CN212602921U

CN212602921U - Adjustable composite rubber material tabletting mechanism

Info

Publication number: CN212602921U
Application number: CN202020717481.9U
Authority: CN
Inventors: 张和庆; 张顺帆; 陈宁; 邵小保; 马军
Original assignee: Wuhu Zhuoyue Nano New Materials Ltd By Share Ltd
Current assignee: Wuhu Zhuoyue Nano New Materials Ltd By Share Ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-02-26
Anticipated expiration: 2030-04-30

Abstract

The utility model relates to the technical field of rubber production equipment, in particular to an adjustable composite rubber material tabletting mechanism, which comprises brackets which are arranged in parallel and vertically and a tabletting mechanism which is arranged between the two brackets, wherein the tabletting mechanism comprises two compression roller components which are distributed in parallel, an adjusting mechanism for adjusting the distance between the two compression roller components and a driving mechanism for driving the two compression roller components to rotate oppositely, the adjusting mechanism comprises two synchronous adjusting mechanisms which are in one-to-one correspondence with the compression roller components and an adjusting component for driving the two synchronous adjusting mechanisms to move, the driving mechanism comprises two synchronous transmission mechanisms which are distributed symmetrically and a driving component for driving the two synchronous transmission mechanisms to move oppositely, the structure of the utility model is simple, and the efficiency of tabletting and the quality of tabletting are improved when the rubber is tabletted, in use, the distance between the two press rolls can be flexibly adjusted according to the production requirement, and the use flexibility is improved.

Description

Adjustable composite rubber material tabletting mechanism

Technical Field

The utility model relates to a rubber production facility technical field, concretely relates to composite rubber material sheeting mechanism with adjustable.

Background

As a novel material, a rubber polymer material is widely used due to its good industrial performance, and in the production of materials, the produced materials need to be tabletted for use;

however, the rubber polymer material tabletting device in the background of the prior art is inconvenient to adjust the specification of the tabletting and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combined rubber material sheeting mechanism with adjustable.

To achieve the purpose, the utility model adopts the following technical proposal: an adjustable composite rubber material tabletting mechanism comprises brackets which are arranged in parallel and vertically and a tabletting mechanism which is arranged between the two brackets, wherein the tabletting mechanism consists of two compression roller assemblies which are distributed in parallel, an adjusting mechanism for adjusting the distance between the two compression roller assemblies and a driving mechanism for driving the two compression roller assemblies to rotate oppositely, each compression roller assembly consists of a compression roller and a bracket which is arranged at the two ends of the compression roller, the compression roller is in rotating fit with the upper end of the bracket, the adjusting mechanism consists of two synchronous adjusting mechanisms which are in one-to-one correspondence with the compression roller assemblies and an adjusting assembly which is used for driving the two synchronous adjusting mechanisms to move, each synchronous adjusting mechanism consists of a hollow shaft and an adjusting gear, the hollow shaft is horizontally and rotatably arranged between the two brackets, and the lower end of the bracket is fixedly connected with the outer wall of the corresponding, the adjusting gear is arranged at the end part of the hollow shaft, the adjusting assembly consists of a longitudinal lifting assembly, a sliding seat and adjusting racks vertically and symmetrically arranged at two sides of the sliding seat, the sliding seat is vertically and slidably arranged at the outer side of one bracket, the longitudinal lifting assembly is arranged at the outer side of the bracket and is fixedly connected with the lower end of the sliding seat, the adjusting racks correspond to the adjusting gears one by one, the adjusting racks are meshed with the corresponding adjusting gears, the driving mechanism consists of two symmetrically distributed synchronous transmission mechanisms and a driving assembly used for driving the two synchronous transmission mechanisms to move in opposite directions, each synchronous driving mechanism consists of a transmission shaft, a transmission gear and a transmission assembly thereof, the transmission shafts correspond to the hollow shaft and the compression roller one by one, the transmission shafts penetrate through the corresponding hollow shaft and are in running fit with the hollow shaft, and the end part of the transmission shaft, and the transmission gears on the two transmission shafts are meshed, the power output end of the driving assembly is connected with the power input end of one of the transmission gears, and the end part of each transmission shaft is connected with the end part of the corresponding press roll through the transmission assembly.

