CN218227367U

CN218227367U - Open rubber mixing mill for producing tear-resistant butadiene-acrylonitrile rubber roller externally coated rubber

Info

Publication number: CN218227367U
Application number: CN202221654511.1U
Authority: CN
Inventors: 张鑫明; 冯文峰
Original assignee: Yixing Xinyuan Roll Industry Co ltd
Current assignee: Yixing Xinyuan Roll Industry Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-01-06
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to an open rubber mixing mill for rubber coating outside a production anti-tear nitrile rubber roller, which comprises an open rubber mixing mill main body, wherein a base is fixed on the lower surface of the open rubber mixing mill main body, and a cleaning mechanism is arranged on the upper surface of the open rubber mixing mill main body; the cleaning mechanism comprises two fixed plates fixed on the upper surface of the open rubber mixing machine main body. This open rubber mixing machine is used to anti-tear butadiene acrylonitrile rubber roller of production covers rubber outward, be equipped with clearance mechanism, clearance mechanism is through rotating the handle, make the second screw rod drive the thread bush decline, the thread bush drives the connecting plate decline, the connecting plate drives the decline of clearance board, make its laminating, the motor drives first screw rod rotatory, make the clearance board remove, the rubber mixing machine main part function makes the rubber mixing roller in the rubber mixing machine main part rotate, thereby the cooperation clearance board clears up, compare in traditional production anti-tear butadiene acrylonitrile rubber roller cover rubber with open rubber mixing machine outward, it is more convenient to clear up, and easy and simple to handle, the application range is extensive.

Description

Open rubber mixing mill for producing tear-resistant nitrile rubber roller coated with rubber

Technical Field

The utility model relates to a rubber mixing machine technical field specifically is production is anti tearing butadiene acrylonitrile rubber roller covers rubber outward and uses open 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 heat mixing, tabletting, rubber breaking, plastication, mixing and the like, the open type rubber mixing mill is simple in structure and is still commonly used at present, the closed type rubber mixing mill is mainly used for rubber plastication and mixing, and one mixing chamber is added compared with the open type rubber mixing mill.

Open rubber mixing machine has two horizontal arrangement's roller, the machinery of smelting gluey (moulding) is carried out between two rollers, for short, open mill, and the current production anti-tear butadiene acrylonitrile rubber roller in the market covers open rubber mixing machine for rubber outward, still there is the shortcoming of being not convenient for clear up, the current production anti-tear butadiene acrylonitrile rubber roller covers open rubber mixing machine for rubber outward, when clearing up the rubber mixing roller, most all clear up through the manual work, manual cleaning is not only wasted time and energy, and the face that still does not complete of clearance, thereby make not high efficiency.

SUMMERY OF THE UTILITY MODEL

To prior art's is not enough, the utility model provides a production is anti to tear the butadiene acrylonitrile rubber roller and is covered outer rubber with open rubber mixing machine possesses the advantage such as being convenient for clear up, has solved production and has torn the butadiene acrylonitrile rubber roller and cover outer rubber with open rubber mixing machine and be not convenient for carry out the problem of clearance.

In order to achieve the above object, the utility model provides a following technical scheme: the open rubber mixing mill for producing the tear-resistant nitrile rubber roller coated with rubber comprises an open rubber mixing mill main body, wherein a base is fixed on the lower surface of the open rubber mixing mill main body, and a cleaning mechanism is arranged on the upper surface of the open rubber mixing mill main body;

clearance mechanism include with two fixed plates of open rubber mixing machine main part upper surface fixed, the right side of fixed plate is fixed with the backup pad, the last fixed surface of backup pad has the motor, the output shaft of motor is fixed with the first screw rod that runs through the right side fixed plate, the surface threaded connection of first screw rod has the thread piece, the last fixed surface of thread piece has the mounting panel, the inside of mounting panel is rotated and is connected with the second screw rod, the last fixed surface of second screw rod has the handle, the surface threaded connection of second screw rod has the thread bush, the lower fixed surface of thread bush has the connecting plate, the lower fixed surface of connecting plate has two clearance boards, the last fixed surface of connecting plate has the gag lever post that runs through the mounting panel, the lower fixed surface of mounting panel has the slider, the inside sliding connection of slider has the dead lever.

Furthermore, the right side of the fixed plate on the left side is rotatably connected with the left side of the first screw rod through a bearing seat, and the inside of the fixed plate on the right side is rotatably connected with the first screw rod through a first bearing.

Furthermore, a threaded hole is formed in the side face of the threaded block and is in threaded connection with the first screw rod, and the inside of the mounting plate is in rotary connection with the second screw rod through a second bearing.

