Spray plating device

Abstract

The utility model discloses a spray plating device which comprises a machine body, a spray plating liquid outlet is formed in one side of the machine body, and the spray plating liquid outlet extends in the horizontal direction. And the spraying jig is movably connected to the machine body, a plurality of nozzles are formed in the spraying jig in the horizontal direction, the multiple nozzles are arranged at intervals and correspond to the spraying liquid outlet, and the spraying jig moves in the vertical direction so as to adjust the liquid outlet heights of the multiple nozzles. The automatic spraying device realizes automatic spraying, can be suitable for spraying of the material belt type product, and is high in automation degree and high in working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of surface treatment devices, in particular to a spraying device. Background Art

[0002] With the rapid development of electronic information technology, the demand for electronic components has increased rapidly, and most components require surface treatment to improve their performance or aesthetics.

[0003] Currently, brush or spot gold plating is the most common method used to reduce the loss of gold raw material during the gold plating process for strip-type products. However, existing spray plating equipment typically places the product in a glove box, and workers wearing gloves then use a spray gun to spray the mold. If the glove is damaged during spraying, the spray gun can damage the worker's hand. This results in low safety and automation levels, and the inability to spray multiple strip-type products simultaneously, resulting in low efficiency. Utility Model Content

[0004] The present invention aims to solve at least one of the problems in the related art to a certain extent. To this end, one of the purposes of the present invention is to provide a spraying device for realizing automated spraying, which can be adapted for spraying strip-type products, has a high degree of automation and high working efficiency.

[0005] A spraying device, comprising:

[0006] A machine body, wherein a spraying liquid outlet is opened on one side of the machine body, and the spraying liquid outlet is extended in a horizontal direction;

[0007] A spraying jig is movably connected to the machine body, and is provided with a plurality of nozzles in the horizontal direction. The plurality of nozzles are arranged at intervals, and the plurality of nozzles are arranged corresponding to the spraying liquid outlet. The spraying jig moves in the vertical direction to adjust the liquid outlet height of the plurality of nozzles.

[0008] Furthermore, the spraying fixture is detachably connected to the machine body.

[0009] Furthermore, a connecting seat is provided on the top of the machine body, and the connecting seat partially protrudes from a side surface of the machine body where the spraying liquid outlet is provided, and the connecting seat is threadedly connected to the spraying jig.

[0010] Furthermore, there are multiple connecting seats, and the multiple connecting seats are arranged at intervals along the length direction of the body, and the multiple connecting seats are all threadedly connected to the spraying fixture.

[0011] Furthermore, the width of the nozzle is the same as the width of the sprayed product.

[0012] Furthermore, the material of the spraying fixture is acrylic, polycarbonate or polystyrene.

[0013] Furthermore, the spraying device also includes a motion mechanism, which includes a driving member and a plurality of driven wheels, and the motion mechanism is used to drive the product to move intermittently.

[0014] Furthermore, the motion mechanism further includes an elastic member, one end of which is connected to the driven wheel, and the other end of which is fixedly connected to the body.

[0015] Furthermore, the machine body further comprises a filtering device, and the filtering device is arranged at the outlet of the spraying liquid.

[0016] Furthermore, the spraying device also includes a pressure regulating device, and the pressure regulating device is used to regulate the pressure of the spraying liquid.

[0017] The above-mentioned technical solution provided by the embodiment of the present application has the following advantages over the prior art: the spray coating device of the present application is mainly composed of a body, a spray coating jig and a spray coating jig. There is a spray coating liquid outlet on the body, and the spray coating jig is movably connected to the body and has multiple nozzles. These nozzles can adjust the liquid outlet height to adapt to products of different thicknesses. The device design allows for uniform spray coating of multiple products at the same time, saving the use of spray coating liquid and improving the spray coating efficiency. Overall, this design ensures the stability, uniformity and efficiency of the spray coating process, while improving the flexibility and applicability of the spray coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention, and together with the description, serve to explain the principles of the present invention.

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] In the attached figure:

[0021] Figure 1 This is a schematic structural diagram of an embodiment of the spray coating device of the present application;

[0022] Figure 2 This is a schematic structural diagram of another embodiment of the spray coating device of the present application;

[0023] Figure 3 This is a schematic diagram of the structure of the spraying device and motion mechanism of this application;

[0024] Figure 4 This is a schematic diagram of the structure of the spraying device and motion mechanism and the product spraying process of this application;

[0025] Figure 5 This is a structural schematic diagram of another embodiment of the spraying device of the present application.

