CN213223562U

CN213223562U - Metal plate strip is pulled and is rectified with cleaning structure

Info

Publication number: CN213223562U
Application number: CN202021693183.7U
Authority: CN
Inventors: 高亮; 张春林; 李嘉欣; 赵兵
Original assignee: Jiyuan Yubei Machinery Co ltd
Current assignee: Jiyuan Yubei Machinery Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-18
Anticipated expiration: 2030-08-14

Abstract

The utility model provides a cleaning structure for straightening and withdrawing metal plate strips, which comprises an upper cleaning cover and a lower cleaning cover which are arranged at the front end of a straightening and withdrawing machine and have the same structure; the upper cleaning cover and the lower cleaning cover are both provided with a gas spray pipe in a penetrating way, one end of the gas spray pipe is closed, the other end of the gas spray pipe is connected to a high-pressure gas generator arranged at the front end of the tension leveler through a gas supply pipe, and the gas spray pipe is provided with a gas spray head; the top of the upper cleaning cover and the bottom of the lower cleaning cover are both provided with an induced draft cover, the induced draft cover is connected to a dust separation device arranged at the front end of the withdrawal and straightening machine through a dust pipe, and the dust pipe is provided with an induced draft fan. The upper cleaning cover comprises a v-shaped shell and two baffle plates, wherein the v-shaped shell and the two baffle plates are arranged on the front side and the rear side of the v-shaped shell, a plurality of sliding grooves are formed in the front side and the rear side of the v-shaped shell, the two baffle plates are slidably arranged on the left side and the right side of the v-shaped shell through damping sliding blocks corresponding to the sliding grooves, and through holes for the gas spray pipes to penetrate through are formed in the two. The utility model discloses can high-efficient dust, the impurity of detaching the metal plate belt surface when guaranteeing sanitation.

Description

Metal plate strip is pulled and is rectified with cleaning structure

Technical Field

The utility model belongs to the technical field of metal plate belt processing equipment, concretely relates to metal plate belt is pulled and is corrected with cleaning structure.

Background

After the metal plate strip is rolled, some metal chips are easily generated on the surface, a small amount of metal powder is remained after the metal plate strip is cleaned, and after the metal plate strip enters a withdrawal and straightening machine for withdrawal and straightening, the metal powder is stained on the surface of a working roll to form hard chip collection which is difficult to clean, so that the surface quality of the metal plate strip is influenced, even the metal plate strip can be wasted, the working roll needs to be frequently stopped and replaced, the production efficiency is reduced, and the service life of the working roll is also shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of prior art, provide one kind can in time with the clean up metal plate belt of impurity clean up on the metal plate belt pull-straightening with cleaning structure before the metal plate belt pull-straightening, concrete scheme is as follows:

a cleaning structure for straightening and withdrawing metal plate strips comprises an upper cleaning cover and a lower cleaning cover which are arranged at the front end of a straightening and withdrawing machine through a bracket and have the same structure; the upper cleaning cover and the lower cleaning cover are both provided with gas spray pipes in a penetrating manner, the gas spray pipes are fixedly arranged on the upper cleaning cover and the lower cleaning cover through supporting rods, one ends of the gas spray pipes are closed, the other ends of the gas spray pipes are connected to a high-pressure gas generator arranged at the front end of the withdrawal and straightening machine through gas supply pipes, and a plurality of gas spray nozzles are arranged on the gas spray pipes; the top of the upper cleaning cover and the bottom of the lower cleaning cover are both provided with an induced draft cover, the induced draft cover is connected to a dust separation device arranged at the front end of the withdrawal and straightening machine through a dust pipe, and the dust pipe is provided with an induced draft fan.

Based on the above, the upper cleaning cover comprises a v-21274, a shaped shell and two baffles which are respectively arranged on the left side and the right side of the v-21274in a sliding mode, a plurality of sliding grooves are arranged on the front side and the rear side of the shaped shell, the two baffles are arranged on the left side and the right side of the v-21274in a sliding mode through damping sliding blocks corresponding to the sliding grooves, and through holes for the gas spraying pipes to penetrate through are formed in the two baffles.

Based on the above, the bottom of the v-shaped shell and the bottom of the baffle are both provided with the brushes.

Based on the above, the side of baffle is equipped with the handle.

Based on the above, the dust separation device comprises a shell, wherein an exhaust port is formed in the top of the shell, an impurity discharging port is formed in the bottom of the shell, the interior of the shell is divided into an exhaust chamber located on the upper portion and a dust collecting chamber located on the lower portion by a partition plate, a cyclone separator penetrates through the partition plate, and a dust pipe is connected to an air inlet of the cyclone separator.

