CN214553001U

CN214553001U - Stirring device for silica gel mixing mill

Info

Publication number: CN214553001U
Application number: CN202120019487.3U
Authority: CN
Inventors: 徐堂春
Original assignee: Huizhou Jiangshangfeng Electronic Material Co ltd
Current assignee: Huizhou Jiangshangfeng Electronic Material Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-11-02
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a silica gel mixing roll uses agitating unit relates to silica gel apparatus for producing field, stirs the problem of inefficiency to current liquid silica gel mixer, now proposes following scheme, and it includes the shell, the bottom of shell is provided with the motor, just the output shaft of motor is vertical upwards form, the rotary drum has been cup jointed in the shell to the matching, just the matching is provided with the (mixing) shaft in the rotary drum, the circular slot has been seted up along its axial to the bottom of rotary drum is inside, just the rack has been seted up to the circumference inner wall that the rotary drum is located the circular slot, be provided with drive gear, driven gear and reversing gear in the circular slot, the bottom of shell is provided with the vaulting pole, just the vaulting pole is vertical downwards form, the vaulting pole is annular array and distributes about the shell. The utility model discloses novel structure, the device simple structure be convenient for production and use maintenance, and reliable and stable, the effectual problem of having solved current liquid silica gel mixer stirring inefficiency.

Description

Stirring device for silica gel mixing mill

Technical Field

The utility model relates to a silica gel apparatus for producing field especially relates to a silica gel mixing roll is with agitating unit.

Background

Silica gel is a flexible material and is widely applied to the fields of sealing, shock absorption, protection and the like, and a production method of the silica gel comprises the steps of uniformly mixing liquid silica gel and an additive, injecting the mixture into a mold, and demolding after the silica gel is solidified, but the liquid silica gel has high viscosity and low liquidity, so that the stirring efficiency of common stirring equipment is low, the production period is prolonged, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of agitating unit for silica gel mixing roll has solved the problem of current liquid silica gel mixer stirring inefficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a silica gel is agitating unit for mixing roll, includes the shell, the bottom of shell is provided with the motor, just the output shaft of motor is vertical upwards form, the rotary drum has been cup jointed in the shell to the matching, just the matching is provided with the (mixing) shaft in the rotary drum, the circular slot has been seted up along its axial to the bottom of rotary drum is inside, just the rack has been seted up to the circumference inner wall that the rotary drum is located the circular slot, be provided with drive gear, driven gear and reversing gear in the circular slot.

Preferably, the bottom end of the outer shell is provided with support rods, the support rods are vertically downward, and the support rods are distributed in an annular array relative to the outer shell.

Preferably, the (mixing) shaft is vertical, just the bottom of (mixing) shaft runs through in shell and rotary drum, the (mixing) shaft is the rotation with the rotary drum and is connected, the bottom of (mixing) shaft is fixed connection with the output shaft of motor, the circumference lateral wall of (mixing) shaft is provided with the puddler along its radial, just the puddler is annular array distribution about the (mixing) shaft.

Preferably, the circumferential side wall of the stirring shaft is sleeved with a sealing ring in a matching manner, the circumferential outer wall of the sealing ring is sleeved with the rotating drum, and the sealing ring is positioned at the top end of the circular groove.

Preferably, the inner circumferential wall of the rotating drum is provided with edge strips along the axial direction of the inner circumferential wall, and the edge strips are distributed in an annular array relative to the rotating drum.

Preferably, the racks are distributed in an annular array manner relative to the rotating drum, the driving gear, the driven gear, the reversing gear and the racks are sequentially connected and meshed, the driving gear is fixedly sleeved with the stirring shaft, and the driven gear and the reversing gear are both rotatably connected with the rotating drum.

Preferably, a backing ring is arranged between the bottom end of the rotating cylinder and the shell, a bearing is embedded in the bottom end of the shell, and the bearing and the backing ring are rotatably sleeved with the stirring shaft.

Preferably, a bracket and guide wheels are arranged between the circumferential inner wall of the shell and the circumferential outer wall of the rotary drum, the bracket is fixedly connected with the shell, the guide wheels are rotatably connected with the bracket, and the bracket and the guide wheels are distributed in an annular array relative to the rotary drum.

