CN215467444U

CN215467444U - Punching equipment for cutting in flange production

Info

Publication number: CN215467444U
Application number: CN202120069615.5U
Authority: CN
Inventors: 陈美琴
Original assignee: Minxi Vocational & Technical College
Current assignee: Minxi Vocational & Technical College
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2022-01-11
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses punching equipment for flange production cutting, which comprises a base, a fixed seat and a supporting table, wherein the fixed seat is fixedly arranged on the upper surface of the base, two sides of the fixed seat are connected with the bottom end of the supporting table through connecting rods, electric push rods are fixedly arranged on two sides of the upper surface of the supporting table, one ends of the two electric push rods are fixedly connected with positioning clamping plates, a protective box is fixedly arranged on the supporting table between the two positioning clamping plates, and the top end of the protective box is provided with an air cylinder. The punching efficiency is improved, and the service life of the punching mechanism is prolonged.

Description

Punching equipment for cutting in flange production

Technical Field

The utility model relates to a punching device, in particular to punching equipment for flange production and cutting, and relates to the technical field of mechanical punching.

Background

The flange is adding man-hour in production, punching equipment can be used, general punching equipment all punches to the surface of ring flange through motor drive cutter, but the mode of punching like this, the disintegrating slag that produces after a lot of punches appears easily, and because the high-speed rotation of motor will drive the quick rotation of cutter, the condition that flies in disorder all around will be so that the disintegrating slag appears, perforating device's practicality has just been reduced like this, present punching equipment simultaneously, all be single drift, the inefficiency of punching, when punching a ring flange, need not be ceaselessly carry out rotatory punching to the ring flange, the waste time, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides punching equipment for flange production and cutting, which adopts a plurality of punches, improves punching efficiency, does not need to rotatably punch a flange plate, saves time and improves production efficiency.

In order to solve the technical problems, the utility model provides the following technical scheme: it includes base, fixing base and brace table, fixed surface installs the fixing base on the base, the both sides of fixing base all are connected with brace table's bottom through the connecting rod, the equal fixed mounting in brace table upper surface both sides has electric putter, two the equal fixedly connected with location splint of electric putter's one end, two fixed mounting has the protective housing on the brace table between the location splint, the top of protective housing is equipped with the cylinder.

As a preferable technical scheme of the utility model, through holes are formed in both sides of the protective box, and the diameter of each through hole is larger than that of the positioning clamping plate.

As a preferable technical scheme, two sides of the top end of the protection box are respectively provided with a guide rod, the bottom ends of the two guide rods are fixedly connected with a fixing plate, and the output end of the air cylinder is fixedly connected with the middle part of the top end of the fixing plate.

As a preferred technical scheme of the utility model, a plurality of spring columns which are uniformly distributed are arranged at the bottom end of the fixed plate, an installation plate is fixedly installed at one end, far away from the fixed plate, of each spring column, a stamping plate is fixedly installed at the bottom end of the installation plate through bolts, and a plurality of punches which are uniformly distributed are arranged on the bottom surface of the stamping plate.

According to a preferable technical scheme of the utility model, the punching die holder is arranged on the upper surface of the fixing seat and is of a circular structure, the middle part of the supporting table is provided with a through groove, the through groove is communicated with the punching die holder, and the punching die holder is provided with a chip groove which is circularly arranged.

As a preferred technical scheme of the utility model, the bottom end of the chip groove is provided with a guide plate, and the bottom end of the guide plate is provided with a scrap collecting box.

The utility model has the following beneficial effects:

1. according to the utility model, through the mutual matching use of the air cylinder, the guide rod, the fixing plate, the spring columns, the mounting plate, the stamping plate and the stamping head, the flange workpiece on the punching die holder is punched, and the plurality of spring columns are fixedly arranged between the fixing plate and the mounting plate, so that when the stamping head punches the workpiece, the stamping plate extrudes the workpiece, the workpiece is acted by force and transmits the force to the buffering mounting plate, and the force is transmitted to the spring columns through the mounting plate, thereby realizing the effect of buffering and damping, improving the stability of the workpiece during punching, increasing the punching efficiency and prolonging the service life of the punching mechanism.

2. Through the cooperation use between the die holder that punches a hole that sets up and the piece groove, be convenient for enter into the inside of sweeps collecting box with the guide plate the work piece chip groove after punching a hole to can make the waste material collect once more and utilize, the piece groove that sets up simultaneously can make the drift can punch a hole the processing fast to the flange work piece on the die holder that punches a hole, the effectual efficiency that punches a hole that has improved is provided with the slipmat at the middle part of the die holder that punches a hole simultaneously, prevent that the work piece from sliding, influence the efficiency of punching a hole.

3. According to the punching mechanism, the electric push rods are arranged on the two sides of the upper end of the supporting table, so that a flange to be punched can be conveniently clamped and fixed, the punching accuracy is improved, the punching quality is improved, meanwhile, the guide rods are arranged, the limiting effect is achieved, the accuracy of downward movement of the punch is further improved, the punch is aligned with the scrap groove, the punching speed is increased, the punching mechanism has the advantage of efficient punching, the working efficiency is improved, the working intensity of workers is reduced, the cost is saved, and the punching mechanism is beneficial to use of people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the protective case of the present invention;

FIG. 3 is a schematic view of the punch of the present invention;

FIG. 4 is a schematic structural view of a punching die holder according to the present invention.

