CN116099936B - Metal sheet punching and hole expanding integrated device - Google Patents

Abstract

The invention discloses a metal sheet punching and hole expanding integrated device, which specifically comprises: the base is provided with a stable bottom plate and a fixed seat arranged at the bottom of the base, the top of the base is fixedly connected with a vertical plate, a protection plate is fixedly connected above the vertical plate, the outside of the protection plate is fixedly connected with a fixing box, the upper surface of the base is fixedly connected with a backup plate, and the outside of the backup plate is fixedly connected with a top plate; the positioning mechanism is used for fixing the metal sheet and adjusting the position of the metal sheet, and comprises an electric telescopic column, wherein a sliding plate is fixedly connected to the outer part of the electric telescopic column, an adjusting rod is fixedly connected to the outer part of the sliding plate, a clamping angle plate is fixedly connected to the outer part of the adjusting rod, and the electric telescopic column is fixedly connected to the inner part of the fixing box; the invention relates to the technical field of punching and expanding holes. The metal sheet punching and hole expanding integrated device achieves the purpose of improving the service efficiency of equipment.

Description

An integrated device for punching and expanding holes in sheet metal

technical field

The invention relates to the technical field of punching and expanding holes, in particular to an integrated device for punching and expanding holes in a thin metal plate.

Background technique

Punching refers to meet different needs, specifically: eight-character hole, hexagonal hole, punching plate, long hole, square hole, round hole, punching plate mesh, triangular hole and so on. Reaming, enlarging the bottom of a drilled hole or the bottom of some types of foundation piers in order to increase its load-bearing area; the forging process of reducing the wall thickness of a hollow blank to increase its inner and outer diameters. Punch reaming refers to a method of reaming the hole by using the radial component force caused by the cone surface of the punch.

The current metal sheet punching and expanding integrated device, in the punching and expanding process, due to the tight clamping on both sides, the punching speed is fast and the force is strong, it is easy to cause the metal sheet to break, and it is easy to drive the broken when the punching equipment is rising. Material splashes outward.

Contents of the invention

In order to solve the above-mentioned technical problems, the present invention provides an integrated device for punching and expanding holes in sheet metal, which specifically includes:

Base, the base has a stable bottom plate, and a fixed seat arranged at the bottom of the base, the top of the base is fixedly connected with a riser, the top of the riser is fixedly connected with a protection plate, and the outside of the protection plate is fixedly connected with a fixed box, the upper surface of the base is fixedly connected with a backing plate, and the outside of the backing plate is fixedly connected with a top plate;

The positioning mechanism is used to fix the metal sheet and adjust the position of the metal sheet. The positioning mechanism includes an electric telescopic column, the outside of the electric telescopic column is fixedly connected with a sliding plate, and the outside of the sliding plate is fixedly connected with an adjustment rod , the outside of the adjustment rod is fixedly connected with a snap angle plate, and the electric telescopic column is fixedly connected inside the fixed box;

The punching and reaming mechanism is used for punching and reaming, and can remove impurities in the metal sheet after the work is completed. The punching and reaming mechanism includes a fixed groove, and the inside of the fixed groove is fixedly connected with a ring box. The ring A fan is fixedly connected to the inside of the box, and the fixing groove is provided inside the top plate.

Preferably, the fixed seat is fixedly connected to the bottom of the base, the fixed box is fixedly connected to the outside of the backing plate, the inside of the base is provided with a storage tank, the top of the base is fixedly connected to a receiving mechanism, and the base There is a sewage outlet on the upper surface.

Preferably, the sliding plate is slidably connected inside the fixed box, the inside of the clamping angle plate is fixedly connected with a rubber strip, the inside of the clamping angle plate is provided with a circulation groove, and the outside of the sliding plate is fixedly connected to There is a second electric telescopic column, and a swash plate is fixedly connected to the outside of the second electric telescopic column.

Preferably, an elastic rod is fixedly connected to the top of the inclined plate, a suction cup is fixedly connected to the top of the elastic rod, and a storage box is fixedly connected to the outside of the clamping angle plate for storing lubricating oil. Lubricating oil is added to assist the punching work, and the inside of the storage box is fixedly connected with an elbow.

Preferably, an air supply pipe is fixedly connected to the bottom of the annular box, a third electric telescopic column is fixedly connected to the inside of the fixed groove, and a fixed shell is set on the outside of the third electric telescopic column. The bottom of the electric telescopic column is fixedly connected with a power component.

