CN218252584U

CN218252584U - Self-overturning stamping workbench

Info

Publication number: CN218252584U
Application number: CN202222427685.0U
Authority: CN
Inventors: 何平
Original assignee: Chongqing Daxiaofeng Machinery Co ltd
Current assignee: Chongqing Daxiaofeng Machinery Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-10
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to a stamping device technical field specifically is a from upset stamping workbench, including the workstation, the workstation top is seted up there is the rotation mouth, is equipped with tilting mechanism in the rotation mouth, and tilting mechanism includes the roating seat, and the slot has been seted up to the symmetry of both sides around the roating seat left end face is close to, and workstation right side fixed surface is connected with the rotating electrical machines, and the output shaft of rotating electrical machines runs through and extends to the inside and coaxial coupling of rotation mouth and have the bull stick, and the bull stick left end is connected with roating seat right side fixed surface, and the workstation bottom is equipped with positioning mechanism. This from upset stamping workbench makes the device can conveniently drive the die holder upset through setting up roating seat, die holder, rotating electrical machines and bull stick, makes the device can conveniently inject the rotation of roating seat through setting up mounting panel, accommodate motor, threaded rod, locating plate and gag lever post, and cylinder, movable plate, inserted bar and slot make the device can fix the roating seat conveniently to inject the position of die holder.

Description

Self-overturning stamping workbench

Technical Field

The utility model relates to a stamping device technical field specifically is a from upset stamping workbench.

Background

In the production process of automobile parts, a stamping process is needed to stamp raw materials, and stamping is a forming processing method for applying external force to plates, strips, pipes, profiles and the like by a stamping device and a die to cause plastic deformation or separation of the plates, the strips, the pipes, the profiles and the like so as to obtain workpieces with required shapes and sizes.

A press device disclosed in publication No. CN215657282U, comprising: the mold knife block is provided with a blowing structure, the side wall of the mold knife block is provided with a groove, at least one part of the blowing structure is accommodated in the groove, the blowing structure is provided with a gas outlet facing a cutting part, and the blowing structure is connected with a gas source and used for blowing away chips generated by cutting of the mold knife block through gas discharged from the gas outlet. Utilize this utility model's stamping device, can avoid the punching press piece to get into the die cavity.

Although the device can avoid punching press piece to get into the die cavity, the device is at the in-process that uses, can't overturn the die holder conveniently to can't prescribe a limit to the position of die holder conveniently. In view of this, we propose a self-flipping press bench.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from upset stamping workbench to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a from upset stamping workbench, includes the workstation, the revolving joint that link up is seted up at the workstation top, be equipped with tilting mechanism in the revolving joint, tilting mechanism includes the roating seat, the position symmetry of roating seat left end face both sides has seted up two slots around being close to, bolt fixedly connected with die holder is passed through to roating seat inner wall bottom, bolt fixedly connected with rotating electrical machines is passed through to workstation right side surface, the output shaft of rotating electrical machines rotates the right-hand member that runs through the workstation and extends to the inside and the coaxial coupling of revolving joint has the bull stick, bolt fixed connection is passed through with roating seat right side surface to the bull stick left end, the workstation bottom is equipped with positioning mechanism.

Preferably, the position, close to the rear side, of the top of the workbench is fixedly connected with a support frame through bolts, and the top of the support frame is fixedly connected with a top plate through bolts.

Preferably, the bottom surface of the top plate and the position above the rotating port are fixedly connected with a hydraulic cylinder through bolts, and the end part of a piston rod of the hydraulic cylinder is fixedly connected with an upper die holder through bolts.

Preferably, the surface of the left side of the workbench is fixedly connected with a cylinder through a bolt, the end part of a piston rod of the cylinder penetrates through the left end of the workbench, extends to the inside of the rotating port and is fixedly connected with a moving plate through a bolt, and the cylinder can slide left and right in the rotating port of the moving plate.