In the figure: 1. a base; 2. a fixed seat; 3. a connecting rod; 4. a support table; 5. an electric push rod; 6. a protective box; 7. a cylinder; 8. positioning the clamping plate; 9. a scrap collecting box; 10. a guide bar; 11. a fixing plate; 12. a spring post; 13. mounting a plate; 14. stamping the plate; 15. a bolt; 16. a punch; 17. a punching die holder; 18. a chip breaking groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-4, a punching equipment is used in flange production cutting, including base 1, fixing base 2 and brace table 4, fixed surface installs fixing base 2 on the base 1, the both sides of fixing base 2 all are connected with brace table 4's bottom through connecting rod 3, the equal fixed mounting in brace table 4 upper surface both sides has electric putter 5, two the equal fixedly connected with locating splint 8 of one end of electric putter 5, two fixed mounting has protective housing 6 on the brace table 4 between the locating splint 8, the top of protective housing 6 is equipped with cylinder 7.

The protection box comprises a protection box 6, a fixing plate 11, a cylinder 7, a plurality of evenly distributed spring columns 12, a mounting plate 13, a stamping plate 14, a plurality of evenly distributed punches 16, a punching die holder 17, a circular punching die holder 17, a through groove, a punching die holder 17 and a chip groove 18, wherein the through groove is formed in the middle of a supporting table 4, the through groove is communicated with the punching die holder 17, the chip groove 18 is formed in the punching die holder 17, the bottom of the chip groove 18 is provided with a guide plate, and the bottom of the guide plate is provided with a scrap collecting box 9.

The working principle is as follows: the utility model realizes the punching processing of the flange workpiece on the punching die holder 7 by the mutual matching use of the arranged air cylinder 7, the guide rod 10, the fixed plate 11, the spring columns 12, the mounting plate 13, the punching plate 14 and the punch 16, and the punching efficiency is improved, the service life of the punching mechanism is prolonged simultaneously by the matching use between the arranged punching die holder 17 and the scrap groove 18, so that the scrap groove 18 and the guide plate of the punched workpiece can conveniently enter the scrap collecting box 9, so that the waste can be collected and utilized again, and the chip groove 18 can lead the punch 16 to rapidly punch the flange workpiece on the punching die holder 17, thereby effectively improving the punching efficiency, meanwhile, the middle part of the punching die holder 17 is provided with the non-slip mat to prevent the workpiece from sliding and influence the punching efficiency, the electric push rods 5 are arranged on the two sides of the upper end of the supporting table 4, so that the flange to be punched can be conveniently clamped and fixed, the punching accuracy is improved, the punching quality is improved, meanwhile, the guide rod 10 plays a role in limiting, the downward moving accuracy of the punch 16 is further improved, the punch 16 is aligned with the scrap groove 18, the punching speed is increased, this mechanism of punching a hole possesses the advantage that the high efficiency punched a hole, has improved work efficiency, has reduced worker's working strength, practices thrift the cost, is favorable to people's use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a punching equipment is used in flange production cutting, its characterized in that, includes base (1), fixing base (2) and brace table (4), fixed surface installs fixing base (2) on base (1), the both sides of fixing base (2) all are connected with the bottom of brace table (4) through connecting rod (3), the equal fixed mounting in brace table (4) upper surface both sides has electric putter (5), two the equal fixedly connected with location splint (8) of one end of electric putter (5), two fixed mounting has protecting box (6) on brace table (4) between location splint (8), the top of protecting box (6) is equipped with cylinder (7).

2. The punching equipment for flange production cutting according to claim 1, wherein: through holes are formed in the two sides of the protection box (6), and the diameter of each through hole is larger than that of the corresponding positioning clamping plate (8).

3. The punching equipment for flange production cutting according to claim 1, wherein: the top both sides of guard box (6) all are equipped with guide bar (10), two the bottom fixedly connected with fixed plate (11) of guide bar (10), the output of cylinder (7) and the top middle part fixed connection of fixed plate (11).

4. The punching equipment for flange production cutting according to claim 1, wherein: the bottom of fixed plate (11) is equipped with a plurality of evenly distributed's spring post (12), the one end fixed mounting that fixed plate (11) were kept away from in spring post (12) has mounting panel (13), bolt (15) fixed mounting has punching press board (14) is passed through to the bottom of mounting panel (13), the basal surface of punching press board (14) is equipped with a plurality of evenly distributed's drift (16).

5. The punching equipment for flange production cutting according to claim 1, wherein: the upper surface of fixing base (2) is equipped with the die holder (17) of punching a hole, just die holder (17) of punching a hole sets up for circular structure, logical groove has been seted up at the middle part of brace table (4), and leads to the groove and be linked together with die holder (17) of punching a hole, the bits of broken bits groove (18) of circular setting have been seted up on die holder (17) of punching a hole.

6. The punching equipment for flange production cutting according to claim 5, wherein: the bottom of chip groove (18) is equipped with the guide plate, and the bottom of guide plate is equipped with sweeps collecting box (9).