CN214321494U

CN214321494U - Mould of cover is decorated to processing car base that charges

Info

Publication number: CN214321494U
Application number: CN202120251619.5U
Authority: CN
Inventors: 梅华明; 盛必争; 胡先桥; 曾美容; 胡颖; 邓文峰; 贺恩泽
Original assignee: Wuhan Huade Molding Co ltd
Current assignee: Wuhan Huade Molding Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-01
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a mould of processing car charging base decoration cover relates to automobile manufacturing technical field, including cavity die board and fixed plate, the one end fixedly connected with second compression spring of slide bar, the inside of slide bar is rotated through the pivot and is connected with the rotation ejector pin, rotates the inside and the fixed axle sliding connection of ejector pin, and the inside of leading to the groove is pegged graft and is had the depression bar, and the lower surface sliding connection of fixed plate has the sliding block, the outer fixed surface of connecting axle is connected with the elastic rod, the middle part fixedly connected with guide shaft of elastic rod. The utility model discloses a set up depression bar, sliding shaft, slide bar, rotation ejector pin, fixed axle and second compression spring, can be with the formed part automatic ejection, do not need the manual operation, labour saving and time saving is fit for mass production, through setting up sliding block, connecting axle, elastic rod and guide shaft, will overlap the waste material on the blanking terrace die ejecting downwards, realizes automatic discharge, conveniently takes off the waste material, can improve work efficiency to a certain extent.

Description

Mould of cover is decorated to processing car base that charges

Technical Field

The utility model relates to an automobile manufacturing technical field specifically is a mould of cover is decorated to processing car charging base.

Background

The electric automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels to run by using a motor, and meets various requirements of road traffic and safety regulations. Because the influence on the environment is smaller than that of the traditional automobile, the prospect is widely seen. Climate change, energy and environmental issues are long-standing problems that human society faces together. The main countries actively implement energy and environmental protection strategies, and enter the era of really solving the common problems of human society globally. The three problems of greenhouse gas emission, energy consumption and tail gas emission in the field of transportation are effectively solved, and the common problem of human beings which is directly influenced can be effectively solved, therefore, the governments, organizations, automobile manufacturers, energy suppliers and risk investment enterprises in the main world act together to promote the structure upgrade of the automobile industry in the world and the transformation of the power system electric strategy, promote the formation of the electric automobile social basic industry with a multi-layer structure and the construction of corresponding policies and organization guarantee systems, and promote the formation of the electric automobile society with sustainable development. Consider vehicle appearance and the sealed and security of mouthful base that charges, whole car all can be matchd and have the base that charges to decorate the cover and cover it and decorate, and the base that charges is decorated the cover and is generally formed through stamping die punching press moreover.

At present, the mould of cover is decorated to current processing car charging base still needs artificial after blanking shaping to take out the formed part from the shaping die in, this process is wasted time and energy, unsuitable mass production, the waste material under the blanking can be stayed on the blanking terrace die in addition, inconvenient taking off, consequently certain improvement space still has, the mould of cover is decorated to current processing car charging base has the inconvenient problem of taking out and the waste material can overlap on the blanking terrace die of the formed part in the shaping die.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mould of cover is decorated to processing car charging base has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including cavity die plate and fixed plate, the inside sliding connection of cavity die plate has the slide bar, the one end fixedly connected with second compression spring of slide bar, the other end butt of slide bar has the sliding shaft, the inside of slide bar is rotated through the pivot and is connected with the rotation ejector pin, the inside fixedly connected with fixed axle of cavity die plate, the inside and the fixed axle sliding connection of rotation ejector pin, logical groove has been seted up to the upper surface of cavity die plate, it has the depression bar to peg graft in the inside that leads to the groove, the upper end and the fixed plate fixed connection of depression bar, the lower surface sliding connection of fixed plate has the sliding block, the inside rotation of sliding block is connected with the connecting axle, the surface fixedly connected with elastic rod of connecting axle, the middle part fixedly connected with guide shaft of elastic rod.

