CN212179497U

CN212179497U - Sheet cleaning and squeezing device

Info

Publication number: CN212179497U
Application number: CN202020931367.6U
Authority: CN
Inventors: 戴荣聚; 代鹏; 王超
Original assignee: Jinan Ronghe Chuang Automation Equipment Co ltd
Current assignee: Jinan Ronghe Chuang Automation Equipment Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-18
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a sheet material washs wiping arrangement, including the casing, from left side to right side in the casing is equipped with pinch roll, brush roll and wiping roller in proper order, the wiping roller is spindle form, and after the pressure was applyed at both ends to the spindle form roller, the contact surface of upper and lower roll just formed a straight line, could guarantee the homogeneity of remaining fluid on whole width, and the casing lower extreme is equipped with the cleaning oil collecting vat, cleaning oil collecting vat rear is equipped with the accumulator, and the cleaning oil collecting vat communicates through first pipeline and accumulator, has realized waste oil recovery through cleaning oil collecting vat and accumulator, reduces extravagantly, reduce cost, environmental protection.

Description

Sheet cleaning and squeezing device

Technical Field

The utility model belongs to the technical field of the sheet material washs technique and specifically relates to a sheet material washs wiping arrangement.

Background

Before or after the steel strip is cut, in order to enable the surface of the steel plate to be cleaner, cleaning oil or cleaning liquid is needed to be adopted for cleaning, and the cleaning oil or the cleaning liquid is extruded after cleaning to obtain an ideal residual oil film amount, so that the quality of parts processed in the subsequent process is ensured.

However, the existing plate cleaning has the problems that 1, the oil film is not uniform after the plate is squeezed, 2, the cleaning oil is seriously wasted, and the plate cannot be recycled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem, provide a sheet material washs wiping arrangement, guarantee that sheet material wringing back oil film is even, can realize the recovery separation of cleaning oil simultaneously, reduce cost.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a sheet material washs wiping arrangement, includes the casing, is equipped with pinch roll, brush roll and wringing roller in proper order from left to right in the casing, between pinch roll and the brush roll, all be equipped with clean oil pipe between brush roll and the wringing roller, swing joint between top pinch roll, brush roll, the wringing roller all and the casing, below pinch roll, brush roll, wringing roller all with rotate between the casing and be connected, the wringing roller is spindle form, the casing lower extreme is equipped with the cleaning oil collecting vat, the cleaning oil collecting vat rear is equipped with oil water separating tank, is equipped with waste liquid groove and oil groove in the oil water separating tank, cleaning oil collecting vat through first pipeline and waste liquid groove intercommunication, is equipped with the second pipeline in the waste liquid groove, second pipeline lower extreme and oil groove intercommunication.

Furthermore, the upper ends of the squeezing rollers are provided with end plates, the two ends of the squeezing rollers are rotatably connected with the end plates, the upper ends of the end plates are provided with first hydraulic cylinders, piston rod ends of the first hydraulic cylinders are connected with the end plates, cylinder body ends of the first hydraulic cylinders are connected with the inner wall of the shell, and the inner wall of the shell of the end plates is in sliding connection through guide rail and slide block pairs.

Furthermore, a non-woven fabric layer is arranged on the outer cylindrical surface of the pinch roll.

Furthermore, support frames are arranged between the pinch roll and the brush roll and between the brush roll and the squeezing roll, the cleaning oil pipes are arranged on the support frames, and the support frames are distributed in an up-and-down symmetrical mode.

Furthermore, the through holes are formed in one ends of the inner sides of the cleaning oil pipes, one ends of the through holes are communicated with the cleaning oil pipes, the other ends of the through holes are communicated with the outside, and the through holes are inclined leftwards.

Furthermore, the support frame is provided with a roller.

Furthermore, the shell comprises an upper shell and a lower shell, a second hydraulic cylinder for driving the upper shell to lift is arranged between the upper shell and the lower shell, and the upper shell and the lower shell are in sliding connection through a guide rail and slide block pair.

The utility model has the advantages that:

1. the utility model discloses well wringing roller is spindle form, and after the pressure was applyed at both ends to spindle form roller, the contact surface of upper and lower roll just formed a straight line, could guarantee the homogeneity of remaining fluid on whole width.

2. The utility model discloses in be equipped with the cleaning oil collecting vat at the casing lower extreme, cleaning oil collecting vat rear is equipped with the accumulator, and the cleaning oil collecting vat has realized waste oil recovery through cleaning oil collecting vat and accumulator through first pipeline and accumulator intercommunication, reduces extravagantly, reduce cost, environmental protection.

3. The utility model discloses all be equipped with the gyro wheel on well first support frame and the second support frame, the gyro wheel can reduce frictional force, and protection panel is not by the fish tail.

Drawings

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

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention;

fig. 5 is a cross-sectional view of the support frame of the present invention.

In the figure: the device comprises a shell 1, a pinch roll 2, a brush roll 3, a drying roll 4, a cleaning oil pipe 5, a cleaning oil collecting tank 6, a recovery tank 7, a first pipeline 8, a non-woven fabric layer 9, a support frame 10, a through hole 11, a roller 12, an upper shell 13, a lower shell 14 and an oil mist collector 15.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious 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 efforts shall belong to the protection scope of the present invention.

