CN213410002U

CN213410002U - Stamping forming device is used in machine part processing

Info

Publication number: CN213410002U
Application number: CN202021751357.0U
Authority: CN
Inventors: 叶伟
Original assignee: Xinghua Weishun Metal Products Co ltd
Current assignee: Xinghua Weishun Metal Products Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-06-11
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a stamping forming device is used in machine parts processing relates to punching press technical field, comprising a base plate, the first fixed plate of first support column fixedly connected with is passed through at the top of bottom plate, and the top of first fixed plate passes through second support column fixedly connected with second fixed plate, the pneumatic cylinder is installed at the top of second fixed plate, and the output of pneumatic cylinder is connected with the telescopic link, the top of first fixed plate is provided with the spout. The utility model discloses a breach disc and sheave intermittent type mechanism that the sheave formed make the fixed column drive punching press board and work piece rotate certain angle, make the punching press head carry out the punching press to the work piece downwards, the punching press sweeps passes through the discharge that punches a hole that corresponds on punching press board and the first fixed plate, makes punching press operation more simple, and fixes the work piece on the punching press board through the fixed block, and the screw is fixed with the screw hole, makes things convenient for the fixed of work piece and dismantles, avoids moving the work piece in the past and produces the skew.

Description

Stamping forming device is used in machine part processing

Technical Field

The utility model relates to a punching press technical field specifically is a stamping forming device is used in machine parts processing.

Background

The press forming is a process for obtaining a workpiece (a stamped part) of a desired shape and size by applying an external force to a plate, a strip, a pipe, a profile, etc. by a press machine and a die to cause plastic deformation or separation, and the stamped blank is mainly a hot-rolled or cold-rolled steel plate or strip, and in mechanical parts, many workpieces are press-formed by a stamping method.

When the existing workpiece is punched, the position of the workpiece needs to be manually adjusted, and the workpiece is easily shifted after being adjusted, so that the machining operation is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the position of a workpiece needs to be manually adjusted and manually adjusted when the workpiece is stamped in the prior art, and the position of the workpiece is easy to deviate after adjustment, so that the machining operation is influenced, a stamping forming device for machining a mechanical part is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a punch forming device for machining mechanical accessories comprises a base plate, wherein the top of the base plate is fixedly connected with a first fixing plate through a first supporting column, the top of the first fixed plate is fixedly connected with a second fixed plate through a second supporting column, the top of the second fixed plate is provided with a hydraulic cylinder, the output end of the hydraulic cylinder is connected with a telescopic rod, the top of the first fixing plate is provided with a chute, a stamping head is fixed at the bottom of the telescopic rod, a fixed column extending to the top of the first fixed plate is rotatably connected at the top of the bottom plate, a grooved wheel is fixed at the outer side of the fixed column, and the outer side of the grooved pulley is provided with a plurality of groups of clamping grooves, the top of the fixed column is fixed with a stamping plate, the top of the stamping plate is provided with a plurality of groups of threaded holes, the top of punching press board is provided with the multiunit fixed block, the motor is installed at the top of bottom plate, and the output of motor is connected with the breach disc.

Preferably, the bottom of punching press board is fixed with the multiunit and the spout slider that mutually supports, and the punching press board through the spout with slider mutually support down with first fixed plate sliding connection.

Preferably, one end of the notched disc is fixed with a clamping block matched with the clamping groove.

Preferably, the inner side of the punching plate and the inner side of the first fixing plate are both provided with corresponding punched holes.

Preferably, the inner sides of the fixing blocks are provided with a plurality of groups of mounting holes matched with the threaded holes.

Preferably, the first fixing plate is provided with a hole inside.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a sheave intermittent type mechanism that breach disc and sheave formed makes the fixed column drive punching press board and work piece and rotate certain angle, makes the punching press head punch press the work piece downwards, and the punching press sweeps is discharged through the punching a hole that corresponds on punching press board and the first fixed plate, makes punching press operation more simple;

2. the utility model discloses a fixed block is fixed the work piece on the punching press board, and the fixed of screw and screw hole makes things convenient for the fixed of work piece and dismantles, avoids moving the work piece in the past and produces the skew.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the first fixing plate of the present invention;

fig. 3 is a top view of the punching plate of the present invention;

figure 4 is a top view of the sheave and notched disc of the present invention.

In the figure: 1. a base plate; 2. a first support column; 3. a first fixing plate; 4. a second support column; 5. a second fixing plate; 6. a hydraulic cylinder; 7. a telescopic rod; 8. punching a head; 9. a hole; 10. fixing a column; 11. a grooved wheel; 12. a card slot; 13. a motor; 14. a notched disc; 15. a clamping block; 16. a chute; 17. punching; 18. stamping the plate; 19. a fixed block; 20. a threaded bore.

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.

The utility model discloses a motor (the model is TC7122) and pneumatic cylinder (the model is the HOB) all can be in market or private order the income.