Based on the above, the exhaust chamber is internally provided with the filter screen.

Based on the above, the bottom of the dust collecting chamber inclines towards the impurity discharging opening.

The utility model discloses relative prior art has substantive characteristics and progress, specifically speaking, the utility model has the following advantages:

1. the utility model discloses in, be used for respectively cleaning the higher authority of metal slab band or following through the front end setting at the tension leveler on clean the cover, clean the cover down, on clean the cover and all run through in cleaning the cover down and be equipped with the gas nozzle, the gas nozzle passes through the air supply pipe and is connected with high-pressure gas generator, be equipped with gas shower nozzle on the gas nozzle, on clean the cover top and clean the cover bottom down and still all be equipped with the induced air cover, the induced air cover is connected to dust separator through the dust pipe, this structural design can clean the dust on the metal slab band through high-pressure gas, then retrieve through dust separator, the processingquality of metal slab band has both been guaranteed, it is clean to have guaranteed workshop operational environment.

2. The utility model discloses a, upper cleaning cover or lower cleaning cover both include \ 21274;, the shape shell and two baffles which are respectively installed in sliding way at the left and right sides of the shape shell, wherein, the \ 21274;, the front and back sides of the shape shell are provided with a plurality of chutes, the two baffles are installed in sliding way at the \\ 21274via damping slide blocks which correspond to the chutes, the left and right sides of the shape shell are provided with through holes for the gas jet pipe to pass through; the space between the two baffles can be properly adjusted according to the width of the metal plate strip by the structural design, and the cleaning efficiency and the impurity removal effect of the metal plate strip are further met.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the upper cleaning cover of the present invention.

Fig. 3 is a schematic structural diagram of the dust separating device of the present invention.

Fig. 4 is a schematic view of the usage state of the present invention.

In the figure: 1. a withdrawal and straightening machine; 2. an upper cleaning cover; 2-1. 21274; a shaped shell; 2-2. a baffle plate; 2-3, hairbrush; 2-4. an induced draft cover; 2-5, a handle; 2-6, punching; 2-7, damping slide block; 3. a lower cleaning cover; 4, a bracket; 6, a dust pipe; 7. a dust separation device; 7-1. a shell; 7-2. a separator; 7-3. a cyclone separator; 7-4, filtering the filter screen; 7-5, an exhaust port; 7-6. impurity discharging port; 8. a gas supply pipe; 9. a gas nozzle; 10. a gas shower; 11. a high pressure gas generator; 12. an induced draft fan; 13. a strut; 14. a metal plate strip.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

Examples

As shown in fig. 1-4, the utility model provides a metal plate strip is drawn and is rectified with cleaning structure, including installing two upper cleaning cover 2 and lower cleaning cover 3 that the structure is the same at the front end of drawing and rectifying machine 1 through support 4.

The upper cleaning cover 2 and the lower cleaning cover 3 are all provided with a gas spray pipe 9 in a penetrating mode, the gas spray pipe 9 is fixedly arranged on the upper cleaning cover 2 and the lower cleaning cover 3 through a support rod 13, one end of the gas spray pipe 9 is sealed, the other end of the gas spray pipe 9 is connected to a high-pressure gas generator 11 arranged at the front end of the withdrawal and straightening machine 1 through a gas supply pipe 8, and a plurality of gas spray nozzles 10 are arranged on the gas spray pipe 9.

The top of the upper cleaning cover 2 and the bottom of the lower cleaning cover 3 are respectively provided with an induced draft cover 2-4, the induced draft covers 2-4 are connected to a dust separating device 7 arranged at the front end of the tension leveler 1 through a dust pipe 6, and an induced draft fan 12 is arranged on the dust pipe 6.

Considering that the width of the metal plate strip 14 is different and the distance between the two baffles 2-2 needs to be adjusted, the upper cleaning cover 2 comprises a v-21274, a shaped shell 2-1 and two baffles 2-2, 21274arranged on the left side and the right side of the v-21274, respectively, a plurality of sliding grooves are arranged on the front side and the rear side of the shaped shell 2-1, the two baffles 2-2 are arranged on the v-21274through damping sliding blocks 2-7 corresponding to the sliding grooves in a sliding manner, the left side and the right side of the shaped shell 2-1 are provided with through holes 2-6 for the gas jet pipe 9 to pass through, and the side of the baffle 2-2 is provided with a handle 2-5.

In order to prevent dust on the surface of the metal plate strip 14 from being discharged outwards when high-pressure gas sweeps the surface of the metal plate strip 14, brushes 2-3 are arranged at the bottom of the 21274; the bottom of the shaped shell 2-1 and the bottom of the baffle 2-2.

