CN218926034U

CN218926034U - Stamping device

Info

Publication number: CN218926034U
Application number: CN202223092654.0U
Authority: CN
Inventors: 胡一虎
Original assignee: Tianjin Runfei Technology Co ltd
Current assignee: Tianjin Runfei Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-04-28
Anticipated expiration: 2032-11-15

Abstract

The application discloses stamping device relates to stamping device technical field, the on-line screen storage device comprises a base, base top fixed mounting has the punching press platform, punching press platform top fixedly connected with support frame, the top fixed mounting of support frame has power take off equipment. This application sets up through the cooperation between structures such as mould shell, fly leaf, second cylinder and second piston rod, after the work piece punching press finishes, the user can start the second cylinder, drive the extension of second piston rod through the second cylinder and promote the fly leaf that is located the mould shell inside and move up to ejecting the work piece after punching press in the mould shell inner chamber, avoided current stamping device as far as possible after the punching press, because the work piece is hard extrudeed when punching press, lead to the inseparable laminating of work piece and mould inner wall, inconvenient staff takes out the work piece after with the punching press from the mould inside, thereby greatly reduced stamping efficiency's problem.

Description

Stamping device

Technical Field

The application relates to the technical field of stamping devices, in particular to a stamping device.

Background

The stamping is a forming processing method for obtaining a workpiece (stamping part) with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by using a press machine and a die to enable the plates, the strips, the pipes, the sectional materials and the like to generate plastic deformation or separation.

The utility model patent of bulletin number CN216263126U proposes a double-column punching machine, which comprises a base, the top rear side of base is provided with the punching machine, the inner chamber of base is provided with sliding component, sliding component's bottom extends to the top of base, sliding component's top is provided with places the board, the inner chamber of punching machine is provided with lifting component, lifting component's front end left and right sides all extends to the front side of punching machine, lifting component's front end left and right sides fixed mounting has the fixed plate respectively, sliding component is including rotating component and moving component, rotating component sets up in the inner chamber bottom of base, moving component is connected with rotating component's top, moving component's top extends to the top of base.

Above-mentioned stamping device is after the punching press, because the work piece is by hard extrusion when punching press, leads to the inseparable laminating of work piece and mould inner wall, and inconvenient staff takes out the work piece after will punching press from the mould inside to greatly reduced stamping efficiency.

Disclosure of Invention

In order to improve current stamping device behind the punching press, because the work piece is hard extrudeed when punching press, lead to the inseparable laminating of work piece and mould inner wall, inconvenient staff takes out the work piece after will punching press from the mould is inside to greatly reduced stamping efficiency's problem, this application provides a stamping device.

The application provides a stamping device, adopts following technical scheme:

the utility model provides a stamping device, includes the base, the base top is through coupling mechanism fixed mounting has the punching press platform, punching press platform top fixedly connected with support frame, the top fixedly mounted of support frame has power take off equipment, power take off equipment's output fixed mounting has the punching press head, the punching press head below on the punching press bench sliding connection has the mould shell, the size of punching press head with mould shell inner chamber size looks adaptation, sliding connection has the fly leaf in the mould shell inner chamber, the mould shell below set up on the punching press platform with mould shell sliding direction parallel slide hole, set up on the base with the spout that slide hole paralleled, sliding connection has the connecting block in the spout inner chamber, the top fixedly connected with second cylinder of connecting block, fixedly connected with second piston rod on the output of second cylinder, the one end that the second piston rod kept away from the second cylinder is followed the inside to pass the back runs through the mould shell bottom and with fly leaf fixed connection, fixedly connected with electric putter on one side of second cylinder has the electric putter on the coupling mechanism, set up electric putter with one side of second cylinder slide hole parallels the electric putter with the output surface of second cylinder.

