A traceless surface treatment material box

Abstract

The application discloses a traceless surface treatment material box in the technical field of surface treatment, which comprises a box body, a lifting mechanism and a plurality of first material supporting strips and a plurality of second material supporting strips. The top of the box body is provided with an opening. The first material supporting strips and the second material supporting strips are horizontally arranged in the box body, and the first material supporting strips and the second material supporting strips are arranged and spliced to form a material supporting plate in a mutual spacing mode. The lifting mechanism is installed between the bottom of the box body and the material supporting plate. The lifting mechanism is used for lifting the plurality of first material supporting strips and the plurality of second material supporting strips. When the lifting mechanism operates, the first material supporting strips or the second material supporting strips forming the material supporting plate are synchronously lifted or synchronously lowered. The present scheme solves the problem that the surface layers at supporting points or hanging points of parts and other surfaces are inconsistent.

Description

Technical Field

[0001] This invention relates to the field of surface treatment technology, and more specifically to a traceless surface treatment material box. Background Technology

[0002] Surface treatment refers to the process of forming a surface layer with specific composition and function on the surface of a product or part through chemical, electrochemical, or spraying methods. Different surface treatments can achieve different functions such as corrosion resistance, wear resistance, decoration, or lubrication of the product, and are used in products and parts in various industries such as aerospace, nuclear power, automobiles, and electrical engineering.

[0003] Surface uniformity is one of the most important quality indicators in surface treatment. Currently, because parts cannot be completely suspended during surface treatment, they need to be supported or suspended. This inevitably results in support points or suspension points on the parts being surface-treated, making it difficult to ensure that the surface at these points is uniform with the rest of the surface. Manually flipping the products increases labor costs, and because the frequency of manual flipping is too low, the effect on improving surface uniformity is not ideal. Therefore, there is an urgent need for a processing device that can ensure the uniformity of surface treatment for parts. Summary of the Invention

[0004] The present invention aims to provide a traceless surface treatment material box to solve the problem of inconsistent uniformity of the surface layer at the support point or suspension point of the part and other surfaces when the part is surface treated.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a traceless surface treatment material box, including a box body, a lifting mechanism, and multiple first material-bearing strips and multiple second material-bearing strips. The top of the box body is open. The first material-bearing strips and the second material-bearing strips are horizontally arranged inside the box body, and the first material-bearing strips and the second material-bearing strips are arranged and spliced ​​together with intervals to form a material-bearing plate.

[0006] The lifting mechanism is installed between the bottom of the box and the material support plate. The lifting mechanism is used to lift multiple first material support bars and multiple second material support bars. When the lifting mechanism is running, it drives the first or second material support bars that make up the material support plate to rise or fall synchronously.

[0007] Furthermore, the lifting mechanism includes four guide plates and four slide rails. The four slide rails are rectangularly distributed and fixed to the inner bottom of the housing. A horizontal "I"-shaped synchronizing rod is provided at the inner bottom of the housing. Slider blocks are fixedly connected to the four ends of the synchronizing rod. The four sliders are slidably connected to the four slide rails, and the sliding direction of the four sliders is the same. Both ends of each slider are downwardly inclined slopes. A linear motor is fixedly connected inside the housing. The output shaft of the linear motor is fixedly connected to the middle of the synchronizing rod, and the output direction of the linear motor's output shaft is the same as the sliding direction of the sliders. The four guide plates are fixed... On the inner wall of the housing, four guide plates are respectively located above four slide rails. Each guide plate has two vertically oriented elliptical holes at the same height. Each of the two sets of two opposing guide plates has a cylindrical first support rod and a second support rod. The two ends of the first support rod and the second support rod are respectively located in the elliptical holes of the two guide plates in the same set. The lower surfaces of the first support rod and the second support rod are in sliding contact with the slider directly below them. Multiple first material support strips are detachably connected to two first support rods, and multiple second material support strips are detachably connected to two second support rods.

[0008] Furthermore, both the first and second material-bearing strips include a long strip-shaped material-bearing strip body, and vertically downward support blocks are fixedly connected to both ends of the lower surface of the material-bearing strip body. The support blocks are used to engage with the first or second support rod.

[0009] Furthermore, the vertical cross-section of the slide rail is concave, and the slider is slidably connected in the groove of the slide rail.

[0010] Furthermore, the bottom of the box is provided with multiple through holes.

[0011] Furthermore, the box is made of plastic or wood.

[0012] Furthermore, lifting holes are provided on the opposite sides of the box wall.

[0013] The beneficial effects of this invention are:

[0014] This solution utilizes a linear motor to drive a synchronous rod in a linear reciprocating motion. During this reciprocating motion, the synchronous rod drives four sliders fixed at its ends to slide back and forth on a slide rail. As the sliders slide back and forth, the first and second support rods are located on the horizontal plane of the sliders. Thus, the first and second material-bearing strips are both on the same horizontal plane. When the slider moves to the right during its reciprocating motion, the second support rod moves downwards along the inclined plane at the right end of the slider. This downward movement of the second support rod drives the second material-bearing strip to move downwards synchronously. Since the first and second material-bearing strips are arranged alternately to form a material-bearing plate, the first material-bearing strip remains stationary while the second material-bearing strip moves downwards, creating a gap between the first and second material-bearing strips. This gap allows the solution inside the tank to contact the parts for surface treatment. Similarly, when the slider moves to the left during its reciprocating motion, the second support rod moves upward along the slider's inclined plane, causing the second support strip to return to the same horizontal plane as the first support strip. Then, the first support rod moves downward along the inclined plane at the left end of the slider, causing the first support strip to move downward synchronously, creating a gap between the second support strips. The solution inside the tank then contacts the parts through this gap for surface treatment. In this way, the first and second support strips alternately support the parts, eliminating fixed support points and ensuring sufficient contact time between the parts and the solution, resulting in uniform surface treatment and improved surface treatment quality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an embodiment of a traceless surface treatment material box according to the present invention;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure from below;

