CN215700660U

CN215700660U - Vertical roll type steel plate side edge processing device

Info

Publication number: CN215700660U
Application number: CN202122076143.9U
Authority: CN
Inventors: 傅如学; 张成祥; 刘春晓; 樊鹏飞
Original assignee: Zhejiang Mopper Environmental Technology Co Ltd
Current assignee: Zhejiang Mopper Environmental Technology Co Ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-01
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a vertical roller type steel plate side edge processing device, which comprises a bearing seat; the conveying channel is used for conveying the steel plate and is positioned on one side of the bearing seat; the brush roller is arranged on the bearing seat, the brush roller is positioned beside the side edge of the steel plate in the conveying channel, and the axis of the brush roller is vertical to the plate surface of the steel plate in the conveying channel; and the driving assembly is connected with the brush roll and is used for driving the brush roll to rotate around the axis of the brush roll so as to brush the side edge of the steel plate in the conveying channel. Because the axis of brush roll is mutually perpendicular with the face of steel sheet, the brush roll is for the straight line by the vertical formation of steel sheet side upper end to lower extreme with the area of the contact scrubbing brush of steel sheet side, and the steel sheet is at transportation process, and the brush roll scrubbing brush steel sheet side, and the rust cleaning effect is relatively better, and should set up the upper and lower terminal surface that abrasive wire on the mode brush roll can not pat the steel sheet always, avoids causing the damage to the upper and lower terminal surface of steel sheet.

Description

Vertical roll type steel plate side edge processing device

Technical Field

The utility model relates to the technical field of metal surface treatment, in particular to a vertical roller type steel plate side edge treatment device.

Background

At present, steel rust removal is basically performed by manufacturers in an acid pickling mode, but the acid pickling rust removal mode can generate sewage with high pollution degree, cause serious pollution to the environment and do not meet the long-term requirement of environmental protection; at present, physical grinding and brushing modes such as a scale breaking roller are adopted for rust removal of steel, but the scale breaking roller can be abraded after multiple times of grinding and brushing, so that the grinding and brushing strength of the steel is reduced, even a gap exists between the scale breaking roller and the steel, the steel cannot be ground and brushed, the product percent of pass is seriously affected, the efficiency and the yield of rust removal of the steel are reduced, and the power consumption of the whole equipment is wasted.

The steel plate side edge rust removal device with the application number of 201921580698.3 provides a steel plate side brush mechanism with brush rolls, wherein the brush rolls are arranged on the steel plate side brush mechanisms on two sides of a steel plate, and the steel plate side plates are subjected to rust removal through abrasive wires on the surfaces of the brush rolls. However, the brush roller in the device is transversely arranged relative to the steel plate, the axis of the brush roller is parallel to the conveying direction of the steel plate, and when the brush roller brushes the side edge of the steel plate, if the brush roller is tightly attached to the side edge of the steel plate, the grinding wires can always flap the upper end face and the lower end face of the steel plate to damage the upper end face and the lower end face of the steel plate. The brush roll is not tightly attached to the side edge of the steel plate, the contact area of the brush roll and the steel plate is only a transverse straight line, the contact area is small, the rust removing effect is relatively poor, and the problem of incomplete rust removal exists.

Disclosure of Invention

The utility model overcomes the defects in the prior art and provides the steel plate side edge treatment device which can carry out all-dimensional rust removal on the side edge of the steel plate and has relatively good rust removal effect.

The technical scheme of the utility model is realized as follows:

a vertical roller type steel plate side edge processing device comprises a bearing seat;

the conveying channel is used for conveying the steel plate and is positioned on one side of the bearing seat;

the brush roller is arranged on the bearing seat, the brush roller is positioned beside the side edge of the steel plate in the conveying channel, and the axis of the brush roller is vertical to the plate surface of the steel plate in the conveying channel;

and the driving assembly is connected with the brush roll and is used for driving the brush roll to rotate around the axis of the brush roll so as to brush the side edge of the steel plate in the conveying channel.

In a further scheme, the bearing seat is provided with a front end and a rear end along the length direction of the bearing seat, and the conveying channel is adjacent to the front end of the bearing seat; bear and be provided with support piece on the seat, support piece has front end and rear end along self length direction, support piece's length direction is the same with the length direction who bears the seat, support piece's front end outwards extends and surpasss bear the front end of seat, the brush roll set up in support piece's front end just the brush roll is the flagging state.

