CN215790994U

CN215790994U - Frictioning device of rubber mixing machine

Info

Publication number: CN215790994U
Application number: CN202122299057.4U
Authority: CN
Inventors: 路华
Original assignee: Tieling Ketuo Rubber Plastic Co ltd
Current assignee: Tieling Ketuo Rubber Plastic Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-11
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a rubber scraping device of a rubber mixing machine, which comprises a rubber mixing machine body, wherein a roller is arranged on the left side of the rubber mixing machine body, a support frame is arranged on the upper side of the position of the roller on the rubber mixing machine body, a rubber scraping device main body is arranged at the front end of the support frame, and a thin cylinder, two first guide shaft supports and two second guide shaft supports are arranged on the rubber scraping device main body. The practicability of the rubber mixing machine is improved.

Description

Frictioning device of rubber mixing machine

Technical Field

The utility model relates to the technical field of rubber mixing, in particular to a rubber scraping device of a rubber mixing machine.

Background

The rubber mixing mill is divided into an open type rubber mixing mill and a closed type rubber mixing mill, wherein the open type rubber mixing mill is mainly used for rubber hot mixing, tabletting, rubber breaking, plastication, mixing and the like, the open type rubber mixing mill is used for production in 1826 years, the open type rubber mixing mill is simple in structure and still commonly used in the modern times, the closed type rubber mixing mill is mainly used for plastication and mixing of rubber, the closed type rubber mixing mill has one mixing chamber more than the open type rubber mixing mill, the closed type rubber mixing mill is rapidly developed in the rubber industry, the closed type rubber mixing mill with rotors in other forms is developed later, the mixing period of the modern closed type rubber mixing mill is 2.5-3 minutes, and the maximum capacity of the mixing chamber reaches 650 liters.

At the in-process of gluing gluey, need use the rubber mixing machine to process rubber, but current rubber mixing machine is at the in-process that uses, can't carry out the frictioning to rubber, leads to the rubber adhesion to glue mixing machine easily, needs the user to carry out manual frictioning, has reduced rubber mixing machine's practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a frictioning device of a rubber mixing machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a frictioning device of rubber mixing machine, includes the rubber mixing machine body, the left side of rubber mixing machine body is provided with the running roller, be provided with the support frame on the rubber mixing machine body in the upside of running roller position, the front end of support frame is provided with the frictioning device main part, be provided with slim cylinder, two first guiding axle supports and two second guiding axle supports in the frictioning device main part, two all be provided with the guiding axle on the guiding axle support, the lower extreme of guiding axle set up in on the second guiding axle support, be provided with linear bearing on the axostylus axostyle of guiding axle, linear bearing's lower extreme sets up on the plate wall of push pedal, the push pedal is located through the through-hole cover that predetermines on the axostylus axostyle of guiding axle.

Preferably, the thin cylinder is disposed at an upper side of a middle portion of a front end surface of the squeegee main body, the two guide shaft supports are respectively disposed at left and right sides of an upper side of the front end surface of the squeegee main body, and the second guide shaft supports are respectively disposed at left and right sides of a lower side of the front end surface of the squeegee main body.

Preferably, the thin cylinder is arranged on the glue scraping device main body through an L-shaped mounting plate, a flow speed regulator is arranged on the thin cylinder, and a floating joint is arranged at the end of a push rod of the thin cylinder.

Preferably, the lower end of the floating joint is arranged on the plate wall of the push plate.

Preferably, the lower end of the push plate is provided with two hinge pins and a first hinge seat, the lower end of the first hinge seat is provided with a second hinge seat, the lower end of the second hinge seat is provided with a scraper, a circular spiral spring is sleeved on the outer side of each hinge pin, and the lower end of each hinge pin is arranged on the scraper.

Preferably, the two hinge pins are respectively arranged at the left side and the right side of the first hinge seat.

Compared with the prior art, the utility model has the beneficial effects that: the rubber scraping device of the rubber mixing machine provided by the utility model can enable the bottom of the scraper to be always in contact with the surface of the roller through the propelling action of the thin cylinder, so that rubber is adhered to the surface of the roller to be scraped, and the problems that the rubber is easily adhered to the rubber mixing machine and needs to be manually scraped by a user because the rubber cannot be scraped in the using process of the conventional rubber mixing machine are solved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the body of the squeegee assembly;

fig. 3 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1-rubber mixing machine body, 2-roller, 3-support frame, 4-rubber scraping device body, 5-thin cylinder, 6-first guide shaft support, 7-second guide shaft support, 8-guide shaft, 9-linear bearing, 10-push plate, 11-flow rate regulator, 12-floating joint, 13-hinge pin, 14-first hinge seat, 15-second hinge seat, 16-scraper and 17-round line spiral spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a rubber scraping device of a rubber mixing machine comprises a rubber mixing machine body 1, wherein a roller 2 is arranged on the left side of the rubber mixing machine body 1, a support frame 3 is arranged on the upper side of the position of the roller 2 on the rubber mixing machine body 1, the support frame 3 is used for bearing rubber scraping equipment, a rubber scraping device main body 4 is arranged at the front end of the support frame 3, a thin air cylinder 5, two first guide shaft supports 6 and two second guide shaft supports 7 are arranged on the rubber scraping device main body 4, the thin air cylinder 5 provides power for the whole rubber scraping device to realize the automatic control effect, guide shafts 8 are respectively arranged on the two guide shaft supports 6, the lower ends of the guide shafts 8 are arranged on the second guide shaft supports 7, linear bearings 9 are arranged on shaft rods of the guide shafts 8, the lower ends of the linear bearings 9 are arranged on the plate walls of a push plate 10, the linear bearings 9 are arranged on the guide shafts 8, the guide shafts 8 are two and are respectively arranged on the first guide shaft supports 6 and the second guide shaft supports 7 on the left side and the right side, therefore, the stability of the push plate 10 is greatly improved, and the push plate 10 is sleeved on the shaft lever of the guide shaft 8 through the preset through hole.

