CN219169431U

CN219169431U - Manipulator for punching and pushing

Info

Publication number: CN219169431U
Application number: CN202320085890.5U
Authority: CN
Inventors: 李文军
Original assignee: Anhui Zhimary Robot Co ltd
Current assignee: Anhui Zhimary Robot Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-06-13
Anticipated expiration: 2033-01-30

Abstract

The utility model provides a manipulator for punching pushing, belongs to the technical field of manipulators, and is used for solving the problems of poor stability and large error when the existing manipulator conveys a steel plate. The novel lifting device comprises four supporting legs and two clamping assemblies, wherein a supporting plate is fixed between the four supporting legs, a steel plate is placed above the four supporting legs, the two clamping assemblies are mutually symmetrical, each clamping assembly comprises a mounting plate, the mounting plates are fixed above the supporting plates, sliding grooves are formed in two sides of each mounting plate, sliding plates are arranged in the two sliding grooves in a sliding mode, a rotating shaft is rotatably arranged between the two sliding plates, a driven wheel is fixed on the rotating shaft, a driving shaft is fixed in the mounting plates, and a driving wheel is rotatably arranged on the driving shaft; according to the steel plate conveying device, the clamping assembly and the supporting plate are matched, so that the steel plate can be driven to move at equal intervals, the stability of the manipulator for conveying the steel plate is improved, the error of the manipulator for conveying the steel plate is reduced, and the error of the manipulator for conveying the steel plate is reduced.

Description

Manipulator for punching and pushing

Technical Field

The utility model belongs to the technical field of manipulators, and relates to a manipulator for punching and pushing.

Background

The punch press is a stamping press. In national production, the stamping process has the advantages of saving materials and energy sources, being high in efficiency, not high in technical requirements for operators and being capable of making products which cannot be achieved by mechanical processing through various die applications, so that the stamping process is widely used, and the stamping production is mainly aimed at plates. Through the mould, blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting and extrusion and the like can be made, and the die is widely applied to various fields, such as switch sockets, cups, cupboards, dishes and computer cabinets … … which are used by us, and a large number of accessories can be produced through the mould by using a punch press.

When the existing punching machine is used for feeding, a manipulator is generally used for conveying the steel plate, but the existing manipulator cannot keep stable when conveying the steel plate, and a large error exists in the process of moving the steel plate, so that certain waste is caused to the steel plate in the process of processing, and therefore, the manipulator for punching pushing is stable in conveying and small in error.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides a manipulator for stamping and pushing, which aims at solving the technical problems that: how to improve the stability of the steel plate conveyed by the manipulator and reduce the error when the steel plate is conveyed by the manipulator.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a manipulator is used in punching press propelling movement, includes four landing legs and two clamping assembly, be fixed with the backup pad between four landing legs, the steel sheet has been placed to the top of four landing legs, two clamping assembly mutual symmetries, the clamping assembly includes the mounting panel, the mounting panel is fixed in the top of backup pad, the sliding tray has all been seted up to the both sides of mounting panel, the inside of two sliding trays is all provided with the sliding plate in the slip, it is provided with the axis of rotation to rotate between two sliding plates, be fixed with from the driving wheel in the axis of rotation, the inside of mounting panel is fixed with the driving shaft, it is provided with the action wheel to rotate on the driving shaft, the action wheel is located the top from the driving wheel.

The clamping assembly further comprises a rotating motor, a U-shaped frame and a stop lever, the rotating shaft is rotatably arranged on the U-shaped frame, a first threaded rod is connected to the lower side of the mounting plate in a threaded mode, the upper end of the first threaded rod is rotatably arranged below the U-shaped frame, a hand wheel is fixed to the lower end of the first threaded rod, the rotating motor is fixed to the side face of the mounting plate, an output shaft of the rotating motor penetrates through the inside of the mounting plate, the output shaft of the rotating motor is connected with a rotating rod through a coupling, an extrusion rod is fixed to the side face of the rotating rod, and the stop lever is fixed to the inside of the mounting plate.

By adopting the structure, the rotating motor drives the rotating rod to rotate through the output shaft, and the rotating rod drives the extrusion rod to rotate.

The upper part of the driving wheel is fixedly provided with a plurality of triangular oblique blocks uniformly distributed on the circumference, the driving shaft is provided with a swivel through a torsion spring, the side face of the swivel is fixedly provided with an L-shaped rod, the L-shaped rod is rotatably provided with a triangular rotating block through the torsion spring, and the side face of the mounting plate is fixedly provided with a fixing seat.

By adopting the structure, the extrusion rod extrudes the L-shaped rod to rotate, the L-shaped rod drives the triangular rotating block to rotate, the triangular rotating block extrudes the triangular inclined block, so that the driving wheel is rotated, when the extrusion rod is separated from the L-shaped rod, the torsion spring drives the L-shaped rod to restore to the original position, the L-shaped rod drives the triangular rotating block to move, the triangular rotating block bounces up through the torsion spring, and thus the triangular inclined block is crossed, the original position is restored, and the fixing seat can be connected with the mechanical arm.

