CN211440696U - Closed rubber mixing mill convenient to maintain - Google Patents

Abstract

The utility model relates to a rubber processing technology field just discloses a closed rubber mixing machine convenient to maintain, the on-line screen storage device comprises a base, the top fixedly connected with rubber mixing machine main part of base, the positive fixedly connected with of rubber mixing machine main part presses the workbin, press the equal fixedly connected with slider in the left and right sides of workbin, movable chamber has been seted up to the inside of slider, the spacing groove has all been seted up to the interior roof and the interior diapire of slider. This closed rubber mixing machine convenient to maintain, slider about through pressing the material case, the movable box passes through spout and slider swing joint, the movable box of being convenient for passes through spout and slider and is moving about in the outside of pressing the workbin, thereby open seal structure, clear up and maintain its inside, be convenient for fast heat dissipation simultaneously, inside through the slider is provided with movable chamber, the spacing groove, expanding spring, card post and stopper, the elasticity of the card post of being convenient for through expanding spring is controlled about the inside in movable chamber, stopper and spacing groove make its activity more stable.

Description

Closed rubber mixing mill convenient to maintain

Technical Field

The utility model relates to a rubber processing technology field specifically is a closed rubber mixing machine convenient to maintain.

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 used for production in 1826, the open type rubber mixing mill is simple in structure and is still commonly used in 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 more mixing chamber than the open type rubber mixing mill, the closed type rubber mixing mill is rapidly developed in the rubber industry since the elliptical rotor closed type rubber mixing mill was invented in 1916, the closed type rubber mixing mill with other types of rotors appears later, the rubber mixing period of the modern closed type rubber mixing mill is 2.5-3 minutes, and the maximum capacity of the.

At present, an internal rubber mixer is called as an internal mixer for short, and is provided with a pair of rotors with specific shapes and the same rotation, and rubber mixing machinery is carried out in a closed machine body.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a closed rubber mixing machine convenient to maintain possesses the clearance of being convenient for and maintains advantages such as, has solved because its structure is too fixed, and inconvenient structure to pressing workbin and upset incasement portion is cleared up and is maintained, and when the while goes wrong, because inside high temperature, inconvenient in time handles it, the problem of inconvenience of bringing for its use.

(II) technical scheme

For the purpose of realizing the aforesaid be convenient for clearance and maintenance, the utility model provides a following technical scheme: the utility model provides a closed rubber mixing machine convenient to maintain, includes the base, the top fixedly connected with rubber mixing machine main part of base, the positive fixedly connected with of rubber mixing machine main part presses the workbin, press the equal fixedly connected with slider in the left and right sides of workbin, movable chamber has been seted up to the inside of slider, the spacing groove has all been seted up to the interior roof and the interior diapire of slider, the inside movable mounting in activity chamber has expanding spring, expanding spring keeps away from one side fixedly connected with card post of pressing the workbin, the top and the equal fixedly connected with stopper in bottom of card post, the outside cover of pressing the workbin is equipped with the movable box, the spout has all been seted up to the left and right sides of movable box, the card hole has all been seted up to the left and right sides of movable box, the bottom swing joint.

Preferably, the left side and the right side of the movable box are both provided with two clamping holes, and the sliding groove is in through connection with the clamping holes.

Preferably, the sliding groove is matched with the sliding block in size, and the sliding block is movably connected inside the sliding groove.

Preferably, a through hole is formed in one side, away from the material pressing box, of the sliding block, and the clamping column extends to the outside of the movable cavity through the through hole.

Preferably, the limiting blocks are matched with the limiting grooves in size, and the limiting blocks are movably connected inside the limiting grooves.

Preferably, the diameter of the clamping hole is matched with that of the clamping column, and the clamping column is movably connected inside the clamping hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a closed rubber mixing mill convenient to maintain possesses following beneficial effect:

the closed rubber mixing mill convenient for maintenance is characterized in that the movable box is movably connected with the slide block through the chute by the left and right slide blocks of the material pressing box, the movable box is convenient to move up and down outside the material pressing box through the chute and the slide block, so that the sealing structure is opened, the interior of the sliding block is cleaned and maintained, meanwhile, the sliding block is convenient to rapidly dissipate heat, the movable cavity, the limiting groove, the extension spring, the clamping column and the limiting block are arranged in the sliding block, the clamping column is convenient to move left and right in the movable cavity through the elasticity of the extension spring, the limiting block and the limiting groove enable the movement of the clamping column to be more stable, the left side and the right side of the movable box are respectively provided with two clamping holes, the clamping holes are matched with the clamping columns, the clamping columns can be conveniently and rapidly inserted into the clamping holes, the position of the movable box is fixed, meanwhile, the fixing is conveniently and quickly released through pressing the clamping column, the position of the movable box is adjusted, and the purposes of being convenient to clean and maintain are achieved.

Drawings

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

FIG. 2 is a sectional view of the structure of the movable box of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: the rubber mixing machine comprises a base 1, a rubber mixing machine main body 2, a material pressing box 3, a sliding block 4, a movable cavity 5, a limiting groove 6, a telescopic spring 7, a clamping column 8, a limiting block 9, a movable box 10, a sliding groove 11, a clamping hole 12 and a turnover box 13.