Because the head end of the supporting piece exceeds the front end face of the bearing seat, the brush roller is arranged at the head end of the supporting piece, so that the brush roller can be prevented from interfering with the bearing seat, and the height of the supporting piece does not need to be very high.

In a further scheme, a fixing plate parallel to the surface of a steel plate in the conveying channel is arranged on the end face of the front end of the supporting piece, the driving assembly comprises a driving motor, the driving motor is arranged on the fixing plate, and the driving motor penetrates through the fixing plate and is connected with the brush roller in a driving mode.

In a further scheme, the device further comprises an elastic piece, wherein the supporting piece is slidably arranged on the bearing seat and can move along the length direction of the bearing seat; the elastic piece acts on the supporting piece, the elastic piece is in a deformation state, and the restoring force of the elastic piece enables the brush roll on the supporting piece to have the tendency of being always attached to the side wall of the steel plate in the steel plate conveying channel.

In the process of grinding and brushing, although the abrasive wires on the surface of the brush roll are continuously abraded, the restoring force of the elastic piece can drive the brush roll on the bearing seat to automatically compensate and feed, so that the roll wall of the brush roll is always attached to the side wall of the steel plate, and the problem that the roll wall of the brush roll cannot be contacted with the side wall of the steel plate to realize abrasion after being abraded is solved. The problem that the wall of the brush roller is not abraded to the required feeding amount or the wall of the roller is excessively abraded to cause that the side wall of a long steel plate is not brushed when the brush roller is driven to feed by a motor and other components at regular time is also avoided.

And because the restoring force of the elastic piece enables the brush roll on the bearing seat to have the tendency of being always attached to the side wall of the steel plate in the steel plate conveying channel, the brush roll is pressed to grind and brush the side wall of the steel plate, and the grinding and brushing effect is improved undoubtedly.

In a further scheme, a guide rail is arranged on the bearing seat, the guide rail extends along the length direction of the bearing seat, a sliding block is slidably arranged on the guide rail, and the supporting piece is fixedly connected with the sliding block. The supporting piece and the brush roller can move conveniently.

In a further scheme, a blocking part is arranged on the bearing seat, a fixed rod is arranged on the rear end face of the supporting part and penetrates through the blocking part, the elastic part is a spring, the spring is sleeved on the fixed rod, and two ends of the spring are respectively abutted against the rear end face of the supporting part and the blocking part; the spring is in a compressed state, and the restoring force of the spring enables the brush roller on the supporting piece to have the tendency of always clinging to the side wall of the steel plate in the steel plate conveying channel.

In a further scheme, a limiting piece is arranged on the blocking piece, one end of the limiting piece is located between the blocking piece and the supporting piece, and the distance between the limiting piece and the rear end face of the supporting piece is smaller than the distance between the brush roller and the bearing seat.

Because one end of the limiting part is positioned between the blocking part and the supporting part, and the distance between the limiting part and the rear end face of the supporting part is smaller than the distance between the brush roll and the bearing seat, when the spring deforms, the supporting part gradually approaches the blocking part until the supporting part abuts against the limiting part, a gap still remains between the roll wall of the brush roll and the bearing seat, and the damage of the brush roll and the bearing seat caused by the interference of the brush roll and the bearing seat is avoided.

In a further scheme, the limiting part is a limiting screw rod, the limiting screw rod penetrates through the limiting part and is in threaded connection with the limiting part, and when the limiting screw rod rotates relative to the limiting part, the distance between the limiting screw rod and the rear end face of the supporting part is increased or reduced.

When the brush rolls with different diameters are replaced, the distance between the brush roll and the bearing seat is different, and the distance between the limiting screw and the rear end face of the supporting piece is changed through the knob bolt, so that the distance between the limiting piece and the rear end face of the supporting piece is always smaller than the distance between the brush roll and the bearing seat.

The design starting point, the idea and the beneficial effects of the utility model adopting the technical scheme are as follows:

the roller wall of the brush roller is a circumferential surface, the side edge of the steel plate is close to a plane, and the contact area of the brush roller and the side edge of the steel plate is a straight line. Because the axis of brush roll is mutually perpendicular with the face of steel sheet, the brush roll is for the straight line by the vertical formation of steel sheet side upper end to lower extreme with the area of the contact scrubbing brush of steel sheet side, and the steel sheet is at transportation process, and the brush roll scrubbing brush steel sheet side, and the rust cleaning effect is relatively better, and should set up the upper and lower terminal surface that abrasive wire on the mode brush roll can not pat the steel sheet always, avoids causing the damage to the upper and lower terminal surface of steel sheet.

