Paint baking frame for paint baking

Abstract

The utility model relates to a stoving varnish frame for stoving varnish, which comprises a bottom plate, wheels are mounted at four corners of the lower surface of the bottom plate, a height adjusting mechanism is arranged on the upper surface of the bottom plate, a clamping component is arranged in the height adjusting mechanism, bevel gears are fixed at output ends of two motors, and the bevel gears are connected with the wheels. Turbines are engaged with the outer sides of the two bevel gears correspondingly, and first threaded rods are fixed to the interiors of the two turbines correspondingly. According to the paint baking frame for paint baking, a bevel gear and a turbine are driven to rotate through operation of a motor, so that a first threaded rod is driven to rotate, a mounting block and a rod body are driven to move upwards through rotation of the first threaded rod, a gridiron is driven to move upwards through movement of the rod body, the height of the gridiron is adjusted at will, and the gridiron is driven to rotate through arrangement of the rod body; and a rotating disc is rotated to drive a second threaded rod to rotate, so that clamping blocks on the left side and the right side move relatively, and the materials are clamped and fixed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of baking paint, in particular to a baking paint rack for baking paint. Background Art

[0002] Baking varnish is a new spray-painting method (process) in furniture manufacturing. It involves spraying several layers of paint onto a roughened substrate (usually a high-density board). The paint is then baked at high temperature to set the finish. This process currently requires high paint quality and excellent color rendering.

[0003] However, the existing paint baking rack cannot adjust the height at will, is inconvenient to use, and cannot clamp the materials well, which reduces the working efficiency. Therefore, a paint baking rack for baking paint is proposed to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a paint baking rack for baking paint, which has the advantages of simple structure, easy operation, and arbitrary height adjustment. It solves the problem that the height cannot be adjusted at will, the use is inconvenient, and the material cannot be clamped well, which reduces work efficiency.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a paint baking rack for baking paint, comprising a base plate, wheels are mounted on the four corners of the lower surface of the base plate, a height adjustment mechanism is provided on the upper surface of the base plate, and a clamping assembly is provided inside the height adjustment mechanism;

[0006] The height adjustment mechanism includes two motors, both of which are fixed to the upper surface of the bottom plate. The output ends of the two motors are fixed with bevel gears, the outer sides of the two bevel gears are meshed with turbines, the interiors of the two turbines are fixed with first threaded rods, the upper end surfaces of the two first threaded rods are fixed with stoppers, the outer sides of the two first threaded rods are threadedly connected to mounting blocks, the interiors of the two mounting blocks are rotatably connected to rod bodies, grills are fixed on opposite sides of the two rod bodies, and a handle is fixed to the end of the front rod body away from the front mounting block.

[0007] Furthermore, the two first threaded rods are both rotatably connected to the inside of the bottom plate, and the two rod bodies respectively penetrate the two mounting blocks and extend to the inside of the grill.

[0008] Furthermore, a threaded groove matching the first threaded rod is formed inside the mounting block.

[0009] Furthermore, a through hole for the rod to rotate is provided inside the mounting block.

[0010] Furthermore, the clamping assembly includes several clamping blocks slidably connected to the outside of the grill, several of the clamping blocks on the left and several of the clamping blocks on the right are rotatably connected to the opposite sides of a second threaded rod, several of the second threaded rods are fixed with retaining rings on both sides, and several of the second threaded rods are fixed with turntables on the outside.

[0011] Furthermore, the number of the plurality of second threaded rods is three, and the threads on the outer surface of the second threaded rod are divided into two sections, and the two sections of threads are opposite to each other.

[0012] Furthermore, the three second threaded rods respectively penetrate through a plurality of clamping blocks on the left and right sides and extend to the interiors of the retaining rings on the left and right sides.

[0013] Furthermore, the shape of the clamping block is I-shaped, the number of the clamping blocks is six, and the interior of the grill is provided with three square openings for the clamping blocks to slide.

