CN214164378U

CN214164378U - Reverse synchronizer of compression roller set

Info

Publication number: CN214164378U
Application number: CN202022896582.XU
Authority: CN
Inventors: 朱新慧; 董新民
Original assignee: Jiangsu Xinlilong Light Chemical Equipment Co ltd
Current assignee: Jiangsu Xinlilong Light Chemical Equipment Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-10
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a compound technical field, in particular to reverse synchronizer of compression roller group, including support, gib block, drive roll, sliding bearing seat, synchronous sprocket, guide post, pressure spring, swing seat, transition sprocket axle, driven roll, round pin axle, cylinder, spacing bolt, drive sprocket, connecting rod, simple to operate, the tensile force of chain changes for a short time during the use, and it is more convenient that chain tensioning degree adjusts to the simple process of making this equipment is and manufacturing cost is lower.

Description

Reverse synchronizer of compression roller set

Technical Field

The utility model relates to a compound technical field, in particular to reverse synchronizer of compression roller group.

Background

The roller type pressing device is widely applied in the composite industry, and is generally pressed by a pressing roller set to press a plurality of layers of materials together. In the pressing process of the press roller group, the two rollers completely run reversely and synchronously, so that the pressing quality can be ensured, and the synchronous reverse running technology of the press roller group is greatly applied. The most common synchronous reverse operation technology of the prior press roll group is to install a pair of gears on the press roll group, but the method causes poor gear meshing due to the thickness change of composite materials, and particularly cannot realize synchronization when the materials are thick. In addition, two groups of motors are adopted for independent driving, and swing arm transition gears are adopted for driving, so that the problem that the reverse synchronous operation of the compression roller group can be realized no matter the thickness of the material is thick is solved, but the structure is larger, and the cost is very high. The method of tensioning by adopting a chain wheel transition cylinder also has the defect of larger structure size and influence on the whole layout.

SUMMERY OF THE UTILITY MODEL

The utility model provides a reverse synchronizer of compression roller group for solve foretell problem.

The utility model provides a following technical scheme:

the reverse synchronization device for the compression roller set comprises a support 1, a guide strip 2, a driving roller 3, a sliding bearing seat A4, a sliding bearing seat B5, a synchronous chain wheel 6, a guide post 7, a pressure spring 8, a swinging seat 9, a transition chain wheel 10, a transition chain wheel shaft 11, a driven roller 12, a pin shaft 13, an air cylinder 14, a limit bolt 15, a driving chain wheel 16 and a connecting rod 17.

Wherein the driving roll 3 is mounted on the sliding bearing seat a4, the sliding bearing seat a4 is mounted on the bracket 1 through the guide strip 2, one section of the driving roll 3 is mounted on the driving chain wheel 16, the other end of the driving roll is mounted on the synchronous chain wheel 6, the driven roll 12 is mounted on the sliding bearing seat B5, one side of the driven roll 12 is mounted with a chain wheel, and the sliding bearing seat B5 is also mounted on the bracket 1 through the guide strip 2; the sliding bearing seat B5 is connected with the connecting rod 17, the connecting rod 17 is connected with the cylinder 14, and the cylinder 14 is arranged on the bracket 1; the transition chain wheel 10 is arranged on the swing seat 9 through the transition chain wheel shaft 11, the swing seat 9 is provided with the guide post 7, the guide post and the support 1 are damped by the pressure spring 8, connected through the pin shaft 13 and fixed by the limit bolt 15.

As a preferred scheme of the utility model, two ends of the driven roller 12 are provided with chain wheels;

as an optimized proposal of the utility model, the bracket 1 is provided with a chain wheel.