Preferably, the position of the right side surface of the moving plate close to the front side and the rear side is symmetrically and fixedly connected with two insertion rods through bolts, and the two insertion rods can be respectively in insertion fit with the inner walls of the slots corresponding to the insertion rods.

Preferably, positioning mechanism includes the mounting panel that two intervals set up, two the mounting panel top passes through bolt fixed connection with the front and back both sides of workstation bottom respectively, is located the front side surface of mounting panel passes through bolt fixed connection and adjusts motor.

Preferably, the output shaft of the adjusting motor is coaxially connected with a threaded rod, and the rear end of the threaded rod penetrates through the mounting plate positioned on the front side and is rotatably connected with the front side surface of the mounting plate positioned on the rear side through a bearing.

Preferably, two be equipped with the locating plate between the mounting panel, the threaded rod screw thread is worn to establish on the locating plate, locating plate top and workstation bottom sliding connection, the threaded rod left side is equipped with the gag lever post, the gag lever post front end passes through bolt fixed connection with the mounting panel rear side surface that is located the front side, the gag lever post rear end runs through the left side tip of locating plate and passes through bolt fixed connection with the mounting panel front side surface that is located the rear side.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this from upset stamping workbench makes the device can conveniently drive the die holder upset through setting up roating seat, die holder, rotating electrical machines and bull stick, is convenient for lift fashioned work piece off.

2. This from upset stamping workbench makes the device can inject the rotation of roating seat conveniently through setting up mounting panel, accommodate motor, threaded rod, locating plate and gag lever post, and cylinder, movable plate, inserted bar and slot make the device can fix the roating seat conveniently to inject the position of die holder.

Drawings

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

FIG. 2 is a schematic structural view of a worktable of the present invention;

fig. 3 is a schematic structural view of the turnover mechanism of the present invention;

fig. 4 is a schematic structural view of the middle positioning mechanism of the present invention.

The meaning of each reference number in the figure is:

1. a work table; 11. a rotation port; 12. a support frame; 13. a top plate; 14. a hydraulic cylinder; 15. an upper die holder;

2. a turnover mechanism; 21. a rotating base; 22. a lower die holder; 23. a rotating electric machine; 24. a rotating rod; 25. a cylinder; 26. moving the plate; 27. a rod is inserted; 28. a slot;

3. a positioning mechanism; 31. mounting a plate; 32. adjusting the motor; 33. a threaded rod; 34. positioning a plate; 35. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "a", "an", and "the" mean two or more unless explicitly limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a from upset stamping workbench, comprises a workbench 1, the rotatory mouth 11 that link up is seted up at 1 top of workstation, the position that 1 top of workstation is close to the rear side passes through bolt fixedly connected with support frame 12, play the effect of support, bolt fixedly connected with roof 13 is passed through at support frame 12 top, play the effect of support, bolt fixedly connected with pneumatic cylinder 14 is passed through to the position that 13 bottom surfaces of roof just are located 11 tops of rotatory mouth, be used for driving upper die base 15 and remove, pneumatic cylinder 14's tailpiece of the piston rod portion passes through bolt fixedly connected with upper die base 15.

Preferably, the turnover mechanism 2 is arranged in the rotating port 11, the turnover mechanism 2 includes a rotating base 21, and two slots 28 are symmetrically formed in the left end surface of the rotating base 21 near the front and rear sides, and are used for cooperating with the insertion rod 27 to define the position of the rotating base 21.

Specifically, the bottom of the inner wall of the rotary seat 21 is fixedly connected with a lower die seat 22 through a bolt, and the right side surface of the workbench 1 is fixedly connected with a rotary motor 23 through a bolt.

Specifically, the output shaft of the rotating motor 23 rotates and runs through the right end of the workbench 1, extends to the inside of the rotating port 11, and is coaxially connected with a rotating rod 24, the rotating motor 23 drives the rotating base 21 to rotate through the rotating rod 24, and the left end of the rotating rod 24 is fixedly connected with the right side surface of the rotating base 21 through a bolt.

