CN212355472U

CN212355472U - Conveying roller for plate production line

Info

Publication number: CN212355472U
Application number: CN202023079414.8U
Authority: CN
Inventors: 杜东
Original assignee: Tianjin Mengjia Zhichuang Technology Development Co ltd
Current assignee: Tianjin Mengjia Zhichuang Technology Development Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-01-15
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to the technical field of plate production, in particular to a transfer roller for a plate production line, which comprises a main shaft, wherein a reinforced layer is sleeved outside the main shaft and is fixedly connected with an outer layer through a reinforced rib; the outer layer is provided with a plurality of annular grooves, rubber pads are arranged in the annular grooves, and the height of the rubber pads is greater than that of the annular grooves; the both ends of main shaft are equipped with connecting device, and it is fixed that outer layer and enhancement layer pass through connecting device, the utility model provides a pair of transfer roller for panel production line, through the setting of rubber pad and ring channel, make the rubber pad can take place deformation under the extrusion of panel or pipeline, can hold the power through deformation to the increase is to the pressure of panel or pipeline, thereby increases the frictional force between transfer roller surface and the tubular product, prevents that the phenomenon that the transfer roller can appear skidding when conveying panel from, reduces the damage and the loss of product.

Description

Conveying roller for plate production line

Technical Field

The utility model relates to a panel production technical field, concretely relates to transfer roller for panel production line.

Background

Along with the improvement of equipment technology and technology, the panel preparation is more and more pleasing to the eye, receive customer's favor, especially some high-end decorative boards, the tow sides are decorated, this type of decorative board is all lacquering to one side earlier, the stoving back is lacquering to the another side, in the transfer process after lacquering or lacquering to the another side of decorative board, the surface of lacquering before the panel is very smooth, can lead to the phenomenon that ordinary transfer roller can appear skidding when carrying out the conveying to the panel, cause the damage and the loss of product.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a transfer roller for panel production line that prevents to skid, use more nimble.

In order to solve the technical problem, the utility model discloses a technical scheme is: a conveying roller for a plate production line comprises a main shaft, wherein a reinforcing layer is sleeved outside the main shaft and fixedly connected with an outer layer through a reinforcing rib;

the outer layer is provided with a plurality of annular grooves, rubber pads are arranged in the annular grooves, and the height of the rubber pads is greater than that of the annular grooves;

and the outer layer and the reinforcing layer are fixed through the connecting devices.

Further, the diameters of the two ends of the outer layer are smaller than the diameter of the middle part of the outer layer.

Furthermore, the annular groove is formed by combining a first groove and a second groove which are different in depth, and the shape of the rubber pad is matched with that of the annular groove.

Further, the rubber pad includes a wide portion and a narrow portion, the narrow portion having a height greater than that of the first groove, and the wide portion having a height equal to that of the second groove.

Furthermore, connecting device is including the terminal capping, the terminal capping is equipped with the mounting groove, be equipped with the fixed head in the mounting groove, the fixed head is fixed in through bolt and nut in the mounting groove.

Further, the outer layer and the reinforcing layer are respectively provided with a connecting groove matched with the fixed head, and the connecting groove is in interference fit with the fixed head.

Furthermore, the end seal is fixedly connected with an inner ring of the rotating bearing through a connecting block, an outer ring is rotatably connected outside the inner ring, and the inner ring is fixedly connected with the main shaft.

Further, outer lane fixedly connected with joint piece, the joint piece is equipped with the joint groove.

Furthermore, reinforcing bolts are arranged at two ends of the outer layer and penetrate through the outer layer and the reinforcing layer.

Further, the reinforcing ribs are arranged around the reinforcing layer in the circumferential direction.

