Bidirectional cleaning device for titanium strip plate surface

Abstract

The invention relates to the technical field of titanium belt plate cleaning, and discloses a titanium belt plate face bidirectional cleaning device which comprises a roller way conveyor body, a dustproof frame is fixedly connected to the top of the roller way conveyor body, and a dust collector body is fixedly connected to the inner wall of the bottom of the roller way conveyor body. Two rotating rods are rotationally connected to the inner wall of the roller way conveyor body, a motor is started to drive a brush roller to rotate to remove an oxide layer, when the brush roller rotates, the brush roller transversely moves in a reciprocating mode through a reciprocating assembly to rub the oxide layer, the brush roller can drive a scraping plate to transversely move, the local thickness of the oxide layer is reduced, and therefore the oxidation layer is removed. The brush roller is matched with transverse reciprocating motion of the brush roller, the contact position is changed, the friction time of the single position of the brush roller on the thick area of the oxidation layer is shortened, the contact pressure is dispersed, the situation that the thick area of the oxidation layer is prone to causing too fast local abrasion of the brush roller and local sinking of the brush roller is effectively prevented, and therefore the brush roller is evenly abraded, and the consistency of removal of the oxidation layer is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of titanium strip and plate cleaning equipment, in particular to a titanium strip and plate surface bidirectional cleaning device. BACKGROUND

[0002] Titanium strip and titanium plate are two common industrial product forms of titanium and titanium alloy. They are usually collectively referred to as titanium strip and plate or titanium plate strip, which refers to a kind of relatively wide and relatively small thickness flat titanium material. In the production process of titanium strip and plate, the oxide layer and dust particles on the surface thereof need to be removed. In order to improve the cleaning efficiency, a bidirectional cleaning device is usually used for cleaning the upper and lower surfaces of the titanium strip or titanium plate on the production line. It is widely used in titanium strip rolling, heat treatment and other production lines.

[0003] In the process of hot rolling, the oxide layer on the surface of the titanium strip and plate needs to be cleaned. The oxide layer is removed by rotating the brush roller. However, the oxide layer on the surface of the titanium strip and plate is usually uneven in thickness. The protruding oxide layer will cause the brush roller at this position to bear more pressure, which will easily cause excessive local wear of the brush roller and cause local depression, thereby affecting the cleaning effect of the titanium strip and plate. SUMMARY

[0004] To solve the above technical problems, the present application provides a titanium strip and plate surface bidirectional cleaning device, which comprises a roller conveyor main body, a dustproof frame fixedly connected to the top of the roller conveyor main body, and a dust collector main body fixedly connected to the inner wall of the bottom of the roller conveyor main body. The main body mechanism is provided with a conveying assembly fixedly arranged on the top thereof, and a collecting assembly installed on the inner wall thereof. The conveying assembly is used for conveying the titanium strip and plate. The cleaning mechanism is installed on the inner wall of the main body mechanism and is used for cleaning the oxide layer on the surface of the titanium strip and plate. The dust removal mechanism is located on the inner wall of the main body mechanism and is used for blowing and removing the oxide layer adhered to the surface of the cleaning mechanism. Two rotating rods are rotatably connected to the inner wall of the roller conveyor main body. Two scraping plates are arranged on the inner wall of the roller conveyor main body. The left and right sides of the two scraping plates are fixedly connected with connecting frames. When the oxide layer on the surface of the titanium strip and plate needs to be removed, the titanium strip and plate is placed on the top of the roller conveyor main body. Then, the roller conveyor main body is started to convey and move the titanium strip and plate. The oxide layer on the surface of the titanium strip and plate is removed by the cleaning mechanism. Finally, the impurities on the surface of the cleaning mechanism are removed by the dust removal mechanism.

[0005] Preferably, the main body mechanism comprises: The conveying assembly is fixedly arranged on the top of the roller conveyor main body and is used for conveying the titanium strip and plate. The collecting assembly is fixedly arranged at the inner wall of the roller conveyor body at the bottom, and is used for collecting the oxide layer falling off the surface of the titanium strip plate; The operator places the titanium strip plate on the top of the roller conveyor body, and then starts the roller conveyor body to move to the position of the cleaning mechanism to clean the oxide layer on the surface of the titanium strip plate, and the collected oxide layer is collected by the collecting assembly.

[0006] Preferably, the cleaning mechanism comprises: The cleaning assembly is rotatably arranged at the inner wall of the roller conveyor body, and is used for cleaning the oxide layer on the surface of the titanium strip plate; The reciprocating assembly is slidably arranged at the inner wall of the roller conveyor body, and is used for reciprocating the cleaning assembly; When the titanium strip plate moves to the position of the cleaning assembly, the oxide layer on the surface of the titanium strip plate is cleaned by rotating the cleaning assembly. During the cleaning process, the reciprocating assembly reciprocates the cleaning assembly to expand the contact range with the titanium strip plate, change the contact position, reduce the friction time of the single position of the cleaning assembly on the thicker area of the oxide layer, disperse the contact pressure, and effectively prevent the thicker area of the oxide layer from causing local rapid wear of the cleaning assembly.

[0007] Preferably, the dust removal mechanism comprises: The blowing assembly is fixedly arranged at the inner wall of the roller conveyor body by the fixing member, and is used for cleaning the oxide layer attached to the surface of the cleaning assembly; The fixing member comprises two fixed frames fixedly connected at the inner wall of the roller conveyor body, and the inner wall of each fixed frame is slidably connected with a piston plate, and the outer wall of the piston plate is fixedly connected with a rubber sealing strip; The extrusion assembly is slidably arranged at the inner wall of the roller conveyor body, and is used for extruding the oxide layer to generate cracks; When the reciprocating assembly reciprocates, the blowing assembly moves, the extrusion gas is sprayed against the cleaning assembly, the oxide layer attached to the cleaning assembly is removed, the friction force on the surface of the cleaning assembly is effectively prevented from being reduced due to the presence of more impurities on the bristles of the cleaning assembly, the subsequent oxide layer is difficult to be scraped, at the same time, the blowing assembly drives the extrusion assembly to descend, the oxide layer is extruded, and part of the oxide layer generates cracks, and the bonding force of the oxide layer is reduced.