Specifically, a cylinder 25 is fixedly connected to the left side surface of the table 1 by bolts, and a piston rod end of the cylinder 25 extends through the left end of the table 1 into the rotation opening 11 and is fixedly connected to a moving plate 26 by bolts so as to slide left and right inside the rotation opening 11 of the moving plate 26.

It should be added that two insertion rods 27 are symmetrically and fixedly connected to the right side surface of the moving plate 26 near the front and rear sides through bolts, and the two insertion rods 27 can be respectively inserted into and engaged with the inner walls of the slots 28 corresponding to the positions of the insertion rods 27, so as to cooperate with the slots 28 to define the position of the rotary base 21.

Further, 1 bottom of workstation is equipped with positioning mechanism 3, and positioning mechanism 3 includes the mounting panel 31 that two intervals set up, and bolt fixed connection is passed through with the front and back both sides of 1 bottom of workstation respectively at two mounting panels 31 tops, plays the effect of support.

Specifically, the front side surface of the mounting plate 31 located at the front side is fixedly connected with an adjusting motor 32 through a bolt, an output shaft of the adjusting motor 32 is coaxially connected with a threaded rod 33, and the rear end of the threaded rod 33 penetrates through the front side surface of the mounting plate 31 located at the front side and is rotatably connected with the front side surface of the mounting plate 31 located at the rear side through a bearing to drive the positioning plate 34 to move.

It needs to be supplemented that, be equipped with locating plate 34 between two mounting panels 31, threaded rod 33 screw thread is worn to establish on locating plate 34, the laminating of locating plate 34 top and roating seat 21 bottom, locating plate 34 top and workstation 1 bottom sliding connection, threaded rod 33 left side is equipped with gag lever post 35, the surface is through bolt fixed connection with the mounting panel 31 rear side that is located the front side at gag lever post 35 front end, gag lever post 35 rear end runs through the left side tip of locating plate 34 and passes through bolt fixed connection with the mounting panel 31 front side surface that is located the rear side, be used for injecing the moving direction of locating plate 34.

It should be noted that the structure and the working principle of the upper die holder 15 and the lower die holder 22 in the present embodiment are the same as those known to those skilled in the art, and are not described herein again.

In a specific using process, when a workpiece needs to be turned over, a user firstly turns on the adjusting motor 32, the adjusting motor 32 drives the threaded rod 33 to rotate, and therefore the positioning plate 34 is driven to move backwards until the top of the positioning plate 34 is not attached to the bottom of the rotary seat 21 any more; turning off the adjusting motor 32, turning on the cylinder 25, and shortening the piston rod of the cylinder 25, so as to drive the moving plate 26 to move leftward, and thereby respectively drive the two insertion rods 27 to move leftward, until the piston rod of the cylinder 25 is retracted to the shortest, the left side surface of the moving plate 26 is attached to the left side surface of the inner wall of the rotating port 11, and at this time, the two insertion rods 27 are not respectively in insertion fit with the inner walls of the insertion slots 28 corresponding to the positions of the insertion rods 27; turning on the rotating motor 23, driving the rotating rod 24 to rotate by the rotating motor 23, so as to drive the rotating seat 21 to rotate, and further drive the lower die holder 22 to rotate, and unloading the formed workpiece until the rotating seat 21 rotates by 90 degrees;