[0026] Reference numerals:

[0027] 1. Spraying device; 10. Machine body; 11. Spraying liquid outlet; 13. Connecting seat; 30. Spraying fixture; 31. Nozzle; 50. Motion mechanism; 51. Driven wheel; 53. Elastic member. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0030] like Figure 1 - Figure 5 As shown, the present application provides a spraying device 1, comprising:

[0031] The machine body 10 has a spraying liquid outlet 11 on one side of the machine body 10, and the spraying liquid outlet 11 extends in a horizontal direction;

[0032] The spraying jig 30 is movably connected to the body 10 and has multiple nozzles 31 opened in the horizontal direction. The multiple nozzles 31 are arranged at intervals, and the multiple nozzles 31 are arranged corresponding to the spraying liquid outlet 11. The spraying jig 30 moves in the vertical direction to adjust the liquid outlet height of the multiple nozzles 31.

[0033] First, the device includes a body 10. A spraying liquid outlet 11 is provided on one side of the body 10. The spraying liquid outlet 11 is arranged to extend horizontally. This design allows the spraying liquid to flow out of the outlet evenly, thereby ensuring the stability and uniformity of the spraying process.

[0034] The apparatus also includes a spraying fixture 30. The spraying fixture 30 is movably connected to the body 10 and has multiple nozzles 31 arranged horizontally. These nozzles 31 are spaced apart to ensure that the spraying liquid is evenly distributed over the area to be sprayed. The multiple nozzles 31 are arranged corresponding to the spraying liquid outlets 11, ensuring that the spraying liquid flows smoothly from the outlet into each nozzle 31, thereby achieving uniform spraying.

[0035] The spraying jig 30 moves vertically to adjust the height of the liquid discharge from the multiple nozzles 31. By adjusting the position of the spraying jig 30, the height of the liquid discharge from the nozzles 31 can be flexibly controlled to accommodate products of varying thicknesses. This design significantly enhances the flexibility and applicability of spraying, enabling the spraying apparatus 1 to better meet the spraying requirements of a wide variety of products.

[0036] Finally, multiple nozzles 31 can simultaneously spray multiple individual sheets of a corresponding strip-type product. This design limits the location of the spraying liquid outlet, avoiding waste of the spraying liquid and thus saving the use of the spraying liquid. At the same time, this design also improves the spraying effect, making the spraying process more efficient, thereby increasing the spraying efficiency.

[0037] In summary, the spraying device 1 involved in this application achieves a stable, uniform and efficient spraying process through reasonable structural design and flexible adjustment mechanism, greatly improves the flexibility and applicability of spraying, and meets the needs of different products.

[0038] Furthermore, the spraying fixture 30 can be detachably connected to the machine body 10 .

[0039] The spraying jig 30 can be detachably connected to the body 10. This detachable connection can be achieved through a variety of methods, such as threaded connections, keyed connections, and pin connections. This flexible connection method facilitates replacement and maintenance of the spraying jig 30. Users can quickly replace the spraying jig 30 according to the specific size and shape of different products, greatly improving the versatility and maintenance efficiency of the equipment.

[0040] Furthermore, the removable design of the spraying jig 30 allows users to select different jig types based on the specific requirements of the spraying process. For example, for processes requiring fine spraying, a jig with precise nozzles 31 can be selected; for processes requiring rapid spraying over large areas, a jig with nozzles 31 more widely distributed can be selected. This design not only improves the adaptability of the spraying process but also reduces production delays and increased costs caused by jig mismatches. Furthermore, the quick replacement of the spraying jig 30 significantly shortens production line changeover time, improving overall production efficiency.

[0041] Furthermore, a connecting seat 13 is provided on the top of the machine body 10 . The connecting seat 13 partially protrudes from a side surface of the machine body 10 where the spraying liquid outlet 11 is provided. The connecting seat 13 is threadedly connected to the spraying fixture 30 .

[0042] A connecting seat 13 is specially designed and installed in the upper area of ​​the device. The structure of this connecting seat 13 makes it partially protrude from the outer surface of the device body, specifically, protrude from the side of the device body where the spraying liquid outlet 11 is provided. Through this design, the connecting seat 13 can achieve precise threaded connection with the spraying jig 30, thereby ensuring the stability and reliability of the entire system. This connection method not only facilitates the assembly and disassembly of the equipment, but also effectively prevents liquid leakage that may occur during the spraying process, ensuring the safety of the operation and the uniformity of the spraying effect. In addition, the threaded connection method makes the spraying jig 30 stable and reliable to install, while facilitating quick assembly and disassembly, thereby improving the operational convenience and stability of the equipment.