The utility model has the advantages that:

1. the motor of the device passes through drive gear, driven gear, reversing gear and rack for a set of motor can drive (mixing) shaft and the synchronous antiport of rotary drum, thereby makes the liquid silica gel in the rotary drum form strong convection current, the effectual stirring efficiency who improves liquid silica gel.

2. The device "supports" the top of rotary drum through support and guide pulley for the rotary drum is stable in rotation, and then has improved equipment overall structure stability.

To sum up, the device simple structure is convenient for production and use maintenance, and reliable and stable, has effectually solved the problem that current liquid silica gel mixer stirring is inefficient.

Drawings

Fig. 1 is a schematic structural diagram of the oblique downward viewing angle of the present invention.

Fig. 2 is a schematic structural view of the utility model with an oblique elevation angle.

Fig. 3 is a sectional view of the internal structure of the present invention.

Fig. 4 is a sectional view of the transmission mechanism of the present invention.

Reference numbers in the figures: 1. a housing; 2. a stay bar; 3. a motor; 4. a rotating drum; 5. a stirring shaft; 6. a stirring rod; 7. a seal ring; 8. edging; 9. a circular groove; 10. a rack; 11. a bearing; 12. a backing ring; 13. a drive gear; 14. a driven gear; 15. a reversing gear; 16. a support; 17. and (4) a guide wheel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, a stirring device for a silica gel mixing mill comprises a housing 1, a motor 3 is arranged at the bottom end of the housing 1, an output shaft of the motor 3 is in a vertical upward shape, a rotating drum 4 is sleeved in the housing 1 in a matching manner, a stirring shaft 5 is arranged in the rotating drum 4 in a matching manner, a circular groove 9 is arranged in the bottom end of the rotating drum 4 along the axial direction of the rotating drum, a rack 10 is arranged on the inner circumferential wall of the rotating drum 4 in the circular groove 9, a driving gear 13, a driven gear 14 and a reversing gear 15 are arranged in the circular groove 9, a supporting rod 2 is arranged at the bottom end of the housing 1, the supporting rod 2 is in a vertical downward shape, the supporting rod 2 is distributed in an annular array manner relative to the housing 1, the supporting rod 2 supports a device main body to reserve a space for installing the motor 3, the stirring shaft 5 is in a vertical shape, and the bottom end of the stirring shaft 5 penetrates through the housing 1 and the rotating drum 4, (mixing) shaft 5 is to rotate with rotary drum 4 and is connected, the bottom of (mixing) shaft 5 is fixed connection with the output shaft of motor 3, the circumference lateral wall of (mixing) shaft 5 radially is provided with puddler 6 along it, just puddler 6 is the annular array and distributes about (mixing) shaft 5, the circumference lateral wall matching of (mixing) shaft 5 has cup jointed sealing ring 7, just the circumference outer wall of sealing ring 7 is the form of cup jointing with rotary drum 4, sealing ring 7 is located the top of circular slot 9. Sealing ring 7 can prevent silica gel from leaking to the inside of circular groove 9, the circumference inner wall of rotary drum 4 is provided with strake 8 along its axial, just strake 8 is annular array and distributes about rotary drum 4, and when rotary drum 4 was rotatory, accessible strake 8 stirred liquid silica gel, rack 10 is annular array and distributes about rotary drum 4, just connect gradually between drive gear 13, driven gear 14, reversing gear 15 and the rack 10 and be the meshing form, drive gear 13 is fixed cup joint with (mixing) shaft 5, just driven gear 14 and reversing gear 15 all are rotation connection with rotary drum 4, make a set of motor 3 can drive (mixing) shaft 5 and synchronous reverse rotation of rotary drum 4 through above-mentioned structure to make the liquid silica gel in the rotary drum 4 form strong convection current, the effectual stirring efficiency that has improved liquid silica gel, be provided with backing ring 12 between the bottom of rotary drum 4 and shell 1, and the bottom of the shell 1 is inlaid with a bearing 11, the bearing 11 and a backing ring 12 are rotatably sleeved with the stirring shaft 5, the backing ring 12 separates the bottom of the rotary drum 4 from the shell 1 to prevent friction between the rotary drum 4 and the shell 1, a bracket 16 and a guide wheel 17 are arranged between the circumferential inner wall of the shell 1 and the circumferential outer wall of the rotary drum 4, the bracket 16 is fixedly connected with the shell 1, the guide wheel 17 is rotatably connected with the bracket 16, the bracket 16 and the guide wheel 17 are distributed in an annular array relative to the rotary drum 4, and the top of the rotary drum 4 is supported by the bracket 16 and the guide wheel 17, so that the rotary drum 4 is stable in rotation, and the stability of the whole structure of the equipment is improved.

