Pitched roof forming tool for electric vehicle plastic part mold

Abstract

The utility model discloses an electric vehicle plastic part mold pitched roof forming tool, which belongs to the technical field of plastic part processing, and comprises a working table, a bottom plate is arranged at the bottom of the working table, support plates are fixedly mounted on the left side and the right side of the top of the bottom plate, and a transverse plate is fixedly mounted on the tops of the support plates. A motor is fixedly installed on the right side of the top of the bottom plate, the output end of the motor penetrates through the transverse plate and is fixedly connected with a half gear, a movable frame is arranged on the top of the transverse plate, toothed plates meshed with the gear are fixedly installed on the front side and the rear side of an inner cavity of the movable frame, and a cooling fan is fixedly installed on the top of the movable frame. According to the cooling device, formed plastic parts can be rapidly cooled, deformation of the plastic parts which are just machined in the transportation process is avoided, certain economic losses are reduced, the formed plastic parts can be conveniently taken out, the structure is simple, the manufacturing cost is low, and the working efficiency of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic parts processing, in particular to an inclined top forming tooling for an electric vehicle plastic part mold. Background Art

[0002] Plastic molds are tools used in the plastic processing industry to match plastic molding machines and give plastic products complete configurations and precise dimensions. Due to the wide variety of plastics and processing methods, the structures of plastic molding machines and plastic products vary in complexity, and the types and structures of plastic molds are also diverse.

[0003] The existing molding device is not convenient for quickly cooling the molded plastic parts. Since the hardness of the plastic parts is not high right after molding, the plastic parts are deformed during transportation, resulting in the plastic parts being unusable, causing certain economic losses. It is also not convenient to remove the molded plastic parts, reducing the processing efficiency of the plastic parts. Therefore, we propose an electric vehicle plastic part mold inclined top molding tooling to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a slanted top molding tool for an electric vehicle plastic part mold to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A slanted top forming tool for an electric vehicle plastic part mold comprises a workbench, wherein a base plate is provided at the bottom of the workbench, support plates are fixedly installed on the left and right sides of the top of the base plate, a cross plate is fixedly installed on the top of the support plate, a motor is fixedly installed on the right side of the top of the base plate, the output end of the motor passes through the cross plate and is fixedly connected to a half gear, a moving frame is provided on the top of the cross plate, tooth plates meshing with gears are fixedly installed on the front and rear sides of the inner cavity of the moving frame, a cooling fan is fixedly installed on the top of the moving frame, an electric telescopic rod is fixedly installed on the left side of the top of the base plate, a moving plate is fixedly installed on the top of the electric telescopic rod, and push rods are fixedly installed on the left and right sides of the top of the moving plate.

[0007] Preferably, sliders are fixedly installed on the front and rear sides of the bottom of the movable frame, the bottom of the slider movably passes through the horizontal plate, and the front and rear sides of the top of the horizontal plate are provided with sliding grooves compatible with the sliders, and a ventilation net is fixedly embedded on the right side of the top of the workbench.

[0008] Preferably, a lower mold seat is fixedly installed on the left side of the top of the workbench, and connecting blocks are fixedly installed on the tops of the left and right sides of the lower mold seat. The top of the push rod movably passes through the workbench and extends to the inside of the connecting block, and an injection hole is opened on the left side of the connecting block on the left.

[0009] Preferably, a support frame is fixedly installed on the left side of the top of the workbench, a cylinder is fixedly installed on the top of the support frame, and an output end of the cylinder extends to the inner cavity of the support frame and is fixedly connected to an upper mold seat.

[0010] Preferably, limit blocks are fixedly installed on both left and right sides of the upper mold base, and the inner cavity of the limit block is in sliding contact with the outer side of the support frame.

[0011] Preferably, support legs are fixedly installed at the four corners of the bottom of the workbench, and the base plate is fixedly installed on the inner sides of the support legs.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, by starting the motor and the cooling fan, the motor rotates forward to drive the half gear to rotate, the half gear drives the moving frame to move to the right through the toothed plate on the rear side, and the half gear drives the moving frame to move to the left through the toothed plate on the front side, and the moving frame drives the cooling fan to move back and forth left and right, which can quickly cool the formed plastic parts, avoid deformation of the newly processed plastic parts during transportation, and reduce certain economic losses.

