CN110834863A

CN110834863A - Roller module and side-leaning machine

Info

Publication number: CN110834863A
Application number: CN201911006369.2A
Authority: CN
Inventors: 洪健荣
Original assignee: Shenzhen New South China Sea Transmission Machinery Co Ltd
Current assignee: Shenzhen New South China Sea Transmission Machinery Co Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-02-25

Abstract

The invention discloses a roller module and an edge-abutting machine, wherein the roller module comprises a first edge-abutting roller set, a second edge-abutting roller set, two first supporting rods, two second supporting rods, a plurality of first clamping seats and a plurality of second clamping seats, the first supporting rods and the second supporting rods are alternately arranged, the first clamping seats are arranged on one side of each first supporting rod, the other side is equipped with first keeping away the vacancy, second bracing piece one side is equipped with a plurality of second cassettes, the opposite side is equipped with the second and keeps away the vacancy, first keeping away the vacancy and corresponding with the second cassette, the second keeps away the vacancy and corresponds with first cassette, first both ends of leaning on the side roller group are connected with the second cassette on two second bracing pieces respectively, the middle part is unsettled in the first space top of keeping away between two second bracing pieces, the second is leaned on the side roller group both ends and is connected with the first cassette on two first bracing pieces respectively, the middle part is unsettled in the second space top of keeping away between two first bracing pieces. The roller module can avoid the fault at the joint of the first side-by roller group and the second side-by roller group.

Description

Roller module and side-leaning machine

Technical Field

The invention relates to the technical field of edge-leaning machine structures, in particular to a roller module and an edge-leaning machine.

Background

In the prior art, a roller set on an edge-approaching machine can be divided into a first edge-approaching roller set and a second edge-approaching roller set, two ends of the first edge-approaching roller set are respectively erected on two second supporting rods, two ends of the second edge-approaching roller set are respectively erected on two first supporting rods, and an intermediate cross beam is often erected between the two first supporting rods and the two second supporting rods, so that one ends of the two first supporting rods and one ends of the two second supporting rods are connected and fixed.

However, a fault occurs at the joint of the first side roller group and the second side roller group, and thus the article runs on the side abutting machine unsmoothly.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a roller module and an edge-approaching machine, which solve the technical problem that the connection part of a first edge-approaching roller group and a second edge-approaching roller group is easily broken by a middle cross beam arranged between the first edge-approaching roller group and the second edge-approaching roller group of the existing edge-approaching machine, so that articles can not smoothly run on the edge-approaching machine.

The invention is realized by adopting the following technical scheme:

the invention provides a roller module, which comprises a first side roller group, a second side roller group, two first supporting rods arranged in parallel at intervals, two second supporting rods arranged in parallel at intervals, a plurality of first clamping seats and a plurality of second clamping seats, wherein the first supporting rods and the second supporting rods are alternately arranged, one side of each first supporting rod is provided with a plurality of first clamping seats arranged at intervals, the other side of each first supporting rod is provided with a first vacancy avoiding position, one side of each second supporting rod is provided with a plurality of second clamping seats arranged at intervals, the other side of each second supporting rod is provided with a second vacancy avoiding position, the first vacancy avoiding positions correspond to the second clamping seats, the second vacancy avoiding positions correspond to the first clamping seats, two ends of the first side roller group are respectively connected with the second clamping seats on the two second supporting rods, the middle part of the first side roller group is suspended above the first vacancy avoiding position of the first supporting rod between the two second supporting rods, two ends of the second side-by roller group are respectively connected with the first clamping seats on the two first supporting rods, and the middle part of the second side-by roller group is suspended above a second clearance position of the second supporting rod between the two first supporting rods.

Furthermore, a plurality of first clamping seats are arranged in a row from the length direction of the first supporting rod and extend from one end to the middle part of the first supporting rod;

the second clamping seats are arranged in a row in the length direction of the second supporting rod and extend from one end to the middle of the second supporting rod.

Further, an included angle between the first side-leaning roller group and the second supporting rod is 60 +/-1 degrees;

the included angle between the second edge-leaning roller group and the first supporting rod is 60 +/-1 degrees.