Preferably, each transmission assembly consists of a first belt wheel, a second belt wheel and a belt, the first belt wheel is arranged at the end part of the transmission shaft, the second belt wheel is arranged at the end part of the compression roller, and the belt is sleeved on the first belt wheel and the second belt wheel.

Preferably, the driving assembly is composed of a driving motor and a driving gear thereof, the driving motor is mounted on one of the brackets, the driving gear is mounted at the driving end of the driving motor, and the driving gear is meshed with one of the transmission gears.

Preferably, the transmission shaft is in rotating fit with the corresponding hollow shaft through a rotating bearing.

Preferably, the hollow shaft is in rotational fit with the bracket through a rotational bearing.

When the utility model is used, rubber passes through the tabletting channel formed between the two compression rollers and is pressed by the two compression rollers, thereby carrying out tabletting operation, when the tabletting operation is carried out, the driving motor drives the driving gear to rotate, the driving gear drives one of the transmission gears to rotate, the transmission gear drives the transmission gear meshed with the transmission gear to rotate, thereby enabling the two transmission shafts which are distributed in parallel to rotate, the two transmission gears which move in opposite directions drive the transmission assembly to rotate, thereby driving the two parallel compression rollers which are distributed side by side to rotate oppositely, and further carrying out the tabletting operation on the rubber passing through the tabletting channel, the transmission gears are arranged at the two end parts of the transmission shaft, so that the rotation of the transmission shaft is stable and efficient, the transmission assemblies are arranged at the end parts of the transmission shaft and the compression roller, so that the compression roller is stable and efficient in movement, and the tabletting efficiency and the tabletting quality during tabletting operation are improved;

when the distance between two compression rollers needs to be adjusted, the longitudinal lifting assembly is started, the driving end of the longitudinal lifting assembly drives the sliding seat to perform linear motion in the limiting guide sliding groove arranged on the bracket, so that the adjusting racks at two side ends are driven to perform synchronous lifting motion, the adjusting racks drive the adjusting gears meshed with the adjusting racks to move (in a forward direction and in a reverse direction), so that the hollow shaft is driven to rotate, the two compression rollers are driven to move towards the directions close to or away from each other through the supporting frame, and the purpose of adjusting the distance between the two compression rollers is achieved, so that the utility model can flexibly adjust according to the thickness requirement of the rubber pressing sheet, improves the use flexibility and brings convenience to the pressing operation of rubber; in the adjustment process, the adjustment rack is meshed with the adjustment gear, so that the stability of the adjustment is improved, the two compression rollers are always in the same horizontal plane, and the accuracy of the adjustment is improved;

additionally, the utility model discloses in, during the transmission shaft with hollow shaft normal running fit, and pass from the hollow shaft for coaxial distribution between the two makes holistic structure compacter, and the space that occupies is less.

The utility model discloses simple structure when carrying out the preforming operation to rubber, has improved the efficiency of preforming and the quality of preforming, and in use can improve the flexibility of using according to the interval between two compression rollers of nimble adjustment of the needs of production.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.

