CN218965934U

CN218965934U - Compression roller seat convenient to adjust

Info

Publication number: CN218965934U
Application number: CN202222675939.0U
Authority: CN
Inventors: 郑汝涛
Original assignee: Weifang Lanhuawang Waterproof Material Co ltd
Current assignee: Weifang Lanhuawang Waterproof Material Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-05-05
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a press roller seat convenient to adjust, which belongs to the technical field of press roller seats and comprises a support, wherein two groups of inner walls of the support are respectively connected with a group of bidirectional threaded rods in a rotating mode, the outer walls of the two groups of bidirectional threaded rods are respectively connected with two groups of sliding rods in a threaded mode, a group of press rollers are respectively connected between the two groups of sliding rods above and between the two groups of sliding rods below in a rotating mode, the side walls of the support are fixedly connected with two groups of fixing blocks, and screw holes are formed in the fixing blocks. The utility model has the beneficial effects that the gap between the two groups of press rolls can be enlarged or reduced, so that the press roll seat can adapt to the lamination of long fiber polyester tires with different thicknesses, the working efficiency is quickened, the press roll seat is more flexible to use, the functions of the press roll seat convenient to adjust are richer and more various, and simultaneously, workers can process the long fiber polyester tires by using the press roll seat more conveniently.

Description

Compression roller seat convenient to adjust

Technical Field

The utility model relates to the field of nursing carts, in particular to a press roller seat convenient to adjust.

Background

The effect of the compression roller is to uniformly press the extruded or calendered film and the base material together, the adhesive base material and the anti-sticking material are required to be pressed together by the compression roller in the process of producing the long fiber polyester tire, so that the long fiber polyester tire can be wound conveniently, and the compression roller can be used only by being provided with a compression roller seat in the use process.

The distance between two sets of compression rollers of current roller holder is fixed in the use, can't adjust for need change different roller holders when pressing down the long fine polyester child of different thickness models, use very inconvenient like this, reduced work efficiency, and current roller holder in-process function is too single not enough diversified, can't satisfy multiple different functional requirement simultaneously.

Disclosure of Invention

The utility model aims to provide a press roller seat convenient to adjust, which solves the problem that the conventional press roller seat is fixed and cannot be adjusted when the distance between two groups of press rollers is in use.

The technical scheme of the utility model is as follows: the utility model provides a compression roller seat convenient to adjust, includes the support, two sets of the inner wall of support rotates respectively and is connected with a set of two-way threaded rod, two sets of two-way threaded rod's outer wall threaded connection has two sets of slide bars respectively, and rotates respectively between two sets of slide bars of top and between two sets of slide bars of below and is connected with a set of compression roller, the lateral wall fixedly connected with two sets of fixed blocks of support, set up the screw hole on the fixed block.

Further, the both ends of compression roller are fixedly connected with a set of cam that is located the slide bar inside respectively, the outer wall sliding connection of cam has the slip frame, the outer wall fixedly connected with two sets of catch bars of slip frame.

Further, two sets of oil bins are formed in the inner wall of the sliding rod, the inner wall of the oil bins is slidably connected with pistons, two sets of pushing rods are located at one ends of the inner portions of the oil bins and are fixedly connected to the side walls of one set of pistons respectively, multiple sets of oil passing holes are formed in the pistons, and damping oil is filled in the oil bins.

Further, the inner walls of the two groups of supports are slidably connected with a lower pressing plate, the lower pressing plate is fixedly connected to the side wall of the lower sliding rod, and a plurality of groups of bulges are arranged at the top end of the lower pressing plate.

Further, the inner walls of the two supports are slidably connected with an upper pressing plate, the top end of the upper pressing plate is fixedly connected with a spring, the top end of the spring is fixedly connected with a pushing plate, the side wall of the pushing plate is fixedly connected with a blade, and the blade is slidably connected with the side wall of the upper pressing plate.

Further, the top of top board articulates there is the connecting rod, the top of connecting rod articulates there is presses the handle, press the one end rotation of handle to be connected with the lateral wall at left side support.

