Punch robot tooling

Abstract

The utility model provides a punch robot tooling which comprises a tooling frame, a square connecting piece is arranged in the middle of the tooling frame, a round hole is formed in the middle of the square connecting piece, and the four corners of the square connecting piece are fixedly connected with the four corners in the tooling frame through connecting plates respectively. A fixing plate is further arranged in the middle of the tooling frame, the fixing plate penetrates through the square connecting piece to be connected with the interior of the tooling frame, two pneumatic suction cups are arranged on the front face of each connecting plate, screwing connectors are correspondingly arranged on the back face of each connecting plate, and one pneumatic suction cup is further arranged on the back face of each connecting plate. A screwing connector is correspondingly arranged on the front face of the connecting plate, a control panel is arranged on one face of the outer side of the tooling frame, and a controller, a vacuum generator and a double-control electromagnetic valve are arranged on the control panel. The plate material conveying device can adapt to rapid conveying of plate materials of different sizes, and is good in universality and suitable for popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of automated punching, in particular to an end picker for a punching machine robot. Background Art

[0002] At present, a set of special end pickers needs to be developed for each stamping part on the automated production line of the stamping workshop. The end pickers for stamping parts of different projects are not universal, the development cost is high, the disassembly is troublesome, and it is time-consuming and labor-intensive, resulting in low work efficiency and a low degree of automation. Summary of the invention

[0003] In view of this, the utility model aims to overcome the shortcomings of the prior art and proposes a punching machine robot end picker that can adapt to the rapid movement of plate materials of different sizes.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A punching robot end picker comprises an end picker frame, a square connecting piece is provided in the middle of the end picker frame, a circular hole is provided in the middle of the square connecting piece, four corners of the square connecting piece are respectively fixedly connected to the four corners inside the end picker frame through connecting plates to form an integral structure, a fixing plate is also provided in the middle of the end picker frame, the fixing plate passes through the square connecting piece and is connected to the inside of the end picker frame, two pneumatic suction cups are provided on the front of each connecting plate, a screw joint is correspondingly provided on the back of the connecting plate, a pneumatic suction cup is also provided on the back of each connecting plate, and a screw joint is correspondingly provided on the front of the connecting plate, a control panel is provided on the outer side of the end picker frame, a controller, a vacuum generator and a double-control solenoid valve are provided on the control panel, a vacuum gauge is provided above the vacuum generator, the vacuum gauge and the double-control solenoid valve are both connected to the controller, the vacuum generator is connected to the double-control solenoid valve, and the double-control solenoid valve is connected to the screw joint of the pneumatic suction cup through a connecting pipe.

[0006] Furthermore, the dual-control solenoid valve is provided with a spring washer, a hexagon socket head screw, and a flat washer.

[0007] Furthermore, one path of the dual-control solenoid valve is used for suction to generate negative air pressure in the pneumatic suction cup to firmly suck the material to be lifted, and the other path is used to inflate the pneumatic suction cup to separate the vacuum suction cup from the material to be lifted.

[0008] Furthermore, the controller collects data from the vacuum meter, thereby sending a control command to the operating robot to suck away the material.

[0009] Compared with the prior art, the punching machine robot end picker described in the utility model has the following advantages:

[0010] The utility model arranges pneumatic suction cups at different positions and uses a vacuum generator to control the pneumatic suction cups to suck and put down objects to be picked up. The utility model can adapt to materials of different sizes, has good versatility, and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0012] Figure 1 This is a schematic diagram of the structure of a punching machine robot end picker of the utility model;

[0013] Figure 2 It is a top view schematic diagram of a punching machine robot end picker of the utility model;

[0014] Figure 3 The utility model is a side view of a punching machine robot end picker.