As shown in figures 1 to 4, a sheet cleaning and squeezing device comprises a shell 1, wherein two ends of the shell 1 are provided with openings for feeding sheets, a pinch roll 2, a brush roll 3 and a squeezing roll 4 are sequentially arranged in the shell 1 from left to right, cleaning oil pipes 5 are respectively arranged between the pinch roll 2 and the brush roll 3 and between the brush roll 3 and the squeezing roll 4, the upper pinch roll 2, the upper brush roll 3 and the upper squeezing roll 4 are movably connected with the shell 1, the lower pinch roll 2, the lower brush roll 3 and the lower squeezing roll 4 are rotatably connected with the shell 1, the upper pinch roll 2, the upper brush roll 3 and the upper squeezing roll 4 are driving rolls, each roll corresponds to a motor and rotates through the driving of the motors, the upper pinch roll 2, the upper brush roll 3 and the upper squeezing roll 4 are driven to lift through hydraulic cylinders, the extrusion force can be adjusted, two ends of the pinch roll 2, the upper brush roll 3 and the upper squeezing roll 4 are slidably connected with the inner wall of the shell through guide rail sliding, the rotation direction of brush roller 3 is opposite with the direction of delivery of sheet material, wringing roller 4 is the spindle form, and the spindle form roller is exerted pressure back at both ends, and the contact surface of upper and lower roll just forms a straight line, just can guarantee the homogeneity of remaining fluid on whole width, and the crown height of wringing roller is calculated according to hardness, thickness of non-woven fabrics, the pressure size of exerting to guarantee the homogeneity of oil film, 1 lower extreme of casing is equipped with cleaning oil collecting vat 6, cleaning oil collecting vat 6 rear is equipped with accumulator 7, and cleaning oil collecting vat 6 has realized waste oil recovery through cleaning oil collecting vat 6 and accumulator 7 through first pipeline 8 and accumulator 7 intercommunication, reduces extravagantly, reduce cost, environmental protection.

The contact ratio of the brush roll can be adjusted so as to achieve better cleaning effect; the down force of the squeeze (dry) roll is adjustable to obtain a more uniform residual oil.

As shown in figure 4, the outer cylindrical surfaces of the pinch roll 2 and the drying roll are provided with a non-woven fabric layer 9 or a polyurethane layer.

As shown in fig. 4, support frames 10 are arranged between the pinch roll 2 and the brush roll 3 and between the brush roll 3 and the drying roll 4, the cleaning oil pipes 5 are mounted on the support frames 10, the support frames 10 are symmetrically distributed up and down, and the support frames 10 are used for supporting plates and preventing the plates from sagging. The support frame 10 is connected with the inner wall of the shell through a connecting rod. The clean oil pipe 5 is connected with the feed box through a pipeline, and a hydraulic pump is arranged on the pipeline, which is the prior art and is not described in detail herein.

As shown in fig. 5, the through holes 11 are formed at one end of the inner side of the cleaning oil pipe 5, where the inner side end is close to the plate, one end of each through hole 11 is communicated with the cleaning oil pipe 5, the other end of each through hole 11 is communicated with the outside, the through holes 11 are inclined to the left, and the direction of movement of the oil and the cleaning liquid sprayed from the through holes 11 is opposite to that of the plate, so that the spraying force is larger, and the cleaning is more thorough.

As shown in fig. 4, the supporting frame 10 is provided with a roller 12, and the roller 12 can reduce friction force and protect the sheet material from being scratched.

As shown in fig. 1, the housing 1 includes an upper housing 13 and a lower housing 14, the upper housing 13 and the lower housing 14 are driven by a lead screw nut, the upper housing 13 and the lower housing 14 are slidably connected by a guide rail and a slider pair, lead screws are disposed at four corners of the housing, and a motor drives the lead screws to rotate. The upper shell can be lifted, and is matched with the independent lifting of the upper pinch roll 2, the brush roll 3 and the wringing roll 4, so that the flexibility is high.

As shown in fig. 1, the housing 1 is provided at an upper end thereof with an oil mist collector 15. In order to prevent the oil mist generated when the cleaning oil or the cleaning liquid is sprayed, a mechanical or electrostatic oil mist collecting system is arranged, and the collected oil liquid flows back to an oil tank, so that the pollution to the environment is avoided.

In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A sheet cleaning and squeezing device comprises a shell (1), a pinch roll (2), a brush roll (3) and a squeezing roll (4) are sequentially arranged in the shell (1) from left to right, cleaning oil pipes (5) are respectively arranged between the pinch roll (2) and the brush roll (3) and between the brush roll (3) and the wringing roll (4), the upper pinch roll (2), the brush roll (3) and the wringing roll (4) are movably connected with the shell (1), the lower pinch roll (2), the brush roll (3) and the wringing roll (4) are rotatably connected with the shell (1), it is characterized in that the drying roller (4) is in a spindle shape, the lower end of the shell (1) is provided with a cleaning oil collecting tank (6), a recovery tank (7) is arranged behind the cleaning oil collecting tank (6), and the cleaning oil collecting tank (6) is communicated with the recovery tank (7) through a first pipeline (8).

2. A sheet cleaning and drying device according to claim 1, characterized in that the outer cylindrical surfaces of the pinch roll (2) and the drying roll (4) are provided with a non-woven fabric layer (9).

3. A sheet washing and wringing device according to claim 1, wherein support frames (10) are provided between the pinch roll (2) and the brush roll (3) and between the brush roll (3) and the wringing roll (4), the cleaning oil pipes (5) are mounted on the support frames (10), and the support frames (10) are distributed symmetrically up and down.

4. A sheet washing and wringing device according to claim 3, wherein the cleaning oil pipe (5) is provided with a through hole (11) at one end of the inner side.

5. A sheet washing and wringing device according to claim 3, wherein the support frame (10) is provided with rollers (12).

6. A sheet cleaning and drying device as claimed in claim 1, wherein the casing (1) comprises an upper casing (13) and a lower casing (14), the upper casing (13) and the lower casing (14) are driven by a lead screw nut, and the upper casing (13) and the lower casing (14) are slidably connected through a guide rail and slider pair.

7. A sheet washing and wringing device according to claim 1, wherein an oil mist collector (15) is provided at the upper end of the housing (1).