CN112935076A

CN112935076A - High-efficient piercing press with function of making an uproar is fallen

Info

Publication number: CN112935076A
Application number: CN201911265021.5A
Authority: CN
Inventors: 梁哲源
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2021-06-11

Abstract

The invention relates to the technical field of punching equipment and discloses a high-efficiency punching machine with a noise reduction function, which comprises a workbench, wherein a U-shaped plate is fixedly connected to the upper end of the workbench, a hydraulic cylinder is fixedly connected to the upper end of the U-shaped plate through a first through hole, an upper noise reduction box is fixedly connected to the output end of the hydraulic cylinder, a movable frame is arranged below the upper noise reduction box, a containing groove matched with the movable frame is formed in the lower end of the upper noise reduction box, the movable frame is positioned in the containing groove and arranged in a sliding mode, a punching assembly is connected to the inner portion of the upper noise reduction box, and a punch is arranged. The invention can effectively reduce the noise generated by the collision of the punching machine with the plate during punching, avoid the damage of noise pollution to the body and mind of an operator, facilitate the collection of waste materials by people, obviously reduce the noise generated by the collision of the waste materials with a waste material box, and is beneficial to the use of people.

Description

High-efficient piercing press with function of making an uproar is fallen

Technical Field

The invention relates to the technical field of punching equipment, in particular to a high-efficiency punching machine with a noise reduction function.

Background

Punching means that various patterns are punched on materials such as steel plates, leather, cloth, wood plates and the like to meet different requirements.

At present, the piercing press is at the during operation, because drift and panel collision can frequently send the noise, cause very big influence to operation workman's mind and body, but current piercing press's noise reduction effect is poor, can not effectively reduce noise pollution, is unfavorable for workman's work, consequently, provides a high-efficient piercing press with function of making an uproar falls.

Disclosure of Invention

The invention aims to solve the problems that when a punching machine in the prior art works, a punch head collides with a plate, noise is frequently generated, and the body and mind of an operator are greatly influenced, but the existing punching machine is poor in noise reduction effect, cannot effectively reduce noise pollution, and is not beneficial to the work of the operator, and the efficient punching machine with the noise reduction function is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a high-efficient piercing press with function of making an uproar falls, comprises a workbench, the upper end fixedly connected with U-shaped plate of workstation, the upper end of U-shaped plate is through first through-hole fixedly connected with pneumatic cylinder, the output fixedly connected with of pneumatic cylinder goes up the noise reduction box, the below of going up the noise reduction box is equipped with the movable frame, and the lower extreme of going up the noise reduction box set up with movable frame assorted accomodate the groove, the movable frame is located accomodate the inslot portion and slides and set up, the internal connection of going up the noise reduction box has the subassembly that punches a hole, the below of subassembly that punches a hole is equipped with the drift, and the output of subassembly that punches a hole is connected with disassembly body and is connected with the drift through disassembly body, the upper end fixedly connected with of workstation falls the noise box with the corresponding decline of noise reduction box position on going up, the lower inside wall fixedly connected, The sound absorption cotton is fixedly arranged inside the side wall of the movable frame and inside the side wall of the descending noise box.

Preferably, the equal fixedly connected with cylinder in both ends about the lower inside wall of U-shaped plate, two the equal fixedly connected with pressure strip of output of cylinder, the equal fixedly connected with in upper end left and right sides of workstation and the corresponding backup pad in pressure strip position, and the upper end of two backup pads is located same water flat line with the upper end of stripper.

Preferably, the upper end of the workbench is provided with a second through hole corresponding to the punching template, the lower end of the workbench is fixedly connected with a waste box corresponding to the second through hole, the front side wall of the waste box is provided with an opening, and one side edge of the opening is rotatably connected with a box door through a hinge.

Preferably, disassembly body includes two bolts, fixed plate and connecting plate, the output of punching press subassembly and the upper end fixed connection of fixed plate, the equal fixedly connected with fixture block in the lower extreme left and right sides of fixed plate, the lower extreme of connecting plate and the upper end fixed connection of drift, and the upper end left and right sides of connecting plate all offer with fixture block assorted draw-in groove, the left and right sides of connecting plate all through first screw hole respectively with the pole wall threaded connection of two bolts, and inside two bolt one end in opposite directions extended to two draw-in grooves respectively, two the lateral wall of fixture block all offer with bolt assorted second screw hole.

Preferably, the inner side wall of the waste bin is fixedly connected with a rubber pad.

Preferably, the left side and the right side of the upper end of the movable frame and the bottom of the accommodating groove are fixedly provided with return springs.

