Perforating machine with fixing function for electric appliance accessory machining

Abstract

The invention relates to the technical field of perforating machines, in particular to an electric appliance accessory machining perforating machine with a fixing function, which comprises a base and a mounting plate, the mounting plate is L-shaped and is fixedly connected to the base, a drilling device is mounted on the mounting plate, a cleaning component is mounted on the base, and the drilling device is fixedly connected to the mounting plate. The cleaning part comprises a moving plate, a first air bag, discharging cavities, triangular blocks and vertical plates, sliding grooves are formed in the two sides of the base correspondingly, the two ends of the moving plate are slidably connected into the sliding grooves correspondingly, the two vertical plates are fixedly connected to the two ends of the moving plate correspondingly, and the two discharging cavities are slidably connected to the two ends of the moving plate correspondingly; according to the drilling device, the multiple supporting rods can play a supporting role on the machined part, and when the drill is used for drilling the machined part, due to the fact that the supporting rods are arranged on the two sides of the position, needing to be drilled, of the machined part for supporting, the machined part can be prevented from being extruded and deformed when the drilling machine is used for drilling the machined part.

Description

Technical Field

[0001] The invention relates to the technical field of punching machines, and in particular to a punching machine with a fixing function for processing electrical accessories. Background Art

[0002] A hole puncher used for office use has always included a hole puncher, a guide path for guiding the hole puncher, a loading platform having a plane perpendicular to the guide path, and a handle for lowering the hole puncher. The hole puncher is formed so that by operating the handle, the hole puncher slides into contact with the guide path and lowers, thereby punching a hole in a sheet on the loading platform.

[0003] According to the publication number "CN106001670A: A punching machine for processing electrical parts with a fixing function, comprising a lower base, two support arms are symmetrically arranged on the top of the lower base, and the tops of the two support arms are fixedly connected to the bottom of the upper base, and the bottom of the upper base is fixedly connected to the fixed end of the cylinder, etc.

[0004] Although the existing technology has solved the problem of electrical accessories moving during the drilling process due to a series of problems such as vibration, most punching machines are conducive to punching holes by squeezing and rotating the processed accessories. Since most electrical accessories are irregularly configured and made of thin materials, the punching machine can easily squeeze and deform the electrical accessories during the drilling process, making the accessories unusable. Summary of the invention

[0005] The purpose of the present invention is to solve the following shortcomings in the prior art: most punching machines are conducive to punching holes in processed accessories by extrusion and rotation. Since most electrical accessories are irregularly arranged and made of thin materials, the punching machine can easily squeeze and deform the electrical accessories during the process of punching holes in the electrical accessories, making the accessories unusable. A punching machine with a fixed function for processing electrical accessories is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A punching machine for processing electrical parts with a fixing function, comprising a base and a mounting plate, wherein the mounting plate is arranged in an L shape and is fixedly connected to the base; A drill is installed on the mounting plate, and a cleaning component is installed on the base, the cleaning component includes a movable plate, a first air bag, a discharge chamber, a triangular block, and a vertical plate. Slide grooves are respectively opened on both sides of the base, and two ends of the movable plate are respectively slidably connected to the slide grooves, and two vertical plates are respectively fixedly connected to the two ends of the movable plate, and two discharge chambers are respectively slidably connected to the two ends of the movable plate, and the first air bag is fixedly connected between the discharge chamber and the vertical plate, and the triangular block is fixedly connected to the discharge chamber. The discharge chamber is arranged in a channel steel shape, and exhaust ports are respectively opened at both ends, and the exhaust ports are arranged in an inclined manner; A supporting component is installed on the movable plate, and the supporting component includes a placement cavity, a support rod, and a connecting pipe. The placement cavity is fixedly connected to the movable plate, and a plurality of through grooves are opened on the placement cavity. Cylinders are slidably connected on both sides of two through grooves, respectively. The lower end of the support rod is slidably connected in the cylinder, and the connecting pipe is connected in series with the plurality of cylinders.

[0007] Preferably, the cleaning component also includes a gear and a pressing rod, the outer surfaces of the two pressing rods are respectively provided with threads, the two pressing rods are respectively threadedly connected to the base and arranged on the upper side of the movable plate, and the gear is fixedly connected to the upper end of the pressing rod.

[0008] Preferably, the supporting component also includes a support rod, a slider, a second airbag, and an air inlet pipe, the two support rods are respectively slidably connected to the two ends of one of the through grooves, one end of the support rod is fixedly connected to the cylinder, the two sliders are respectively fixedly connected to the support rod, the second airbag is fixedly connected between the two sliders, and the air inlet pipe is fixedly connected between the second airbag and the connecting pipe.

