CN217393861U

CN217393861U - Mechanical plate shearing machine convenient to adjust

Info

Publication number: CN217393861U
Application number: CN202220485517.4U
Authority: CN
Inventors: 程显刚; 侯建军
Original assignee: Qingdao Runqiang Power Equipment Co ltd
Current assignee: Qingdao Runqiang Power Equipment Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-09-09
Anticipated expiration: 2032-03-08

Abstract

The utility model relates to a plate shearing machine technical field discloses a mechanical plate shearing machine convenient to adjust, including processing platform, mounting bracket, the top of processing platform is provided with the mounting bracket, the inboard of mounting bracket is provided with a set of first cylinder, the below of first cylinder is provided with the blade, be provided with the connecting rod around going up the blade, the junction of connecting rod and mounting bracket is provided with the slider, the outside that the inside of mounting bracket is close to the slider is provided with the spout, the below that the inside of processing platform is close to the blade is provided with the sword groove. The utility model discloses a be provided with the sword groove on the processing bench, the inside in sword groove is provided with the bottom knife, and the both sides in sword groove are provided with the suction hood, and one side of suction hood is provided with leads ash pipe and collecting box and connects, is convenient for start the air pump and collects the piece that produces in with top knife and bottom knife cutting process, avoids piece impurity to block up in the inside in sword groove, influences the use of bottom knife, the life of improvement device.

Description

Mechanical plate shearing machine convenient to adjust

Technical Field

The utility model relates to a plate shearing machine technical field specifically is a machinery plate shearing machine convenient to adjust.

Background

The plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade, applies shearing force to metal plates with various thicknesses by virtue of a moving upper blade and a fixed lower blade and adopting a reasonable blade gap to ensure that the plates are broken and separated according to required sizes, but the conventional plate shearing machine is not convenient to adjust, so that the mechanical plate shearing machine convenient to adjust is required.

Chinese patent discloses a plate shearing machine convenient to adjust (grant publication number CN213163323U), this patent technique is through rotating adjustment mechanism's adjusting screw, can make adjusting plate be located and cut the blade rear side and slide, thereby distance between effectual regulation shear blade and the adjusting plate, the final realization is adjusted the cutting length of panel, solved when cuting panel, because feeding length differs, lead to the problem that the size of cuting panel is not uniform, but its blade altitude mixture control is inconvenient, it is not stable enough to use, the panel material appears rocking easily when removing or cuting, and the piece of shearing can not in time be collected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machinery plate shearing machine convenient to adjust to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a mechanical plate shearing machine convenient to adjust comprises a processing table and a mounting frame, wherein the mounting frame is arranged above the processing table, a group of first air cylinders are arranged on the inner side of the mounting frame, an upper blade is arranged below the first air cylinders, a connecting rod is arranged in front of and behind the upper blade, a sliding block is arranged at the joint of the connecting rod and the mounting frame, a sliding chute is arranged on the outer side, close to the sliding block, of the mounting frame, a cutter groove is arranged below the upper blade in the processing table, a lower blade is arranged inside the cutter groove, dust suction covers are arranged on two sides of the cutter groove, a dust guide pipe is arranged on one side of each dust suction cover, three first rollers are arranged on one side of the processing table, a second roller is arranged on the other side of the processing table, and L-shaped supporting rods are arranged in front of and behind the first roller on one end of the processing table, the front end of the L-shaped supporting rod is provided with an electric push rod, and the bottom of the electric push rod is provided with a pulley.

As a further aspect of the present invention: the inboard both sides that are close to the upper slitter piece of mounting bracket all are provided with a set of second cylinder, the below of second cylinder is provided with the connecting plate.

As a further aspect of the present invention: a spring is arranged below the connecting plate, and a pressing plate is arranged below the spring.

As a further aspect of the present invention: the four corners of the lower part of the processing table are provided with supporting legs, and a bottom plate is arranged between the supporting legs.

As a further aspect of the present invention: the dust collecting device is characterized in that a collecting box is arranged above the bottom plate, two sides of the collecting box are connected with dust guide pipes, and air pumps are arranged on the dust guide pipes.

As a further aspect of the present invention: a belt is arranged between the first rollers, and a motor is arranged on one side, close to the first rollers, of the interior of the processing table.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the upper blade is more stably moved and the height of the upper blade is more conveniently adjusted by arranging a plurality of first rollers at one side inside the processing table so as to facilitate the plate materials to be placed on the first rollers and then to be driven by a motor to rotate a belt and the first rollers at the same time, thereby driving the upper plate to move, adjusting the cutting position of the plate materials, simultaneously arranging L-shaped support rods at the front and the back of the processing table close to the first rollers, and arranging an electric push rod and a pulley at the front ends of the L-shaped support rods, the in-process that the first cylinder of being convenient for drove panel and remove starts electric putter simultaneously and promotes pulley and move down, stabilizes the removal of panel, more does benefit to the regulation of panel cutting.

