CN215202853U - Internal mixer convenient for replacing spiral hinge shaft - Google Patents

Abstract

The utility model discloses a conveniently change banbury mixer of spiral hinge axle, including the board, be equipped with the pivot mount pad on the board, be equipped with two pivots on the pivot mount pad, the one end of two pivots is stretched into in one can horizontal migration's banburying incasement, and the one end that two pivots stretched into in the banburying incasement all is equipped with one and can rotate the spiral reamer who takes out the change, and the other end of two pivots is equipped with the gear respectively, two gear engagement, and the output shaft of chain connector and motor is passed through to the one end of one of them pivot. The utility model discloses stretch into the one end in the banburying incasement at the pivot and set up one and enough rotatory spiral reamer of taking out the change. The spiral reamer utilizes spacing portion, plane and spacing draw-in groove to cooperate the epaxial pin of pivot to carry on spacingly, when the spiral reamer forward rotation, can the joint restrict taking out of spiral reamer on the pin, when the spiral reamer reverse rotation, the restriction that the spiral reamer breaks away from the pin, the spiral reamer then can easily take out.

Description

Internal mixer convenient for replacing spiral hinge shaft

Technical Field

The utility model relates to an internal mixer, in particular to conveniently change internal mixer of spiral hinge.

Background

The closed rubber mixing machine is called as internal mixer, also called as kneading machine, and is mainly used for plastication and mixing of rubber. The internal mixer is a machine which is equipped with a pair of rotors with specific shapes and relatively rotating and can be used for plasticating and mixing polymer material in a clearance mode under the closed state, and is mainly formed from internal mixing chamber, rotor sealing device, feeding and pressing device, discharging device, driving device and machine base. The steps of disassembling and assembling the spiral reamer on the rotor of the traditional internal mixer are complicated, and the consumed time is long.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned defect of prior art, provide a conveniently change banbury mixer of spiral hinge axle.

For solving the above-mentioned defect of prior art, the utility model provides a technical scheme is: the utility model provides a conveniently change banbury mixer of spiral hinge axle, includes the board, be equipped with the pivot mount pad on the board, be equipped with two pivots on the pivot mount pad, two the one end of pivot is stretched into in a banburying incasement that can horizontal migration, two the pivot is stretched into one end in the banburying incasement all is equipped with one and can rotates the spiral reamer of taking out the change, two the other end of pivot is equipped with the gear respectively, two gear engagement, one of them the output shaft of chain connector and motor is passed through to the one end of pivot.

As the utility model discloses conveniently change an improvement of banbury mixer of spiral hinge axle, still be equipped with loading system on the board, loading system is located directly over the banburying case, the upper end of banburying case is equipped with the through-hole, loading system can aim at the through-hole of banburying case pushes down.

As the utility model discloses conveniently change an improvement of banbury mixer of spiral hinge axle, the pivot is connected be equipped with a pin perforation on the one end lateral wall of spiral reamer, the pin is followed the pin perforation penetrates fixedly, when spiral reamer forward rotation, can the joint be in the last taking out of restriction spiral reamer of pin, when spiral reamer reverse rotation spiral reamer breaks away from the restriction of pin.

As the utility model discloses conveniently change an improvement of banbury mixer of spiral hinge axle, the one end of spiral reamer is equipped with connecting portion, the tip of connecting portion is equipped with spacing portion, one side of spacing portion is equipped with a plane and a spacing draw-in groove.

As the utility model discloses conveniently change an improvement of banbury mixer of spiral hinge axle, the both sides of pivot mount pad are equipped with respectively and push away the material cylinder, the tailpiece of the piston rod who pushes away the material cylinder is connected the lateral part of banburying case, the banburying case is in through two uide axles on the pivot mount pad, it can promote to push away the material cylinder the banburying case along the uide axle slides.

As an improvement of the internal mixer of the spiral hinge shaft convenient to replace, the two sides of the bottom of the internal mixing box are respectively provided with a guide wheel.

As the utility model discloses conveniently change an improvement of banbury mixer of spiral hinge axle, one side of board is equipped with guide pulley sliding support, be equipped with the guide rail on the guide pulley sliding support, the tip of guide rail is bent out upwards and is had one to block the piece, the banburying box by when pushing away the material cylinder release removal the guide pulley can along the guide rail slides.

As the utility model discloses conveniently change a kind of improvement of banbury mixer of spiral hinge axle, the board is located one side of guide pulley sliding support still is equipped with connects the material platform, connects the material platform to be located the below of banburying case.