Drawings

FIG. 1 is a schematic structural view of a steel plate side edge processing apparatus;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is a schematic structural diagram of a vertical roller type steel plate side edge device;

FIG. 5 is a side view of the vertical roll type steel plate side edge device;

fig. 6 is an enlarged view of a portion C in fig. 5.

The figures are numbered: 1-base, 2-base, 3-bearing seat, 4-conveying channel, 5-steel plate, 6-supporting piece, 7-brush roller, 8-driving motor, 9-fixing plate, 10-feeding motor, 11-feeding screw rod, 12-guide rail, 13-sliding block, 14-blocking piece, 15-bottom plate, 16-first baffle plate, 17-second baffle plate, 18-fixing rod, 19-spring, 20-limiting screw rod, 21-fixing piece, 22-pushing screw rod, 23-vertical frame, 24-vertical column, 25-cross beam, 26-lifting channel, 27-side plate, 28-top plate, 29-lifting component, 30-lifting slide rail, 31-lifting sliding block and 32-guide groove.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The specific embodiment of the utility model is as follows:

example (b): as shown in fig. 1 to 6, the present invention provides a vertical roller type steel plate side edge processing apparatus, which includes a base 1, wherein a base 2 is disposed on the base 1, a bearing seat 3 is disposed on the base 2, and the bearing seat 3 has a front end and a rear end along its length direction. One side of the carrier base 3 is provided with a transport channel 4 for transporting a steel plate 5, which transport channel 4 is adjacent to the front end of the carrier base 3 in this case. Simultaneously, bear and be provided with support piece 6 on the seat 3, be provided with the brush roll 7 that is used for the interior steel sheet 5 side of scrubbing transfer passage 4 on the support piece 6, the axis of this brush roll 7 is the contained angle setting with the face of the interior steel sheet 5 of transfer passage 4.

In order to avoid the interference between the brush roller 7 and the carrying seat 3, as a specific embodiment, the supporting member 6 in this embodiment also has a front end and a rear end along its length direction, and the length direction of the supporting member 6 is the same as the length direction of the carrying seat 3. And as shown in fig. 3 and 5, the front end of the supporting member 6 extends outward beyond the front end of the carrier 3. The brush roller 7 is arranged at the front end of the support piece 6, a driving assembly is further arranged on the support piece 6, and the driving assembly is connected with the brush roller 7 and used for driving the brush roller 7 to rotate around the axis of the driving assembly, so that the brush roller 7 can brush the side edge of the steel plate 5 in the conveying channel 4. More specifically, the front end face of the support member 6 is provided with a fixing plate 9 parallel to the surface of the steel plate 5 in the conveying passage 4, the driving assembly comprises a driving motor 8, the driving motor 8 is arranged on the fixing plate 9, the driving motor 8 is driven to penetrate through the fixing plate 9 and be connected with the brush roller 7, the brush roller 7 is made to droop, the axis of the brush roller 7 is perpendicular to the surface of the steel plate 5 in the conveying passage 4, and the brush roller 7 is located between the steel plate 5 in the bearing seat 3 and the conveying passage 4.

It is easy to understand that the wall of the brush roller 7 is a circumferential surface, the side edge of the steel plate 5 is close to a plane, and the contact area of the brush roller 7 and the side edge of the steel plate 5 is a straight line. Because the axis of brush roll 7 is mutually perpendicular with steel sheet 5's face, the area of brush roll 7 and the contact scrubbing of 5 sides of steel sheet is for the straight line by the vertical formation of 5 sides upper ends to lower extreme of steel sheet, and steel sheet 5 is in transportation process, and brush roll 7 scrubs 5 sides of steel sheet, and the rust cleaning effect is relatively better, and should set up abrasive wire on the mode brush roll 7 and can not pat the upper and lower terminal surface of steel sheet 5 always, avoid causing the damage to the upper and lower terminal surface of steel sheet 5.