Fig. 1 is a right side view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

in the figure: the device comprises a support frame 1, a press roller 2, a transmission shaft 3, a belt wheel I4, a belt wheel II 5, a belt 6, an adjusting gear 7, a limiting guide chute 8, a longitudinal lifting assembly 9, a sliding seat 10, an adjusting rack 11, a transmission gear 12, a driving gear 13, a hollow shaft 14 and a driving motor 15.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 3, an adjustable composite rubber material sheeting mechanism comprises brackets which are arranged in parallel and vertically and a sheeting mechanism which is arranged between the two brackets, wherein the sheeting mechanism comprises two compression roller assemblies which are distributed in parallel, an adjusting mechanism which is used for adjusting the distance between the two compression roller assemblies and a driving mechanism which is used for driving the two compression roller assemblies to rotate oppositely, each compression roller assembly comprises a compression roller 2 and a bracket 1 which is arranged at the two ends of the compression roller 2, the compression roller 2 is in rotating fit with the upper end of the bracket 1, the adjusting mechanism comprises two synchronous adjusting mechanisms which correspond to the compression roller assemblies one by one and adjusting assemblies which are used for driving the two synchronous adjusting mechanisms to move, each synchronous adjusting mechanism comprises a hollow shaft 14 and an adjusting gear 7, the hollow shaft 14 is horizontally and rotatably arranged between the two brackets, the lower end of a strut 1 is fixedly connected with the outer wall of a corresponding hollow shaft 14, an adjusting gear 7 is installed at the end part of the hollow shaft 14, the adjusting assembly consists of a longitudinal lifting assembly 9, a sliding seat 10 and adjusting racks 11 vertically and symmetrically installed at two sides of the sliding seat 10, the sliding seat 10 is vertically and slidably installed at the outer side of one of the brackets, the longitudinal lifting assembly 9 is installed at the outer side of the bracket and is fixedly connected with the lower end of the sliding seat 10, the adjusting racks 11 correspond to the adjusting gears 7 one by one, the adjusting racks 11 are meshed with the corresponding adjusting gears 7, the driving mechanism consists of two symmetrically distributed synchronous transmission mechanisms and driving assemblies for driving the two synchronous transmission mechanisms to move in opposite directions, each synchronous driving mechanism consists of a transmission shaft 3, a transmission gear 12 and a transmission assembly thereof, the transmission shafts 3 correspond to the hollow shaft 14 and the compression rollers 2 one by one, the transmission shafts 3 penetrate through the corresponding hollow shafts 14 and are in running fit with the hollow shafts 14, one transmission gear 12 is mounted at the end part of each transmission shaft 3, the transmission gears 12 on the two transmission shafts 3 are meshed, the power output end of each driving assembly is connected with the power input end of one of the transmission gears 12, and the end part of each transmission shaft 3 is connected with the end part of the corresponding press roll 2 through the transmission assembly.

In this embodiment, each of the transmission assemblies is composed of a first belt wheel 4, a second belt wheel 5 and a belt 6 thereof, the first belt wheel 4 is installed at the end of the transmission shaft 3, the second belt wheel 5 is installed at the end of the compression roller 2, and the belt 6 is sleeved on the first belt wheel 4 and the second belt wheel 5 and is in a tensioned state.

In the present embodiment, the driving assembly is composed of a driving motor 15 and a driving gear 13 thereof, the driving motor 15 is mounted on one of the brackets, the driving gear 13 is mounted at the driving end of the driving motor 15, and the driving gear 13 is engaged with one of the transmission gears 12.

In the present exemplary embodiment, the drive shaft 3 is rotationally coupled to the associated hollow shaft 14 via a rotary bearing.

In the present embodiment, the hollow shaft 14 is rotationally coupled to the bracket via a rotational bearing.

The utility model discloses when using, rubber passes through in the preforming passageway that forms between two compression rollers 2, press via two compression rollers 2, thereby carry out the preforming operation, when carrying out the preforming operation, driving motor 15 drives drive gear 13 and rotates, drive gear 13 drives one of them drive gear 12 and rotates, drive gear 12 drives the drive gear 12 rotation of meshing with it, thereby make two parallel distribution's transmission shaft 3 rotate, two drive gear 12 of motion in opposite directions drive transmission assembly and rotate, thereby drive two parallel and compression rollers 2 that distribute side by side and rotate in opposite directions, thereby carry out the preforming operation to the rubber via the preforming passageway, through all setting up drive gear 12 at the both ends of transmission shaft 3, make the rotation of transmission shaft 3 stable, high-efficient, all set up transmission assembly through the tip at transmission shaft 3 and compression roller 2, make the motion of compression roller 2 stabilize, High efficiency, thereby improving the tabletting efficiency and the tabletting quality during tabletting operation;

when the distance between two compression rollers 2 needs to be adjusted, the longitudinal lifting assembly 9 is started, the driving end of the longitudinal lifting assembly 9 drives the sliding seat 10 to perform linear motion in the limiting guide sliding groove 8 arranged on the bracket, so that the adjusting racks 11 at two side ends are driven to perform synchronous lifting motion, the adjusting racks 11 drive the adjusting gears 7 meshed with the adjusting racks to move (in a forward direction and in a reverse direction), so that the hollow shaft 14 is driven to rotate, the two compression rollers 2 are driven to move towards the directions close to or away from each other through the support frame 1, and the purpose of adjusting the distance between the two compression rollers 2 is achieved, so that the utility model can flexibly adjust according to the thickness requirement of the rubber pressing sheet, improves the use flexibility and brings convenience to the pressing operation of the rubber; in the adjustment process, the adjustment rack 11 is meshed with the adjusting gear 7, so that the stability of the adjustment is improved, the two compression rollers 2 are always in the same horizontal plane, and the accuracy of the adjustment is improved;

additionally, the utility model discloses in, transmission shaft 3 time and hollow shaft 14 normal running fit, and pass from hollow shaft 14 for coaxial distribution between the two makes holistic structure compacter, and the space that occupies is less.