Preferably, the power assembly includes a second adjustment rod, the bottom of the second adjustment rod is fixedly connected with a steering joint, and the bottom of the steering joint is rotatably connected with an electric turntable, and the electric turntable controls the fixed cylinder and the second fixed cylinder The position is convenient for changing the position of the punching and reaming equipment, and the second adjusting rod is fixedly connected to the bottom of the third electric telescopic column.

Preferably, a fixed cylinder is fixedly connected to the bottom of the electric turntable, a reaming head is fixedly connected to the inside of the fixed cylinder, a punching head is fixedly connected to the bottom of the reaming head, and a punching head is arranged at the bottom of the reaming head. Hole head, the debris in the hole can be transported downward by the punching head to prevent affecting the reaming work.

Preferably, the bottom of the electric turntable is fixedly connected with a second fixed cylinder, the inside of the second fixed cylinder is fixedly connected with a second punching head, and the bottom of the second fixed cylinder is fixedly connected with an electric push rod, so The bottom of the electric push rod is fixedly connected with a push plate, and a push plate is set at the bottom of the electric push rod. After the punching is combined, the electric push rod is opened, and the electric push rod drives the push plate to block the top of the hole to prevent the debris from splashing. , the push plate is sheathed on the outside of the second punching head.

Preferably, the receiving mechanism includes a second slant plate, the outside of the second slant plate is fixedly connected with a horizontal plate, the inside of the second slant plate and the horizontal plate are both provided with flow holes, and through opening the flow holes, the The lubricating oil and impurities on the horizontal plate and the second inclined plate are transported downward to separate them from the metal scraps. The upper surface of the horizontal plate is fixedly connected with a coaming plate, and the second inclined plate is fixedly connected to outside of the board.

The invention provides an integrated device for punching and expanding holes in a thin metal plate. Has the following beneficial effects:

The metal thin plate punching and expanding integrated device, by setting a receiving mechanism, accepts the metal scraps and lubricating oil falling from above at the bottom, and filters and collects the metal scraps to prevent waste of raw materials, and for the generated impurities and lubricating oil The oil can be transported downwards and drained separately to prevent affecting the environment inside the equipment. The purpose of facilitating the classification and collection of metal scrap and lubricating oil is achieved.

The metal sheet punching and expanding integrated device, by setting the positioning mechanism, the conventional equipment uses the clamp to fix the position of the metal sheet before punching and expanding the hole. During the punching and expanding process, due to the tight clamping on both sides, the punching speed is fast and the force is strong , It is easy to cause the metal sheet to break, and it is easy to drive the debris to splash outward during the rising process of the punching equipment. Therefore, in the equipment, the metal sheet is protected by evenly fixing both ends and the bottom of the metal sheet. The purpose of conveniently fixing the position of the metal sheet and adjusting the equipment according to the size of the metal sheet is achieved.

The metal sheet punching and expanding integrated device, by setting the punching and expanding mechanism, can adjust the height of the power component according to the punching and expanding requirements of the metal sheet, and before the punching and expanding work, the surface of the metal sheet is deashed, and the impact of placement Punching work. The purpose of being convenient for punching and reaming the metal sheet is achieved.

The metal thin plate punching and expanding integrated device can complete the punching work alone by setting the power component, and place the scraps to splash upwards. Due to the small thickness of the metal sheet, a punching head is installed at the bottom of the reaming head. Before reaming, the punching head enters the air first, pushes the scrap downwards, and drives the reaming head to perform hole reaming. The purpose of facilitating the replacement of the positions of the punching head and the reaming head is achieved.

Description of drawings

Fig. 1 is the schematic structural view of the metal thin plate punching and expanding integrated device of the present invention;

Fig. 2 is a schematic view of the bottom structure of the metal sheet punching and expanding integrated device of the present invention;

Fig. 3 is a structural schematic diagram of the receiving mechanism of the present invention;

Fig. 4 is a partially enlarged schematic diagram of place A in Fig. 3 of the present invention;

Fig. 5 is a structural schematic diagram of the positioning mechanism of the present invention;

Fig. 6 is a partially enlarged schematic diagram of place B in Fig. 5 of the present invention;

Fig. 7 is a structural schematic diagram of the punching and reaming mechanism of the present invention;

Fig. 8 is a schematic structural diagram of the power assembly of the present invention.

