CN212858513U - Punching and drilling device for motor cover plate - Google Patents

Abstract

The utility model relates to the technical field of machinery, and a punching press drilling equipment for motor apron 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 connection 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 inside at the dashpot at the buffer board middle part is pegged graft through the limiting plate activity in the middle part left and right sides of punching press piece, 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 corresponding inside of pegging graft. This punching press drilling equipment for motor cover plate, overall structure through equipment for the punching press drilling of material is more convenient, and through profiled sheeting, second extension board and second electric telescopic handle's structure, it is more convenient to make the waste material on profiled sheeting upper portion detach.

Description

Punching and drilling device for motor cover plate

Technical Field

The utility model relates to the technical field of machinery, specifically be a punching press drilling equipment for motor cover plate.

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 drill the elements during stamping, and the waste materials after drilling are inconvenient to clean, so that a stamping and drilling device for the motor cover plate is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a motor is punching press drilling equipment for apron can drill the material when the punching press for the punching press of material is drilled more conveniently, and makes the waste material on profiled sheeting upper portion detach more convenient, has solved current punching press drilling equipment and when the operation, can not drill to the component, and the waste material clearance after drilling is also inconvenient problem.

The utility model provides a following technical scheme: a punching and drilling device for a motor cover plate comprises a base plate, wherein connecting plates are fixedly connected to the left side and the right side of the upper end of the base plate through supporting plates, a hydraulic cylinder is fixedly connected to the middle part of the upper end of each connecting plate, a first connecting cavity is arranged between the upper end of the base 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 part 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 parts of the outer sides of the punching blocks, balls are movably embedded on the left side and the right side of each buffer plate and correspondingly inserted into opposite surface sliding grooves of the corresponding supporting plates, a second connecting cavity is formed in the lower part of each punching block, a first electric telescopic rod is fixedly connected to the upper end of the second connecting, the utility model discloses a punching press, including bottom plate, punching press piece, driving rod, punching press groove, storage chamber, second extension board, the transfer line fixedly connected with drilling rod of motor, the drilling rod activity is pegged graft inside the round hole at punching press piece lower part middle part, open at the upper end middle part of bottom plate has the punching press groove, the punching press groove lower part is equipped with the storage cavity, the inside activity in punching press groove is equipped with the profiled sheeting, the punching press groove is at the first extension board of the lower extreme left side fixedly connected with of profiled sheeting, open at the right side middle part in punching press groove and accomodate the chamber, the inside activity of accomodating the chamber is pegged graft and is had the second.

Preferably, the stamping groove and the stamping block are arranged oppositely up and down.

Preferably, the middle part of the forming plate is provided with a through hole, and the through hole and the round hole are arranged oppositely up and down.

Preferably, the rear end of the forming plate is fixedly connected with a transmission motor, and the transmission motor is fixedly connected to the rear side of the bottom plate.

Preferably, the lower part of the storage cavity is provided with a discharge hole.

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 equipment for motor cover plate, through the overall structure through equipment, can drill the material when the punching press for the punching press drilling of material is more convenient.

2. This kind of punching press drilling equipment for motor cover plate, through being equipped with the profiled sheeting, second extension board and second electric telescopic handle's structure, when needing to detach the waste material on profiled sheeting upper portion, second electric telescopic handle drives the second extension board and moves right, start transmission motor and rotate 90 degrees, thereby make the profiled sheeting rotate 90 degrees, and then make the waste material of profiled sheeting upper end fall in the inside of storage cavity, then the reversal degree, start second electric telescopic handle and drive the displacement of second extension board left, thereby guarantee that the profiled sheeting level can carry out the punching press drilling next time, it is more convenient to make the waste material on profiled sheeting upper portion detach.

Drawings

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

fig. 2 is a cross-sectional view of the stamping block 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 material storage cavity; 21. a first support plate; 22. a receiving cavity; 23. A second support plate; 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.

