A hole-opening device for calendering of nonferrous metal plates

Abstract

The utility model discloses a hole-making device for calendering processing of nonferrous metal plates, comprising a square frame, a mechanical arm is arranged in front of the square frame, a drill is installed on the upper end of the mechanical arm; a placement platform is arranged on the upper end face of the square frame, a fixed baffle is installed on one side wall of the square frame, a second baffle arranged opposite to the fixed baffle is arranged on the placement platform, a driving component connected to the second baffle and capable of driving the second baffle to move forward and backward is arranged on the square frame, the drill comprises a motor installed at the end of the mechanical arm, and a drill bit is detachably installed at the output end of the motor. The utility model combines the drill with the mechanical arm, and because the mechanical arm has a multi-dimensional angle adjustment function, the multi-directional and multi-angle position adjustment of the drill can be realized, and multi-directional and multi-angle hole-making operations can be realized on one device, and the overall applicability is stronger.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal plate hole punching, in particular to hole punching equipment for calendering processing of non-ferrous metal plates. Background Art

[0002] The rolling process of non-ferrous metal plates refers to the process of rolling a cast metal block into a metal plate by external force means such as rolling, forging or extrusion. During the rolling process, it is sometimes necessary to open holes in the non-ferrous metal plate through a hole-opening mechanism.

[0003] In the related art, reference may be made to the Chinese utility model patent with the authorization announcement number CN220127631U, which specifically discloses a metal plate hole-punching device, including a base and a telescopic cylinder. The utility model is provided with a connecting block and a sliding rail that cooperate with each other, so that when the user is punching a hole in the metal plate, he first opens the cylinder, so that the cylinder drives the telescopic cylinder to move up and down, thereby driving the connecting block to move up and down, and the connecting block moves up and down through the groove of the sliding rail, and can effectively drive the cutting shell to move up and down through the positioning of the sliding rail, and can effectively drive the connecting shaft and the drill bit to move up and down through the cutting shell to punch a hole in the metal plate.

[0004] The applicant found that the above method can realize the front and back or left and right hole punching operations on metal plates, but some metal plates currently require side or oblique punching operations, resulting in the need to use special side and oblique hole punching equipment, which still has limitations in use as a whole. Utility Model Content

[0005] The purpose of the utility model is to provide a hole-making device for rolling processing of non-ferrous metal plates in order to solve the above-mentioned problems.

[0006] The technical solution adopted by the utility model is as follows: a hole-making device for calendering of nonferrous metal plates, comprising a square frame, a mechanical arm is arranged in front of the square frame, and a drill is installed on the upper end of the mechanical arm;

[0007] A placement platform is mounted on the upper end surface of the square frame, a fixed baffle is installed on one side wall of the square frame, a second baffle arranged opposite to the fixed baffle is provided on the placement platform, and a driving component connected to the second baffle and capable of driving the second baffle to move forward and backward is provided on the square frame.

[0008] In a preferred embodiment, the robotic arm as a whole is a six-degree-of-freedom robotic arm.

[0009] In a preferred embodiment, the drill comprises a motor mounted on the end of the mechanical arm, and a drill bit is detachably mounted on the output end of the motor.

[0010] In a preferred embodiment, a third baffle is installed at one end of the fixed baffle facing the second baffle and is perpendicular to the fixed baffle, and a through hole is formed on the second baffle for the third baffle to pass through.

[0011] In a preferred embodiment, the driving assembly includes a screw rod and a guide slider, the screw rod is installed on the square frame and is vertically arranged with respect to the second baffle, and the guide slider is two and is arranged at the bottom of both ends of the second baffle.

[0012] In a preferred embodiment, the side walls at both ends of the square frame are provided with guide rails for the sliding of the guide slider, a screw nut is installed on the screw rod, the guide slider is fixed on the upper end of the screw nut, and a driving motor for driving the screw rod to rotate is installed on the square frame.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the drill is combined with the mechanical arm. Since the mechanical arm has a multi-dimensional angle adjustment function, the position of the drill can be adjusted in multiple directions and angles, and the multi-directional and multi-angle hole-opening operation can be achieved on one device, which has lower costs and stronger overall applicability.

[0015] 2. In the utility model, a plurality of fixed baffles for limiting the metal plate are designed on the placement platform, which can limit the installation position of the metal plate, thereby ensuring the accuracy of subsequent hole opening and ensuring the hole opening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the enlarged structure at point a in the middle.