[0043] Furthermore, there are multiple connecting seats 13 , which are spaced apart along the length direction of the body 10 , and all of the connecting seats 13 are threadedly connected to the spraying fixture 30 .

[0044] The number of connecting seats 13 is designed to be multiple, and these connecting seats 13 are evenly spaced along the length direction of the body 10. Specifically, these connecting seats 13 are distributed at different positions of the body 10 to ensure that force and support are evenly distributed along the entire length direction. Each connecting seat 13 is connected to the spraying jig 30 by a thread. This connection method not only ensures the firmness of the connection, but also facilitates disassembly and maintenance. In this way, the spraying jig 30 can be stably fixed on the body 10, thereby improving the reliability of the entire equipment and the convenience of operation. The design of multiple connecting seats 13 ensures the fixing effect of the spraying jig 30 at different positions, enhances the stability and reliability of the overall structure, and is suitable for products of different lengths.

[0045] In addition, each connecting seat 13 is equipped with a precise locking mechanism to prevent loosening due to vibration or pressure changes during the spraying process. The design of this locking mechanism allows the spraying jig 30 to maintain a stable working state even under long-term operation and high-frequency use. At the same time, in order to adapt to spraying jigs 30 of different sizes and shapes, the thread design of the connecting seat 13 has a certain versatility and is compatible with jigs of various specifications, thereby improving the flexibility and applicability of the equipment. Through the optimization of these design details, the overall performance of the spraying device 1 has been significantly improved, meeting the requirements for high efficiency and high stability in industrial production.

[0046] Furthermore, the width of the nozzle 31 is the same as the width of the sprayed product.

[0047] The width of the nozzle 31 matches the width of the product, ensuring that the spraying liquid can evenly cover the entire product surface, thereby improving the quality and consistency of the spraying. The shape design of the nozzle 31 has also been carefully considered to adapt to products of different shapes. For example, for circular or oval products, the nozzle 31 can be designed into a corresponding arc to ensure that the spraying liquid can evenly cover the product surface. In addition, the edge of the nozzle 31 is finely processed to reduce turbulence and splashing of the liquid during the spraying process, thereby further improving the uniformity and efficiency of the spraying. The spraying device 1 is also equipped with a temperature control system that can accurately control the temperature of the spraying liquid to ensure that the best spraying effect can be obtained on products of different materials and thicknesses. Through the optimization of these technical details, the spraying device 1 can meet various complex and fine industrial spraying needs.

[0048] Furthermore, the material of the spraying fixture 30 is acrylic, polycarbonate or polystyrene.

[0049] The spraying jig 30 is typically made of acrylic, polycarbonate, or polystyrene. These materials not only offer excellent chemical resistance, resisting corrosion from various chemicals, thus preventing damage to the jig during the spraying process, but also possess high mechanical strength, capable of withstanding certain pressures and shocks, ensuring the jig's stability and durability over long-term use. Furthermore, choosing these materials can effectively reduce manufacturing costs, as acrylic, polycarbonate, and polystyrene are relatively economical, reducing production costs while maintaining quality, thereby improving economic efficiency.

[0050] Furthermore, the spraying device 1 further includes a motion mechanism 50 , which includes a driving member and a plurality of driven wheels 51 , and the motion mechanism 50 is used to drive the product to move intermittently.

[0051] The spraying device 1 not only includes the core spraying unit but also features a specialized motion mechanism 50. This motion mechanism 50 consists of a driver and multiple driven wheels 51, which work together to achieve intermittent movement of the product. The driver provides power and, through precise control, enables the product to move along a predetermined rhythm and path during the spraying process. Driven by the driver, the multiple driven wheels 51 ensure smooth and even movement of the product, thereby guaranteeing uniformity and consistency in the spraying effect. The entire motion mechanism 50 is designed to improve spraying efficiency and ensure product quality, while also providing flexibility and adjustability to accommodate the spraying requirements of different products.

[0052] Furthermore, the motion mechanism 50 further includes an elastic member 53 , one end of the elastic member 53 is connected to the driven wheel 51 , and the other end is fixedly connected to the body 10 .