The top of backup pad is fixed with the U template, and the below of U template is fixed with the punching machine, and the top of backup pad is provided with the mould, and the mould is located the below of steel sheet.

With the above structure, the punch presses down to press the steel plate onto the die, thereby processing the steel plate.

The below of backup pad is fixed with the control box, and the control box is connected with punching machine and rotating electrical machines electricity respectively.

With the adoption of the structure, the control box can control the punching machine and the rotating motor to start and stop.

Compared with the prior art, the manipulator for punching and pushing has the following advantages:

1. through the cooperation of the clamping assembly and the supporting plate, the driving wheel and the driven wheel drive the steel plate to move, so that the stability of the manipulator for conveying the steel plate is improved, the rotating motor drives the rotating rod to rotate through the output shaft, the rotating rod drives the extrusion rod to rotate, the extrusion rod extrudes the L-shaped rod to rotate, the L-shaped rod drives the triangular rotating block to rotate, and the triangular rotating block extrudes the triangular oblique block, so that the driving wheel is rotated, the steel plate is driven to move at equal intervals, and the error of the manipulator for conveying the steel plate is reduced;

2. the driving wheel is matched with the driven wheel, the hand wheel drives the first threaded rod to rotate through rotating the hand wheel, the first threaded rod drives the U-shaped frame to ascend, the U-shaped frame drives the rotating shaft to ascend, and the rotating shaft drives the driven wheel to ascend, so that the driving wheel and the driven wheel clamp the steel plate, the steel plate clamping device can be suitable for steel plates with different thicknesses, and applicability is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side elevational view of the present utility model;

FIG. 3 is a schematic perspective view of a portion of the components of the present utility model;

FIG. 4 is a schematic view of a partial cut-away of a part of the present utility model;

in the figure: 1. a U-shaped plate; 2. a mounting plate; 3. a steel plate; 4. a support plate; 5. a fixing seat; 6. a support leg; 7. driven wheel; 8. a punching machine; 9. a rotating electric machine; 10. a U-shaped frame; 11. a first threaded rod; 12. a hand wheel; 13. a mold; 14. a driving wheel; 15. a rotating shaft; 16. a sliding plate; 17. a sliding groove; 18. triangular turning blocks; 19. an L-shaped rod; 20. a swivel; 21. a stop lever; 22. a rotating lever; 23. an extrusion rod; 24. and a control box.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-4, the present embodiment provides a manipulator for punching and pushing, including four supporting legs 6 and two clamping assemblies, a supporting plate 4 is fixed between the four supporting legs 6, steel plates 3 are placed above the four supporting legs 6, the two clamping assemblies are symmetrical to each other, the clamping assemblies include a mounting plate 2, the mounting plate 2 is fixed above the supporting plate 4, sliding grooves 17 are formed in two sides of the mounting plate 2, sliding plates 16 are slidably arranged in the two sliding grooves 17, a rotating shaft 15 is rotatably arranged between the two sliding plates 16, a driven wheel 7 is fixed on the rotating shaft 15, a driving shaft is fixed in the mounting plate 2, a driving wheel 14 is rotatably arranged on the driving shaft, and the driving wheel 14 is located above the driven wheel 7.

The clamping assembly further comprises a rotating motor 9, a U-shaped frame 10 and a stop lever 21, wherein the rotating shaft 15 is rotatably arranged on the U-shaped frame 10, a first threaded rod 11 is connected to the lower portion of the mounting plate 2 in a threaded manner, the upper end of the first threaded rod 11 is rotatably arranged below the U-shaped frame 10, a hand wheel 12 is fixed at the lower end of the first threaded rod 11, the rotating motor 9 is fixed on the side face of the mounting plate 2, an output shaft of the rotating motor 9 penetrates through and stretches into the mounting plate 2, the output shaft of the rotating motor 9 is connected with a rotating rod 22 through a coupling, an extrusion rod 23 is fixed on the side face of the rotating rod 22, and the stop lever 21 is fixed in the mounting plate 2; the rotating motor 9 drives the rotating rod 22 to rotate through the output shaft, and the rotating rod 22 drives the extrusion rod 23 to rotate.

A plurality of triangle inclined blocks uniformly distributed on the circumference are fixed above the driving wheel 14, a rotating ring 20 is arranged on the driving shaft through a torsion spring, an L-shaped rod 19 is fixed on the side surface of the rotating ring 20, a triangle rotating block 18 is rotatably arranged on the L-shaped rod 19 through the torsion spring, and a fixed seat 5 is fixed on the side surface of the mounting plate 2; the extrusion rod 23 extrudes the L-shaped rod 19 to rotate, the L-shaped rod 19 drives the triangular rotating block 18 to rotate, the triangular rotating block 18 extrudes the triangular inclined block, the driving wheel 14 is rotated, when the extrusion rod 23 is separated from the L-shaped rod 19, the torsion spring drives the L-shaped rod 19 to restore to the original position, the L-shaped rod 19 drives the triangular rotating block 18 to move, the triangular rotating block 18 bounces up through the torsion spring, and therefore the triangular inclined block is crossed, the original position is restored, and the fixing seat 5 can be connected with the mechanical arm.