Through adopting above technical scheme, when in use, the user firstly places the work piece raw materials at the top of mould shell, and promote second cylinder and mould shell through electric putter and remove, remove the mould shell to the die head under, then start power take off equipment, promote the quick downward punching press of punch head through power take off equipment, punch forming with the work piece, after the shaping, the user starts power take off equipment again and drives the punch head to move upwards, then start the second cylinder, drive the extension of second piston rod through the second cylinder, thereby promote the fly leaf that is located the inside of mould shell and upwards move along the mould shell inner chamber, thereby the work piece after the punching press is accomplished in the mould shell inner chamber is ejecting, convenience of customers takes out the work piece after the punching press from the mould shell inside, avoided current stamping device as far as possible after punching press, because hard extrusion is led to the work piece when punching press with the mould inner wall, inconvenient staff takes out the work piece after the punching press from the mould inside, thereby greatly reduced the problem of punching press efficiency

Optionally, the base is rectangular structure, four corners of base bottom all are equipped with the universal wheel, the universal wheel with the base rotates to be connected.

Through adopting above technical scheme, the universal wheel is the universal wheel of the gyro wheel that can fix, sets up the universal wheel, and the user can promote the base and drive universal wheel and rotate when removing and shift whole device to the user is more laborsaving when removing whole device.

Optionally, the coupling mechanism is the pillar, the quantity of pillar is four, one of them end of pillar with punching press platform fixed connection, the other end of pillar with base fixed connection, the height of pillar is greater than the height of second cylinder.

Through adopting above technical scheme, set up four pillars and be used for supporting the punching press platform, the height of pillar is higher than the height of second cylinder, makes things convenient for the user to install the second cylinder between base and punching press platform.

Optionally, the power take off equipment is first cylinder, first cylinder with the junction fixedly connected with fixed plate of support frame, the fixed plate week side is equipped with four bolts, the bolt run through the fixed plate and with the looks spiro union of support frame top.

Through adopting above technical scheme, set up first cylinder and be used for driving the punching press head and move down and carry out the punching press to the work piece, set up the fixed plate and be used for increasing the contact surface of first cylinder and support frame, make first cylinder installation more stable, adopt the connected mode of bolt spiro union to connect, not only connect firmly, convenience of customers installs and dismantles moreover.

Optionally, the output of first cylinder is last fixedly connected with first piston rod, first piston rod is kept away from fixedly connected with deflector on the one end of first cylinder, deflector both ends fixedly connected with slider, set up the guide way of vertical direction on the both sides inner wall of support frame, the slider is embedded in the guide way inner chamber and pass through the guide way with support frame lateral wall sliding connection.

Through adopting above technical scheme, set up the deflector to offer the guide way on the both sides inner wall of support frame, be used for carrying out the guide action to the punching press head, avoid the problem that the punching press head appears the skew in the punching press process as far as possible.

Optionally, the punching press head is located the deflector below, the top bilateral symmetry of punching press head is equipped with two spliced poles, two the spliced pole keep away from the one end of punching press head with deflector bottom fixed connection.

Through adopting above technical scheme, set up two spliced poles at punching press head top for increase the stability of punching press head through double column structure, avoid receiving the problem that the impact produced the skew at punching press in-process punching press head as far as possible.

Optionally, the die shell is located right below the punching head, and the cavity formed in the die shell and the punching head are located on the same vertical plane.

By adopting the technical scheme, the die shell is arranged right below the stamping head, so that the stamping head can accurately stamp and enter the die shell inner cavity during stamping.

Optionally, a through hole is formed in the bottom of the formwork, one end, away from the formwork, of the second piston rod penetrates through the formwork through the through hole, and the second piston rod is in sliding connection with the formwork through the through hole.

Through adopting above technical scheme, offer the through-hole in the bottom of mould shell, make the second piston rod can run through the mould shell bottom through this through-hole to with sliding connection's fly leaf fixed connection in the mould shell inner chamber, thereby make after punching press, the user can promote the fly leaf through second cylinder and second piston rod and upwards move along the mould shell inner chamber, with the ejecting work piece of mould shell inside.

In summary, the beneficial effects of the application are as follows:

this application sets up through the cooperation between structures such as mould shell, fly leaf, second cylinder and second piston rod, after the work piece punching press finishes, the user can start the second cylinder, drive the extension of second piston rod through the second cylinder and promote the fly leaf that is located the mould shell inside and move up to ejecting the work piece after punching press in the mould shell inner chamber, avoided current stamping device as far as possible after the punching press, because the work piece is hard extrudeed when punching press, lead to the inseparable laminating of work piece and mould inner wall, inconvenient staff takes out the work piece after with the punching press from the mould inside, thereby greatly reduced stamping efficiency's problem.

