CN211915668U

CN211915668U - Automobile front wall stamping and shearing device capable of removing redundant residual materials

Info

Publication number: CN211915668U
Application number: CN202020603616.9U
Authority: CN
Inventors: 时立平
Original assignee: Wuxi Huaerzhong Auto Parts Co ltd
Current assignee: Wuxi Huaerzhong Auto Parts Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-11-13
Anticipated expiration: 2030-04-21

Abstract

The utility model is suitable for an automotive filed provides a enclose punching press shearing mechanism before car that can get rid of unnecessary defective material, including punching press platform, first servo motor, air pump, collecting box and second servo motor, the upper left side of punching press platform is provided with the truss, and the top internally mounted of truss has first servo motor, servo motor's output is connected with the fixed block, the end-to-end connection of dead lever has the adjusting lever, the middle part inboard of installation piece is provided with the cutting knife, the right side of installation piece runs through there is the connecting rod, the regulation pole is installed to the top inboard of connecting rod, the air pump is installed to the left side below of punching press platform, the right-hand member internally mounted of punching press platform has second servo motor, the movable block is installed in the outside of threaded rod. This enclose punching press shearing mechanism before car that can get rid of unnecessary defective material, and is convenient for increase the work piece stability of shearing in-process, the removal of the work piece of being convenient for moreover, low in labor strength.

Description

Automobile front wall stamping and shearing device capable of removing redundant residual materials

Technical Field

The utility model relates to the field of automotive technology, specifically be a enclose punching press shearing mechanism before car that can get rid of unnecessary defective material.

Background

With the development of society, an automobile becomes one of important transportation tools for daily trips of people, an automobile front wall is an important part in the automobile, and in order to improve the quality of a product in the production and processing process of the automobile front wall, a stamping and shearing device is usually used for further processing the automobile front wall;

however, the common stamping and shearing devices in the market cannot remove the redundant residual materials, the stability of the workpiece in the shearing process is not convenient to increase, the workpiece needs to be manually pushed to move, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can get rid of before car of unnecessary defective material enclose punching press shearing mechanism to the unnecessary defective material can not be got rid of to what provide in solving above-mentioned background art, and be not convenient for increase the work piece stability of shearing the in-process, need manual promotion work piece to remove moreover, problem that intensity of labour is big.

In order to achieve the above object, the utility model provides a following technical scheme: a front wall stamping and shearing device of an automobile capable of removing redundant scraps comprises a stamping table, a first servo motor, an air pump, a collecting box and a second servo motor, wherein a truss is arranged at the upper left of the stamping table, the top end of the truss is internally provided with the first servo motor, the output end of the first servo motor is connected with a fixed block, the outer side of the fixed block is provided with a fixed rod, the tail end of the fixed rod is connected with an adjusting rod, the tail end of the adjusting rod is provided with a mounting block, the inner side of the middle part of the mounting block is provided with a cutting knife, the inner sides of the front end and the rear end of the mounting block are connected with limiting rods, the right side of the mounting block is penetrated with a connecting rod, the bottom of the connecting rod is provided with a pressing plate, a cushion pad is arranged below the pressing plate, the inner side of the top end of the connecting rod is, an air pump is mounted on the left lower portion of the stamping platform, a collecting box is fixed below the air pump, a second servo motor is mounted inside the right end of the stamping platform, a threaded rod is arranged below the second servo motor, a movable block is mounted on the outer side of the threaded rod, and a pushing plate is fixed above the movable block;

the utility model discloses still provide the fixed block sets up about the axis symmetry of truss, and the surface of fixed block is and nibbles dentate structure to the fixed block is integral structure with dead lever fixed connection.

The utility model discloses still provide the upper and lower both ends of adjusting lever are articulated with dead lever and installation piece respectively, and the installation piece passes through the dead lever with the cutting knife and constitutes elevation structure to the gag lever post runs through in the inside of installation piece.

The utility model discloses still provide the connected mode of connecting rod and regulating lever is connected for the block, and adjusts the inboard of pole and be provided with groove-shaped structure to adjust the pole and constitute rotating-structure in the outside of movable rod.

The utility model discloses still provide the connected mode of clamp plate and connecting rod is bolted connection, and the connected mode of clamp plate and blotter is connected for inlaying to the blotter is elastic construction.

The utility model discloses still provide the longitudinal section of movable block is "concave" font structure, and the connected mode of movable block and slurcam is the welding to movable block and slurcam constitute horizontal slip structure.

