CN219541433U - Punch capable of preventing chips from accumulating - Google Patents

Abstract

The utility model discloses a punching machine capable of preventing chips from accumulating, which comprises a punching machine shell, wherein a supporting pad is fixedly arranged at the bottom end of the punching machine shell, protection plates are fixedly arranged at the two sides of the punching machine shell and are connected with a rotary transparent acrylic plate, a hydraulic punching head is arranged in the punching machine shell, a blowing pipe is arranged around the hydraulic punching head, a sliding gasket is arranged under the hydraulic punching head, springs are arranged around the sliding gasket, the springs are positioned in the punching machine shell, and a collecting box is arranged in the punching machine shell. This prevent accumulational punching machine of piece, after the punching press is accomplished, through setting up at hydraulic ram head peripheral blowpipe, can blow into the slide of operation panel both sides with the piece in, finally fall into the collection box to keep the clean and tidy of operation panel, when preventing follow-up punching press, the mould takes place the skew and produces the flaw.

Description

Punch capable of preventing chips from accumulating

Technical Field

The utility model relates to the technical field of processing punches, in particular to a punch capable of preventing chips from accumulating.

Background

The punching machine is one kind of punching machine, and has the advantages of saving material and energy source, high efficiency, easy operation and capacity of producing various kinds of products via replacing various kinds of dies, and is one kind of hydraulic machine to produce pressing force for punching plate

Retrieved, as in patent number: the utility model of 200320123007.X is a hydraulic punching machine, which specifically discloses a hydraulic punching machine, comprising a machine body, wherein the lower part of the machine body is provided with a workbench, an oil cylinder fixedly connected with the machine body is arranged right above the workbench, a piston rod is arranged in the oil cylinder, the lower end of the piston rod extends out of the lower part of the oil cylinder, and the hydraulic punching machine is characterized in that the upper end of the piston rod extends out of the upper part of the oil cylinder, and the upper end of the piston rod is fixedly connected with an adjusting nut with a position capable of being adjusted up and down.

Above-mentioned hydraulic punching machine, when punching press panel, can produce the sweeps, on the sweeps can accumulate the punching machine to when leading to the punching press next time, the mould takes place to shift and produces the flaw, and does not have the protection around the punching press head, the piece that splashes probably causes harm to operating personnel, to above-mentioned problem, carries out innovative design on original hydraulic punching machine's basis.

Disclosure of Invention

The utility model aims to provide a punching machine for preventing chips from accumulating, which solves the problems that the existing common punching machine on the market provided in the background technology can generate scraps when a plate is punched, the scraps can accumulate on the punching machine, so that the next punching process is caused, a die is offset to generate flaws, the periphery of a punching head is not protected, and the splashed chips possibly cause harm to operators.

In order to achieve the above purpose, the present utility model provides the following technical solutions: prevent accumulational punching machine of piece, punching machine shell, the bottom installation of punching machine shell is fixed with the back cushion, the both sides fixed mounting of punching machine shell has the guard plate, and the guard plate links to each other with rotatory transparent acrylic board, be equipped with hydraulic ram head in the punching machine shell, and be equipped with the blowpipe around the hydraulic ram head to the blowpipe links to each other with the punching machine shell, be equipped with sliding gasket under the hydraulic ram head, and sliding gasket is equipped with the spring around, and the spring is located the inside of punching machine shell, the inside of punching machine shell is equipped with the collecting box, and the collecting box is located under the sliding gasket.

Preferably, an operation table is arranged in the punching machine shell, sliding ways are arranged on two sides of the operation table, and a slope is arranged on the sliding ways and connected with a collecting box in the punching machine shell.

Preferably, an operation table is arranged in the shell of the punching machine, a sliding groove is arranged in the center of the operation table, and the sliding groove is in sliding connection with an annular sliding block on the sliding gasket.

Preferably, a rotating shaft is arranged on the protection plate, and the rotating shaft and a rotating groove on the rotating transparent acrylic plate form a rotating structure.

Preferably, a handle a is arranged on the rotary transparent acrylic plate.

Preferably, the collecting box is provided with a handle b.

