Powder coating processing raw material grinding device

Abstract

The utility model relates to the technical field of powder coating processing, and particularly discloses a powder coating processing raw material grinding device which comprises a fixed table, an electric guide rail is installed on the upper end face of the fixed table, a movable frame is slidably connected to the outer wall of the electric guide rail, and a grinding cavity is detachably connected to the upper end face of the movable frame. Two fixing plates are fixedly connected to the top end of the inner wall of the fixing frame, a first motor is mounted on the lower end face of the fixing plate located on the left side, a mounting plate is mounted at the output end of the first motor, a sliding rod is mounted in the mounting plate, and two grinding rollers which are oppositely arranged are arranged below the mounting plate. The grinding rollers are adjusted according to the size of raw materials, the two grinding rollers rotate in the grinding cavity, the raw materials in the grinding cavity are ground, after grinding is conducted for a period of time, the grinding rollers can be adjusted again, the two grinding rollers are far away from each other, the contact area between the grinding rollers and the raw materials is increased, comprehensive grinding of the raw materials is achieved, and therefore the grinding effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to powder coating processing technical field, concretely is a kind of powder coating processing raw material grinding device. BACKGROUND

[0002] Coating is one of the materials commonly used in the construction process of building decoration and other fields, and coating production refers to the production process of covering material prepared by adding pigments, solvents and auxiliary materials into natural resin or synthetic resin. During the production process, the raw materials need to be ground into powder.

[0003] At present, the raw materials of powder coating are ground in the process of grinding. The grinding roller is a fixed structure, and the contact area between the grinding roller and the raw materials cannot be flexibly changed according to the specific situation of grinding, which reduces the grinding effect. In the process of regrinding, the ground powder is easily adhered to the inner wall of the grinding cavity, which is inconvenient to handle. Therefore, it is necessary to propose a powder coating processing raw material grinding device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of powder coating processing raw material grinding device, with adjusting grinding roller, increase the contact area between grinding roller and raw materials, realize the overall grinding of raw materials, thereby improve grinding effect, secondly can scrape off the raw material powder adhered to the inner wall of grinding cavity, thereby avoid the characteristics of raw material waste.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of powder coating processing raw material grinding device, including fixed platform, the outer wall of the fixed platform is provided with fixed frame, the upper end surface of the fixed platform is installed with electric guide rail, the outer wall of the electric guide rail is slidably connected with moving frame, the upper end surface of the moving frame is detachably connected with grinding cavity, the top end of the inner wall of the fixed frame is fixedly connected with two fixed plates, the lower end surface of left fixed plate is installed with first motor, the output end of the first motor is installed with mounting plate, the inside of the mounting plate is installed with slide rod, the lower of the mounting plate is provided with two oppositely arranged grinding rollers, the outer wall of the slide rod is slidably connected with the slide sleeve fixedly connected with grinding roller;

[0006] The lower end surface of right fixed plate is installed with second motor, the output end of the second motor is fixedly connected with rotary table, the outer wall of the rotary table is installed with scraper.

[0007] In order to successfully grind the coating raw material in the grinding cavity, as a kind of powder coating processing raw material grinding device of the utility model preferably, the left and right sides of the fixed table are fixedly connected with connecting plates, the left and right sides of the inner wall of the fixed frame are provided with sliding grooves in sliding connection with the connecting plates, the left and right sides of the inner wall of the fixed frame are fixedly connected with horizontal plates, and the upper end faces of the two horizontal plates are both provided with air cylinders with output ends fixedly connected with the connecting plates.

[0008] In order to make the powder coating fall into the collecting box for collection, as a kind of powder coating processing raw material grinding device of the utility model preferably, the inside of the grinding cavity is fixedly connected with a mesh plate, and the collecting box is installed below the mesh plate.

[0009] In order to grind the raw material, as a kind of powder coating processing raw material grinding device of the utility model preferably, the grinding roller is in semicircular structure.

[0010] In order to detach the moving frame from the grinding cavity, as a kind of powder coating processing raw material grinding device of the utility model preferably, the moving frame is connected with the grinding cavity through fixing bolts.

[0011] In order to control the normal work of the first motor, the second motor, the electric guide rail and the air cylinder, as a kind of powder coating processing raw material grinding device of the utility model preferably, a controller is installed on the right side of the fixed frame, and the first motor, the second motor, the electric guide rail and the air cylinder are all electrically connected with the controller.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model first adjusts the grinding roller according to the size of the raw material, until the two grinding rollers can be put into the grinding cavity and abut against the raw material in the grinding cavity, then the two grinding rollers can rotate in the grinding cavity to grind the raw material in the grinding cavity, after a period of grinding, the raw material becomes smaller, the contact area between the grinding roller and the raw material becomes smaller, and then the grinding roller can be adjusted again to make the two grinding rollers move away from each other, increase the contact area between the grinding roller and the raw material, and realize the overall grinding of the raw material, thereby improving the grinding effect.