In the figure: 1, base; 2, backing plate; 3, vertical plate; 4, fixed box; 5, protective plate; 6, undertaking mechanism; 601, second inclined plate; 604, fixed rod; 605, center plate; 606, spring; 607, accept inclined plate; 7, positioning mechanism; 701, electric telescopic column; 702, sliding plate; 703, adjusting rod; Bend pipe; 706, the second electric telescopic column; 707, inclined plate; 708, suction cup; 709, rubber strip; 8, top plate; 9, punching and expanding mechanism; 901, fixing groove; ; 904, the third electric telescopic column; 905, the power assembly; 9051, the second adjustment rod; 9052, the electric turntable; 9053, the fixed cylinder; 9054, the reaming head; 9055, the punching head; 9057, the second punching head; 9058, the push plate; 10, the storage tank; 11, the fixing seat; 12, the sewage outlet.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the form disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention and design various embodiments with various modifications as are suited to the particular use.

As shown in Figures 1-8, the present invention provides a technical solution: specifically including:

Base 1, the base 1 has a stable bottom plate, and a fixed seat 11 arranged at the bottom of the base 1, the top of the base 1 is fixedly connected with a riser 3, the top of the riser 3 is fixedly connected with a protection plate 5, and the outside of the protection plate 5 is fixed A fixed box 4 is connected, the upper surface of the base 1 is fixedly connected with a backing plate 2, and the outside of the backing plate 2 is fixedly connected with a top plate 8;

The positioning mechanism 7 is used to fix the metal sheet and adjust the position of the metal sheet. The positioning mechanism 7 includes an electric telescopic column 701, the outside of the electric telescopic column 701 is fixedly connected with a sliding plate 702, and the outside of the sliding plate 702 is fixedly connected with an adjustment rod 703, the outside of the adjustment rod 703 is fixedly connected with a locking angle plate 704, and the electric telescopic column 701 is fixedly connected to the inside of the fixed box 4;

The punching and reaming mechanism 9 is used for punching and reaming work, and can remove impurities in the metal sheet after the work is completed. The punching and reaming mechanism 9 includes a fixed groove 901, and the inside of the fixed groove 901 is fixedly connected with an annular box 902. The annular box The inside of 902 is fixedly connected with a fan, and the fixing groove 901 is opened inside the top plate 8 .

The fixed seat 11 is fixedly connected to the bottom of the base 1, the fixed box 4 is fixedly connected to the outside of the backing plate 2, the inside of the base 1 is provided with a storage tank 10, the top of the base 1 is fixedly connected with a receiving mechanism 6, and the upper surface of the base 1 is provided with Sewage outlet 12 is arranged. It has the advantages of convenient placement of metal sheets and recycling of metal scraps. Before using the equipment, manually adjust the positioning mechanism 7, place the metal sheet inside the positioning mechanism 7, open the punching and reaming mechanism 9, and start punching and reaming. Pushed into the inside of the receiving mechanism 6, the lubricating oil moves down to the inside of the storage tank 10 through the sewage outlet 12 inside the base 1, and can be discharged separately.

The sliding plate 702 is slidably connected inside the fixed box 4, the inside of the locking angle plate 704 is fixedly connected with a rubber strip 709, the inside of the locking angle plate 704 is provided with a circulation groove, and the outside of the sliding plate 702 is fixedly connected with a second electric telescopic The outside of the column 706 and the second electric telescopic column 706 is fixedly connected with a swash plate 707 .

An elastic rod is fixedly connected to the top of the slant plate 707, a suction cup 708 is fixedly connected to the top of the elastic rod, a storage box is fixedly connected to the outside of the locking angle plate 704, and an elbow 705 is fixedly connected to the inside of the storage box. It has the advantages of being convenient to fix the position of the metal sheet and adjusting the equipment according to the size of the metal sheet. The second electric telescopic column 706 is turned on. The second electric telescopic column 706 drives the swash plate 707 to move outwards, preventing metal scraps from moving to the inside of the fixed box 4 . Manually place the metal sheet inside the clamping angle plate 704, open the electric telescopic column 701, the electric telescopic column 701 drives the sliding plate 702 to slide outwards inside the fixed box 4, and then manually adjust the adjusting rod 703 according to the length of the metal sheet length, so that the rubber strips 709 inside the clamping angle plate 704 are fixed on the left and right sides of the metal sheet, and then the position of the metal sheet is fixed, and the metal sheet is gently pressed down until the metal sheet is attracted and fixed with the suction cup 708 at the bottom . When performing punching and reaming work, the elbow 705 is opened, and the elbow 705 transports the lubricating oil in the storage box outwards to assist the punching and reaming work.