[0008] Preferably, the conveying assembly comprises a motor fixedly connected at the side wall of the roller conveyor body, and the bottom inner wall of the roller conveyor body is fixedly connected with a collecting frame; The collecting assembly comprises a dust collection frame fixedly connected at the bottom of the dustproof frame, the inner wall of the dust collection frame is throughly connected with a conveying pipe, and the side wall of the conveying pipe is throughly connected with the side wall of the dust collection machine body; When the oxide layer of the titanium strip plate is removed, the operator places the titanium strip plate on the top of the roller conveyor body, and then starts the roller conveyor body to convey the titanium strip plate to the position of the removing mechanism to remove the oxide layer on the surface of the titanium strip plate, and finally collects the oxide layer by the dust collector body and the collecting frame.

[0009] Preferably, the cleaning assembly comprises two brush rollers arranged at the inner wall of the roller conveyor body, two sliding blocks are fixedly connected to the outer wall of the two rotating rods, and the outer wall of the two rotating rods is slidably connected to the inner wall of the two brush rollers through the sliding blocks. The outer wall of the two rotating rods is fixedly connected with a gear, the side wall of the motor is fixedly connected with the side wall of the rotating rod at the bottom through the output end, and the inner wall of the roller conveyor body is provided with two return springs. The side of the brush roller at the bottom away from the motor is fixedly connected with the side wall of the return spring at the bottom, and the side of the brush roller at the top close to the motor is fixedly connected with the side wall of the return spring at the top. When the titanium strip plate is conveyed to the position of the brush roller, the motor is started to drive the rotating rod at the bottom to rotate, and the rotating rod at the top is driven to rotate through gear transmission. When the rotating rod rotates, the brush roller is driven to rotate through the sliding block, and the oxide layer on the surface of the titanium strip plate is scraped to remove the oxide layer.

[0010] Preferably, the reciprocating assembly comprises two concave-convex rings arranged at the inner wall of the roller conveyor body, and the side of the brush roller at the bottom close to the motor is fixedly connected with the side wall of the concave-convex ring at the bottom. The side of the brush roller at the top away from the motor is fixedly connected with the side wall of the concave-convex ring at the top, and the inner wall of the roller conveyor body is fixedly connected with two fixed rods. The side wall of the two fixed rods is rotatably connected with the side wall of the two concave-convex rings, and the outer wall of the four connecting frames is slidably connected with the inner wall of the roller conveyor body. The four connecting frames are divided into two groups, and the side of the two groups of connecting frames close to the scraping plate is in contact with the side wall of the two brush rollers. When the brush roller rotates, the concave-convex ring also rotates. During the rotation of the concave-convex ring, the convex position of the concave-convex ring is in contact with the fixed rod, so that the concave-convex ring is extruded, the brush roller is pushed to move transversely, and the return spring is extruded to accumulate the elastic force. When the concave position of the convex and concave ring contacts the fixed rod again, the elastic force of the reset spring is released, pushing the brush roller to reset, and thus reciprocating, the brush roller moves transversely and reciprocally, and the oxide layer is rubbed. When the brush roller moves transversely, the side wall of the brush roller also contacts the connecting frame, pushing the connecting frame and the scraping plate to move transversely, so that the relatively loose or thick oxide layer on the titanium strip plate is scraped off in advance, the oxide layer is redistributed on the surface of the titanium strip plate, the local thickness of the oxide layer is reduced, and the contact position is changed by the transverse reciprocating movement of the brush roller, so that the friction time of the brush roller on the thick area of the oxide layer is reduced, the contact pressure is dispersed, and the thick area of the oxide layer is effectively prevented from causing the brush roller to wear too fast, causing the brush roller to be locally concave, so that the brush roller is uniformly worn, and the consistency of the oxide layer is ensured.

[0011] Preferably, the blowing assembly comprises a fixed frame fixedly connected to the side wall of the scraping plate, and two U-shaped connecting rods one are fixedly connected to the side of the two piston plates away from the scraping plate. The inner walls of the two connecting rods are rotatably connected to the side walls of the two U-shaped connecting rods one.

[0012] Preferably, the blowing assembly further comprises a blocking plate slidably connected to the inner wall of the fixed frame, five spring reset rods are fixedly connected to the inner wall of each of the two fixed frames, and the ten spring reset rods are arranged in five groups. The outer walls of the two groups of spring reset rods are slidably connected to the inner walls of the two blocking plates, and a plurality of air holes are formed in the inner walls of the two fixed frames. When the scraping plate moves transversely, it drives the fixed frame to move, pushes the connecting rod to rotate, and makes the connecting rod pull the U-shaped connecting rod one to move towards the scraping plate, thereby driving the piston plate to move. When the piston plate descends, the piston plate covers the air hole, and at this time the bottom of the piston plate is in a sealed state. When the piston plate continues to move, the gas in the fixed frame will be squeezed. At this time, the squeezed gas will be blocked by the blocking plate, so the gas will generate high pressure. With the continuous movement of the piston plate, the protrusion of the piston plate will contact the blocking plate, pushing the blocking plate to descend, squeezing the spring reset rod and accumulating the elastic force, canceling the blocking of the gas, and the high-pressure gas will be sprayed out of the brush roller through the air jet groove, separating the oxide layer attached to the surface of the brush roller, keeping the brush roller clean, and effectively preventing the brush hairs on the surface of the brush roller from having too many impurities, which will cause the friction force on the surface of the brush roller to decrease and make it difficult to scrape the subsequent oxide layer.

