CN214108466U

CN214108466U - Novel pneumatic punching machine

Info

Publication number: CN214108466U
Application number: CN202023023868.3U
Authority: CN
Inventors: 赵永军
Original assignee: Chongqing Jingwei Machinery Manufacturing Co ltd
Current assignee: Chongqing Jingwei Machinery Manufacturing Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-09-03
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a novel pneumatic punching machine, which comprises a frame which is horizontally arranged; four corners at the top of the rack are respectively and vertically provided with a first upright post, a second upright post, a third upright post and a fourth upright post; a top plate is horizontally arranged above the rack; the bottom of the top plate is fixedly connected with the tops of the first upright post, the second upright post, the third upright post and the fourth upright post; the top of the top plate is vertically provided with a cylinder; a piston rod of the cylinder is arranged downwards; a punching plate is horizontally arranged below the top plate; the top of the punching plate is fixedly connected with a piston rod of the cylinder; a first scrap suction mechanism is horizontally arranged at the bottom between the first upright column and the third upright column; a second chip suction mechanism is horizontally arranged at the bottom between the second upright post and the fourth upright post; the lower end of the frame is provided with a charging barrel; the first chip suction mechanism and the second chip suction mechanism are communicated with the charging barrel; the charging barrel is internally provided with an air pump.

Description

Novel pneumatic punching machine

Technical Field

The utility model relates to a pneumatic punch press technical field, the utility model particularly relates to a novel pneumatic punch press.

Background

The pneumatic punching machine utilizes high-pressure gas generated by a compressor to convey the compressed gas to the electromagnetic valve through a pipeline, and the action of the electromagnetic valve is controlled through a foot switch to control the work and the return of the air cylinder, so that the purpose of punching is achieved; the following problems exist in the market at present: the current pneumatic punching machine has poor debris collection capability.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned at least one kind of problem.

A novel pneumatic punching machine comprises a frame which is horizontally arranged; four corners at the top of the rack are respectively and vertically provided with a first upright post, a second upright post, a third upright post and a fourth upright post; a top plate is horizontally arranged above the rack; the bottom of the top plate is fixedly connected with the tops of the first upright post, the second upright post, the third upright post and the fourth upright post; the top of the top plate is vertically provided with a cylinder; a piston rod of the cylinder is arranged downwards; a punching plate is horizontally arranged below the top plate; the top of the punching plate is fixedly connected with a piston rod of the cylinder; a first scrap suction mechanism is horizontally arranged at the bottom between the first upright column and the third upright column; a second chip suction mechanism is horizontally arranged at the bottom between the second upright post and the fourth upright post; the lower end of the frame is provided with a charging barrel; the first chip suction mechanism and the second chip suction mechanism are communicated with the charging barrel; the charging barrel is internally provided with an air pump.

Preferably, the top of the frame is horizontally provided with a stamping pad plate.

Preferably, a first baffle is horizontally arranged at the bottom between the first upright post and the second upright post; the bottom of the first baffle is fixedly connected with the top of the rack; a second baffle is horizontally arranged at the bottom between the third upright column and the fourth upright column; the bottom of the second baffle is fixedly connected with the top of the frame.

Preferably, the first chip suction mechanism comprises an arc-shaped cover; the left end and the right end of the arc cover are provided with rotating shafts; the rotating shaft is respectively in rotating fit with the first upright post and the third upright post; the front end surface of the arc cover is provided with an auxiliary plate; a gap is formed between the auxiliary plate and the arc cover; the front end surface of the auxiliary plate is provided with a first open slot and a second open slot which penetrate through the auxiliary plate and the arc cover at intervals; a third open slot communicated with the first open slot and the second open slot is formed at the bottom of the arc-shaped cover; the third slot is communicated with an air pumping port of the air pumping pump; the second chip suction mechanism and the first chip suction mechanism have the same mechanism.

Preferably, arc-shaped grooves are formed in the left side and the right side of the arc-shaped cover of the first chip suction mechanism and the arc-shaped cover of the second chip suction mechanism; round limiting columns are formed on the side surfaces of the first upright column, the second upright column, the third upright column and the fourth upright column; the arc-shaped groove is in sliding fit with the circumference of the corresponding round limiting column.