As the utility model discloses conveniently change an improvement of banbury mixer of spiral hinge axle, the loading system includes a supporting seat, the supporting seat upper end is equipped with the cylinder mount table, be equipped with the pressurization cylinder on the cylinder mount table, the tailpiece of the piston rod of pressurization cylinder is equipped with the briquetting, the pressurization cylinder can drive the pressurization piece is aimed at the through-hole of banburying case pushes down.

Compared with the prior art, the utility model has the advantages that: the utility model discloses stretch into the one end in the banburying incasement at the pivot and set up one and enough rotatory spiral reamer of taking out the change. The spiral reamer utilizes spacing portion, plane and spacing draw-in groove to cooperate the epaxial pin of pivot to carry on spacingly, when the spiral reamer forward rotation, can the joint restrict taking out of spiral reamer on the pin, when the spiral reamer reverse rotation, the restriction that the spiral reamer breaks away from the pin, the spiral reamer then can easily take out. The mounting mode of the spiral reamer can be selectively assembled according to different materials, and the spiral reamer is convenient to replace. The utility model discloses still set up the banburying box that can the level promote the roll-off, utilized guiding axle, guide pulley and guide rail to make the banburying box steadily slide.

Drawings

The invention and its advantageous technical effects are described in further detail below with reference to the accompanying drawings and embodiments, in which:

fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is the utility model discloses pivot mount pad and banbury box integrated configuration sketch map.

Fig. 3 is a schematic view of the structure of the rotating shaft of the present invention.

Fig. 4 is a schematic view of the spiral reamer of the present invention.

Reference symbol names: 1. the device comprises a machine table 2, a rotating shaft mounting seat 3, a rotating shaft 4, an internal mixing box 5, a spiral reamer 6, a gear 7, a chain connector 8, a motor 9, a pressurizing mechanism 10, a through hole 11, a pin perforation 12, a pin 13, a material pushing cylinder 14, a guide shaft 15, a guide wheel 16, a guide wheel sliding support 17, a guide rail 18, a blocking sheet 19, a material receiving platform 91, a supporting seat 92, a cylinder mounting table 93, a pressurizing cylinder 94 and a pressurizing block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a conveniently change banbury mixer of spiral hinge axle, including board 1, be equipped with pivot mount pad 2 on the board 1, be equipped with two pivot 3 on the pivot mount pad 2, the one end of two pivot 3 stretches into in banburying case 4 that can horizontal migration, the one end that two pivot 3 stretched into in banburying case 4 all is equipped with one and can rotate the spiral reamer 5 of taking out the change, the other end of two pivot 3 is equipped with gear 6 respectively, two gear 6 meshes, the output shaft of one of them one end of pivot 3 through chain connector 7 and motor 8.

Preferably, the machine table 1 is further provided with a pressurizing mechanism 9, the pressurizing mechanism 9 is located right above the mixing box 4, the upper end of the mixing box 4 is provided with a through hole 10, and the pressurizing mechanism 9 can be pressed downwards by aligning with the through hole 10 of the mixing box 4.

Preferably, a pin perforation 11 is arranged on the side wall of one end of the rotating shaft 3, which is connected with the spiral reamer 5, the pin 12 penetrates through the pin perforation 11 and is fixed, when the spiral reamer 5 rotates in the forward direction, the spiral reamer 5 can be clamped on the pin 12 to limit the taking out of the spiral reamer 5, and when the spiral reamer 5 rotates in the reverse direction, the spiral reamer 5 is separated from the limit of the pin 12.

Preferably, one end of the spiral reamer 5 is provided with a connecting portion 51, the end of the connecting portion 51 is provided with a limiting portion 52, and one side of the limiting portion 52 is provided with a plane 53 and a limiting slot 54.

Preferably, two sides of the rotating shaft mounting seat 2 are respectively provided with a material pushing cylinder 13, a piston rod end of the material pushing cylinder 13 is connected to a side portion of the banburying box 4, the banburying box 4 is connected to the rotating shaft mounting seat 2 through two guide shafts 14, and the material pushing cylinder 13 can push the banburying box 4 to slide along the guide shafts 14. The ends of the guide shafts 14 can be secured by screw-on nuts to prevent movement of the mixing box 4 during mixing.

Preferably, the two sides of the bottom of the banburying box 4 are respectively provided with a guide wheel 15.

Preferably, a guide wheel sliding support 16 is arranged on one side of the machine table 1, a guide rail 17 is arranged on the guide wheel sliding support 16, a blocking sheet 18 is bent upwards from the end of the guide rail 17, and the guide wheel 15 can slide along the guide rail 17 when the banburying box 4 is pushed out by the material pushing cylinder 13 to move.