[0018] Markings in the figure: 1-fixed baffle, 2-mechanical arm, 3-drill, 4-guide rail, 5-guide slide, 6-screw nut, 7-screw, 8-square frame, 9-second baffle, 901-through hole, 10-third baffle, 11-drive motor, 12-placing platform. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] Reference Figure 1-2 A hole punching device for rolling processing of non-ferrous metal plates comprises a square frame 8, a mechanical arm 2 is arranged in front of the square frame 8, a drill 3 is installed on the upper end of the mechanical arm 2, and the drill 3 is combined with the mechanical arm 2. Since the mechanical arm 2 has a multi-dimensional angle adjustment function, the position of the drill 8 can be adjusted in multiple directions and angles, and the hole punching operation in multiple directions and angles can be realized on one device, which has lower cost and stronger overall applicability;

[0021] Furthermore, a placement platform 12 is mounted on the upper end face of the square frame 8, a fixed baffle 1 is installed on one side wall of the square frame 8, a second baffle 9 is arranged opposite to the fixed baffle 1 on the placement platform 12, a driving component connected to the second baffle 9 and capable of driving the second baffle 9 to move forward and backward is provided on the square frame 8, a third baffle 10 perpendicular to the fixed baffle 1 is installed on one end of the fixed baffle 1 facing the second baffle 9, a through hole 901 is provided on the second baffle 9 for the third baffle 10 to pass through, a fixing operation for fixing metal plates of different sizes is formed between the fixed baffle 1, the second baffle 9 and the third baffle 10, when fixing, the metal plate is pushed to one side of the third baffle 10, the position of the metal plate is preliminarily limited by the third baffle 10, and then the driving component drives the second baffle 9 to move, so that the metal plate can be clamped by the fixed baffle 1 and the second baffle 9.

[0022] The through hole 901 prevents interference between the second baffle plate 9 and the third baffle plate 10 when the second baffle plate 9 moves.

[0023] Furthermore, the robot arm 2 as a whole is a six-degree-of-freedom robot arm. Due to the high degree of freedom of the six-degree-of-freedom robot arm, it can drive the drill 3 to move in multiple angles and directions.

[0024] Furthermore, the drill 3 includes a motor installed at the end of the mechanical arm 2, and a drill bit is detachably installed at the output end of the motor. The drill bit can be driven to rotate by the motor, thereby realizing the drilling operation on the metal plate.

[0025] Furthermore, the driving assembly includes a screw rod 7 and a guide slider 5. The screw rod 7 is installed on the square frame 8 and is vertically arranged with the second baffle 9. There are two guide sliders 5 and they are arranged at the bottom of both ends of the second baffle 9. The side walls at both ends of the square frame 8 are provided with guide rails 4 that meet the sliding of the guide sliders 5. Through the cooperation of the guide sliders 5 and the guide rails 4, it can play an auxiliary guiding role for the forward and backward movement of the screw nut 6.

[0026] Furthermore, a screw nut 6 is installed on the screw rod 7, and the guide slider 5 is fixed on the upper end of the screw nut 6. A driving motor 11 for driving the screw rod 7 to rotate is installed on the square frame 8. The driving motor 11 can drive the screw rod 7 to rotate, and the screw nut 6 can be driven to move forward and backward through the screw rod 7, which can drive the second baffle 9 to move forward and backward, so that metal plates of different widths can be clamped.

[0027] 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 and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hole punching device for rolling processing of non-ferrous metal plates, comprising a square frame, characterized in that: A mechanical arm is arranged in front of the square frame, and a drill is installed on the upper end of the mechanical arm; A placement platform is mounted on the upper end surface of the square frame, a fixed baffle is installed on one side wall of the square frame, a second baffle arranged opposite to the fixed baffle is provided on the placement platform, and a driving component connected to the second baffle and capable of driving the second baffle to move forward and backward is provided on the square frame.

2. The hole punching device for rolling processing of non-ferrous metal plates according to claim 1, characterized in that: The robotic arm as a whole is a six-degree-of-freedom robotic arm.

3. The hole-punching device for rolling processing of non-ferrous metal plates according to claim 1, characterized in that: The drill comprises a motor mounted on the end of the mechanical arm, and a drill bit is detachably mounted on the output end of the motor.

4. The hole-punching device for rolling processing of non-ferrous metal plates according to claim 1, characterized in that: A third baffle plate perpendicular to the fixed baffle plate is installed on one end of the fixed baffle plate facing the second baffle plate, and a through hole for the third baffle plate to pass through is opened on the second baffle plate.

5. The hole-punching device for rolling processing of non-ferrous metal plates according to claim 1, characterized in that: The driving assembly includes a screw rod and a guide slider. The screw rod is installed on the square frame and is vertically arranged with the second baffle. There are two guide sliders and they are arranged at the bottom of both ends of the second baffle.

6. The hole-punching device for rolling processing of non-ferrous metal plates according to claim 5, characterized in that: The side walls at both ends of the square frame are provided with guide rails to meet the sliding of the guide slider, a screw nut is installed on the screw, the guide slider is fixed on the upper end of the screw nut, and a driving motor for driving the screw to rotate is installed on the square frame.

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