[0009] Preferably, a screw rod is threadedly connected between the two sliding blocks, and the screw rod is arranged on the upper side of the second airbag.

[0010] Preferably, a first spring is fixedly connected between the vertical plate and the discharge chamber.

[0011] Preferably, sleeves are fixedly connected to both ends of the mounting plate, a push rod is slidably connected to the lower end of the sleeve, and a second spring is fixedly connected to the lower end of the push rod.

[0012] Preferably, one end of the second spring away from the push rod is fixedly connected to a pressure plate arranged in a square shape, a processing piece is installed on the placement cavity, and the pressure plate is arranged on the upper side of the processing piece.

[0013] Preferably, square cavities are fixedly connected to both sides of the base, a piston plate is slidably connected in the square cavity, and one end of the piston plate away from the square cavity is fixedly connected to the movable plate.

[0014] Preferably, an air pipe is fixedly connected between the square cavity and the sleeve.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The upward movement distance of the support rod will be limited by the workpiece directly above, so that multiple support rods can support the workpiece. Then, when the workpiece is drilled using a drill, since the support rods are supported on both sides of the drilling hole required for the workpiece, the workpiece can be prevented from being squeezed and deformed when the drill is drilling.

[0016] The two discharge chambers move centrally and squeeze the first airbag. The gas in the first airbag enters the discharge chamber and is discharged onto the discharge chamber through the discharge ports on both sides of the discharge chamber, thereby blowing the debris left after drilling a hole in the previous workpiece away from the base, thereby cleaning the base.

[0017] The piston plate moves with the moving plate and squeezes the gas in the square cavity into the sleeve through the gas pipe. As the gas in the sleeve increases, the push rod is pushed downward. When the push rod moves downward, the second spring pushes the pressure plate down to the workpiece, thereby squeezing the workpiece from top to bottom on the placement cavity, thereby fixing the workpiece before processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front structural schematic diagram of a punching machine for processing electrical parts with a fixing function proposed by the present invention; Figure 2 This is a schematic diagram of the placement cavity structure of a punching machine for processing electrical parts with a fixing function proposed by the present invention; Figure 3 This is a schematic diagram of the structure of a discharge chamber of a punching machine for processing electrical parts with a fixing function proposed by the present invention; Figure 4 This is a schematic diagram of the cylindrical structure of a punching machine for processing electrical parts with a fixing function proposed by the present invention; Figure 5 This is a schematic diagram of the pressure plate structure of a punching machine for processing electrical parts with a fixing function proposed by the present invention.

[0019] In the figure: 1 base, 2 slider, 3 screw rod, 4 processing part, 5 first air bag, 6 gear, 7 placement cavity, 8 sleeve, 9 drill, 10 mounting plate, 11 air pipe, 12 square cavity, 13 piston plate, 14 moving plate, 15 support rod, 16 pressing rod, 17 discharge cavity, 18 triangular block, 19 first spring, 20 vertical plate, 21 connecting pipe, 22 cylinder, 23 support rod, 24 second air bag, 25 intake pipe, 26 second spring, 27 pressure plate, 28 push rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1-Figure 5 A punching machine for processing electrical accessories with a fixing function comprises a base 1 and a mounting plate 10. The mounting plate 10 is arranged in an L shape and is fixedly connected to the base 1.

[0022] A drill 9 is installed on the mounting plate 10, and a cleaning component is installed on the base 1. The cleaning component includes a moving plate 14, a first airbag 5, a discharge chamber 17, a triangular block 18, and a vertical plate 20. Slide grooves are respectively opened on both sides of the base 1, and both ends of the moving plate 14 are respectively slidably connected in the slide grooves. The slide grooves limit the moving plate 14, so that the moving plate 14 can only move horizontally. The two vertical plates 20 are respectively fixedly connected to the two ends of the moving plate 14, and the two discharge chambers 17 are respectively slidably connected to the two ends of the moving plate 14. The first airbag 5 is fixedly connected to A first spring 19 is fixedly connected between the discharge chamber 17 and the vertical plate 20, and between the vertical plate 20 and the discharge chamber 17. The triangular block 18 is fixedly connected to the discharge chamber 17. The discharge chamber 17 is in a channel steel shape, and exhaust ports are respectively provided at both ends. The exhaust ports are inclined. The two discharge chambers 17 move centrally and squeeze the first airbag 5. The gas in the first airbag 5 enters the discharge chamber 17 and is discharged to the discharge chamber 17 through the discharge ports on both sides of the discharge chamber 17, which can blow the debris on the movable plate 14 to the direction of the mounting plate 10.

