CN214163145U

CN214163145U - Cutter structure of rubber mixing machine for processing silica gel

Info

Publication number: CN214163145U
Application number: CN202023160232.3U
Authority: CN
Inventors: 邹晓晖
Original assignee: Shenzhen Kang Wen Industrial Co ltd
Current assignee: Shenzhen Kang Wen Industrial Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-10
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a silica gel smelts and smelts processing technology field, especially a cutter structure of rubber mixing machine for silica gel processing, which comprises a main shaft, the equal fixedly connected with bearing in both ends of main shaft surface, six sliding sleeves of middle part fixedly connected with of main shaft surface, the spacing wheel of the equal fixedly connected with in both sides at main shaft surface middle part, two spacing wheel is located between bearing and the sliding sleeve, the surface of main shaft is provided with first fixed tangent plane. The utility model has the advantages that: through the spacing wheel of the equal fixedly connected with in both sides at main shaft surface middle part, two spacing wheels and through fastening bolt and main shaft fixed connection, and then make two spacing wheels contact with gluey roller through outside feeding structure, and take place relative rotation to drive main shaft and six circular cutters and rotate, and the external diameter of two spacing wheels is equallyd divide and is do not the same with circular cutter's external diameter, and then the realization is to gluey the gluey cutting of gluey roller surface in step.

Description

Cutter structure of rubber mixing machine for processing silica gel

Technical Field

The utility model relates to a silica gel smelts and smelts processing technology field, especially a cutter structure of rubber mixing machine is used in silica gel processing.

Background

Silica gel alias silicic acid gel is a high-activity adsorption material, and belongs to amorphous substance, the main component of silica gel is silicon dioxide, the chemical property is stable, the silica gel does not burn, and the excellent performance, and the silica gel is a non-petroleum product and does not depend on increasingly scarce petroleum resources, so that the silica gel product becomes a substitute of the same kind of plastic products, and meanwhile, the silica gel product can be applied to the application fields which can not be realized by a plurality of plastic products, such as baby nipples and the like, the application prospect is very wide, so that people pay more and more attention to the production of silica gel, the traditional gel cutting is generally to take off refined gel, then the gel is manually cut by an operator, and the following defects are also existed when the gel cutting problem is solved:

the manual work is cut, appears the incision slope easily, and adhesive tape size error is great, and then influences the use of adhesive tape to efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a cutter structure of rubber mixing machine for silica gel processing, effectively solved prior art not enough.

The purpose of the utility model is realized through the following technical scheme: a cutter structure of a rubber mixing machine for processing silica gel comprises a main shaft, wherein bearings are fixedly connected to two ends of the outer surface of the main shaft, six sliding sleeves are fixedly connected to the middle of the outer surface of the main shaft, limiting wheels are fixedly connected to two sides of the middle of the outer surface of the main shaft, and the two limiting wheels are located between the bearings and the sliding sleeves;

the outer surface of the main shaft is provided with a first fixed tangent plane, one side of the outer surface of the first fixed tangent plane is provided with a scale mark, two ends of the outer surface of the main shaft are provided with mounting grooves, and the two bearings are respectively placed in the mounting grooves;

annular grooves are formed in the middle parts of the outer walls of the two limiting wheels, first mounting holes are formed in the middle parts of annular surfaces of the two annular grooves, and fastening bolts are connected to the inner parts of the two first mounting holes in a threaded mode;

six the surface of sliding sleeve all is provided with the fixed tangent plane of second, six the second mounting hole has all been seted up at the middle part of the fixed tangent plane of second, six the equal threaded connection in inside of second mounting hole has fastening bolt, six the equal fixedly connected with circular cutter in one side of sliding sleeve outer wall.

Optionally, the end surfaces of the two limiting wheels are equally divided to leave gaps between the end surfaces of the two limiting wheels and the end surface of the bearing, the outer diameters of the two limiting wheels are equally divided to be the same as the outer diameter of the circular cutter, the inner walls of the two limiting wheels are in the same shape as the middle of the outer surface of the main shaft, and the two limiting wheels can slide on the outer surface of the main shaft conveniently.