when the rotating seat 21 needs to return to the initial position, the adjusting motor 32 is turned on, the adjusting motor 32 drives the threaded rod 33 to rotate, so as to drive the positioning plate 34 to move forward, until the positioning plate 34 returns to the initial position, the adjusting motor 32 is turned off, and in the process that the positioning plate 34 moves forward, the rotating seat 21 drives the lower die holder 22 to rotate back until the bottom of the rotating seat 21 is attached to the top of the positioning plate 34, so that the rotating seat 21 is limited and fixed, and at the moment, the rotating seat 21 returns to the initial position; then the rotating motor 23 is turned off, the air cylinder 25 is turned on, the piston rod of the air cylinder 25 extends, so that the moving plate 26 is driven to move rightwards, the two inserting rods 27 are respectively driven to move rightwards, until the piston rod of the air cylinder 25 extends to the maximum, the two inserting rods 27 are respectively in inserting fit with the inner walls of the slots 28 corresponding to the positions of the two inserting rods, at this time, the position of the rotating base 21 is fixed, and then the next workpiece is punched.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a from upset stamping workbench, includes workstation (1), its characterized in that: the utility model discloses a rotary table, including workstation (1), slot, rotary table, bolt fixedly connected with lower bolster (22), workstation (1) right side surface is through bolt fixedly connected with rotating electrical machines (23), the output shaft of rotating electrical machines (23) rotates the inside and the coaxial coupling that the right-hand member that runs through workstation (1) extends to rotary table (11), rotating rod (24) left end and rotating seat (21) right side surface pass through bolt fixed connection, workstation (1) bottom is equipped with positioning mechanism (3), be equipped with tilting mechanism (2) in rotary table (11), tilting mechanism (2) include rotating seat (21), two slots (28) have been seted up to the symmetry of position that both sides around rotating seat (21) left end is close to, bolt fixedly connected with lower bolster (22) are passed through to rotating seat (21) inner wall bottom, workstation (1) right side surface.

2. The self-flipping stamping station as recited in claim 1, wherein: the position, close to the rear side, of the top of the workbench (1) is fixedly connected with a support frame (12) through bolts, and the top of the support frame (12) is fixedly connected with a top plate (13) through bolts.

3. The self-flipping stamping station of claim 2, wherein: the top plate (13) bottom surface just is located the position of rotation mouth (11) top and passes through bolt fixedly connected with pneumatic cylinder (14), the piston rod tip of pneumatic cylinder (14) passes through bolt fixedly connected with upper die base (15).

4. The self-flipping stamping station of claim 1, wherein: workstation (1) left side surface passes through bolt fixedly connected with cylinder (25), the piston rod tip of cylinder (25) runs through the inside that workstation (1) left end extended to rotation mouth (11) and through bolt fixedly connected with movable plate (26), movable plate (26) can be in rotation mouth (11) inside side-to-side slip.

5. The self-flipping stamping station of claim 4, wherein: the position of the right side surface of the moving plate (26) close to the front side and the rear side is symmetrically and fixedly connected with two insertion rods (27) through bolts, and the two insertion rods (27) can be respectively matched with the inner walls of the slots (28) corresponding to the insertion rods in a plugging manner.

6. The self-flipping stamping station as recited in claim 1, wherein: positioning mechanism (3) are including mounting panel (31) that two intervals set up, two mounting panel (31) top passes through bolt fixed connection with the front and back both sides of workstation (1) bottom respectively, is located the front side surface of mounting panel (31) passes through bolt fixed connection and has adjusting motor (32).

7. The self-flipping stamping station of claim 6, wherein: the output shaft of the adjusting motor (32) is coaxially connected with a threaded rod (33), and the rear end of the threaded rod (33) penetrates through the mounting plate (31) on the front side and is rotatably connected with the front side surface of the mounting plate (31) on the rear side through a bearing.

8. The self-flipping stamping station as recited in claim 7, wherein: two be equipped with locating plate (34) between mounting panel (31), threaded rod (33) screw thread is worn to establish on locating plate (34), locating plate (34) top and workstation (1) bottom sliding connection, threaded rod (33) left side is equipped with gag lever post (35), gag lever post (35) front end passes through bolt fixed connection with mounting panel (31) rear side surface that is located the front side, gag lever post (35) rear end runs through the left side tip of locating plate (34) and passes through bolt fixed connection with mounting panel (31) front side surface that is located the rear side.