CN212943169U

CN212943169U - Loading attachment is used in coating production

Info

Publication number: CN212943169U
Application number: CN202020313385.8U
Authority: CN
Inventors: 何良金; 叶家明
Original assignee: Fuqing Jingshilan Coating Co ltd
Current assignee: Fuqing Jingshilan Coating Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2021-04-13
Anticipated expiration: 2030-03-13

Abstract

The utility model relates to a loading attachment is used in coating production, in particular to coating production equipment technical field. The utility model discloses a box, supporting leg, feeder hopper, diaphragm, support, slider, connecting block, cylinder, connecting rod, grinding miller, sliding sleeve, spring, frame, screen cloth, rack, sector gear, grinding room, motor, pivot, grinding roller, distributor piece, branch material mouth, be equipped with on the diaphragm the spout, be equipped with in the spout with spout assorted the slider, the grinding miller below is equipped with the screen cloth, pass through around the screen cloth the frame is fixed to be formed, it grinds the tooth to be equipped with the second on the grinding roller outer wall, be equipped with first grinding tooth on the grinding room inner wall, it all is equipped with the second stock guide of downward sloping to grind roller bottom both sides, two stock guide lower extremes extend to in the distributor mouth. Realize grinding, screening to the raw materials simultaneously when through the material loading, need not artifical reprint, save time improves work efficiency.

Description

Loading attachment is used in coating production

Technical Field

The utility model relates to a coating production facility technical field, in particular to in a loading attachment is used in coating production.

Background

The powder coating is a solid powder coating without solvent, and has the characteristics of no solvent, no pollution, recoverability, environmental protection, energy and resource saving, labor intensity reduction, high mechanical strength of film coating and the like.

The production quality of coating is often required to be guaranteed by grinding and screening raw materials of the coating in the production process of powder coating, the existing feeding device for coating production does not have the grinding and screening functions, the raw materials are often required to be transferred to a grinding place for grinding and screening, and then the raw materials are transferred to the feeding device for feeding, so that a large amount of working time is consumed unintentionally, and the working efficiency is reduced. In addition, the existing feeding device for paint production cannot realize uniform blanking in the blanking process, and the production quality of the paint is easily influenced.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model provides a loading attachment for paint produce has overcome current loading attachment for paint produce and has not possessed the function of grinding and screening, often need to transfer the raw materials to the place of grinding to grind, realize the material loading after screening to the loading attachment again, consumedly like this and consumed a large amount of operating time, reduced work efficiency and current loading attachment for paint produce can not realize unloading in-process unloading uniformly, influence the production quality's of coating shortcoming easily.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a feeding device for paint production, which comprises a box body, a supporting leg, a feeding hopper, a transverse plate, a bracket, a sliding block, a connecting block, a cylinder, a connecting rod, a grinding wheel, a sliding sleeve, a spring, a frame, a screen, a rack, a sector gear, a grinding chamber, a motor, a rotating shaft, a grinding roller, a distributing block and a distributing opening, wherein the feeding hopper is arranged at the top of the box body, the transverse plate is arranged right above the feeding hopper, two ends of the transverse plate are fixed on the outer walls of two sides of the box body through the bracket, the sliding groove is arranged on the transverse plate, the sliding block matched with the sliding groove is arranged in the sliding groove, the connecting block is arranged at the upper end of the sliding block, the cylinder is arranged on the transverse plate, a piston rod, the grinding wheel is rotatably installed at the other end of the connecting rod, the screen is arranged below the grinding wheel, the screen is fixedly formed around the screen by the frame, the sliding sleeves are arranged on the inner walls of two sides of the box body, the springs are arranged in the sliding sleeves, the frame is rectangular, two ends of the frame are fixedly connected with the springs in the two sliding sleeves respectively, the rack is arranged at the bottom of the frame, the sector gear is rotatably installed in the box body and is meshed with the rack, the grinding chamber is arranged below the sector gear, the rotating shaft is vertically and rotatably installed in the grinding chamber and is driven by the motor, the grinding roller is arranged on the rotating shaft, second grinding teeth are arranged on the outer wall of the grinding roller, first grinding teeth are arranged on the inner wall of the grinding chamber, and second guide plates which are inclined downwards are arranged on two sides of the bottom of the grinding roller, the bottom of the box body is provided with two obliquely downward material distributing openings, and the lower ends of the two material guide plates extend into the material distributing openings.

