CN210305214U

CN210305214U - Rolling machine

Info

Publication number: CN210305214U
Application number: CN201921147096.9U
Authority: CN
Inventors: 朱炳华
Original assignee: Lin'an Huaguan Furniture Co Ltd
Current assignee: Lin'an Huaguan Furniture Co Ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-04-14
Anticipated expiration: 2029-07-20

Abstract

The utility model relates to a rolling machine, which comprises a frame, two groups of driving components symmetrically arranged on the frame, a driving component arranged on the frame and used for driving the two groups of driving components to rotate, and a driven component connected with the frame in a sliding way; the driving assembly comprises a first driving shaft, a second driving shaft, a sliding baffle, a driving shaft and a driving shaft, wherein the first driving shaft is connected with the frame in a rotating mode and is vertically arranged, the second driving shaft is parallel to the first driving shaft, the sliding baffle is fixedly sleeved on the first driving shaft, is connected with the second driving shaft in a sliding mode, and is connected with the first driving shaft and the second driving shaft in a sliding mode, an annular groove is formed between the driving baffle and the sliding baffle, and the width of the annular groove is adjusted through an adjusting assembly. The utility model discloses an adjust the distance between slide damper and the fixed stop to change the width of ring channel, make its the work piece of treating that can be fit for multiple width use, enlarge this edge rolling machine's application scope.

Description

Rolling machine

Technical Field

The utility model belongs to the technical field of the technique of tubular product processing and specifically relates to a edge rolling machine is related to.

Background

The rolling machine is a high-quality and high-benefit rolling device which can roll carbon steel, stainless steel and non-ferrous metal section bars (angle steel, strip steel, channel steel, pipe and the like) into a bent pipe with a certain radian or a circular ring with a certain diameter. The rolling machine has the advantages of high rolling efficiency, reliable product quality, simple operation and the like, and is more and more widely applied.

Chinese patent No. CN202212442U discloses a flange rolling machine, which comprises a frame, a driving device is arranged at the lower part of the frame, a driving gear is fixedly connected to an output shaft of the driving device, two driving shafts are arranged at the top of the frame through bearing seats, the upper end of the driving shaft is fixedly connected with a driving roller, and the lower end of the driving roller is fixedly connected with a driven gear engaged with the driving gear; the top of the rack is fixedly connected with two oppositely arranged sliding grooves consisting of fixed plates through bolts, a movable plate is arranged between the two sliding grooves, a driven shaft is fixedly connected on the movable plate through a bearing block, the upper end of the driven shaft is fixedly connected with a driven roller, and the rack is in threaded connection with an adjusting screw rod for adjusting the position of the driven shaft; and the middle parts of the side surfaces of the driving roller and the driven roller are provided with an annular groove along the circumference. The worker sends the steel belt into the annular grooves of the two driving rollers and the driven roller, and the steel belt starts to wind around the circumferential direction of the driven roller and is rolled into a flange with a certain diameter and thickness.

The above prior art solutions have the following drawbacks: the thickness of the flange is related to the upper and lower width of the annular groove, when flanges with different thicknesses need to be rolled, the driving roller on the driving shaft and the driven roller on the driven shaft are dismounted, and the flange thickness can be realized only by replacing the driving roller and the driven roller, the upper and lower width of the annular groove of which corresponds to the thickness of the flange to be rolled, with the driving roller and the driven roller. When different steel strip thicknesses are replaced, the driving roller and the driven roller need to be replaced in order to ensure the bending effect, the operation is troublesome, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rolling machine through the size in adjustable annular groove for the ring channel can be fit for the processing work piece use of multiple width, improves the machining efficiency of work piece.

The above technical purpose of the present invention can be achieved by the following technical solutions: a rolling machine comprises a rack, two groups of driving components symmetrically arranged on the rack, driving components arranged on the rack and used for driving the two groups of driving components to rotate, and driven components connected with the rack in a sliding manner; the driving assembly comprises a first driving shaft, a second driving shaft, a sliding baffle, a ring-shaped groove and an adjusting assembly, wherein the first driving shaft is connected with the frame in a rotating mode and is vertically arranged, the second driving shaft is parallel to the first driving shaft, the sliding baffle is fixedly sleeved on the first driving shaft, is connected with the second driving shaft, and is connected with the first driving shaft and the second driving shaft in a sliding mode, the ring-shaped groove is formed between the fixed baffle and the sliding baffle, and the width of the ring-shaped groove is adjusted through the.