2. A group of second cylinders are arranged on the two sides of the inner side of the mounting frame, which are close to the upper blade, a connecting plate is arranged below the second cylinders, a spring and a pressing plate are arranged below the connecting plate, so that the second cylinders can be started to drive the connecting plate and the pressing plate to move downwards before the upper blade is started to cut, a plate to be cut is fixed, the plate is prevented from shaking in the cutting process, the cutting stability is ensured, meanwhile, the spring is utilized to buffer the pressure between the second cylinders and the plate, the protection of the plate is improved, the cutting quality is ensured, a cutter groove is arranged on a processing table, a lower blade is arranged inside the cutter groove, dust suction covers are arranged on the two sides of the cutter groove, an ash guide pipe is arranged on one side of each dust suction cover and connected with a collecting box, and an air pump is started to collect chips generated in the cutting process of the upper blade and the lower blade, the phenomenon that the scrap impurities block the inside of the cutter groove to influence the use of the lower cutter blade is avoided, and the service life of the device is prolonged.

Drawings

FIG. 1 is a schematic diagram of a mechanical plate shearing machine that is easily adjustable;

FIG. 2 is a side sectional view of a mechanical plate shearing machine that is easily adjustable;

fig. 3 is an elevational cross-section of a mechanical plate shearing machine that is easily adjustable.

In the figure: 1. a processing table; 2. a mounting frame; 3. a first cylinder; 4. an upper blade; 5. a second cylinder; 6. a connecting plate; 7. a spring; 8. pressing a plate; 9. a first drum; 10. a connecting rod; 11. an L-shaped support bar; 12. an electric push rod; 13. a pulley; 14. a second drum; 15. a cutter groove; 16. a lower blade; 17. a collection box; 18. a support leg; 19. a base plate; 20. a chute; 21. a slider; 22. a belt; 23. an ash guide pipe; 24. an air pump; 25. a dust suction cover; 26. an electric motor.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a mechanical plate shearing machine convenient for adjustment includes a processing table 1 and a mounting frame 2, the mounting frame 2 is disposed above the processing table 1, a set of first cylinders 3 is disposed inside the mounting frame 2, an upper blade 4 is disposed below the first cylinders 3, connecting rods 10 are disposed in front of and behind the upper blade 4, a slider 21 is disposed at a joint of the connecting rod 10 and the mounting frame 2, a chute 20 is disposed inside the mounting frame 2 and outside the slider 21, a knife slot 15 is disposed inside the processing table 1 and below the upper blade 4, a lower blade 16 is disposed inside the knife slot 15, dust suction covers 25 are disposed on two sides of the knife slot 15, an ash guide pipe 23 is disposed on one side of the dust suction cover 25, three first rollers 9 are disposed on one side of the processing table 1, a second roller 14 is disposed on the other side of the processing table 1, L-shaped support rods 11 are disposed above the processing table 1 and around the first rollers 9, an electric push rod 12 is arranged at the front end of the L-shaped support rod 11, and a pulley 13 is arranged at the bottom of the electric push rod 12.

In fig. 1 and 3: the inboard both sides that are close to blade 4 of going up of mounting bracket 2 all are provided with a set of second cylinder 5, and the below of second cylinder 5 is provided with connecting plate 6, is convenient for fix the panel that needs the shearing, prevents that panel from appearing rocking at the in-process of cutting, guarantees the stability of cutting.

In fig. 1 and 3: the spring 7 is arranged below the connecting plate 6, the spring 7 is utilized to buffer the pressure between the second cylinder 5 and the plate, the protection of the plate is improved, and the pressing plate 8 is arranged below the spring 7.

In fig. 2 and 3: four corners below the processing table 1 are provided with support legs 18, and a bottom plate 19 is arranged between the support legs 18.

In fig. 2 and 3: the collecting box 17 is arranged above the bottom plate 19, two sides of the collecting box 17 are connected with the dust guide pipe 23, and the dust guide pipe 23 is provided with the air pump 24, so that the air pump 24 can be started conveniently to collect the chips generated in the cutting process of the upper blade 4 and the lower blade 16, and the chips and impurities are prevented from being blocked in the knife groove 15.

In fig. 3: be provided with belt 22 between first cylinder 9, one side that the inside of processing platform 1 is close to first cylinder 9 is provided with motor 26, and the starter motor 26 of being convenient for drives belt 22 and first cylinder 9 and rotates simultaneously to can drive the removal of top panel, adjust the position of panel cutting.