[0013] Preferably, the extrusion assembly comprises two extrusion plates arranged at the bottom of the dustproof frame, two U-shaped connecting rods two are fixedly connected to the side of each of the two extrusion plates away from the scraping plate, four U-shaped connecting rods two are arranged in two groups, and the bottoms of the two groups of U-shaped connecting rods two are fixedly connected to the side of each of the two piston plates away from the scraping plate. The side wall of the two scraping plates is provided with a pressure roller frame, the side of the two pressure roller frames close to the extrusion plate is fixedly connected with two extrusion spring rods, the four extrusion spring rods are in two groups, and the outer walls of the two groups of extrusion spring rods are slidably connected with the inner walls of the two extrusion plates. When the piston plate moves towards the scraping plate, the U-shaped connecting rod II is driven to move, the extrusion plate and the pressure roller frame are moved, until the pressure roller frame contacts the titanium strip plate, at this time, the extrusion plate continues to descend, the extrusion spring rod is extruded, the extrusion spring rod accumulates the elastic force, the extrusion force of the pressure roller frame on the titanium strip plate is increased, when the brush roller returns to the original position, the piston plate returns to the original position, the extrusion plate and the fixed frame return to the original position, until the piston plate descends again, the pressure roller frame extrudes the titanium strip plate again, thereby the oxide layer on the titanium strip plate is extruded intermittently, the pressure roller frame applies a transient pressure to the oxide layer, due to the high brittleness of the oxide layer, part of the oxide layer is cracked, the bonding force of the oxide layer is reduced, the oxide layer is pushed by the scraping plate, the bonding tightness of the oxide layer on the top and bottom of the titanium strip plate is different, when the oxide layer on the top of the titanium strip plate is bonded more tightly, the pushing force generated when the top scraping plate moves is greater than the pushing force of the bottom scraping plate, and the titanium strip plate is easily pushed to move.

[0014] The present application has the following advantages: (1) When the titanium strip plate needs to be cleaned, the titanium strip plate is conveyed to the position of the brush roller through the conveying assembly, the bottom rotating rod is driven to rotate by starting the motor, the top rotating rod is driven to rotate through gear transmission, when the rotating rod rotates, the brush roller is driven to rotate through the sliding block, and the oxide layer is removed, at the same time, when the brush roller rotates, the brush roller moves transversely and reciprocally through the reciprocating assembly, the oxide layer is rubbed, the brush roller drives the scraping plate to move transversely, the oxide layer is redistributed on the surface of the titanium strip plate, the local thickness of the oxide layer is reduced, the brush roller moves transversely and reciprocally, the contact position is changed, the friction time of the thicker area of the oxide layer by the single position of the brush roller is reduced, the contact pressure is dispersed, the thicker area of the oxide layer is effectively prevented from being rubbed too fast, the local depression of the brush roller is caused, the brush roller is uniformly abraded, and the consistency of the oxide layer removal is ensured.

[0015] (2) When the brush roller moves transversely, due to the different positions of the top and bottom brush roller mounting concave-convex rings, when the bottom brush roller moves towards the motor, the top brush roller moves away from the motor, the top and bottom brush rollers move staggeredly, the two brush rollers apply opposite transverse thrust to the titanium strip plate, the two thrust forces are balanced, so that the titanium strip plate remains stable, the strong friction force between the brush roller and the titanium strip plate is effectively prevented, when the brush roller moves, the titanium strip plate is pushed to move, so that the two are synchronously moved, the relative position of the brush roller and the titanium strip plate is not changed, and the rubbing of the oxide layer by the brush roller is affected.

[0016] (3) The present application moves the fixed frame when the scraping plate moves transversely, pushes the connecting rod to rotate, makes the connecting rod pull the U-shaped connecting rod I to move towards the direction of the scraping plate, drives the piston plate to move, and extrudes the gas through the blowing assembly when the piston plate descends, finally the high-pressure gas is sprayed towards the brush roller, separates the oxide layer attached to the surface of the brush roller, keeps the brush roller clean, effectively prevents the brush roller surface from having more impurities, causes the friction force on the surface of the brush roller to decrease, and makes it difficult to scrape the subsequent oxide layer.

[0017] (4) The present application moves the U-shaped connecting rod II when the piston plate moves towards the direction of the scraping plate, moves the extrusion plate and the pressure roller frame, until the pressure roller frame contacts the titanium belt plate, intermittently extrudes the oxide layer on the titanium belt plate through the extrusion assembly, the pressure roller frame applies instantaneous pressure to the oxide layer, part of the oxide layer cracks due to the high brittleness of the oxide layer, reduces the bonding force of the oxide layer, facilitates the scraping plate to push the oxide layer, effectively prevents the oxide layer on the top and bottom of the titanium belt plate from having different bonding tightness, when the oxide layer on the top of the titanium belt plate is bonded more tightly, the pushing force generated when the top scraping plate moves is greater than the pushing force of the scraping plate at the bottom, which is easy to push the titanium belt plate to move. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present application. Figure 2 It is a schematic diagram of the main body structure of the roller conveyor of the present application. Figure 3 It is a schematic diagram of the rear view of the main body of the roller conveyor of the present application. Figure 4 It is a schematic diagram of the collection frame of the present application. Figure 5 It is a schematic diagram of the brush roller of the present application. Figure 6 It is a schematic diagram of the present application Figure 5 It is an enlarged schematic diagram of A in the present application. Figure 7 It is a schematic diagram of the concave-convex ring structure of the present application. Figure 8 It is a schematic diagram of the scraping plate of the present application. Figure 9 It is a schematic diagram of the roller conveyor of the present application. Figure 10It is a right view schematic diagram of the brush roller of the application; Figure 11 It is a right view schematic diagram of the brush roller of the application; Figure 10 It is an enlarged schematic diagram at B in the application; Figure 12 It is a right view schematic diagram of the pressing roller frame of the application; Figure 13 It is a schematic diagram of the structure of the scraping plate of the application.