Compared with the prior art, the utility model has the advantages and positive effect be:

the utility model provides a conveying roller for panel production line, through the setting of rubber pad and ring channel, make the rubber pad can take place to deform under the extrusion of panel or pipeline, can hold the power through deformation to increase the pressure to panel or pipeline, thereby increase the frictional force between conveying roller surface and the tubular product, prevent that the conveying roller can appear the phenomenon of skidding when conveying panel, reduce the damage and the loss of product;

the reinforcing layer and the outer layer can be driven to rotate through the main shaft, the reinforcing layer can stabilize the main shaft, and the supporting points of the conveying device are positioned on two sides of the conveying roller, so that the phenomenon of stress concentration is easy to occur in the middle of the main shaft, the main shaft is easy to break and damage, the reinforcing layer can reinforce the main shaft, the service life of the conveying roller is prolonged, the connecting relation between the reinforcing layer and the outer layer can be enhanced through the reinforcing ribs, a uniform supporting effect can be achieved on the plate, and the conveying roller can be used for conveying heavier plates, pipelines and the like; the utility model has the advantages of simple structure, cost are lower, the structure workable, low in manufacturing cost, simple to operate, and operational environment adaptability is stronger, has saved the manpower and materials of consumption, more adapts to user's needs.

Drawings

FIG. 1 is an external structural view of the present invention;

FIG. 2 is a cross-sectional structural view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is an enlarged view of the position B of the present invention.

In the figure: the novel spindle comprises a spindle-1, a reinforcing layer-2, a reinforcing rib-3, an outer layer-4, an annular groove-5, a rubber pad-6, a connecting device-7, a first groove-8, a second groove-9, a wide portion-10, a narrow portion-11, a sealing end-12, a mounting groove-13, a fixing head-14, a bolt-15, a nut-16, a connecting groove-17, a connecting block-18, a rotating bearing-19, an inner ring-20, an outer ring-21, a clamping block-22, a clamping groove-23 and a reinforcing bolt-24.

Detailed Description

For a better understanding of the present invention, the following further description is given in conjunction with the following embodiments and accompanying drawings.

As shown in fig. 1-4, a conveying roller for a plate production line comprises a main shaft 1, a reinforcing layer 2 is sleeved outside the main shaft 1, the reinforcing layer 2 is fixedly connected with an outer layer 4 through a reinforcing rib 3, the reinforcing rib 3 is circumferentially arranged around the reinforcing layer 2, the diameters of two ends of the outer layer 4 are smaller than the diameter of the middle part of the outer layer 4, reinforcing bolts 24 are arranged at two ends of the outer layer 4, the reinforcing bolts 24 penetrate through the outer layer 4 and the reinforcing layer 2, the reinforcing layer 2 and the outer layer 4 can be driven to rotate through the main shaft 1, the reinforcing layer 2 can stabilize the main shaft 1, because the supporting points of a conveying device are positioned at two sides of the conveying roller, the phenomenon of stress concentration easily occurs in the middle part of the main shaft 1, the main shaft 1 is easy to break and damage, the reinforcing layer 2 can reinforce the main shaft 1, the, the conveying roller can also uniformly support the plates, so that the conveying roller can be used for conveying heavier plates, pipelines and the like;

the outer layer 4 is provided with a plurality of annular grooves 5, rubber pads 6 are arranged in the annular grooves 5, anti-skid lines are arranged on the surfaces of the rubber pads 6, the height of the rubber pads 6 is larger than that of the annular grooves 5, the annular grooves 5 are formed by combining first grooves 8 and second grooves 9 with different depths, the shapes of the rubber pads 6 are matched with the annular grooves 5, the rubber pads 6 comprise wide parts 10 and narrow parts 11, the height of the narrow parts 11 is larger than that of the first grooves 8, the height of the narrow parts 11 is equal to that of the second grooves 9, so that the rubber pads 6 can deform under the extrusion action of a plate or a pipeline, force can be stored through deformation, the pressure on the plate or the pipeline is increased, the friction force between the surface of the conveying roller and the pipe is increased, the phenomenon that the conveying roller slips when the plate is conveyed is prevented, and;

both ends of main shaft 1 are equipped with connecting device 7, it is fixed that outer 4 and enhancement layer 2 pass through connecting device 7, connecting device 7 includes termination 12, termination 12 is equipped with mounting groove 13, be equipped with fixed head 14 in the mounting groove 13, fixed head 14 is fixed in mounting groove 13 through bolt 15 and nut 16, outer 4 and enhancement layer 2 are equipped with the spread groove 17 with fixed head 14 looks adaptation respectively, spread groove 17 and fixed head 14 interference fit, can seal the conveying roller both ends through connecting device 7, make enhancement layer 2, connect into a whole between outer 4 and the main shaft 1.