Drawings

FIG. 1 is a cross-sectional view of the overall structure of the present application;

FIG. 2 is a schematic diagram of a connection structure of a first cylinder and a guide plate of the present application;

FIG. 3 is a schematic perspective view of a formwork of the present application.

Reference numerals illustrate: 1. a base; 2. a universal wheel; 3. a support post; 4. a stamping table; 5. a support frame; 6. a guide groove; 7. a first cylinder; 8. a fixing plate; 9. a bolt; 10. a first piston rod; 11. a guide plate; 12. a slide block; 13. a connecting column; 14. punching heads; 15. a mould shell; 16. a through hole; 17. a movable plate; 18. a second cylinder; 19. a second piston rod; 20. a chute; 21. a slide hole; 22. an electric push rod.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

Referring to fig. 1-3, a stamping device includes a base 1 with a supporting function, and a stamping table 4 is fixedly mounted on top of the base 1. The top of the stamping table 4 is fixedly connected with a supporting frame 5, and the top of the supporting frame 5 is fixedly provided with power output equipment. A punch head 14 for punching the workpiece is fixedly arranged at the output end of the power output device. Enabling the output device to push the punch head 14 downward to punch the workpiece.

The die shell 15 is connected on the stamping table 4 below the stamping head 14 in a sliding way, and the size of the stamping head 14 is matched with the size of the inner cavity of the die shell 15. A movable plate 17 for ejecting the punched workpiece is connected in the inner cavity of the mould shell 15 in a sliding way. A slide hole 21 parallel to the sliding direction of the mould shell 15 is arranged on the punching platform 4 below the mould shell 15.

A chute 20 parallel to the slide hole 21 is arranged on the base 1, a connecting block is connected in the inner cavity of the chute in a sliding way, and the top end of the connecting block is fixedly connected with a second cylinder 18. The second cylinder 18 can be slidably connected to the base 1 via a connecting block and a chute 20.

The output end of the second cylinder 18 is fixedly connected with a second piston rod 19, and one end, far away from the second cylinder 18, of the second piston rod 19 penetrates through the bottom of the mould shell 15 after passing through the inside of the sliding hole 21 and is fixedly connected with the movable plate 17. An electric push rod 22 is fixedly connected to the connecting mechanism on one side of the second cylinder 18, the electric push rod 22 is parallel to the sliding hole 21, and the output end of the electric push rod 22 is fixedly connected with the outer surface of the second cylinder 18. When a user places a workpiece to be punched on the die shell 15, the electric push rod 22 can be started to drive the second cylinder 18 to move along the chute 20, so that the die shell 15 is driven to synchronously move through the movement of the second piston rod 19 fixed on the output end of the second cylinder 18 along the slide hole 21, the die shell 15 is moved away from the lower part of the punching head 14, and the problem that the user mistakenly starts the power output equipment to drive the punching head 14 to move downwards when placing the workpiece to be punched is avoided as much as possible, and the fingers of a worker are damaged is solved.

When the die shell 15 is used, a user firstly places workpiece raw materials on the top of the die shell 15, pushes the second cylinder 18 and the die shell 15 to move through the electric push rod 22, moves the die shell 15 to the position right below the stamping head 14, then starts the power output equipment, pushes the stamping head 14 to rapidly punch downwards to form a workpiece, after the workpiece is stamped, the user starts the power output equipment again to drive the stamping head 14 to move upwards, then starts the second cylinder 18, drives the second piston rod 19 to extend through the second cylinder 18, so that the movable plate 17 positioned in the die shell 15 moves upwards along the inner cavity of the die shell 15, and the workpiece after the stamping in the inner cavity of the die shell 15 is pushed out of the inner cavity of the die shell 15, so that the user can conveniently take out the stamped workpiece from the inner cavity of the die shell 15, the problem that the workpiece is tightly attached to the inner wall of the die because the workpiece is rigidly extruded during stamping in the prior stamping device is avoided as much as possible, and workers can take out the stamped workpiece from the die is inconvenient, and the stamping efficiency is greatly reduced.

