Steel strip surface oil removing and cleaning device in cold rolling machining

Abstract

The utility model discloses a steel belt surface oil removing and cleaning device in cold rolling machining, which comprises a mounting frame, a cleaning agent buffer box is arranged at one end of the mounting frame, a pair of mounting rods are arranged right above the mounting frame, wiping strips are arranged on the opposite surfaces of the two mounting rods, a plurality of liquid leakage holes are formed in the positions, attached to the wiping strips, of the mounting rods, and the liquid leakage holes are communicated with the cleaning agent buffer box. A liquid leakage hole is formed in the mounting rod, a cleaning agent in the mounting rod leaks on the wiping strip through the liquid leakage hole, the end, close to the cleaning agent buffer box, of the mounting rod is connected with the cleaning agent buffer box, the cleaning agent buffer box communicates with an inner cavity of the mounting rod, and a cleaning agent storage box is arranged at the top end of the cleaning agent buffer box; and the cleaning agent buffer box is matched with the cleaning agent storage box to supply a cleaning agent to the wiping strip. A cleaning agent buffer box is arranged on one side of the mounting frame, a cleaning agent storage box is mounted at the top end of the cleaning agent buffer box, a pair of mounting rods is mounted on the mounting frame, wiping strips are arranged on the opposite faces of the mounting rods, and the mounting rods are communicated with the interior of the cleaning agent buffer box.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strip cleaning, in particular to a steel strip surface degreasing cleaning device in cold rolling processing. Background Art

[0002] Cold-rolled steel strips need to be degreased and cleaned with a degreasing cleaning device to ensure that the surface of the steel strip can be processed cleanly. In the prior art, the Chinese patent authorization announcement number CN218925697U discloses a steel strip mill degreasing device, including two degreasing rollers and an oil suction assembly; the two degreasing rollers are used to be fixed on the mill and are located behind the mill working rollers in the running direction of the steel strip, and the two degreasing rollers are aligned up and down and roll on the upper and lower surfaces of the steel strip respectively; the oil suction assembly is used to be fixed on the mill and is located behind the two degreasing rollers in the running direction of the steel strip; the oil suction assembly has a negative pressure tuyere extending along the width direction of the steel strip, and the negative pressure tuyere is used to be opened downward to absorb the floating oil on the upper surface of the steel strip and the oil mist in the air.

[0003] The steel strip mill degreasing device provided by the above patent can improve the degreasing effect of the steel strip surface, reduce the oil marks on the steel strip surface, and avoid scratching the steel strip. It can also absorb the oil mist in the air while degreasing, thereby improving the cleanliness of the working environment. The oil absorbed by the oil absorption component can also be reused, which is beneficial to energy saving and environmental protection. However, the degreasing roller of the steel strip mill degreasing device does not have a cleaning agent supply structure, resulting in limited effect of the degreasing roller on removing oil stains on the steel strip surface, which in turn leads to poor efficiency of degreasing the steel strip surface. Utility Model Content

[0004] The utility model aims to provide a device for removing oil from the surface of steel strip during cold rolling processing, aiming to improve the problem that the degreasing roller of the existing steel strip degreasing device does not have a cleaning agent supply structure, resulting in limited effect of the degreasing roller on removing oil from the surface of the steel strip, which in turn leads to poor degreasing efficiency on the surface of the steel strip.

[0005] The utility model is achieved in this way:

[0006] A device for removing oil from the surface of a steel strip during a cold rolling process comprises a mounting frame, a cleaning agent buffer box is provided at one end of the mounting frame, a pair of mounting rods are provided directly above the mounting frame, wiping strips are provided on opposite sides of the two mounting rods, a plurality of leakage holes are provided at positions of the mounting rods that are in contact with the wiping strips, the leakage holes are used for the cleaning agent inside the mounting rods to leak onto the wiping strips, and one end of the mounting rod close to the cleaning agent buffer box is connected to the cleaning agent buffer box, the cleaning agent buffer box is connected to the inner cavity of the mounting rod, a cleaning agent storage box is provided at the top of the cleaning agent buffer box, and the cleaning agent buffer box cooperates with the cleaning agent storage box to supply cleaning agent to the wiping strips.

[0007] Preferably, the cleaning agent buffer box at one end of the mounting frame is symmetrically provided with bent pipes at the top and bottom of one side facing the mounting rod, and a transfer cap is provided at the end of the bent pipe not connected to the cleaning agent buffer box, and the bent pipe cooperates with the transfer cap to be connected to the mounting rod.