Through adopting above-mentioned technical scheme, when processing the ring work piece, treat that the processing work piece stretches into between one of them initiative subassembly and driven subassembly one side, start drive assembly, drive assembly drives first driving shaft and second driving shaft and rotates around its vertical axis, the initiative subassembly drives and treats that the processing work piece removes, thereby make and treat that the processing work piece stretches out from between another initiative subassembly and the driven subassembly, make and treat that the processing work piece is by roll forming, the work piece is pasting the ring channel all the time and is rotating, avoid the work piece to roll up the circle in-process and remove, guarantee the edge rolling precision. The adjusting component adjusts the distance between the sliding baffle and the fixed baffle, so that the width of the annular groove is changed, the annular groove can be suitable for workpieces with various widths to be processed, and the application range of the rolling machine is enlarged.

The utility model discloses further set up to: the side walls of the first driving shaft and the second driving shaft are uniformly provided with sliding grooves along the circumferential direction of the first driving shaft and the second driving shaft, the length direction of the sliding grooves is consistent with that of the first driving shaft, a sliding block in sliding fit with the sliding grooves is fixed on the sliding baffle, and the sliding block is hollow; the adjusting assembly comprises a guide pillar which penetrates through the inside of the sliding block and is in sliding connection with the sliding block, a spring sleeved on the guide pillar, a stud fixed on the first driving shaft and the second driving shaft, a fixing plate in sliding connection with the stud, a guide sleeve positioned between the fixing plate and the sliding baffle, and a first nut in threaded connection with the stud, wherein one end of the spring is fixed with the sliding block, and the other end of the spring is fixed with the upper end face of the fixing baffle; one end of the guide sleeve is fixed with the bottom surface of the fixed plate, and the other end of the guide sleeve is fixed with the upper end surface of the sliding baffle; the fixing plate is provided with a guide hole for the guide pillar to pass through, two ends of the guide sleeve are communicated, the guide pillar passes through the guide sleeve and is in sliding connection with the guide sleeve, the lower end of the guide pillar is fixed on the upper end face of the fixing baffle, and the bottom face of the first nut is abutted to the upper end face of the fixing plate.

Through adopting above-mentioned technical scheme, when needing to change the thickness of treating the processing work piece, adjust the distance between slide damper and the fixed stop to change the width of ring channel. The fixed plate slides along the length direction of the guide pillar, the fixed plate drives the sliding baffle to slide, the spring is always in a compressed state, the elastic force of the spring always supports the sliding baffle, and the sliding baffle is prevented from continuously moving downwards. After the sliding baffle moves to a proper position, the first nut is screwed down, so that the lower end face of the first nut is abutted to the upper end face of the fixing plate, and the width of the annular groove is guaranteed not to change any more.

The utility model discloses further set up to: the first nut is a butterfly nut.

Through adopting above-mentioned technical scheme, first nut sets up to butterfly nut, makes things convenient for manual twisting to move first nut, removes fixed plate and sliding baffle.

The utility model discloses further set up to: a limiting sheet is fixed at the upper end of the guide post, and the cross sectional area of the limiting sheet is larger than that of the guide hole.

Through adopting above-mentioned technical scheme, the fixed spacing piece in guide pillar upper end can avoid the fixed plate to break away from the guide pillar.

The utility model discloses further set up to: the drive assembly comprises a motor, a first bevel gear, a rotating shaft, a first gear, a second gear and a third gear, wherein the first bevel gear is fixedly arranged on an output shaft of the motor, the rotating shaft is arranged between the first driving shaft and the second driving shaft and is connected with the frame in a rotating mode, the second bevel gear is fixedly arranged on the rotating shaft and is meshed with the first bevel gear, the first gear is fixedly arranged on the rotating shaft, the second gear is fixedly arranged on the first driving shaft and is meshed with the first gear, the third gear is fixedly arranged on the second driving shaft and is meshed with the first gear, the output shaft of the motor is horizontally arranged, and.

By adopting the technical scheme, the motor is started, the output shaft of the motor drives the first bevel gear to rotate, and the first bevel gear drives the second bevel gear meshed with the first bevel gear to rotate, so that the rotating shaft is driven to rotate. The rotating shaft rotates to drive the first gear to rotate, the first gear rotates to drive the second gear and the third gear to rotate, and the second gear and the third gear rotate in the same direction, so that the first driving shaft and the second driving shaft are driven to synchronously rotate in the same direction, and the workpiece to be machined is bent.