Further, the roller module further comprises a third support rod and a plurality of third clamping seats, the third support rod is arranged between the second support rods and between the first support rods, the third clamping seats are arranged on one side of the third support rod in two rows from the length direction of the third support rod, a third avoidance vacancy is formed in the other side of the third support rod and is positioned below the second side-by roller group, the first side-by roller group comprises a plurality of first rollers arranged side by side and a plurality of second rollers arranged side by side, one end of each first roller is connected with the second clamping seat on the second support rod between the two first support rods, the other end of each first roller is connected with the third clamping seat on the third support rod, one end of each second roller is connected with the third clamping seat on the third support rod, and the other end of each second roller is connected with the third clamping seat on the third support rod, The other end of the second clamping seat is connected with the second clamping seat on the other second supporting rod.

Further, the roller module further comprises a fourth support rod and a plurality of fourth clamping seats, the fourth support rod is arranged between the two first support rods and between the left second support rod and the third support rod, the plurality of fourth clamping seats are arranged on one side of the fourth clamping seats in two rows from the length direction of the fourth support rod, a fourth avoidance vacancy is formed in the other side of the fourth clamping seats and is positioned below the first side-by roller group, the second side-by roller group comprises a plurality of third rollers arranged side by side and a plurality of fourth rollers arranged side by side, one end of each third roller is connected with the first clamping seat on the leftmost first support rod, the other end of each third roller is connected with one row of the fourth clamping seats on the fourth support rod, and one end of each fourth roller is connected with the other row of the fourth clamping seats on the fourth support rod, The other end of the first clamping seat is connected with the first clamping seat on the first supporting rod between the two second supporting rods.

Further, the roller module still includes the dead lever that two intervals set up relatively, the both ends of first bracing piece, second bracing piece, third bracing piece, fourth bracing piece all with two respectively the dead lever is connected.

Furthermore, the first support rod, the second support rod, the third support rod and the fourth support rod comprise a supporting body and hooks arranged at two ends of the supporting body, and the first clamping seat or the second clamping seat or the third clamping seat or the fourth clamping seat is arranged on one side of the supporting body.

Further, the roller module further comprises a plurality of fasteners, the hook comprises a fixing plate and a connecting plate, the fixing plate is connected with the supporting body through the connecting plate, a first through hole is formed in the fixing plate, a threaded hole matched with the first through hole is formed in the fixing plate, and the fasteners penetrate through the first through hole and then are connected with the threaded hole.

Furthermore, the roller module further comprises a plurality of reinforcing blocks, each reinforcing block is provided with a first contact end and a second contact end, one end of each first contact end is connected with the corresponding first support rod or the corresponding second support rod, the second contact ends are used for being connected with the rack, and a plurality of second through holes are formed in the second contact ends.

The invention also provides an edge-abutting machine, which comprises a rack, a first rotating mechanism, a second rotating mechanism, a driving mechanism, a conveying roller set and the roller module, wherein the roller module is embedded in the rack, the first rotating mechanism and the second rotating mechanism are respectively arranged at two ends of the rack along the length direction of the rack, the conveying roller set surrounds the first rotating mechanism, the rack, the roller module and the second rotating mechanism, the conveying roller set is rotationally connected with the first rotating mechanism and the second rotating mechanism, the driving mechanism is connected with the first rotating mechanism to drive the conveying roller set to rotate, the first edge-abutting roller set and the second edge-abutting roller set rotate under the action of friction force of the conveying roller set, the conveying roller set comprises a plurality of conveying rollers which are arranged side by side, the conveying roller rotates under the action of friction force of the first side-approaching roller set or the second side-approaching roller set.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, one side of the first support rod is provided with the first clamping seat for fixing the second side-by roller group, the other side of the first support rod is provided with the first vacancy avoiding position for avoiding the first side-by roller group, one side of the second support rod is provided with the second clamping seat for fixing the first side-by roller group, and the other side of the second support rod is provided with the second vacancy avoiding position for avoiding the second side-by roller group.

Drawings

FIG. 1 is a first schematic structural diagram of a roller module according to an embodiment of the present invention;

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

FIG. 3 is a schematic structural diagram of a roller module according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a combination of a first clamping seat and a first supporting rod according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a fourth card seat and a fourth support rod provided in the embodiment of the present invention after being combined;

fig. 6 is a schematic structural diagram of a combination of a second support rod, a second card seat, a first roller, a third support rod and a third seat provided in the embodiment of the present invention;

FIG. 7 is an enlarged partial view of FIG. 6 at B;

fig. 8 is a schematic structural diagram of a first card socket according to an embodiment of the present invention;

FIG. 9 is a front view of a first cartridge provided in accordance with an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a first roller according to an embodiment of the present invention;

FIG. 11 is an enlarged view of a portion of FIG. 10 at C;

fig. 12 is a schematic structural diagram of an edge alongside machine according to an embodiment of the present invention.