Specifically, the thin cylinder 5 is provided on the upper side of the middle portion of the front end surface of the squeegee main body 4, the two guide shaft holders 6 are provided on the left and right sides of the upper side of the front end surface of the squeegee main body 4, and the second guide shaft holders 7 are provided on the left and right sides of the lower side of the front end surface of the squeegee main body 4.

Specifically, the thin cylinder 5 is arranged on the frictioning device body 4 through an L-shaped mounting plate, the flow speed regulator 11 is arranged on the thin cylinder 5, the flow speed regulator 11 can regulate the air flow in the thin cylinder 5 so as to realize the function of regulating power, the end of a push rod of the thin cylinder 5 is provided with a floating joint 12, the floating joint 12 is a part for connecting the cylinder and a driving part, the insufficient parallelism of the eccentricity between a driving body and the cylinder, namely the deflection angle is absorbed, the thrust cannot be reduced even if the coaxiality is low, the sealing ring of the thin cylinder 5 is prevented from being damaged, and the service life of the thin cylinder 5 is prolonged.

Specifically, the lower end of the floating joint 12 is provided on the plate wall of the push plate 10.

Specifically, the lower end of the push plate 10 is provided with two hinge pins 13 and a first hinge base 14, the lower end of the first hinge base 14 is provided with a second hinge base 15, the lower end of the second hinge base 15 is provided with a scraper 16, the outer side of the hinge pin 13 is sleeved with a round wire coil spring 17, and the lower end of the hinge pin 13 is arranged on the scraper 16.

Specifically, the two hinge pins 13 are provided on the left and right sides of the first hinge base 14, respectively.

The working principle is as follows: when the rubber mixing machine works, the thin cylinder 5 is started, the push rod on the thin cylinder 5 drives the floating joint 12 to move, the floating joint 12 pushes the connected push plate 10, the push plate 10 is connected with the linear bearing 9, the linear bearing 9 is arranged on the guide shaft 8, the guide shaft 8 is two, and the two guide shaft supports are respectively arranged on the first guide shaft support 6 and the second guide shaft support 7 at the left side and the right side, so that the stability of the push plate 10 is greatly improved, the push plate 10 pushes the scraper 16 to scrape rubber on the rubber mixing machine body 1 through the action of the first hinge support 14 and the second hinge support 15 and the connecting action of the hinge pin 13, and the practicability of the rubber mixing machine is improved.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frictioning device of rubber mixing machine which characterized in that: comprises a rubber mixing machine body (1), a roller (2) is arranged on the left side of the rubber mixing machine body (1), a support frame (3) is arranged on the rubber mixing machine body (1) at the upper side of the position of the roller (2), a glue scraping device main body (4) is arranged at the front end of the support frame (3), a thin cylinder (5), two first guide shaft supports (6) and two second guide shaft supports (7) are arranged on the glue scraping device main body (4), guide shafts (8) are arranged on the two guide shaft supports (6), the lower end of the guide shaft (8) is arranged on the second guide shaft support (7), a linear bearing (9) is arranged on the shaft lever of the guide shaft (8), the lower end of the linear bearing (9) is arranged on the plate wall of the push plate (10), the push plate (10) is sleeved on the shaft lever of the guide shaft (8) through a preset through hole.

2. A frictioning device of a rubber mixing mill according to claim 1, characterized in that: the thin cylinder (5) is arranged on the upper side of the middle of the front end face of the glue scraping device body (4), the two guide shaft supports (6) are respectively arranged on the left side and the right side of the upper side of the front end face of the glue scraping device body (4), and the second guide shaft supports (7) are respectively arranged on the left side and the right side of the lower side of the front end face of the glue scraping device body (4).

3. A frictioning device of a rubber mixing mill according to claim 1, characterized in that: the glue scraping device is characterized in that the thin cylinder (5) is arranged on the glue scraping device body (4) through an L-shaped mounting plate, a flow speed regulator (11) is arranged on the thin cylinder (5), and a floating joint (12) is arranged at the end of a push rod of the thin cylinder (5).

4. A frictioning device of a rubber mixing mill according to claim 3, characterized in that: the lower end of the floating joint (12) is arranged on the wall of the push plate (10).

5. A frictioning device of a rubber mixing mill according to claim 1, characterized in that: the lower end of the push plate (10) is provided with two hinge pins (13) and a first hinge seat (14), the lower end of the first hinge seat (14) is provided with a second hinge seat (15), the lower end of the second hinge seat (15) is provided with a scraper (16), the outer side of each hinge pin (13) is sleeved with a round wire spiral spring (17), and the lower end of each hinge pin (13) is arranged on the scraper (16).

6. A frictioning device of a rubber mixing mill according to claim 5, characterized in that: the two hinge pins (13) are respectively arranged on the left side and the right side of the first hinge seat (14).