CN214810406U

CN214810406U - High-speed coating dispersion machine

Info

Publication number: CN214810406U
Application number: CN202121304732.1U
Authority: CN
Inventors: 瞿丽莎; 顾德兴
Original assignee: Shanghai Reed Chemical Co ltd
Current assignee: Shanghai Reed Chemical Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-23
Anticipated expiration: 2031-06-10

Abstract

The application relates to a coating high-speed dispersion machine, it includes the base, is equipped with the pole setting on the base, is equipped with the horizontal pole in the pole setting, is equipped with the (mixing) shaft on the horizontal pole and is used for driving (mixing) shaft pivoted motor, is connected with first dispersion dish on the (mixing) shaft, and the (mixing) shaft below is equipped with the supporting seat, and the spread groove has been seted up to the bottom of supporting seat, is equipped with buffer board and spring in the spread groove, and the buffer board is located the notch of spread groove, and the spring is with buffer board and supporting seat connection. This application has the dispersion bucket that improves high-speed dispenser and easily rocks, leads to the effect of the defect that dispersion efficiency reduces.

Description

High-speed coating dispersion machine

Technical Field

The application relates to the field of coating production equipment, in particular to a coating high-speed dispersion machine.

Background

The high-speed dispersion machine is one of mixers, can carry out high-speed stirring, dissolution and dispersion on liquid or liquid-powder phase materials, and is important equipment in the production process of coatings. The high-speed dispersion machine has good dispersion effect on materials, high production efficiency and simple and convenient installation, thereby being widely applied.

Chinese patent with grant publication number CN205323592U discloses a high-speed dispersion machine, including the crossbeam, the stand, a pedestal, hydraulic pressure station, including a motor, an end cap, a controller, and a cover plate, dispersion bucket and (mixing) shaft, the crossbeam sets up on the stand, the stand sets up on the base, be provided with the hydraulic pressure oil station that control stand goes up and down on the base, the motor passes through the belt pulley, transmission belt connects and gives the (mixing) shaft power transmission, a plurality of dispersion poles are installed to the lower extreme of (mixing) shaft, the lowermost extreme detachably of (mixing) shaft is connected with cuts the dish, it includes sawtooth piece and lower sawtooth piece to cut the dish.

In view of the above-mentioned related art, the inventor believes that, when the high-speed dispersion machine in the above-mentioned technology is in operation, since the dispersion barrel is placed on the base, vibration is easily generated when the equipment is in operation, and the dispersion barrel is shaken, so that the dispersion efficiency and the safety performance of the high-speed dispersion machine are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a coating high-speed dispersion machine, the dispersion bucket of in order to improve high-speed dispersion machine easily rocks, leads to the defect that dispersion efficiency reduces.

The application provides a coating high speed dispersion machine adopts following technical scheme:

the utility model provides a coating high-speed dispersion machine, includes the base, be equipped with the pole setting on the base, be equipped with the horizontal pole in the pole setting, be equipped with the (mixing) shaft on the horizontal pole and be used for driving (mixing) shaft pivoted motor, be connected with first dispersion dish on the (mixing) shaft, the (mixing) shaft below is equipped with the supporting seat, the spread groove has been seted up to the bottom of supporting seat, be equipped with buffer board and spring in the spread groove, the buffer board is located the notch of spread groove, the spring is with buffer board and supporting seat connection.

Through adopting above-mentioned technical scheme, when dispersing the material of preparation coating, the agitator that will be used for holding the material is placed on the supporting seat, the spring is in compression state by the action of gravity of supporting seat and agitator, start when the motor, when the (mixing) shaft rotates, if the vibration that equipment produced makes the agitator take place to rock, the spring takes place to shrink along with the upper and lower vibration of supporting seat, play the cushioning effect to the vibration, dispersion efficiency and security performance have been improved, the dispersion bucket that has improved high-speed dispenser easily rocks, lead to the defect that dispersion efficiency reduces.

Optionally, the supporting seat is provided with a supporting groove.

Through adopting above-mentioned technical scheme, seting up of support groove is convenient for fix a position the position of agitator, places the agitator in supporting the inslot, has improved the stability of agitator, has further improved high-speed dispersion machine's stirring efficiency and security performance.

Optionally, a first buffer layer is disposed in the support groove.

Through adopting above-mentioned technical scheme, the setting of first buffer layer is convenient for cushion rocking of agitator, and the dispersion bucket that has further improved high-speed dispersion machine easily rocks, leads to the defect that dispersion efficiency reduces.

Optionally, the bottom of the supporting seat is provided with a second buffer layer.