The utility model discloses a theory of operation is: when the device is used, the mounting frame 2 is arranged above the processing table 1, the inner side of the mounting frame 2 is provided with the group of first cylinders 3, the upper blade 4 is arranged below the first cylinders 3, the connecting rods 10 are arranged in front of and behind the upper blade 4, the sliding block 21 and the sliding groove 20 are arranged between the connecting rods 10 and the mounting frame 2, so that in the process of starting the first cylinders 3 to drive the upper blade 4 to move up and down for shearing, the sliding block 21 is matched with the movement in the sliding groove 20, the movement of the upper blade 4 is more stable, the height of the upper blade 4 is more convenient to adjust, the cutting effect is better, the plurality of first rollers 9 are arranged on one side inside the processing table 1, the plate material can be conveniently placed on the first rollers 9, the motor 26 can be started to drive the belt 22 and the first rollers 9 to rotate simultaneously, the upper plate can be driven to move, and the position for cutting the plate can be adjusted, meanwhile, an L-shaped support rod 11 is arranged on the processing table 1 near the front and the back of the first roller 9, an electric push rod 12 and a pulley 13 are arranged at the front end of the L-shaped support rod 11, so that when the first roller 9 drives the plate to move, the electric push rod 12 is started to push the pulley 13 to move downwards, the movement of the plate is stabilized, and the adjustment of plate cutting is facilitated, a group of second cylinders 5 are arranged on the two sides of the inner side of the mounting frame 2 near the upper blade 4, a connecting plate 6 is arranged below the second cylinders 5, a spring 7 and a pressing plate 8 are arranged below the connecting plate 6, so that before the upper blade 4 is started to cut, the second cylinders 5 can be started to drive the connecting plate 6 and the pressing plate 8 to move downwards, the plate to be cut is fixed, the plate is prevented from shaking in the cutting process, the cutting stability is ensured, and the spring 7 is utilized, be convenient for cushion the pressure between second cylinder 5 and the panel, improve the protection to panel, guarantee the quality of shearing, through be provided with sword groove 15 on processing platform 1, the inside of sword groove 15 is provided with bottom knife 16, the both sides of sword groove 15 are provided with dust suction hood 25, one side of dust suction hood 25 is provided with dust guide pipe 23 and is connected with collecting box 17, be convenient for start air pump 24 and collect the piece that produces in with top knife 4 and bottom knife 16 cutting process, avoid piece impurity to block up the inside in sword groove 15, influence the use of bottom knife 16, the life of improvement device.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The mechanical plate shearing machine convenient to adjust comprises a processing table (1) and a mounting frame (2), wherein the mounting frame (2) is arranged above the processing table (1), and is characterized in that a group of first cylinders (3) are arranged on the inner side of the mounting frame (2), an upper blade (4) is arranged below the first cylinders (3), connecting rods (10) are arranged in front of and behind the upper blade (4), a sliding block (21) is arranged at the joint of the connecting rods (10) and the mounting frame (2), a sliding chute (20) is arranged in the mounting frame (2) and close to the outer side of the sliding block (21), a tool groove (15) is arranged in the processing table (1) and close to the lower side of the upper blade (4), a lower blade (16) is arranged in the tool groove (15), dust suction covers (25) are arranged on two sides of the tool groove (15), and a dust guide pipe (23) is arranged on one side of each dust suction cover (25), the processing platform is characterized in that three first rollers (9) are arranged on one side inside the processing platform (1), a second roller (14) is arranged on the other side inside the processing platform (1), an L-shaped supporting rod (11) is arranged on the upper portion of the processing platform (1) near the front and the back of the first roller (9) at one end, an electric push rod (12) is arranged at the front end of the L-shaped supporting rod (11), and a pulley (13) is arranged at the bottom of the electric push rod (12).

2. Mechanical plate shearing machine facilitating adjustment according to claim 1, characterized in that the inner side of the mounting frame (2) near the upper blade (4) is provided with a set of second cylinders (5) on both sides, and a connecting plate (6) is provided below the second cylinders (5).

3. Mechanical plate shearing machine facilitating adjustment, according to claim 2, characterized in that a spring (7) is arranged below said connection plate (6), and a pressure plate (8) is arranged below said spring (7).

4. Mechanical plate shearing machine facilitating adjustment according to claim 1, characterized in that the four corners under the machining table (1) are provided with legs (18), between which legs (18) a bottom plate (19) is arranged.

5. Mechanical plate shearing machine convenient to adjust according to claim 4, characterized in that a collection box (17) is arranged above the bottom plate (19), both sides of the collection box (17) are connected with dust guide pipes (23), and an air pump (24) is arranged on the dust guide pipes (23).

6. Mechanical plate shearing machine facilitating adjustment according to claim 1, characterized in that between said first cylinders (9) there is a belt (22), and inside said machining table (1) there is a motor (26) on the side close to the first cylinders (9).