Optionally, the first mounting holes are counter bores, the axes of the first mounting holes are equally divided into two parts which are perpendicular to the first fixing tangent plane, so that the two limiting wheels are fixed at the relative positions of the outer surface of the main shaft through two fastening bolts and the threaded connection of the first mounting holes, and the influence of the two fastening bolts on the scale marks can be prevented.

Optionally, the end faces of the six sliding sleeves are perpendicular to the main shaft, and the shapes of the inner walls of the six sliding sleeves are the same as the shape of the middle of the outer surface of the main shaft.

Optionally, six circular cutters all through welding mode respectively with the outer wall fixed connection of sliding sleeve, six the terminal surface of circular cutters is equallyd divide and is do not parallel and level with the terminal surface of sliding sleeve mutually.

Optionally, the axes of the six second mounting holes are uniformly arranged perpendicular to the first fixed tangent plane, and gaps are reserved between the axes of the six second mounting holes and the end faces of the circular cutters.

The utility model has the advantages of it is following:

1. this cutter structure of rubber mixing machine is used in silica gel processing, through the spacing wheel of the equal fixedly connected with in both sides at main shaft surface middle part, two spacing wheels and through fastening bolt and main shaft fixed connection, and then make two spacing wheels contact with the roller that smelts the rubber through the outside structure of feeding, and take place relative rotation, thereby drive main shaft and six circular cutters and rotate, and the external diameter of two spacing wheels is equallyd divide and is do not the same with circular cutter's external diameter, and then the realization is to smelting the rubber on roller surface and carrying out the synchronous cutting.

2. This cutter structure of rubber mixing machine is used in silica gel processing, be provided with first fixed tangent plane through the surface at the main shaft, one side of first fixed tangent plane surface is provided with the scale mark, six sliding sleeve all pass through fastening bolt and main shaft fixed connection, the fastening bolt of loosening soon, convenient to use person adjusts the distance between two adjacent sliding sleeve, the simultaneous control sliding sleeve with smelt the contact quantity of gluing, and then be convenient for realize cutting the adhesive tape of different quantity and width simultaneously, improve cutting accuracy and cutting efficiency, reduce operator's the amount of labour.

Drawings

Fig. 1 is a schematic view of an assembly structure of the present invention;

FIG. 2 is a schematic view of the main shaft structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2;

FIG. 4 is a schematic view of the structure of the spacing wheel of the present invention;

FIG. 5 is a schematic view of the internal cutting structure of the spacing wheel of the present invention;

fig. 6 is a schematic view of the sliding sleeve structure of the present invention.

In the figure: 1-main shaft, 2-second fixed tangent plane, 3-circular cutter, 4-first fixed tangent plane, 5-sliding sleeve, 6-ring groove, 7-bearing, 8-limiting wheel, 9-first mounting hole, 10-fastening bolt, 11-second mounting hole, 12-scale mark and 13-mounting groove.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 6, a cutter structure of a rubber mixing machine for processing silica gel comprises a main shaft 1, wherein two ends of the outer surface of the main shaft 1 are fixedly connected with bearings 7, the middle part of the outer surface of the main shaft 1 is fixedly connected with six sliding sleeves 5, two sides of the middle part of the outer surface of the main shaft 1 are fixedly connected with limiting wheels 8, and the two limiting wheels 8 are positioned between the bearings 7 and the sliding sleeves 5;

the outer surface of the main shaft 1 is provided with a first fixed tangent plane 4, one side of the outer surface of the first fixed tangent plane 4 is provided with a scale mark 12, two ends of the outer surface of the main shaft 1 are both provided with mounting grooves 13, and the two bearings 5 are respectively placed inside the mounting grooves 13;

