CN213793751U

CN213793751U - Production of electric cabinet board is with multi-functional punching and shearing machine

Info

Publication number: CN213793751U
Application number: CN202022479011.6U
Authority: CN
Inventors: 左栋栋; 左春雪
Original assignee: Shijiazhuang Jingxin Telecommunication Equipment Co ltd
Current assignee: Shijiazhuang Jingxin Telecommunication Equipment Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-27
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to the technical field of punching and shearing machines, in particular to a multifunctional punching and shearing machine for producing electric cabinet plates, which comprises a driving mechanism and a punching and shearing machine shell, wherein the driving mechanism is fixedly connected with the punching and shearing machine shell, the left end and the right end of the punching and shearing machine shell are both fixedly connected with a plurality of die holders, a sliding block is arranged in the punching and shearing machine shell, the two ends of the sliding block are both fixedly connected with a plurality of mounting frames, a plurality of cutter blocks are respectively and slidably matched in the mounting frames, two wedge-shaped holes are respectively arranged at one ends of the cutter blocks far away from the sliding block, a plurality of through holes and two circular grooves are respectively arranged at one ends of the mounting frames far away from the sliding block, a wedge-shaped positioning mechanism is slidably matched in the through holes, two tension springs are respectively and fixedly connected in the circular grooves, and are both fixedly connected with the wedge-shaped positioning mechanism, and the replacement and maintenance of the cutter blocks are more convenient, meanwhile, when the cutter block is not used, the cutter block can be retracted into the mounting frame, and the use is safe.

Description

Production of electric cabinet board is with multi-functional punching and shearing machine

Technical Field

The utility model relates to a punching and shearing machine technical field specifically is a production of electric cabinet board is with multi-functional punching and shearing machine.

Background

As is well known, a multifunctional punching and shearing machine for producing an electrical cabinet plate is an auxiliary device which is used for cutting and punching the electrical cabinet plate in the production process of the electrical cabinet plate so as to facilitate better production of the electrical cabinet plate, and is widely used in the production process of the electrical cabinet plate.

The utility model patent of chinese patent number CN201921427338.X discloses a multi-functional punching and shearing machine, which comprises a housin, be provided with actuating mechanism on the casing, the inside sliding connection of casing has the knife rest, fixedly connected with cuts the angle platform on the casing, platform and the strip hole platform punches a hole, fixedly connected with cuts the angle sword on the knife rest, punching sword and strip hole sword, it is when using, need select to place in casing suitable position department to steel, start actuating mechanism, realize the slip of knife rest for the casing, thereby realize the angle of cutting of steel, punch a hole or the operation in punching a strip shape hole.

However, the above prior art solutions still have the following drawbacks: the angle shearing knife, the hole punching knife and the strip hole knife are fixedly connected with the knife rest, the replacement is difficult after the angle shearing knife, the hole punching knife and the strip hole knife are used, the practicability is poor, the angle shearing knife, the hole punching knife and the strip hole knife move synchronously in the using process, and the use safety is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electric cabinet board production is with multi-functional punching and shearing machine, it is comparatively convenient that its cutter piece is changed the maintenance, in the time spent cutter piece can retrieve the mounting bracket not simultaneously, uses comparatively safely.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric cabinet board production is with multi-functional punching and shearing machine, includes actuating mechanism, still includes the punching and shearing machine casing, actuating mechanism with punching and shearing machine casing fixed connection, a plurality of die holders of the equal fixedly connected with of left end and the right-hand member of punching and shearing machine casing, install the sliding block in the punching and shearing machine casing, the equal fixedly connected with in both ends of sliding block a plurality of with die holder assorted mounting bracket, it is a plurality of equal sliding fit has the cutter piece in the mounting bracket, and is a plurality of two wedge holes have all been seted up to the one end of keeping away from the sliding block of cutter piece, and is a plurality of clearing hole and two circular slots have all been seted up to the one end of keeping away from the sliding block of mounting bracket, sliding fit has wedge positioning mechanism, two in the clearing hole equal fixedly connected with extension spring, two in the circular slot the extension spring all with wedge positioning mechanism fixed connection.

Preferably, wedge positioning mechanism includes the wedge slider, the wedge slider with the clearing hole is sliding fit, the equal fixedly connected with slip strip in front end and the rear end of wedge slider, two the mounting hole has all been seted up on the top of slip strip, sliding connection has the setting element in the mounting hole, the one end fixedly connected with separation blade of the sliding block of keeping away from of wedge slider.

Preferably, the blocking piece is fixedly connected with a pull ring.

Preferably, the cutter block is provided with a strip-shaped hole.

Preferably, the die holder is provided with a blanking hole.

Preferably, the punching shear shell is fixedly connected with a hook matched with the cutter block.