Please refer to fig. 1-2, the utility model discloses a motor is punching press drilling equipment for apron, comprising a base plate 1, extension board fixedly connected with connecting plate 2 is passed through to the upper end left and right sides of bottom plate 1, and connecting plate 2 is for connecting pneumatic cylinder 3, the upper end middle part fixedly connected with pneumatic cylinder 3 of connecting plate 2, and pneumatic cylinder 3 is for driving punching press piece 10 up-and-down motion to make buffer board 7 downstream, be equipped with first connection chamber 4 between the upper end of bottom plate 1 and the lower extreme of connecting plate 2, the transfer line lower extreme fixedly connected with punching press piece 10 of pneumatic cylinder 3, the middle part left and right sides of punching press piece 10 is pegged graft in the inside at the dashpot 8 at buffer board 7 middle part through limiting plate 9 activity, the inside wall of spout 5 and dashpot 8 is all smooth. The punching device is characterized in that the spring 11 is sleeved on the lower portion of the outer side of the punching block 10, the spring 11 is always in a compressed state, the 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 the opposite side sliding grooves 5 of the support plate, the lower portion of the punching block 10 is provided with a second connecting cavity 14, the upper end of the second connecting cavity 14 is fixedly connected with a first electric telescopic rod 15, the first electric telescopic rod 15 is used for driving a connecting plate 16 to move up and down, the lower end of the first electric telescopic rod 15 is fixedly connected with the connecting plate 16, the middle portion of the lower end of the connecting plate 16 is fixedly connected with a motor 17, the motor 17 adopts a servo motor, the transmission motor 17 is used for driving a drill rod 18 to rotate, the drill rod 18 is used for drilling punched materials, a transmission rod 18 of the motor 17 is fixedly connected with the, the punching groove 12 is formed in the middle of the upper end of the bottom plate 1, after punching is completed, the first electric telescopic rod 15 drives the connecting plate 16 to move downwards, the transmission motor 17 is started, the transmission motor 17 drives the drill rod 18 to rotate, the drill rod 18 is used for drilling holes in punched materials, and the punching groove 12 and the punching block 10 are arranged vertically and oppositely. The lower part of the stamping groove 12 is provided with a storage cavity 20, and the lower part of the storage cavity 20 is provided with a discharge hole. The inside activity of punching press groove 12 is equipped with forming plate 13, the middle part of forming plate 13 is equipped with the through-hole, through-hole and round hole 19 set up relatively from top to bottom. The rear end of the forming plate 13 is fixedly connected with a transmission motor which is fixedly connected to the rear side of the bottom plate 1. The stamping groove 12 is fixedly connected with a first support plate 21 at the left side of the lower end of the forming plate 13, a containing cavity 22 is formed in the middle of the right side of the stamping groove 12, a second support plate 23 is movably inserted in the containing cavity 22, the right end of the second support plate 23 is fixedly connected with a second electric telescopic rod 24, in order to drive the second support plate 23 to move left and right, when the waste material on the upper part of the forming plate 13 needs to be removed, the second electric telescopic rod 24 drives the second support plate 23 to move rightwards, the transmission motor is started to rotate 90 degrees, thereby enabling the forming plate 13 to rotate 90 degrees, further enabling the waste material at the upper end of the forming plate 13 to fall into the storage cavity 20, then the rotation is reversed by 90 degrees, the second electric telescopic rod 24 is started to drive the second support plate 23 to move leftwards, thereby guarantee that the profiled sheeting 13 level can carry out the punching press drilling next time, second electric telescopic handle 24 is fixed to be inlayed in the inside of bottom plate 1.

In operation, in order to drive the punching block 10 to move up and down, the hydraulic cylinder 3 makes the buffer plate 7 move down, so that the stamping block 10 is stamped and placed at the upper end of the forming plate 13, after the stamping is finished, the first electric telescopic rod 15 drives the connecting plate 16 to move downwards, and the transmission motor 17 is started, the transmission motor 17 drives the drill rod 18 to rotate, the drill rod 18 is used for drilling the punching material, and after the drilling is finished, when the waste material on the upper part of the forming plate 13 needs to be removed, the second electric telescopic rod 24 drives the second support plate 23 to move rightwards, the transmission motor is started to rotate 90 degrees, thereby enabling the forming plate 13 to rotate 90 degrees, further enabling the waste material at the upper end of the forming plate 13 to fall into the storage cavity 20, then, the second electric telescopic rod 24 is turned over by 90 degrees, and the second support plate 23 is driven to move leftwards, so that the next punching and drilling can be carried out by ensuring the forming plate 13 to be horizontal.

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 (6)

1. The utility model provides a punching press drilling equipment for motor apron, 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 middle part of the lower end of the connecting plate (16) is fixedly connected with a motor (17), a transmission rod of the motor (17) is fixedly connected with a drill rod (18), the drill rod (18) is movably inserted into a round hole (19) in the middle of the lower part of the stamping block (10), the middle part of the upper end of the bottom plate (1) is provided with a stamping groove (12), the lower part of the stamping groove (12) is provided with a storage cavity (20), the interior of the stamping groove (12) is movably provided with a forming plate (13), the stamping groove (12) is fixedly connected with a first support plate (21) on the left side of the lower end of the forming plate (13), the middle part of the right side of the stamping groove (12) is provided with a storage cavity (22), and the interior of the storage cavity (, the right end of the second support plate (23) is fixedly connected with a second electric telescopic rod (24), and the second electric telescopic rod (24) is fixedly embedded in the bottom plate (1).

2. The punching and drilling device for the motor cover plate as claimed in claim 1, wherein: the stamping groove (12) and the stamping block (10) are arranged oppositely up and down.

3. The punching and drilling device for the motor cover plate as claimed in claim 1, wherein: the middle part of the forming plate (13) is provided with a through hole, and the through hole and the round hole (19) are arranged oppositely up and down.

4. The punching and drilling device for the motor cover plate as claimed in claim 1, wherein: the rear end of the forming plate (13) is fixedly connected with a transmission motor, and the transmission motor is fixedly connected to the rear side of the bottom plate (1).

5. The punching and drilling device for the motor cover plate as claimed in claim 1, wherein: the lower part of the material storage cavity (20) is provided with a material outlet.

6. The punching and drilling device for the motor cover plate as claimed in claim 1, wherein: the inner side walls of the sliding groove (5) and the buffer groove (8) are smooth.

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