Optionally, one end of the sliding rod, which is far away from the second compression spring, is in an inclined plane shape, a transmission groove is formed in the rotating ejector rod, the transmission groove is slidably connected with the fixed shaft, and the concave die plate is slidably connected with the sliding shaft.

Optionally, a blanking male die is fixedly connected to one side of the fixing plate, a blanking cavity matched with the blanking male die is formed in one side of the female die plate, a forming male die is fixedly connected to the other side of the fixing plate, and a forming cavity matched with the forming male die is formed in the other side of the female die plate.

Optionally, the upper surface of the concave template is fixedly connected with a limiting rod, the sliding block is T-shaped, the elastic rod is arc-shaped, and the upper part of the guide shaft is inserted into the fixed plate.

Optionally, a lower die base is fixedly connected to the lower surface of the cavity plate, a guide pillar is fixedly connected to one side of the lower die base, and a first compression spring is sleeved on the outer surface of the guide pillar.

Optionally, the upper surface of the fixed plate is fixedly connected with an upper die holder, one side of the upper die holder is fixedly connected with a guide sleeve, the upper part of the guide pillar is inserted into the guide sleeve, and the upper surface of the upper die holder is fixedly connected with a die handle.

Advantageous effects

The utility model provides a mould of cover is decorated to processing car charging base possesses following beneficial effect:

1. this mould of cover is decorated to processing car base that charges, through setting up the depression bar, the sliding shaft, the sliding rod, rotate the ejector pin, fixed axle and second compression spring, push down the sliding shaft through the depression bar during the compound die and make its lapse, and promote the sliding rod of both sides inwards slide, and then make and rotate the ejector pin and rotate to both sides, second compression spring promotes the sliding rod and outwards slides and then control and rotate the ejector pin and with the automatic ejecting of the formed part of blanking chamber or shaping intracavity during the die sinking, do not need the manual operation, time saving and labor saving, and is suitable for mass production.

2. This mould of cover is decorated to processing car base that charges, through setting up sliding block, connecting axle, elastic rod and guide shaft, fixed plate and die board can extrude the elastic rod during the compound die to make the sliding block of both sides slide to both sides, because elastic rod self has elasticity during the die sinking, will overlap the waste material on the blanking terrace die ejecting downwards under the effect of its elasticity, realize automatic discharge, conveniently take off the waste material, can improve work efficiency to a certain extent.

Drawings

FIG. 1 is a schematic view of the front perspective structure of the present invention;

FIG. 2 is a schematic side sectional view of the cavity plate of the present invention;

FIG. 3 is a schematic top sectional view of the cavity plate of the present invention;

fig. 4 is a side view of the fixing plate of the present invention.