Preferably, a punch press safety warning mark is arranged on the housing of the punching shear.

Preferably, the pull ring is provided with anti-skid lines.

(III) advantageous effects

Compared with the prior art, the utility model provides an electric cabinet board production is with multi-functional punching and shearing machine possesses following beneficial effect:

1. this multi-functional punching and shearing machine is used in production of electric cabinet board, through cutter piece, mounting bracket and wedge positioning mechanism's design, the change and the maintenance of the cutter piece of being convenient for use comparatively nimble convenient, through the design of wedge slider, the installation location of the cutter piece of being convenient for, through the cooperation of slip strip and setting element, the dismantlement of the cutter piece of being convenient for, the practicality is higher.

2. This multi-functional punching and shearing machine is used in production of electric cabinet board, through the cooperation of two wedge holes and wedge slider on the cutter piece, be convenient for the cutter piece use with withdraw the mounting bracket when not using in, the security is better.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the structure of the wedge-shaped slider and the sliding strip of the present invention;

fig. 5 is a schematic view of the overall three-dimensional structure of the present invention.

In the figure: 1. a drive mechanism; 2. a punching shear shell; 3. a die holder; 4. a slider; 5. a mounting frame; 6. a cutter block; 7. a wedge-shaped hole; 8. through the hole; 9. a circular groove; 10. a tension spring; 11. a wedge-shaped slider; 12. a slide bar; 13. mounting holes; 14. a positioning member; 15. a baffle plate; 16. a pull ring; 17. a strip-shaped hole; 18. a blanking hole; 19. hooking; 20. punching machine safety warning mark; 21. and (4) anti-skid lines.

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.

Examples

Referring to fig. 1-5, a multifunctional punching and shearing machine for producing electrical cabinet plates comprises a driving mechanism 1 and a punching and shearing machine shell 2, wherein the driving mechanism 1 is fixedly connected with the punching and shearing machine shell 2, a plurality of die holders 3 are fixedly connected with the left end and the right end of the punching and shearing machine shell 2, a sliding block 4 is arranged in the punching and shearing machine shell 2 and is convenient for installing an installation frame 5, a plurality of installation frames 5 matched with the die holders 3 are fixedly connected with the two ends of the sliding block 4 and are convenient for installing a cutter block 6, the cutter blocks 6 are slidably matched with the installation frames 5, the cutter blocks 6 are convenient to replace and maintain, the use is flexible and convenient, two wedge-shaped holes 7 are arranged at one ends of the cutter blocks 6, which are far away from the sliding block 4, the cutter blocks 6 are convenient to withdraw into the installation frame 5 when being used or not used, the safety is good, through holes 8 and two circular grooves 9 are arranged at one ends of the installation frames 5, which are far away from the sliding block 4, a wedge-shaped positioning mechanism is arranged in the through hole 8 in a sliding fit manner, the wedge-shaped sliding block 11 is in sliding fit with the through hole 8, the cutter block 6 is convenient to install and position, sliding strips 12 are fixedly connected to the front end and the rear end of the wedge-shaped sliding block 11 respectively, the wedge-shaped sliding block 11 is convenient to guide when sliding relative to the through hole 8, the guiding effect is good, mounting holes 13 are formed in the top ends of the two sliding strips 12, positioning pieces 14 are slidably connected in the mounting holes 13, positioning when the wedge-shaped sliding block 11 is pulled out is convenient, so that the cutter block 6 is convenient to disassemble, the practicability is high, a separation blade 15 is fixedly connected to one end, far away from the sliding block 4, of the wedge-shaped sliding block 11, tension springs 10 are fixedly connected in the two circular grooves 9, the two tension springs 10 are fixedly connected with the wedge-shaped positioning mechanism, the wedge, the use reliability is higher.

It still further needs to explain, fixedly connected with pull ring 16 on the separation blade 15, the pulling of the separation blade 15 of being convenient for, it is comparatively practical, the bar hole 17 has been seted up on the cutter piece 6, the installation of the cutter piece 6 of being convenient for, dismantle and place, the blanking hole 18 has been seted up on the die holder 3, the blanking of being convenient for, fixedly connected with and cutter piece 6 assorted couple 19 on the punching and shearing machine casing 2, the placing after the cutter piece 6 of being convenient for is dismantled, the practicality is better, be provided with punch press safety warning sign 20 on the punching and shearing machine casing 2, be convenient for improve safety and warning effect, it is comparatively humanized, be provided with anti-skidding line 21 on the pull ring 16, be convenient for improve the coefficient of friction of pull ring 16, it is comparatively safe to use.