Further, the handle is a star-shaped handle, the cleaning plate is an arc-shaped plate, a thread groove is formed in the upper surface of the thread sleeve, and the thread groove is in threaded connection with the second screw rod.

Furthermore, the upper surface of gag lever post is fixed with the baffle, spacing hole has been seted up to the upper surface of mounting panel, and spacing hole and gag lever post sliding connection.

Furthermore, a round hole is formed in the side face of the sliding block and is connected with the fixing rod in a sliding mode, and two ends of the fixing rod are fixed to the opposite sides of the two fixing plates respectively.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this open rubber mixing machine is used to anti-tear butadiene acrylonitrile rubber roller of production covers rubber outward, be equipped with clearance mechanism, clearance mechanism is through rotating the handle, make the second screw rod drive the thread bush decline, the thread bush drives the connecting plate decline, the connecting plate drives the decline of clearance board, make its laminating, the motor drives first screw rod rotatory, make the clearance board remove, the rubber mixing machine main part function makes the rubber mixing roller in the rubber mixing machine main part rotate, thereby the cooperation clearance board clears up, compare in traditional production anti-tear butadiene acrylonitrile rubber roller cover rubber with open rubber mixing machine outward, it is more convenient to clear up, and easy and simple to handle, the application range is extensive.

Drawings

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

FIG. 2 is a schematic structural view of the cleaning mechanism of the present invention;

FIG. 3 is a schematic view of the side view structure of the connection of the mounting plate, the sliding block and the fixing rod of the present invention

Fig. 4 is a schematic view of the connection overlooking structure of the fixing plate, the first screw rod and the fixing rod of the present invention.

In the figure: 1 rubber mixing mill main part, 2 bases, 3 cleaning mechanisms, 301 fixing plates, 302 supporting plates, 303 motors, 304 first screws, 305 thread blocks, 306 mounting plates, 307 second screws, 308 handles, 309 thread sleeves, 310 connecting plates, 311 cleaning plates, 312 limiting rods, 313 sliding blocks and 314 fixing rods.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the open rubber mixing mill for producing the tear-resistant nitrile rubber roller coated rubber in the embodiment includes an open rubber mixing mill main body 1, a base 2 is fixed on a lower surface of the open rubber mixing mill main body 1, a cleaning mechanism 3 is disposed on an upper surface of the open rubber mixing mill main body 1, and the cleaning mechanism 3 cleans rubber mixing rollers on the rubber mixing mill main body 1.

The cleaning mechanism 3 comprises two fixed plates 301 fixed on the upper surface of the open rubber mixing mill main body 1, a support plate 302 fixed on the right side of the right fixed plate 301, the support plate 302 supporting a motor 303, a motor 303 fixed on the upper surface of the support plate 302, the motor 303 driving a first screw 304 to rotate, an output shaft of the motor 303 fixed with a first screw 304 penetrating through the right fixed plate 301, the first screw 304 driving a thread block 305 to move, the right side of the left fixed plate 301 connected with the left side of the first screw 304 through a bearing seat, the inside of the right fixed plate 301 connected with the first screw 304 through a first bearing, the outer surface of the first screw 304 screwed with a thread block 305, the thread block 305 driving a mounting plate 306 to move, the side of the thread block 305 provided with a threaded hole screwed with the first screw 304, the upper surface of the thread block fixed with a mounting plate 306, the mounting plate 306 driving a second screw 307 and a slider 313 to move, the second screw 307 driving a thread sleeve 309 to move, the inside of the mounting plate 306 connected with a second screw 307 through a second bearing 309, the second screw 307 connected with a cleaning screw 307, the cleaning screw 307 fixed on the upper surface of the second screw 308, the handle moving and a handle moving plate 310 connected with a connecting plate 310, the handle moving plate 310, the cleaning rubber mixing mill main body 310, the cleaning machine main body 310 connected with a cleaning screw 310, the handle moving plate 310, the upper surface of connecting plate 310 is fixed with the gag lever post 312 that runs through mounting panel 306, gag lever post 312 is spacing to connecting plate 310, avoid thread bush 309 and connecting plate 310 to follow second screw 307 and rotate, the lower fixed surface of mounting panel 306 has slider 313, slider 313 and dead lever 314 cooperation, it is rotatory to avoid screw block 305 to follow first screw 304, the inside sliding connection of slider 313 has dead lever 314, the both ends of dead lever 314 are fixed with two fixed plate 301 relative one sides respectively.