[0014] After grinding is completed, the second motor drives the rotating disc to rotate, so as to make the two scrapers scrape off the raw material powder adhered to the inner wall of the grinding cavity, thereby avoiding waste of the raw material. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structural drawing of the utility model;

[0016] Figure 2 It is the scraper structure drawing of the utility model;

[0017] Figure 3The utility model discloses Figure 1 A place amplification view of A.

[0018] In the drawing: 1, fixed frame;101, sliding groove;102, air cylinder;103, connecting plate;2, fixed table;201, electric guide rail;202, moving frame;203, grinding cavity;204, mesh plate;3, fixed plate;301, first motor;302, mounting plate;303, sliding rod;304, sliding sleeve;305, grinding roller;4, second motor;401, rotary table;402, scraper;5, controller. Specific implementation

[0019] Please refer to Figures 1 to 3 A kind of powder coating processing raw material grinding device, including fixed table 2, the outer wall of fixed table 2 is provided with fixed frame 1, the upper end surface of fixed table 2 is installed with electric guide rail 201, the outer wall of electric guide rail 201 is slidably connected with moving frame 202, the upper end surface of moving frame 202 is detachably connected with grinding cavity 203, the top of fixed frame 1 inner wall is fixedly connected with two fixed plates 3, the lower end surface of left fixed plate 3 is installed with first motor 301, the output end of first motor 301 is installed with mounting plate 302, the inside of mounting plate 302 is installed with sliding rod 303, the lower of mounting plate 302 is provided with two grinding rollers 305 that are oppositely arranged, the outer wall of sliding rod 303 is slidably connected with sliding sleeve 304 fixedly connected with grinding roller 305;

[0020] The lower end surface of right fixed plate 3 is installed with second motor 4, the output end of second motor 4 is fixedly connected with rotary table 401, the outer wall of rotary table 401 is installed with scraper 402.

[0021] In the embodiment: the coating raw material needing to be ground is placed in grinding cavity 203, then according to the size of raw material, grinding roller 305 is adjusted, specifically sliding sliding sleeve 304, so that sliding sleeve 304 drives grinding roller 305 to move on the outer wall of sliding rod 303, until two grinding rollers 305 can be put into grinding cavity 203, and abut with raw material in grinding cavity 203, then first motor 301 can drive mounting plate 302 to rotate, so that two grinding rollers 305 rotate in grinding cavity 203, and the raw material in grinding cavity 203 is ground, after a period of time, the raw material becomes smaller, the contact surface of grinding roller 305 and raw material becomes smaller, and then grinding roller 305 can be adjusted again, so that two grinding rollers 305 are away from each other, the contact area of grinding roller 305 and raw material is increased, and the raw material is comprehensively ground, so that the grinding effect is improved;

[0022] After grinding, grinding cavity 203 is moved to the lower side of rotary table 401 under the drive of electric guide rail 201, and rotary table 401 is driven to rotate by second motor 4, so that two scrapers 402 scrape the raw material powder adhered to the inner wall of grinding cavity 203, so that the waste of raw material is avoided.

[0023] As a technical optimization scheme of the utility model, the left and right sides of the fixed table 2 are fixedly connected with connecting plates 103, the left and right sides of the inner wall of the fixed frame 1 are provided with sliding grooves 101 in sliding connection with the connecting plates 103, and the left and right sides of the inner wall of the fixed frame 1 are fixedly connected with horizontal plates, the upper end faces of the two horizontal plates are both provided with air cylinders 102 with output ends fixedly connected with the connecting plates 103.

[0024] In the embodiment: the air cylinder 102 is started, the air cylinder 102 pushes the connecting plate 103 to move upwards, the connecting plate 103 drives the fixed table 2 to move upwards in the sliding groove 101, until the grinding cavity 203 is located at the outside of the grinding roller 305, and then the paint raw material in the grinding cavity 203 can be smoothly ground.

[0025] As a technical optimization scheme of the utility model, the inside of the grinding cavity 203 is fixedly connected with a mesh plate 204, and the inside of the grinding cavity 203 is provided with a collecting box located below the mesh plate 204.

[0026] In the embodiment: the mesh plate 204 can make the ground powder paint fall into the collecting box for collection.