[0023] The cleaning component also includes a gear 6 and a pressing rod 16. The outer surfaces of the two pressing rods 16 are respectively provided with threads. The two pressing rods 16 are respectively threadedly connected to the base 1 and are arranged on the upper side of the movable plate 14. The gear 6 is fixedly connected to the upper end of the pressing rod 16. The gear 6 is rotated to drive the pressing rod 16 to rotate. Since the pressing rod 16 is threadedly connected to the side wall of the base 1, the pressing rod 16 can move downward and be squeezed on the movable plate 14 after the rotation of the pressing rod 16, thereby fixing the movable plate 14.

[0024] A supporting component is installed on the movable plate 14, and the supporting component includes a placement cavity 7, a support rod 15, and a connecting pipe 21. The placement cavity 7 is fixedly connected to the movable plate 14, and a plurality of through grooves are opened on the placement cavity 7. Cylinders 22 are slidably connected on both sides of the two through grooves. The lower end of the support rod 15 is slidably connected in the cylinder 22. The connecting pipe 21 is connected in series with the plurality of cylinders 22, so that the plurality of cylinders 22 are connected. Therefore, the internal gas will squeeze the support rod 15, and the support rod 15 will determine the rising distance according to the limit of the workpiece 4. If the workpiece 4 is bowl-shaped, the upper end of the support rod 15 contacts the inner wall of the workpiece 4 and supports the lower side of the workpiece 4. The supporting component also includes a support rod 23, a slider 2, and a second airbag 24, an air intake pipe 25, two support rods 23 are slidably connected to the two ends of one of the through grooves, one end of the support rod 23 is fixedly connected to the cylinder 22, two sliders 2 are fixedly connected to the support rod 23, the second air bag 24 is fixedly connected between the two sliders 2, the air intake pipe 25 is fixedly connected between the second air bag 24 and the connecting pipe 21, the second air bag 24 is squeezed and the internal gas passes through the air intake pipe 25 and the connecting pipe 21 and enters the cylinder 22 respectively, a screw rod 3 is threadedly connected between the two sliders 2, the screw rod 3 is arranged on the upper side of the second air bag 24, and opposite threads are opened on both sides of the screw rod 3, so when the screw rod 3 rotates, the two sliders 2 move in the center, and when the screw rod 3 rotates in the opposite direction, the two sliders 2 move away from each other.

[0025] The two ends of the mounting plate 10 are respectively fixedly connected with a sleeve 8, and a push rod 28 is slidably connected to the lower end of the sleeve 8. The lower end of the push rod 28 is fixedly connected with a second spring 26, and the end of the second spring 26 away from the push rod 28 is fixedly connected with a square-shaped pressure plate 27, and a workpiece 4 is installed on the placement cavity 7. The pressure plate 27 is arranged on the upper side of the workpiece 4. The two sides of the base 1 are respectively fixedly connected with square cavities 12, and a piston plate 13 is slidably connected in the square cavity 12. The end of the piston plate 13 away from the square cavity 12 is fixedly connected to the moving plate 14, and a gas pipe 11 is fixedly connected between the square cavity 12 and the sleeve 8. As the gas in the sleeve 8 increases, the push rod 28 is pushed downward. When the push rod 28 moves downward, the pressure plate 27 is pushed downward to the workpiece 4 by the second spring 26, so that the workpiece 4 is squeezed from top to bottom on the placement cavity 7, so as to achieve the fixing effect on the workpiece 4 before processing.

[0026] In the present invention, when it is used again, first rotate the screw rod 3 and drive the two sliders 2 to move in the center, then place the workpiece 4 on the placement cavity 7 and on the upper side of the support rod 15, and as the two sliders 2 move in the center, the second airbag 24 can be squeezed, and the gas in the second airbag 24 is transmitted to the connecting pipe 21 through the air inlet pipe 25, and the gas in the connecting pipe 21 enters the multiple cylinders 22 respectively and pushes the support rod 15 to move up to hijack the inner wall of the workpiece 4. Since the multiple cylinders 22 are connected through the connecting pipe 21, the upward movement distance of the support rod 15 will be limited by the workpiece 4 directly above, so that the multiple support rods 15 can support the workpiece 4. Then, when the workpiece 4 is drilled with the drill 9, since the support rods 15 are supported on both sides of the drilling location required for the workpiece 4, the workpiece 4 can be prevented from being squeezed and deformed when the drill is drilling.

[0027] Then push the movable plate 14 to move toward the square close to the mounting plate 10. When the discharge chamber 17 moves with the movable plate 14, the inclined surface of the triangular block 18 contacts the side wall of the base 1 and is limited by the side wall of the base 1, so that the two discharge chambers 17 move in the center and squeeze the first airbag 5. The gas in the first airbag 5 enters the discharge chamber 17 and is discharged to the discharge chamber 17 through the discharge ports on both sides of the discharge chamber 17, so that the debris left after drilling the previous workpiece 4 can be blown away from the base 1, thereby achieving the cleaning effect on the base 1.

