Scraping device for coating production

Abstract

The utility model relates to the field of coating production, in particular to a scraping device for coating production, and solves the problem that part of coating is wasted due to the fact that the coating has certain viscosity and is easy to form wall hanging on the inner side wall of a mixing barrel in the coating production process due to the fact that the coating is not provided with a scraping structure. The stirring and scraping device comprises a supporting bottom plate, a stirring assembly and a scraping assembly. The stirring assembly is arranged, the rotating rod drives the stirring blades to conduct stirring operation, the coating production efficiency and the product quality are improved, and then through the scraping assembly, a scraping rod falls into the mixing barrel to conduct scraping operation according to actual use requirements; and stable scraping operation is conducted on the inner side wall of the mixing barrel through two sets of scraping rods, wall hanging residues are avoided, and finally produced paint flows out of a discharging pipe by controlling a switch valve and stably falls into a collecting box.

Description

Technical Field

[0001] The utility model relates to the field of paint production, in particular to a scraping device for paint production. Background Art

[0002] Paint refers to a type of liquid or solid material that is applied to the surface of an object and can form a thin film under certain conditions to provide protection, decoration or other special functions (insulation, rust prevention, mildew prevention, heat resistance, etc.). Since most of the early paints used vegetable oil as the main raw material, they were also called paints. Now synthetic resins have replaced vegetable oils, so they are called paints. Paints generally include four basic components: film-forming substances, powders, solvents and additives. The film-forming substances mainly include resins, emulsions and some non-volatile active diluents. The powders are mainly various fillers. The solvents mainly include gasoline, mineral oil, ethyl acetate and butyl acetate, etc. The additives include curing agents, defoaming agents and leveling agents, etc. The existing paints do not have a scraping structure during production. During processing, the resin, powder, diluent and curing agent need to be mixed and operated, and the material can be discharged after being completely stirred. However, due to the certain viscosity of the paint, it is easy to form a wall hanging on the inner wall of the mixing barrel, resulting in partial waste of the paint, and it will also increase the difficulty of subsequent cleaning, which will easily affect the convenience of use of the entire paint production. Utility Model Content

[0003] In order to overcome the problem that in the process of paint production, due to the lack of a scraping structure and the certain viscosity of the paint, it is easy to form a wall on the inner wall of the mixing barrel, resulting in partial waste of paint.

[0004] The technical solution of the utility model is: a scraper device for paint production, including a supporting base, a supporting base, a supporting column, a mounting plate, a mixing barrel, a stirring assembly, a scraper assembly, a discharge pipe, a switch valve and a collecting box, the supporting base is installed at the four corners of the bottom of the supporting base, four groups of supporting columns are installed at the top right end of the supporting base, the top of the four groups of supporting columns are jointly provided with the same group of mounting plates, the top left end of the mounting plate is snap-connected with a mixing barrel, the interior of the mixing barrel is provided with a stirring assembly, and the scraper assembly is installed at the upper right end of the mounting plate.

[0005] Preferably, a stirring assembly is provided so that the rotating rod drives the stirring blades to perform stirring operations, thereby improving the paint production efficiency and product quality. Then, through the scraper assembly, the scraper rod is dropped into the interior of the mixing barrel for scraping operations according to actual usage needs. Then, two sets of scraper rods are used to perform stable scraping operations on the inner wall of the mixing barrel to avoid wall residues. Finally, the switch valve is controlled to allow the finished paint to flow out of the discharge pipe and stably fall into the interior of the collecting box, thereby greatly improving the ease of use of the entire scraper device.

[0006] Furthermore, the entire mixing cylinder is made of stainless steel, which is wear-resistant and corrosion-resistant to ensure the durability and stability of the device.

[0007] Furthermore, the stirring assembly includes a first drive motor, a connecting plate, a rotating rod and stirring blades. The first drive motor is installed at the bottom of the mounting plate. The top output end of the first drive motor is connected to the connecting plate located inside the mixing barrel through a rotating shaft. Rotating rods are installed at both ends of the top of the connecting plate. Several groups of stirring blades are provided on the outer walls of the two groups of rotating rods. By starting the first drive motor to drive the rotation of the connecting plate, the rotating rod drives the stirring blades to perform a stirring operation, thereby improving the paint production efficiency and product quality.