[0027] As a technical optimization scheme of the utility model, the grinding roller 305 is in a semicircular structure.

[0028] In the embodiment: the grinding roller 305 is in a semicircular structure, so as to be matched with the grinding cavity 203, thereby grinding the raw material.

[0029] As a technical optimization scheme of the utility model, the moving frame 202 and the grinding cavity 203 are connected through fixing bolts.

[0030] In the embodiment: the fixing bolts are used to detach the moving frame 202 and the grinding cavity 203.

[0031] As a technical optimization scheme of the utility model, the right side of the fixed frame 1 is provided with a controller 5, the first motor 301, the second motor 4, the electric guide rail 201 and the air cylinder 102 are all electrically connected with the controller 5.

[0032] In the embodiment: the controller 5 can control the first motor 301, the second motor 4, the electric guide rail 201 and the air cylinder 102 to work normally.

[0033] Working principle: first, the need to grind the coating raw materials placed in grinding cavity 203, then according to the size of the raw material adjustment grinding roller 305, because the specific installation plate 302 two sides are open setting, therefore can slide sleeve 304, make sleeve 304 drive grinding roller 305 in the outer wall of slide bar 303 movement, until two grinding roller 305 can be put into grinding cavity 203, again through the fixed bolt sleeve 304 and slide bar 303 fixed limit, and with the raw materials in the grinding cavity 203 abutment, then can make the first motor 301 drive installation plate 302 rotation, promote two grinding roller 305 in grinding cavity 203 rotation, grinding cavity 203 in the raw material grinding, in the process of grinding, smaller than the powder of screen plate 204 can fall into the collection box collection, grinding for a period of time, the raw material becomes small, grinding roller 305 and the contact area of the raw material becomes small, and then can adjust the grinding roller 305, make two grinding roller 305 away from each other, increase the contact area of grinding roller 305 and the raw material, realize the overall grinding of raw materials, so as to improve the grinding effect, after grinding, grinding cavity 203 in the electric guide rail 201 under the drive moves to the lower of turntable 401, and through the second motor 4 drive turntable 401 rotation, promote two scraper 402 on the inner wall of grinding cavity 203 adhering to the raw material powder scraping, so as to avoid the waste of raw materials.

[0034] The above is only the preferred embodiment of the present application, and is not intended to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A powder coating processing raw material grinding device, comprising a fixed table (2), characterized in that: The outer wall of the fixed platform (2) is provided with a fixed frame (1), the upper end face of the fixed platform (2) is provided with an electric guide rail (201), the outer wall of the electric guide rail (201) is slidably connected with a movable frame (202), the upper end face of the movable frame (202) is detachably connected with a grinding chamber (203), the top of the inner wall of the fixed frame (1) is fixedly connected with two fixed plates (3), the lower end face of the left fixed plate (3) is provided with a first motor (301), the output end of the first motor (301) is provided with an installation plate (302), the inside of the installation plate (302) is provided with a slide rod (303), the bottom of the installation plate (302) is provided with two grinding rollers (305) arranged opposite to each other, the outer wall of the slide rod (303) is slidably connected with a sliding sleeve (304) fixedly connected to the grinding roller (305); A second motor (4) is installed on the lower end face of the right fixed plate (3). The output end of the second motor (4) is fixedly connected to a turntable (401). A scraper (402) is installed on the outer wall of the turntable (401).

2. The powder coating processing raw material grinding device according to claim 1, characterized in that: The left and right sides of the fixed platform (2) are fixedly connected to the connecting plates (103). The left and right sides of the inner wall of the fixed frame (1) are provided with sliding grooves (101) that are slidably connected to the connecting plates (103). The left and right sides of the inner wall of the fixed frame (1) are fixedly connected to the horizontal plates. The upper surfaces of the two horizontal plates are each equipped with a cylinder (102) whose output end is fixedly connected to the connecting plate (103).

3. The powder coating processing raw material grinding device according to claim 1, characterized in that: A mesh plate (204) is fixedly connected inside the grinding chamber (203), and a collection box located below the mesh plate (204) is installed inside the grinding chamber (203).

4. The powder coating processing raw material grinding device according to claim 1, characterized in that: The grinding roller (305) has a semi-circular structure.

5. The powder coating processing raw material grinding device according to claim 1, characterized in that: The movable frame (202) is connected to the grinding chamber (203) by fixing bolts.

6. The powder coating processing raw material grinding device according to claim 1, characterized in that: A controller (5) is installed on the right side of the fixed frame (1). The first motor (301), the second motor (4), the electric guide rail (201), and the cylinder (102) are all electrically connected to the controller (5).

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