In the figure: 1. a roller module; 10. a first side-by-side roller group; 11. a first roller; 111. a support shaft; 1111. a first outer side wall; 1112. a second exterior sidewall; 112. a rotary drum; 12. a second roller; 20. a second side roller group; 21. a third roller; 22. a fourth roller; 30. a first support bar; 31. a first avoidance bit; 32. a socket; 33. a carrier; 34. hooking; 341. a fixing plate; 3411. a first perforation; 342. a connecting plate; 40. a second support bar; 41. a second vacancy avoidance bit; 50. a first card holder; 51. a card slot; 511. a groove side surface; 512. the bottom surface of the groove; 52. a convex plate; 60. a second card holder; 70. a third support bar; 71. a third vacancy avoidance bit; 80. a third card holder; 90. a fourth support bar; 91. a fourth vacancy avoidance bit; 100. a fourth card holder; 200. fixing the rod; 300. a reinforcing block; 310. a first contact end; 320. a second contact end; 321. a second perforation; 400. a frame; 500. a first rotating mechanism; 600. a second rotating mechanism; 700. a drive mechanism; 800. a conveying roller group; 810. a conveying roller; 900. a baffle plate; 910. ball shockproof piece.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

Referring to fig. 1 to 4, the present invention provides a roller module 1, the roller module 1 includes a first side-by-side roller set 10, a second side-by-side roller set 20, two first support bars 30 arranged in parallel at intervals, two second support bars 40 arranged in parallel at intervals, a plurality of first clamping seats 50, and a plurality of second clamping seats 60, the first support bars 30 and the second support bars 40 are arranged in parallel, and the first support bars 30 and the second support bars 40 are alternately arranged from left to right.

Referring to fig. 6, one side of each first support rod 30 is provided with a plurality of first clamping seats 50 arranged at intervals, and the other side is provided with a first vacancy-avoiding portion 31, wherein the plurality of first clamping seats 50 extend from one end of the first support rod 30 to the middle of the first support rod 30 in a row along the length direction of the first support rod 30; one side of each second support bar 40 is provided with a plurality of second clamping seats 60 arranged at intervals, the other side of each second support bar 40 is provided with a second vacancy-avoiding position 41, and the plurality of second clamping seats 60 are arranged in a row from the length direction of the second support bar 40 and extend from one end of the second support bar 40 to the middle part of the second support bar 40; the first side roller group 31 corresponds to the second clamping seat 60, the second side roller group 41 corresponds to the first clamping seat 50, two ends of the first side roller group 10 are respectively connected with the second clamping seats 60 on the two second support rods 40, the middle of the first side roller group 10 is arranged above the first side roller group 31 of the first support rod 30 between the two second support rods 40 in a hanging manner, two ends of the second side roller group 20 are respectively connected with the first clamping seats 50 on the two first support rods 30, the middle of the second side roller group 20 is arranged above the second side roller group 41 of the second support rod 40 between the two first support rods 30 in a hanging manner, the arrangement can prevent the fault at the connection position of the first side roller group 10 and the second side roller group 20, and the first side roller group 10 and the second side roller group 20 are arranged in a ladder shape.

Referring to fig. 7, in the present embodiment, an included angle β between the first edge-abutting roller set 10 and the second supporting rod 40 is 60 ± 1 degrees, and an included angle between the second edge-abutting roller set 20 and the first supporting rod 30 is also 60 ± 1 degrees, so as to drive the articles on the conveying roller set 800 matched therewith to realize the edge-abutting function.

As a preferred embodiment, the roller module 1 further includes a third support bar 70 and a plurality of third clamping seats 80, the third support bar 70 is disposed between the two second support bars 40 and between the two first support bars 30, the plurality of third clamping seats 80 are disposed on one side of the third support bar 70 in two rows from the length direction of the third support bar 70, a third gap-avoiding position 71 is disposed on the other side of the third support bar 70 and below the second edge-approaching roller set 20, the first edge-approaching roller set 10 includes a plurality of first rollers 11 disposed side by side and a plurality of second rollers 12 disposed side by side, one end of the first roller 11 is connected to the second clamping seat 60 on the second support bar 40 between the two first support bars 30, the other end is connected to the row of third clamping seats 80 on the third support bar 70, one end of the second roller 12 is connected to the other row of third clamping seats 80 on the third support bar 70, the other end is connected to the second clamping seat 60 on the other second support bar 40, so as to avoid the bending phenomenon after the first side-by-side roller group 10 is used for a long time.