In the scheme, the base 2 is slidably disposed on the base 1, as shown in fig. 1 and 5, the base 1 is further provided with a feeding motor 10, the feeding motor 10 is connected with a feeding screw rod 11, and the length direction of the feeding screw rod 11 is the same as the width direction of the conveying channel 4. The screw is connected to the feeding screw rod 11 through threads, the screw is fixedly connected with the base 2, when the feeding motor 10 drives the feeding screw rod 11 to rotate, the feeding screw rod 11 drives the base 2 to move along the width direction of the conveying channel 4 through the screw, so that the brush roller 7 is close to the steel plates 5 in the conveying channel 4 to achieve grinding and brushing, and the brush roller is suitable for the steel plates 5 with different widths.

As shown in figure 1, after the two steel plate side edge processing devices are arranged oppositely, the steel plate side edge processing equipment can be formed, the conveying channel 4 is positioned between the two steel plate side edge processing devices, and the brush rollers 7 on the two steel plate side edge processing devices respectively brush the side edges on two sides of the steel plate 5.

Meanwhile, the support member 6 is slidably disposed on the bearing seat 3. As shown in fig. 2, the carriage 3 is provided with a guide rail 12, the guide rail 12 extends along the length direction of the carriage 3, a sliding block 13 is slidably provided on the guide rail 12, and the supporting member 6 is fixedly connected with the sliding block 13. And the rear end of the carrier seat 3 is provided with an elastic member which acts on the support member 6. The elastic element is in a deformed state, and the restoring force of the elastic element enables the brush roller 7 on the support element 6 to have a tendency to be always attached to the side wall of the steel plate 5 in the steel plate 5 conveying channel 4.

Specifically, referring to fig. 2 and 6, a blocking member 14 is disposed at the rear end of the carrying seat 3, the blocking member 14 includes a bottom plate 15, a first blocking plate 16 and a second blocking plate 17 are vertically disposed on the bottom plate 15, and the first blocking plate 16 and the second blocking plate 17 are parallel to each other. The rear end of the support 6 is provided with a fixing rod 18, which fixing rod 18 penetrates a first baffle 16 in the blocking member 14 at the rear end of the carrier 3. The elastic member is a spring 19, the spring 19 is sleeved on the fixing rod 18, and two ends of the spring 19 respectively abut against the rear end surface of the supporting member 6 and the first baffle 16. When the bearing seat 3 moves until the brush roller 7 contacts and abuts against the side edge of the steel plate 5, the supporting piece 6 retracts, and the spring 19 is in a compressed state. In the process of brushing, the abrasive wires on the surface of the brush roller 7 are continuously worn, after the abrasive wires are worn, a gap is formed between the brush roller 7 and the side edge of the steel plate 5, and one side of the spring 19 loses limiting force. The spring 19 is gradually restored, restoring force of the spring 19 pushes the support piece 6 to move close to the steel plate 5 to make up for a gap between the brush roller 7 and the side edge of the steel plate 5, so that the brush roller 7 has a tendency of being always attached to the side wall of the steel plate 5 in the steel plate 5 conveying channel 4, automatic compensation feeding is realized, and the problem that the brush roller 7 cannot be in contact with the side wall of the steel plate 5 to realize grinding after the roller wall is abraded is solved. And because the brush roll 7 is positioned between the front end of the bearing seat 3 and the steel plate 5 in the conveying channel 4 in the scheme, the elastic piece is arranged at the rear end of the bearing seat 3 and is not arranged at the front end of the bearing seat 3, so that the interference between the elastic piece and the brush roll 7 with the large diameter can be avoided.

In this embodiment, the blocking member 14 is further provided with a limiting member. As shown in fig. 6, the limiting member is a limiting screw 20, the limiting screw 20 penetrates through the first baffle 16, the limiting screw 20 is in threaded connection with the first baffle 16, and one end of the limiting screw 20 is located between the first baffle 16 and the supporting member 6. And in this scheme the spacing of locating part and support piece 6's rear end face is less than the spacing between brush roll 7 and the seat 3 that bears. It will be readily appreciated that when replacing a wider steel plate 5 or a larger diameter brush roller 7, the backing distance of the support member 6 will be greater if the chassis is still driven to the predetermined position. And because the spacing between the spacing piece and the rear end face of the support piece 6 in the scheme is smaller than the spacing between the brush roller 7 and the bearing seat 3, when the spring 19 deforms and the support piece 6 gradually approaches the blocking piece 14 until the spacing piece abuts against, a gap is still left between the roller wall of the brush roller 7 and the bearing seat 3, and the brush roller 7 and the bearing seat 3 are prevented from being damaged due to interference. When the brush rolls 7 with different diameters are replaced, the distance between the brush rolls 7 and the bearing seat 3 is different, and the distance between the limiting screw 20 and the rear end face of the supporting piece 6 is changed by turning the bolt, so that the distance between the limiting piece and the rear end face of the supporting piece 6 is always smaller than the distance between the brush rolls 7 and the bearing seat 3.

