Auxiliary fixing component for plastic spraying

Abstract

The utility model relates to an auxiliary fixing component for plastic spraying, which belongs to the technical field of auxiliary fixing. The auxiliary fixing component for plastic spraying comprises a top connecting device, an adjusting device and a limiting device. The top connecting device comprises a top fixing plate, an upper bolt hole and a washer. The lower surface of the top fixing plate is fixedly connected with a first connecting rod. The limiting device comprises an outer metal ball, a power cord, an electromagnet, an opening and an iron metal ball. By integrating the top connecting device, the adjusting device and the limiting device, the component can be suitable for objects of different sizes and shapes. The introduction of the limiting device, including the design of the outer metal ball and the iron metal ball, and the use of the electromagnet, not only increases the stability of the component, but also can accurately control the position of the object through electromagnetic force.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary fixing, and in particular relates to an auxiliary fixing component for plastic spraying. Background Art

[0002] Plastic spraying, also known as powder coating, is a surface coating technology that uses powdered paint. This technology is usually used for coating metal surfaces, and the coated products have good corrosion resistance and durability. In the process of plastic spraying, in order to ensure the quality of coating, some auxiliary fixing components are usually required to position and fix the workpiece to be painted. The following are several common auxiliary fixing components: Suspension device: used to hang the workpiece on the conveyor line and enter the plastic spraying bin through the conveyor line. The suspension device needs to have sufficient load-bearing capacity and ensure that the workpiece is stable during transportation and spraying. Adjustment fixture: used to adjust the position of the workpiece to ensure that the coating evenly covers all surfaces of the workpiece. The adjustment fixture needs to be able to adapt to workpieces of different shapes and sizes. Positioning pins and fixtures: specially designed positioning pins can help the workpiece maintain the correct position before and after plastic spraying, while fixtures are used to fix workpieces with complex shapes.

[0003] However, if the positioning of the auxiliary fixing components is not precise enough, uneven coating thickness or coating leakage may occur, affecting the appearance and quality of the product. The fixtures that fix the workpiece may leave marks on the surface of the workpiece, especially for soft or thin-walled workpieces, which may be difficult to remove. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary fixing assembly for plastic spraying with a simple structure and reasonable design in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] An auxiliary fixing assembly for plastic spraying, comprising a top connecting device, an adjusting device and a limiting device, wherein the top connecting device comprises a top fixing plate, an upper bolt hole and a washer, a first connecting rod is fixedly connected to the lower surface of the top fixing plate, the limiting device comprises an outer metal ball, a power cord, an electromagnet, an opening and an iron metal ball, the inner surface of the outer metal ball is fixedly connected to the electromagnet, the power cord extends to the inside of the outer metal ball and is electrically connected to the electromagnet, the opening is located inside the outer metal ball, the iron metal ball is rotatably connected to the opening, and a second connecting rod is fixedly connected to the lower surface of the iron metal ball.

[0007] The end of the second connecting rod on the lower side away from the iron metal ball is fixedly connected to a metal connecting block, and an adjustment device is provided on the lower surface of the metal connecting block. The adjustment device includes a sliding block, a limit block, a connecting rod and a limit bolt. The lower surface of the metal connecting block is fixedly connected to the limit block, and the outer surface of the limit block is slidably connected to the sliding block.

[0008] As a further optimization scheme of the utility model, the upper bolt hole is located on the upper surface of the top fixing plate and extends to the lower surface of the top fixing plate, the gasket is fixedly connected to the upper surface of the top fixing plate, and the number of the upper bolt holes is multiple and distributed in a circular array.

[0009] As a further optimization solution of the utility model, the limiting device also includes a cavity and an outer protective film, the outer protective film is fixedly connected to the outer surface of the outer metal ball, and the cavity is located at the lower side of the outer metal ball.

[0010] As a further optimization solution of the utility model, a through hole is provided inside the sliding block, and a limiting groove is provided between the through hole and the inner surface.

[0011] As a further optimization solution of the utility model, the limiting grooves are distributed in a ring array, and the limiting grooves are slidably connected to the outer surface of the limiting block.

