CN217164772U

CN217164772U - Grinding equipment for powder coating production

Info

Publication number: CN217164772U
Application number: CN202221145838.6U
Authority: CN
Inventors: 洪交武; 欧阳喜盈; 叶能武; 余毅文
Original assignee: Foshan Lanlin New Material Technology Co ltd
Current assignee: Foshan Lanlin New Material Technology Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-12
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a powder coating production is with grinding apparatus, the on-line screen storage device comprises a base, the last fixed surface of base has many spinal branchs vaulting pole, the top of many spinal branchs vaulting pole is fixed with jointly grinds the case, electric putter is installed to the last surface symmetry of base, two electric putter's top is fixed with the fly leaf jointly, the upper surface of fly leaf is equipped with the motor, the pivot is installed to the output shaft of motor, the top of pivot is stretched into the inside of grinding the case, and the pivot is stretched into the one end of grinding the incasement and is fixed with and grinds the piece, it is provided with the grinding groove to grind the incasement, and it is located the inside of grinding the groove to grind the piece, the inside of grinding the case is fixed with the stock guide, be fixed with the stopper on the grinding incasement wall, the top activity of stopper is provided with the sieve, and the sieve is located the below of stock guide. The utility model discloses still can avoid granule and powder to mix to the raw materials screening when grinding, improve the quality of product, still can grind the granule once more after the grinding, improve grinding effect and work efficiency.

Description

Grinding equipment for powder coating production

Technical Field

The utility model relates to a powder coating production technical field specifically is powder coating production is with grinding device.

Background

The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like. Unlike conventional solvent-based coatings and water-based coatings, the dispersion medium is not a solvent and water, but air. It has the characteristics of no solvent pollution, 100 percent film forming and low energy consumption.

In the production process of powder coating, raw materials need to be ground, when the raw materials are ground by the conventional equipment, part of the raw materials are not sufficiently ground, and the particle raw materials which are not sufficiently ground can be mixed into powder, so that the subsequent mixing cannot be rapidly dissolved and mixed, the quality of a product is influenced, and if the subsequent screening is carried out, the working efficiency is undoubtedly reduced.

SUMMERY OF THE UTILITY MODEL

The application provides a powder coating production is with grinding device to solve the current equipment that proposes in the above-mentioned background art when grinding the raw materials, partial raw materials grind inadequately, and among the granule raw materials that are not fully ground can sneak into the powder, can not dissolve fast when leading to follow-up mixing and mix, influence the quality of product, if follow-up screening has reduced work efficiency's problem undoubtedly again.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model discloses powder coating production is with grinding apparatus, the on-line screen storage device comprises a base, the last fixed surface of base has many spinal branchs vaulting pole, the top of many spinal branchs vaulting pole is fixed with jointly grinds the case, electric putter is installed to the upper surface symmetry of base, two electric putter's top is fixed with the fly leaf jointly, the upper surface of fly leaf is equipped with the motor, the pivot is installed to the output shaft of motor, the top of pivot stretches into the inside of grinding the case, and the pivot stretches into the one end of grinding the incasement and is fixed with grinds the piece, it is provided with the grinding groove to grind the incasement, and it is located the inside of grinding the groove to grind the piece, the inside of grinding the case is fixed with the stock guide, be fixed with the stopper on the grinding incasement wall, the top activity of stopper is provided with the sieve, and the sieve is located the below of stock guide.

As the utility model discloses a preferred technical scheme, be connected with the inlet pipe on grinding the roof of case, the bottom and the grinding groove of inlet pipe are linked together, grind the bottom of a case lateral wall and seted up the discharge gate.

As a preferred technical scheme of the utility model, the round hole has been seted up to the intermediate position of sieve, and the size of round hole and the size phase-match of pivot, the draw-in groove has all been seted up to the both sides of round hole, and the symmetry is provided with the fixture block in the pivot, and the size phase-match of fixture block and draw-in groove.

As a preferred technical scheme of the utility model, it is uncovered to have seted up on grinding the lateral wall of case, and articulated on the open lateral wall have a chamber door, and the chamber door passes through the hasp and grinds case fixed connection.

As the utility model discloses a preferred technical scheme, the top of sieve contacts with the stock guide, and the stock guide is ring column structure, and the stock guide thickness crescent from top to bottom.

As an optimized technical scheme of the utility model, the length of fixture block is greater than the thickness of sieve plate.

