CN219482288U - Rebound type edge scraping device of coating dispersing machine - Google Patents

Abstract

The utility model provides a rebound type edge scraping device of a paint dispersing machine, which belongs to the technical field of paint production and processing, and comprises the following components: the base, base surface fixed mounting has the dispersion bucket, base surface has the bung through supporting shoe slidable mounting, rotate on the bung and install the axis of rotation, fixed the cup joint the installation piece in the axis of rotation, install the piece all through elastic component at installation piece both ends, two the equal fixed mounting of piece one end has the fixed block, two all rotate on the fixed block and install the connecting block, two the equal fixed mounting in fixed block surface has first telescopic spring, two first telescopic spring respectively with two connecting block fixed connection, two equal fixed mounting in connecting block surface has the strip of scraping, has solved the coating dispenser and can't scrape the residual stoste in barrel wall surface, and the coating of incomplete dissolution is stained with on the barrel wall easily to lead to the mixed proportion and the difference of prediction, the problem that finished product coating quality is low.

Description

Rebound type edge scraping device of coating dispersing machine

Technical Field

The utility model relates to the technical field of paint production and processing, in particular to a rebound type edge scraping device of a paint dispersing machine.

Background

The dispersing machine is a device capable of stirring and dispersing materials, and is high-efficiency equipment for stirring, dispersing and dissolving the manufacturing raw materials of the coating, and is suitable for mixing, dissolving, dispersing and refining the materials such as the coating, dye, printing ink and the like.

When the coating dispersing machine is used for stirring and cutting raw materials, a large amount of stock solution can be remained on the barrel wall, most of the existing coating dispersing machines cannot scrape the stock solution remained on the surface of the barrel wall, and the coating which is not completely dissolved is easy to be adhered to the barrel wall, so that the mixing proportion and the expected difference are caused, and the quality of the finished coating is low.

To this end, we propose a rebound type edge scraping device of a paint dispenser to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a rebound type edge scraping device of a paint dispersing machine, which solves the problems that the paint dispersing machine cannot scrape the residual stock solution on the surface of a barrel wall, paint which is not completely dissolved is easy to be adhered to the barrel wall, so that the mixing proportion and the expected difference are caused, and the quality of the finished paint is low.

The embodiment of the utility model provides a rebound type edge scraping device of a paint dispersing machine, which comprises the following components: the base, base surface fixed mounting has the dispersion bucket, the vertical fixed mounting in base surface has the supporting shoe, slidable mounting has the bung on the supporting shoe, rotate on the bung and install the axis of rotation, fixed mounting has servo motor on the bung, servo motor's output shaft and axis of rotation fixed connection, fixed the cup joint the installation piece in the axis of rotation, the installation piece both ends all have a piece through elastic component slidable mounting, two the equal fixed mounting of piece one end has the fixed block, two all rotate on the fixed block and install the connecting block, two equal fixed mounting has first extension spring on the fixed block surface, two first extension spring respectively with two connecting block fixed connection, two equal fixed mounting in connecting block surface has the scraping strip.

Further, the mounting grooves are formed in the two ends of the mounting block, the elastic assembly comprises a second telescopic spring, the second telescopic spring is fixedly mounted in the mounting groove, and the supporting block is inserted in the mounting groove in a sliding mode and fixedly connected with the second telescopic spring.

Further, the rotation holes are formed in the surfaces of the two supporting blocks, the rotation rods are rotatably arranged in the rotation holes, stirring blades are fixedly arranged on the rotation rods, and a transmission assembly for driving the two rotation rods to rotate simultaneously is arranged on the lower surface of the barrel cover.

Further, the transmission assembly comprises a gear ring fixedly arranged on the lower surface of the barrel cover and two spur gears respectively fixedly arranged at one ends of the two rotating rods, and the two spur gears are meshed with the gear ring.

Further, a plurality of through holes are formed in the surfaces of the two stirring blades.