[0053] In the design of the motion mechanism 50, in addition to various mechanical components and transmission devices, an important component, an elastic member 53, is also specially added. The function of the elastic member 53 is to provide a certain degree of elasticity and buffering capacity to adapt to the needs under different working conditions. Specifically, one end of the elastic member 53 is tightly combined with the driven wheel 51 through a firm connection, thereby ensuring force transmission and motion coordination between the two. The other end of the elastic member 53 is tightly connected to the body 10 through a fixed connection, ensuring the stability and reliability of the entire motion mechanism 50. This design can not only effectively absorb and buffer external shocks and vibrations, but also compensate for the gaps caused by manufacturing errors or wear to a certain extent, thereby improving the service life and operating accuracy of the entire motion mechanism 50.

[0054] Furthermore, the machine body 10 further includes a filtering device, which is disposed at the spraying liquid outlet 11 .

[0055] In this system, the main body 10 is more than just a simple container; it also features a specialized filtration device. This carefully designed filtration device is installed at the outlet of the plating solution. Its primary function is to ensure that the plating solution reaches the required purity and quality standards upon leaving the main body 10. In this way, the filtration device effectively removes impurities and particles from the plating solution, thereby ensuring the quality and performance of the final product. This design not only improves the overall efficiency of the system but also ensures operational safety and reliability.

[0056] The filter device typically utilizes multiple layers of filter media, including but not limited to metal mesh, filter paper, or specialized synthetic materials, to accommodate the removal of impurities of varying particle sizes. The design simplifies the replacement and cleaning process of the filter device, facilitating routine maintenance and operation. Furthermore, the filter device's structural design allows for rapid replacement of the filter media, ensuring that the purity of the plating solution during continuous production is not compromised by changing the filter media. Through these measures, the plating device 1 is able to consistently provide high-quality plating results, meeting the high standards required in industrial production.

[0057] Furthermore, the spraying device 1 also includes a pressure regulating device, which is used to regulate the pressure of the spraying liquid.

[0058] The spraying device 1 not only includes the core spraying unit but also features a specialized pressure regulator. The primary function of this pressure regulator is to precisely regulate and control the pressure of the spraying solution to ensure stability during the spraying process and uniformity of the spraying effect. This regulation effectively controls the flow rate and spray force of the spraying solution, thereby achieving optimal spraying results.

[0059] It can be understood that the above embodiments only express the preferred implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the patent scope of the present invention. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the present invention, the above technical features can be freely combined, and several deformations and improvements can be made, all of which fall within the scope of protection of the present invention. Therefore, all equivalent changes and modifications made to the scope of the claims of the present invention should fall within the scope of coverage of the claims of the present invention.

Claims

1. A spraying device, characterized in that: include: A machine body, wherein a spraying liquid outlet is opened on one side of the machine body, and the spraying liquid outlet is extended in a horizontal direction; A spraying jig is movably connected to the machine body, and is provided with a plurality of nozzles in the horizontal direction. The plurality of nozzles are arranged at intervals, and the plurality of nozzles are arranged corresponding to the spraying liquid outlet. The spraying jig moves in the vertical direction to adjust the liquid outlet height of the plurality of nozzles.

2. A spraying device according to claim 1, characterized in that: The spraying fixture is detachably connected to the machine body.

3. A spraying device according to claim 2, characterized in that: A connecting seat is provided on the top of the machine body. The connecting seat partially protrudes from a side surface of the machine body where the spraying liquid outlet is provided. The connecting seat is threadedly connected to the spraying fixture.

4. A spraying device according to claim 3, characterized in that: There are multiple connecting seats, and the multiple connecting seats are arranged at intervals along the length direction of the body. The multiple connecting seats are all threadedly connected to the spraying fixture.

5. A spraying device according to any one of claims 1 to 4, characterized in that: The width of the nozzle is the same as the width of the sprayed product.

6. A spraying device according to any one of claims 1 to 4, characterized in that: The material of the spraying fixture is acrylic, polycarbonate or polystyrene.

7. A spraying device according to any one of claims 1 to 4, characterized in that: The spraying device further comprises a motion mechanism, which comprises a driving member and a plurality of driven wheels, and is used for driving the product to move intermittently.

8. A spraying device according to claim 7, characterized in that: The motion mechanism further comprises an elastic member, one end of which is connected to the driven wheel, and the other end of which is fixedly connected to the machine body.

9. A spraying device according to any one of claims 1 to 4, characterized in that: The machine body further comprises a filtering device, and the filtering device is arranged at the outlet of the spraying liquid.

10. The spraying device according to any one of claims 1 to 4, characterized in that: The spraying device further includes a pressure regulating device, which is used to regulate the pressure of the spraying liquid.

Images