[0008] Furthermore, the scraper assembly includes a fixed frame, a mounting slot, a limiting slide slot, a second drive motor, a threaded screw rod, a lifting plate, a limiting slider, a connecting frame, a third drive motor, a connecting rod and a scraper rod. The fixed frame is clamped and connected in the right groove of the mounting plate. A mounting slot is provided at the inner upper end of the fixed frame, and a limiting slide slot is provided on the right side of the fixed frame. The limiting slide slot is communicated with the mounting slot. The second drive motor is installed at the bottom of the fixed frame, and the top output end of the second drive motor is connected with a threaded screw rod located inside the mounting slot. The outer wall of the threaded screw rod is threadedly connected with the lifting plate, and the lifting plate is engaged with the inside of the mounting slot. A limiting slider located inside the limiting slide slot is installed at the right lower end of the lifting plate, and a connecting frame is provided on the top of the lifting plate. By starting the second drive motor to drive the rotation of the threaded screw rod, the lifting plate drives the connecting frame to adjust the height. The engagement connection between the limiting slider and the limiting slide slot makes the lifting more stable, thereby facilitating the adjustment of the scraper rod position. According to actual usage needs, the scraper rod is dropped to the inside of the mixing drum for scraping operation.

[0009] Furthermore, a third drive motor is installed at the top left end of the connecting frame, and the bottom output end of the third drive motor is connected to a connecting rod through a rotating shaft. Scraping rods are provided at the front and rear ends of the bottom of the connecting rod, and the outer ends of the two groups of scraping rods are fitted and connected to the inner wall of the mixing drum. By starting the third drive motor to drive the connecting rod to rotate, the two groups of scraping rods can perform stable scraping operations on the inner wall of the mixing drum to avoid wall residues.

[0010] Furthermore, the scraper rod is made of hard rubber to ensure stability during long-term use.

[0011] Furthermore, a discharge pipe is connected to the lower left end of the mixing cylinder, a switch valve is installed on the top of the discharge pipe, and a collecting box is snap-connected to the left end of the top of the supporting base plate. By controlling the switch valve, the finished paint flows out of the discharge pipe and falls stably into the interior of the collecting box.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up a composite structure of a stirring component and a scraping component to replace the original single structure, the paint can be stirred, the paint production efficiency and product quality can be improved, and the scraping rod can be dropped into the mixing barrel to perform the scraping operation to avoid wall residue. The finished paint flows out from the discharge pipe and falls stably into the collection box, thereby improving the convenience of the entire scraping device to a certain extent;

[0014] 2. Through the stirring assembly, the first driving motor is started to drive the connection plate to rotate, so that the rotating rod drives the stirring blade to perform stirring operation, thereby improving the coating production efficiency and product quality;

[0015] 3. Through the scraping assembly, it is convenient to drop the scraper rod into the mixing drum according to the actual use needs, so that the two sets of scrapers can perform a stable scraping operation on the inner wall of the mixing drum to avoid wall residue;

[0016] 4. By controlling the switch valve, the finished paint flows out from the discharge pipe and falls stably into the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a first three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 What is shown is a second three-dimensional structural schematic diagram of the utility model;

[0019] Figure 3 The figure shows a three-dimensional structure diagram of the stirring assembly installation of the utility model;

[0020] Figure 4 The present invention is a schematic diagram of the installation of a three-dimensional structure of a scraper assembly;

[0021] Figure 5 The present invention is a schematic diagram of the disassembled three-dimensional structure of the scraper assembly;

[0022] Figure 6 What is shown is a schematic diagram of the three-dimensional structure of the connecting rod installation of the utility model.

[0023] Explanation of the accompanying drawings: 1-support bottom plate, 2-support base, 3-support column, 4-mounting plate, 5-mixing barrel, 6-stirring assembly, 7-scraper assembly, 8-discharge pipe, 9-switch valve, 10-collecting box, 601-first drive motor, 602-connecting plate, 603-rotating rod, 604-stirring blade, 701-fixed frame, 702-mounting groove, 703-limiting slide groove, 704-second drive motor, 705-threaded screw, 706-lifting plate, 707-limiting slide block, 708-connecting frame, 709-third drive motor, 710-connecting rod, 711-scraper rod. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-3 The utility model provides an embodiment: a scraping device for paint production, including a supporting base plate 1, a supporting base 2, a supporting column 3, a mounting plate 4, a mixing barrel 5, a stirring assembly 6, a scraping assembly 7, a discharge pipe 8, a switch valve 9 and a collecting box 10. The four corners of the bottom of the supporting base plate 1 are all installed with a supporting base 2, four groups of supporting columns 3 are installed at the top right end of the supporting base plate 1, and the tops of the four groups of supporting columns 3 are jointly provided with the same group of mounting plates 4, and the left end of the top of the mounting plate 4 is connected with a mixing barrel 5. The mixing barrel 5 is made of stainless steel as a whole, which has the characteristics of wear resistance and corrosion resistance to ensure the durability and stability of the device. The interior of the mixing barrel 5 A stirring assembly 6 is provided, and the stirring assembly 6 includes a first driving motor 601, a connecting plate 602, a rotating rod 603 and stirring blades 604. The first driving motor 601 is installed at the bottom of the mounting plate 4, and the top output end of the first driving motor 601 is connected to the connecting plate 602 located inside the mixing barrel 5 through a rotating shaft. Rotating rods 603 are installed at both ends of the top of the connecting plate 602, and the outer side walls of the two groups of rotating rods 603 are provided with a plurality of stirring blades 604. By starting the first driving motor 601 to drive the rotation of the connecting plate 602, the rotating rod 603 drives the stirring blades 604 to perform a stirring operation, thereby improving the paint production efficiency and product quality.