[0008] Preferably, a connecting head is provided at the top of the cleaning agent buffer box, a threaded through hole is provided in the middle of the connecting head, and limiting rods are provided on both front and rear end surfaces of one end of the mounting rod where the cleaning agent buffer box is not provided, and a top screw is provided on one side of the limiting rod facing outward so as to align with the position of the mounting rod, and the top screw is used to fix the mounting rod.

[0009] Preferably, the inner side of the mounting rod is hollow, a bayonet is provided at the bottom end of the mounting rod, the bayonet cross-section is a T-shaped structure, the leakage hole is arranged on the inner side of the bayonet, and a plurality of clamping knobs are provided at the top end of the mounting rod, the clamping knobs are used to fix the wiping strip, a guide tube is provided at one end of the top of the mounting rod close to the cleaning agent buffer box, a valve is provided on the guide tube, and a handle is provided on the side of the valve for opening and closing the valve.

[0010] Preferably, a clamping rod is provided on the top of the wiping strip, and the clamping rod is clamped inside the clamping port.

[0011] Preferably, an adapter is provided at the bottom end of the cleaning agent storage box, and the adapter is used to cooperate with the connecting head and the threaded through hole.

[0012] Preferably, support assemblies are provided at positions near both ends of the bottom surface of the mounting frame, and the support assemblies include a support seat and a telescopic rod, the telescopic rod is inserted into the inner side of the support seat, and the top end of the telescopic rod and the mounting frame are connected by bolts.

[0013] Preferably, a base is provided at the bottom end of the support seat, and a telescopic slot is provided at the top end of the support seat, a clamping bolt is provided on the side of the support seat near the top end, a connecting plate is provided at the top end of the telescopic rod, and connecting holes are provided at both ends of the connecting plate for fixing the telescopic rod by bolts.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A detergent buffer box is provided on one side of the mounting frame of the utility model, a detergent storage box is installed on the top of the detergent buffer box, a pair of mounting rods are installed on the mounting frame, wiping strips are provided on the opposite sides of the mounting rods, the mounting rods and the interior of the detergent buffer box are communicated, the detergent can slowly soak the wiping strip, and the wiping strip can be conveniently used to quickly and effectively clean the surface of the steel strip, and the detergent buffer box and the detergent storage box are conveniently provided with detergent to continuously supply the wiping strip.

[0016] 2. A support assembly is installed at the bottom of the mounting frame of the utility model. With the cooperation of the support assembly, the height of the mounting frame can be adjusted according to the use requirements, which greatly facilitates the position adjustment of the mounting frame according to the height of the steel belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the mounting frame of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the installation rod of the utility model at the front end oblique downward angle;

[0020] Figure 4 It is a structural schematic diagram of the installation rod of the utility model at the front end oblique upward viewing angle;

[0021] Figure 5 It is a structural schematic diagram of the wiping strip of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the cleaning agent storage box of the utility model;

[0023] Figure 7 It is a structural schematic diagram of the support assembly of the utility model.

[0024] In the figure: 1. mounting frame; 11. cleaning agent buffer box; 12. elbow; 13. adapter cap; 14. connector; 15. threaded through hole; 16. limit rod; 17. top screw; 2. mounting rod; 21. bayonet; 22. clamping knob; 23. guide tube; 24. valve; 25. handle; 26. leakage hole; 3. wiping strip; 31. clamping rod; 4. cleaning agent storage box; 41. adapter; 5. support assembly; 51. support seat; 511. base; 512. telescopic slot; 513. clamping bolt; 52. telescopic rod; 521. connecting plate; 522. connecting hole. DETAILED DESCRIPTION

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0027] Example 1

[0028] like Figure 1 and Figure 2 As shown, a device for removing oil from the surface of a steel strip during cold rolling processing comprises a mounting frame 1, a detergent buffer box 11 is provided at one end of the mounting frame 1, and the detergent buffer box 11 is used to temporarily store detergents. A pair of mounting rods 2 are provided directly above the mounting frame 1, and wiping strips 3 are provided on the opposite sides of the two mounting rods 2. The mounting rods 2 are convenient for installing the wiping strips 3, so that the wiping strips 3 can smoothly wipe the oil stains on the surface of the steel strip. A plurality of leakage holes 26 are provided at the position where the mounting rod 2 fits the wiping strip 3, and the leakage holes 26 are used to allow the detergent inside the mounting rod 2 to leak onto the wiping strip 3, and the mounting rod 2 is connected to one end of the detergent buffer box 11 and the detergent buffer box 11, so that the detergent buffer box 11 can smoothly enter the interior of the mounting rod 2. The detergent buffer box 11 is connected to the inner cavity of the mounting rod 2, and a detergent storage box 4 is provided at the top of the detergent buffer box 11. The detergent buffer box 11 cooperates with the detergent storage box 4 to supply detergent to the wiping strip 3.