Preferably, the grinding roller is trapezoidal and the inner walls of two sides of the grinding chamber are matched with the grinding roller.

Preferably, the first grinding teeth and the second grinding teeth are in a taper shape, and the first grinding teeth and the second grinding teeth are arranged at intervals.

Preferably, a first material guide plate is arranged between the top of the grinding chamber and the inner walls of the two sides of the box body.

Preferably, a distributor block is arranged on the top of the grinding roller and is in an isosceles triangle shape.

Preferably, the rotating shaft is fixed on the inner wall of the bottom of the box body through a bearing seat, and the rotating shaft is connected with the outside through a coupler and the motor.

Preferably, the bottom of the box body is provided with the supporting legs, the lower ends of the supporting legs are fixedly connected with the fixing plate, and the fixing plate is provided with fixing bolts.

(3) Advantageous effects

The utility model provides a loading attachment for paint produce has overcome current loading attachment for paint produce and has not possessed the function of grinding and screening, often need to transfer the raw materials to the place of grinding to grind, realize the material loading after screening to the loading attachment again, consumedly like this and consumed a large amount of operating time, reduced work efficiency and current loading attachment for paint produce can not realize unloading in-process unloading uniformly, influence the production quality's of coating shortcoming easily. Compared with the prior art, the utility model discloses following beneficial effect has:

1. realize simultaneously when can realizing the material loading grinding, screening to the raw materials through set up grinding miller, screen cloth and grinding room in the box, need not artifical the aversion once more, save time improves work efficiency.

2. The material distributing block can realize the uniform falling of the raw materials, so that the raw materials are ground more uniformly, and the grinding quality is ensured.

3. First grinding tooth, second grinding tooth are the point taper shape and can realize better grinding, grind through the second simultaneously and cooperate the quiet grinding of first grinding tooth, and the sound combines together grinding effect better.

4. The grinding roller is trapezoidal and grinds room both sides inner wall and grinding roller looks adaptation for the space is compacter, further improves and grinds the effect.

5. The motor for driving the sector gear is started to drive the rack to move so as to drive the screen to move left and right to accelerate the screening after the raw materials are ground.

6. The ground raw materials are guided into the material distributing port through the second material guide plate and are evenly discharged from the material distributing port, and the production quality of the coating is guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is a schematic structural diagram of the frame and the screen of the present invention.

The reference signs are: 1-box body, 2-supporting legs, 3-fixing bolts, 4-fixing plates, 5-feed hopper, 6-transverse plate, 61-sliding chute, 7-support, 8-sliding block, 9-connecting block, 10-cylinder, 101-piston rod, 11-connecting rod, 12-grinding wheel, 13-sliding sleeve, 14-spring, 15-frame, 16-screen, 17-rack, 18-sector gear, 19-first guide plate, 20-grinding chamber, 201-first grinding tooth, 21-motor, 22-coupler, 23-bearing seat, 24-rotating shaft, 25-grinding roller, 251-second grinding tooth, 26-distributing block, 27-second guide plate and 28-distributing port.

Detailed Description

The invention is further described with reference to the accompanying drawings and examples.

