CN212858514U

CN212858514U - Punching and drilling integrated machine

Info

Publication number: CN212858514U
Application number: CN202021205975.5U
Authority: CN
Inventors: 王彦雷
Original assignee: Wuxi Suwa New Precision Machinery Co ltd
Current assignee: Wuxi Suwa New Precision Machinery Co ltd
Priority date: 2020-06-26
Filing date: 2020-06-26
Publication date: 2021-04-02
Anticipated expiration: 2030-06-26

Abstract

The utility model relates to the technical field of machinery, and a punching press, drilling all-in-one is disclosed, comprising a base plate, extension board fixedly connected with connecting plate is passed through to the upper end left and right sides of bottom plate, the upper end middle part fixedly connected with pneumatic cylinder of connecting plate, be equipped with first connecting chamber between the upper end of bottom plate and the lower extreme of connecting plate, the transfer line lower extreme fixedly connected with punching press piece of pneumatic cylinder, the middle part left and right sides of punching press piece is passed through the limiting plate activity and is pegged graft in the inside at the dashpot at buffer board middle part, the spring has been cup jointed to the outside lower part of punching press piece, the left and right sides activity of buffer board is inlayed and is had the ball, the. This punching press, drilling all-in-one can be through the overall structure of equipment, can be when the punching press to the material drill. Through the structure of roller bearing, rubber layer and second electric telescopic handle, can be convenient clear away the debris on the profiled sheeting.

Description

Punching and drilling integrated machine

Technical Field

The utility model relates to the technical field of machinery, specifically be a punching press, drilling all-in-one.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. There are also a large number of stamped parts in products such as instruments, household appliances, bicycles, office machines, and household utensils. The stamping process is a production technology for obtaining product parts with certain shape, size and performance by directly applying deformation force to a plate in a die by means of the power of conventional or special stamping equipment and deforming the plate. The plate, the die and the equipment are three elements of stamping processing. The hot stamping and the cold stamping are divided according to the stamping processing temperature. The former is suitable for processing sheet materials with high deformation resistance and poor plasticity; the latter is carried out at room temperature, is a common stamping method for thin plates, but the common stamping device cannot be used for drilling the elements during stamping, so that an integrated stamping and drilling machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a punching press, drilling all-in-one can drill the material when the punching press for the punching press drilling of material is more convenient, has solved current punching press, when drilling all-in-one operation, and ordinary stamping device is when carrying out the punching press, can not carry out the problem of drilling to the component.

The utility model provides a following technical scheme: a punching and drilling integrated machine comprises a bottom plate, wherein connecting plates are fixedly connected to the left side and the right side of the upper end of the bottom plate through supporting plates, a hydraulic cylinder is fixedly connected to the middle of the upper end of each connecting plate, a first connecting cavity is arranged between the upper end of the bottom plate and the lower end of each connecting plate, a punching block is fixedly connected to the lower end of a transmission rod of each hydraulic cylinder, the left side and the right side of the middle of each punching block are movably inserted into a buffer groove in the middle of each buffer plate through limiting plates, springs are sleeved on the lower portions of the outer sides of the punching blocks, balls are movably embedded in the left side and the right side of each buffer plate and correspondingly inserted into opposite side sliding grooves of the corresponding supporting plates, a second connecting cavity is formed in the lower portion of each punching block, a first electric telescopic rod is fixedly connected to the upper end of the second connecting cavity, a connecting plate, the utility model discloses a punching press piece, including bottom plate, driving rod, punching press piece, rubber layer, connecting frame, driving rod fixedly connected with drilling rod of motor, the drilling rod activity is pegged graft inside the round hole of punching press piece lower part left and right sides, open at the upper end middle part of bottom plate has the punching press groove, the lower part in punching press groove is connected with the profiled sheeting through the screw rod, the front end in punching press groove and rear side are opened and are collected the chamber, and the upper portion activity in the collection chamber of rear side is pegged graft and have the connecting frame, the side is connected with the roller bearing through the connecting axle around the inner chamber of connecting frame, the rubber layer has.