Compared with the prior art, the beneficial effects of the utility model are that: the automobile front wall stamping and shearing device capable of removing the redundant residual materials can remove the redundant residual materials, is convenient for increasing the stability of a workpiece in the shearing process, is convenient for moving the workpiece, and is low in labor intensity;

1. the first servo motor is started, so that the fixed block with the toothed outer surface drives the fixed rod to rotate, the mounting block is pulled to stably lift through the adjusting rod, and the chips are absorbed into the collecting box by starting the air pump, so that redundant residual materials are conveniently removed;

2. the automobile front wall cutting device is provided with a pressing plate and an adjusting rod, wherein the pressing plate is firstly contacted with an automobile front wall workpiece in the downward movement process of the mounting block, the connecting rod slides on the inner side of the right end of the mounting block in the continuous downward movement process of the mounting block, the movable rod is driven to move downward under the action of the adjusting rod, and the pressing plate is tightly attached to the automobile front wall workpiece under the action of the reset spring, so that the workpiece stability in the shearing process is improved;

3. be provided with threaded rod and catch plate, start second servo motor under the rotation effect of threaded rod for the movable block that longitudinal section is "concave" font structure drives the catch plate and steadily slides in the top of punching press platform, thereby is convenient for promote the removal of work piece, reduces staff's intensity of labour.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

FIG. 2 is a schematic diagram of a side view structure of the connection between the fixing block and the fixing rod provided by the present invention;

FIG. 3 is a schematic view of a side view structure of the movable block and the pushing plate provided by the present invention;

FIG. 4 is a schematic view of a side view structure of the connection between the adjusting rod and the movable rod provided by the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a punching stage; 2. a truss; 3. a first servo motor; 4. a fixed block; 5. fixing the rod; 6. an adjusting lever; 7. mounting blocks; 8. a cutting knife; 9. a limiting rod; 10. a connecting rod; 11. pressing a plate; 12. a cushion pad; 13. adjusting a rod; 14. a movable rod; 15. a return spring; 16. an air pump; 17. a collection box; 18. a second servo motor; 19. a threaded rod; 20. a movable block; 21. and pushing the plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a stamping and shearing device for automobile front wall capable of removing redundant scraps comprises a stamping platform 1, a truss 2, a first servo motor 3, a fixed block 4, a fixed rod 5, an adjusting rod 6, an installation block 7, a cutting knife 8, a limiting rod 9, a connecting rod 10, a pressing plate 11, a cushion pad 12, an adjusting rod 13, a movable rod 14, a reset spring 15, an air pump 16, a collection box 17, a second servo motor 18, a threaded rod 19, a movable block 20 and a pushing plate 21, wherein the truss 2 is arranged at the upper left of the stamping platform 1, the first servo motor 3 is arranged inside the top end of the truss 2, the output end of the first servo motor 3 is connected with the fixed block 4, the fixed rod 5 is arranged outside the fixed block 4, the tail end of the fixed rod 5 is connected with the adjusting rod 6, the tail end of the adjusting rod 6 is provided with the installation block 7, the middle inner side of the cutting knife 7 is provided with 8, and the front, connecting rod 10 has been run through on the right side of installation piece 7, and clamp plate 11 is installed to the bottom of connecting rod 10, and clamp plate 11's below is provided with blotter 12, regulation pole 13 is installed to the top inboard of connecting rod 10, and adjust the top of pole 13 and install movable rod 14, and the below outside of movable rod 14 is connected with reset spring 15, air pump 16 is installed to the left side below of punching press platform 1, and the below of air pump 16 is fixed with collecting box 17, the right-hand member internally mounted of punching press platform 1 has second servo motor 18, and the below of second servo motor 18 is provided with threaded rod 19, movable block 20 is installed in the outside of threaded rod 19, and the top of movable block 20 is fixed with slurcam 21.

As shown in fig. 1, 2 and 4, the fixed block 4 is symmetrically arranged about the central axis of the truss 2, the outer surface of the fixed block 4 is in a tooth-like structure, the fixed block 4 is fixedly connected with the fixed rod 5 to form an integrated structure, which is convenient for driving the mounting block 7 and the cutting knife 8 to ascend and descend, the upper end and the lower end of the adjusting rod 6 are respectively hinged with the fixed rod 5 and the mounting block 7, the mounting block 7 and the cutting knife 8 form a lifting structure through the fixed rod 5, the limiting rod 9 penetrates through the mounting block 7 to facilitate removal of redundant residual materials, the connecting rod 10 is connected with the adjusting rod 13 in a clamping manner, the inner side of the adjusting rod 13 is provided with a groove-shaped structure, and the adjusting rod 13 forms a rotating structure at the outer side of the movable rod 14, which is convenient for ascending and descending of the pressing plate 11, the plate is;

as the connection mode of clamp plate 11 and connecting rod 10 is bolted connection in fig. 1 and fig. 3, and the connection mode of clamp plate 11 and blotter 12 is for inlaying the connection, and blotter 12 is elastic construction, avoid enclosing the outward appearance of work piece before the car and cause the damage, the longitudinal section of movable block 20 is "concave" font structure, and the connection mode of movable block 20 and slurcam 21 is the welding, and movable block 20 and slurcam 21 constitute left and right sliding structure, be convenient for promote the removal of work piece, reduce staff's intensity of labour.