A U-shaped plate 1 is fixed above the supporting plate 4, a punching machine 8 is fixed below the U-shaped plate 1, a die 13 is arranged above the supporting plate 4, and the die 13 is positioned below the steel plate 3; the press 8 presses down to press the steel plate 3 onto the die 13, thereby processing the steel plate 3.

A control box 24 is fixed below the supporting plate 4, and the control box 24 is electrically connected with the punching machine 8 and the rotating motor 9 respectively; the control box 24 can control the start and stop of the punch 8 and the rotary electric machine 9.

The working principle of the utility model is as follows:

the steel plate 3 is inserted into the mounting plate 2, the hand wheel 12 is rotated, the hand wheel 12 drives the first threaded rod 11 to rotate, the first threaded rod 11 drives the U-shaped frame 10 to ascend, the U-shaped frame 10 drives the rotating shaft 15 to ascend, the rotating shaft 15 drives the driven wheel 7 to ascend, the driving wheel 14 and the driven wheel 7 clamp the steel plate 3, the rotating motor 9 drives the rotating rod 22 to rotate through the output shaft, the rotating rod 22 drives the extrusion rod 23 to rotate, the extrusion rod 23 extrudes the L-shaped rod 19 to rotate, the L-shaped rod 19 drives the triangular rotating block 18 to rotate, the triangular rotating block 18 extrudes the triangular inclined block, the achieved driving wheel 14 rotates to drive the steel plate 3 to move, when the extrusion rod 23 breaks away from the L-shaped rod 19, the torsional spring drives the L-shaped rod 19 to move, the triangular rotating block 18 bounces over the triangular inclined block to recover to the original position, the steel plate 3 stops moving, the steel plate 3 is equidistant to move, the steel plate 3 is convenient to adjust the conveying length of the steel plate 3, the steel plate 8 is convenient to process, and when the steel plate 3 moves to the lower part of the punching machine 8, the steel plate 3 extrudes the steel plate 3 to the die 13, and the steel plate 3 is processed.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a manipulator is used in punching press propelling movement, includes four landing legs (6) and two clamping components, a serial communication port, be fixed with backup pad (4) between four landing legs (6), steel sheet (3) have been placed to the top of four landing legs (6), two clamping components are symmetrical each other, clamping components includes mounting panel (2), the top at backup pad (4) is fixed to mounting panel (2), sliding tray (17) have all been seted up to the both sides of mounting panel (2), the inside of two sliding tray (17) all slides and is provided with sliding plate (16), rotate between two sliding plate (16) and be provided with axis of rotation (15), be fixed with from driving wheel (7) on axis of rotation (15), the inside of mounting panel (2) is fixed with the driving shaft, it is provided with action wheel (14) to rotate on the driving shaft, action wheel (14) are located the top from driving wheel (7).

2. The manipulator for punching press pushing according to claim 1, characterized in that the clamping assembly further comprises a rotating motor (9), a U-shaped frame (10) and a stop lever (21), the rotating shaft (15) is rotatably arranged on the U-shaped frame (10), a first threaded rod (11) is connected to the lower portion of the mounting plate (2) in a threaded mode, the upper end of the first threaded rod (11) is rotatably arranged below the U-shaped frame (10), a hand wheel (12) is fixed to the lower end of the first threaded rod (11), the rotating motor (9) is fixed to the side face of the mounting plate (2), an output shaft of the rotating motor (9) penetrates through the inside of the mounting plate (2), the output shaft of the rotating motor (9) is connected with a rotating rod (22) through a coupling, an extrusion rod (23) is fixed to the side face of the rotating rod (22), and the stop lever (21) is fixed to the inside of the mounting plate (2).

3. The manipulator for stamping pushing according to claim 1 or 2, characterized in that a plurality of triangular inclined blocks uniformly distributed on the circumference are fixed above the driving wheel (14), a rotating ring (20) is arranged on the driving shaft through a torsion spring, an L-shaped rod (19) is fixed on the side surface of the rotating ring (20), a triangular rotating block (18) is arranged on the L-shaped rod (19) through the rotation of the torsion spring, and a fixing seat (5) is fixed on the side surface of the mounting plate (2).

4. The manipulator for pushing and stamping according to claim 1, wherein a U-shaped plate (1) is fixed above the supporting plate (4), a stamping machine (8) is fixed below the U-shaped plate (1), a die (13) is arranged above the supporting plate (4), and the die (13) is located below the steel plate (3).

5. The manipulator for pushing and stamping according to claim 4, wherein a control box (24) is fixed below the supporting plate (4), and the control box (24) is electrically connected with the stamping machine (8) and the rotating motor (9) respectively.