Compared with the prior art, the invention provides the efficient punching machine with the noise reduction function, which has the following beneficial effects:

1. this high-efficient piercing press with function of making an uproar falls through pneumatic cylinder, punching press subassembly and the U-shaped board that is equipped with, can treat the panel that punches a hole and punch a hole fast, falls case, movable frame, the decline case of making an uproar and inhale the cotton mutually supporting of sound through last the noise reduction case that is equipped with, can be when drift and panel bump, with the effectual absorption reduction of the noise that the collision point sent, avoid noise pollution to cause the harm to operation workman's mind and body, do benefit to people and use.

2. This high-efficient piercing press with function of making an uproar falls through the disassembly body who is equipped with, can be convenient for people dismantle the change fast to the drift, through the dump bin that is equipped with, can be with the garbage collection that produces after punching a hole, the people's centralized processing of being convenient for, through the rubber pad that is equipped with, can effectively reduce the noise that the waste material whereabouts striking dump bin produced.

The device has the advantages that the parts which are not involved are the same as or can be realized by adopting the prior art, the noise generated when the punching machine collides with the plate during punching can be effectively reduced, the damage of noise pollution to the body and mind of an operator is avoided, meanwhile, the waste can be conveniently collected by people, the noise generated when the waste impacts the waste box is obviously reduced, and the use by people is facilitated.

Drawings

FIG. 1 is a schematic structural diagram of a high-efficiency punching machine with noise reduction function according to the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

FIG. 3 is an enlarged view of the portion B of FIG. 1;

fig. 4 is a schematic structural view of the door of fig. 1.

In the figure: 1 workbench, 2U-shaped plates, 3 hydraulic cylinders, 4 upper noise reduction boxes, 5 movable frames, 6 punching assemblies, 7 punches, 8 lower noise reduction boxes, 9 punching templates, 10 sound-absorbing cotton, 11 cylinders, 12 pressing plates, 13 supporting plates, 14 waste bins, 15 box doors, 16 bolts, 17 fixing plates, 18 connecting plates, 19 clamping blocks, 20 rubber pads and 21 return springs.

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.

Referring to fig. 1-4, a high-efficiency punching machine with noise reduction function comprises a workbench 1, a U-shaped plate 2 is fixedly connected to the upper end of the workbench 1, a hydraulic cylinder 3 is fixedly connected to the upper end of the U-shaped plate 2 through a first through hole, an upper noise reduction box 4 is fixedly connected to the output end of the hydraulic cylinder 3, a movable frame 5 is arranged below the upper noise reduction box 4, a receiving groove matched with the movable frame 5 is formed in the lower end of the upper noise reduction box 4, the movable frame 5 is slidably arranged in the receiving groove, a punching assembly 6 is connected to the inside of the upper noise reduction box 4, a punch 7 is arranged below the punching assembly 6, an output end of the punching assembly 6 is connected with a dismounting mechanism and is connected with a punch 7 through the dismounting mechanism, a lower noise reduction box 8 corresponding to the position of the upper noise reduction box 4 is fixedly connected to the upper end of the workbench 1, a punching template 9 corresponding to the position of, the sound absorption cotton 10 is fixedly arranged inside the side wall of the upper noise reduction box 4, inside the side wall of the movable frame 5 and inside the side wall of the lower noise reduction box 8.

Equal fixedly connected with cylinder 11 in both ends about U-shaped plate 2's the lower inside wall, the equal fixedly connected with pressure strip 12 of output of two cylinders 11, the equal fixedly connected with in the upper end left and right sides of workstation 1 and the corresponding backup pad 13 in pressure strip 12 position, and the upper end of two backup pads 13 is located same water flat line with the upper end of stripper 9, two cylinders 11 work, can make two pressure strips 12 remove downwards, under the mutually supporting of two backup pads 13, can treat the panel that punches a hole and stabilize and compress tightly, prevent that panel when punching a hole from removing, the work of punching a hole is influenced.

The second through hole corresponding with the 9 positions of stripper plate has been seted up to the upper end of workstation 1, and the lower extreme fixedly connected with of workstation 1 and the corresponding waste bin 14 of second through hole position, and the opening has been seted up to waste bin 14's preceding lateral wall, and open-ended one side border is connected with chamber door 15 through the hinge rotation, can collect the waste material that produces when punching a hole, and the people's centralized processing of being convenient for.

The dismounting mechanism comprises two bolts 16, a fixing plate 17 and a connecting plate 18, the output end of the punching component is fixedly connected with the upper end of the fixing plate 17, the left side and the right side of the lower end of the fixing plate 17 are fixedly connected with clamping blocks 19, the lower end of the connecting plate 18 is fixedly connected with the upper end of the punch 7, the left side and the right side of the upper end of the connecting plate 18 are both provided with clamping grooves matched with the clamping blocks 19, the left side and the right side of the connecting plate 18 are both in threaded connection with the rod walls of the two bolts 16 through first threaded holes respectively, and the opposite ends of the two bolts 16 extend into the two clamping grooves respectively, the side walls of the two clamping blocks 19 are both provided with second threaded holes matched with the bolts 16, the two bolts 16 are screwed, so that the two bolts 16 can be separated from the two clamping blocks 19, thereby can make two fixture blocks 19 break away from two draw-in grooves, and then can be convenient for people to change drift 7, and dismantle and change the convenience.