Preferably, an adjusting plate can be inserted between the auxiliary plate and the arc-shaped cover.

Preferably, four angles in the bottom of frame all are equipped with the slipmat.

Preferably, guide pillars are vertically arranged at four corners of the top of the punching plate; the top of the guide post penetrates through the top plate and is in up-and-down sliding fit with the top plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a pneumatic punching machine, the first chip suction mechanism and the second chip suction mechanism can collect the chips generated in the punching machine processing process; the first open groove and the second open groove which are formed at intervals can enhance the chip suction effect; the debris enters from the first slot or the second slot and then enters the charging bucket through the third slot; an adjusting plate can be inserted between the auxiliary plate and the arc cover, and the adjusting plate can adjust the sizes of the first open slot and the second open slot through sliding.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the arc-shaped cover structure of the present invention.

Fig. 3 is a schematic structural view of the auxiliary plate of the present invention.

Fig. 4 is a schematic view of the structure of the guide pillar of the present invention.

In the figure: a frame 1; a first upright 2; a second upright 3; a third upright 4; a fourth column 5; a top plate 6; a cylinder 7; punching the plate 8; a first crumb absorbing mechanism 9; a second chip suction mechanism 10; a charging barrel 11; punching a backing plate 13; a first baffle plate 14; a second shutter 15; an arc-shaped cover 16; a rotating shaft 17; an auxiliary plate 18; a first slot 19; a second slot 20; a third slot 21; an arc-shaped slot 23; a circular stopper post 24; a non-slip pad 25; and a guide post 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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.

Referring to fig. 1 to 4, in an embodiment of the present invention, a novel pneumatic punching machine includes a frame 1 horizontally disposed; four corners at the top of the rack 1 are respectively and vertically provided with a first upright post 2, a second upright post 3, a third upright post 4 and a fourth upright post 5; a top plate 6 is horizontally arranged above the rack 1; the bottom of the top plate 6 is fixedly connected with the tops of the first upright post 2, the second upright post 3, the third upright post 4 and the fourth upright post 5; a cylinder 7 is vertically arranged at the top of the top plate 6; the piston rod of the cylinder 7 is arranged downwards; a punching plate 8 is horizontally arranged below the top plate 6; the top of the punching plate 8 is fixedly connected with a piston rod of the cylinder 7; a first scrap suction mechanism 9 is horizontally arranged at the bottom between the first upright post 2 and the third upright post 4; a second chip suction mechanism 10 is horizontally arranged at the bottom between the second upright post 3 and the fourth upright post 5; the lower end of the frame 1 is provided with a charging barrel 11; the first chip suction mechanism 9 and the second chip suction mechanism 10 are communicated with the charging barrel 11; the interior of the charging bucket 11 is provided with a suction pump (not shown).

Preferably, a stamping pad 13 is horizontally arranged at the top of the frame 1.

Preferably, a first baffle 14 is horizontally arranged at the bottom between the first upright column 2 and the second upright column 3; the bottom of the first baffle plate 14 is fixedly connected with the top of the frame 1; a second baffle 15 is horizontally arranged at the bottom between the third upright post 4 and the fourth upright post 5; the bottom of the second baffle 15 is fixedly connected with the top of the frame 1.

Preferably, the first crumb absorbing mechanism 9 includes an arcuate hood 16; the left end and the right end of the arc cover 16 are both provided with a rotating shaft 17; the rotating shaft 17 is respectively in running fit with the first upright post 2 and the third upright post 4; an auxiliary plate 18 is arranged on the front end surface of the arc cover 16; a gap is reserved between the auxiliary plate 18 and the arc-shaped cover 16; a first open slot 19 and a second open slot 20 which penetrate through the auxiliary plate 18 and the arc cover 16 are formed at intervals on the front end surface of the auxiliary plate 18; a third slot 21 communicated with the first slot 19 and the second slot 20 is formed at the bottom of the arc cover 16; the third slot 21 is communicated with an air suction port of the air suction pump; the second chip suction mechanism 10 has the same mechanism as the first chip suction mechanism 9.