The utility model discloses further set up to: driven subassembly includes the mounting panel with frame sliding connection, fix the mounting panel up end and with the perpendicular fixed axle that sets up of mounting panel up end and with the driven voller of fixed axle rotation connection, the mounting panel is fixed through fixed subassembly.

Through adopting above-mentioned technical scheme, when first driving shaft and second driving shaft rotated, the ring of certain diameter and thickness was twined into around the circumferencial direction of driven roller to the work piece of treating.

The utility model discloses further set up to: waist-shaped holes are symmetrically formed in the upper end face of the rack, and are formed along the length direction of the rack; the fixing assembly comprises a bolt penetrating through the waist-shaped hole and the mounting plate and a second nut in threaded connection with the bolt.

Through adopting above-mentioned technical scheme, set up waist shape hole, be convenient for adjust the distance between mounting panel and first driving shaft and the second driving shaft to can roll up the ring of making different diameters as required. After the mounting plate is moved to a proper position, the bolt penetrates through the waist-shaped hole and is fixed through the second nut.

The utility model discloses further set up to: and anti-skidding pieces are arranged on the circumferential side walls of the first driving shaft and the second driving shaft above the fixed baffle.

Through adopting above-mentioned technical scheme, set up the frictional force that anti-skidding piece increase was waited to process between work piece and the ring channel, avoid waiting to process the work piece and break away from the ring channel.

The utility model discloses further set up to: the anti-skidding pieces are anti-skidding grooves evenly formed in the side walls of the first driving shaft and the second driving shaft, and the length direction of each anti-skidding groove is consistent with that of the first driving shaft and that of the second driving shaft.

Through adopting above-mentioned technical scheme, set up anti-skidding recess on first driving shaft and the second driving shaft, when treating the processing work piece in the ring channel, the frictional force increase between steel band and the ring channel avoids treating the processing work piece and skid and break away from the ring channel in the edge rolling in-process.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the thickness of a workpiece to be processed needs to be changed, the distance between the sliding baffle and the fixed baffle is adjusted, so that the width of the annular groove is changed, the fixed plate slides along the length direction of the guide pillar, the fixed plate drives the sliding baffle to slide, the spring is always in a compressed state, the elasticity of the spring always abuts against the sliding baffle, the sliding baffle is prevented from continuously moving downwards, and after the sliding baffle moves to a proper position, the first nut is screwed down, so that the lower end face of the first nut is abutted against the upper end face of the fixed plate, and the width of the annular groove is ensured not to be changed any more;

2. the upper end of the guide post is fixed with a limiting sheet, so that the fixed plate can be prevented from being separated from the guide post;

3. the waist-shaped hole is formed, so that the distance between the mounting plate and the first driving shaft and the distance between the mounting plate and the second driving shaft can be conveniently adjusted, and circular rings with different diameters can be rolled according to requirements.

Drawings

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

FIG. 2 is a schematic structural view of the peripheral side wall of the hidden frame of the present invention;

fig. 3 is a schematic structural diagram of the adjusting assembly of the present invention.

Reference numerals: 1. a frame; 11. a waist-shaped hole; 2. an active component; 21. a first drive shaft; 22. a second driving shaft; 23. fixing a baffle plate; 24. a sliding baffle; 241. a slider; 25. an annular groove; 26. a chute; 3. a drive assembly; 31. a motor; 32. a first bevel gear; 33. a rotating shaft; 34. a second bevel gear; 35. a first gear; 36. a second gear; 37. a third gear; 4. a driven assembly; 41. mounting a plate; 42. a fixed shaft; 43. a driven roller; 5. an adjustment assembly; 51. a guide post; 511. a limiting sheet; 52. a spring; 53. a stud; 54. a fixing plate; 541. a guide hole; 55. a guide sleeve; 56. a first nut; 6. a fixing assembly; 61. a bolt; 62. a second nut; 7. and (4) an anti-slip groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a rolling machine, including frame 1, symmetry set up two sets of initiative subassembly 2 in frame 1, install and be used for driving two sets of initiative subassembly 2 pivoted drive assembly 3 and with frame 1 sliding connection's driven subassembly 4 in frame 1, frame 1 is hollow cuboid form.