Further, a sealing ring is fixedly arranged on the lower surface of the barrel cover, and the sealing ring is made of rubber.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the mutual matching of the rotating shaft, the mounting block, the supporting block, the fixing block, the first telescopic spring, the connecting block and the scraping strip, when the coating dispersing machine is used for stirring and cutting raw materials, the raw materials remained on the barrel wall are scraped, the raw liquid is prevented from being remained on the barrel wall, the mixing proportion of the raw materials is ensured, and the quality of the finished coating is improved.

Drawings

Fig. 1 is a schematic front perspective partial sectional structure of a rebound type edge scraping device of a paint dispersing machine according to an embodiment of the present utility model.

Fig. 2 is a schematic front view and bottom view of a partial cross-sectional structure of a rebound type edge scraping device of a paint dispersing machine according to an embodiment of the present utility model.

Fig. 3 is an enlarged view of the structure at a in fig. 1.

Fig. 4 is an enlarged view of the structure at B in fig. 2.

Fig. 5 is an enlarged view of the structure at C in fig. 2.

In the above figures: 1. a base; 2. a dispersion barrel; 3. a barrel cover; 4. a rotating shaft; 5. a mounting block; 6. a support block; 7. a fixed block; 8. a connecting block; 9. a first extension spring; 10. scraping the strip; 11. a second extension spring; 12. a rotating lever; 13. stirring the leaves; 14. a gear ring; 15. spur gears.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-5, an embodiment of the present utility model provides a rebound type edge scraping device of a paint dispersing machine, including: the base 1, base 1 surface fixed mounting has dispersion bucket 2, base 1 surface vertical fixed mounting has the supporting shoe, slidable mounting has bung 3 on the supporting shoe, bung 3 downside rotates and installs axis of rotation 4, bung 3 upside fixed mounting has servo motor, servo motor's output shaft and the upper end fixed connection of axis of rotation 4, fixed the cup joint installation piece 5 in the axis of rotation 4, both ends all have a piece 6 through elastic component slidable mounting about the installation piece 5, the equal fixed mounting of one end that installation piece 5 was kept away from to two pieces 6 has fixed block 7, all articulate on two fixed blocks 7 has connecting block 8, equal fixed mounting in two fixed block 7 surfaces has first extension spring 9, two first extension spring 9 respectively with two corresponding connecting block 8 fixed connection, equal fixed mounting in two connecting block 8 surfaces has scraping strip 10.

The mounting groove has all been seted up at the both ends of installation piece 5, elastic component includes second telescopic spring 11, second telescopic spring 11 fixed mounting is in the mounting groove, prop up piece 6 slip and insert establish in the mounting groove and with second telescopic spring 11 fixed connection, when driving bung 3 through the supporting shoe and vertically move down, at first drive two pieces 6 and remove to the mounting groove in, second telescopic spring 11 compression, after covering bung 3, under the effect of second telescopic spring 11 elasticity, two pieces 6 drive scrape strip 10 constantly with dispersion bucket 2 inner wall contact, and then effectually improve under the effect of second telescopic spring 11 elasticity and scrape the effect.

The upper and lower through rotating holes are formed in the surfaces of the two support blocks 6, the rotating rods 12 are rotatably arranged in the two rotating holes, stirring blades 13 are fixedly arranged on the two rotating rods 12, a transmission assembly for driving the two rotating rods 12 to rotate simultaneously is arranged on the lower surface of the barrel cover 3, the transmission assembly comprises a gear ring 14 fixedly arranged on the lower surface of the barrel cover 3 and two spur gears 15 fixedly arranged at the upper ends of the two rotating rods 12 respectively, the two spur gears 15 are meshed with the gear ring 14, when the support blocks 6 are driven to move into the mounting groove, the spur gears 15 are separated from the gear ring 14, and after the barrel cover 3 is covered, the spur gears 15 are meshed with the gear ring 14 again under the action of elastic force of a second telescopic spring 11.

