CN210115020U

CN210115020U - High-speed dispersion machine

Info

Publication number: CN210115020U
Application number: CN201920376343.6U
Authority: CN
Inventors: 黄书明; 伏勇
Original assignee: Hangzhou Dena Coating Co Ltd
Current assignee: Hangzhou Dena Coating Co Ltd
Priority date: 2019-03-23
Filing date: 2019-03-23
Publication date: 2020-02-28
Anticipated expiration: 2029-03-23

Abstract

The utility model discloses a high-speed dispersion machine, the on-line screen storage device comprises a base, the base includes stand and cylinder, stand fixedly connected with support arm, be provided with (mixing) shaft and motor on the support arm, (mixing) shaft fixedly connected with disc agitator, be provided with the clearance dish on the support arm, the clearance dish with be provided with convenient to detach's fixed subassembly between the support arm, the clearance dish cover is established outside the (mixing) shaft, be provided with the first scraper of a plurality of groups on the lateral wall of clearance dish circumference, the scraper keep away from in the one end of clearance dish is provided with the clearance piece, the activity is provided with on the clearance dish and is used for the clearance the second scraper of coating on the (mixing) shaft. Through above-mentioned technical scheme, coating on (mixing) shaft and the disc stirrer is accomplished by the clearance, ensures that the operational environment of dispenser is clean, promotes the work efficiency of coating dispersion.

Description

High-speed dispersion machine

Technical Field

The utility model belongs to the technical field of the technique of coating production equipment and specifically relates to a high-speed dispersion machine is related to.

Background

The dispenser is one kind of traditional mixer, owing to adopt high speed mixer can form very strong turbulent flow in the part, has very strong dispersion emulsification effect to the material usually, so to this type of high speed mixer also be called the dispenser, in actual production process, the agitator adopts disc sawtooth agitator, and after the stirring, the (mixing) shaft drives the disc and rises the in-process and carry partial coating, causes the waste.

In order to solve the problems, a Chinese patent with an issued publication number of CN205550135U provides a high-speed dispersion machine, wherein a stirring shaft is an eccentric shaft, the lower end of the stirring shaft is provided with a stirring disc, the stirring disc is of a double-disc structure and comprises an upper disc and a lower disc, the diameter of the upper disc is larger than that of the lower disc, a gap is formed between the upper disc and the lower disc and is connected through a support rod, the upper disc is gradually downwards inclined from the center to the edge, the upper surface of the upper disc is provided with a plurality of vortex grooves, the bottom of each vortex groove is provided with a plurality of leakage holes, and the rotation direction of each vortex. According to the technical scheme, the stirring shaft adopts the eccentric shaft, the stirring disc adopts a double-disc structure, the stirring range is expanded, the upper disc and the lower disc share the pressure of the coating together, the deformation caused by overlarge stress is avoided, the upper disc of the stirring disc inclines, the upper surface of the upper disc is provided with the vortex groove and the leakage hole, the coating on the upper disc can drip from the vortex groove and the leakage hole, the pressure of the coating received by the upper disc is reduced, the coating carried when the stirring disc exits from the charging basket is reduced, and the waste is reduced.

The above prior art solutions have the following drawbacks: the coating on the upper disc drips from the vortex groove and the leakage hole, and the coating is not thoroughly cleaned, so that the production environment is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-speed dispersion machine, it has and is convenient for clear up (mixing) shaft and disc agitator, ensures coating dispersion operational environment's cleanness, improves coating dispersion efficiency.

The utility model discloses a can realize through following technical scheme:

the utility model provides a high-speed dispersion machine, includes the base, the base includes stand and cylinder, stand fixedly connected with support arm, be provided with (mixing) shaft and motor on the support arm, (mixing) shaft fixedly connected with disc agitator, be provided with the clearance dish on the support arm, the clearance dish with be provided with convenient to detach's fixed subassembly between the support arm, the clearance dish cover is established outside the (mixing) shaft, be provided with the first scraper of a plurality of groups on the lateral wall of clearance dish circumference, the scraper keep away from in the one end of clearance dish is provided with the clearance piece, the activity is provided with on the clearance dish and is used for the clearance the second scraper of coating on the (mixing) shaft.