The working principle is as follows: when the automobile front wall stamping and shearing device capable of removing the redundant residual materials is used, firstly, a workpiece to be machined for the automobile front wall is placed on the upper surface of a stamping table 1 in the drawing 1, a second servo motor 18 is started, under the rotating action of a threaded rod 19, a movable block 20 with a concave-shaped structure in the longitudinal section drives a pushing plate 21 to stably slide above the stamping table 1, so that the workpiece is conveniently pushed to move, the labor intensity of workers is reduced, a first servo motor 3 in the top end of a truss 2 is started, a fixed block 4 with a tooth-shaped structure in the outer surface in the drawing 2 drives a fixed rod 5 to rotate, so that an installation block 7 and a cutting knife 8 are pulled to lift through an adjusting rod 6, under the action of limiting rods 9 symmetrically arranged in the front and the back, the lifting stability of the installation block 7 and the cutting knife 8 is improved, and chips are absorbed into a collection box 17 by starting an air pump 16, thereby facilitating the removal of the redundant residual materials;

in the process of moving the mounting block 7 downward in fig. 1, the pressing plate 11 first contacts with the automobile front wall workpiece, and in the process of moving the mounting block 7 downward in fig. 5, the connecting rod 10 slides inside the right end of the mounting block 7, and drives the movable rod 14 to move downward under the action of the adjusting rod 13 in fig. 4, and the pressing plate 11 is made to be closely attached to the automobile front wall workpiece under the action of the return spring 15, so as to increase the workpiece stability in the shearing process, and the cushion pad 12 with an elastic structure below the pressing plate 11 avoids damaging the appearance of the automobile front wall workpiece, which is the whole process of using the automobile front wall stamping and shearing device capable of removing the excessive scraps.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can get rid of enclose punching press shearing mechanism before car of unnecessary defective material, includes punching press platform (1), first servo motor (3), air pump (16), collecting box (17) and second servo motor (18), its characterized in that: the punching machine is characterized in that a truss (2) is arranged at the upper left of the punching table (1), a first servo motor (3) is arranged at the top end of the truss (2), the output end of the first servo motor (3) is connected with a fixed block (4), a fixed rod (5) is arranged on the outer side of the fixed block (4), an adjusting rod (6) is connected to the tail end of the fixed rod (5), an installation block (7) is arranged at the tail end of the adjusting rod (6), a cutting knife (8) is arranged on the inner side of the middle of the installation block (7), limiting rods (9) are connected to the inner sides of the front end and the rear end of the installation block (7), a connecting rod (10) penetrates through the right side of the installation block (7), a pressing plate (11) is arranged at the bottom of the connecting rod (10), a cushion (12) is arranged below the pressing plate (11), and adjust the top of pole (13) and install movable rod (14) to the below outside of movable rod (14) is connected with reset spring (15), air pump (16) are installed to the left side below of punching press platform (1), and the below of air pump (16) is fixed with collecting box (17), the right-hand member internally mounted of punching press platform (1) has second servo motor (18), and the below of second servo motor (18) is provided with threaded rod (19), movable block (20) are installed in the outside of threaded rod (19), and the top of movable block (20) is fixed with slurcam (21).

2. The automobile front wall stamping and shearing device capable of removing the excessive scraps as claimed in claim 1, wherein: the fixing block (4) is symmetrically arranged about the central axis of the truss (2), the outer surface of the fixing block (4) is of a toothed structure, and the fixing block (4) is fixedly connected with the fixing rod (5) to form an integrated structure.

3. The automobile front wall stamping and shearing device capable of removing the excessive scraps as claimed in claim 1, wherein: the upper end and the lower end of the adjusting rod (6) are respectively hinged with the fixing rod (5) and the mounting block (7), the mounting block (7) and the cutting knife (8) form a lifting structure through the fixing rod (5), and the limiting rod (9) penetrates through the mounting block (7).

4. The automobile front wall stamping and shearing device capable of removing the excessive scraps as claimed in claim 1, wherein: the connecting mode of the connecting rod (10) and the adjusting rod (13) is clamping connection, the inner side of the adjusting rod (13) is provided with a groove-shaped structure, and the adjusting rod (13) forms a rotating structure at the outer side of the movable rod (14).

5. The automobile front wall stamping and shearing device capable of removing the excessive scraps as claimed in claim 1, wherein: the connecting mode of the pressure plate (11) and the connecting rod (10) is in bolt connection, the connecting mode of the pressure plate (11) and the cushion pad (12) is in embedded connection, and the cushion pad (12) is of an elastic structure.

6. The automobile front wall stamping and shearing device capable of removing the excessive scraps as claimed in claim 1, wherein: the longitudinal section of the movable block (20) is of a concave structure, the movable block (20) and the push plate (21) are connected in a welding mode, and the movable block (20) and the push plate (21) form a left-right sliding structure.