Preferably, a plurality of blowpipes are arranged around the hydraulic stamping head, the blowpipes are in a rotationally symmetrical structure around the hydraulic stamping head, and air outlets of the blowpipes are aligned to the direction of the sliding gasket.

Preferably, one end of the sliding gasket is connected with the spring, and the other end of the spring is connected with the top end of the sliding groove.

Compared with the prior art, the utility model has the beneficial effects that: the punching machine for preventing the accumulation of chips,

1. when the sheet is subjected to stamping operation, the periphery of the stamping machine is provided with the protection plates, so that scraps generated in the stamping process can not splash everywhere, after the stamping is finished, the scraps can be blown into the slide ways on two sides of the operation table through the blowpipes arranged on the periphery of the hydraulic stamping head and fall into the collection box along the slide ways, thereby keeping the operation table clean and preventing the die from deviating to generate flaws during subsequent stamping;

2. through the sliding gasket arranged below the hydraulic stamping head, the hydraulic stamping head is downwards pressed to displace, a space is reserved for stamping operation, and after stamping is finished, the sliding gasket is upwards moved and reset under the elastic deformation of the spring, so that the stamped blank is sprung.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic diagram of the overall cross-sectional elevation of the present utility model;

FIG. 4 is a schematic diagram of the overall side view of the present utility model;

FIG. 5 is a schematic top view of the entire cross-sectional structure of the present utility model;

fig. 6 is a schematic diagram of a connection structure between a protection plate and a rotary transparent acrylic plate according to the present utility model.

In the figure: 1. a punch housing; 101. a slideway; 102. a chute; 103. an operation table; 2. a support pad; 3. a protection plate; 301. a rotation shaft; 4. rotating the transparent acrylic plate; 401. a handle a; 402. a rotary groove; 5. a collection box; 501. a handle b; 6. a hydraulic ram; 7. a blowing pipe; 8. sliding the gasket; 801. an annular slide block; 9. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the punching machine capable of preventing chips from accumulating comprises a punching machine shell 1, wherein a supporting pad 2 is fixedly arranged at the bottom end of the punching machine shell 1, protection plates 3 are fixedly arranged at two sides of the punching machine shell 1 and are connected with a rotary transparent acrylic plate 4, a hydraulic punching head 6 is arranged in the punching machine shell 1, a blowing pipe 7 is arranged around the hydraulic punching head 6 and is connected with the punching machine shell 1, a sliding gasket 8 is arranged right below the hydraulic punching head 6, springs 9 are arranged around the sliding gasket 8 and are positioned in the punching machine shell 1, a collecting box 5 is arranged in the punching machine shell 1 and is positioned right below the sliding gasket 8;

an operation table 103 is arranged in the punching machine shell 1, slide ways 101 are arranged on two sides of the operation table 103, and slopes are arranged on the slide ways 101 and connected with a collecting box 5 positioned in the punching machine shell 1, so that chips can fall into the collecting box 5 along the slopes arranged on the slide ways 101, and the purpose of collecting chips in a concentrated manner is achieved;

an operation table 103 is arranged in the punching machine shell 1, a chute 102 is arranged in the center of the operation table 103, and the chute 102 and an annular sliding block 801 on the sliding gasket 8 form sliding connection, so that when the hydraulic punching head 6 is pressed down, the sliding gasket 8 can move down to reserve space for punching operation conveniently;

the protection plate 3 is provided with the rotary shaft 301, and the rotary shaft 301 and the rotary groove 402 on the rotary transparent acrylic plate 4 form a rotary structure, so that the rotary transparent acrylic plate 4 is beneficial to the rotation of the rotary transparent acrylic plate 301, and when the punching machine is in punching operation, the closed rotary transparent acrylic plate 4 can form a closed space inside the whole equipment, so that scraps generated in the punching process can not splash everywhere;

the rotary transparent acrylic plate 4 is provided with a handle a401, so that an operator can conveniently open the rotary transparent acrylic plate 4 upwards in a rotary way;

the collecting box 5 is provided with a handle b501, so that an operator can conveniently withdraw the collecting box 5;

the periphery of the hydraulic stamping head 6 is provided with a plurality of blowing pipes 7, the blowing pipes 7 are in a rotationally symmetrical structure around the hydraulic stamping head 6, and the air openings of the blowing pipes 7 are aligned to the direction of the sliding gasket 8, so that after the stamping work is finished, the wind energy blown out by the blowing pipes 7 can blow scraps on the operation table 103 into the slide ways 101 on two sides;

one end of the sliding gasket 8 is connected with the spring 9, and the other end of the spring 9 is connected with the top end of the chute 102, so that upward displacement and resetting can be realized under the action of elastic deformation of the spring 9 after the sliding gasket 8 is downwards displaced due to the downward pressure of the hydraulic stamping head 6.