[0026] See also Figure 4-6In this embodiment, a scraper assembly 7 is installed at the upper right end of the mounting plate 4. The scraper assembly 7 includes a fixing frame 701, a mounting groove 702, a limiting slide groove 703, a second drive motor 704, a threaded screw 705, a lifting plate 706, a limiting slider 707, a connecting frame 708, a third drive motor 709, a connecting rod 710 and a scraper rod 711. The fixing frame 701 is clamped and connected to the right groove of the mounting plate 4. The fixing frame 701 has a mounting groove 702 at the upper inner end. The fixing frame 701 has a limiting slide groove 703 on the right side. The limiting slide groove 703 The second drive motor 704 is connected to the mounting groove 702, and the top output end of the second drive motor 704 is connected to the threaded screw 705 located inside the mounting groove 702. The outer wall of the threaded screw 705 is threadedly connected to the lifting plate 706, and the lifting plate 706 is connected to the inner part of the mounting groove 702 by snapping. The lower right end of the lifting plate 706 is installed with a limiting slider 707 located inside the limiting slide groove 703. The top of the lifting plate 706 is provided with a connecting frame 708. By starting the second drive motor 704, the threaded screw 705 is driven The rotation of the lifting plate 706 drives the connecting frame 708 to adjust the height. The engagement connection between the limit slider 707 and the limit slide groove 703 makes the lifting more stable, thereby facilitating the adjustment of the position of the scraper rod 711. According to actual use needs, the scraper rod 711 is dropped into the interior of the mixing drum 5 for scraping. The third drive motor 709 is installed at the left end of the top of the connecting frame 708. The bottom output end of the third drive motor 709 is connected to the connecting rod 710 through a rotating shaft. The front and rear ends of the bottom of the connecting rod 710 are both provided with scraper rods 711, and the outer ends of the two groups of scraper rods 711 are It is closely connected with the inner wall of the mixing drum 5, and the connecting rod 710 is driven to rotate by starting the third driving motor 709, so that the two sets of scraper rods 711 can perform stable scraping operations on the inner wall of the mixing drum 5 to avoid wall residue. The scraper rods 711 are made of hard rubber to ensure stability during long-term use. The lower left end of the mixing drum 5 is connected with a discharge pipe 8, and a switch valve 9 is installed on the top of the discharge pipe 8. The left end of the top of the supporting bottom plate 1 is snap-connected with a collecting box 10. The switch valve 9 is controlled to make the finished paint flow out of the discharge pipe 8 and stably fall into the inside of the collecting box 10.

[0027] When the scraping device is working, firstly, the mixing barrel 5 is made of stainless steel, which is wear-resistant and corrosion-resistant, to ensure the durability and stability of the device. Then, the first driving motor 601 is started through the stirring assembly 6 to drive the connection plate 602 to rotate, so that the rotating rod 603 drives the stirring blade 604 to perform stirring operation, thereby improving the coating production efficiency and product quality.

[0028] Then, through the scraper assembly 7, the second drive motor 704 is started to drive the rotation of the threaded screw 705, so that the lifting plate 706 drives the connecting frame 708 to adjust the height, and the engagement connection between the limit slider 707 and the limit slide groove 703 makes the lifting more stable, so as to facilitate the adjustment of the position of the scraper rod 711. According to the actual use needs, the scraper rod 711 is dropped into the inside of the mixing drum 5 for scraping operation, and then the third drive motor 709 is started to drive the connecting rod 710 to rotate, so that the two groups of scraper rods 711 can stably scrape the inner wall of the mixing drum 5 to avoid wall residue. The scraper rod 711 is made of hard rubber to ensure stability in long-term use.