Referring to fig. 1-4, a punch forming device for machining mechanical parts includes a base plate 1, a first fixing plate 3 is fixedly connected to the top of the base plate 1 through a first supporting column 2, a second fixing plate 5 is fixedly connected to the top of the first fixing plate 3 through a second supporting column 4, a hydraulic cylinder 6 is installed at the top of the second fixing plate 5, an output end of the hydraulic cylinder 6 is connected with a telescopic rod 7, a chute 16 is arranged at the top of the first fixing plate 3, a punching head 8 is fixed to the bottom of the telescopic rod 7, a fixing column 10 extending to the top of the first fixing plate 3 is rotatably connected to the top of the base plate 1, a grooved pulley 11 is fixed to the outer side of the fixing column 10, a plurality of sets of slots 12 are arranged on the outer side of the grooved pulley 11, a punching plate 18 is fixed to the top of the fixing column 10, a plurality of threaded holes 20, the top of the bottom plate 1 is provided with a motor 13, and the output end of the motor 13 is connected with a notch disc 14.

In this embodiment, the fixed column 10 drives the punching plate 18 and the workpiece to rotate by a certain angle through the sheave intermittent mechanism formed by the notch disc 14 and the sheave 11, so that the punching head 8 punches the workpiece downward, and punching scraps are discharged through the punching plate 18 and the corresponding punching holes 17 in the first fixing plate 3, so that the punching operation is simpler.

Please refer to fig. 1 and 2, a plurality of sets of sliding blocks are fixed at the bottom of the stamping plate 18, the sliding blocks are matched with the sliding grooves 16, the stamping plate 18 is connected with the first fixing plate 3 in a sliding manner by the matching of the sliding grooves 16 and the sliding blocks, the sliding blocks rotate in the sliding grooves 16, and the rotation of the stamping plate 18 is better matched.

Please refer to fig. 1 and 4, a clamping block 15 cooperating with the clamping groove 12 is fixed at one end of the notched disc 14, and when the clamping block 15 is clamped into the clamping groove 12, the clamping groove 12 and the grooved pulley 11 are driven to rotate by a certain angle, so that the grooved pulley 11 drives the fixed column 10, the punching plate 18 and the workpiece to rotate by a certain angle, thereby cooperating with the punching operation of the punching head 8 on the workpiece.

Please refer to fig. 2 and 3, the inner side of the punching plate 18 and the inner side of the first fixing plate 3 are both provided with corresponding punched holes 17, when the punching plate 18 drives the workpiece to rotate, different positions of the workpiece are rotated to the positions of the punched holes 17, so that the punching head 8 can punch the scraps of the workpiece after punching out from the punched holes 17.

Referring to fig. 1 and 3, the inner side of the fixing block 19 is provided with a plurality of sets of mounting holes matching with the threaded holes 20, so that the fixing block 19 can fix the workpiece on the punching plate 18 and fix the workpiece.

Referring to fig. 1 and 2, a hole 9 is formed in the first fixing plate 3, so that the fixing post 10 can rotate in the hole 9.

The working principle is as follows: the method comprises the steps of placing a workpiece on a stamping plate 18, clamping the workpiece on a fixing block 19, fixing the fixing block 19 on the stamping plate 18 by using a screw and a threaded hole 20, driving a notch disc 14 to rotate through an output end of a motor 13, driving a clamping block 15 to rotate through the notch disc 14, driving the clamping block 12 and a grooved pulley 11 to rotate for a certain angle after the clamping block 15 is clamped into a clamping groove 12, driving the grooved pulley 11 to drive a fixing column 10, the stamping plate 18 and the workpiece to rotate for a certain angle, driving a telescopic rod 7 to move downwards through a hydraulic cylinder, driving a stamping head 8 to perform stamping operation on the workpiece through the telescopic rod 7, discharging stamping scraps through corresponding punched holes 17 in the stamping plate 18 and a first fixing plate 3, driving the clamping block 15 to rotate for one circle, enabling the clamping block 15 to enter the position of the next clamping groove 12, and enabling another position of the workpiece.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a stamping forming device is used in machining of machine parts, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a first fixing plate (3) through a first supporting column (2), the top of the first fixing plate (3) is fixedly connected with a second fixing plate (5) through a second supporting column (4), the top of the second fixing plate (5) is provided with a hydraulic cylinder (6), the output end of the hydraulic cylinder (6) is connected with a telescopic rod (7), the top of the first fixing plate (3) is provided with a chute (16), the bottom of the telescopic rod (7) is fixed with a stamping head (8), the top of the bottom plate (1) is rotatably connected with a fixing column (10) extending to the top of the first fixing plate (3), the outer side of the fixing column (10) is fixed with a grooved pulley (11), the outer side of the grooved pulley (11) is provided with a plurality of groups of clamping grooves (12), the top of the fixing column (10) is fixed with a stamping plate (18), and the top of the stamping, the top of punching press board (18) is provided with multiunit fixed block (19), motor (13) are installed to the top of bottom plate (1), and the output of motor (13) is connected with breach disc (14).

2. The press-forming device according to claim 1, wherein: the bottom of the stamping plate (18) is fixed with a plurality of groups of sliding blocks matched with the sliding grooves (16), and the stamping plate (18) is in sliding connection with the first fixing plate (3) through the matching of the sliding grooves (16) and the sliding blocks.

3. The press-forming device according to claim 1, wherein: and a clamping block (15) matched with the clamping groove (12) is fixed at one end of the notch disc (14).

4. The press-forming device according to claim 1, wherein: the inner side of the stamping plate (18) and the inner side of the first fixing plate (3) are provided with corresponding punched holes (17).

5. The press-forming device according to claim 1, wherein: the inner sides of the fixing blocks (19) are provided with a plurality of groups of mounting holes matched with the threaded holes (20).

6. The press-forming device according to claim 1, wherein: a hole (9) is formed in the first fixing plate (3).