annular grooves 6 are formed in the middle parts of the outer walls of the two limiting wheels 8, first mounting holes 9 are formed in the middle parts of the annular surfaces of the two annular grooves 6, and fastening bolts 10 are connected to the inner parts of the two first mounting holes 9 in a threaded mode;

the surface of six sliding sleeve 5 all is provided with the fixed tangent plane 2 of second, and second mounting hole 11 has all been seted up at the middle part of the fixed tangent plane 2 of six second, and the equal threaded connection in inside of six second mounting holes 11 has fastening bolt 10, the equal fixedly connected with circular cutter 3 in one side of the 5 outer walls of six sliding sleeve.

As an optional technical solution of the utility model: the terminal surface of two spacing wheels 8 is equallyd divide do not leave the clearance between the terminal surface with bearing 7, the external diameter of two spacing wheels 8 is equallyd divide do not the same with the external diameter of circular cutter 3, the shape of two spacing 8 inner walls of taking turns all is the same with the shape at 1 surface middle part of main shaft, the outer wall of two spacing wheels 8 all is provided with the annular 6, annular 6 has all been seted up at the middle part through two spacing 8 outer walls of taking turns simultaneously, and then can reduce two spacing wheels 8 and the area of contact between the roller is smelted to the glue, cooperate the annular knurl simultaneously, and then can improve two spacing wheels 8 and smelt the frictional force between the roller, be convenient for make two spacing wheels 8 drive circular cutter 3 through main shaft 1 and carry out synchronous rotation, two other spacing wheels 8 distribute at the both ends of 1 surface of main shaft, and then can keep six circular cutters 3 for the distance between the rubber roller.

As an optional technical solution of the utility model: two first mounting holes 9 are the counter bores, and the axis of two first mounting holes 9 is equallyd divide and is do not perpendicular with first fixed tangent plane 4 mutually, can convenient to use person adjust the comparison through a plurality of scale marks to the distance between two adjacent slip caps 5, and two first mounting holes 9 can be convenient for carry out threaded connection with fastening bolt 10, realize fixing two spacing 8's position.

As an optional technical solution of the utility model: the end faces of the six sliding sleeves 5 are respectively perpendicular to the main shaft 1, the inner walls of the six sliding sleeves 5 are in the same shape as the middle of the outer surface of the main shaft 1, the six sliding sleeves 5 can slide along the length direction of the main shaft 1 conveniently, torque can be transmitted conveniently, the rotation of the two limiting wheels 8 can be transmitted to the six limiting sleeves 5 through the main shaft 1, and then the six circular cutters 3 and the limiting wheels 8 rotate synchronously, so that rubber mixing cutting is achieved.

As an optional technical solution of the utility model: six circular cutters 3 all through welding mode respectively with the outer wall fixed connection of sliding sleeve 5, the terminal surface of six circular cutters 3 is equallyd divide and is do not parallel and level mutually with the terminal surface of sliding sleeve 5, can be convenient for confirm the distance between two adjacent circular cutters 3 through adjusting the distance between two adjacent sliding sleeves 5, be convenient for realize the high accuracy cutting.

As an optional technical solution of the utility model: the axis of six second mounting holes 11 is equallyd divide and is do not placed perpendicularly with first fixed tangent plane 4, and the axis of six second mounting holes 11 is equallyd divide and is do not leave the clearance between the terminal surface with circular cutter 3, can be convenient for through the threaded connection of six fastening bolt 10 with second mounting hole 11, fixes the relative distance between six sliding sleeve 5, because a plurality of scale marks 12 set up in one side of first fixed tangent plane 4, and then also can prevent to cause the influence to scale mark 12.