The bottom of the annular box 902 is fixedly connected with an air supply pipe 903, the inside of the fixed groove 901 is fixedly connected with a third electric telescopic column 904, the outside of the third electric telescopic column 904 is provided with a fixed shell, and the bottom of the third electric telescopic column 904 A power assembly 905 is fixedly connected.

The power assembly 905 includes a second adjustment rod 9051, the bottom of the second adjustment rod 9051 is fixedly connected with a steering joint, and the bottom of the steering joint is rotatably connected with an electric turntable 9052, and the second adjustment rod 9051 is fixedly connected with the bottom of the third electric telescopic column 904 .

The bottom of the electric turntable 9052 is fixedly connected with a fixed tube 9053, the inside of the fixed tube 9053 is fixedly connected with a reaming head 9054, and the bottom of the reaming head 9054 is fixedly connected with a punching head 9055.

The bottom of the electric turntable 9052 is fixedly connected with a second fixed cylinder 9056, the inside of the second fixed cylinder 9056 is fixedly connected with a second punching head 9057, and the bottom of the second fixed cylinder 9056 is fixedly connected with an electric push rod, and the bottom of the electric push rod A push plate 9058 is fixedly connected, and the push plate 9058 is sleeved on the outside of the second punching head 9057 . It has the advantage of being convenient for punching and reaming the metal sheet. Before using the equipment, open the fan in the annular box 902, and the wind in the fan moves downward through the air supply pipe 903 to clean up the dust impurities on the top of the metal sheet. The third electric telescopic column 904 is turned on, and the third electric telescopic column 904 drives the power assembly 905 at the bottom to move downward, and the power assembly 905 is turned on to carry out punching and reaming work.

If only punching work is needed, turn on the electric turntable 9052 so that the second fixed cylinder 9056 is directly above the punching position, and now the fixed cylinder 9053 is outside the sheet metal. Open the third electric telescopic column 904, the third electric telescopic column 904 drives the electric turntable 9052 at the bottom to move downward, and then drives the second fixed cylinder 9056 to move downward, at this time the second fixed cylinder 9056 drives the second punching head inside The 9057 moves downward until the punching is complete. Turn on the electric push rod, and the electric push rod drives the push plate 9058 to move downward. At this time, the third electric telescopic column 904 is closed, and the second punching head 9057 gradually leaves the inside of the metal sheet, and the push plate 9058 is behind the second punching head 9057 Keep away from the surface of the sheet metal to prevent splashing of debris.

If hole reaming is required, turn on the electric turntable 9052 to make the fixed cylinder 9053 directly above the punching and reaming position. At this time, the second fixed cylinder 9056 is outside the sheet metal. Since the punching work has been completed, the third electric telescopic column 904 can be opened directly, and the third electric telescopic column 904 drives the reaming head 9054 and the punching head 9055 at the bottom to move downward, and the punching head 9055 first enters the hole that has been punched. In the hole, the reaming head 9054 enters the hole to carry out the reaming work. With the assistance of the punching head 9055, the debris in the hole is pushed down earlier to prevent the impact of the reaming work.

The receiving mechanism 6 includes a second slant plate 601 , the outside of the second slant plate 601 is fixedly connected with a horizontal plate 602 , and the inside of the second slant plate 601 and the horizontal plate 602 are both provided with flow holes. The upper surface of the horizontal plate 602 is fixedly connected with a shroud, and the second inclined plate 601 is fixedly connected to the outside of the backing plate 2 .

The upper surface of the base 1 is fixedly connected with an electric telescopic rod 603, the top of the second inclined plate 601 is fixedly connected with a fixed rod 604, the top of the fixed rod 604 is fixedly connected with a center plate 605, and the outside of the center plate 605 is fixedly connected with a hinge. The outside of the hinge is rotatably connected with a receiving slant plate 607 , and the bottom of the receiving slant plate 607 is fixedly connected with a spring 606 , and the spring 606 is fixedly connected above the second slant plate 601 . It has the advantage of being convenient for sorting and collecting metal scraps and lubricating oil. After the upper punching and reaming work is completed, the scraps and lubricating oil produced move downward, and the scraps move through the center plate 605 to the receiving inclined plates 607 on the left and right sides. After squeezing the receiving inclined plates 607, the receiving inclined plates 607 move toward Squeeze the spring 606 downward until the crushed material moves outward to the top of the second inclined plate 601 , and part of the crushed material begins to slide down to the horizontal plate 602 . The electric telescopic rod 603 is opened repeatedly, and the electric telescopic rod 603 begins to continuously hit the top horizontal plate 602, so that impurities and lubricating oil move downward through the circulation hole, and then enter the inside of the storage tank 10 through the sewage outlet 12. Under the protection of the shroud, the metal fragments remain above the horizontal plate 602 .