The dust separation device 7 comprises a shell 7-1, an exhaust port 7-5 is arranged at the top of the shell 7-1, a trash discharge port 7-6 is arranged at the bottom of the shell 7-1, the interior of the shell 7-1 is divided into an exhaust chamber at the upper part and a dust collecting chamber at the lower part by a partition plate 7-2, a cyclone separator 7-3 penetrates through the partition plate 7-2, and the dust pipe 6 is connected to an air inlet of the cyclone separator 7-3.

In order to ensure the cleanness of the gas exhausted from the exhaust chamber, a filter screen 7-4 is arranged in the exhaust chamber.

In order to facilitate the outward discharge of the impurities in the dust collecting chamber, the bottom of the dust collecting chamber is inclined towards the impurity discharge port 7-6.

The utility model discloses concrete theory of operation: the metal plate strip 14 enters the tension leveler 1 from the space between the upper cleaning cover 2 and the lower cleaning cover 3, the brushes 2-3 of the upper cleaning cover 2 and the lower cleaning cover 3 are attached to the metal plate strip 14, when the metal plate strip 14 is positioned between the upper cleaning cover 2 and the lower cleaning cover 3, the metal plate strip is swept by gas sprayed by the high-pressure gas spray nozzle 10, dust on the surface of the metal plate strip 14 is blown up, then the dust enters the dust separation device 7 through the air draft cover 2-4, the dust falls into the dust collection chamber under the action of the cyclone separator 7-3, and the gas is discharged through the exhaust port 7-5.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a metal plate belt is pulled and is rectified with cleaning structure which characterized in that: comprises an upper cleaning cover (2) and a lower cleaning cover (3) which are arranged at the front end of a withdrawal and straightening machine (1) through a bracket (4) and have the same structure; the upper cleaning cover (2) and the lower cleaning cover (3) are respectively provided with a gas spray pipe (9) in a penetrating manner, the gas spray pipes (9) are fixedly arranged on the upper cleaning cover (2) and the lower cleaning cover (3) through supporting rods (13), one end of each gas spray pipe (9) is sealed, the other end of each gas spray pipe (9) is connected to a high-pressure gas generator (11) arranged at the front end of the tension leveler (1) through a gas supply pipe (8), and a plurality of gas spray heads (10) are arranged on each gas spray pipe (9); the top of the upper cleaning cover (2) and the bottom of the lower cleaning cover (3) are respectively provided with an induced draft cover (2-4), the induced draft covers (2-4) are connected to a dust separating device (7) arranged at the front end of the withdrawal and straightening machine (1) through a dust pipe (6), and an induced draft fan (12) is arranged on the dust pipe (6).

2. The cleaning structure for metal strip withdrawal and straightening according to claim 1, characterized in that: the upper cleaning cover (2) comprises a v-21274, a shaped shell (2-1) and two baffle plates (2-2) which are respectively arranged on the left side and the right side of the v-21274, a plurality of sliding grooves are arranged on the front side and the rear side of the v-21274and the shaped shell (2-1), the two baffle plates (2-2) are arranged on the left side and the right side of the v-21274through damping sliding blocks (2-7) corresponding to the sliding grooves in a sliding mode, and through holes (2-6) for the gas spray pipes (9) to pass through are formed in the two baffle plates (2-2).

3. The cleaning structure for metal strip withdrawal and straightening according to claim 2, characterized in that: the bottom of the v-shaped shell (2-1) and the bottom of the baffle (2-2) are both provided with brushes (2-3).

4. The cleaning structure for metal strip withdrawal and straightening according to claim 2, characterized in that: the side surface of the baffle (2-2) is provided with a handle (2-5).

5. The cleaning structure for metal strip withdrawal and straightening according to claim 1, characterized in that: the dust separation device (7) comprises a shell (7-1), an exhaust port (7-5) is formed in the top of the shell (7-1), a trash discharge port (7-6) is formed in the bottom of the shell (7-1), the interior of the shell (7-1) is divided into an exhaust chamber located on the upper portion and a dust collection chamber located on the lower portion by a partition plate (7-2), a cyclone separator (7-3) penetrates through the partition plate (7-2), and the dust pipe (6) is connected to an air inlet of the cyclone separator (7-3).

6. The cleaning structure for metal strip withdrawal and straightening according to claim 5, characterized in that: a filter screen (7-4) is arranged in the exhaust chamber.

7. The cleaning structure for metal strip withdrawal and straightening of claim 6, characterized in that: the bottom of the dust collecting chamber inclines towards the impurity discharging port (7-6).