The scheme also comprises an elasticity adjusting component, the connection mode between the blocking part 14 and the bearing seat 3 is slidable connection, the blocking part 14 can move along the length direction of the bearing seat 3, and the elasticity adjusting component acts on the blocking part 14 to drive the blocking part 14 to move close to or away from the supporting part 6.

As a specific embodiment, as shown in fig. 6, the elasticity adjusting assembly includes a pushing screw 22, a fixing member 21 is disposed on the rear end of the bearing seat 3, the pushing screw 22 penetrates through the fixing member 21 and is in threaded connection with the fixing member 21, the blocking member 14 is located between the fixing member 21 and the supporting member 6, and a thread head of the pushing screw 22 abuts against the second blocking plate 17 in the blocking member 14. When the push screw 22 rotates relative to the fixing member 21, the push screw 22 moves closer to or away from the support member 6. When the pushing screw 22 is pushed by the knob to make the pushing screw 22 close to the support 6, the pushing screw 22 drives the blocking member 14 to move synchronously to make the blocking member 14 close to the support 6 due to the contact of the thread head of the pushing screw 22 with the second baffle 17 in the blocking member 14, so as to force the spring 19 to compress, and the elastic force of the spring 19 gradually increases. When the pushing screw 22 is pushed by the knob to make the pushing screw 22 far away from the supporting member 6, the thread head of the pushing screw 22 is separated from the second baffle 17, and the spring 19 loses the limit and pushes the baffle 14 to retreat and to push against the pushing screw 22 again, and the resilience of the spring 19 is reduced. It will be readily appreciated that if the spring force of the spring 19 is too great, the brush roller 7 will be too close to the side of the plate 5, making it difficult to rotate the brush roller 7. If the spring force of the spring 19 is too small, the brushing effect of the brush roller 7 is relatively poor. The structure can realize the adjustment of the elasticity of the spring 19 by pushing the screw rod 22 through the knob, and has simple structure and convenient operation.

And to avoid the blocking member 14 from rocking side to side during movement. As shown in fig. 2, the bottom plate 15 is provided with a guide groove 32 extending in the length direction of the carrier 3, and the carrier 3 is provided with a guide member, which is located in the guide groove 32. It is, of course, also possible to arrange the guide groove 32 on the carrier 3 and the guide on the base plate 15.

As shown in fig. 3 and 4, a stand 23 is vertically provided on the base 2, and the carrier base 3 is positioned on the stand 23. And the vertical frame 23 is provided with a lifting component 29, the lifting component 29 is connected with the bearing seat 3 and is used for driving the bearing seat 3 to move along the height direction of the vertical frame 23, and the bearing seat 3 drives the brush roller 7 to move synchronously when moving along the height direction of the vertical frame 23.

In this scheme, grudging post 23 includes crossbeam 25 and two stands 24 that are parallel to each other, and two stands 24 are vertical to be set up on base 2, and the both ends of crossbeam 25 link to each other with two stands 24 respectively, form lift passageway 26 in the below of crossbeam 25 between two stands 24, bear seat 3 and be located lift passageway 26. And bear and be equipped with a curb plate 27 respectively on the seat 3 in the left and right sides of support piece 6, two curb plates 27 are covered with roof 28, bear seat 3 and two curb plates 27 and constitute the structure of returning the style of calligraphy, support piece 6 runs through the inner chamber of the structure of returning the style of calligraphy and sets up on bearing seat 3. The lifting assembly 29 comprises a rod lifter, the rod lifter is mounted on the beam 25, and a push rod of the rod lifter penetrates through the beam 25 and is connected with the top plate 28. The push rod of the screw rod lifter is connected with the side plates 27 on the left side and the right side of the support piece 6 on the bearing seat 3 through the top plate 28, so that the bearing seat 3 is driven to lift up and down, and the interference between the push rod of the screw rod lifter and the support piece 6 is avoided through the structure. The supporting piece 6 penetrates through the inner cavity of the square-shaped structure, the supporting piece 6 is not directly connected with the screw rod lifter, the supporting piece 6 can move along the length of the inner cavity of the square-shaped structure, automatic compensation of the brush roller 7 is not affected, and the setting is more flexible.

