CN219253857U

CN219253857U - Stamping die for multi-station assembly type automobile parts

Info

Publication number: CN219253857U
Application number: CN202222687856.3U
Authority: CN
Inventors: 周浩
Original assignee: Qingdao Fengruiyuan Auto Parts Co ltd
Current assignee: Qingdao Fengruiyuan Auto Parts Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-06-27
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a stamping die for multi-station assembly type automobile parts, and relates to the field of stamping devices. The utility model comprises a mounting frame and a worm, wherein a hydraulic rod is arranged above the inside of the mounting frame, the bottom end of the hydraulic rod and the inside of the mounting frame are both provided with a fixing frame, the inner side of a group of fixing frames is provided with a lower cylinder through a first connecting shaft, the upper cylinder, the lower cylinder, a second connecting shaft, the worm, a worm wheel, a charging pump, an air passage, a spring, a pneumatic plate, a piston rod and a stripper plate.

Description

Stamping die for multi-station assembly type automobile parts

Technical Field

The utility model relates to the field of stamping devices, in particular to a stamping die for a multi-station assembled automobile part.

Background

The stamping die is a special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, namely a cold stamping die (commonly called cold stamping die), stamping is a pressure processing method for separating or plastically deforming the materials at room temperature by utilizing a die arranged on a press machine so as to obtain the required parts, and most of the existing stamping machines only can complete a single processing such as bending and punching.

The utility model discloses an auto parts hangs and cuts stamping die of application number CN201920778589.6, the on-line screen storage device comprises a base, the fixed a plurality of first damping spring that is provided with in base upper end, the fixed lower mould mechanism that is provided with in upper mould mechanism top, go up mould mechanism and lower mould mechanism and connect through a plurality of guiding mechanism, guiding mechanism includes guide pin bushing, guide pillar, buffer spring, the fixed upper end of guide pin bushing sets up the upper die base lower extreme, the fixed upper end at the die holder of guide pillar lower extreme, buffer spring is fixed to be set up at the guide pillar periphery, the guide pillar cup joints in the guide sleeve, the surface of guide pillar and the inner wall in close contact with of guide pin bushing, this utility model can set up a plurality of drifts and a plurality of concave template, can punch a plurality of parts simultaneously, greatly increased punching efficiency, multiple shock-absorbing facility fine assurance stamping device's of while life.

But this automobile parts stamping die shape is fixed, when needs are with automobile parts punching press other shapes, can only stop the back, changes into the module and the die cavity of looks adaptation and carries out punching press operation, and not only waste time and energy, parking time is longer moreover to reduced work efficiency, secondly, after punching press finishes, automobile parts can imbed in concave type template, and then makes the spare part take out inconvenient when, has further reduced work efficiency.

Disclosure of Invention

Based on the above, the utility model aims to provide a stamping die for multi-station assembly type automobile parts, so as to solve the technical problem of low working efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stamping die for multistation assembled automobile parts, includes installing frame and worm, the inside top of installing frame is installed the hydraulic stem, the bottom of hydraulic stem and the inside of installing frame all are provided with the mount, a set of down a section of thick bamboo is installed through first connecting axle to the inboard of mount, another group the inboard of mount is connected with the section of thick bamboo through the second connecting axle, the surface of a section of thick bamboo is provided with the die cavity down, the inside of die cavity is provided with the stripper plate, the bottom of stripper plate is fixed with the air pressure board through the movable rod, the top of air pressure board is provided with the spring, the surface of a section of thick bamboo is provided with the module, the inside of first connecting axle is provided with the air flue, one side of installing frame is provided with fills the suction pump, the port connection of filling the suction pump has the trachea, tracheal one end is through rotary joint and first connecting axle swing joint, the one end of first connecting axle and second connecting axle is fixed with the worm wheel.

Furthermore, a sliding groove is formed in the inner wall of the mounting frame, and the inside of the sliding groove is connected with a group of fixing frames through sliding blocks.

Through adopting above-mentioned technical scheme, when the mount needs up-and-down motion, can make the slider slide from top to bottom in the spout, and then make the mount up-and-down motion more temperature, improved the accuracy of punching press.

Further, one end of the worm is fixed with a rocking handle, and the outer surface of the rocking handle is provided with a rubber sleeve.

Through adopting above-mentioned technical scheme, the staff makes the worm rotate more convenient through the rocking handle, and the rubber sleeve has increased the frictional force and the feel of rocking handle for the phenomenon that skids can not appear in the rocking handle when using.

Further, one side of the upper cylinder and one side of the lower cylinder are respectively provided with a vertical mark, and the inner side of the fixing frame is provided with an indicating arrow.