The utility model has the advantages that:

1. through the arrangement of the grinding box, the electric push rod, the movable plate, the motor, the rotating shaft, the grinding block, the grinding groove, the sieve plate and other structures, when grinding is carried out, raw materials enter the grinding groove, the grinding block is driven to rotate by the motor to grind the raw materials, the ground raw materials fall on the sieve plate, the raw materials can be screened, particles and powder are prevented from being mixed, and the quality of products is improved;

2. by arranging the clamping block, the clamping groove and the round hole, the clamping block is clamped into the clamping groove during grinding, the rotating shaft can drive the sieve plate to rotate when the rotating shaft rotates, so that the screening efficiency is improved, the grinding block can be close to the sieve plate after grinding is finished, the clamping block can be separated from the clamping groove at the moment, and particles intercepted on the sieve plate are ground by the grinding block, so that the grinding efficiency is improved, and the waste of raw materials is reduced;

3. through set up the discharge gate on grinding the case, after work was accomplished, can incline equipment, make the whole discharge from the discharge gate of raw materials, simple and convenient opens the chamber door, is convenient for clear up the maintenance to grinding incasement equipment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of the grinding block and the grinding groove of the present invention;

fig. 4 is a schematic structural view of the material guiding plate and the screen plate of the present invention;

fig. 5 is a schematic structural view of the sieve plate and the rotating shaft of the present invention.

In the figure: 1. a base; 2. a support bar; 3. grinding the materials in a grinding box; 4. an electric push rod; 5. a movable plate; 6. a motor; 7. a rotating shaft; 8. grinding blocks; 9. a grinding groove; 10. a material guide plate; 11. a limiting block; 12. a sieve plate; 13. a circular hole; 14. a card slot; 15. a clamping block; 16. a feed pipe; 17. a discharge port; 18. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-3, a grinding apparatus for powder coating production includes a base 1, a plurality of support rods 2 fixed on the upper surface of the base 1, a grinding box 3 fixed on the top ends of the support rods 2, electric push rods 4 symmetrically installed on the upper surface of the base 1, a movable plate 5 fixed on the top ends of the two electric push rods 4, a motor 6 installed on the upper surface of the movable plate 5, a rotating shaft 7 installed on the output shaft of the motor 6, a top end of the rotating shaft 7 extending into the grinding box 3, and one end of the rotating shaft 7 extending into the grinding box 3 is fixed with a grinding block 8, a grinding groove 9 is arranged in the grinding box 3, the grinding block 8 is located inside the grinding groove 9, a material guide plate 10 is fixed inside the grinding box 3, a limiting block 11 is fixed on the inner wall of the grinding box 3, a sieve plate 12 is movably arranged above the limiting block 11, and the sieve plate 12 is located below the material guide plate 10.

The working process is as follows: start electric putter 4 earlier, height through electric putter 4 adjustment fly leaf 5, fly leaf 5 drives motor 6 and grinding piece 8 and removes, adjustment grinding piece 8 and the clearance between the grinding groove 9, make it satisfy the demand of grinding, add the raw materials in grinding groove 9, starter motor 6, the output shaft of motor 6 drives grinding piece 8 and rotates, grind the raw materials in grinding groove 9, the raw materials after the grinding passes through stock guide 10 and falls to sieve 12 on, qualified powder falls into the below of grinding case 3, the granule that is not fully ground is intercepted on sieve 12, the granule has been avoided mixing with the powder, the quality of product has been improved.

Referring to fig. 1 and 2, a feeding pipe 16 is connected to the top wall of the grinding box 3, the bottom end of the feeding pipe 16 is communicated with the grinding groove 9, and a discharging hole 17 is formed at the bottom of one side wall of the grinding box 3; the raw materials are added into the grinding groove 9 through the feeding pipe 16, the ground powder is discharged through the discharging hole 17, the equipment is inclined, all principles can be conveniently discharged, and the operation is simple.

Referring to fig. 4-5, a circular hole 13 is formed in the middle of the sieve plate 12, the size of the circular hole 13 matches with that of the rotating shaft 7, clamping grooves 14 are formed in both sides of the circular hole 13, clamping blocks 15 are symmetrically arranged on the rotating shaft 7, and the clamping blocks 15 match with the clamping grooves 14 in size; the rotating shaft 7 penetrates through the round hole 13, the clamping block 15 is clamped into the clamping groove 14 during grinding, and the sieve plate 12 can be driven to rotate when the rotating shaft 7 rotates, so that the sieving efficiency is improved, and the working time is reduced.

Referring to fig. 1, an opening is formed on a side wall of the grinding box 3, a box door 18 is hinged to the side wall of the opening, and the box door 18 is fixedly connected with the grinding box 3 through a lock catch; before grinding, the box door 18 can be opened to inspect the equipment, and after grinding is finished, the box door 18 is opened to inspect and maintain the equipment.