The utility model provides a press roller seat convenient to adjust through improvement, and compared with the prior art, the press roller seat has the following improvement and advantages:

the method comprises the following steps: when the press roller seat convenient to adjust is used for pressing the long-fiber polyester tire, the two groups of bidirectional threaded rods are rotated to drive the two groups of sliding rods above and the two groups of sliding rods below to approach or depart, so that the two groups of press rollers are driven to approach or depart, and the gap between the two groups of press rollers is adjusted to be enlarged or reduced, so that the press roller seat can adapt to the lamination of the long-fiber polyester tire with different thickness, the working efficiency is accelerated, and the press roller seat is more flexible to use;

and two,: in the process of processing the long-fiber polyester tire by using the compression roller seat convenient to adjust, the cam is driven to rotate when the compression roller rotates, so that the sliding block slides left and right, the sliding frame slides to push and pull the two groups of pushing rods, so that the pushing rods drive the piston to slide left and right in the oil bin, damping oil is pushed to flow through the oil passing holes in the sliding process of the piston, the compression roller rotates to bear resistance, the long-fiber polyester tire is straightened when being wound, the compression handle is pushed downwards, the compression handle drives the pushing plate to move downwards through the connecting rod, the pushing plate pushes the upper pressing plate to move downwards through the spring in the downward movement process of the pushing plate, the long-fiber polyester tire is clamped by the upper pressing plate and the lower pressing plate, and then the compression handle is pushed continuously, so that the compression handle drives the pushing plate to compress the spring, so that the blade slides downwards in the driving of the pushing plate, and the long-fiber polyester tire is cut off, so that the functions of the compression roller seat convenient to adjust are richer, and simultaneously, workers are more convenient and rapid when using the compression roller seat to process the long-fiber polyester tire.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic view of a perspective structure of a pressing block of the present utility model;

fig. 4 is an enlarged schematic view of the structure at a in the present utility model.

Reference numerals illustrate: 1. a support; 2. a two-way threaded rod; 3. a slide bar; 4. a press roller; 5. a cam; 6. a sliding frame; 7. a push rod; 8. an oil bin; 9. a piston; 10. an oil passing hole; 11. damping oil; 12. a lower pressing plate; 13. an upper press plate; 14. a spring; 15. a pushing plate; 16. a blade; 17. a pressing handle; 18. a connecting rod; 19. and a fixed block.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a press roller seat convenient to adjust through improvement, as shown in fig. 1-4, the press roller seat comprises a support 1, wherein the inner walls of two groups of supports 1 are respectively connected with a group of bidirectional threaded rods 2 in a rotating way, the outer walls of the two groups of bidirectional threaded rods 2 are respectively connected with two groups of sliding rods 3 in a threaded way, a group of press rollers 4 is respectively connected between the two groups of sliding rods 3 above and between the two groups of sliding rods 3 below in a rotating way, the side walls of the supports 1 are fixedly connected with two groups of fixed blocks 19, and screw holes are formed in the fixed blocks 19.

In specific implementation, by rotating the two groups of bidirectional threaded rods 2, the two groups of sliding rods 3 above and the two groups of sliding rods 3 below are driven to approach or depart, so that the two groups of press rollers 4 are driven to approach or depart, and the gap between the two groups of press rollers 4 is adjusted to be enlarged or reduced, so that the press roller seat is suitable for long-fiber polyester tires with different thicknesses.

Two ends of the compression roller 4 are fixedly connected with a group of cams 5 positioned inside the sliding rods 3 respectively, the outer walls of the cams 5 are slidably connected with sliding frames 6, two groups of pushing rods 7 are fixedly connected with the outer walls of the sliding frames 6, two groups of oil bins 8 are formed in the inner walls of the sliding rods 3, pistons 9 are slidably connected with the inner walls of the oil bins 8, one ends of the two groups of pushing rods 7 positioned inside the oil bins 8 are fixedly connected to the side walls of one group of pistons 9 respectively, a plurality of groups of oil passing holes 10 are formed in the pistons 9, and damping oil 11 is filled in the oil bins 8.

During concrete implementation, the cam 5 is driven to rotate when the compression roller 4 rotates in the process of using the compression roller seat, the sliding block slides left and right, the sliding frame 6 slides in the process of pushing and pulling the two groups of pushing rods 7, the pushing rods 7 drive the piston 9 to slide left and right in the oil bin 8, the damping oil 11 is pushed to flow through the oil passing hole 10 in the sliding process of the piston 9, the viscosity of the damping oil 11 is large, the diameter of the oil passing hole 10 is small, and accordingly the piston 9 can meet large resistance when pushing the damping oil 11 to flow through the oil passing hole 10, so that the compression roller 4 rotates to be resistant, and the long-fiber polyester tire is straightened when being wound.

The inner wall sliding connection of two sets of supports 1 has holding down plate 12, and holding down plate 12 fixed connection is on the lateral wall of the slide bar 3 of below, the top of holding down plate 12 is equipped with multiunit arch, the inner wall sliding connection of two supports 1 has upper plate 13, the top fixedly connected with spring 14 of upper plate 13, the top fixedly connected with push plate 15 of spring 14, the lateral wall fixedly connected with blade 16 of push plate 15, blade 16 sliding connection is at the lateral wall of upper plate 13, the top of upper plate 13 articulates there is connecting rod 18, the top of connecting rod 18 articulates there is pressure handle 17, the one end rotation of pressure handle 17 is connected with the lateral wall at left side support 1.