As shown in fig. 3, the inner sides of the two columns 24 are provided with a lifting slide rail 30, the lifting slide rail 30 extends along the height direction of the columns 24, a lifting slide block 31 is slidably disposed on the lifting slide rail 30, and the lifting slide block 31 is fixedly connected with the side wall of the bearing seat 3. The lifting of the bearing seat 3 is smoother through the matching of the lifting slide rail 30 and the lifting slide block 31, the bearing seat 3 is limited, and the bearing seat 3 is prevented from being separated from the lifting channel 26.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims

1. The utility model provides a vertical roll formula steel sheet side processing apparatus which characterized in that: comprises a bearing seat; the conveying channel is used for conveying the steel plate and is positioned on one side of the bearing seat; the brush roller is arranged on the bearing seat, the brush roller is positioned beside the side edge of the steel plate in the conveying channel, and the axis of the brush roller is vertical to the plate surface of the steel plate in the conveying channel; and the driving assembly is connected with the brush roll and is used for driving the brush roll to rotate around the axis of the brush roll so as to brush the side edge of the steel plate in the conveying channel.

2. The vertical roll type steel plate side edge treatment apparatus according to claim 1, wherein: the carrying seat is provided with a front end and a rear end along the length direction of the carrying seat, and the conveying channel is adjacent to the front end of the carrying seat; bear and be provided with support piece on the seat, support piece has front end and rear end along self length direction, support piece's length direction is the same with the length direction who bears the seat, support piece's front end outwards extends and surpasss bear the front end of seat, the brush roll set up in support piece's front end just the brush roll is the flagging state.

3. The vertical roll type steel plate side edge treatment apparatus according to claim 2, wherein: the front end face of the support piece is provided with a fixing plate parallel to the steel plate surface in the conveying channel, the driving assembly comprises a driving motor, the driving motor is arranged on the fixing plate, and the driving motor drives the fixing plate to penetrate through and is connected with the brush roller.

4. The vertical roll type steel plate side edge treatment apparatus according to claim 2, wherein: the supporting piece can be arranged on the bearing seat in a sliding mode and can move along the length direction of the bearing seat; the elastic piece acts on the supporting piece, the elastic piece is in a deformation state, and the restoring force of the elastic piece enables the brush roll on the supporting piece to have the tendency of being always attached to the side wall of the steel plate in the steel plate conveying channel.

5. The vertical roll type steel plate side edge treatment apparatus according to claim 4, wherein: bear and be provided with the guide rail on the seat, the guide rail extends along the length direction who bears the seat, slidable is provided with the slider on the guide rail, support piece with slider fixed connection.

6. The vertical roll type steel plate side edge treatment apparatus according to claim 4, wherein: a blocking part is arranged on the bearing seat, a fixed rod is arranged on the rear end face of the supporting part and penetrates through the blocking part, the elastic part is a spring, the spring is sleeved on the fixed rod, and two ends of the spring respectively abut against the rear end face of the supporting part and the blocking part; the spring is in a compressed state, and the restoring force of the spring enables the brush roller on the supporting piece to have the tendency of always clinging to the side wall of the steel plate in the steel plate conveying channel.

7. The vertical roll type steel plate side edge treatment apparatus according to claim 6, wherein: the brush roll bearing seat is characterized in that a limiting piece is arranged on the blocking piece, one end of the limiting piece is located between the blocking piece and the supporting piece, and the distance between the limiting piece and the rear end face of the supporting piece is smaller than the distance between the brush roll and the bearing seat.

8. The vertical roll type steel plate side edge treatment apparatus according to claim 7, wherein: the limiting part is a limiting screw rod, the limiting screw rod penetrates through the blocking part and is in threaded connection with the blocking part, and when the limiting screw rod rotates relative to the blocking part, the distance between the limiting screw rod and the rear end face of the supporting part is increased or reduced.