Preferably, a plurality of brushes are uniformly arranged on the outer side of the rubber layer.

Preferably, the second electric telescopic rod is fixedly connected to the upper end of the bottom plate.

Preferably, the lower end surface of the connecting frame and the upper end surface of the rear side of the forming plate are located on the same horizontal plane.

Preferably, circular grooves are formed in the left side and the right side of the forming plate, and the circular grooves and the circular holes are arranged in an up-down opposite mode.

Preferably, the inner side walls of the sliding groove and the buffer groove are smooth.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this punching press, drilling all-in-one can drill the material when the punching press through the overall structure of equipment for the punching press drilling of material is more convenient.

2. This punching press, drilling all-in-one, through roller bearing, rubber layer and second electric telescopic handle's structure, displacement about the second electric telescopic handle is in order to drive the connection frame, and the rear side of roller bearing is equipped with the motor, drives the roller bearing and rotates to make the rubber layer rotate, thereby clear away debris on the profiled sheeting.

Drawings

Fig. 1 is a sectional view of the present invention;

FIG. 2 is a cross-sectional view of the punching block of the present invention;

fig. 3 is a sectional view of the bottom plate of the present invention.

In the figure: 1. a base plate; 2. a connecting plate; 3. a hydraulic cylinder; 4. a first connection chamber; 5. a chute; 6. a ball bearing; 7. a buffer plate; 8. a buffer tank; 9. a limiting plate; 10. stamping the blocks; 11. a spring; 12. punching a groove; 13. forming a plate; 14. a second connection chamber; 15. a first electric telescopic rod; 16. connecting plates; 17. an electric motor; 18. a drill stem; 19. a circular hole; 20. a collection chamber; 21. a connecting frame; 22. a roller; 23. a rubber layer; 24. and the second electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a punching and drilling integrated machine, which comprises a bottom plate 1, wherein the left and right sides of the upper end of the bottom plate 1 are fixedly connected with a connecting plate 2 through a support plate, the connecting plate 2 is used for connecting a hydraulic cylinder 3, the middle part of the upper end of the connecting plate 2 is fixedly connected with the hydraulic cylinder 3, the hydraulic cylinder 3 is used for driving a punching block 10 to move up and down, so that a buffer plate 7 moves down, a first connecting cavity 4 is arranged between the upper end of the bottom plate 1 and the lower end of the connecting plate 2, the lower end of a transmission rod of the hydraulic cylinder 3 is fixedly connected with a punching block 10, the left and right sides of the middle part of the punching block 10 are movably inserted in a buffer groove 8 at the middle part of the buffer plate 7 through a limiting plate 9, the lower part of the outer side of the punching block 10 is sleeved, the ball 6 is correspondingly inserted into the opposite side sliding groove 5 of the support plate, and the inner side walls of the sliding groove 5 and the buffer groove 8 are smooth. The punching device is characterized in that a second connecting cavity 14 is formed in the lower portion of the punching block 10, a first electric telescopic rod 15 is fixedly connected to the upper end of the second connecting cavity 14, a connecting plate 16 is fixedly connected to the lower end of the first electric telescopic rod 15, motors 17 are fixedly connected to the left side and the right side of the lower end of the connecting plate 16, the motors 17 adopt servo motors, the transmission motors 17 drive the drill rods 18 to rotate, the drill rods 18 drill holes in punching materials, the transmission rods 18 of the motors 17 are fixedly connected with the drill rods 18, the drill rods 18 are movably inserted into round holes 19 in the left side and the right side of the lower portion of the punching block 10, a punching groove 12 is formed in the middle of the upper end of the bottom plate 1, the lower portion of the punching groove 12 is connected with a forming plate 13 through screws, round grooves are formed in the left side and the. The front end and the rear side of the stamping groove 12 are provided with collecting cavities 20, the upper part of the collecting cavity 20 at the rear side is movably inserted with a connecting frame 21, and the lower end face of the connecting frame 21 and the upper end face at the rear side of the forming plate 13 are positioned on the same horizontal plane. The front side and the rear side of the inner cavity of the connecting frame 21 are connected with a roller 22 through a connecting shaft, the outer side of the roller 22 is sleeved with a rubber layer 23, and a plurality of brushes are uniformly arranged on the outer side of the rubber layer 23. The rear end fixedly connected with second electric telescopic handle 24 of connecting frame 21, second electric telescopic handle 24 is for driving connecting frame 21 left and right sides displacement, and the rear side of roller bearing 22 is equipped with the motor, drives roller bearing 22 and rotates to make rubber layer 23 rotate, thereby clear away the debris on the profiled sheeting 13, second electric telescopic handle 24 fixed connection is in the upper end of bottom plate 1.