[0014] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0015] The paint baking rack drives the bevel gear and the turbine to rotate through the operation of the motor, thereby driving the first threaded rod to rotate. The rotation of the first threaded rod drives the mounting block and the rod body to move upward. The movement of the rod body drives the grill to move upward, which is convenient for adjusting the height of the grill. The rod body is set to drive the grill to rotate, which is convenient for baking paint on both sides of the material. The turntable is rotated to drive the second threaded rod to rotate, so that the clamping blocks on the left and right sides move relative to each other, which is convenient for clamping and fixing the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the height adjustment mechanism structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0019] In the figure: 1. Base plate; 2. Wheel; 3. Height adjustment mechanism; 301. Motor; 302. Bevel gear; 303. Turbine; 304. Rod body; 305. Handle; 306. Mounting block; 307. Stop block; 308. First threaded rod; 309. Grill; 4. Clamping assembly; 401. Clamping block; 402. Second threaded rod; 403. Stop ring; 404. Turntable. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-3 A paint baking rack for baking paint in this embodiment includes a base plate 1, wheels 2 are installed at the four corners of the lower surface of the base plate 1, a height adjustment mechanism 3 is provided on the upper surface of the base plate 1, and a clamping component 4 is provided inside the height adjustment mechanism 3.

[0022] See also Figure 2 In order to adjust the height of the grill 309, the height adjustment mechanism 3 in this embodiment includes two motors 301, both of which are fixed to the upper surface of the base plate 1. The output ends of the two motors 301 are fixed with bevel gears 302. By setting the motors 301, the bevel gears 302 can be driven to rotate by the operation of the motors 301. The outer sides of the two bevel gears 302 are meshed with turbines 303. By setting the turbines 303 to mesh with the bevel gears 302, the turbines 303 can be driven to rotate by the bevel gears 302. The interiors of the two turbines 303 are fixed with first threaded rods 308. The upper ends of the two first threaded rods 308 are fixed with first threaded rods 308. The end faces are fixed with stoppers 307, and the outer sides of the two first threaded rods 308 are threadedly connected with mounting blocks 306. The stoppers 307 are provided to prevent the mounting blocks 306 from being deviated from the outer sides of the first threaded rods 308 by rotation. The interiors of the two mounting blocks 306 are rotatably connected with the rod bodies 304, and grills 309 are fixed on opposite sides of the two rod bodies 304. The movement of the rod bodies 304 drives the grills 309 to move. A handle 305 is fixed to the end of the front rod body 304 away from the front mounting block 306. By rotating the handle 305, the rod body 304 starts to rotate, thereby driving the grills 309 to rotate.

[0023] The two first threaded rods 308 are both rotatably connected to the inside of the base plate 1, and the two rod bodies 304 respectively pass through the two mounting blocks 306 and extend to the inside of the grill 309. The interior of the mounting block 306 is provided with a threaded groove matching the first threaded rod 308, and the interior of the mounting block 306 is provided with a through hole for the rod body 304 to rotate.

[0024] The height adjustment mechanism 3 in this embodiment drives the two bevel gears 302 to rotate through the operation of the two motors 301, thereby driving the two turbines 303 to rotate, and thus causing the two first threaded rods 308 to start rotating. Through the rotation of the two first threaded rods 308, the two mounting blocks 306 and the two rod bodies 304 are driven to move upward. Since the two rod bodies 304 are fixed to the grill 309, the grill 309 is driven to move upward.

[0025] See also Figure 3 In order to fix and clamp the material, the clamping assembly 4 in this embodiment includes several clamping blocks 401 slidably connected to the outside of the grill 309. By setting the clamping blocks 401, it is convenient to clamp the material. The second threaded rod 402 is rotatably connected to the opposite side of the several clamping blocks 401 on the left and the several clamping blocks 401 on the right. The thread of the second threaded rod 402 is divided into two sections and opposite to each other, so that when the second threaded rod 402 rotates, the clamping blocks 401 on the left and right sides move relative to each other. The left and right sides of the several second threaded rods 402 are fixed with retaining rings 403. The retaining rings 403 are provided to prevent the clamping blocks 401 from deviating from the outside of the second threaded rod 402. The outside of the several second threaded rods 402 is fixed with a turntable 404. By rotating the turntable 404, the second threaded rod 402 is driven to rotate.

[0026] The number of the plurality of second threaded rods 402 is three, and the threads on the outer surface of the second threaded rods 402 are divided into two sections and the two sections of threads are opposite. The three second threaded rods 402 respectively pass through the plurality of clamping blocks 401 on the left and right sides and extend to the interior of the left and right retaining rings 403. The shape of the clamping block 401 is I-shaped, and the number of the plurality of clamping blocks 401 is six. Three square openings are opened inside the grill 309 for the clamping blocks 401 to slide.