As shown in FIGS. 1 to 3, the feeding device for paint production according to the present invention comprises a box body 1, support legs 2, a feeding hopper 5, a transverse plate 6, a support 7, a sliding block 8, a connecting block 9, a cylinder 10, a connecting rod 11, a grinding wheel 12, a sliding sleeve 13, a spring 14, a frame 15, a screen 16, a rack 17, a sector gear 18, a grinding chamber 20, a motor 21, a rotating shaft 24, a grinding roller 25, a material distributing block 26, and a material distributing port 28, wherein the feeding hopper 5 is disposed at the top of the box body 1, the transverse plate 6 is disposed right above the feeding hopper 5, two ends of the transverse plate 6 are fixed on outer walls at two sides of the box body 1 through the support 7, the sliding groove 61 is disposed on the transverse plate 6, the sliding block 8 matched with the sliding groove 61 is disposed in the sliding groove 61, the connecting block 9 is disposed at the upper end of the, the piston rod 101 of the cylinder 10 is connected with one end of the connecting block 9, the lower end of the slide block 8 is fixedly connected with one end of the connecting rod 11, the other end of the connecting rod 11 is rotatably provided with the grinding wheel 12, the lower part of the grinding wheel 12 is provided with the screen 16, the periphery of the screen 16 is formed by fixing the frame 15, the inner walls of two sides of the box body 1 are respectively provided with the sliding sleeves 13, the springs 14 are arranged in the sliding sleeves 13, the frame 15 is rectangular, two ends of the frame 15 are respectively fixedly connected with the springs 14 in the two sliding sleeves 13, the bottom of the frame 15 is provided with the rack 17, the sector gear 18 is rotatably arranged in the box body 1, the sector gear 18 is meshed with the rack 17, the grinding chamber 20 is arranged below the sector gear 18, and the rotating shaft 24 is vertically and rotatably arranged in the grinding, the pivot 24 is through the motor 21 drives, be equipped with in the pivot 24 grind the roller 25, it grinds tooth 251 to be equipped with the second on the outer wall of grinding roller 25, it grinds tooth 201 to be equipped with the first on the grinding room 20 inner wall, it all is equipped with the second stock guide 27 of downward sloping to grind roller 25 bottom both sides, box 1 bottom is equipped with two and is the slope decurrent branch material mouth 28, two stock guide 27 lower extremes extend to in the branch material mouth 28.

Grind the roller 25 and be trapezoidal shape just grind 20 both sides inner wall of room with grind 25 looks adaptation of roller, first grinding tooth 201 the second grinding tooth 251 is taper shape just first grinding tooth 201 with the second grinding tooth 251 is interval distribution and sets up, grind room 20 top with be equipped with first stock guide 19 between the inner wall of box 1 both sides, it is equipped with distributor block 26 to grind roller 25 top, distributor block 26 is the isosceles triangle shape, pivot 24 is fixed in through bearing frame 23 on the inner wall of box 1 bottom, pivot 24 passes through shaft coupling 22 and outside motor 21 links to each other, 1 bottom of box is equipped with supporting leg 2, 2 lower extreme fixedly connected with of supporting leg 4 fixed plate 4, be equipped with fixing bolt 3 on the fixed plate 4.

In the actual work, through pouring paint production raw materials into box 1 from feeder hopper 5, start cylinder 10 and drive piston rod 101 motion and then drive slider 8 and realize removing and realize moving and remove of grinding miller 12 and realize the preliminary grinding to the raw materials in spout 61, can start the motor that drives sector gear 18 simultaneously and drive rack 17 motion and then drive the screen cloth 16 and remove and accelerate the screening after realizing the raw materials grinding, the raw materials that the particle diameter is less than screen cloth 16 aperture enters into grinding chamber 20 through screen cloth 16 and further grinds and realize abundant grinding, the raw materials realizes dividing the material through distributor block 26 from the in-process of screen cloth 16 whereabouts, the even whereabouts of raw materials can be realized to distributor block 26's setting, guarantee that the raw materials grinds more evenly, guarantee grinding quality. The starter motor 21 drives the rotating shaft 24 to rotate so as to drive the grinding roller 25 to rotate, the raw materials are fully ground through the cooperation between the second grinding teeth 251 on the grinding roller 25 and the first grinding teeth 201 on the grinding chamber 25, the first grinding teeth 201 and the second grinding teeth 205 are taper-shaped, grinding can be better realized, meanwhile, the dynamic grinding of the second grinding teeth 205 is matched with the static grinding of the first grinding teeth 201, and the dynamic and static combined grinding effect is better. The ground raw material is guided into the material distributing opening 28 along the second material guiding plate 27, and is evenly discharged from the material distributing opening 28. The cooperation between the fixing plate 4 and the fixing bolt 3 facilitates better fixing of the box body 1. Grind roller 25 is trapezoidal shape just grind room 20 both sides inner wall with grind roller 25 looks adaptation for the space is compacter, further improves the grinding effect. What is not described in detail in this specification is prior art to the knowledge of those skilled in the art.