Through adopting above-mentioned technical scheme, to scribble the storage bucket and place in the support arm below, cylinder drive stand promotes the support arm, place the disc agitator in scribbling the storage bucket top, cylinder drive support arm moves towards the downstream, the support arm drives the disc agitator and moves to scribbling in the storage bucket, motor drive disc agitator carries out dispersion operation to coating, the back is accomplished in the dispersion, under fixed subassembly's convenient to detach effect, drive clearance dish is following (mixing) shaft downstream, the epaxial coating clean up of stirring will be stirred in the second scraper motion process, when clearance dish moves to the disc agitator, first scraper is laminated completely with the clearance dish, drive clearance dish rotates, under the mutually supporting action of first scraper and clearance piece, coating on the disc agitator is cleared up to scribbling in the storage bucket.

Further setting the following steps: the fixed subassembly include two sets ofly with clearance dish fixed connection's dead lever, two sets of draw-in grooves and two sets of spouts, the spout and the draw-in groove all is located on the support arm and set up perpendicularly, the spout is vertical setting, the draw-in groove be the level set up and one end with the spout sets up to communicating with each other.

Through adopting above-mentioned technical scheme, the drive dead lever moves towards the spout, and the dead lever is pegged graft in the spout along vertical direction, rotates the clearance dish, and the clearance dish is pegged graft in the draw-in groove along the horizontal direction, realizes the fixed effect to the clearance dish.

Further setting the following steps: the diameter of the inner circle of the horizontal section of the cleaning disc is larger than that of the end face circle of the stirring shaft.

By adopting the technical scheme, the normal work of the stirring shaft is ensured, and the cleaning disc can move downwards along the stirring shaft conveniently.

Further setting the following steps: the second scraper comprises an elastic ring and a coating layer, the coating layer is located on the circumferential side face, close to the stirring shaft, of the elastic ring, and the elastic ring is an elastic sheet with an elastic deformation function.

Through adopting above-mentioned technical scheme, at clearance dish motion in-process, extrude the elastic ring towards the (mixing) shaft direction, coating layer is cleared up the coating on stirring circumference lateral wall.

Further setting the following steps: the cleaning plate is provided with a plurality of groups of threaded holes, the threaded holes are close to one ends of the stirring shafts and are arranged to be openings, threaded holes are connected with bolts in a threaded mode, and the bolts are abutted to the circumferential side wall of the elastic ring.

Through adopting above-mentioned technical scheme, drive bolt is at the threaded hole internal motion, and bolt and elastic ring circumference lateral wall butt, and extrude the elastic ring towards the (mixing) shaft direction, realize that coating layer is to the clearance effect of (mixing) shaft.

Further setting the following steps: the cleaning sheets are obliquely arranged along the horizontal direction, and extend along the direction of keeping away from the stirring shaft and incline along the direction of keeping away from the first scraper.

Through adopting above-mentioned technical scheme, the cleaning sheet is at the rotation in-process, and the coating that the first scraper of being convenient for cleared up falls carries out the drainage, and the cleaning sheet is with the outside guide of coating towards disc agitator.

Further setting the following steps: the vertical direction of the first scraper is obliquely arranged, and the first scraper is inclined away from the disc stirrer along the direction.

Through adopting above-mentioned technical scheme, ensure that first scraper is at the rotation in-process and clear up the effect with the coating on the disc agitator.

Further setting the following steps: the part of the fixed rod inserted in the sliding groove is provided with a convex block, the convex block is connected with the clamping groove in a sliding mode, and the extending size of the convex block is larger than that of the opening of the clamping groove.

Through adopting above-mentioned technical scheme, the lug moves in spout and draw-in groove, and the lug realizes the joint effect with the draw-in groove, realizes that the motion of clearance dish is firm.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the drive clearance dish rotates, and the dead lever drives the lug and moves to the spout from the draw-in groove in, and drive bolt moves towards elastic ring direction, and elastic ring is extruded and drives coating layer and (mixing) shaft butt, and coating layer realizes the clearance effect to the epaxial coating of stirring.

(2) After the coating clearance on the (mixing) shaft is accomplished, the elastic piece is kept away from to the drive bolt, and the clearance dish moves to the disc agitator on, and the first scraper of drive clears up with clearance dish surface, and under the guide effect of clearance piece, the coating that is cleared up out moves to the coating bucket in, accomplishes the clearance process of coating.

Drawings

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

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is a partially enlarged view of portion B of fig. 1.