[0027] The clamping assembly 4 in this embodiment rotates the turntable 404 to drive the second threaded rod 402 to rotate. Since the thread of the second threaded rod 402 is divided into two sections and the threads at both ends are opposite, the left and right clamping blocks 401 move relative to each other to clamp the material.

[0028] The working principle of the above embodiment is:

[0029] The material to be painted is placed on the upper surface of the grill 309, and the three turntables 404 are rotated respectively to drive the three second threaded rods 402 to rotate, so that the clamping blocks 401 on the left and right sides move relative to each other, thereby clamping the material and fixing the material according to the size and shape of the material. The two motors 301 are used to drive the two bevel gears 302 to rotate respectively. Since the bevel gears 302 and the turbine 303 are engaged, the rotation of the two bevel gears 302 drives the two turbines 303 to rotate. Since the first threaded rod 308 and the turbine 303 are fixed, the rotation of the two turbines 303 drives the two first threaded rods 308 The rotation of the two mounting blocks 306 is driven by the rotation of the two first threaded rods 308, and the rod bodies 304 are provided inside the mounting blocks 306, and the two rod bodies 304 are fixed to the outside of the grill 309. The movement of the two mounting blocks 306 drives the two rod bodies 304 to move upward, thereby driving the grill 309 to move upward, and rotating the handle 305 drives the front rod body 304 to rotate, thereby driving the grill 309 to rotate, so that the grill 309 rotates, and the material is painted on both sides, thereby improving work efficiency.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint baking rack for baking paint, comprising a bottom plate (1), characterized in that: Wheels (2) are installed at the four corners of the lower surface of the base plate (1), a height adjustment mechanism (3) is provided on the upper surface of the base plate (1), and a clamping assembly (4) is provided inside the height adjustment mechanism (3); The height adjustment mechanism (3) comprises two motors (301) both fixed to the upper surface of the base plate (1), a bevel gear (302) fixed to the output ends of the two motors (301), a turbine (303) meshed on the outer sides of the two bevel gears (302), a first threaded rod (308) fixed inside the two turbines (303), a stopper (307) fixed on the upper end faces of the two first threaded rods (308), a mounting block (306) threadedly connected to the outer sides of the two first threaded rods (308), a rod body (304) rotatably connected inside the two mounting blocks (306), a grill (309) fixed to opposite sides of the two rod bodies (304), and a handle (305) fixed to the end of the front rod body (304) away from the front mounting block (306).

2. A paint baking rack according to claim 1, characterized in that: The two first threaded rods (308) are both rotatably connected to the inside of the bottom plate (1), and the two rod bodies (304) respectively pass through the two mounting blocks (306) and extend to the inside of the grill (309).

3. The paint baking rack according to claim 1, characterized in that: A threaded groove matching the first threaded rod (308) is provided inside the mounting block (306).

4. The paint baking rack according to claim 1, characterized in that: A through hole for the rod body (304) to rotate is provided inside the mounting block (306).

5. The paint baking rack according to claim 1, characterized in that: The clamping assembly (4) includes a plurality of clamping blocks (401) slidably connected to the outside of the grill (309), a plurality of the clamping blocks (401) on the left side and a plurality of the clamping blocks (401) on the right side are rotatably connected to a second threaded rod (402) on the opposite side, a plurality of the second threaded rods (402) are fixed with a retaining ring (403) on both sides, and a plurality of the second threaded rods (402) are fixed with a turntable (404) on the outside.

6. The paint baking rack according to claim 5, characterized in that: The number of the plurality of second threaded rods (402) is three, and the threads on the outer surface of the second threaded rod (402) are divided into two sections, and the two sections of threads are opposite.

7. The paint baking rack according to claim 5, characterized in that: The three second threaded rods (402) respectively penetrate the plurality of clamping blocks (401) on the left and right sides and extend to the interior of the retaining rings (403) on the left and right sides.

8. The paint baking rack according to claim 5, characterized in that: The shape of the clamping block (401) is I-shaped, and the number of the clamping blocks (401) is six. The interior of the grill (309) is provided with three square openings for the clamping blocks (401) to slide.

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