The rubber pad 20 is fixedly connected with the inside wall of waste bin 14, can effectively reduce the noise that waste material whereabouts striking waste bin 14 produced, does benefit to people and uses.

Reset springs 21 are fixedly arranged between the left side and the right side of the upper end of the movable frame 5 and the bottom of the accommodating groove, and the movable frame 5 can move downwards quickly to reset under the action of the two reset springs 21.

When the punching head device is used, a plate to be punched can be quickly punched through the hydraulic cylinder 3, the punching assembly 6 and the U-shaped plate 2, the hydraulic cylinder 3 and the punching assembly 6, the upper noise reduction box 4 can be moved downwards through the upper noise reduction box 4, the movable frame 5, the lower noise reduction box 8 and the sound absorption cotton 10, the output end of the hydraulic cylinder 3 moves downwards, the upper noise reduction box 4 can be moved downwards, the movable frame 5 can be moved downwards, when the punching head 7 collides with the plate and is pressed downwards, the collision point can be separated from the outside under the matching of the accommodating groove, the noise reduction box 8 and the sound absorption cotton 10, so that noise emitted by the collision point can be effectively absorbed and reduced when the punching head 7 collides with the plate, the damage of noise pollution to the mind and body of an operator is avoided, and the punching head device is beneficial to people.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The high-efficiency punching machine with the noise reduction function comprises a workbench (1) and is characterized in that a U-shaped plate (2) is fixedly connected to the upper end of the workbench (1), a hydraulic cylinder (3) is fixedly connected to the upper end of the U-shaped plate (2) through a first through hole, an upper noise reduction box (4) is fixedly connected to the output end of the hydraulic cylinder (3), a movable frame (5) is arranged below the upper noise reduction box (4), a containing groove matched with the movable frame (5) is formed in the lower end of the upper noise reduction box (4), the movable frame (5) is located in the containing groove and is arranged in a sliding mode, a punching assembly (6) is connected to the inner portion of the upper noise reduction box (4), a punch (7) is arranged below the punching assembly (6), the output end of the punching assembly (6) is connected with a dismounting mechanism and is connected with the punch (7) through the dismounting mechanism, the utility model discloses a noise reduction box, including workstation (1), lower inner wall fixedly connected with and the punch plate (9) that punch head (7) position corresponds of the lower inner side wall fixedly connected with of lower noise reduction box (8), the lateral wall inside of going up noise reduction box (4), the lateral wall inside of movable frame (5) and the lateral wall inside of falling noise box (8) all are fixed and are equipped with sound absorption cotton (10).

2. The high-efficiency punching machine with the noise reduction function according to claim 1, wherein the cylinders (11) are fixedly connected to the left and right ends of the lower inner side wall of the U-shaped plate (2), the pressing plates (12) are fixedly connected to the output ends of the two cylinders (11), the supporting plates (13) corresponding to the positions of the pressing plates (12) are fixedly connected to the left and right sides of the upper end of the workbench (1), and the upper ends of the two supporting plates (13) and the upper end of the punching template (9) are located on the same horizontal line.

3. The high-efficiency punching machine with the noise reduction function according to claim 1, wherein a second through hole corresponding to the position of the punching template (9) is formed in the upper end of the workbench (1), a waste box (14) corresponding to the position of the second through hole is fixedly connected to the lower end of the workbench (1), an opening is formed in the front side wall of the waste box (14), and a box door (15) is rotatably connected to one side edge of the opening through a hinge.

4. A high-efficiency punching machine with noise reduction function according to claim 1, the disassembling mechanism comprises two bolts (16), a fixing plate (17) and a connecting plate (18), the output end of the punching component is fixedly connected with the upper end of a fixing plate (17), the left side and the right side of the lower end of the fixing plate (17) are fixedly connected with clamping blocks (19), the lower end of a connecting plate (18) is fixedly connected with the upper end of a punch (7), and the left and right sides of the upper end of the connecting plate (18) are both provided with clamping grooves matched with the clamping blocks (19), the left side and the right side of the connecting plate (18) are respectively in threaded connection with the rod walls of the two bolts (16) through first threaded holes, and two bolt (16) one end in opposite directions extend to inside two draw-in grooves respectively, two the lateral wall of fixture block (19) all is seted up with bolt (16) assorted second screw hole.

5. The high-efficiency punching machine with the noise reduction function according to claim 3, wherein a rubber pad (20) is fixedly connected to the inner side wall of the waste bin (14).

6. The high-efficiency punching machine with the noise reduction function according to claim 1, wherein return springs (21) are fixedly arranged between the left and right sides of the upper end of the movable frame (5) and the bottom of the accommodating groove.