooling fin (15) is detachably connected to one side of the semiconductor refrigerator (14), the cooling fin (16) is welded to one side of the cooling fin (15), the heat dissipation fin (17) is welded to the other side of the semiconductor refrigerator (14), and the cooling fin (15) is detachably connected to one side of the heat dissipation fin (17).

5. The cooling-friendly LCD instrument panel housing injection molding device for motorcycles according to claim 1, characterized in that: The two first cooling channels (19) are respectively welded to the two sides of the lower mold (2), the connecting channel (20) is welded to one side of the cooling box (12), the cooling box (12) and the first cooling channel (19) are connected through the connecting channel (20), and the exhaust port (21) is welded to one end of the first cooling channel (19).

6. The cooling-friendly LCD instrument panel housing injection molding device for motorcycles according to claim 1, characterized in that: The second cooling channel (22) is welded to the upper end of the upper mold (10), the air intake hose (23) is detachably connected to the upper end of the cooling box (12), and the cooling box (12) and the second cooling channel (22) are connected via the air intake hose (23).

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