Punching device for building curtain wall machining

Abstract

The utility model discloses a punching device for building curtain wall machining. The punching device comprises a supporting plate, a fixing frame and a punching mechanism. A positioning groove for placing a curtain wall plate is formed in the top of the supporting plate; the fixing frame is arranged above the supporting plate, and the fixing frame is of a cylindrical structure with a downward opening; the punching mechanism comprises a punching plate, a punching oil cylinder, a rotating plate, a punch and a rotating motor, the punching plate is slidably connected with the inner wall of the fixing frame, the punching oil cylinder is connected with the punching plate, the rotating plate is rotatably connected with the inner wall of the fixing frame, a vertical sliding hole is formed in the rotating plate, the punch is arranged in the vertical sliding hole, a protruding block is arranged on the outer wall of the punch, and the protruding block is connected with the rotating motor. A reset spring is connected between the protruding block and the bottom wall of the vertical sliding hole, the two ends of the punch penetrate through the rotating plate, the outer wall of the bottom of the rotating plate is sleeved with a gear ring, and the rotating motor is connected with a gear meshed with the gear ring. The punching device for building curtain wall machining is reasonable in structure, and a plurality of annularly-formed holes can be conveniently punched in a curtain wall plate.

Description

Technical Field

[0001] The utility model relates to a punching device for processing building curtain walls. Background Art

[0002] Punching devices for building curtain wall processing are devices that punch holes in the surface of curtain wall panels during processing. With the advancement of technology, people's requirements for punching devices for building curtain wall processing are becoming increasingly higher. However, existing punching devices have the following problems when used: when it is necessary to punch multiple circular holes in a curtain wall panel, the traditional method is to punch each hole one by one. This method is cumbersome to operate and has low punching efficiency. Moreover, the punching hole needs to be repositioned each time, which is prone to errors. Therefore, it is necessary to design a corresponding technical solution to solve the above problems. Summary of the Invention

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a punching device for processing building curtain walls to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the technical solution of the utility model is to design a punching device for processing building curtain walls, including a support plate, a fixing frame and a punching mechanism;

[0005] The top of the support plate is provided with a positioning groove for placing the curtain wall panel;

[0006] The fixing frame is arranged above the support plate, and is a cylindrical structure with an opening facing downwards;

[0007] The top end face of the piston rod is provided with a cylinder pressure, and the piston rod of the piston rod is provided with an oil pump, and the piston rod of the piston rod is provided with an oil pumping mechanism, and the piston rod of the piston rod is provided with an oil pumping mechanism.

[0008] Preferably, two vertical sliding grooves are symmetrically provided on the inner wall of the fixing frame, and sliding blocks that slide in cooperation with the vertical sliding grooves are respectively provided on the outer walls on both sides of the punching plate.

[0009] Preferably, an annular sliding groove is provided on the inner wall of the fixing frame, and a convex ring that slides in cooperation with the annular sliding groove is provided on the outer wall of the rotating plate.

[0010] Preferably, a blanking hole is provided at the bottom of the positioning groove.

[0011] Preferably, a waste collection box is provided below the support plate.

[0012] Preferably, the rotating motor is a servo motor.

[0013] The advantages and beneficial effects of the utility model are: providing a punching device for processing building curtain walls, which has a reasonable structure and can conveniently punch out a plurality of annularly arranged holes on a curtain wall panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the present utility model.

[0015] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0016] Figure 3 yes Figure 1 Enlarged view of point B in the middle. DETAILED DESCRIPTION

[0017] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0018] The technical solution specifically implemented in this utility model is:

[0019] like Figure 1 、 Figure 2 and Figure 3 As shown, a punching device for processing building curtain walls includes a support plate 1, a fixing frame 2 and a punching mechanism;

[0020] The top of the support plate 1 is provided with a positioning groove for placing the curtain wall panel 100;

[0021] The fixing frame 2 is arranged above the support plate 1, and the fixing frame 2 is a cylindrical structure with an opening facing downwards;