Referring to fig. 5, as a preferred embodiment, the roller module 1 further includes a fourth support bar 90 and a plurality of fourth clamping seats 100, the fourth support bar 90 is disposed between the two first support bars 30 and between the left second support bar 40 and the left third support bar 70, the plurality of fourth clamping seats 100 are disposed on one side of the fourth clamping seat 100 in two rows from the length direction of the fourth support bar 90, a fourth clearance 91 is disposed on the other side of the fourth clamping seat 100 and below the first side roller set 10, the second side roller set 20 includes a plurality of third rollers 21 disposed side by side and a plurality of fourth rollers 22 disposed side by side, one end of the third roller 21 is connected to the first clamping seat 50 on the leftmost first support bar 30, the other end of the third roller is connected to another row of the fourth clamping seats 100 on the fourth support bar 90, one end of the fourth roller 22 is connected to the row of the fourth clamping seats 100 on the fourth support bar 90, The other end is connected to the first clamping seat 50 on the first support rod 30 between the two second support rods 40 to avoid the bending phenomenon after the second edge-abutting roller set 20 is used for a long time.

Referring to fig. 8, in the present embodiment, the top portions of the first card holder 50, the second card holder 60, the third card holder 80 and the fourth card holder 100 are all concavely provided with a clamping groove 51, the bottom portions are all convexly provided with a convex plate 52, the first support rod 30, the second support rod 40, the third support rod 70 and the fourth support rod 90 are correspondingly provided with a socket 32, the convex plate 52 is inserted into the socket 32, and the convex plate 52 is inserted into the socket, so that the later detachment is more convenient.

Referring further to fig. 9 to 11, in this embodiment, the structure and the arrangement manner of each card slot are the same, and the structure and the arrangement manner of each roller are the same, and here, the first card slot 50 on the first support rod 30 and the first roller 11 are exemplified, the card slot 51 of the first card slot 50 includes two parallel slot side surfaces 511 and a slot bottom surface 512 connecting the two slot side surfaces 511, the slot side surfaces 511 are preferably a planar structure, and the slot bottom surface 512 is preferably a cambered surface structure, although the slot side surfaces 511 and the slot bottom surface 512 may also be other structures, and are not limited thereto, in this embodiment, the slot side surfaces 511 and the top surface normal direction of the first card slot 50 are disposed at an included angle α, the included angle α is preferably 20 to 70 degrees, the first roller 11 includes a support shaft 111 and a rotating cylinder 112 sleeved outside the support shaft 111, the rotating cylinder 112 can rotate around the support shaft 111, one end of the support shaft 111 is clamped on the first card slot 50 on one of the first support rod 30, the other end of the support shaft 111 is clamped on the third card slot 80 on the third support rod 30, and the inclined side of the first roller 51 is disposed inside the inclined roller 51 to prevent the inclined roller 51 from being separated from the inclined roller 11 when the roller 11 is operated.

Preferably, the outer sidewalls of the two ends of the supporting shaft 111 have two first outer sidewalls 1111 and two second outer sidewalls 1112, the two ends of the first outer sidewalls 1111 are respectively connected to the two second outer sidewalls 1112, the two first outer sidewalls 1111 are disposed opposite to each other and are engaged with the corresponding slot side 511, the two second outer sidewalls 1112 are disposed opposite to each other and one of the two second outer sidewalls 1112 is engaged with the corresponding slot bottom 512, so as to fix the first roller 11 to the first cassette 50.

In a preferred embodiment, the first outer sidewall 1111 is a plane, the second outer sidewall 1112 is an arc surface, at this time, the two first outer sidewalls 1111 are respectively attached to the two slot side surfaces 511, the second outer sidewall 1112 is attached to the slot bottom surface 512, and the supporting shaft 111 is tightly fitted with the slot 51.

Referring to fig. 7, as a preferred embodiment, the length direction of the socket 32 and the length direction of the second support bar 40 form an included angle θ, the included angle θ is 30 ± 1 degrees, and the first clamping seats 50 are all disposed at a certain angle θ to the first support bar 30, so that the distance between the adjacent first rollers 11 can be further reduced.

In this embodiment, the roller module 1 further includes two fixing rods 200 disposed opposite to each other at an interval, and both ends of the first supporting rod 30, the second supporting rod 40, the third supporting rod 70, and the fourth supporting rod 90 are respectively connected to the two fixing rods 200.