Referring to fig. 1, a base 1 is in a rectangular structure, universal wheels 2 are arranged at four corners of the bottom of the base 1, and the universal wheels 2 are rotatably connected with the base 1. The universal wheel 2 is the universal wheel of the gyro wheel that can fix, sets up the universal wheel 2, and the user can promote base 1 when removing and drive universal wheel 2 and rotate and shift whole device to the user is more laborsaving when removing whole device.

Referring to fig. 1, the connecting mechanism is four struts 3, one end of each strut 3 is fixedly connected with the stamping table 4, the other end of each strut 3 is fixedly connected with the base 1, and the height of each strut 3 is greater than that of the second cylinder 18. Four support posts 3 are provided for supporting the punching stage 4, and the height of the support posts 3 is higher than that of the second air cylinder 18, so that a user can conveniently install the second air cylinder 18 between the base 1 and the punching stage 4.

Referring to fig. 2, the power output apparatus is a first cylinder 7, a fixing plate 8 is fixedly connected to a connection portion between the first cylinder 7 and the support frame 5, four bolts 9 are arranged on the periphery of the fixing plate 8, and the bolts 9 penetrate through the fixing plate 8 and are in threaded connection with the top of the support frame 5. The first air cylinder 7 is arranged to drive the stamping head 14 to move downwards to stamp the workpiece, and the fixing plate 8 is arranged to increase the contact surface between the first air cylinder 7 and the supporting frame 5, so that the first air cylinder 7 is more stable to install, the connection mode of the bolt 9 is adopted to connect, the connection is stable, and the user can conveniently install and detach the workpiece.

Referring to fig. 1 and 2, a first piston rod 10 is fixedly connected to an output end of a first cylinder 7, a guide plate 11 is fixedly connected to one end, far away from the first cylinder 7, of the first piston rod 10, sliding blocks 12 are fixedly connected to two ends of the guide plate 11, guide grooves 6 in the vertical direction are formed in inner walls of two sides of a support frame 5, and the sliding blocks 12 are embedded in inner cavities of the guide grooves 6 and are in sliding connection with side walls of the support frame 5 through the guide grooves 6. The guide plates 11 are arranged, guide grooves 6 are formed in the inner walls of the two sides of the support frame 5 and used for guiding the stamping head 14, and the problem that the stamping head 14 is deviated in the stamping process is avoided as much as possible.

Referring to fig. 1, a ground punching head 14 is located below a guide plate 11, two connecting columns 13 are symmetrically arranged on two sides of the top of the punching head 14, and one end, away from the punching head 14, of each connecting column 13 is fixedly connected with the bottom of the guide plate 11. The two connecting columns 13 are arranged at the top of the stamping head 14 and are used for increasing the stability of the stamping head 14 through a double-column structure, so that the problem that the stamping head 14 is offset due to impact in the stamping process is avoided as much as possible.

Referring to fig. 1, a die case 15 is located right below a stamping head 14, and a cavity formed in the die case 15 and the stamping head 14 are located on the same vertical plane. The die shell 15 is arranged right below the stamping head 14, so that the stamping head 14 can accurately stamp into the inner cavity of the die shell 15 during stamping.

Referring to fig. 3, a through hole 16 is formed in the bottom of the mold shell 15, one end, away from the mold shell 15, of a second piston rod 19 penetrates through the mold shell 15 through the through hole 16, and the second piston rod 19 is slidably connected with the mold shell 15 through the through hole 16. The bottom of the mould shell 15 is provided with a through hole 16, so that a second piston rod 19 can penetrate through the bottom of the mould shell 15 through the through hole 16 and is fixedly connected with a movable plate 17 which is in sliding connection with the inner cavity of the mould shell 15, and after stamping, a user can push the movable plate 17 to move upwards along the inner cavity of the mould shell 15 through a second cylinder 18 and the second piston rod 19 to eject a workpiece in the mould shell 15.