The working principle is as follows: the device's work flow does, pour into liquid silica gel into rotary drum 4 in, starter motor 3, motor 3's pivot directly drives (mixing) shaft 5 and rotates, (mixing) shaft 5 stirs liquid silica gel through puddler 6, and simultaneously, (mixing) shaft 5 drives drive gear 13 rotatory, drive gear 13 passes through driven gear 14, reversing gear 15 and rack 10 drive rotary drum 4 are the reverse rotation, reverse rotation's rotary drum 4 is through 8 reverse stirring liquid silica gel of strake, thereby make liquid silica gel produce strong convection current, realize the rapid mixing and mix.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a silica gel is agitating unit for mixing roll, includes shell (1), its characterized in that, the bottom of shell (1) is provided with motor (3), just the output shaft of motor (3) is vertical upwards form, rotary drum (4) have been cup jointed in shell (1), just the matching is provided with (mixing) shaft (5) in rotary drum (4), circular slot (9) have been seted up along its axial to the bottom inside of rotary drum (4), just rack (10) have been seted up to the circumference inner wall that rotary drum (4) are located circular slot (9), be provided with drive gear (13), driven gear (14) and reversing gear (15) in circular slot (9).

2. A stirring device for a silica gel mixing mill according to claim 1, characterized in that a support rod (2) is arranged at the bottom end of the housing (1), the support rod (2) is vertically downward, and the support rods (2) are distributed in an annular array relative to the housing (1).

3. The stirring device for the silica gel mixing mill according to claim 1, wherein the stirring shaft (5) is vertical, the bottom end of the stirring shaft (5) penetrates through the housing (1) and the rotating drum (4), the stirring shaft (5) is rotatably connected with the rotating drum (4), the bottom end of the stirring shaft (5) is fixedly connected with the output shaft of the motor (3), the stirring rods (6) are arranged on the circumferential side wall of the stirring shaft (5) along the radial direction of the stirring shaft, and the stirring rods (6) are distributed in an annular array with respect to the stirring shaft (5).

4. The stirring device for the silica gel mixing mill according to claim 1, wherein the circumferential side wall of the stirring shaft (5) is sleeved with a sealing ring (7) in a matching manner, the circumferential outer wall of the sealing ring (7) is sleeved with the rotary drum (4), and the sealing ring (7) is located at the top end of the circular groove (9).

5. A stirring device for a silica gel mixing mill according to claim 1, characterized in that the inner circumferential wall of the rotating cylinder (4) is provided with edge strips (8) along the axial direction thereof, and the edge strips (8) are distributed in an annular array with respect to the rotating cylinder (4).

6. A stirring apparatus for a silica gel mixing mill according to claim 1, wherein the racks (10) are distributed in an annular array with respect to the rotating cylinder (4), the driving gear (13), the driven gear (14), the reversing gear (15) and the racks (10) are sequentially connected and meshed, the driving gear (13) is fixedly sleeved with the stirring shaft (5), and the driven gear (14) and the reversing gear (15) are both rotatably connected with the rotating cylinder (4).

7. The stirring device for the silica gel mixing mill according to claim 1, wherein a backing ring (12) is arranged between the bottom end of the rotating cylinder (4) and the housing (1), a bearing (11) is embedded in the bottom end of the housing (1), and both the bearing (11) and the backing ring (12) are rotatably sleeved with the stirring shaft (5).

8. A stirring device for a silica gel mixing mill according to claim 1, wherein a bracket (16) and guide wheels (17) are arranged between the inner circumferential wall of the housing (1) and the outer circumferential wall of the rotary drum (4), the bracket (16) is fixedly connected with the housing (1), the guide wheels (17) are rotatably connected with the bracket (16), and the bracket (16) and the guide wheels (17) are distributed in an annular array with respect to the rotary drum (4).