The driving assembly 2 comprises a first driving shaft 21, a second driving shaft 22, a fixed baffle 23 and a sliding baffle 24, an annular groove 25 is formed between the fixed baffle 23 and the sliding baffle 24, and the first driving shaft 21 and the second driving shaft 22 are both fixed to the bottom surface of the frame 1 and are rotatably connected with the bottom surface of the frame 1. The fixed baffle plates 23 and the sliding baffle plates 24 are respectively provided with two circular plate-shaped fixed baffle plates 23 which are respectively fixedly sleeved on the first driving shaft 21 and the second driving shaft 22, and the two sliding baffle plates 24 are respectively sleeved on the first driving shaft 21 and the second driving shaft 22 and are in sliding connection with the first driving shaft 21 and the second driving shaft 22. Referring to fig. 3, four sliding grooves 26 are uniformly formed in the side walls of the first driving shaft 21 and the second driving shaft 22 along the circumferential direction thereof, the length direction of each sliding groove 26 is identical to that of the first driving shaft 21 and the second driving shaft 22, a sliding block 241 slidably engaged with the sliding groove 26 is fixed on the sliding baffle 24, and the sliding block 241 is hollow.

As shown in fig. 2, the driving assembly 3 includes a motor 31, a first bevel gear 32, a rotating shaft 33, a second bevel gear 34, a first gear 35, a second gear 36 and a third gear 37, the motor 31 is fixed on the side wall of the frame 1, the output shaft of the motor 31 is horizontal, and the output shaft of the motor 31 passes through the side wall of the frame 1 and is rotatably connected with the side wall of the frame 1. The rotating shaft 33 is located between the first driving shaft 21 and the second driving shaft 22, and the rotating shaft 33 is perpendicular to the bottom surface of the frame 1 and is rotatably connected with the bottom surface of the frame 1. The first bevel gear 32 is fixedly sleeved on the output shaft of the motor 31, the second bevel gear 34 is fixedly sleeved on the rotating shaft 33, and the second bevel gear 34 is meshed with the first bevel gear 32. The first gear 35 is located above the second bevel gear 34 and fixed on the rotating shaft 33, the second gear 36 is fixed on the first driving shaft 21 and meshed with the first gear 35, and the third gear 37 is fixed on the second driving shaft 22 and meshed with the first gear 35. When the motor 31 is started, the output shaft of the motor 31 drives the first bevel gear 32 to rotate, and the first bevel gear 32 drives the second bevel gear 34 engaged therewith to rotate, thereby driving the rotating shaft 33 to rotate. The rotating shaft 33 rotates to drive the first gear 35 to rotate, the first gear 35 rotates to drive the second gear 36 and the third gear 37 to rotate, and the second gear 36 and the third gear 37 rotate in the same direction, so that the first driving shaft 21 and the second driving shaft 22 are driven to synchronously rotate in the same direction, and the workpiece to be machined is bent.

As shown in fig. 2, the width of the annular groove 25 is adjusted by the adjusting assembly 5, the adjusting assembly 5 includes four guide posts 51, a spring 52, a stud 53, a fixing plate 54, a guide sleeve 55 and a first nut 56, the guide posts 51 are uniformly arranged in the circumferential direction of the fixing baffle 23, the guide posts 51 are arranged in parallel with the first driving shaft 21 on the guide posts 51, the guide posts 51 penetrate through the sliding block 241 and are slidably connected with the sliding block 241, and the lower ends of the guide posts 51 are fixed on the upper end surface of the fixing baffle 23. The spring 52 is sleeved on the guide post 51, one end of the spring 52 is fixed with the slide block 241, and the other end of the spring 52 is fixed with the upper end face of the fixed baffle 23; the fixing plate 54 is arranged in parallel with the sliding baffle 24, the fixing plate 54 is positioned above the sliding baffle 24, two ends of the guide sleeve 55 are open, one end of the guide sleeve 55 is fixed with the fixing plate 54, the other end of the guide sleeve 55 is fixed with the sliding baffle 24, and the guide post 51 penetrates through the guide sleeve 55 and is connected with the guide sleeve 55 in a sliding mode. Referring to fig. 3, the fixing plate 54 is provided with a guide hole 541 through which the guide post 51 passes, one end of the guide post 51 passing through the guide hole 541 is fixed with a limiting piece 511, and the cross-sectional area of the limiting piece 511 is larger than that of the guide hole 541. The stud 53 is fixed in the center of the upper end faces of the first driving shaft 21 and the second driving shaft 22 and is vertically arranged, the fixing plate 54 penetrates through the stud 53, the first nut 56 is in threaded connection with the stud 53, and the lower end face of the first nut 56 is abutted to the upper end face of the fixing plate 54.

