CN211914433U

CN211914433U - Guide roller adjusting seat

Info

Publication number: CN211914433U
Application number: CN202020540156.XU
Authority: CN
Inventors: 宋勇
Original assignee: Nanyi Intelligent Equipment Changzhou Co ltd
Current assignee: Nanyi Intelligent Equipment Changzhou Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-13
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a seat is adjusted to deflector roll, including backplate, roof, deflector roll seat and screw rod, the top at the backplate is fixed to the roof, the deflector roll seat can slide the setting from top to bottom on the backplate, be provided with the screw thread through-hole that is on a parallel with the backplate on the deflector roll seat, the screw rod passes the rotatable setting of roof on the roof, screw rod one end suspension is on the roof, and the other end spiro union is in the screw thread through-hole. The guide roller height can be adjusted without being disassembled and assembled again, the operation is simple and convenient, and the production efficiency is high.

Description

Guide roller adjusting seat

Technical Field

The utility model relates to the field of machinary, especially, relate to a deflector roll regulation seat.

Background

The coating of synthetic leather, reflective material and adhesive tape industry requires that the sizing material is uniformly and continuously coated on the substrate, the coating mode is that the coating roller is used for coating the substrate while the guide roller is used for feeding, the existing guide roller is generally and directly fixed on a coating rack, and if the tension of the fed substrate needs to be adjusted, the guide roller is always required to be stopped and disassembled again, so that the production efficiency is greatly influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a guide roller adjusting seat, which does not need to be disassembled and assembled again, can realize the adjustment of the height of a guide roller, is simple and convenient to operate and greatly improves the production efficiency.

In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:

the utility model provides a seat is adjusted to deflector roll, includes backplate, roof, deflector roll seat and screw rod, the top at the backplate is fixed to the roof, the deflector roll seat can slide the setting from top to bottom on the backplate, be provided with the screw thread through-hole that is on a parallel with the backplate on the deflector roll seat, the screw rod passes the rotatable setting of roof on the roof, screw rod one end suspension is on the roof, and the other end spiro union is in the screw thread through-hole.

Preferably, the guide roller seat further comprises a sliding assembly, and the guide roller seat is arranged on the back plate in a vertically sliding mode through the sliding assembly.

Preferably, the sliding assembly comprises a sliding rail and a sliding block arranged on the sliding rail in a sliding manner, the sliding rail is fixed on the back plate, and the sliding block is connected with the guide roller seat.

Preferably, the slide rail is provided with a slide groove, the cross section of the slide groove is trapezoidal or dovetail, and the slide block is provided with a bulge corresponding to the slide groove.

Preferably, the slide rail is provided with scales.

Preferably, the screw rod is rotatably arranged on the top plate through the rotating assembly.

Preferably, the rotating assembly comprises a bearing and a shaft sleeve, the shaft sleeve is fixed on the top plate, the bearing is sleeved in the shaft sleeve, and the screw rod is arranged in the bearing in a penetrating manner.

Preferably, the device also comprises a rotating disc, and one end of the screw rod, which is suspended on the top plate, is fixed on a central shaft of the rotating disc.

Preferably, the turntable is rotatably provided with a handle.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses in, the screw rod on the seat is adjusted to rotatory deflector roll, and the rotation of screw rod drives the deflector roll seat and reciprocates along the backplate, need not dismouting again, can realize the regulation of deflector roll height, and is easy and simple to handle, production efficiency greatly.

Drawings

FIG. 1 is a schematic view of a guide roller adjusting seat in a preferred embodiment of the present invention;

FIG. 2 is a sectional view taken along line A-A of the guide roller adjusting seat of FIG. 1;

FIG. 3 is a perspective view of the guide roller adjusting seat in FIG. 1;

wherein, 1 is a back plate, 2 is a top plate, 3 is a guide roller seat, 31 is a slide rail, 32 is a slide block, 310 is a chute, 4 is a screw rod, 5 is a turntable, 51 is a handle, 61 is a bearing, and 62 is a shaft sleeve.

Detailed Description

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

Referring to fig. 1 and 2, a guide roller adjusting seat in the preferred embodiment includes a back plate 1, a top plate 2, a guide roller seat 3 and a screw rod 4, the top plate 2 is fixed on the top guide roller seat 3 of the back plate 1 and can be slidably disposed on the back plate 1 up and down, a threaded through hole parallel to the back plate 1 is disposed on the guide roller seat 3, the screw rod 4 passes through the top plate 2 and can be rotatably disposed on the top plate 2, one end of the screw rod 4 is suspended on the top plate 2, and the other end of the screw rod is screwed into the threaded through hole. The utility model discloses two are one set for well deflector roll regulation seat, and the deflector roll both ends are installed respectively on the deflector roll seat 3 of two deflector roll regulation seats, and rethread backplate 1 is fixed it in the coating frame. The screw rods 4 on the two guide roller adjusting seats are synchronously rotated, the guide roller seats 3 are driven to move up and down along the backboard by the rotation of the screw rods 4, the guide rollers are not required to be dismounted again, the height of the guide rollers can be adjusted, the operation is simple and convenient, and the production efficiency is greatly improved.