In the figure: 1. a lower die holder; 2. a cavity plate; 3. a molding cavity; 4. forming a male die; 5. a through groove; 6. a pressure lever; 7. a limiting rod; 8. blanking a cavity; 9. blanking a male die; 10. rotating the ejector rod; 11. an elastic rod; 12. a guide post; 13. a first compression spring; 14. a guide sleeve; 15. an upper die holder; 16. a die shank; 17. a fixing plate; 18. a sliding shaft; 19. a slide bar; 20. a transmission groove; 21. a fixed shaft; 22. a second compression spring; 23. a slider; 24. a connecting shaft; 26. a guide shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a die for processing a decorative cover of an automobile charging base comprises a concave die plate 2 and a fixed plate 17, one side of the fixed plate 17 is fixedly connected with a blanking male die 9, one side of the concave die plate 2 is provided with a blanking cavity 8 matched with the blanking male die 9, the other side of the fixed plate 17 is fixedly connected with a forming male die 4, the other side of the concave die plate 2 is provided with a forming cavity 3 matched with the forming male die 4, the inside of the concave die plate 2 is slidably connected with a sliding rod 19, one end of the sliding rod 19 is fixedly connected with a second compression spring 22, the other end of the sliding rod 19 is abutted with a sliding shaft 18, one end of the sliding rod 19, far away from the second compression spring 22, is in an inclined plane shape, the inside of a rotating ejector rod 10 is provided with a transmission groove 20, the inside of the transmission groove 20 is slidably connected with a fixed shaft 21, the inside of the concave die plate 2 is slidably connected with the sliding shaft 18, the inside of the sliding rod 19 is rotatably connected with the rotating ejector rod 10 through a rotating shaft, a fixed shaft 21 is fixedly connected inside the concave template 2, the inside of the rotating ejector rod 10 is connected with the fixed shaft 21 in a sliding manner, the upper surface of the concave template 2 is provided with a through groove 5, a press rod 6 is inserted inside the through groove 5, the upper end of the press rod 6 is fixedly connected with a fixed plate 17, the lower surface of the concave template 2 is fixedly connected with a lower die holder 1, one side of the lower die holder 1 is fixedly connected with a guide pillar 12, the outer surface of the guide pillar 12 is sleeved with a first compression spring 13, the upper surface of the fixed plate 17 is fixedly connected with an upper die holder 15, one side of the upper die holder 15 is fixedly connected with a guide sleeve 14, the upper part of the guide pillar 12 is inserted inside the guide sleeve 14, the upper surface of the upper die holder 15 is fixedly connected with a die shank 16, the lower surface of the fixed plate 17 is connected with a sliding block 23 in a sliding manner, the inside of the upper die holder 23 is rotatably connected with a connecting shaft 24, the outer surface of the connecting shaft 24 is fixedly connected with an elastic rod 11, and the middle part of the elastic rod 11 is fixedly connected with a guide shaft 26, the upper surface of the concave template 2 is fixedly connected with a limiting rod 7, the sliding block 23 is T-shaped, the elastic rod 11 is arc-shaped, and the upper part of the guide shaft 26 is inserted in the fixed plate 17.

When in use, the initial state of the die is the die opening state, firstly, a plate to be punched is placed at the upper part of the left inner blanking cavity 8 of the limiting rod 7, then, during the process of closing the mold, the fixed plate 17 presses the sliding shaft 18 downwards through the pressing rod 6, so that the sliding shaft 18 slides downwards, the sliding shaft 18 presses the inclined surface side of the sliding rod 19, thereby pushing the sliding rods 19 at the two sides to slide inwards, compressing the second compression spring 22, since the rotary push rod 10 can rotate on the slide rod 19, and is slidably connected with the fixed shaft 21, therefore, the sliding rod 19 can control the rotating mandril 10 to rotate towards two sides, in the process of opening the die after the blanking forming is finished, the second compression spring 22 pushes the sliding rod 19 to slide outwards so as to control the rotating ejector rod 10 to automatically eject the formed part in the blanking cavity 8 or the forming cavity 3, so that one-side blanking forming is completed, manual operation is not needed, time and labor are saved, and the punching die is suitable for mass production; then the blanking part on the upper part of the blanking cavity 8 is placed on the upper part of the forming cavity 3, a plate to be punched is placed on the blanking cavity 8 again, blanking forming is carried out on the next side, the fixing plate 17 and the concave die plate 2 can extrude the elastic rod 11 during die assembly, the sliding blocks 23 on the two sides can slide towards the two sides through the connecting shaft 24, the elastic rod 11 has elasticity during die assembly, waste materials sleeved on the blanking convex die 9 are ejected downwards under the action of the elasticity of the elastic rod 11, the sliding blocks 23 on the two sides recover to the original position, the guide shaft 26 can slide up and down in the fixing plate 17 to play a limiting role in the elastic rod 11, automatic discharging is finally realized, the waste materials are conveniently taken down, and the working efficiency can be improved to a certain extent.