The implementation principle of the application is as follows: when the die shell 15 is used, a user firstly places workpiece raw materials on the top of the die shell 15, pushes the second cylinder 18 and the die shell 15 to move through the electric push rod 22, moves the die shell 15 to the position right below the stamping head 14, then starts the power output equipment, pushes the stamping head 14 to rapidly punch downwards to form a workpiece, after the workpiece is stamped, the user starts the power output equipment again to drive the stamping head 14 to move upwards, then starts the second cylinder 18, drives the second piston rod 19 to extend through the second cylinder 18, so that the movable plate 17 positioned in the die shell 15 moves upwards along the inner cavity of the die shell 15, and the workpiece after the stamping in the inner cavity of the die shell 15 is pushed out of the inner cavity of the die shell 15, so that the user can conveniently take out the stamped workpiece from the inner cavity of the die shell 15, the problem that the workpiece is tightly attached to the inner wall of the die because the workpiece is rigidly extruded during stamping in the prior stamping device is avoided as much as possible, and workers can take out the stamped workpiece from the die is inconvenient, and the stamping efficiency is greatly reduced.

Claims

1. The utility model provides a stamping device, includes base (1), base (1) top is through coupling mechanism fixed mounting has punching press platform (4), its characterized in that: the top of the stamping table (4) is fixedly connected with a supporting frame (5), the top of the supporting frame (5) is fixedly provided with a power output device, the output end of the power output device is fixedly provided with a stamping head (14), the stamping table (4) below the stamping head (14) is slidably connected with a die shell (15), the size of the stamping head (14) is matched with the size of an inner cavity of the die shell (15), an movable plate (17) is slidably connected in the inner cavity of the die shell (15), the stamping table (4) below the die shell (15) is provided with a sliding hole (21) parallel to the sliding direction of the die shell (15), the base (1) is provided with a sliding groove (20) parallel to the sliding hole (21), the inner cavity of the sliding groove is slidably connected with a connecting block, the top end of the connecting block is fixedly connected with a second cylinder (18), the output end of the second cylinder (18) is fixedly connected with a second piston rod (19), the second cylinder (19) is far away from the second end (18) and penetrates through the inner part (21) of the die shell (21) and then is fixedly connected with a piston rod (22) on one side of the piston rod (22) in parallel to the sliding hole (22), the output end of the electric push rod (22) is fixedly connected with the outer surface of the second cylinder (18).

2. A stamping device as defined in claim 1, wherein: the base (1) is of a rectangular structure, universal wheels (2) are arranged at four corners of the bottom of the base (1), and the universal wheels (2) are rotationally connected with the base (1).

3. A stamping device as defined in claim 1, wherein: the connecting mechanism is provided with four support posts (3), one end of each support post (3) is fixedly connected with the stamping table (4), the other end of each support post (3) is fixedly connected with the base (1), and the height of each support post (3) is greater than that of the second air cylinder (18).

4. A stamping device as defined in claim 1, wherein: the power output equipment is a first air cylinder (7), a fixing plate (8) is fixedly connected to the joint of the first air cylinder (7) and the supporting frame (5), four bolts (9) are arranged on the periphery of the fixing plate (8), and the bolts (9) penetrate through the fixing plate (8) and are in threaded connection with the top of the supporting frame (5).

5. A stamping device as defined in claim 4, wherein: the novel air cylinder is characterized in that a first piston rod (10) is fixedly connected to the output end of the first air cylinder (7), a guide plate (11) is fixedly connected to one end of the first air cylinder (7) away from the first piston rod (10), sliding blocks (12) are fixedly connected to two ends of the guide plate (11), guide grooves (6) in the vertical direction are formed in the inner walls of two sides of the support frame (5), and the sliding blocks (12) are embedded in the inner cavities of the guide grooves (6) and are in sliding connection with the side walls of the support frame (5) through the guide grooves (6).

6. A stamping device as defined in claim 5, wherein: the stamping head (14) is located below the guide plate (11), two connecting columns (13) are symmetrically arranged on two sides of the top of the stamping head (14), and one end, away from the stamping head (14), of each connecting column (13) is fixedly connected with the bottom of the guide plate (11).

7. A stamping device as defined in claim 1, wherein: the die shell (15) is positioned right below the stamping head (14), and a cavity formed in the die shell (15) and the stamping head (14) are positioned on the same vertical plane.

8. A stamping device as defined in claim 1, wherein: the bottom of the mould shell (15) is provided with a through hole (16), one end, far away from the mould shell (15), of the second piston rod (19) penetrates through the mould shell (15) through the through hole (16), and the second piston rod (19) is in sliding connection with the mould shell (15) through the through hole (16).