Working principle: Before using the equipment, manually adjust the positioning mechanism 7, place the metal sheet inside the positioning mechanism 7, and open the second electric telescopic column 706. The second electric telescopic column 706 drives the swash plate 707 to move outwards, preventing metal scraps from moving to the inside of the fixed box 4 . Manually place the metal sheet inside the clamping angle plate 704, open the electric telescopic column 701, the electric telescopic column 701 drives the sliding plate 702 to slide outwards inside the fixed box 4, and then manually adjust the adjusting rod 703 according to the length of the metal sheet length, so that the rubber strips 709 inside the clamping angle plate 704 are fixed on the left and right sides of the metal sheet, and then the position of the metal sheet is fixed, and the metal sheet is gently pressed down until the metal sheet is attracted and fixed with the suction cup 708 at the bottom . When performing punching and reaming work, the elbow 705 is opened, and the elbow 705 transports the lubricating oil in the storage box outwards to assist the punching and reaming work.

Open the punching and reaming mechanism 9, before using the equipment, open the blower fan in the annular box 902, the wind in the blower blower moves downwards through the air supply pipe 903, and cleans up the dust impurities at the top of the metal sheet. The third electric telescopic column 904 is turned on, and the third electric telescopic column 904 drives the power assembly 905 at the bottom to move downward, and the power assembly 905 is turned on to carry out punching and reaming work.

If only punching work is needed, turn on the electric turntable 9052 so that the second fixed cylinder 9056 is directly above the punching position, and now the fixed cylinder 9053 is outside the sheet metal. Open the third electric telescopic column 904, the third electric telescopic column 904 drives the electric turntable 9052 at the bottom to move downward, and then drives the second fixed cylinder 9056 to move downward, at this time the second fixed cylinder 9056 drives the second punching head inside The 9057 moves downward until the punching is complete. Turn on the electric push rod, and the electric push rod drives the push plate 9058 to move downward. At this time, the third electric telescopic column 904 is closed, and the second punching head 9057 gradually leaves the inside of the metal sheet, and the push plate 9058 is behind the second punching head 9057 Keep away from the surface of the sheet metal to prevent splashing of debris.

If hole reaming is required, turn on the electric turntable 9052 to make the fixed cylinder 9053 directly above the punching and reaming position. At this time, the second fixed cylinder 9056 is outside the sheet metal. Since the punching work has been completed, the third electric telescopic column 904 can be opened directly, and the third electric telescopic column 904 drives the reaming head 9054 and the punching head 9055 at the bottom to move downward, and the punching head 9055 first enters the hole that has been punched. In the hole, the reaming head 9054 enters the hole to carry out the reaming work. With the assistance of the punching head 9055, the debris in the hole is pushed down earlier to prevent the impact of the reaming work.

After the work is finished, the metal fragments produced are pushed down into the interior of the receiving mechanism 6 by the punching and reaming mechanism 9. After the upper punching and reaming work is completed, the generated fragments and lubricating oil move downward, and the fragments pass through the center plate 605 to The receiving inclined plates 607 on the left and right sides move. After squeezing the receiving inclined plates 607, the receiving inclined plates 607 press the spring 606 downward until the crushed materials move outward to the top of the second inclined plate 601, and some of the crushed materials start to slide down. to the horizontal plate 602. The electric telescopic rod 603 is opened repeatedly, and the electric telescopic rod 603 begins to continuously hit the top horizontal plate 602, so that impurities and lubricating oil move downward through the circulation hole, and then enter the inside of the storage tank 10 through the sewage outlet 12. Under the protection of the shroud, the metal fragments remain above the horizontal plate 602 .

Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, shall be implemented according to conventional means in the art.