As shown in fig. 2, the driven assembly 4 includes a mounting plate 41, a fixed shaft 42 and a driven roller 43, the mounting plate 41 is slidably connected to the upper end surface of the frame 1, the fixed shaft 42 is fixed on the mounting plate 41 and perpendicular to the mounting plate 41, the driven roller 43 is sleeved on the fixed shaft 42 and rotatably connected to the fixed shaft 42, and the driven roller 43 can only move circumferentially relative to the fixed shaft 42 but cannot move axially relative to the fixed shaft 42. The upper end face of the frame 1 is symmetrically provided with waist-shaped holes 11 along the length direction, and the mounting plate 41 is fixed through the fixing component 6.

As shown in fig. 2, the fixing assembly 6 includes a bolt 61 and a second nut 62, a through hole is opened around the mounting plate 41, the bolt 61 passes through the through hole and the kidney-shaped hole 11, and the second nut 62 is in threaded connection with the bolt 61. The waist-shaped hole 11 is formed, so that the distance between the mounting plate 41 and the first driving shaft 21 and the distance between the mounting plate and the second driving shaft 22 can be conveniently adjusted, and rings with different diameters can be rolled as required. After the mounting plate 41 is moved to a proper position, the bolt 61 passes through the waist-shaped hole 11 and is fixed by the second nut 62.

As shown in fig. 3, the circumferential side walls of the first driving shaft 21 and the second driving shaft 22 above the fixing baffle 23 are provided with anti-slip members, the anti-slip members are anti-slip grooves 7 uniformly formed on the side walls of the first driving shaft 21 and the second driving shaft 22, and the length direction of the anti-slip grooves 7 is consistent with the length direction of the first driving shaft 21 and the second driving shaft 22. The anti-skid grooves 7 are formed in the first driving shaft 21 and the second driving shaft 22, when a workpiece to be machined is located in the annular groove 25, the friction force between the steel belt and the annular groove 25 is increased, and the workpiece to be machined is prevented from slipping and separating from the annular groove 25 in the rounding process.

The implementation principle of the embodiment is as follows: when processing the ring work piece, treat that the processing work piece stretches into between one of them fixed stop 23 and driven voller 43 one side, motor 31 is started, motor 31 drives first driving shaft 21 and second driving shaft 22 and rotates around its vertical axis, drive assembly 2 drives and treats the processing work piece and remove, thereby make and treat that the processing work piece stretches out from between another drive assembly 2 and the driven subassembly 4, make and treat that the processing work piece is by roll forming, the work piece is pasting the ring channel 25 all the time and is rotating, avoid the work piece to roll up the circle in-process and remove, guarantee the edge rolling precision. When it is necessary to change the thickness of the workpiece to be machined, the distance between the sliding shutter 24 and the fixed shutter 23 is adjusted, thereby changing the width of the annular groove 25. The fixing plate 54 slides along the length direction of the guide post 51, the fixing plate 54 drives the sliding baffle 24 to slide, the spring 52 is always in a compressed state, the elastic force of the spring 52 always abuts against the sliding baffle 24, and the sliding baffle 24 is prevented from continuously moving downwards. After the slide shutter 24 is moved to the proper position, the first nut 56 is tightened so that the lower end surface of the first nut 56 abuts against the upper end surface of the fixing plate 54, thereby ensuring that the width of the annular groove 25 is not changed. The width of the annular groove 25 is adjustable, so that the annular groove can be suitable for workpieces to be processed with various widths, and the application range of the rolling machine is expanded. When the diameter of the ring is adjusted, the second nut 62 is unscrewed, the mounting plate 41 is moved, and the distance between the driven roller 43 and the driving baffle is changed, so that the diameter of the formed ring is changed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a rolling machine, includes frame (1), two sets of initiative subassembly (2) of symmetry setting in frame (1), install and be used for driving two sets of initiative subassembly (2) pivoted drive assembly (3) and with frame (1) sliding connection's driven subassembly (4) in frame (1), its characterized in that: initiative subassembly (2) include rotate with frame (1) be connected and vertical setting first driving shaft (21), second driving shaft (22) parallel with first driving shaft (21), fixed cover establish respectively on first driving shaft (21) with fixed stop (23) on second driving shaft (22) and with first driving shaft (21) and second driving shaft (22) sliding connection's slide damper (24), fixed stop (23) with form ring channel (25) between slide damper (24), the width of ring channel (25) is adjusted through adjusting part (5).