Preferably, a material receiving platform 19 is further arranged on one side of the machine table 1, which is located on the guide wheel sliding support 16, and the material receiving platform 19 is located below the internal mixing box 4.

Preferably, the pressurizing mechanism 9 comprises a supporting seat 91, an air cylinder mounting table 92 is arranged at the upper end of the supporting seat 91, a pressurizing air cylinder 93 is arranged on the air cylinder mounting table 92, a pressurizing block 94 is arranged at the piston rod end of the pressurizing air cylinder 93, and the pressurizing air cylinder 93 can drive the pressurizing block 94 to be aligned with the through hole of the internal mixing box 4 to be pressed downwards.

The utility model discloses stretch into the one end in the banburying incasement at the pivot and set up one and enough rotatory spiral reamer of taking out the change. The spiral reamer utilizes spacing portion, plane and spacing draw-in groove to cooperate the epaxial pin of pivot to carry on spacingly, when spiral reamer forward rotation, can the joint restrict taking out of spiral reamer 5 on the pin, when spiral reamer reverse rotation, spiral reamer 5 breaks away from the restriction of pin 12, spiral reamer 5 then can easily take out. The mounting mode of the spiral reamer can be selectively assembled according to different materials, and the spiral reamer is convenient to replace. The utility model discloses still set up the banburying box that can the level promote the roll-off, utilized guiding axle, guide pulley and guide rail to make the banburying box steadily slide.

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 structures of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a conveniently change banbury mixer of spiral hinge axle, includes the board, its characterized in that, be equipped with the pivot mount pad on the board, be equipped with two pivots on the pivot mount pad, two the one end of pivot is stretched into in a banburying incasement that can horizontal migration, two the pivot is stretched into one end in the banburying incasement all is equipped with one and can rotates the spiral reamer of taking out the change, two the other end of pivot is equipped with gear, two gear engagement, one of them the output shaft of chain connector and motor is passed through to the one end of pivot.

2. The internal mixer with the spiral hinge shaft convenient to replace of claim 1, wherein a pressurizing mechanism is further arranged on the machine table, the pressurizing mechanism is located right above the internal mixing box, a through hole is formed in the upper end of the internal mixing box, and the pressurizing mechanism can be aligned with the through hole of the internal mixing box to press downwards.

3. The internal mixer with the spiral hinge shaft convenient to replace according to claim 1, wherein a pin through hole is formed in a side wall of one end, connected with the spiral reamer, of the rotating shaft, the pin penetrates through the pin through hole to be fixed, the spiral reamer can be clamped on the pin to limit the spiral reamer to be taken out when the spiral reamer rotates in the forward direction, and the spiral reamer is separated from the limit of the pin when the spiral reamer rotates in the reverse direction.

4. The internal mixer with the spiral hinge shaft convenient to replace of claim 3, wherein one end of the spiral reamer is provided with a connecting part, the end part of the connecting part is provided with a limiting part, and one side of the limiting part is provided with a plane and a limiting clamping groove.

5. The internal mixer convenient for replacing the spiral hinge shaft as claimed in claim 1, wherein two sides of the rotating shaft mounting seat are respectively provided with a material pushing cylinder, a piston rod end of the material pushing cylinder is connected to a side portion of the internal mixing box, the internal mixing box is connected to the rotating shaft mounting seat through two guide shafts, and the material pushing cylinder can push the internal mixing box to slide along the guide shafts.

6. An internal mixer with easy-to-replace spiral hinge shaft as in claim 5, wherein the two sides of the bottom of the internal mixer box are respectively provided with guide wheels.

7. The internal mixer with the spiral hinge shafts convenient to replace as claimed in claim 6, wherein a guide wheel sliding support is arranged on one side of the machine platform, a guide rail is arranged on the guide wheel sliding support, a blocking piece is bent upwards at the end of the guide rail, and the guide wheel can slide along the guide rail when the internal mixer box is pushed out by the material pushing cylinder to move.

8. The internal mixer with the spiral hinge shafts convenient to replace as claimed in claim 7, wherein a material receiving platform is further arranged on one side of the machine platform, which is located on the guide wheel sliding support, and the material receiving platform is located below the internal mixing box.

9. The internal mixer with the spiral hinge shaft convenient to replace of claim 2, wherein the pressurizing mechanism comprises a supporting seat, a cylinder mounting table is arranged at the upper end of the supporting seat, a pressurizing cylinder is arranged on the cylinder mounting table, a pressurizing block is arranged at the piston rod end of the pressurizing cylinder, and the pressurizing cylinder can drive the pressurizing block to be aligned with the through hole of the internal mixer box to be pressed downwards.

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