The during operation, pneumatic cylinder 3 is for driving punching press piece 10 up-and-down motion, thereby make buffer board 7 downstream, and then make punching press piece 10 punching press place the upper end at profiled sheeting 13, after the punching press was accomplished, first electric telescopic handle 15 drives even 16 downstream of board, and start transmission motor 17, transmission motor 17 drives drilling rod 18 and rotates, drilling rod 18 is for boring the punching press material, and after the drilling finishes, second electric telescopic handle 24 is for driving link frame 21 left and right sides displacement, the rear side of roller bearing 22 is equipped with the motor, it rotates to drive roller bearing 22, thereby make rubber layer 23 rotate, thereby clear away the debris on the profiled sheeting 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a punching press, drilling all-in-one, includes bottom plate (1), its characterized in that: the hydraulic buffer structure is characterized in that the left side and the right side of the upper end of the bottom plate (1) are fixedly connected with connecting plates (2) through supporting plates, the middle part of the upper end of each connecting plate (2) is fixedly connected with a hydraulic cylinder (3), a first connecting cavity (4) is arranged between the upper end of the bottom plate (1) and the lower end of each connecting plate (2), the lower end of a transmission rod of each hydraulic cylinder (3) is fixedly connected with a stamping block (10), the left side and the right side of the middle part of each stamping block (10) are movably inserted into a buffer groove (8) in the middle of a buffer plate (7) through limiting plates (9), springs (11) are sleeved on the lower parts of the outer sides of the stamping blocks (10), balls (6) are movably embedded on the left side and the right side of the buffer plate (7), the balls (6) are correspondingly inserted into opposite side sliding grooves (5, the upper end of the second connecting cavity (14) is fixedly connected with a first electric telescopic rod (15), the lower end of the first electric telescopic rod (15) is fixedly connected with a connecting plate (16), the left side and the right side of the lower end of the connecting plate (16) are fixedly connected with motors (17), a transmission rod of each motor (17) is fixedly connected with a drill rod (18), each drill rod (18) is movably inserted into a round hole (19) on the left side and the right side of the lower portion of each punching block (10), a punching groove (12) is formed in the middle of the upper end of the base plate (1), the lower portion of each punching groove (12) is connected with a forming plate (13) through a screw rod, collecting cavities (20) are formed in the front end and the rear end of each punching groove (12), a connecting frame (21) is movably inserted into the upper portion of each collecting cavity (20) on the rear side, and the front side and the rear side of each, the rubber layer (23) is sleeved on the outer side of the rolling shaft (22), and the rear end of the connecting frame (21) is fixedly connected with a second electric telescopic rod (24).

2. The punching and drilling integrated machine according to claim 1, wherein: a plurality of hairbrushes are uniformly arranged on the outer side of the rubber layer (23).

3. The punching and drilling integrated machine according to claim 1, wherein: the second electric telescopic rod (24) is fixedly connected to the upper end of the bottom plate (1).

4. The punching and drilling integrated machine according to claim 1, wherein: the lower end face of the connecting frame (21) and the upper end face of the rear side of the forming plate (13) are located on the same horizontal plane.

5. The punching and drilling integrated machine according to claim 1, wherein: circular grooves are formed in the left side and the right side of the forming plate (13), and the circular grooves and the circular holes (19) are arranged in an up-down opposite mode.

6. The punching and drilling integrated machine according to claim 1, wherein: the inner side walls of the sliding groove (5) and the buffer groove (8) are smooth.