Claims (7)

1. An integrated device for punching and expanding holes in sheet metal, specifically comprising: The base (1) is characterized in that: the base (1) has a stable bottom plate, and a fixing seat (11) arranged at the bottom of the base (1), the top of the base (1) is fixedly connected with a riser (3), A protection board (5) is fixedly connected above the vertical board (3), a fixed box (4) is fixedly connected to the outside of the protection board (5), and a backing board is fixedly connected to the upper surface of the base (1) (2), the top plate (8) is fixedly connected to the outside of the backing plate (2); The positioning mechanism (7) is used to fix the metal sheet and adjust the position of the metal sheet. The positioning mechanism (7) includes an electric telescopic column (701), and the exterior of the electric telescopic column (701) is fixedly connected with a sliding plate (702), the outside of the sliding plate (702) is fixedly connected with an adjustment rod (703), the outside of the adjustment rod (703) is fixedly connected with a locking angle plate (704), and the electric telescopic column (701) fixedly connected inside the fixed box (4); The sliding plate (702) is slidably connected inside the fixed box (4), the inside of the clamping angle plate (704) is fixedly connected with a rubber strip (709), and the inside of the clamping angle plate (704) is opened There is a circulation groove, the outside of the sliding plate (702) is fixedly connected with a second electric telescopic column (706), and the outside of the second electric telescopic column (706) is fixedly connected with a swash plate (707); An elastic rod is fixedly connected above the inclined plate (707), a suction cup (708) is fixedly connected to the top of the elastic rod, and a storage box is fixedly connected to the outside of the locking angle plate (704), and the storage box The internal fixed connection has an elbow (705); The punching and reaming mechanism (9) is used for punching and reaming, and can remove impurities in the metal sheet after the work is completed. The punching and reaming mechanism (9) includes a fixed groove (901), and the fixed groove (901 ) is fixedly connected with an annular box (902), the inside of the annular box (902) is fixedly connected with a fan, and the fixing groove (901) is set inside the top plate (8). 2. An integrated device for punching and reaming metal sheets according to claim 1, characterized in that: the fixed base (11) is fixedly connected to the bottom of the base (1), and the fixed box (4) is fixedly connected to On the outside of the leaning plate (2), a storage tank (10) is opened inside the base (1), the top of the base (1) is fixedly connected with a receiving mechanism (6), and the upper surface of the base (1) A sewage outlet (12) is provided. 3. An integrated device for punching and reaming thin metal plates according to claim 1, characterized in that: an air supply pipe (903) is fixedly connected to the bottom of the annular box (902), and the fixed slot (901) The inside is fixedly connected with a third electric telescopic column (904), the outside of the third electric telescopic column (904) is covered with a fixed shell, and the bottom of the third electric telescopic column (904) is fixedly connected with a power assembly (905 ). 4. The integrated punching and reaming device for sheet metal according to claim 3, characterized in that: the power assembly (905) includes a second adjustment rod (9051), and the bottom of the second adjustment rod (9051) A steering joint is fixedly connected, an electric turntable (9052) is rotatably connected to the bottom of the steering joint, and the second adjusting rod (9051) is fixedly connected to the bottom of the third electric telescopic column (904). 5. An integrated device for punching and reaming thin metal sheets according to claim 4, characterized in that: a fixed cylinder (9053) is fixedly connected to the bottom of the electric turntable (9052), and the inside of the fixed cylinder (9053) A reaming head (9054) is fixedly connected, and a punching head (9055) is fixedly connected to the bottom of the reaming head (9054). 6. An integrated device for punching and reaming metal sheets according to claim 5, characterized in that: the bottom of the electric turntable (9052) is fixedly connected with a second fixed cylinder (9056), and the second fixed cylinder ( 9056) is fixedly connected with a second punching head (9057), the bottom of the second fixed cylinder (9056) is fixedly connected with an electric push rod, and the bottom of the electric push rod is fixedly connected with a push plate (9058), The push plate (9058) is sheathed on the outside of the second punching head (9057). 7. An integrated device for punching and reaming metal sheets according to claim 2, characterized in that: the receiving mechanism (6) includes a second slant plate (601), and the outer part of the second slant plate (601) A horizontal plate (602) is fixedly connected, the inside of the second inclined plate (601) and the horizontal plate (602) are provided with flow holes, the upper surface of the horizontal plate (602) is fixedly connected with a coaming plate, the The second inclined plate (601) is fixedly connected to the outside of the leaning plate (2).

Images