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.

Referring to fig. 1-3, a convenient-to-maintain closed rubber mixing mill comprises a base 1, a rubber mixing mill main body 2 is fixedly connected to the top of the base 1, a pressure feed box 3 is fixedly connected to the front side of the rubber mixing mill main body 2, sliders 4 are fixedly connected to the left side and the right side of the pressure feed box 3, a movable cavity 5 is formed inside the sliders 4, limiting grooves 6 are formed in the inner top wall and the inner bottom wall of the sliders 4, a telescopic spring 7 is movably mounted inside the movable cavity 5, a clamping column 8 is fixedly connected to one side of the telescopic spring 7 far from the pressure feed box 3, a through hole is formed in one side of the sliders 4 far from the pressure feed box 3, the clamping column 8 extends to the outside of the movable cavity 5 through the through hole, limiting blocks 9 are fixedly connected to the top and the bottom of the clamping column 8, the limiting blocks 9 are matched with the size of the limiting grooves 6, a limiting block 9 is movably connected, spout 11 has all been seted up to the left and right sides of movable box 10, the size looks adaptation of spout 11 and slider 4, the inside swing joint of spout 11 has slider 4, card hole 12 has all been seted up to the left and right sides of movable box 10, the diameter of card hole 12 and the diameter looks adaptation of card post 8, the inside swing joint of card hole 12 has card post 8, the card hole 12 that quantity is two is all seted up to the left and right sides of movable box 10, spout 11 and card hole 12 through connection, the bottom swing joint of movable box 10 has upset case 13.

In conclusion, the convenient-to-maintain closed rubber mixing mill has the advantages that the left and right sliding blocks 4 of the material pressing box 3 are utilized, the movable box 10 is movably connected with the sliding blocks 4 through the sliding grooves 11, the movable box 10 and the sliding blocks 4 can move up and down outside the material pressing box 3 through the sliding grooves 11, so that the sealing structure is opened, the interior of the sealing structure is cleaned and maintained, meanwhile, the quick heat dissipation is facilitated, the movable cavity 5, the limiting grooves 6, the extension springs 7, the clamping columns 8 and the limiting blocks 9 are arranged inside the sliding block 4, the clamping columns 8 can move left and right inside the movable cavity 5 through the elasticity of the extension springs 7, the limiting blocks 9 and the limiting grooves 6 enable the movement to be more stable, the clamping holes 12 are formed in the left side and the right side of the movable box 10, the clamping holes 12 are matched with the clamping columns 8, the clamping columns 8 can be inserted into the clamping holes 12 quickly, the position of the movable box 10 is fixed, and the fixing, the position of adjusting movable box 10 has reached the purpose of being convenient for clear up and maintain, has solved because its structure is too fixed, inconvenient to pressing the inside structure clearance of material case 3 and upset case 13 and maintaining, when the while goes wrong, because inside high temperature, inconvenient in time handles it, brings inconvenient problem for its use.

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 phrase "comprising an … …" does not exclude the presence of other identical 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 (6)

1. The utility model provides an internal rubber mixing mill convenient to maintain, includes base (1), its characterized in that: the rubber mixing machine is characterized in that a rubber mixing machine main body (2) is fixedly connected to the top of a base (1), a pressure material box (3) is fixedly connected to the front surface of the rubber mixing machine main body (2), sliders (4) are fixedly connected to the left side and the right side of the pressure material box (3), a movable cavity (5) is formed in the sliders (4), limiting grooves (6) are formed in the inner top wall and the inner bottom wall of the sliders (4), telescopic springs (7) are movably mounted in the movable cavity (5), a clamping column (8) is fixedly connected to one side, far away from the pressure material box (3), of each telescopic spring (7), limiting blocks (9) are fixedly connected to the top and the bottom of each clamping column (8), a movable box (10) is sleeved outside the pressure material box (3), sliding grooves (11) are formed in the left side and the right side of each movable box (10), clamping holes (12) are formed in the left side, the bottom of the movable box (10) is movably connected with a turnover box (13).

2. An internal rubber mixing mill convenient for maintenance as set forth in claim 1, wherein: the left side and the right side of the movable box (10) are provided with two clamping holes (12), and the sliding groove (11) is in through connection with the clamping holes (12).

3. An internal rubber mixing mill convenient for maintenance as set forth in claim 1, wherein: the size of spout (11) and slider (4) looks adaptation, the inside swing joint of spout (11) has slider (4).

4. An internal rubber mixing mill convenient for maintenance as set forth in claim 1, wherein: a through hole is formed in one side, far away from the material pressing box (3), of the sliding block (4), and the clamping column (8) extends to the outside of the movable cavity (5) through the through hole.

5. An internal rubber mixing mill convenient for maintenance as set forth in claim 1, wherein: the limiting block (9) is matched with the limiting groove (6) in size, and the limiting block (9) is movably connected inside the limiting groove (6).

6. An internal rubber mixing mill convenient for maintenance as set forth in claim 1, wherein: the diameter of the clamping hole (12) is matched with that of the clamping column (8), and the clamping column (8) is movably connected inside the clamping hole (12).

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