[0029] like Figure 2 As shown, a side of the cleaning agent buffer box 11 at one end of the mounting frame 1 facing the mounting rod 2 is symmetrically provided with a bent pipe 12 at the top and bottom, and a transfer cap 13 is provided at the end of the bent pipe 12 not connected to the cleaning agent buffer box 11. The bent pipe 12 cooperates with the transfer cap 13 to be connected to the mounting rod 2. A connector 14 is provided at the top of the cleaning agent buffer box 11, and a threaded through hole 15 is provided in the middle of the connector 14. The connector 14 and the threaded through hole 15 cooperate to install the cleaning agent storage box 4. And the front and rear end surfaces of the end of the mounting rod 2 not provided with the cleaning agent buffer box 11 are provided with a limit rod 16, and a top screw 17 is provided on the side of the limit rod 16 facing outwards to align with the position of the mounting rod 2. The limit rod 16 and the top screw 17 cooperate to fix the mounting rod 2.

[0030] like Figure 3 As shown, the inner side of the mounting rod 2 is hollow, and a bayonet 21 is provided at the bottom of the mounting rod 2. The bayonet 21 has a T-shaped cross section. The bayonet 21 is used to install the wiping strip 3, which is convenient for the disassembly and assembly of the wiping strip 3. A leakage hole 26 is provided on the inner side of the bayonet 21, and a plurality of clamping knobs 22 are provided at the top of the mounting rod 2. The clamping knobs 22 are used to fix the wiping strip 3. A guide tube 23 is provided at one end of the top of the mounting rod 2 close to the detergent buffer box 11. A valve 24 is provided on the guide tube 23. The cooperation between the guide tube 23 and the valve 24 is used for the detergent in the detergent buffer box 11 to smoothly enter the mounting rod 2. The valve 24 can control whether the detergent can enter the mounting rod 2. A handle 25 is provided on the side of the valve 24 for opening and closing the valve 24.

[0031] like Figure 4As shown, a clamping rod 31 is provided at the top of the wiping strip 3 , and the clamping rod 31 is clamped in the inner side of the clamping hole 21 , so as to facilitate the disassembly and assembly of the wiping strip 3 and the use of the wiping strip 3 .

[0032] like Figure 5 As shown, a converter 41 is provided at the bottom end of the cleaning agent storage box 4 , and the converter 41 is used to match the connector 14 and the threaded through hole 15 .

[0033] Working principle: When in use, install the mounting frame 1 at the bottom of the steel belt, so that the steel belt passes between the limit rod 16 and the cleaning liquid buffer box, then install the mounting rod 2 on the mounting frame 1 in conjunction with the wiping strip 3, and connect the mounting rod 2 to the cleaning agent buffer box 11, and finally inject a proper amount of cleaning agent into the cleaning agent buffer box 11, and fill the cleaning agent storage box 4 with cleaning agent and install it on the top of the cleaning agent buffer box 11. The cleaning agent slowly soaks the wiping strip 3, so that the wiping strip 3 can wipe the oil stains on the surface of the steel belt clean. At the same time, multiple cleaning devices can also be set on the path of the pulled steel belt. Compared with the prior art, the present application has a cleaning agent buffer box 11 on one side of the mounting frame 1, a cleaning agent storage box 4 is installed on the top of the cleaning agent buffer box 11, a pair of mounting rods 2 are installed on the mounting frame 1, and a wiping strip 3 is provided on the opposite side of the mounting rod 2. The mounting rod 2 and the interior of the cleaning agent buffer box 11 are communicated with each other, and the cleaning agent can slowly soak the wiping strip 3, so that the wiping strip 3 can quickly and effectively clean the surface of the steel belt, and the cleaning agent buffer box 11 and the cleaning agent storage box 4 can be conveniently continuously supplied with the cleaning agent to the wiping strip 3.