Referring to fig. 4, the top of the sieve plate 12 contacts with the material guiding plate 10, the material guiding plate 10 is a circular ring structure, and the thickness of the material guiding plate 10 gradually increases from top to bottom; the design of the material guide plate 10 ensures that the ground raw materials can fall on the sieve plate 12 completely, thereby improving the screening effect of all stars.

As shown in fig. 5, the length of the fixture block 15 is greater than the thickness of the sieve plate 12; the clamping block 15 can be sufficiently clamped with the clamping groove 14 of the sieve plate 12, and the rotating shaft 7 can drive the sieve plate 12 to rotate.

The working principle is as follows: when the grinding device is used, the motor 6 is started, the output shaft of the motor 6 drives the rotating shaft 7 to rotate, the clamping block 15 on the rotating shaft 7 is clamped in the clamping groove 14 of the sieve plate 12, so that the grinding block 8 and the sieve plate 12 rotate synchronously, then raw materials are added into the grinding groove 9 through the feeding pipe 16, the raw materials are ground under the action of the grinding block 8, the ground raw materials fall down, all the raw materials fall on the sieve plate 12 to be screened under the action of the material guide plate 10, qualified powder falls into the bottom of the grinding box 3, and granular raw materials are intercepted on the sieve plate 12, so that the powder and granules are prevented from being mixed, and the quality of products is improved;

after grinding is finished, the electric push rod 4 is used for driving the movable plate 5 to descend, so that the motor 6 and the rotating shaft 7 descend, the clamping block 15 is separated from the clamping groove 14, the rotating shaft 7 cannot drive the sieve plate 12 to rotate, when the grinding block 8 is close to the sieve plate 12, the electric push rod 4 is closed, the motor 6 is started again, and particles on the sieve plate 12 are ground by using the bottom of the grinding block 8, so that all raw materials can be ground, the grinding effect is improved, and the waste of the raw materials is reduced;

the raw materials after grinding all fall into grinding 3 bottoms of case, and closing equipment this moment can be with grinding 3 to the lopsidedness of case, can all pour out the raw materials, carries out subsequent processing again, easy operation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Grinding equipment for powder coating production comprises a base (1) and is characterized in that a plurality of support rods (2) are fixed on the upper surface of the base (1), a grinding box (3) is jointly fixed on the top ends of the support rods (2), electric push rods (4) are symmetrically installed on the upper surface of the base (1), a movable plate (5) is jointly fixed on the top ends of the two electric push rods (4), a motor (6) is installed on the upper surface of the movable plate (5), a rotating shaft (7) is installed on an output shaft of the motor (6), the top end of the rotating shaft (7) extends into the grinding box (3), a grinding block (8) is fixed on one end of the rotating shaft (7) extending into the grinding box (3), a grinding groove (9) is formed in the grinding box (3), the grinding block (8) is located inside the grinding groove (9), a guide plate (10) is fixed inside the grinding box (3), a limiting block (11) is fixed on the inner wall of the grinding box (3), a sieve plate (12) is movably arranged above the limiting block (11), and the sieve plate (12) is positioned below the material guide plate (10).

2. The grinding equipment for producing powder coating according to claim 1, wherein a feed pipe (16) is connected to the top wall of the grinding box (3), the bottom end of the feed pipe (16) is communicated with the grinding groove (9), and a discharge hole (17) is formed in the bottom of one side wall of the grinding box (3).

3. The grinding equipment for powder coating production according to claim 1, wherein a circular hole (13) is formed in the middle of the sieve plate (12), the size of the circular hole (13) is matched with that of the rotating shaft (7), clamping grooves (14) are formed in both sides of the circular hole (13), clamping blocks (15) are symmetrically arranged on the rotating shaft (7), and the clamping blocks (15) are matched with the clamping grooves (14).

4. The grinding equipment for powder coating production according to claim 1, wherein a side wall of the grinding box (3) is provided with an opening, a box door (18) is hinged to the side wall of the opening, and the box door (18) is fixedly connected with the grinding box (3) through a lock catch.

5. The grinding equipment for producing powder coating according to claim 3, wherein the top of the sieve plate (12) is in contact with the material guide plate (10), the material guide plate (10) is of a circular ring structure, and the thickness of the material guide plate (10) is gradually increased from top to bottom.

6. The grinding equipment for powder coating production according to claim 3, wherein the length of the fixture block (15) is greater than the thickness of the sieve plate (12).