Specifically, the roller module 1 further includes a plurality of fasteners, the first support rod 30, the second support rod 40, the third support rod 70 and the fourth support rod 90 include a supporting body 33 and hooks 34 disposed at two ends of the supporting body 33, each hook 34 includes a fixing plate 341 and a connecting plate 342, the fixing plate 341 is connected to the supporting body 33 through the connecting plate 342, a first through hole 3411 is disposed on the fixing plate 341, a threaded hole matched with the first through hole 3411 is disposed on the fixing rod 200, the fastener is connected to the threaded hole after passing through the first through hole 3411 to prevent the support rods from sliding relative to the fixing rods 200, and the first clamping seat 50, the second clamping seat 60, the third clamping seat 80 or the fourth clamping seat 100 is disposed at one side of the supporting body 33.

In a preferred embodiment, the roller module 1 further includes a plurality of reinforcing blocks 300, each reinforcing block 300 has a first contact end 310 connected to one end of the first support rod 30 or the second support rod 40 and a second contact end 320 for connecting to the frame 400, and specifically, the reinforcing block 300 is installed between two first support rods 30 on the side where the second clamping seat 60 is provided on the second support rod 40, and between two second support rods 40 on the side where the first clamping seat 50 is provided on the first support rod 30, so that axial bending of the first support rod 30 or the second support rod 40 can be effectively avoided. The second contact end 320 is provided with a plurality of second through holes 321 to facilitate fixing to the frame 400.

Referring to fig. 12, the present invention further provides an edge-abutting machine, which includes a frame 400, a first rotating mechanism 500, a second rotating mechanism 600, a driving mechanism 700, a roller set 800 and the roller module 1 as described above, wherein the roller module 1 is embedded in the frame 400, the first rotating mechanism 500 and the second rotating mechanism 600 are respectively disposed at two ends of the frame 400 along a length direction of the frame 400, the roller set 800 surrounds the first rotating mechanism 500, the frame 400, the roller module 1 and the second rotating mechanism 600, the roller set 800 is rotatably connected to the first rotating mechanism 500 and the second rotating mechanism 600, the driving mechanism 700 is connected to the first rotating mechanism 500 for driving the roller set 800 to rotate, the first edge-abutting roller set 10 and the second edge-abutting roller set 20 rotate under a friction force of the roller set 800, the roller set 800 includes a plurality of side-by-side rollers 810, the conveying roller 810 rotates by the friction force of the first or second edge roller set 10 or 20, so that the articles above the conveying roller set 800 are edge-contacted during operation. The conveying roller set 800 is shown in only one row in fig. 12, and the conveying roller set 800 in the edge-approaching machine is shown in a plurality of rows.

The edge-abutting machine provided by the embodiment of the invention further comprises a baffle 900 arranged on one side of the top of the rack 400 and a ball shockproof piece 910 used for buffering the edge of an article, wherein the ball shockproof piece 910 is arranged on one side of the baffle 900 close to the conveying roller set 800, when the article touches the ball shockproof piece 910, the ball shockproof piece 910 can play a role in buffering the article, so that the article is prevented from directly and rigidly colliding with the article, meanwhile, balls in the ball shockproof piece 910 can roll along with the article, and the friction force between the article and the ball shockproof piece 910 is reduced.

In summary, in the present invention, one side of the first support rod 30 is provided with a first clamping seat 50 for fixing the second side-by-side roller set 20, the other side is provided with a first avoidance space 31 for avoiding the first side-by-side roller set 10, one side of the second support rod 40 is provided with a second clamping seat 60 for fixing the first side-by-side roller set 10, and the other side is provided with a second avoidance space 41 for avoiding the second side-by-side roller set 20, such that, when the first side-by-side roller set 10 and the second side-by-side roller set 20 are combined, the middle cross beam can be omitted, each support rod can span the first side-by-side roller set 10 and the second side-by-side roller set 20 of the side-by-side machine, thereby avoiding the occurrence of a fault at the connection point of the first side-by-side roller set 10 and the second side-by-side roller set 20, and keeping the article running smoothly on the side.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. A roller module, its characterized in that: the device comprises a first side roller group, a second side roller group, two first supporting rods arranged in parallel at intervals, two second supporting rods arranged in parallel at intervals, a plurality of first clamping seats and a plurality of second clamping seats, wherein the first supporting rods and the second supporting rods are alternately arranged, one side of each first supporting rod is provided with a plurality of first clamping seats arranged at intervals, the other side of each first supporting rod is provided with a first space avoiding position, one side of each second supporting rod is provided with a plurality of second clamping seats arranged at intervals, the other side of each second supporting rod is provided with a second space avoiding position, the first space avoiding positions correspond to the second clamping seats, the second space avoiding positions correspond to the first clamping seats, two ends of the first side roller group are respectively connected with the second clamping seats on the two second supporting rods, and the middle part of the first side roller group is suspended above the first space avoiding position of the first supporting rod between the two second supporting rods, two ends of the second side-by roller group are respectively connected with the first clamping seats on the two first supporting rods, and the middle part of the second side-by roller group is suspended above a second clearance position of the second supporting rod between the two first supporting rods.