[0022] The punching mechanism includes a punching plate 3, a punching cylinder 4, a rotating plate 5, a punch 6 and a rotating motor 7. The punching plate 3 and the rotating plate 5 are arranged in the fixed frame 2, and the punching plate 3 is located above the rotating plate 5. The punching plate 3 is slidably connected to the inner wall of the fixed frame 2. The punching cylinder 4 is arranged on the top of the fixed frame 2, and the output shaft of the punching cylinder 4 passes through the fixed frame 2 and is connected to the punching plate 3. The rotating plate 5 is rotatably connected to the inner wall of the fixed frame 2, and two vertical sliding holes 8 are symmetrically provided inside the rotating plate 5. The punch 6 is provided in each of the vertical sliding holes 8. A protrusion 9 is provided on the outer wall, and the protrusion 9 slides in cooperation with the vertical sliding hole 8, and a return spring 10 is connected between the protrusion 9 and the bottom wall of the vertical sliding hole 8. The top of the punch 6 penetrates the rotating plate 5 and is provided with a pressure block 11 in contact with the punch plate 3, and the bottom end of the punch 6 penetrates the rotating plate 5 and extends to the bottom of the rotating plate 5. The bottom outer wall of the rotating plate 5 is provided with a convex edge 12, and the outside of the convex edge 12 is covered with a gear ring 13. The rotating motor 7 is arranged on the outer wall of the fixed frame 2, and the output shaft of the rotating motor 7 is connected with a gear 14 meshing with the gear ring 13.

[0023] Furthermore, two vertical sliding grooves 15 are symmetrically provided on the inner wall of the fixing frame 2 , and sliding blocks 16 slidably matched with the vertical sliding grooves 15 are respectively provided on the outer walls of both sides of the punching plate 3 .

[0024] Furthermore, an annular sliding groove 17 is provided on the inner wall of the fixing frame 2 , and a convex ring 18 that slidably cooperates with the annular sliding groove 17 is provided on the outer wall of the rotating plate 5 .

[0025] Furthermore, a blanking hole 19 is provided at the bottom of the positioning groove.

[0026] Furthermore, a waste collection box 20 is provided below the support plate 1 .

[0027] Furthermore, the rotating motor 7 is a servo motor.

[0028] The working principle of the punching device for processing building curtain walls of the present invention is as follows: when in use, the curtain wall panel 100 is placed in the positioning groove by manual or mechanical means, the punching cylinder 4 is controlled to extend and drive the punch plate 3 downward, and the punch plate 3 presses the pressure block 11 to drive the punch 6 downward and compress the return spring 10, so that the punch 6 punches out holes on the curtain wall panel 100, and the waste falls into the waste collection box 20 through the blanking hole 19. After completion, the punching cylinder 4 is controlled to retract and drive the punch plate 6 upward. At this time, the punch 6 is reset upward under the elastic force of the return spring 10, and then the rotating motor 7 is controlled to drive the gear 14 to rotate a certain angle, and the gear 14 drives the rotating plate 5 and the punch 6 to rotate by meshing with the gear ring 13, and then the above-mentioned punching action is performed again until a plurality of ring-shaped holes are punched out on the curtain wall panel 100, and finally the curtain wall panel 100 is taken out from the positioning groove by manual or mechanical means.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A punching device for building curtain wall processing, characterized in that: It includes a support plate, a fixing frame and a punching mechanism; The top of the support plate is provided with a positioning groove for placing the curtain wall panel; The fixing frame is arranged above the support plate, and is a cylindrical structure with an opening facing downwards; The top end face of the piston rod is provided with a cylinder pressure, and the piston rod of the piston rod is provided with an oil pump, and the piston rod of the piston rod is provided with an oil pumping mechanism, and the piston rod of the piston rod is provided with an oil pumping mechanism.

2. The punching device for building curtain wall processing according to claim 1, characterized in that: Two vertical sliding grooves are symmetrically provided on the inner wall of the fixing frame, and sliding blocks that slide in cooperation with the vertical sliding grooves are respectively provided on the outer walls on both sides of the punching plate.

3. The punching device for building curtain wall processing according to claim 1, characterized in that: An annular sliding groove is provided on the inner wall of the fixing frame, and a convex ring that is slidably matched with the annular sliding groove is provided on the outer wall of the rotating plate.

4. The punching device for building curtain wall processing according to claim 1, characterized in that: The bottom of the positioning groove is provided with a blanking hole.

5. The punching device for building curtain wall processing according to claim 4, characterized in that: A waste collection box is provided below the support plate.

6. The punching device for building curtain wall processing according to claim 1, characterized in that: The rotating motor is a servo motor.

Images