The working process of the utility model is as follows: when a user uses the rubber mixing roller, the two limiting wheels 8 are fixedly connected to the two sides of the middle part of the outer surface of the main shaft 1, the two limiting wheels 8 are fixedly connected with the main shaft 1 through the fastening bolts 10, the two limiting wheels 8 are further contacted with the rubber mixing roller through the external feeding structure and relatively rotate, so that the main shaft 1 and the six circular cutters 3 are driven to rotate, the outer diameters of the two limiting wheels 8 are equal to the outer diameter of each circular cutter 3, synchronous cutting of rubber mixing on the surface of the rubber mixing roller is further realized, the outer surface of the main shaft 1 is provided with the first fixed tangent plane 4, one side of the outer surface of the first fixed tangent plane 4 is provided with the scale mark 12, the six sliding sleeves 5 are fixedly connected with the main shaft 1 through the fastening bolts 10, the fastening bolts 10 are unscrewed, the user can conveniently adjust the distance between the two adjacent sliding sleeves 5, and simultaneously control the contact quantity of the sliding sleeves 5 and the rubber mixing, and then be convenient for realize cutting the adhesive tape of different quantity and width simultaneously, improve cutting accuracy and cutting efficiency, reduce operator's the amount of labour.

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. The utility model provides a cutter structure of rubber mixing machine for silica gel processing which characterized in that: the device comprises a main shaft (1), wherein bearings (7) are fixedly connected to two ends of the outer surface of the main shaft (1), six sliding sleeves (5) are fixedly connected to the middle of the outer surface of the main shaft (1), limiting wheels (8) are fixedly connected to two sides of the middle of the outer surface of the main shaft (1), and the two limiting wheels (8) are located between the bearings (7) and the sliding sleeves (5);

a first fixing tangent plane (4) is arranged on the outer surface of the main shaft (1), scale marks (12) are arranged on one side of the outer surface of the first fixing tangent plane (4), mounting grooves (13) are formed in two ends of the outer surface of the main shaft (1), and the two bearings are respectively placed in the mounting grooves (13);

annular grooves (6) are formed in the middle of the outer walls of the two limiting wheels (8), first mounting holes (9) are formed in the middle of the ring surfaces of the two annular grooves (6), and fastening bolts (10) are in threaded connection with the inner portions of the two first mounting holes (9);

six the surface of sliding sleeve (5) all is provided with the fixed tangent plane of second (2), six second mounting hole (11), six have all been seted up at the middle part of the fixed tangent plane of second (2) the equal threaded connection in inside of second mounting hole (11) has fastening bolt (10), six the circular cutter of the equal fixedly connected with in one side (3) of sliding sleeve (5) outer wall.

2. The cutter structure of a rubber mixing mill for processing silica gel according to claim 1, wherein: two the terminal surface of spacing round (8) is equallyd divide and is do not left the clearance with the terminal surface of bearing (7) between, two the external diameter of spacing round (8) is equallyd divide and is do not the same with the external diameter of circular cutter (3), two the shape of spacing round (8) inner wall all is the same with the shape in main shaft (1) surface middle part.

3. The cutter structure of a rubber mixing mill for processing silica gel according to claim 1, wherein: the two first mounting holes (9) are counter bores, and the axes of the two first mounting holes (9) are perpendicular to the first fixing tangent plane (4) respectively.

4. The cutter structure of a rubber mixing mill for processing silica gel according to claim 1, wherein: the end faces of the six sliding sleeves (5) are respectively perpendicular to the main shaft (1), and the shapes of the inner walls of the six sliding sleeves (5) are the same as the shape of the middle part of the outer surface of the main shaft (1).

5. The cutter structure of a rubber mixing mill for processing silica gel according to claim 1, wherein: six circular cutter (3) all through the welding mode respectively with the outer wall fixed connection of slip cap (5), six the terminal surface of circular cutter (3) is equallyd divide and is do not parallel and level with the terminal surface of slip cap (5) mutually.

6. The cutter structure of a rubber mixing mill for processing silica gel according to claim 1, wherein: the axes of the six second mounting holes (11) are uniformly distributed and are perpendicular to the first fixed tangent plane (4), and gaps are reserved between the axes of the six second mounting holes (11) and the end faces of the circular cutters (3).