When the long-fiber polyester tire is required to be cut off, the pressing handle 17 is pushed downwards, the pushing plate 15 is driven to move downwards by the pressing handle 17 through the connecting rod 18, the upper pressing plate 13 is pushed to move downwards by the spring 14 in the downward movement process of the pushing plate 15, the long-fiber polyester tire is pushed to be tightly adhered to the lower pressing plate 12 when the upper pressing plate 13 contacts the long-fiber polyester tire, the long-fiber polyester tire is clamped by the upper pressing plate 13 and the lower pressing plate 12, and then the pressing handle 17 is pushed continuously, so that the pressing handle 17 drives the pushing plate 15 to compress the spring 14, and the blade 16 slides downwards under the driving of the pushing plate 15, so that the long-fiber polyester tire is cut off, and an operator can cut off the long-fiber polyester tire more conveniently.

In summary, the long-fiber polyester tire passes through the upper pressing plate 13 and the lower pressing plate 12, then passes through between the two groups of pressing rollers 4, then rotates the two bidirectional threaded rods 2, so that the two groups of pressing rollers 4 are close to each other, the long-fiber polyester tire is clamped, then the long-fiber polyester tire is rolled by the existing rolling technology, the long-fiber polyester tire drives the two groups of pressing rollers 4 to rotate in the process, the long-fiber polyester tire is straightened by the two groups of pressing rollers 4 due to resistance in the rotation process of the pressing rollers 4, the pushing plate 15 is driven to move downwards by pushing the pressing handle 17, the lower pressing plate 12 and the upper pressing plate 13 clamp the long-fiber polyester tire, and then the pushing plate 15 continues to push the pressing handle 17 downwards, so that the blade 16 is driven to move downwards to cut the long-fiber polyester tire.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Compression roller seat convenient to adjust, its characterized in that: including support (1), two sets of the inner wall of support (1) rotates respectively and is connected with a set of two-way threaded rod (2), two sets of the outer wall of two-way threaded rod (2) is threaded connection respectively has two sets of slide bar (3), and rotates respectively between two sets of slide bar (3) of top and between two sets of slide bar (3) of below and be connected with a set of compression roller (4), the lateral wall fixedly connected with two sets of fixed blocks (19) of support (1), the screw hole has been seted up on fixed block (19).

2. The roll stand of claim 1, wherein the roll stand is adjustable by means of a spring, the roll stand comprising: two ends of the compression roller (4) are respectively fixedly connected with a group of cams (5) positioned in the sliding rods (3), the outer walls of the cams (5) are slidably connected with sliding frames (6), and the outer walls of the sliding frames (6) are fixedly connected with two groups of pushing rods (7).

3. The roll stand of claim 2, wherein the roll stand is adjustable by means of a spring, the roll stand comprising: two sets of oil bins (8) have been seted up to the inner wall of sliding rod (3), the inner wall sliding connection of oil bins (8) has piston (9), two sets of the one end that push rod (7) are located oil bins (8) inside is fixed connection respectively on the lateral wall of a set of piston (9), multiunit oil passing hole (10) have been seted up on piston (9), the inside of oil bins (8) is full of damping oil (11).

4. The roll stand of claim 1, wherein the roll stand is adjustable by means of a spring, the roll stand comprising: the inner walls of the two groups of supports (1) are slidably connected with a lower pressing plate (12), the lower pressing plate (12) is fixedly connected to the side wall of the lower sliding rod (3), and a plurality of groups of bulges are arranged at the top end of the lower pressing plate (12).

5. The roll stand of claim 1, wherein the roll stand is adjustable by means of a spring, the roll stand comprising: the inner walls of the two supports (1) are slidably connected with an upper pressing plate (13), the top end of the upper pressing plate (13) is fixedly connected with a spring (14), the top end of the spring (14) is fixedly connected with a pushing plate (15), the side wall of the pushing plate (15) is fixedly connected with a blade (16), and the blade (16) is slidably connected with the side wall of the upper pressing plate (13).

6. The roll stand of claim 5, wherein the roll stand is adjustable: the top end of the upper pressing plate (13) is hinged with a connecting rod (18), the top end of the connecting rod (18) is hinged with a pressing handle (17), and one end of the pressing handle (17) is rotatably connected with the side wall of the left support (1).