2. The edge rolling machine according to claim 1, wherein: sliding grooves (26) are uniformly formed in the side walls of the first driving shaft (21) and the second driving shaft (22) along the circumferential direction of the first driving shaft, the length direction of each sliding groove (26) is consistent with that of the first driving shaft (21), a sliding block (241) in sliding fit with each sliding groove (26) is fixed on each sliding baffle (24), and the sliding block (241) is hollow; the adjusting assembly (5) comprises a guide post (51) which penetrates through the inside of the sliding block (241) and is in sliding connection with the sliding block (241), a spring (52) which is sleeved on the guide post (51), a stud (53) which is fixed on the first driving shaft (21) and the second driving shaft (22), a fixing plate (54) which is in sliding connection with the stud (53), a guide sleeve (55) which is positioned between the fixing plate (54) and the sliding baffle plate (24) and a first nut (56) which is in threaded connection with the stud (53), one end of the spring (52) is fixed with the sliding block (241), and the other end of the spring is fixed with the upper end face of the fixing baffle plate (23); one end of the guide sleeve (55) is fixed with the bottom surface of the fixing plate (54), and the other end of the guide sleeve is fixed with the upper end surface of the sliding baffle (24); the fixing plate (54) is provided with a guide hole (541) for the guide post (51) to pass through, two ends of the guide sleeve (55) are communicated, the guide post (51) passes through the guide sleeve (55) and is in sliding connection with the guide sleeve (55), the lower end of the guide post (51) is fixed on the upper end face of the fixing baffle plate (23), and the bottom face of the first nut (56) is abutted to the upper end face of the fixing plate (54).

3. The edge rolling machine according to claim 2, wherein: the first nut (56) is a wing nut.

4. The edge rolling machine according to claim 2, wherein: a limiting sheet (511) is fixed at the upper end of the guide post (51), and the cross section area of the limiting sheet (511) is larger than that of the guide hole (541).

5. The edge rolling machine according to claim 1, wherein: drive assembly (3) include motor (31), fixed cover establish first bevel gear (32) on motor (31) output shaft, set up between first driving shaft (21) and second driving shaft (22) and with frame (1) rotation connection's pivot (33), fixed cover establish on pivot (33) and with second bevel gear (34) of first bevel gear (32) meshing, fixed cover establish first gear (35) on pivot (33), fixed cover establish on first driving shaft (21) with second gear (36) of first gear (35) meshing and fixed cover establish on second driving shaft (22) with third gear (37) of first gear (35) meshing, the output shaft level of motor (31) sets up, pivot (33) with first driving shaft (21) are parallel.

6. The edge rolling machine according to claim 1, wherein: driven subassembly (4) including with frame (1) sliding connection's mounting panel (41), fix mounting panel (41) up end and with mounting panel (41) up end vertical setting's fixed axle (42) and with fixed axle (42) rotation connection's driven voller (43), mounting panel (41) are fixed through fixed subassembly (6).

7. The edge rolling machine according to claim 6, wherein: waist-shaped holes (11) are symmetrically formed in the upper end face of the rack (1), and the waist-shaped holes (11) are formed along the length direction of the rack (1); the fixing component (6) comprises a bolt (61) penetrating through the kidney-shaped hole (11) and the mounting plate (41) and a second nut (62) in threaded connection with the bolt (61).

8. The edge rolling machine according to claim 1, wherein: and anti-skidding pieces are arranged on the circumferential side walls of the first driving shaft (21) and the second driving shaft (22) above the fixed baffle (23).

9. The edge rolling machine according to claim 8, wherein: the anti-skidding pieces are anti-skidding grooves (7) which are uniformly formed in the side walls of the first driving shaft (21) and the second driving shaft (22), and the length direction of each anti-skidding groove (7) is consistent with that of the first driving shaft (21) and that of the second driving shaft (22).