The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments described above, but is intended to cover various insubstantial modifications of the invention based on the principles and technical solutions of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.

Claims

1. An adjustable composite rubber material tabletting mechanism comprises brackets which are arranged in parallel and vertically and a tabletting mechanism which is arranged between the two brackets, and is characterized in that the tabletting mechanism consists of two compression roller assemblies which are distributed in parallel, an adjusting mechanism which is used for adjusting the distance between the two compression roller assemblies and a driving mechanism which is used for driving the two compression roller assemblies to rotate oppositely, each compression roller assembly consists of a compression roller (2) and a bracket (1) which is arranged at the two ends of the compression roller (2), the compression roller (2) is rotationally matched with the upper end of the bracket (1), the adjusting mechanism consists of two synchronous adjusting mechanisms which are in one-to-one correspondence with the compression roller assemblies and an adjusting assembly which is used for driving the two synchronous adjusting mechanisms to move, each synchronous adjusting mechanism consists of a hollow shaft (14) and an adjusting gear (7), and the hollow shaft (14) is horizontally and rotationally arranged between the two brackets, the lower end of a support frame (1) is fixedly connected with the outer wall of a corresponding hollow shaft (14), an adjusting gear (7) is installed at the end part of the hollow shaft (14), the adjusting assembly is composed of a longitudinal lifting assembly (9), a sliding seat (10) and adjusting racks (11) which are vertically and symmetrically installed on two sides of the sliding seat (10), the sliding seat (10) is vertically and slidably installed on the outer side of one bracket, the longitudinal lifting assembly (9) is installed on the outer side of the bracket and is fixedly connected with the lower end of the sliding seat (10), the adjusting racks (11) correspond to the adjusting gear (7) one by one, the adjusting racks (11) are meshed with the corresponding adjusting gear (7), the driving mechanism is composed of two synchronous transmission mechanisms which are symmetrically distributed and a driving assembly which is used for driving the two synchronous transmission mechanisms to move in opposite directions, and each synchronous driving mechanism is composed of a transmission shaft (3), Drive gear (12) and drive assembly constitute, transmission shaft (3) with hollow shaft (14) and its compression roller (2) all one-to-one, and transmission shaft (3) pass from hollow shaft (14) that correspond to with hollow shaft (14) normal running fit, a drive gear (12) is installed to the tip of transmission shaft (3), and drive gear (12) on two transmission shafts (3) mesh mutually, drive assembly's power take off and one of them the power input end of drive gear (12) is connected, every the tip of transmission shaft (3) all is connected through drive assembly with the tip of the compression roller (2) that corresponds.

2. The adjustable composite rubber material tabletting mechanism according to claim 1, wherein each transmission assembly consists of a first belt wheel (4), a second belt wheel (5) and a belt (6), the first belt wheel (4) is installed at the end of the transmission shaft (3), the second belt wheel (5) is installed at the end of the compression roller (2), and the belt (6) is sleeved on the first belt wheel (4) and the second belt wheel (5).

3. An adjustable composite rubber material sheeting mechanism as claimed in claim 1, wherein the driving assembly comprises a driving motor (15) and a driving gear (13), the driving motor (15) is mounted on one of the brackets, the driving gear (13) is mounted at the driving end of the driving motor (15), and the driving gear (13) is engaged with one of the transmission gears (12).

4. The adjustable composite rubber material sheeting mechanism as claimed in claim 1, wherein the transmission shaft (3) is rotatably engaged with the corresponding hollow shaft (14) through a rotary bearing.

5. The adjustable composite rubber material sheeting mechanism of claim 1 wherein the hollow shaft (14) is rotatably engaged with the bracket by means of a rotational bearing.