By adopting the technical scheme, after the upper cylinder and the lower cylinder are turned over, whether the positions of the module and the die cavity are aligned or not is judged by checking whether the indication arrow indicates the vertical mark, so that the stamping accuracy of parts is improved.

Further, the upper cylinder and the lower cylinder are rectangular, and the specifications of the modules and the mould grooves on the four longer rectangular surfaces of the upper cylinder and the lower cylinder are different.

By adopting the technical scheme, each surface is provided with the modules and the mould grooves with different specifications, so that the switching is more convenient, and the automobile parts formed by different types can be produced conveniently.

Further, two groups of hydraulic rods are arranged, and the two groups of hydraulic rods are symmetrically arranged by taking the longitudinal axis of the mounting frame as the center.

Through adopting above-mentioned technical scheme, two sets of hydraulic stems make the mount more steady when up-and-down motion, and force is more even when punching press to spare part, has improved the stability of mould, has guaranteed punching press quality.

In summary, the utility model has the following advantages: according to the utility model, the first connecting shaft, the upper cylinder, the lower cylinder, the second connecting shaft, the worm wheel, the charging and sucking pump, the air passage, the spring, the air pressure plate, the piston rod and the stripper plate are arranged, when other modules and die grooves with different shapes need to be replaced, a worker rotates the worm, the worm rotates to enable the worm wheel to rotate, the first connecting shaft and the second connecting shaft rotate due to the rotation of the worm wheel, the upper cylinder and the lower cylinder are driven to rotate, so that the matched modules and the die grooves can be rotated to the working surface, the purpose of replacing the modules and the die grooves is achieved, the operation is convenient, the parking time is greatly reduced, the working efficiency is improved, the charging and sucking pump works after the punching is finished, the high-pressure air enters the lower cylinder through the air passage, the air pressure plate overcomes the elasticity of the spring to expand outwards under the action of the pressure, and then the stripper plate pushes the punched automobile parts out of the die grooves through the movable rod, thereby facilitating the picking up of the parts by the worker, the charging and sucking pump works after the picking up, the parts are finished, the working is carried out under the auxiliary action of the outside air pressure and the spring, the working efficiency is greatly improved, and the practicability is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a lower barrel according to the present utility model;

FIG. 3 is a schematic diagram of a die cavity structure according to the present utility model;

fig. 4 is a schematic view of the upper cylinder structure of the present utility model.

In the figure: 1. a mounting frame; 2. a fixing frame; 3. a worm; 4. a first connecting shaft; 5. a lower cylinder; 6. a worm wheel; 7. a second connecting shaft; 8. a cylinder is arranged; 9. a module; 10. a die cavity; 11. a chute; 12. a slide block; 13. a rocking handle; 14. a hydraulic rod; 15. an arrow; 16. a suction pump; 17. an air pipe; 18. a rotary joint; 19. a movable rod; 20. removing the template; 21. an air pressure plate; 22. a spring; 23. an airway; 24. vertical marks.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a stamping die for multistation assembled automobile parts, as shown in fig. 1-4, including installing frame 1 and worm 3, the inside top of installing frame 1 is installed hydraulic stem 14, the bottom of hydraulic stem 14 and the inside of installing frame 1 all are provided with mount 2, lower section of thick bamboo 5 is installed through first connecting axle 4 to the inboard of a set of mount 2, the inboard of another set of mount 2 is connected with upper cylinder 8 through second connecting axle 7, one side of upper cylinder 8 and lower cylinder 5 all is provided with vertical mark 24, the inboard of mount 2 is provided with instruction arrow 15, after upper cylinder 8 and lower cylinder 5 turn over, whether the position of judging module 9 and die cavity 10 is counterpointed on vertical mark 24 through looking over instruction arrow 15, improve the accuracy of spare part punching press, the surface of lower cylinder 5 is provided with die cavity 10, the inside of die cavity 10 is provided with stripper plate 20, the bottom of stripper plate 20 is fixed with pneumatic plate 21 through movable rod 19, the top of pneumatic plate 21 is provided with spring 22, the surface of upper cylinder 8 is provided with module 9, upper cylinder 8 and lower cylinder 5 are the fourth cylinder 5 and four air pipe 5 and the same as the side of a rectangle, the side of being connected with the air pipe 5 and the first end of 5 is provided with the air pipe 5 and the same size of a side of 5, the air pump is connected with the first end of 5 and the air pipe 5 is connected with the air pipe 5, the first end of 5 is connected with the air pump 17, the air pump is connected with the end of the air pump is more than the first side of the air pipe 17, the air conditioner is connected with the air pump 1, the air conditioner is connected with the end of the air conditioner is more convenient, the end of the air pump is connected with the end 1, the air conditioner is provided with the end 1, and has the end 17 is connected with the end 17 has the end 17.