2. The roller module of claim 1, wherein a plurality of the first cartridges extend in a row from one end to a middle portion of the first support bar in a length direction thereof;

3. The roller module of claim 1, wherein an included angle between the first edge-abutting roller set and the second support bar is 60 ± 1 degrees;

4. The roller module set according to claim 2, further comprising a third support bar and a plurality of third clamping seats, wherein the third support bar is disposed between two second support bars and between two first support bars, the plurality of third clamping seats are disposed on one side of the third support bar in two rows from the length direction of the third support bar, a third vacancy-avoiding portion is disposed on the other side of the third support bar and below the second side-by roller set, the first side-by roller set comprises a plurality of first rollers disposed side by side and a plurality of second rollers disposed side by side, one end of each first roller is connected with the second clamping seat on the second support bar between the two first support bars, the other end of each first roller is connected with the third clamping seat on the third support bar, and one end of each second roller is connected with the third clamping seat on the third support bar, The other end of the second clamping seat is connected with the second clamping seat on the other second supporting rod.

5. The roller module according to claim 4, further comprising a fourth support bar and a plurality of fourth clamping seats, wherein the fourth support bar is disposed between the two first support bars and between the left second support bar and the third support bar, the plurality of fourth clamping seats are disposed on one side of the fourth clamping seat in two rows from the length direction of the fourth support bar, a fourth clearance space is disposed on the other side of the fourth clamping seat and below the first side-by-side roller set, the second side-by-side roller set comprises a plurality of third rollers disposed side by side and a plurality of fourth rollers disposed side by side, one end of each third roller is connected to the first clamping seat on the leftmost first support bar, the other end of each third roller is connected to the one row of fourth clamping seats on the fourth support bar, and one end of each fourth roller is connected to the other row of fourth clamping seats on the fourth support bar, The other end of the first clamping seat is connected with the first clamping seat on the first supporting rod between the two second supporting rods.

6. The roller module of claim 5, further comprising two fixing rods spaced apart from each other, wherein the two ends of the first, second, third and fourth support rods are respectively connected to the two fixing rods.

7. The roller module of claim 6, wherein the first support bar, the second support bar, the third support bar and the fourth support bar comprise a supporting body and hooks disposed at two ends of the supporting body, and the first clamping seat, the second clamping seat, the third clamping seat or the fourth clamping seat is disposed at one side of the supporting body.

8. The roller module of claim 7, further comprising a plurality of fasteners, wherein the hook comprises a fixing plate and a connecting plate, the fixing plate is connected to the supporting body through the connecting plate, the fixing plate is provided with a first through hole, the fixing plate is provided with a threaded hole matching with the first through hole, and the fasteners pass through the first through hole and then are connected to the threaded hole.

9. The roller module of claim 6, further comprising a plurality of reinforcing blocks, wherein each reinforcing block has a first contact end connected to the first support bar or the second support bar and a second contact end for connecting to the frame, and the second contact end has a plurality of second through holes.

10. An edge-abutting machine, comprising a frame, a first rotating mechanism, a second rotating mechanism, a driving mechanism, a conveying roller set and the roller module set as claimed in any one of claims 1 to 9, wherein the roller module set is embedded in the frame, the first rotating mechanism and the second rotating mechanism are respectively arranged at two ends of the frame along the length direction of the frame, the conveying roller set surrounds the first rotating mechanism, the frame, the roller module set and the second rotating mechanism, the conveying roller set is rotatably connected with the first rotating mechanism and the second rotating mechanism, the driving mechanism is connected with the first rotating mechanism for driving the conveying roller set to rotate, the first edge-abutting roller set and the second edge-abutting roller set rotate under the action of the friction force of the conveying roller set, the conveying roller set comprises a plurality of conveying rollers which are arranged side by side, and the conveying rollers rotate under the action of friction force of the first side-by roller set or the second side-by roller set.