[0014] 2. In the utility model, by starting the electric telescopic rod to extend, the electric telescopic rod extends to drive the movable plate to move upward, and the movable plate drives the push rod to move upward, so that the formed plastic parts can be easily taken out. The structure is simple, the production cost is low, and the work efficiency of the staff is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of an inclined top molding tooling for an electric vehicle plastic part mold proposed by the utility model;

[0016] Figure 2 This is a schematic cross-sectional structure diagram of an inclined top molding tooling for an electric vehicle plastic part mold proposed by the utility model;

[0017] Figure 3 This is a partial structural schematic diagram of an inclined top molding tooling for electric vehicle plastic parts mold proposed by the utility model;

[0018] Figure 4 for Figure 2 A partial enlarged view of part A.

[0019] In the figure: 1. workbench; 2. bottom plate; 3. support plate; 4. cross plate; 5. motor; 6. half gear; 7. moving frame; 8. tooth plate; 9. slider; 10. slide; 11. cooling fan; 12. ventilation net; 13. lower mold base; 14. support frame; 15. cylinder; 16. upper mold base; 17. connecting block; 18. electric telescopic rod; 19. moving plate; 20. push rod; 21. limit block; 22. support leg; 23. injection hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A tooling for forming an inclined top of an electric vehicle plastic part mold comprises a workbench 1, a bottom plate 2 is arranged at the bottom of the workbench 1, support plates 3 are fixedly installed on the left and right sides of the top of the bottom plate 2, a cross plate 4 is fixedly installed on the top of the support plate 3, a motor 5 is fixedly installed on the right side of the top of the bottom plate 2, the output end of the motor 5 passes through the cross plate 4 and is fixedly connected with a half gear 6, a moving frame 7 is arranged on the top of the cross plate 4, tooth plates 8 meshing with the gears are fixedly installed on the front and rear sides of the inner cavity of the moving frame 7, a cooling fan 11 is fixedly installed on the top of the moving frame 7, an electric telescopic rod 18 is fixedly installed on the left side of the top of the bottom plate 2, a moving plate 19 is fixedly installed on the top of the electric telescopic rod 18, and push rods 20 are fixedly installed on the left and right sides of the top of the moving plate 19.

[0022] In this embodiment, sliders 9 are fixedly installed on the front and rear sides of the bottom of the moving frame 7, the bottom of the slider 9 movably passes through the horizontal plate 4, and the front and rear sides of the top of the horizontal plate 4 are provided with slide grooves 10 compatible with the slider 9. A ventilation net 12 is fixedly inlaid on the right side of the top of the workbench 1, and a lower mold seat 13 is fixedly installed on the left side of the top of the workbench 1. Connecting blocks 17 are fixedly installed on the top of the left and right sides of the lower mold seat 13. The top of the push rod 20 movably passes through the workbench 1 and extends to the inside of the connecting block 17. An injection hole 23 is opened on the left side of the connecting block 17 on the left. Through the coordinated use of the slider 9 and the slide groove 10, the moving frame 7 can be limited, thereby improving the stability of the left and right movement of the moving frame 7.

[0023] In this embodiment, a support frame 14 is fixedly installed on the left side of the top of the workbench 1, and a cylinder 15 is fixedly installed on the top of the support frame 14. The output end of the cylinder 15 extends to the inner cavity of the support frame 14 and is fixedly connected to the upper mold seat 16. Limit blocks 21 are fixedly installed on the left and right sides of the upper mold seat 16. The inner cavity of the limit block 21 is in sliding contact with the outer side of the support frame 14. Support legs 22 are fixedly installed at the four corners of the bottom of the workbench 1, and the base plate 2 is fixedly installed on the inner side of the support leg 22. Through the cooperation of the limit block 21 and the support frame 14, the upper mold seat 16 can be limited, thereby improving the stability of the two-way movement of the upper mold seat 16.