Referring to fig. 1, a chute 11 is formed in the inner wall of the mounting frame 1, the inside of the chute 11 is connected with a group of fixing frames 2 through a sliding block 12, when the fixing frames 2 need to move up and down, the sliding block 12 can slide up and down in the chute 11, so that the fixing frames 2 move up and down more at a higher temperature, and the stamping accuracy is improved.

Referring to fig. 1, one end of the worm 3 is fixed with a rocking handle 13, and a rubber sleeve is arranged on the outer surface of the rocking handle 13, so that a worker rotates the worm 3 more conveniently through the rocking handle 13, and the rubber sleeve increases the friction force and the hand feeling of the rocking handle 13, so that the rocking handle 13 cannot slip during use.

Referring to fig. 1, two sets of hydraulic rods 14 are provided, the two sets of hydraulic rods 14 are symmetrically arranged with the longitudinal axis of the mounting frame 1 as the center, the two sets of hydraulic rods 14 enable the fixing frame 2 to move up and down more stably, force is more uniform when parts are punched, stability of a die is improved, and punching quality is guaranteed.

The implementation principle of the embodiment is as follows: firstly, the staff puts the mould well, in the during operation, the staff places spare part raw materials in the top of die cavity 10, then the staff starts hydraulic stem 14, hydraulic stem 14 promotes the downward movement of mount 2, module 9 carries out the punching press to the raw materials, when module 9 and die cavity 10 of other different shapes need be changed, the staff rotates worm 3, worm 3 rotation can make worm wheel 6 rotatory, worm wheel 6 rotation can make first connecting axle 4 and second connecting axle 7 rotatory, thereby drive upper cylinder 8 and lower cylinder 5 rotation, so alright with the purpose of changing module 9 and die cavity 10 of adaptation is reached to the working face, convenient for operation, greatly reduced the parking time, and after the punching press finishes, the back is done, the inflation and suction pump 16 carries out work, high-pressure gas enters into the inside of lower cylinder 5 through air flue 23, under the effect of pressure, air pressure plate 21 overcomes spring 22's elasticity and expands to the outside, and then, the mobile lever 19 promotes the stripper plate 20 and removes with the automobile parts of punching press, thereby the die plate 20 is convenient for picking up spare part of the die cavity 10 of following the back, the work is accomplished in order to help of the die cavity 20, the air pressure is picked up at the die cavity 20 after the die cavity is finished, the work is finished, the air pressure is fast after the die cavity is finished, the work is picked up.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a stamping die for multistation assembled automobile parts, includes installing frame (1) and worm (3), its characterized in that: the inside top of installing frame (1) is installed hydraulic stem (14), the bottom of hydraulic stem (14) and the inside of installing frame (1) all are provided with mount (2), a set of the inboard of mount (2) is installed down section of thick bamboo (5) through first connecting axle (4), and another set of the inboard of mount (2) is connected with section of thick bamboo (8) through second connecting axle (7), the surface of lower section of thick bamboo (5) is provided with die cavity (10), the inside of die cavity (10) is provided with stripper plate (20), the bottom of stripper plate (20) is fixed with air pressure board (21) through movable rod (19), the top of air pressure board (21) is provided with spring (22), the surface of going up section of thick bamboo (8) is provided with module (9), the inside of first connecting axle (4) is provided with air flue (23), one side of installing frame (1) is provided with fills suction pump (16), the port connection of suction pump (16) has trachea (17), the trachea (17) is connected with first end (6) through rotary joint (18) with first connecting axle (4) and first end (6).

2. The stamping die for multi-station fabricated automobile parts according to claim 1, wherein: the inner wall of the mounting frame (1) is provided with a sliding groove (11), and the inside of the sliding groove (11) is connected with a group of fixing frames (2) through sliding blocks (12).

3. The stamping die for multi-station fabricated automobile parts according to claim 1, wherein: one end of the worm (3) is fixed with a rocking handle (13), and the outer surface of the rocking handle (13) is provided with a rubber sleeve.

4. The stamping die for multi-station fabricated automobile parts according to claim 1, wherein: one side of the upper cylinder (8) and one side of the lower cylinder (5) are respectively provided with a vertical mark (24), and the inner side of the fixing frame (2) is provided with an indicating arrow (15).

5. The stamping die for multi-station fabricated automobile parts according to claim 1, wherein: the upper cylinder (8) and the lower cylinder (5) are cuboid, and the specifications of the modules (9) and the mould grooves (10) on the four longer rectangular surfaces of the upper cylinder (8) and the lower cylinder (5) are different.

6. The stamping die for multi-station fabricated automobile parts according to claim 1, wherein: the hydraulic rods (14) are arranged in two groups, and the two groups of hydraulic rods (14) are symmetrically arranged by taking the longitudinal axis of the mounting frame (1) as the center.