[0020] In the drawings, the components represented by each reference numeral are listed as follows: In the drawings, 1 is a main body mechanism, 11 is a conveying assembly, 12 is a collecting assembly, 111 is a roller conveyor main body, 112 is a motor, 113 is a dustproof frame, 114 is a collecting frame, 121 is a dust suction machine main body, 122 is a conveying pipe, 123 is a dust suction frame, 2 is a cleaning mechanism, 21 is a sweeping assembly, 22 is a reciprocating assembly, 211 is a rotating rod, 212 is a gear, 213 is a brush roller, 214 is a return spring, 221 is a concave-convex ring, 222 is a fixed rod, 223 is a scraping plate, 224 is a connecting frame, 3 is a dust removal mechanism, 31 is a blowing assembly, 32 is a pressing assembly, 311 is a fixed frame, 312 is a piston plate, 313 is a fixed frame, 314 is a connecting rod, 315 is a U-shaped connecting rod one, 316 is a blocking plate, 317 is a spring return rod, 318 is a air hole, 321 is a pressing plate, 322 is a U-shaped connecting rod two, 323 is a pressing roller frame, 324 is a pressing spring rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0022] Embodiment one, please refer to Figures 1-9 The application is a titanium strip plate surface bidirectional cleaning device, which comprises a roller conveyor main body 111, the top of the roller conveyor main body 111 is fixedly connected with a dustproof frame 113, and the inner wall of the bottom of the roller conveyor main body 111 is fixedly connected with a dust suction machine main body 121; The main body mechanism 1 is provided with a conveying assembly 11 at the top, and the inner wall of the main body mechanism 1 is provided with a collecting assembly 12; The cleaning mechanism 2 is installed at the inner wall of the main body mechanism 1 and is used for sweeping the oxide layer on the surface of the titanium strip plate; The dust removal mechanism 3 is located at the inner wall of the main body mechanism 1 and is used for blowing and removing the oxide layer attached to the surface of the cleaning mechanism 2; Two rotating rods 211 are rotationally connected to the inner wall of the roller conveyor body 111, and two scraping plates 223 are arranged at the inner wall of the roller conveyor body 111, and the left side and the right side of the two scraping plates 223 are fixedly connected with connecting frames 224; When it is necessary to remove the oxide layer on the surface of the titanium strip plate, the titanium strip plate is placed on the top of the roller conveyor body 111, then the roller conveyor body 111 is started to convey and move the titanium strip plate, and then the oxide layer on the surface of the titanium strip plate is removed by the removing mechanism 2, and finally the impurities on the surface of the removing mechanism 2 are removed by the dust removing mechanism 3.

[0023] The main body mechanism 1 comprises: A conveying assembly 11, which is fixedly arranged at the top of the roller conveyor body 111, is used for conveying the titanium strip plate; A collecting assembly 12, which is fixedly arranged at the inner wall of the roller conveyor body 111, is used for collecting the oxide layer falling off from the surface of the titanium strip plate; The operator places the titanium strip plate on the top of the roller conveyor body 111, and then starts the roller conveyor body 111 to move to the position of the removing mechanism 2, so as to remove the oxide layer on the surface of the titanium strip plate, and the removed oxide layer is collected by the collecting assembly 12.

[0024] The removing mechanism 2 comprises: A cleaning assembly 21, which is rotationally arranged at the inner wall of the roller conveyor body 111, is used for removing the oxide layer on the surface of the titanium strip plate; A reciprocating assembly 22, which is slidingly arranged at the inner wall of the roller conveyor body 111, is used for reciprocating the cleaning assembly 21; When the titanium strip plate moves to the position of the cleaning assembly 21, the cleaning assembly 21 is rotated to clean the oxide layer on the surface of the titanium strip plate, and in the cleaning process, the cleaning assembly 21 is reciprocated by the reciprocating assembly 22 to expand the contact range with the titanium strip plate, change the contact position, reduce the friction time of the single position of the cleaning assembly 21 on the thicker area of the oxide layer, disperse the contact pressure, and effectively prevent the thicker area of the oxide layer from causing the local rapid wear of the cleaning assembly 21.

[0025] The dust removing mechanism 3 comprises: A blowing assembly 31, which is fixedly arranged at the inner wall of the roller conveyor body 111 by a fixing member, is used for removing the oxide layer adhered to the surface of the cleaning assembly 21; The fixing member comprises two fixed frames 311 fixedly connected to the inner wall of the roller conveyor body 111, the inner wall of each of the two fixed frames 311 is slidingly connected with a piston plate 312, and the outer wall of the piston plate 312 is fixedly connected with a rubber sealing strip; The extrusion assembly 32 is arranged at the inner wall of the roller conveyor body 111 and is used for extruding the oxide layer to generate cracks. When the reciprocating assembly 22 reciprocates, the blowing assembly 31 moves, the extrusion gas is sprayed to the cleaning assembly 21, the oxide layer attached to the cleaning assembly 21 is removed, the friction of the surface of the cleaning assembly 21 is prevented from being reduced due to the presence of impurities in the bristles, and the oxide layer is difficult to be scraped.