Reference numerals: 1. a base; 2. a column; 3. a cylinder; 4. a support arm; 5. a stirring shaft; 6. a motor; 7. a disk agitator; 8. cleaning the disc; 9. a fixing assembly; 10. a first scraper; 11. cleaning the tablets; 12. a second scraper; 13. fixing the rod; 14. a card slot; 15. a chute; 16. an elastic ring; 17. a bolt; 18. and (4) a bump.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, in order to the utility model discloses a high-speed dispersion machine, which comprises a base 1, wherein a stand column 2 is arranged on the base 1, the stand column 2 is connected with a support arm 4 in a sliding manner, the support arm 4 is fixedly connected with a cylinder 3, the cylinder 3 is positioned on the stand column 2, the support arm 4 is arranged horizontally, the other end of the support arm 4 is rotatably connected with a stirring shaft 5, the stirring shaft 5 is rotatably connected with a motor 6, and the other end of the stirring is fixedly connected with a disc stirrer 7; the coating bucket is placed below the disc stirrer 7, the air cylinder 3 drives the support arm 4 to move downwards, the support arm 4 drives the disc stirrer 7 to move into the coating bucket, the motor 6 drives the stirring shaft 5 to rotate, the stirring shaft 5 drives the disc stirrer 7 to rotate, the disc stirrer 7 performs dispersion operation on the coating, after the dispersion operation is completed on the coating, the motor 6 stops working, and the air cylinder 3 drives the disc stirrer 7 to move upwards.

In the process of keeping away from the coating bucket, the surface of the disc stirrer 7 is adhered with the coating, in order to ensure the cleanness of the disc stirrer 7, a cleaning disc 8 is movably arranged on the support arm 4, the cleaning disc 8 is sleeved outside the stirring shaft 5, the horizontal section of the cleaning disc 8 is in a circular ring shape, a second scraper 12 is arranged on the circumferential side wall of the cleaning disc 8 close to the stirring shaft 5, and the second scraper 12 is used for cleaning the coating on the stirring shaft 5; the second scraper 12 comprises an elastic ring 16 and a coating layer, the coating layer is a cloth tool used for cleaning paint in the prior art, and the elastic ring 16 is an elastic sheet with elastic deformation performance; in order to facilitate the extrusion to elastic ring 16, be provided with a plurality of groups of screw holes on clearance dish 8, the screw hole is close to the one end that is close to (mixing) shaft 5 and sets up to the opening, screw hole threaded connection has bolt 17, the one end of bolt 17 and elastic ring 16's circumference lateral wall butt, drive bolt 17 moves towards elastic ring 16, bolt 17 extrudees elastic ring 16, coating layer and (mixing) shaft 5 butt, coating layer follows clearance dish 8 and moves down, the completion is to (mixing) shaft 5's clearance effect.

After the stirring shaft 5 is cleaned, the driving bolt 17 moves towards the direction far away from the elastic ring 16, the coating layer is separated from the stirring shaft 5, the cleaning disc 8 moves above the disc stirrer 7, in order to achieve the cleaning effect on the disc stirrer 7, a first scraper 10 is arranged on the circumferential side wall of the cleaning disc 8, one end, far away from the cleaning disc 8, of the first scraper 10 is provided with a cleaning sheet 11, when the cleaning disc 8 moves to the disc stirrer 7, one side of the first scraper 10 is completely attached to the disc stirrer 7, the first scraper 10 is arranged in an inclined mode in the vertical direction, the first scraper 10 inclines towards the direction far away from the disc stirrer 7, and therefore the first scraper 10 can clean the coating on the disc stirrer 7 conveniently; in order to facilitate guiding the coating to the coating bucket, the first scraper 10 is provided with a cleaning sheet 11 close to one end of the circumferential side surface of the disc stirrer 7, the cleaning sheet 11 is arranged along the horizontal direction in an inclined manner, the cleaning sheet 11 extends along the direction away from the stirring shaft 5 and inclines along the direction away from the first scraper 10, the coating flows along the cleaning sheet 11 towards the coating bucket after being cleaned by the first scraper 10, and the cleaning effect on the coating is achieved.