[0012] As a further optimization solution of the utility model, the right surface of the sliding block is fixedly connected to the connecting rod, and the connecting rod is threadedly connected to the limiting bolt.

[0013] The beneficial effect of the utility model is that by integrating the top connecting device, the adjusting device and the limiting device, this component can be suitable for objects of different sizes and shapes. The introduction of the limiting device, including the design of the outer metal ball and the iron metal ball, and the use of the electromagnet, not only increases the stability of the component, but also can accurately control the position of the object through electromagnetic force. This precise control is the key to the high-quality plastic spraying process. The adjusting device, especially the design of the sliding block, the limiting block, the connecting rod and the limiting bolt, enables the operator to easily adjust the position of the fixed component to adapt to objects of different sizes and shapes. This design improves work efficiency and reduces the difficulty of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 It is a partial structural schematic diagram of the utility model;

[0017] Figure 4 This utility model Figure 1 Enlarged view of point B in the middle.

[0018] In the figure: 1. top connecting device; 2. top fixing plate; 3. upper bolt hole; 4. washer; 5. power cord; 6. outer metal ball; 7. limit device; 8. second connecting rod; 9. first connecting rod; 10. electromagnet; 11. opening; 12. cavity; 13. iron metal ball; 14. outer protective film; 15. metal connecting block; 16. sliding block; 17. adjusting device; 18. limit block; 19. connecting rod; 20. limit bolt; 21. limit groove; 22. through hole. DETAILED DESCRIPTION

[0019] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0020] like Figure 1 , Figure 2 As shown, an auxiliary fixing assembly for plastic spraying includes a top connecting device 1, an adjusting device 17 and a limiting device 7. The top connecting device 1 includes a top fixing plate 2, an upper bolt hole 3 and a washer 4 for increasing the tightness of the installation. The lower surface of the top fixing plate 2 is fixedly connected with a first connecting rod 9. The limiting device 7 includes an outer metal ball 6, a power cord 5, an electromagnet 10, an opening 11 and an iron metal ball 13 for easy rotation. The inner surface of the outer metal ball 6 is fixedly connected to the electromagnet 10. The power cord 5 extends to the inside of the outer metal ball 6 and is electrically connected to the electromagnet 10. The opening 11 and the iron metal ball 13 are The opening 11 is located inside the outer metal ball 6, the ferrous metal ball 13 is rotatably connected to the opening 11, the lower surface of the ferrous metal ball 13 is fixedly connected to the second connecting rod 8, the upper bolt hole 3 is located on the upper surface of the top fixed plate 2 and extends to the lower surface of the top fixed plate 2, the washer 4 is fixedly connected to the upper surface of the top fixed plate 2, the number of the upper bolt holes 3 is multiple and distributed in a circular array, the limiting device 7 also includes a cavity 12 and an outer protective film 14 for preventing rust, the outer protective film 14 is fixedly connected to the outer surface of the outer metal ball 6, and the cavity 12 is located on the lower side of the outer metal ball 6.

[0021] like Figure 3 , Figure 4As shown, the end of the lower second connecting rod 8 away from the iron metal ball 13 is fixedly connected with a metal connecting block 15 for fixing the limit block 18. An adjusting device 17 is provided on the lower surface of the metal connecting block 15. The adjusting device 17 is used to adjust the angle. A through hole 22 is provided inside the sliding block 16. Limiting grooves 21 are provided on the through hole 22 and the inner surface for limiting the angle under the action of gravity. The limiting grooves 21 are distributed in a ring array, and the limiting grooves 21 are slidably connected to the outer surface of the limit block 18. The adjusting device 17 includes a sliding block 16, a limit block 18, a connecting rod 19 and a limiting bolt 20. The lower surface of the metal connecting block 15 is fixedly connected to the limit block 18, the outer surface of the limit block 18 is slidably connected to the sliding block 16, the right surface of the sliding block 16 is fixedly connected to the connecting rod 19, and the connecting rod 19 is threadedly connected to the limiting bolt 20.