[0026] In example two, referring to Figures 1-13 The titanium strip plate surface bidirectional cleaning device comprises a roller conveyor body 111, a cleaning assembly 21, a blowing assembly 31, an extrusion assembly 32 and a collecting assembly 12. The collecting assembly 12 comprises a dust collection frame 123 fixedly connected to the bottom of the dustproof frame 113, a conveying pipe 122 throughly connected to the inner wall of the dust collection frame 123, and a dust collection machine body 121 throughly connected to the side wall of the conveying pipe 122. When the oxide layer of the titanium strip plate is removed, the operator places the titanium strip plate on the top of the roller conveyor body 111, then starts the roller conveyor body 111 to convey the titanium strip plate to the position of the cleaning mechanism 2, removes the oxide layer on the surface of the titanium strip plate, and finally collects the oxide layer by the dust collection machine body 121 and the collecting frame 114.

[0027] The cleaning assembly 21 comprises two brush rollers 213 arranged at the inner wall of the roller conveyor body 111, two rotating rods 211 fixedly connected to the outer wall of the brush rollers 213, and two gears 212 fixedly connected to the outer wall of the rotating rods 211. The side wall of the bottom rotating rod 211 is fixedly connected to the output end of the side wall of the motor 112, and the inner wall of the roller conveyor body 111 is provided with two reset springs 214. The side wall of the bottom brush roller 213 away from the motor 112 is fixedly connected to the side wall of the bottom reset spring 214, and the side wall of the top brush roller 213 close to the motor 112 is fixedly connected to the side wall of the top reset spring 214. When the titanium strip plate is conveyed to the position of the brush roller 213, the bottom rotating rod 211 is driven to rotate by starting the motor 112, the top rotating rod 211 is driven to rotate by the gear 212, and the brush roller 213 is driven to rotate by the sliding block when the rotating rod 211 rotates. Figure 6The position of the middle F is shown, and the titanium belt plate surface oxide layer is scraped to remove the oxide layer.

[0028] The reciprocating assembly 22 comprises two concave-convex rings 221 arranged at the inner wall of the roller conveyor body 111, the brush roller 213 at the bottom is fixedly connected to the side wall of the concave-convex ring 221 at the bottom, and the side of the brush roller 213 away from the motor 112 is fixedly connected to the side wall of the concave-convex ring 221 at the top. The side of the brush roller 213 away from the motor 112 is fixedly connected to the side wall of the concave-convex ring 221 at the top, and the inner wall of the roller conveyor body 111 is fixedly connected with two fixed rods 222. The side walls of the two fixed rods 222 are rotatably connected to the side walls of the two concave-convex rings 221, and the outer walls of the four connecting frames 224 are slidably connected to the inner wall of the roller conveyor body 111. The two groups of connecting frames 224 are in contact with the side walls of the two brush rollers 213. When the brush roller 213 rotates, the concave-convex ring 221 also rotates, and the convex position of the concave-convex ring 221 contacts the fixed rod 222 during rotation, so that the concave-convex ring 221 is extruded to push the brush roller 213 to move laterally and extrude the reset spring 214 to accumulate the elastic force. When the concave position of the concave-convex ring 221 contacts the fixed rod 222 again, the elastic force of the reset spring 214 is released to push the brush roller 213 to return to the original position, and the brush roller 213 moves laterally and reciprocally to rub the oxide layer, and the side wall of the brush roller 213 contacts the connecting frame 224 to push the connecting frame 224 and the scraping plate 223 to move laterally, thereby removing the loose or thick oxide layer on the titanium belt plate in advance, redistributing the oxide layer on the surface of the titanium belt plate, reducing the local thickness of the oxide layer, changing the contact position by reciprocating the brush roller 213 laterally, reducing the friction time of the brush roller 213 on the thick area of the oxide layer, and dispersing the contact pressure, thereby effectively preventing the thick area of the oxide layer from causing the brush roller 213 to wear too quickly and causing the brush roller 213 to be locally concave, thereby uniformly wearing the brush roller and ensuring the consistency of the oxide layer removal.

[0029] The blowing assembly 31 comprises a fixed frame 313 fixedly connected to the side wall of the scraping plate 223, and two piston plates 312 are fixedly connected with U-shaped connecting rods one 315 away from the side wall of the scraping plate 223. The side walls of the two fixed frames 313 are rotatably connected with connecting rods 314, and the inner walls of the two connecting rods 314 are rotatably connected with the side walls of the two U-shaped connecting rods one 315.

[0030] The sweeping assembly 31 further comprises a blocking plate 316 slidingly connected at the inner wall of the fixed frame 311, five spring return rods 317 are fixedly connected at the inner wall of each of the two fixed frames 311, and the ten spring return rods 317 are arranged in five groups; The outer wall of each of the two groups of spring return rods 317 is slidingly connected with the inner wall of each of the two blocking plates 316, and a plurality of air holes 318 are formed in the inner wall of each of the two fixed frames 311; When the scraping plate 223 moves laterally, the fixed frame 313 is driven to move, the connecting rod 314 is driven to rotate, the connecting rod 314 drives the U-shaped connecting rod I 315 to move towards the direction of the scraping plate 223, and the piston plate 312 is driven to move. Figure 11 When the piston plate 312 covers the air hole 318, the bottom of the piston plate 312 is in a sealed state, and the piston plate 312 continues to move, so as to press the gas in the fixed frame 311. Figure 11 The high-pressure gas is sprayed to the brush roller 213 through the gas injection groove, as shown in the position of H in FIG. 23, the oxide layer attached to the surface of the brush roller 213 is separated, the brush roller 213 is kept clean, and the presence of impurities on the bristles on the surface of the brush roller 213 is effectively prevented, so that the friction on the surface of the brush roller 213 is not reduced, and the subsequent oxide layer is difficult to scrape.