Through adopting above-mentioned technical scheme, the setting of second buffer layer is convenient for cushion rocking of supporting seat, and the dispersion bucket that has further improved high-speed dispersion machine easily rocks, leads to the defect that dispersion efficiency reduces.

Optionally, the one end of horizontal pole is rotated and is connected with first belt pulley, the other end of horizontal pole is rotated and is connected with the second belt pulley, the cover is equipped with the belt on first belt pulley and the second belt pulley, the output shaft and the first belt pulley of motor are connected, the (mixing) shaft is connected with the second belt pulley.

Through adopting above-mentioned technical scheme, through the transmission of first belt pulley, belt and second belt pulley for the (mixing) shaft rotates along with the rotation of motor output shaft, installs the motor in the one end of keeping away from the (mixing) shaft, is convenient for overhaul and maintain the motor.

Optionally, a hydraulic cylinder is arranged on the base, and the vertical rod is connected with a piston rod of the hydraulic cylinder.

Through adopting above-mentioned technical scheme, the setting up of pneumatic cylinder makes the pole setting can go up and down along with the removal of pneumatic cylinder piston rod for the (mixing) shaft can realize going up and down, has improved the flexibility of equipment, has improved dispersion efficiency.

Optionally, a second dispersion plate is arranged above the first dispersion plate, and a gap is formed between the second dispersion plate and the first dispersion plate.

Through adopting above-mentioned technical scheme, the setting of second dispersion dish has enlarged the stirring scope to the material, has improved dispersion efficiency.

Optionally, the side of the second dispersion disc remote from the axis of the stirring shaft is inclined downwards.

Through adopting above-mentioned technical scheme, the slope of second dispersion dish sets up has further enlarged the stirring scope, has improved dispersion efficiency.

Optionally, the second dispersion disc is provided with through holes.

By adopting the technical scheme, the pressure borne by the second dispersion disc is reduced by arranging the through holes, the possibility of damage of the second dispersion disc is reduced, and the service life of the second dispersion disc is prolonged.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when materials for preparing the coating are dispersed, a stirring barrel for containing the materials is placed on a supporting seat, a spring is in a compressed state under the action of gravity of the supporting seat and the stirring barrel, when a motor is started and a stirring shaft rotates, if the stirring barrel shakes due to vibration generated by equipment, the spring contracts along with the up-and-down vibration of the supporting seat, a buffering effect on the vibration is achieved, the dispersing efficiency and the safety performance are improved, and the defect that the dispersing barrel of a high-speed dispersing machine is easy to shake and the dispersing efficiency is reduced is overcome;

2. the stirring shaft rotates along with the rotation of the output shaft of the motor through the transmission of the first belt pulley, the belt and the second belt pulley, and the motor is arranged at one end far away from the stirring shaft, so that the motor is convenient to overhaul and maintain;

3. the pressure borne by the second dispersion disc is reduced by the arrangement of the through holes, the possibility of damage to the second dispersion disc is reduced, and the service life of the second dispersion disc is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of a high-speed coating material dispersing machine according to an embodiment of the present application.

Fig. 2 is a top view of a high-speed coating material dispenser according to an embodiment of the present disclosure.

Fig. 3 is a sectional view taken along line a-a of fig. 2.

Fig. 4 is a sectional view taken along line B-B in fig. 2.

Fig. 5 is a schematic structural view of a second dispersion plate in the embodiment of the present application.

Description of reference numerals: 1. a base; 101. positioning holes; 2. a hydraulic cylinder; 3. erecting a rod; 4. a cross bar; 41. mounting grooves; 5. a motor; 6. a first rotating shaft; 7. a first pulley; 8. a stirring shaft; 9. a second rotating shaft; 10. a second pulley; 11. a belt; 12. a first dispersion tray; 121. a first upper saw tooth; 122. a first lower serration; 13. a second dispersion tray; 131. a second upper saw tooth; 132. a second lower serration; 133. through the hole; 14. a connecting rod; 15. a supporting seat; 151. a support groove; 152. a positioning column; 153. connecting grooves; 16. a first buffer layer; 17. a buffer plate; 18. a spring; 19. a second buffer layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses high-speed coating dispersion machine. Referring to fig. 1, a high-speed dispenser of coating includes base 1, fixedly connected with pneumatic cylinder 2 on the base 1, and the vertical setting of piston rod of pneumatic cylinder 2, coaxial fixedly connected with pole setting 3 on the piston rod of pneumatic cylinder 2, the radius size of pole setting 3 equals with the radius size of the piston rod of pneumatic cylinder 2. The top of pole setting 3 has horizontal pole 4 through flange joint, and 4 levels of horizontal pole set up.