[0024] In this embodiment, when in use, the cylinder 15 is started to extend through the external controller, and the extension of the cylinder 15 drives the upper mold base 16 to move downward until it is meshed with the lower mold base 13, and then injection molding is performed through the injection hole 23. After the plastic part is formed, the upper mold base 16 is reset by the cylinder 15, and then the electric telescopic rod 18 is started to extend through the external controller, and the extension of the electric telescopic rod 18 drives the movable plate 19 to move upward, and the movable plate 19 drives the push rod 20 to move upward, which can facilitate the removal of the molded plastic part, and then the plastic part is placed on the ventilation net 12, and the motor 5 and the cooling fan 11 are started through the external controller. The motor 5 rotates forward to drive the half gear 6 to rotate, and the half gear 6 drives the movable frame 7 to move to the right through the rear tooth plate 8, and the half gear 6 drives the movable frame 7 to move to the left through the front tooth plate 8. The movable frame 7 drives the cooling fan 11 to move back and forth left and right, which can quickly cool the molded plastic part.

[0025] The above is a detailed introduction to the electric vehicle plastic part mold inclined top molding tooling provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A tooling for forming a plastic part mold of an electric vehicle with an inclined top, comprising a workbench (1), characterized in that: A bottom plate (2) is provided at the bottom of the workbench (1), support plates (3) are fixedly installed on the left and right sides of the top of the bottom plate (2), a cross plate (4) is fixedly installed on the top of the support plate (3), a motor (5) is fixedly installed on the right side of the top of the bottom plate (2), the output end of the motor (5) passes through the cross plate (4) and is fixedly connected to a half gear (6), a moving frame (7) is provided on the top of the cross plate (4), tooth plates (8) meshing with the gears are fixedly installed on the front and rear sides of the inner cavity of the moving frame (7), a cooling fan (11) is fixedly installed on the top of the moving frame (7), an electric telescopic rod (18) is fixedly installed on the left side of the top of the bottom plate (2), a moving plate (19) is fixedly installed on the top of the electric telescopic rod (18), and push rods (20) are fixedly installed on the left and right sides of the top of the moving plate (19).

2. The electric vehicle plastic part mold inclined top molding tool according to claim 1, characterized in that: Slide blocks (9) are fixedly installed on both the front and rear sides of the bottom of the movable frame (7); the bottom of the slide block (9) movably penetrates the horizontal plate (4); the front and rear sides of the top of the horizontal plate (4) are provided with sliding grooves (10) adapted to the slide blocks (9); and a ventilation net (12) is fixedly embedded on the right side of the top of the workbench (1).

3. The electric vehicle plastic part mold inclined top molding tool according to claim 1, characterized in that: A lower mold base (13) is fixedly installed on the left side of the top of the workbench (1), and connecting blocks (17) are fixedly installed on the tops of the left and right sides of the lower mold base (13). The top of the push rod (20) movably passes through the workbench (1) and extends to the inside of the connecting block (17), and an injection hole (23) is opened on the left side of the connecting block (17) on the left side.

4. The electric vehicle plastic part mold inclined top molding tool according to claim 1, characterized in that: A support frame (14) is fixedly installed on the left side of the top of the workbench (1), and a cylinder (15) is fixedly installed on the top of the support frame (14). The output end of the cylinder (15) extends to the inner cavity of the support frame (14) and is fixedly connected to an upper mold base (16).

5. The electric vehicle plastic part mold inclined top molding tool according to claim 4, characterized in that: Limit blocks (21) are fixedly mounted on both left and right sides of the upper mold base (16), and the inner cavity of the limit block (21) is in sliding contact with the outer side of the support frame (14).

6. The electric vehicle plastic part mold inclined top molding tool according to claim 1, characterized in that: Support legs (22) are fixedly mounted at the four corners of the bottom of the workbench (1), and the base plate (2) is fixedly mounted on the inner side of the support legs (22).

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