Working principle: according to fig. 1-6, firstly, a worker holds a handle a401, turns up a rotary transparent acrylic plate 4, then places the plate on an operation table 103, closes the rotary transparent acrylic plate 4, starts a hydraulic punching head 6, and presses down the hydraulic punching head 6, at this time, the punched blank moves down together with a sliding gasket 8 under the pressing of the hydraulic punching head 6 to complete the punching operation, the hydraulic punching head 6 moves up to complete the whole punching operation, the sliding gasket 8 moves up under the elastic deformation of a spring 9, and the rotary transparent acrylic plate 4 is opened in a rotating manner to take out a large block of residue and punched blank to complete the whole punching operation;

when fine scraps on the operation table 103 are cleaned, the transparent acrylic plate 4 is closed, then air is blown out by the air blowing pipe 7, the scraps on the operation table 103 are blown to two sides of the operation table 103 and fall into the slide way 101, finally fall into the collecting box 5 in the shell 1 of the punching machine along a slope, the collecting box 5 can be pulled out by pulling the handle b501, and scraps therein are dumped, so that the whole working process of the device is realized, and the details which are not described in the specification belong to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)

1. A punch for preventing accumulation of chips, a punch housing (1), characterized in that: the utility model discloses a punching machine, including punching machine shell (1), protection board (3), collecting box (5) are located under slide pad (8), punching machine shell (1) bottom installation is fixed with back-up pad (2), the both sides fixed mounting of punching machine shell (1) has guard plate (3), and guard plate (3) link to each other with rotatory transparent ya keli board (4), be equipped with hydraulic ram head (6) in punching machine shell (1), and hydraulic ram head (6) are equipped with blowpipe (7) all around to blowpipe (7) link to each other with punching machine shell (1), be equipped with slide pad (8) under hydraulic ram head (6), and slide pad (8) are equipped with spring (9) all around to spring (9) are located the inside of punching machine shell (1), the inside of punching machine shell (1) is equipped with collecting box (5).

2. A punch for preventing accumulation of chips as defined in claim 1, wherein: the inside of punching machine shell (1) is equipped with operation panel (103), and the both sides of operation panel (103) are equipped with slide (101), and slide (101) are equipped with the slope and are located inside collection box (5) of punching machine shell (1) and link to each other.

3. A punch for preventing accumulation of chips as defined in claim 1, wherein: an operation table (103) is arranged in the punching machine shell (1), a sliding groove (102) is formed in the center of the operation table (103), and the sliding groove (102) is in sliding connection with an annular sliding block (801) on the sliding gasket (8).

4. A punch for preventing accumulation of chips as defined in claim 1, wherein: the protection plate (3) is provided with a rotary shaft (301), and the rotary shaft (301) and a rotary groove (402) on the rotary transparent acrylic plate (4) form a rotary structure.

5. A punch for preventing accumulation of chips as defined in claim 1, wherein: the rotary transparent acrylic plate (4) is provided with a handle a (401).

6. A punch for preventing accumulation of chips as defined in claim 1, wherein: the collecting box (5) is provided with a handle b (501).

7. A punch for preventing accumulation of chips as defined in claim 1, wherein: the periphery of the hydraulic stamping head (6) is provided with a plurality of blowing pipes (7), the blowing pipes (7) are in a rotationally symmetrical structure around the hydraulic stamping head (6), and air openings of the blowing pipes (7) are aligned to the direction of the sliding gasket (8).

8. A punch for preventing accumulation of chips as defined in claim 1, wherein: one end of the sliding gasket (8) is connected with the spring (9), and the other end of the spring (9) is connected with the top end of the sliding groove (102).