[0028] As the movable plate 14 moves the workpiece 4 to the lower side of the pressure plate 27, the piston plate 13 moves with the movable plate 14 and squeezes the gas in the square cavity 12 into the sleeve 8 through the gas pipe 11. As the gas in the sleeve 8 increases, the push rod 28 is pushed downward. When the push rod 28 moves downward, the pressure plate 27 is pushed downward to the workpiece 4 through the second spring 26, thereby squeezing the workpiece 4 from top to bottom on the placement cavity 7, thereby fixing the workpiece 4 before processing.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A punching machine for processing electrical parts with a fixing function, comprising a base (1) and a mounting plate (10), characterized in that: The mounting plate (10) is arranged in an L-shape and is fixedly connected to the base (1); A drill (9) is mounted on the mounting plate (10), and a cleaning component is mounted on the base (1), the cleaning component comprising a movable plate (14), a first air bag (5), a discharge chamber (17), a triangular block (18), and a vertical plate (20). Slide grooves are respectively provided on both sides of the base (1), and both ends of the movable plate (14) are respectively slidably connected in the slide grooves. The two vertical plates (20) are respectively fixedly connected to the two ends of the movable plate (14), and the two discharge chambers (17) are respectively slidably connected to the two ends of the movable plate (14). The first air bag (5) is fixedly connected between the discharge chamber (17) and the vertical plate (20), and the triangular block (18) is fixedly connected to the discharge chamber (17). The discharge chamber (17) is arranged in a channel steel shape, and exhaust ports are respectively provided at both ends, and the exhaust ports are arranged in an inclined manner. A supporting component is mounted on the movable plate (14), the supporting component comprising a placement cavity (7), a support rod (15), and a connecting pipe (21); the placement cavity (7) is fixedly connected to the movable plate (14); a plurality of through grooves are formed on the placement cavity (7); cylinders (22) are slidably connected to the two sides of two through grooves respectively; the lower end of the support rod (15) is slidably connected inside the cylinder (22); and the connecting pipe (21) is connected in series with the plurality of cylinders (22).

2. A punching machine for processing electrical parts with a fixing function according to claim 1, characterized in that: The cleaning component further comprises a gear (6) and a pressing rod (16). The outer surfaces of the two pressing rods (16) are respectively provided with threads. The two pressing rods (16) are respectively threadedly connected to the base (1) and are arranged on the upper side of the movable plate (14). The gear (6) is fixedly connected to the upper end of the pressing rod (16).

3. A punching machine for processing electrical parts with a fixing function according to claim 1, characterized in that: The support component further comprises a support rod (23), a slider (2), a second airbag (24), and an air intake pipe (25); the two support rods (23) are respectively slidably connected to the two ends of one of the through grooves; one end of the support rod (23) is fixedly connected to the cylinder (22); the two sliders (2) are respectively fixedly connected to the support rod (23); the second airbag (24) is fixedly connected between the two sliders (2); and the air intake pipe (25) is fixedly connected between the second airbag (24) and the connecting pipe (21).

4. A punching machine for processing electrical parts with a fixing function according to claim 3, characterized in that: A screw rod (3) is threadedly connected between the two sliding blocks (2), and the screw rod (3) is arranged on the upper side of the second airbag (24).

5. The punching machine for processing electrical parts with a fixing function according to claim 1, characterized in that: A first spring (19) is fixedly connected between the vertical plate (20) and the discharge chamber (17).

6. The punching machine for processing electrical parts with a fixing function according to claim 1, characterized in that: The two ends of the mounting plate (10) are respectively fixedly connected to sleeves (8), the lower end of the sleeve (8) is slidably connected to a push rod (28), and the lower end of the push rod (28) is fixedly connected to a second spring (26).

7. A punching machine for processing electrical parts with a fixing function according to claim 6, characterized in that: One end of the second spring (26) away from the push rod (28) is fixedly connected to a pressure plate (27) arranged in a square shape, a processing piece (4) is installed on the placement cavity (7), and the pressure plate (27) is arranged on the upper side of the processing piece (4).

8. The punching machine for processing electrical parts with a fixing function according to claim 6, characterized in that: A square cavity (12) is fixedly connected to both sides of the base (1), a piston plate (13) is slidably connected inside the square cavity (12), and one end of the piston plate (13) away from the square cavity (12) is fixedly connected to the movable plate (14).

9. A punching machine for processing electrical parts with a fixing function according to claim 8, characterized in that: An air delivery pipe (11) is fixedly connected between the square cavity (12) and the sleeve (8).

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