The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The feeding device for paint production is characterized by comprising a box body (1), supporting legs (2), a feeding hopper (5), a transverse plate (6), a support (7), a sliding block (8), a connecting block (9), an air cylinder (10), a connecting rod (11), a grinding wheel (12), a sliding sleeve (13), a spring (14), a frame (15), a screen (16), a rack (17), a sector gear (18), a grinding chamber (20), a motor (21), a rotating shaft (24), a grinding roller (25), a distributing block (26) and a distributing opening (28), wherein the feeding hopper (5) is arranged at the top of the box body (1), the transverse plate (6) is arranged right above the feeding hopper (5), the two ends of the transverse plate (6) are fixed on the outer walls of the two sides of the box body (1) through the support (7), and sliding grooves (61) are formed in the transverse plate (, the grinding machine is characterized in that the sliding block (8) matched with the sliding groove (61) is arranged in the sliding groove (61), the connecting block (9) is arranged at the upper end of the sliding block (8), the air cylinder (10) is arranged on the transverse plate (6), a piston rod (101) of the air cylinder (10) is connected with one end of the connecting block (9), the lower end of the sliding block (8) is fixedly connected with one end of the connecting rod (11), the grinding wheel (12) is rotatably arranged at the other end of the connecting rod (11), the screen (16) is arranged below the grinding wheel (12), the screen (16) is fixedly formed by the frame (15) around, the sliding sleeves (13) are arranged on the inner walls of two sides of the box body (1), the springs (14) are arranged in the sliding sleeves (13), the frame (15) is rectangular, two ends of the frame (15) are fixedly connected with the springs (14) in the sliding sleeves (13, the rack (17) is arranged at the bottom of the frame (15), the sector gear (18) is rotatably arranged in the box body (1), the sector gear (18) is meshed with the rack (17), the grinding chamber (20) is arranged below the sector gear (18), the rotating shaft (24) is vertically and rotatably arranged in the grinding chamber (20), the rotating shaft (24) is driven by the motor (21), the rotating shaft (24) is provided with the grinding roller (25), the outer wall of the grinding roller (25) is provided with second grinding teeth (251), the inner wall of the grinding chamber (20) is provided with first grinding teeth (201), both sides of the bottom of the grinding roller (25) are provided with second material guide plates (27) which incline downwards, the bottom of the box body (1) is provided with two obliquely downward distributing openings (28), the lower ends of the two material guide plates (27) extend into the material distributing port (28).

2. A feeding device for paint production according to claim 1, wherein the grinding roller (25) is trapezoidal and the inner walls of the grinding chamber (20) at both sides are adapted to the grinding roller (25).

3. The feeding device for paint production as claimed in claim 1, wherein the first grinding tooth (201) and the second grinding tooth (251) are both in the shape of a pointed cone, and the first grinding tooth (201) and the second grinding tooth (251) are arranged at intervals.

4. The feeding device for paint production as claimed in claim 1, wherein a first material guiding plate (19) is provided between the top of the grinding chamber (20) and the inner wall of the box body (1).

5. A paint production loading unit as claimed in claim 1, characterized in that the grinding roller (25) is provided with a distributor block (26) on top, said distributor block (26) being in the shape of an isosceles triangle.

6. The feeding device for paint production as claimed in claim 1, wherein the rotating shaft (24) is fixed on the inner wall of the bottom of the box body (1) through a bearing seat (23), and the rotating shaft (24) is connected with the external motor (21) through a coupling (22).

7. The feeding device for paint production as claimed in claim 1, wherein the supporting legs (2) are arranged at the bottom of the box body (1), a fixing plate (4) is fixedly connected to the lower ends of the supporting legs (2), and fixing bolts (3) are arranged on the fixing plate (4).