To sum up, the utility model is provided with a pressure lever 6, a sliding shaft 18, a sliding rod 19, a rotating ejector rod 10, a fixed shaft 21 and a second compression spring 22, the sliding rod 19 at both sides can be pushed to slide inwards by pressing down the sliding shaft 18 through the pressure lever 6 during mold closing, so that the rotating ejector rod 10 rotates towards both sides, the second compression spring 22 pushes the sliding rod 19 to slide outwards during mold opening so as to control the rotating ejector rod 10 to automatically eject a formed part in a blanking cavity 8 or a forming cavity 3, manual operation is not needed, time and labor are saved, the die is suitable for mass production, through the arrangement of the sliding block 23, the connecting shaft 24, the elastic rod 11 and the guide shaft 26, the fixed plate 17 and the concave die plate 2 can extrude the elastic rod 11 during mold closing, and the sliding block 23 at both sides can slide towards both sides, the elastic rod 11 has elasticity during mold opening, waste materials sleeved on the blanking convex die 9 can be ejected downwards under the action of the elasticity, realize automatic discharge, conveniently take off the waste material, can improve work efficiency to a certain extent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mould that cover is decorated to processing car base that charges, includes die board (2) and fixed plate (17), its characterized in that: the inner part of the concave template (2) is connected with a sliding rod (19) in a sliding manner, one end of the sliding rod (19) is fixedly connected with a second compression spring (22), the other end of the sliding rod (19) is connected with a sliding shaft (18) in a butting manner, the inner part of the sliding rod (19) is connected with a rotating ejector rod (10) in a rotating manner through a rotating shaft, the inner part of the concave template (2) is fixedly connected with a fixed shaft (21), the inner part of the rotating ejector rod (10) is connected with the fixed shaft (21) in a sliding manner, the upper surface of the concave template (2) is provided with a through groove (5), a compression rod (6) is inserted into the through groove (5), the upper end of the compression rod (6) is fixedly connected with a fixed plate (17), the lower surface of the fixed plate (17) is connected with a sliding block (23) in a sliding manner, the inner part of the sliding block (23) is connected with a connecting shaft (24) in a rotating manner, the outer surface of the connecting shaft (24) is fixedly connected with the elastic rod (11), the middle part of the elastic rod (11) is fixedly connected with a guide shaft (26).

2. The mold for manufacturing the decorative cover of the charging base of the automobile as claimed in claim 1, wherein: one end, far away from the second compression spring (22), of the sliding rod (19) is in an inclined plane shape, a transmission groove (20) is formed in the rotating ejector rod (10), the transmission groove (20) is slidably connected with the fixed shaft (21), and the concave die plate (2) is slidably connected with the sliding shaft (18).

3. The mold for manufacturing the decorative cover of the charging base of the automobile as claimed in claim 1, wherein: one side fixedly connected with blanking terrace die (9) of fixed plate (17), blanking chamber (8) with blanking terrace die (9) looks adaptation has been seted up to one side of die plate (2), opposite side fixedly connected with shaping terrace die (4) of fixed plate (17), shaping chamber (3) with shaping terrace die (4) looks adaptation has been seted up to the opposite side of die plate (2).

4. The mold for manufacturing the decorative cover of the charging base of the automobile as claimed in claim 1, wherein: the upper surface fixed connection of cavity template (2) has gag lever post (7), the shape of sliding block (23) is the T type, the shape of elastic rod (11) is the circular arc type, the upper portion of guide shaft (26) is pegged graft in the inside of fixed plate (17).

5. The mold for manufacturing the decorative cover of the charging base of the automobile as claimed in claim 1, wherein: the lower surface of the concave die plate (2) is fixedly connected with a lower die base (1), one side of the lower die base (1) is fixedly connected with a guide pillar (12), and the outer surface of the guide pillar (12) is sleeved with a first compression spring (13).

6. The mold for manufacturing a decorative cover of an automobile charging base, according to claim 5, wherein: the upper surface of the fixed plate (17) is fixedly connected with an upper die holder (15), one side of the upper die holder (15) is fixedly connected with a guide sleeve (14), the upper part of the guide post (12) is inserted into the guide sleeve (14), and the upper surface of the upper die holder (15) is fixedly connected with a die handle (16).