Referring to fig. 2 and 3, the cross bar 4 has an installation groove 41 formed therein, and a length direction of the installation groove 41 is parallel to a length direction of the cross bar 4. One end of the cross rod 4 is connected with a motor 5 through a flange, the motor 5 is positioned below the cross rod 4, and one end of an output shaft of the motor 5 penetrates through the bottom of the cross rod 4 and extends into the mounting groove 41. The output shaft of the motor 5 is coaxially and fixedly connected with a first rotating shaft 6, the radius of the first rotating shaft 6 is equal to that of the output shaft of the motor 5, and the first rotating shaft 6 is rotatably connected in the mounting groove 41. The first rotating shaft 6 is coaxially and fixedly connected with a first belt pulley 7, and the first belt pulley 7 is rotatably connected in the mounting groove 41.

Referring to fig. 3, the end of the cross rod 4 far away from the motor 5 is provided with a stirring shaft 8, the stirring shaft 8 is vertically arranged below the cross rod 4, and one end of the stirring shaft 8 penetrates through the bottom of the cross rod 4 and extends into the mounting groove 41. The coaxial fixedly connected with second pivot 9 of one end of (mixing) shaft 8, the radius size of second pivot 9 equals with the radius size of (mixing) shaft 8, and second pivot 9 rotates to be connected in mounting groove 41. The second rotating shaft 9 is coaxially and fixedly connected with a second belt pulley 10, and the second belt pulley 10 is rotatably connected in the mounting groove 41. The first belt pulley 7 and the second belt pulley 10 are sleeved with a belt 11, and the first belt pulley 7 and the second belt pulley 10 tension the belt 11.

Referring to fig. 1 and 4, a first dispersion plate 12 is coaxially and fixedly connected to the bottom of the stirring shaft 8, the first dispersion plate 12 is a circular disk, and first upper saw teeth 121 and first lower saw teeth 122 are fixedly connected to the periphery of the first dispersion plate 12. The first upper serrations 121 are located above the first dispersion disc 12, and the plurality of first upper serrations 121 are in an annular array around the axis of the first dispersion disc 12. The first lower serrations 122 are located below the first dispersion disc 12, and the plurality of first lower serrations 122 are in an annular array about the axis of the first dispersion disc 12. The number of the first lower saw teeth 122 is equal to the number of the first upper saw teeth 121, and one first lower saw tooth 122 is disposed between every two adjacent first upper saw teeth 121.

Referring to fig. 1 and 4, a second dispersion plate 13 is arranged above the first dispersion plate 12, a gap is formed between the second dispersion plate 13 and the first dispersion plate 12, and the second dispersion plate 13 is coaxially and fixedly connected to the stirring shaft 8. The peripheral edge of the second dispersion disc 13 is inclined downward so that the second dispersion disc 13 has a truncated cone shape. A plurality of connecting rods 14 are arranged between the second dispersion disc 13 and the stirring shaft 8, and the connecting rods 14 are arranged in an annular array around the axis of the stirring shaft 8. Connecting rod 14 sets up horizontally, and the one end of connecting rod 14 and the lateral wall fixed connection of (mixing) shaft 8, the other end and the inside wall fixed connection of second dispersion dish 13 of connecting rod 14.

Referring to fig. 4 and 5, second upper saw teeth 131 and second lower saw teeth 132 are fixedly coupled to a circumferential edge of the second dispersion plate 13. The second upper serrations 131 are located above the second dispersion disc 13, and the plurality of second upper serrations 131 are in an annular array around the axis of the second dispersion disc 13. The second lower serrations 132 are located below the second dispersion disc 13, and the plurality of second lower serrations 132 are in an annular array about the axis of the second dispersion disc 13. The number of the second lower saw teeth 132 is equal to the number of the second upper saw teeth 131, and one second lower saw tooth 132 is disposed between every two adjacent second upper saw teeth 131. The second dispersion plate 13 is provided with a plurality of through holes 133, the through holes 133 are through holes, and the plurality of through holes 133 surround the axis of the second dispersion plate 13 to form an annular array.

Referring to fig. 1 and 4, a supporting seat 15 is arranged on one side of the base 1, the supporting seat 15 is located below the stirring shaft 8, and the top of the supporting seat 15 is flush with the top of the base 1. Supporting seat 15 is provided with supporting groove 151, the cross section of supporting groove 151 is circular, and the axis of supporting groove 151 coincides with the axis of stirring shaft 8. The first buffer layer 16 is laid in the support groove 151, and the bottom and side walls of the support groove 151 are covered by the first buffer layer 16. In this embodiment, the material of the first buffer layer 16 is rubber. The base 1 is provided with a positioning hole 101 towards one side of the supporting seat 15, a positioning column 152 is arranged on the side wall of the supporting seat 15, the positioning column 152 and the supporting seat 15 are integrally formed, the positioning column 152 is inserted into the positioning hole 101, and the outer wall of the positioning column 152 is attached to the inner wall of the positioning hole 101.