Wherein, clearance plate 311 is the arc, be convenient for clear up the rubber refining roller on the rubber refining machine main part 1, the last fixed surface of gag lever post 312 has the baffle, avoid thread bush 309 to move second screw 307, spacing hole has been seted up to the upper surface of mounting panel 306, and spacing hole and gag lever post 312 sliding connection, gag lever post 312 is spacing to connecting plate 310, it is rotatory to avoid thread bush 309 and connecting plate 310 to follow second screw 307, make it only go up and down, the round hole has been seted up to the side of slider 313, and round hole and dead lever 314 sliding connection, slider 313 cooperates with dead lever 314, it is rotatory to avoid screw block 305 to follow first screw 304, make it only remove about.

In this embodiment, the handle 308 is rotated to make the second screw 307 drive the threaded sleeve 309 and the connecting plate 310 to descend, the connecting plate 310 drives the cleaning plate 311 to descend, so that the cleaning plate 311 is attached to the threaded sleeve, and the motor 303 drives the first screw 304 to rotate, so that the cleaning plate 311 moves, thereby cleaning the rubber refining roller on the rubber refining machine main body 1.

The working principle of the above embodiment is as follows:

by rotating the handle 308, the handle 308 drives the second screw 307 to rotate, the second screw 307 drives the threaded sleeve 309 to descend, the threaded sleeve 309 drives the connecting plate 310 to descend, the limiting hole is matched with the limiting rod 312, the connecting plate 310 is limited, the threaded sleeve 309 and the connecting plate 310 are prevented from rotating along with the second screw 307 and only ascending and descending, the connecting plate 310 drives the cleaning plate 311 to descend, the cleaning plate 311 is attached to the rubber refining roller on the rubber refining machine main body 1, the motor 303 drives the first screw 304 to rotate, the first screw 304 drives the threaded block 305 to move, the round hole is matched with the fixing rod 314, the threaded block 305 is prevented from rotating along with the first screw 304 and only leftwards and rightwards moving, the cleaning plate 311 is driven to move, the rubber refining machine main body 1 operates to refine rubber to drive the roller to rotate, and is matched with the cleaning plate 311 to clean the rubber refining roller.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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. Production is torn butadiene acrylonitrile rubber roll and is covered outer open rubber mixing machine for rubber, including open rubber mixing machine main part (1), its characterized in that: a base (2) is fixed on the lower surface of the open rubber mixing machine main body (1), and a cleaning mechanism (3) is arranged on the upper surface of the open rubber mixing machine main body (1);

cleaning mechanism (3) include with two fixed plates of open rubber mixing machine main part (1) upper surface fixed (301), the right side of fixed plate (301) is fixed with backup pad (302), the upper surface fixed of backup pad (302) has motor (303), the output shaft of motor (303) is fixed with first screw rod (304) of running through right side fixed plate (301), the surface threaded connection of first screw rod (304) has screw block (305), the upper surface fixed of screw block (305) has mounting panel (306), the inside rotation of mounting panel (306) is connected with second screw rod (307), the upper surface fixed of second screw rod (307) has handle (308), the surface threaded connection of second screw rod (307) has thread bush (309), the lower fixed surface of thread bush (309) has connecting plate (310), the lower fixed surface of connecting plate (310) has two cleaning plate (311), the upper surface fixed of connecting plate (310) has gag lever (312) of running through mounting panel (306), the lower fixed surface of mounting panel (306) has slider (313), the inside dead lever (314) of slider (313).

2. The open rubber mixing mill for producing tear-resistant nitrile rubber roll coated with rubber according to claim 1, wherein: the right side of the left fixed plate (301) is rotatably connected with the left side of the first screw rod (304) through a bearing seat, and the inside of the right fixed plate (301) is rotatably connected with the first screw rod (304) through a first bearing.

3. The open rubber mixing mill for producing tear-resistant nitrile rubber roll coated with rubber according to claim 1, wherein: the side surface of the thread block (305) is provided with a threaded hole, the threaded hole is in threaded connection with the first screw (304), and the inside of the mounting plate (306) is in rotary connection with the second screw (307) through a second bearing.

4. The open rubber mixing mill for producing tear-resistant nitrile rubber roll coated with rubber according to claim 1, wherein: the handle (308) is a star-shaped handle, the cleaning plate (311) is an arc-shaped plate, a thread groove is formed in the upper surface of the thread sleeve (309), and the thread groove is in threaded connection with the second screw (307).

5. The open rubber mixing mill for producing tear-resistant nitrile rubber roller coated rubber according to claim 1, wherein: the upper surface of gag lever post (312) is fixed with the baffle, spacing hole has been seted up to the upper surface of mounting panel (306), and spacing hole and gag lever post (312) sliding connection.

6. The open rubber mixing mill for producing tear-resistant nitrile rubber roll coated with rubber according to claim 1, wherein: round holes are formed in the side face of the sliding block (313), the round holes are connected with the fixing rods (314) in a sliding mode, and two ends of each fixing rod (314) are fixed to the opposite sides of the two fixing plates (301).