[0031] The extrusion assembly 32 comprises two extrusion plates 321 arranged at the bottom of the dustproof frame 113, two U-shaped connecting rods II 322 are fixedly connected to the side, away from the scraping plate 223, of each of the two extrusion plates 321, four U-shaped connecting rods II 322 are arranged in two groups, and the bottom of each of the two groups of U-shaped connecting rods II 322 is fixedly connected with the side, away from the scraping plate 223, of each of the two piston plates 312. The side wall of each of the two scraping plates 223 is provided with a press roller frame 323, two extrusion spring rods 324 are fixedly connected to the side, close to the extrusion plate 321, of each of the two press roller frames 323, four extrusion spring rods 324 are arranged in two groups, and the outer wall of each of the two groups of extrusion spring rods 324 is slidingly connected with the inner wall of each of the two extrusion plates 321. When the brush roller 213 returns to its original position, the piston plate 312 will return to its original position, causing the squeezing plate 321 and the fixing frame 313 to return to their original position, until the piston plate 312 descends again, pushing the pressing roller frame 323 to squeeze the titanium strip plate again. This will intermittently squeeze the oxide layer on the titanium strip, and the pressure roller frame 323 will apply instantaneous pressure to the oxide layer. Due to the high brittleness of the oxide layer, cracks will appear in part of the oxide layer, reducing the bonding force of the oxide layer, making it easier for the scraper plate 223 to push the oxide layer, and effectively preventing the oxide layers at the top and bottom of the titanium strip from having different bonding tightness. When the oxide layer at the top of the titanium strip is more tightly bonded, the driving force generated when the top scraper plate 223 moves will be greater than the driving force of the bottom scraper plate 223, making it easier to push the titanium strip to move. In addition, reducing the bonding force of the oxide layer will facilitate the subsequent brush roller 213 to remove the oxide layer.

[0032] There is no limit to the number of the above components, and relevant technicians in this field can freely set them according to actual needs. It is only necessary to ensure that the above components are installed at the connection positions of the corresponding components.

[0033] A specific application of this embodiment is: when the present invention is used, when it is necessary to clean the titanium strip, the operator moves the titanium strip to the top of the roller conveyor body 111, and then starts the roller conveyor body 111 to convey the titanium strip to move. When the titanium strip moves to the position of the brush roller 213, the motor 112 is started to drive the rotating rod 211 at the bottom to rotate, and the gear 212 is used to drive the rotating rod 211 at the top to rotate. When the rotating rod 211 rotates, the brush roller 213 is driven to rotate through the slider, as shown in FIG. Figure 6 As shown in the position of F in the middle, a scraping force is generated on the oxide layer on the surface of the titanium strip to remove the oxide layer. At the same time, when the brush roller 213 rotates, it also drives the concave-convex ring 221 to rotate. During the rotation of the concave-convex ring 221, the protruding position of the concave-convex ring 221 will contact the fixed rod 222, and the concave-convex ring 221 will be squeezed, pushing the brush roller 213 to move laterally, squeezing the return spring 214, and causing it to accumulate rebound force; When the concave position of the convex ring 221 contacts the fixed rod 222 again, the rebound force of the reset spring 214 will be released, pushing the brush roller 213 back to its original position. This reciprocating movement enables the brush roller 213 to move laterally and reciprocally, thereby rubbing the oxide layer. Meanwhile, when the brush roller 213 moves laterally, the sidewall of the brush roller 213 will contact the connecting frame 224, pushing the connecting frame 224 and the scraping plate 223 to move laterally. This will scrape off the loose or thick oxide layer on the titanium belt plate in advance, thereby redistributing the oxide layer on the titanium belt plate and reducing the local thickness of the oxide layer. In combination with the lateral reciprocating movement of the brush roller 213, the contact position is changed, the friction time of the brush roller 213 on the thick area of the oxide layer is reduced, the contact pressure is dispersed, and the thick area of the oxide layer is effectively prevented from causing the brush roller 213 to wear too quickly in the local area, thereby causing the brush roller 213 to locally sag. This ensures the uniformity of the oxide layer removal. The oxide layer removed by the brush roller 213 at the bottom will fall into the collection frame 114 for oxide layer collection. The oxide layer removed by the brush roller 213 at the top will have some oxide layer debris accumulated on the top of the titanium belt plate. The suction machine body 121 is started to generate suction force, which is transmitted to the suction frame 123 through the conveying pipe 122, so as to suck the oxide layer into the suction machine body 121. Secondly, when the brush roller 213 moves laterally, the brush roller 213 at the bottom moves towards the motor 112, while the brush roller 213 at the top moves away from the motor 112, so that the brush rollers 213 at the top and bottom move alternately, thereby enabling the two brush rollers 213 to apply opposite lateral thrusts to the titanium belt plate, so that the two thrusts offset each other, thereby keeping the titanium belt plate stable. This effectively prevents the brush roller 213 from moving while pushing the titanium belt plate to move, thereby causing the two to move synchronously, which is equivalent to the relative position between the brush roller 213 and the titanium belt plate not changing, thereby affecting the rubbing of the oxide layer by the brush roller 213. Secondly, when the scraping plate 223 moves laterally, it will drive the fixed frame 313 to move, thereby pushing the connecting rod 314 to rotate, enabling the connecting rod 314 to pull the U-shaped connecting rod 315 to move towards the scraping plate 223, thereby driving the piston plate 312 to move. When the piston plate 312 descends, as shown in Figure 11 When the piston plate 312 covers the air hole 318, the bottom of the piston plate 312 is in a sealed state. When the piston plate 312 continues to move, it will squeeze the gas in the fixed frame 311. At this time, the squeezed gas will be blocked by the blocking plate 316, so the gas will generate high pressure. With the continuous movement of the piston plate 312, the protrusion of the piston plate 312 will contact the blocking plate 316, pushing the blocking plate 316 to descend and squeeze the reset spring 317, so as to accumulate the rebound force and cancel the blocking of the gas. The high-pressure gas will be sprayed towards the brush roller 213 through the air jet groove, as shown in Figure 11The position of the middle H is shown, the oxide layer attached to the surface of the brush roller 213 is separated, the brush roller 213 is kept clean, and the presence of more impurities on the bristles on the surface of the brush roller 213 is effectively prevented, which causes the friction on the surface of the brush roller 213 to decrease, and it is difficult to scrape the subsequent oxide layer; When the brush roller 213 is reset, the scraping plate 223 is reset, the piston plate 312 is reset, the gas hole 318 is in communication with the bottom of the piston plate 312 again, the outside gas enters the fixed frame 311 through the gas hole 318, the gas is replenished, the rebound force of the spring reset rod 317 is released, and the blocking plate 316 is reset to block the gas again. Secondly, when the piston plate 312 moves towards the scraping plate 223, the U-shaped connecting rod II 322 is moved, the pressing plate 321 and the pressure roller frame 323 are moved, until the pressure roller frame 323 contacts the titanium strip plate, at this time, the pressing plate 321 continues to descend, and the spring rod 324 is pressed, so that the spring rod 324 accumulates the rebound force, and the pressing force of the pressure roller frame 323 on the titanium strip plate is increased, when the brush roller 213 is reset, the piston plate 312 is reset, the pressing plate 321 and the fixed frame 313 are reset, until the piston plate 312 is lowered again, the pressure roller frame 323 is pressed again, so that the oxide layer on the titanium strip plate is intermittently pressed, the pressure roller frame 323 applies a transient pressure to the oxide layer, and since the oxide layer has high brittleness, part of the oxide layer will crack, the bonding force of the oxide layer is reduced, the oxide layer is pushed by the scraping plate 223, the top and bottom of the titanium strip plate are effectively prevented from being combined with different tightness, when the top oxide layer of the titanium strip plate is combined more tightly, the pushing force generated when the top scraping plate 223 moves is greater than the pushing force of the bottom scraping plate 223, and the titanium strip plate is easily pushed to move; and: the bonding force of the oxide layer is reduced, and the subsequent brush roller 213 is convenient for removing the oxide layer.