Referring to fig. 4, the bottom of the support base 15 is opened with a connection groove 153, and the connection groove 153 is opened downward. A buffer plate 17 and a plurality of springs 18 are arranged in the connecting groove 153, the buffer plate 17 is located at the bottom of the connecting groove 153, and the buffer plate 17 shields the notch of the connecting groove 153. The spring 18 is vertically arranged, one end of the spring 18 is fixedly connected with the inner wall of the connecting groove 153, and the other end of the spring 18 is fixedly connected with the top of the buffer plate 17. The interval between two adjacent springs 18 is equal, and in the present embodiment, there are three springs 18. The bottom of the supporting seat 15 is fixedly connected with a second buffer layer 19, the bottom of the second buffer layer 19 is flush with the bottom of the base 1, and in this embodiment, the second buffer layer 19 is made of rubber.

The implementation principle of the high-speed coating dispersion machine in the embodiment of the application is as follows: when raw materials of the coating are stirred and dispersed, the position of the upright rod 3 is adjusted through the hydraulic cylinder 2, so that the height of the cross rod 4 is adjusted. The agitator that will be used for holding the raw materials is placed in supporting groove 151, starter motor 5, and motor 5's output shaft drives first pivot 6 and rotates, and first belt pulley 7 on the first pivot 6 rotates along with it, through the transmission of belt 11, drives second belt pulley 10 and rotates, and second pivot 9 rotates along with it to drive (mixing) shaft 8 and rotate, disperse the raw materials in the agitator through first dispersion dish 12 and second dispersion dish 13. The inclined arrangement of the first dispersion plate 12 enlarges the stirring range, and the arrangement of the passage holes 133 reduces the pressure to which the first dispersion plate 12 is subjected, improving the dispersion efficiency.

During the operation of the device, when vibration occurs, the first buffer layer 16 and the second buffer layer 19 play a double buffering role in the shaking of the stirring barrel. When there is vibration in the support base 15, the expansion and contraction of the spring 18 further buffers the vibration. First buffer layer 16, second buffer layer 19 and buffer board 17's setting, the dispersion bucket that improves high-speed dispersion machine easily rocks, leads to the defect that dispersion efficiency reduces, has improved high-speed dispersion machine's dispersion efficiency and security performance.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-speed dispenser of coating, includes base (1), be equipped with pole setting (3) on base (1), be equipped with horizontal pole (4) on pole setting (3), be equipped with (mixing) shaft (8) on horizontal pole (4) and be used for driving (mixing) shaft (8) pivoted motor (5), be connected with first dispersion dish (12) on (mixing) shaft (8), its characterized in that: (mixing) shaft (8) below is equipped with supporting seat (15), connecting groove (153) have been seted up to the bottom of supporting seat (15), be equipped with buffer board (17) and spring (18) in connecting groove (153), buffer board (17) are located the notch of connecting groove (153), spring (18) are connected buffer board (17) and supporting seat (15).

2. The high-speed paint dispersing machine according to claim 1, characterized in that: the supporting seat (15) is provided with a supporting groove (151).

3. The high-speed paint dispersing machine according to claim 2, characterized in that: a first buffer layer (16) is arranged in the supporting groove (151).

4. The high-speed paint dispersing machine according to claim 1, characterized in that: and a second buffer layer (19) is arranged at the bottom of the supporting seat (15).

5. The high-speed paint dispersing machine according to claim 1, characterized in that: the one end of horizontal pole (4) is rotated and is connected with first belt pulley (7), the other end of horizontal pole (4) is rotated and is connected with second belt pulley (10), the cover is equipped with belt (11) on first belt pulley (7) and second belt pulley (10), the output shaft and the first belt pulley (7) of motor (5) are connected, (mixing) shaft (8) are connected with second belt pulley (10).

6. The high-speed paint dispersing machine according to claim 1, characterized in that: the hydraulic cylinder (2) is arranged on the base (1), and the upright rod (3) is connected with a piston rod of the hydraulic cylinder (2).

7. The high-speed paint dispersing machine according to claim 1, characterized in that: a second dispersion disc (13) is arranged above the first dispersion disc (12), and a gap is formed between the second dispersion disc (13) and the first dispersion disc (12).

8. The high-speed paint dispersing machine according to claim 7, characterized in that: the side of the second dispersion disc (13) far away from the axis of the stirring shaft (8) inclines downwards.

9. The high-speed paint dispersing machine according to claim 8, wherein: the second dispersion disc (13) is provided with through holes (133).