Preferably, an adjusting plate (not shown) is inserted between the auxiliary plate 18 and the arc-shaped cover 16.

Preferably, arc-shaped grooves 23 are formed on the left side and the right side of the arc-shaped cover 16 of the first chip suction mechanism 9 and the arc-shaped cover 16 of the second chip suction mechanism 10; round limiting columns 24 are formed on the side surfaces of the first upright column 2, the second upright column 3, the third upright column 4 and the fourth upright column 5; the arc-shaped grooves 23 are in sliding fit with the corresponding circumferences of the circular limiting columns 24.

Preferably, four corners of the bottom of the frame 1 are provided with anti-slip pads 25.

Preferably, guide posts 26 are vertically arranged at four corners of the top of the punching plate 8; the tops of the guide posts 26 pass through the top plate 6 and are in sliding engagement with the top plate 6 up and down.

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.

Claims

1. A novel pneumatic punching machine is characterized by comprising a rack which is horizontally arranged; four corners at the top of the rack are respectively and vertically provided with a first upright post, a second upright post, a third upright post and a fourth upright post; a top plate is horizontally arranged above the rack; the bottom of the top plate is fixedly connected with the tops of the first upright post, the second upright post, the third upright post and the fourth upright post; the top of the top plate is vertically provided with a cylinder; a piston rod of the cylinder is arranged downwards; a punching plate is horizontally arranged below the top plate; the top of the punching plate is fixedly connected with a piston rod of the cylinder; a first scrap suction mechanism is horizontally arranged at the bottom between the first upright column and the third upright column; a second chip suction mechanism is horizontally arranged at the bottom between the second upright post and the fourth upright post; the lower end of the frame is provided with a charging barrel; the first chip suction mechanism and the second chip suction mechanism are communicated with the charging barrel; the charging barrel is internally provided with an air pump.

2. The novel pneumatic punching machine as claimed in claim 1, wherein the top of the frame is horizontally provided with a punching pad.

3. The novel pneumatic punching machine as claimed in claim 1, wherein a first baffle is horizontally arranged at the bottom between the first upright column and the second upright column; the bottom of the first baffle is fixedly connected with the top of the rack; a second baffle is horizontally arranged at the bottom between the third upright column and the fourth upright column; the bottom of the second baffle is fixedly connected with the top of the frame.

4. The novel pneumatic punch press of claim 1, wherein the first crumb absorbing mechanism includes an arcuate hood; the left end and the right end of the arc cover are provided with rotating shafts; the rotating shaft is respectively in rotating fit with the first upright post and the third upright post; the front end surface of the arc cover is provided with an auxiliary plate; a gap is formed between the auxiliary plate and the arc cover; the front end surface of the auxiliary plate is provided with a first open slot and a second open slot which penetrate through the auxiliary plate and the arc cover at intervals; a third open slot communicated with the first open slot and the second open slot is formed at the bottom of the arc-shaped cover; the third slot is communicated with an air pumping port of the air pumping pump; the second chip suction mechanism and the first chip suction mechanism have the same mechanism.

5. The novel pneumatic punching machine as claimed in claim 4, wherein the arc-shaped grooves are formed on the left side and the right side of the arc-shaped cover of the first chip suction mechanism and the arc-shaped cover of the second chip suction mechanism; round limiting columns are formed on the side surfaces of the first upright column, the second upright column, the third upright column and the fourth upright column; the arc-shaped groove is in sliding fit with the circumference of the corresponding round limiting column.

6. The novel pneumatic punching machine as claimed in claim 4, wherein an adjusting plate is inserted between the auxiliary plate and the arc-shaped cover.

7. The novel pneumatic punching machine as claimed in claim 1, wherein the four corners of the bottom of the frame are provided with anti-slip pads.

8. The novel pneumatic punching machine as claimed in claim 1, wherein four corners of the top of the punching plate are vertically provided with guide pillars; the top of the guide post penetrates through the top plate and is in up-and-down sliding fit with the top plate.