[0029] A discharge pipe 8 is connected to the lower left end of the mixing barrel 5, a switch valve 9 is installed on the top of the discharge pipe 8, and a collecting box 10 is snap-connected to the left end of the top of the supporting base plate 1. The switch valve 9 is controlled to allow the finished paint to flow out of the discharge pipe 8 and stably fall into the interior of the collecting box 10.

[0030] Through the above steps, the first drive motor 601 is started to drive the rotation of the connecting plate 602, so that the rotating rod 603 drives the stirring blade 604 to perform a stirring operation, thereby improving the paint production efficiency and product quality. Then, the second drive motor 704 is started to drive the rotation of the threaded screw 705, so that the lifting plate 706 drives the connecting frame 708 to adjust the height. According to actual use needs, the scraper rod 711 is dropped into the interior of the mixing barrel 5 for scraping operation, and then the third drive motor 709 is started to drive the connecting rod 710 to rotate, so that the two groups of scraper rods 711 perform a stable scraping operation on the inner wall of the mixing barrel 5. Finally, the switch valve 9 is controlled to allow the finished paint to flow out of the discharge pipe 8 and stably fall into the interior of the collecting box 10, thereby greatly improving the convenience of use of the entire scraper device.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A scraper device for paint production, comprising a supporting base plate (1); characterized in that: The invention also comprises a support base (2), a support column (3), a mounting plate (4), a mixing cylinder (5), a stirring assembly (6), a scraper assembly (7), a discharge pipe (8), a switch valve (9) and a collection box (10); the support base (2) is mounted on the four corners of the bottom of the support base plate (1); four groups of support columns (3) are mounted on the right end of the top of the support base plate (1); the tops of the four groups of support columns (3) are jointly provided with a same group of mounting plates (4); the left end of the top of the mounting plate (4) is snap-connected with the mixing cylinder (5); the stirring assembly (6) is arranged inside the mixing cylinder (5); and the scraper assembly (7) is mounted on the upper right end of the mounting plate (4).

2. A scraping device for coating production according to claim 1, characterized in that: The mixing cylinder (5) is made entirely of stainless steel.

3. A scraping device for coating production according to claim 1, characterized in that: The stirring assembly (6) comprises a first driving motor (601), a connecting plate (602), a rotating rod (603) and stirring blades (604). The first driving motor (601) is mounted on the bottom of the mounting plate (4). The top output end of the first driving motor (601) is connected to the connecting plate (602) located inside the mixing barrel (5) via a rotating shaft. The left and right ends of the top of the connecting plate (602) are both mounted with rotating rods (603). The outer side walls of the two groups of rotating rods (603) are both provided with a plurality of groups of stirring blades (604).

4. A scraping device for coating production according to claim 1, characterized in that: The scraper assembly (7) comprises a fixing frame (701), a mounting groove (702), a limiting slide groove (703), a second driving motor (704), a threaded screw (705), a lifting plate (706), a limiting slide block (707), a connecting frame (708), a third driving motor (709), a connecting rod (710) and a scraper rod (711). The fixing frame (701) is clamped and connected to the right groove of the mounting plate (4). The fixing frame (701) has a mounting groove (702) at its upper end. The limiting slide groove (703) is provided on the right side of the fixing frame (701). The limiting slide groove (70 3) is connected to the installation groove (702), a second drive motor (704) is installed at the bottom of the fixing frame (701), the top output end of the second drive motor (704) is connected to a threaded screw (705) located inside the installation groove (702), the outer wall of the threaded screw (705) is threadedly connected to a lifting plate (706), and the lifting plate (706) is engaged with the inside of the installation groove (702), a limiting slider (707) located inside the limiting slide groove (703) is installed at the lower right end of the lifting plate (706), and a connecting frame (708) is arranged on the top of the lifting plate (706).

5. A scraper device for coating production according to claim 4, characterized in that: A third drive motor (709) is installed at the top left end of the connecting frame (708), and the bottom output end of the third drive motor (709) is connected to a connecting rod (710) via a rotating shaft. Scraping rods (711) are provided at both the front and rear ends of the bottom of the connecting rod (710), and the outer ends of the two groups of scraping rods (711) are fitted and connected to the inner wall of the mixing barrel (5).

6. A scraper device for coating production according to claim 4, characterized in that: The scraper rod (711) is made of hard rubber.

7. A scraper device for coating production according to claim 1, characterized in that: The lower left end of the mixing cylinder (5) is connected to a discharge pipe (8), a switch valve (9) is installed on the top of the discharge pipe (8), and the left end of the top of the supporting bottom plate (1) is snap-connected to a collecting box (10).

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