[0022] It should be noted that when using this auxiliary fixing component for plastic spraying, first, the entire fixing component is installed to the appropriate position of the workbench or the plastic spraying machine through the top connecting device 1, and the multiple upper bolt holes 3 and washers 4 on the top fixing plate 2 are used to ensure that the component is firmly connected to the workbench. The bolt holes distributed in a circular array provide additional stability and flexibility to meet the installation requirements of different workbenches. According to the size and shape of the object to be sprayed, the limit device 7 is adjusted, and the electromagnet 10 is activated by operating the power cord 5 to adjust the position of the outer metal ball 6 and the iron metal ball 13. The adjustment device 17 on the lower surface of the metal connecting block 15 is adjusted to adapt to different heights. The design of the sliding block 16, the limiting block 18, the connecting rod 19 and the limiting bolt 20 makes the adjustment process simple and precise according to the requirements of the angle. The design of the through hole 22 and the limiting groove 21 further increases the flexibility of the adjustment, allowing the user to adjust the position of the fixed object according to the needs, and place the object to be sprayed to be suspended by the limiting bolt 20. Once the object is fixed in the appropriate position, the spraying process can be started. The components ensure that the object remains stable during the entire spraying process, thereby improving the quality and efficiency of the spraying. After the spraying is completed, if other objects need to be sprayed, the limiting device 7 and the adjusting device 17 can be adjusted to adapt to the new object size and shape, and then the above process is repeated.

[0023] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. An auxiliary fixing assembly for plastic spraying, comprising a top connecting device (1), an adjusting device (17) and a limiting device (7), characterized in that: The top connection device (1) comprises a top fixing plate (2), an upper bolt hole (3) and a washer (4); the lower surface of the top fixing plate (2) is fixedly connected to a first connecting rod (9); the limiting device (7) comprises an outer metal ball (6), a power line (5), an electromagnet (10), an opening (11) and an iron metal ball (13); the inner surface of the outer metal ball (6) is fixedly connected to the electromagnet (10); the power line (5) extends to the inside of the outer metal ball (6) and is electrically connected to the electromagnet (10); the opening (11) is located inside the outer metal ball (6); the iron metal ball (13) is rotatably connected to the opening (11); and the lower surface of the iron metal ball (13) is fixedly connected to a second connecting rod (8); The end of the second connecting rod (8) at the lower side away from the iron metal ball (13) is fixedly connected to a metal connecting block (15), and the lower surface of the metal connecting block (15) is provided with an adjusting device (17), and the adjusting device (17) includes a sliding block (16), a limit block (18), a connecting rod (19) and a limit bolt (20). The lower surface of the metal connecting block (15) is fixedly connected to the limit block (18), and the outer surface of the limit block (18) is slidably connected to the sliding block (16).

2. The auxiliary fixing assembly for plastic spraying according to claim 1, characterized in that: The upper bolt holes (3) are located on the upper surface of the top fixing plate (2) and extend to the lower surface of the top fixing plate (2); the gasket (4) is fixedly connected to the upper surface of the top fixing plate (2); and the upper bolt holes (3) are multiple in number and distributed in a circular array.

3. The auxiliary fixing assembly for plastic spraying according to claim 1, characterized in that: The limiting device (7) further comprises a cavity (12) and an outer protective film (14); the outer protective film (14) is fixedly connected to the outer surface of the outer metal ball (6); and the cavity (12) is located at the lower side of the outer metal ball (6).

4. The auxiliary fixing assembly for plastic spraying according to claim 1, characterized in that: A through hole (22) is provided inside the sliding block (16), and a limiting groove (21) is provided between the through hole (22) and the inner surface.

5. The auxiliary fixing assembly for plastic spraying according to claim 4, characterized in that: The limiting grooves (21) are distributed in a ring array, and the limiting grooves (21) are slidably connected to the outer surface of the limiting block (18).

6. The auxiliary fixing assembly for plastic spraying according to claim 1, characterized in that: The right surface of the sliding block (16) is fixedly connected to the connecting rod (19), and the connecting rod (19) is threadedly connected to the limiting bolt (20).

Images