End capping 12 passes through inner circle 20 fixed connection of connecting block 18 and rolling bearing 19, inner circle 20 outer swivelling joint has outer lane 21, inner circle 20 and 1 fixed connection of main shaft, outer lane 21 fixedly connected with joint piece 22, joint piece 22 is equipped with joint groove 23, can be with the transfer roller joint on conveyer through joint piece 22, be convenient for the fixed of transfer roller, and the setting through rolling bearing 19, make 1 both ends of main shaft connect transmission can drive the transfer roller and carry out conveying work, transmission can be current transmission, such as a motor, belt transfer wheel etc. do not describe repeatedly.

The working process of the utility model is as follows:

can be with the transfer roller joint on conveyer through joint piece 22, be convenient for fixed of transfer roller, and the setting through rolling bearing 19, make 1 both ends of main shaft connect transmission and can drive the transfer roller and carry out conveying work, panel, pipeline etc. when conveying to the transfer roller, panel or pipeline can extrude rubber pad 6 under the effect of pressure, make it take place deformation, and hold power through deformation, the increase is to the pressure of panel or pipeline, thereby increase transfer roller surface and panel, frictional force between the pipeline etc., prevent that the transfer roller is at panel, the phenomenon of skidding can appear when conveying pipeline etc., reduce the damage and the loss of product.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.

Claims

1. The utility model provides a conveying roller for panel production line, includes main shaft (1), its characterized in that: a reinforcing layer (2) is sleeved outside the main shaft (1), and the reinforcing layer (2) is fixedly connected with an outer layer (4) through a reinforcing rib (3);

the outer layer (4) is provided with a plurality of annular grooves (5), rubber pads (6) are arranged in the annular grooves (5), and the height of each rubber pad (6) is greater than that of each annular groove (5);

two ends of the main shaft (1) are provided with connecting devices (7), and the outer layer (4) and the reinforcing layer (2) are fixed through the connecting devices (7);

the annular groove (5) is formed by combining a first groove (8) and a second groove (9) which are different in depth, and the shape of the rubber pad (6) is matched with that of the annular groove (5);

the rubber pad (6) comprises a wide portion (10) and a narrow portion (11), the height of the narrow portion (11) is greater than the height of the first groove (8), and the height of the wide portion (10) is equal to the height of the second groove (9).

2. A conveying roller for a sheet production line according to claim 1, characterized in that: the diameters of the two ends of the outer layer (4) are smaller than the diameter of the middle part of the outer layer (4).

3. A conveying roller for a sheet production line according to claim 1, characterized in that: connecting device (7) are including termination (12), termination (12) are equipped with mounting groove (13), be equipped with fixed head (14) in mounting groove (13), fixed head (14) are fixed in through bolt (15) and nut (16) in mounting groove (13).

4. A conveying roller for a sheet production line according to claim 3, characterized in that: the outer layer (4) and the reinforcing layer (2) are respectively provided with a connecting groove (17) matched with the fixed head (14), and the connecting groove (17) is in interference fit with the fixed head (14).

5. A conveying roller for a sheet production line according to claim 3, characterized in that: the end closure (12) is fixedly connected with an inner ring (20) of a rotating bearing (19) through a connecting block (18), an outer ring (21) is rotatably connected outside the inner ring (20), and the inner ring (20) is fixedly connected with the main shaft (1).

6. A conveying roller for a sheet production line according to claim 5, characterized in that: outer lane (21) fixedly connected with joint piece (22), joint piece (22) are equipped with joint groove (23).

7. A conveying roller for a sheet production line according to claim 1, characterized in that: reinforcing bolts (24) are arranged at two ends of the outer layer (4), and the reinforcing bolts (24) penetrate through the outer layer (4) and the reinforcing layer (2).

8. A conveying roller for a sheet production line according to claim 1, characterized in that: the reinforcing ribs (3) are arranged around the reinforcing layer (2) in the circumferential direction.