When the output shaft of the servo motor drives the rotating shaft 4 to rotate, the mounting block 5 drives the supporting blocks 6 to rotate, and then the two supporting blocks 6 respectively drive the two rotating rods 12 to rotate around the rotating shaft 4, at the moment, the rotating rods 12 drive the spur gears 15 to rotate inside the gear ring 14, and then the rotating rods 12 are driven to rotate through the meshing relationship, then the stirring blades 13 are driven to rotate through the rotating rods 12, and further the stirring speed is effectively improved through the stirring blades 13, so that stirring is more uniform.

A plurality of through holes are formed in the surfaces of the two stirring blades 13, and the through holes formed in the surfaces of the stirring blades 13 can effectively reduce the resistance of the stirring blades 13 during rotation and effectively reduce the output power of the servo motor.

The sealing ring is fixedly arranged on the lower surface of the barrel cover 3, is made of rubber, improves the tightness of the dispersing barrel 2 through the sealing ring, and prevents raw materials from being sprayed out of the dispersing barrel 2 during stirring.

The working principle of the utility model is as follows:

when the coating dispenser is used, the output shaft of the servo motor drives the rotating shaft 4 to rotate, then drives the installation block 5 to rotate, and then drives the two support blocks 6 to rotate around the rotating shaft 4 through the installation block 5, and then drives the fixed block 7 to rotate through the two support blocks 6, under the action of the elastic force of the first telescopic spring 9, the connecting block 8 has a movement trend of moving towards the inner wall direction of the dispersing barrel 2, and then drives the scraping bar 10 to be in close contact with the inner wall of the dispersing barrel 2 at any time through the connecting block 8, and when the rotating shaft 4 rotates, residual raw materials on the inner wall of the dispersing barrel 2 can be scraped, so that the raw liquid is prevented from remaining on the barrel wall, the mixing proportion of the raw materials is guaranteed, and the quality of finished coating is improved.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (6)

1. A resilient edge scraping device for a paint dispenser, comprising:

base (1), base (1) fixed surface installs dispersion bucket (2), base (1) fixed surface installs the supporting shoe vertically, slidable mounting has bung (3) on the supporting shoe, rotation installs axis of rotation (4) on bung (3), fixed mounting has servo motor on bung (3), servo motor's output shaft and axis of rotation (4) fixed connection, fixed cover has installed piece (5) on axis of rotation (4), install piece (5) both ends all have branch piece (6) through elastic component slidable mounting, two branch piece (6) one end equal fixed mounting has fixed block (7), two equal rotatable mounting has connecting block (8) on fixed block (7), two equal fixed mounting in fixed block (7) surface has first telescopic spring (9), two first telescopic spring (9) respectively with two connecting block (8) fixed connection, two equal fixed mounting in connecting block (8) surface has scraper (10).

2. A paint dispenser resilient edge scraping device as claimed in claim 1, wherein,

the mounting block (5) is characterized in that mounting grooves are formed in two ends of the mounting block (5), the elastic assembly comprises a second telescopic spring (11), the second telescopic spring (11) is fixedly mounted in the mounting grooves, and the supporting block (6) is slidably inserted in the mounting grooves and fixedly connected with the second telescopic spring (11).

3. The paint dispenser resilient edge scraping means as claimed in claim 1, wherein:

two the pivot holes have all been seted up on the piece (6) surface, two all rotate in the pivot hole and install dwang (12), two equal fixed mounting has stirring leaf (13) on dwang (12), bung (3) lower surface is equipped with drives two dwang (12) pivoted drive assembly simultaneously.

4. A paint dispenser rebound edge scraper as claimed in claim 3, wherein:

the transmission assembly comprises a gear ring (14) fixedly arranged on the lower surface of the barrel cover (3) and two spur gears (15) respectively and fixedly arranged at one ends of the two rotating rods (12), and the two spur gears (15) are meshed with the gear ring (14).

5. A paint dispenser rebound edge scraper as claimed in claim 3, wherein:

a plurality of through holes are formed in the surfaces of the two stirring blades (13).

6. The paint dispenser resilient edge scraping means as claimed in claim 1, wherein:

the lower surface of the barrel cover (3) is fixedly provided with a sealing ring which is made of rubber.