After the coating is cleaned, the cleaning disc 8 is driven to move towards the direction of the support arm 4, in order to achieve the effect of facilitating the disassembly of the cleaning disc 8, a fixing assembly 9 facilitating the disassembly is arranged between the cleaning disc 8 and the support arm 4, the fixing assembly 9 comprises two groups of fixing rods 13, two groups of clamping grooves 14 and two groups of sliding grooves 15, the fixing rods 13 are fixedly connected with the cleaning disc 8 and are positioned above the first scraper 10, the sliding grooves 15 are arranged along the vertical direction, the sliding grooves 15 are arranged to be open towards the direction of the disc stirrer 7, the clamping grooves 14 are arranged perpendicular to the sliding grooves 15, the positions where the clamping grooves 14 are connected with the sliding grooves 15 are communicated, the fixing rods 13 are driven to move towards the direction of the sliding grooves 15, and the fixing; in order to ensure the stable movement of the fixing rod 13, a projection 18 is arranged on the part of the fixing rod 13, which is located on the sliding groove 15, the extension size of the projection 18 is larger than the extension of the opening of the clamping groove 14, the fixing rod 13 is driven to rotate, the fixing rod 13 moves towards the clamping groove 14, and the projection 18 and the clamping groove 14 realize the clamping effect, so that the fixing effect on the cleaning disc 8 is realized.

The implementation principle and the beneficial effects of the embodiment are as follows: the cleaning disc 8 is driven to rotate, the fixing rod 13 drives the protruding block 18 to move into the sliding groove 15 from the clamping groove 14, the cleaning disc 8 is driven to move downwards, the driving bolt 17 moves towards the elastic ring 16, the elastic ring 16 is extruded and drives the coating layer to abut against the stirring shaft 5, and the coating layer achieves a cleaning effect on the coating on the stirring shaft 5; after the coating on the stirring shaft 5 is cleaned, the driving bolt 17 is far away from the elastic sheet, the cleaning disc 8 moves to the disc stirrer 7, the first scraper 10 and the surface of the cleaning disc 8 are driven to clean, and the cleaned coating moves to the coating bucket under the guiding action of the cleaning sheet 11, so that the cleaning process of the coating is completed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a high-speed dispersion machine, includes base (1), base (1) includes stand (2) and cylinder (3), stand (2) fixedly connected with support arm (4), be provided with (mixing) shaft (5) and motor (6), its characterized in that on support arm (4): (mixing) shaft (5) fixedly connected with disc agitator (7), be provided with clearance dish (8) on support arm (4), clearance dish (8) with be provided with convenient to detach's fixed subassembly (9) between support arm (4), clearance dish (8) cover is established outside (mixing) shaft (5), be provided with first scraper (10) of a plurality of groups on clearance dish (8) circumference lateral wall, the scraper keep away from in the one end of clearance dish (8) is provided with clearance piece (11), the activity is provided with on clearance dish (8) and is used for the clearance second scraper (12) of coating on (mixing) shaft (5).

2. The high-speed disperser according to claim 1, characterized in that: fixed subassembly (9) including two sets ofly with clearance dish (8) fixed connection's dead lever (13), two sets of draw-in grooves (14) and two sets of spout (15), spout (15) and draw-in groove (14) all are located on support arm (4) and set up perpendicularly, spout (15) are vertical setting, draw-in groove (14) for the level set up and one end with spout (15) set up to communicate with each other.

3. The high-speed disperser according to claim 1, characterized in that: the diameter of the inner circle of the horizontal section of the cleaning disc (8) is larger than that of the end face circle of the stirring shaft (5).

4. The high-speed disperser according to claim 3, characterized in that: the second scraper (12) comprises an elastic ring (16) and a coating layer, the coating layer is located on the circumferential side face, close to the stirring shaft (5), of the elastic ring (16), and the elastic ring (16) is an elastic sheet with an elastic deformation function.

5. The high-speed disperser according to claim 4, characterized in that: be equipped with a plurality of screw holes of group on clearance dish (8), the screw hole is close to in the one end of (mixing) shaft (5) sets up to the opening, screw hole threaded connection has bolt (17), bolt (17) with the circumference lateral wall butt of elastic ring (16).

6. The high-speed disperser according to claim 5, characterized in that: the cleaning sheets (11) are obliquely arranged along the horizontal direction, and the cleaning sheets (11) extend along the direction far away from the stirring shaft (5) and are obliquely inclined along the direction far away from the first scraper (10).

7. The high-speed disperser according to claim 1, characterized in that: the first scraper (10) is arranged in an inclined mode in the vertical direction, and the first scraper (10) inclines away from the disc stirrer (7) along the direction.

8. The high-speed disperser according to claim 2, characterized in that: the part of the fixing rod (13) inserted in the sliding groove (15) is provided with a convex block (18), the convex block (18) is in sliding connection with the clamping groove (14), and the extension size of the convex block (18) is larger than the size of an opening of the clamping groove (14).