[0034] Example 2

[0035] like Figure 1 and Figure 2 As shown, a device for removing oil from the surface of a steel strip during cold rolling processing comprises a mounting frame 1, a detergent buffer box 11 is provided at one end of the mounting frame 1, and the detergent buffer box 11 is used to temporarily store detergents. A pair of mounting rods 2 are provided directly above the mounting frame 1, and wiping strips 3 are provided on the opposite sides of the two mounting rods 2. The mounting rods 2 are convenient for installing the wiping strips 3, so that the wiping strips 3 can smoothly wipe the oil stains on the surface of the steel strip. A plurality of leakage holes 26 are provided at the position where the mounting rod 2 fits the wiping strip 3, and the leakage holes 26 are used to allow the detergent inside the mounting rod 2 to leak onto the wiping strip 3, and the mounting rod 2 is connected to one end of the detergent buffer box 11 and the detergent buffer box 11, so that the detergent buffer box 11 can smoothly enter the interior of the mounting rod 2. The detergent buffer box 11 is connected to the inner cavity of the mounting rod 2, and a detergent storage box 4 is provided at the top of the detergent buffer box 11. The detergent buffer box 11 cooperates with the detergent storage box 4 to supply detergent to the wiping strip 3.

[0036] like Figure 2As shown, a side of the cleaning agent buffer box 11 at one end of the mounting frame 1 facing the mounting rod 2 is symmetrically provided with a bent pipe 12 at the top and bottom, and a transfer cap 13 is provided at the end of the bent pipe 12 not connected to the cleaning agent buffer box 11. The bent pipe 12 cooperates with the transfer cap 13 to be connected to the mounting rod 2. A connector 14 is provided at the top of the cleaning agent buffer box 11, and a threaded through hole 15 is provided in the middle of the connector 14. The connector 14 and the threaded through hole 15 cooperate to install the cleaning agent storage box 4. And the front and rear end surfaces of the end of the mounting rod 2 not provided with the cleaning agent buffer box 11 are provided with a limit rod 16, and a top screw 17 is provided on the side of the limit rod 16 facing outwards to align with the position of the mounting rod 2. The limit rod 16 and the top screw 17 cooperate to fix the mounting rod 2.

[0037] like Figure 3 As shown, the inner side of the mounting rod 2 is hollow, and a bayonet 21 is provided at the bottom of the mounting rod 2. The bayonet 21 has a T-shaped cross section. The bayonet 21 is used to install the wiping strip 3, which is convenient for the disassembly and assembly of the wiping strip 3. A leakage hole 26 is provided on the inner side of the bayonet 21, and a plurality of clamping knobs 22 are provided at the top of the mounting rod 2. The clamping knobs 22 are used to fix the wiping strip 3. A guide tube 23 is provided at one end of the top of the mounting rod 2 close to the detergent buffer box 11. A valve 24 is provided on the guide tube 23. The cooperation between the guide tube 23 and the valve 24 is used for the detergent in the detergent buffer box 11 to smoothly enter the mounting rod 2. The valve 24 can control whether the detergent can enter the mounting rod 2. A handle 25 is provided on the side of the valve 24 for opening and closing the valve 24.

[0038] like Figure 4 As shown, a clamping rod 31 is provided at the top of the wiping strip 3 , and the clamping rod 31 is clamped in the inner side of the clamping hole 21 , so as to facilitate the disassembly and assembly of the wiping strip 3 and the use of the wiping strip 3 .

[0039] like Figure 5 As shown, a converter 41 is provided at the bottom end of the cleaning agent storage box 4 , and the converter 41 is used to match the connector 14 and the threaded through hole 15 .

[0040] like Figure 1 and Figure 6 As shown, support components 5 are provided near both ends of the bottom surface of the mounting frame 1, and the support components 5 are used to support the mounting frame 1. The support component 5 includes a support seat 51 and a telescopic rod 52, the telescopic rod 52 is inserted into the inner side of the support seat 51, and the top of the telescopic rod 52 is connected to the mounting frame 1 by bolts, and the support seat 51 cooperates with the telescopic rod 52 to adjust the height of the mounting frame 1, so that the height of the mounting frame 1 can be adjusted according to the use requirements.