[0034] The preferred embodiments disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, and the application is not limited to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of the specification. The embodiments are selected and described in detail in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A titanium strip plate surface bidirectional cleaning device, comprising a roller conveyor main body (111), the top of the roller conveyor main body (111) is fixedly connected with a dustproof frame (113), and the bottom inner wall of the roller conveyor main body (111) is fixedly connected with a dust suction machine main body (121), characterized in that, Also include: The top of the main mechanism (1) is fixedly provided with a conveying assembly (11), and the inner wall of the main mechanism (1) is provided with a collecting assembly (12), the conveying assembly (11) is used for conveying titanium band plate; The cleaning mechanism (2) is installed on the inner wall of the main mechanism (1), which is used for cleaning the surface of the titanium band plate; The dust removal mechanism (3) is located on the inner wall of the main mechanism (1), which is used for blowing the oxide layer attached to the surface of the cleaning mechanism (2); The inner wall of the roller conveyor body (111) is rotatably connected with two rotating rods (211), and the inner wall of the roller conveyor body (111) is provided with two scraping plates (223), and the left side and the right side of the two scraping plates (223) are fixedly connected with connecting frames (224); Wherein, when the oxide layer on the surface of the titanium band plate needs to be removed, the titanium band plate is placed on the top of the roller conveyor body (111), then the roller conveyor body (111) is started to convey the titanium band plate to move, and then the oxide layer on the surface of the titanium band plate is removed by the cleaning mechanism (2), finally the impurities on the surface of the cleaning mechanism (2) are removed by the dust removal mechanism (3).

2. The titanium band plate face bidirectional cleaning device according to claim 1, characterized in that: The main mechanism (1) comprises: The bottom of the conveying assembly (11) is fixedly arranged on the top of the roller conveyor body (111), which is used for conveying titanium band plate; The bottom of the collecting assembly (12) is fixedly arranged on the inner wall of the roller conveyor body (111), which is used for collecting the oxide layer falling off from the surface of the titanium band plate; Wherein, the operator places the titanium band plate on the top of the roller conveyor body (111), then starts the roller conveyor body (111) to move to the position of the cleaning mechanism (2), removes the oxide layer on the surface of the titanium band plate, and collects the removed oxide layer by the collecting assembly (12).

3. The titanium band plate face bidirectional cleaning device according to claim 2, characterized in that: The cleaning mechanism (2) comprises: The cleaning assembly (21) is rotatably arranged on the inner wall of the roller conveyor body (111), which is used for removing the oxide layer on the surface of the titanium band plate; The reciprocating assembly (22) is slidably arranged on the inner wall of the roller conveyor body (111), which is used for reciprocating the cleaning assembly (21); Wherein, when the titanium band plate moves to the position of the cleaning assembly (21), the oxide layer on the surface of the titanium band plate is removed by rotating the cleaning assembly (21), and the contact range with the titanium band plate is expanded by reciprocating the cleaning assembly (21) by the reciprocating assembly (22) during the cleaning process.

4. The titanium band plate face bidirectional cleaning device according to claim 3, characterized in that: The dust removal mechanism (3) comprises: The blowing assembly (31) is fixedly arranged on the inner wall of the roller conveyor body (111) by the fixing member, which is used for removing the oxide layer attached to the surface of the cleaning assembly (21); The fixing member comprises two fixed frames (311) fixedly connected on the inner wall of the roller conveyor body (111), and the inner wall of each of the two fixed frames (311) is slidably connected with a piston plate (312); The extrusion assembly (32) is arranged at the inner wall of the roller conveyor body (111) and is used for extruding the oxide layer to generate cracks; When the reciprocating assembly (22) reciprocates, the blowing assembly (31) moves, the extrusion gas is sprayed to the cleaning assembly (21), the oxide layer attached to the cleaning assembly (21) is removed, and the blowing assembly (31) drives the extrusion assembly (32) to descend to extrude the oxide layer.