The utility model discloses the beneficial effect who reaches is: the chain tensioning device is convenient to install, the tensioning force of the chain is small in change during use, the tensioning degree of the chain is more convenient to adjust, the process for manufacturing the chain tensioning device is simple, and the production cost is low.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of a reverse synchronizing device of a press roll set according to the present invention;

fig. 2 is a split view of a reverse synchronization device of the press roll set of the present invention;

in the figure: 1. the device comprises a support, 2, guide strips, 3, a driving roller, 4, sliding bearing seats A and 5, sliding bearing seats B and 6, a synchronous chain wheel, 7, a guide post, 8, a pressure spring, 9, a swing seat, 10, a transition chain wheel, 11, a transition chain wheel shaft, 12, a driven roller, 13, a pin shaft, 14, an air cylinder, 15, a limiting bolt, 16, a driving chain wheel, 17 and a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-2, a reverse synchronization device for a press roll set comprises a bracket 1, a guide strip 2, a driving roll 3, a sliding bearing seat a4, a sliding bearing seat B5, a synchronous sprocket 6, a guide post 7, a pressure spring 8, a swing seat 9, a transition sprocket 10, a transition sprocket shaft 11, a driven roll 12, a pin shaft 13, an air cylinder 14, a limit bolt 15, a driving sprocket 16 and a connecting rod 17.

In order to realize that the axes of the driving roller and the driven roller are parallel and realize the lifting of the driven roller, the driving roller 3 is installed on the sliding bearing seat A4, one section of the driving roller 3 is installed on the synchronous chain wheel 6 installed at the other end of the driving chain wheel 16, the sliding bearing seat A4 is installed on the bracket 1 through the guide strip 2, the driven roller 12 is installed on the sliding bearing seat B5, one side of the driven roller 12 is installed on the chain wheel and is on the same side with the synchronous chain wheel 6, the sliding bearing seat B5 is also installed on the bracket 1 through the guide strip 2, the sliding bearing seat B5 is connected with the connecting rod 17, the connecting rod 17 is connected with the air cylinder 14, and the air cylinder 14 is installed on the bracket 1.

In order to adjust the pretightening force of the pressure spring, the transition chain wheel 10 is arranged on the swinging seat 9 through the transition chain wheel shaft 11, the swinging seat 9 is provided with the guide post 7, the pressure spring 8 is used for damping between the guide post and the support 1, and the guide post and the support are connected through the pin shaft 13 and fixed through the limiting bolt 15. And the two ends of the driven roller 12 are provided with chain wheels, and the bracket 1 is provided with chain wheels.

Specifically, the utility model discloses during the use, install the chain between each sprocket, the outside that the sprocket on the support was got back to again in the outside of synchronous sprocket to the outside of transition sprocket can be understood to the encircleing order of chain from the sprocket outside on the support, and the chain is being pushed against to the sprocket on the driven roll, and through the elasticity degree of spacing bolt adjustment chain on the swing seat, drives synchronous sprocket with drive sprocket, and each sprocket is driven through the chain and is realized the reverse synchronization between the roller. The utility model discloses can simple to operate, the tensile force of chain changes for a short time during the use, and it is more convenient that chain tensioning degree is adjusted to the simple process, the manufacturing cost of making this equipment are lower.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reverse synchronization device of a compression roller set is characterized by comprising a support (1), a guide strip (2), a driving roller (3), a sliding bearing seat A (4), a sliding bearing seat B (5), a synchronous chain wheel (6), a guide post (7), a pressure spring (8), a swinging seat (9), a transition chain wheel (10), a transition chain wheel shaft (11), a driven roller (12), a pin shaft (13), an air cylinder (14), a limit bolt (15), a driving chain wheel (16) and a connecting rod (17), wherein the driving roller (3) is installed on the sliding bearing seat A (4), the sliding bearing seat A (4) is installed on the support (1) through the guide strip (2), one end of the driving roller (3) is installed on the driving chain wheel (16), the other end of the driving chain wheel is installed on the synchronous chain wheel (6), and the driven roller (12) is installed on the sliding bearing seat B (5), a chain wheel is arranged on one side of the driven roller (12), and the sliding bearing seat B (5) is also arranged on the bracket (1) through the guide strip (2); the sliding bearing seat B (5) is connected with the connecting rod (17), the connecting rod (17) is connected with the cylinder (14), and the cylinder (14) is arranged on the bracket (1); transition sprocket (10) pass through transition sprocket shaft (11) set up swing seat (9) on, swing seat (9) be provided with guide post (7), use between guide post and support (1) pressure spring (8) shock attenuation, through round pin axle (13) connect to it is fixed with stop bolt (15).

2. A reverse synchronization device for a press roll set according to claim 1, wherein both ends of the driven roll (12) are provided with sprockets; the bracket (1) is provided with a chain wheel.