[0015] Description of Reference Numerals

[0016] 1-end picker frame; 2-square connector; 3-connecting plate; 4-fixing plate; 5-pneumatic suction cup;

[0017] 6-screw joint; 7-control board; 8-vacuum generator; 9-double-control solenoid valve; 10-controller;

[0018] 11-spring washer; 12-hexagon socket head screw; 13-flat washer. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0023] like Figure 1-3 As shown, the utility model provides an end picker for a punching machine robot, including an end picker frame 1, a square connecting piece 2 is provided in the middle of the end picker frame 1, a circular hole is provided in the middle of the square connecting piece 2, four corners of the square connecting piece 2 are respectively fixedly connected to the four corners inside the end picker frame 1 through connecting plates 3 to form an integral structure, a fixing plate 4 is also provided in the middle of the end picker frame 1, the fixing plate 4 passes through the square connecting piece 2 and is connected to the inside of the end picker frame 1, and two pneumatic suction cups 5 are provided on the front of each connecting plate 3 A screw joint 6 is provided on the back of the connecting plate 3, and a pneumatic suction cup 5 is also provided on the back of each connecting plate 3. A screw joint 6 is provided on the front of the connecting plate 3. A control panel 8 is provided on the outer side of the end picker frame 1. A controller 10, a vacuum generator 8 and a double-control solenoid valve 9 are provided on the control panel 8. A vacuum gauge is provided above the vacuum generator 8. The vacuum gauge and the double-control solenoid valve 9 are both connected to the controller 10. The vacuum generator 8 is connected to the double-control solenoid valve 9. The double-control solenoid valve 9 is connected to the screw joint 6 of the pneumatic suction cup 5 through a connecting pipe.

[0024] Specifically, the dual-control solenoid valve 9 is provided with a spring washer 11 , a hexagon socket head screw 12 , and a flat washer 13 .

[0025] Specifically, one path of the dual-control solenoid valve 9 is used for suction to generate negative air pressure in the pneumatic suction cup to firmly suck the material to be lifted, and the other path is used to inflate the pneumatic suction cup to separate the vacuum suction cup from the material to be lifted.

[0026] Specifically, the controller collects data from the vacuum meter, thereby sending a control command to the operating robot to suck away the material.

[0027] When the utility model is working, the controller collects data from the vacuum meter to control the operation of the vacuum generator, and the vacuum outlet end of the vacuum generator is connected to one path of the double-control solenoid valve. When grasping is required, the controller controls one path of the double-control solenoid valve to be opened, and negative air pressure is generated in the pneumatic suction cup through suction to firmly suck the material to be lifted. The controller sends a control command to the manipulator through the data from the vacuum meter, and the manipulator performs a grasping operation. After the operation is completed, the manipulator feeds back a command to the controller, and the controller controls the other path of the double-control solenoid valve to be opened to inflate the pneumatic suction cup, so that the vacuum suction cup is separated from the material to be lifted. The utility model can realize the grasping of materials of different sizes, improves work efficiency, and has strong versatility.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A punching machine robot end picker, characterized in that: The end picker frame (1) comprises a square connecting piece (2) in the middle of the end picker frame (1), a circular hole in the middle of the square connecting piece (2), the four corners of the square connecting piece (2) are respectively fixedly connected to the four corners inside the end picker frame (1) through connecting plates (3) to form an integral structure, a fixing plate (4) is also provided in the middle of the end picker frame (1), the fixing plate (4) passes through the square connecting piece (2) and is connected to the inside of the end picker frame (1), each connecting plate (3) is provided with two pneumatic suction cups (5) on the front side, and a corresponding screw joint is provided on the back side of the connecting plate (3). (6), a pneumatic suction cup (5) is also provided on the back of each connecting plate (3), a corresponding screw joint (6) is provided on the front of the connecting plate (3), a control panel (7) is provided on the outer side of the end pick-up frame (1), a controller (10), a vacuum generator (8) and a double-control solenoid valve (9) are provided on the control panel (7), a vacuum gauge is provided above the vacuum generator (8), the vacuum gauge and the double-control solenoid valve (9) are both connected to the controller (10), the vacuum generator (8) is connected to the double-control solenoid valve (9), and the double-control solenoid valve (9) is connected to the screw joint (6) of the pneumatic suction cup (5) through a connecting pipe.

2. The punching machine robot end picker according to claim 1, characterized in that: The double-control solenoid valve (9) is provided with a spring washer (11), a hexagon socket head screw (12), and a flat washer (13).

3. The punching machine robot end picker according to claim 1, characterized in that: One of the dual-control solenoid valves (9) is used for suction, so that negative air pressure is generated in the pneumatic suction cup (5) to firmly suck the material to be lifted, and the other is used for inflating air into the pneumatic suction cup to separate the vacuum suction cup from the material to be lifted.

4. The punching machine robot end picker according to claim 1, characterized in that: The controller (10) collects data from the vacuum meter, thereby sending a control command to the operating robot to suck away the material.

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