In summary, the working principle and working process of the multifunctional punching and shearing machine for producing the electrical cabinet board are that when the multifunctional punching and shearing machine for producing the electrical cabinet board is used, the multifunctional punching and shearing machine is fixedly placed at a required using place, then the shearing angle knife, the punching knife and the strip hole knife are respectively installed at the bottom ends of the plurality of cutter blocks 6, the pull ring 16 is pulled towards one end far away from the sliding block 4, the pull ring 16 moves to drive the blocking piece 15 to move against the elastic force of the tension spring 10, the blocking piece 15 moves to drive the wedge-shaped sliding block 11 to move relative to the through hole 8, the wedge-shaped sliding block 11 moves to drive the sliding strip 12 to move, after the sliding strip 12 moves to a certain position, the support of the positioning piece 14 by the through hole 8 disappears, the positioning piece 14 is downwards scratched under the action of gravity, the positioning of the wedge-shaped sliding block 11 is realized, the cutter blocks 6 are inserted into the mounting frame 5, one hand pulls the pull ring 16, the other hand pushes the positioning piece 14 upwards into the mounting hole 13, locating part 14 disappears to wedge slider 11's positioning action, extension spring 10 stimulates separation blade 15 under the effect of elasticity and is close to the motion of sliding block 4, separation blade 15 motion drives wedge slider 11 motion that resets, wedge slider 11 resets and slides again and leans on in one wedge hole 7 of upside in two wedge holes 7, realize the installation location of cutter piece 6, assorted cutter piece 6 is selected to the electric cabinet board of processing as required, actuating mechanism 1 starts, realize punching of electric cabinet board and cut processing, when needs are changed and maintenance cutter piece 6, pull out wedge slider 11 through pull ring 16, then take out cutter piece 6, the change and the maintenance of cutter piece 6 are comparatively convenient.

It should be further noted that when a certain tool block 6 is used singly or a certain tool block 6 is not used, one hand pulls the pull ring 16 to pull out the wedge-shaped slider 11, the other hand slowly moves the tool block 6 upwards, the wedge-shaped slider 11 is loosened, and the tool block 6 continues to move upwards until the wedge-shaped slider 11 slides into one wedge-shaped hole 7 on the lower side of the two wedge-shaped holes 7 under the pulling force of the tension spring 10, so that the bottom side of the tool block 6 is retracted into the mounting frame 5, and the use is safe.

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 an electric cabinet board production is with multi-functional punching and shearing machine, includes actuating mechanism (1), its characterized in that: still include the punching shear casing (2), actuating mechanism (1) with punching shear casing (2) fixed connection, the left end of punching shear casing (2) and the equal fixedly connected with a plurality of die holders (3) of right-hand member, install sliding block (4) in punching shear casing (2), the equal fixedly connected with in both ends of sliding block (4) a plurality of with die holder (3) assorted mounting bracket (5), it is a plurality of equal sliding fit has cutter piece (6) in mounting bracket (5), it is a plurality of two wedge holes (7) have all been seted up to the one end of keeping away from sliding block (4) of cutter piece (6), it is a plurality of clearing hole (8) and two slots (9) have all been seted up to the one end of keeping away from sliding block (4) of mounting bracket (5), sliding fit has wedge positioning mechanism in clearing hole (8), two equal fixedly connected with extension spring (10) in slots (9), and the two tension springs (10) are fixedly connected with the wedge-shaped positioning mechanism.

2. The multifunctional punching and shearing machine for producing the electrical cabinet board as claimed in claim 1, wherein: wedge positioning mechanism includes wedge slider (11), wedge slider (11) with clearing hole (8) are sliding fit, the equal fixedly connected with slip strip (12) in front end and the rear end of wedge slider (11), two mounting hole (13) have all been seted up on the top of slip strip (12), sliding connection has setting element (14) in mounting hole (13), one end fixedly connected with separation blade (15) of keeping away from sliding block (4) of wedge slider (11).

3. The multifunctional punching and shearing machine for producing the electrical cabinet plate as claimed in claim 2, wherein: the blocking piece (15) is fixedly connected with a pull ring (16).

4. The multifunctional punching and shearing machine for producing the electric cabinet plate as claimed in claim 3, wherein: a strip-shaped hole (17) is formed in the cutter block (6).

5. The multifunctional punching and shearing machine for producing the electric cabinet plate as claimed in claim 4, wherein the multifunctional punching and shearing machine comprises: blanking holes (18) are formed in the die holder (3).

6. The multifunctional punching and shearing machine for producing the electric cabinet board as claimed in claim 5, wherein: and a hook (19) matched with the cutter block (6) is fixedly connected to the punching shear shell (2).

7. The multifunctional punching and shearing machine for producing the electric cabinet board as claimed in claim 6, wherein: the punching shear shell (2) is provided with a punch safety warning sign (20).

8. The multifunctional punching and shearing machine for producing the electrical cabinet board as claimed in claim 7, wherein: the pull ring (16) is provided with anti-skid grains (21).