[0041] like Figure 7As shown, a foot 511 is provided at the bottom of the support seat 51, and the foot 511 facilitates the support seat 51 to be stably against the bottom surface. A telescopic slot 512 is provided at the top of the support seat 51, and the telescopic rod 52 is inserted into the top of the support seat 51. A clamping bolt 513 is provided at the side of the support seat 51 near the top, and the clamping bolt 513 is used to clamp on the telescopic rod 52. A connecting plate 521 is provided at the top of the telescopic rod 52, and connecting holes 522 are provided at both ends of the connecting plate 521. The connecting plate 521 and the connecting hole 522 are used to fix the telescopic rod 52 by bolts.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for removing oil from the surface of a steel strip during cold rolling, comprising a mounting frame (1), characterized in that: A cleaning agent buffer box (11) is provided at one end of the mounting frame (1), a pair of mounting rods (2) are provided directly above the mounting frame (1), and wiping strips (3) are provided on opposite sides of the two mounting rods (2). A plurality of leakage holes (26) are provided at positions where the mounting rods (2) are in contact with the wiping strips (3), and the leakage holes (26) are used for the cleaning agent inside the mounting rods (2) to leak onto the wiping strips (3). One end of the mounting rod (2) close to the cleaning agent buffer box (11) is connected to the cleaning agent buffer box (11), and the cleaning agent buffer box (11) is connected to the inner cavity of the mounting rod (2). A cleaning agent storage box (4) is provided at the top of the cleaning agent buffer box (11), and the cleaning agent buffer box (11) cooperates with the cleaning agent storage box (4) to supply cleaning agent to the wiping strips (3).

2. The device for removing oil from the surface of a steel strip during cold rolling according to claim 1, characterized in that: A cleaning agent buffer box (11) at one end of the mounting frame (1) is symmetrically provided with bent pipes (12) at the top and bottom of a side facing the mounting rod (2); a transfer cap (13) is provided at the end of the bent pipe (12) not connected to the cleaning agent buffer box (11); the bent pipe (12) cooperates with the transfer cap (13) to be connected to the mounting rod (2).

3. The device for removing oil from the surface of a steel strip during cold rolling according to claim 2, characterized in that: The top of the cleaning agent buffer box (11) is provided with a connector (14), the middle of the connector (14) is provided with a threaded through hole (15), and the front and rear end surfaces of the end of the mounting rod (2) not provided with the cleaning agent buffer box (11) are provided with limit rods (16), and the side of the limit rod (16) facing outwards is aligned with the position of the mounting rod (2) and is provided with a top screw (17), and the top screw (17) is used to fix the mounting rod (2).

4. The device for removing oil from the surface of a steel strip during cold rolling according to claim 1, characterized in that: The inner side of the mounting rod (2) is hollow, and a bayonet (21) is provided at the bottom end of the mounting rod (2), and the bayonet (21) has a T-shaped cross-section. The leakage hole (26) is arranged on the inner side of the bayonet (21), and a plurality of clamping knobs (22) are provided at the top end of the mounting rod (2), and the clamping knobs (22) are used to fix the wiping strip (3). A guide tube (23) is provided at one end of the top of the mounting rod (2) close to the cleaning agent buffer box (11), and a valve (24) is provided on the guide tube (23). A handle (25) is provided on the side of the valve (24) for opening and closing the valve (24).

5. The device for removing oil from the surface of a steel strip during cold rolling according to claim 4, characterized in that: A clamping rod (31) is provided on the top of the wiping strip (3), and the clamping rod (31) is clamped on the inner side of the clamping port (21).

6. The device for removing oil from the surface of a steel strip during cold rolling according to claim 1, characterized in that: The bottom end of the cleaning agent storage box (4) is provided with an adapter (41), and the adapter (41) is used to match the connecting head (14) and the threaded through hole (15).

7. A device for removing oil from the surface of a steel strip during cold rolling according to any one of claims 1 to 6, characterized in that: The bottom surface of the mounting frame (1) is provided with support assemblies (5) near both ends. The support assemblies (5) include a support seat (51) and a telescopic rod (52). The telescopic rod (52) is inserted into the inner side of the support seat (51), and the top end of the telescopic rod (52) and the mounting frame (1) are connected by bolts.

8. The device for removing oil from the surface of a steel strip during cold rolling according to claim 7, characterized in that: A foot (511) is provided at the bottom end of the support seat (51), and a telescopic slot (512) is provided at the top end of the support seat (51). A clamping bolt (513) is provided at a position close to the top end of the side of the support seat (51). A connecting plate (521) is provided at the top end of the telescopic rod (52). Connecting holes (522) are provided at both ends of the connecting plate (521) for fixing the telescopic rod (52) by bolts.

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