5. The titanium belt plate bidirectional cleaning device according to claim 4, characterized in that: The conveying assembly (11) comprises a motor (112) fixedly connected to the side wall of the roller conveyor body (111), and the bottom inner wall of the roller conveyor body (111) is fixedly connected with a collection frame (114); The collection assembly (12) comprises a dust suction frame (123) fixedly connected to the bottom of the dustproof frame (113), and the inner wall of the dust suction frame (123) is throughly connected with a conveying pipe (122), and the side wall of the conveying pipe (122) is throughly connected with the side wall of a dust suction machine body (121); When the oxide layer of the titanium strip plate is removed, the operator places the titanium strip plate on the top of the roller conveyor body (111), then starts the roller conveyor body (111) to convey the titanium strip plate to the position of the removing mechanism (2) to remove the oxide layer on the surface of the titanium strip plate, and finally collects the oxide layer by the dust suction machine body (121) and the collection frame (114).

6. The titanium band plate face bidirectional cleaning device according to claim 5, characterized in that: The cleaning assembly (21) comprises two brush rollers (213) arranged at the inner wall of the roller conveyor body (111), two sliding blocks are fixedly connected to the outer wall of each rotating rod (211), and the outer wall of each rotating rod (211) is slidably connected to the inner wall of each brush roller (213) through the sliding blocks; The outer wall of each rotating rod (211) is fixedly connected with a gear (212), the side wall of the output end of the motor (112) is fixedly connected with the side wall of the rotating rod (211) at the bottom, and the inner wall of the roller conveyor body (111) is provided with two return springs (214); The side, away from the motor (112), of the brush roller (213) at the bottom is fixedly connected with the side wall of the return spring (214) at the bottom, and the side, close to the motor (112), of the brush roller (213) at the top is fixedly connected with the side wall of the return spring (214) at the top. When the titanium strip plate is conveyed to the position of the brush roller (213), the motor (112) is started to drive the rotating rod (211) to rotate, and the two brush rollers (213) are driven to rotate through the gears (212) to remove the oxide layer on the surface of the titanium strip plate.

7. The titanium band plate face bidirectional cleaning device according to claim 6, characterized in that: The reciprocating assembly (22) comprises two concave-convex rings (221) arranged at the inner wall of the roller conveyor body (111), and the side, close to the motor (112), of the brush roller (213) at the bottom is fixedly connected with the side wall of the concave-convex ring (221) at the bottom. The brush roller (213) located at the top is fixedly connected to the side wall of the concave-convex ring (221) on the side away from the motor (112), and the inner wall of the roller conveyor body (111) is fixedly connected with two fixed rods (222); The side walls of the two fixed rods (222) are rotatably connected to the side walls of the two concave-convex rings (221), and the outer walls of the four connecting frames (224) are slidably connected to the inner wall of the roller conveyor body (111); The four connecting frames (224) are in two groups, and the side of each group close to the scraping plate (223) is in contact with the side wall of the two brush rollers (213); When the brush roller (213) rotates, the concave-convex ring (221) rotates, and when the convex position of the concave-convex ring (221) contacts the fixed rod (222), the concave-convex ring (221) is extruded, driving the brush roller (213) to move transversely, and at the same time, driving the scraping plate (223) to scrape the oxide layer on the surface of the titanium strip plate.

8. The titanium belt plate bidirectional cleaning device according to claim 7, characterized in that: The blowing assembly (31) comprises a fixed frame (313) fixedly connected to the side wall of the scraping plate (223), and two piston plates (312) away from the scraping plate (223) are fixedly connected with two U-shaped connecting rods (315); The side walls of the two fixed frames (313) are rotatably connected with connecting rods (314), and the inner walls of the two connecting rods (314) are rotatably connected with the side walls of the two U-shaped connecting rods (315).

9. The titanium belt plate bidirectional cleaning device according to claim 8, characterized in that: The blowing assembly (31) further comprises a blocking plate (316) slidably connected to the inner wall of the fixed frame (311), and the inner walls of the two fixed frames (311) are fixedly connected with five spring return rods (317), and ten spring return rods (317) are in five groups; The outer walls of the two groups of spring return rods (317) are slidably connected with the inner walls of the two blocking plates (316), and the inner walls of the two fixed frames (311) are provided with a plurality of air holes (318); When the scraping plate (223) moves, the fixed frame (313) moves, the U-shaped connecting rod (315) and the piston plate (312) move towards the scraping plate (223) through the connecting rod (314), the gas is extruded, and finally the gas is sprayed out to the brush roller (213), removing the oxide layer on the surface of the brush roller (213).

10. The titanium belt plate bidirectional cleaning device according to claim 9, characterized in that: The extrusion assembly (32) comprises two extrusion plates (321) arranged at the bottom of the dustproof frame (113), two U-shaped connecting rods (322) are fixedly connected to the side away from the scraping plate (223) of the two extrusion plates (321), four U-shaped connecting rods (322) are in two groups, and the bottoms of the two groups of U-shaped connecting rods (322) are fixedly connected to the sides away from the scraping plate (223) of the two piston plates (312); The side wall of each of the two scraping plates (223) is provided with a pressure roller frame (323), two extrusion spring rods (324) are fixedly connected to one side of each of the two pressure roller frames (323) close to the extrusion plate (321), four extrusion spring rods (324) are arranged in two groups, and the outer walls of the two groups of extrusion spring rods (324) are slidably connected to the inner walls of the two extrusion plates (321). When the piston plate (312) descends, the extrusion plate (321) is driven to descend, the pressure roller frame (323) is driven to descend, the oxide layer of the titanium strip plate is extruded, and cracks are generated.

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