Specifically, the guide roller seat 3 is arranged on the back plate 1 in a vertically sliding mode through the sliding assembly. The sliding assembly comprises a sliding rail 31 and a sliding block 32 arranged on the sliding rail 31 in a sliding mode, the sliding rail 31 is fixed on the back plate 1, and the sliding block 32 is connected with the guide roller base 3. The arrangement of the sliding assembly further ensures the smoothness and stability of the guide roller seat 3 sliding along the back plate 1.

Further, as shown in fig. 3, a sliding groove 310 is provided on the sliding rail 31, the cross section of the sliding groove 310 is trapezoidal or dovetail, and a protrusion corresponding to the sliding groove 310 is provided on the sliding block 32, so as to further ensure that the moving track of the guide roller seat 3 does not deviate, and ensure the accuracy of guide roller adjustment.

Furthermore, in order to realize the visibility of the adjustment, the slide rail 31 is provided with scales, so that the two guide roller adjusting seats can be conveniently adjusted according to the scales.

Specifically, the device further comprises a rotating assembly, and the screw rod 4 is rotatably arranged on the top plate 2 through the rotating assembly. The rotating assembly comprises a bearing 61 and a shaft sleeve 62, the shaft sleeve 62 is fixed on the top plate 2, the bearing 61 is sleeved in the shaft sleeve 62, and the screw rod 4 penetrates through the bearing 61. The shaft sleeve 62 is used for protecting the bearing 61 from being affected by the external environment, the bearing 61 enables the screw rod 4 to rotate more smoothly, friction between the screw rod 4 and the top plate 2 is reduced, the service life of the screw rod 4 is prolonged, and meanwhile the overall accuracy is guaranteed.

Specifically, the device further comprises a rotating disc 5, one end of the screw rod 4 suspended on the top plate 2 is fixed on a central shaft of the rotating disc 5, and a handle 51 is rotatably arranged on the rotating disc 5. The rotation of the screw rod 4 is realized by circumferentially rotating the handle 51, and the operation is simpler and more convenient.

The utility model discloses two are one set for well deflector roll regulation seat, and the deflector roll both ends are installed respectively on the deflector roll seat 3 of two deflector roll regulation seats, and rethread backplate 1 is fixed it in the coating frame. The screw rods 4 on the two guide roller adjusting seats are synchronously rotated, the guide roller seats 3 are driven to move up and down along the backboard by the rotation of the screw rods 4, the guide rollers are not required to be dismounted again, the height of the guide rollers can be adjusted, the operation is simple and convenient, and the production efficiency is greatly improved.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. The utility model provides a seat is adjusted to deflector roll, its characterized in that, includes backplate, roof, deflector roll seat and screw rod, the top at the backplate is fixed to the roof, the deflector roll seat can slide the setting from top to bottom on the backplate, be provided with the screw thread through-hole that is on a parallel with the backplate on the deflector roll seat, the screw rod passes the rotatable setting of roof on the roof, screw rod one end suspension is on the roof, and the other end spiro union is in the screw thread through-hole.

2. The guide roller adjusting seat as claimed in claim 1, further comprising a sliding assembly, wherein the guide roller seat is slidably disposed on the back plate up and down through the sliding assembly.

3. The guide roller adjusting block as set forth in claim 2, wherein the sliding assembly includes a sliding rail and a sliding block slidably disposed on the sliding rail, the sliding rail is fixed on the back plate, and the sliding block is connected to the guide roller block.

4. The guide roller adjusting seat as claimed in claim 3, wherein the slide rail is provided with a slide groove, the cross section of the slide groove is trapezoidal or dovetail-shaped, and the slide block is provided with a protrusion corresponding to the slide groove.

5. The guide roller adjustment block of claim 3, wherein the slide track is provided with a scale.

6. The guide roller adjustment block of claim 1, further comprising a rotation assembly, wherein the screw is rotatably disposed on the top plate by the rotation assembly.

7. The guide roller adjusting seat as claimed in claim 6, wherein the rotation member comprises a bearing and a shaft sleeve, the shaft sleeve is fixed on the top plate, the bearing is sleeved in the shaft sleeve, and the screw rod is inserted in the bearing.

8. The guide roller adjusting seat as claimed in claim 1, further comprising a rotating disk, wherein one end of the screw rod suspended on the top plate is fixed on a central shaft of the rotating disk.

9. The guide roller adjustment block of claim 8, wherein said rotatable disc is rotatably provided with a handle.