[0017] Figure 3 This is a schematic diagram of the lifting mechanism and the material support plate in the embodiment;

[0018] Figure 4 This is a schematic diagram of the lifting mechanism in the embodiment. Detailed Implementation

[0019] The following detailed description illustrates the specific implementation method:

[0020] The reference numerals in the accompanying drawings include: housing 1, linear motor 2, synchronizing rod 3, slider 4, guide plate 5, slide rail 6, first support rod 7, material support plate 8, lifting hole 9, through hole 10, first material support strip 11, second material support strip 12, second support rod 13, and elliptical hole 14.

[0021] The basic implementation examples are as follows: Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 4 As shown:

[0022] A traceless surface treatment material box includes a box body 1, a lifting mechanism, and multiple first material-bearing strips 11 and multiple second material-bearing strips 12. The multiple box bodies 1 are made of plastic or wood. The top of the box body 1 is open. The bottom of the box body 1 is provided with eight through holes 10. The box walls on opposite sides of the box body 1 are provided with lifting holes 9. The multiple first material-bearing strips 11 and multiple second material-bearing strips 12 are horizontally arranged inside the multiple box bodies 1, and the first material-bearing strips 11 and the second material-bearing strips 12 are arranged alternately and spliced ​​to form a material-bearing plate 8.

[0023] Multiple lifting mechanisms are installed between the bottom of the box 1 and the material support plate 8. The multiple lifting mechanisms are used to lift multiple first material support bars 11 and multiple second material support bars 12. When the lifting mechanisms are running, they drive the first material support bars 11 or the second material support bars 12 that make up the material support plate 8 to rise or fall synchronously.

[0024] The multi-rail lifting mechanism includes four guide plates 5 and four slide rails 6. The four slide rails 6 are rectangularly distributed and fixed to the inner bottom of the multi-rail housing 1. The vertical cross-section of the slide rails 6 is concave. The inner bottom of the multi-rail housing 1 is provided with horizontal I-shaped synchronous rods 3. Each of the four ends of the synchronous rods 3 is fixedly connected to a slider 4. The four sliders 4 are slidably connected in the grooves of the four slide rails 6, and the sliding direction of the four sliders 4 is the same. Both ends of each slider 4 are downwardly inclined. A linear motor 2 is fixedly connected inside the multi-rail housing 1. The output shaft of the linear motor 2 is fixedly connected to the middle of the synchronous rods 3, and the output direction of the output shaft of the linear motor 2 is the same as the sliding direction of the sliders 4. The four guide plates 5 are fixedly connected to the inner bottom of the multi-rail housing 1. The guide plates 5 are fixed on the inner wall of the multiple box 1, and are respectively located above the four slide rails 6. Each guide plate 5 has two vertically oriented elliptical holes 14 at the same height. Each of the two sets of two mutually facing guide plates 5 has a cylindrical first support rod 7 and a second support rod 13. The two ends of the first support rod 7 and the second support rod 13 are respectively located in the elliptical holes 14 of the two guide plates 5 in the same set. The lower surfaces of the first support rod 7 and the second support rod 13 slide in contact with the slider 4 directly below them. Multiple first material support strips 11 are detachably connected to the two first support rods 7, and multiple second material support strips 12 are detachably connected to the two second support rods 13.

[0025] The first material support strip 11 and the multiple second material support strips 12 each include a long strip-shaped material support strip body. Vertically downward support blocks are fixedly connected to both ends of the lower surface of the material support strip body. The support blocks are used to engage with the first support rod 7 or the second support rod 13.

[0026] The specific implementation process is as follows:

[0027] In use, place the parts requiring surface treatment into the housing 1, positioning them on the surfaces of the first support bar 11 and the second support bar 12. Then, reach into the lifting hole 9 and lower the entire housing 1 into the solution pool. The solution in the pool flows into the housing 1 through eight passages at the bottom. Then, start the linear motor 2. The linear motor 2 drives the synchronous rod 3 in a linear reciprocating motion. As the synchronous rod 3 reciprocates, it drives four sliders 4 fixed at their ends to slide back and forth on the slide rail 6. When the sliders 4 reciprocate, the first support rod 7 and the second support rod 13 are positioned on the horizontal plane of the sliders 4. The first support strip 11 and the second support strip 12 are both located on the same horizontal plane. When the slider 4 moves to the right during the reciprocating sliding process, the second support rod 13 moves downward along the inclined plane at the right end of the slider 4. When the second support rod 13 moves downward, it drives the second support strip 12 to move downward synchronously. Since the first support strip 11 and the second support strip 12 are arranged and spliced ​​to form the support plate 8, the first support strip 11 remains stationary at this time. The second support strip 12 moves downward so that a gap is left between the first support strip 11 and the second support strip 12. At this time, the solution in the box 1 can contact the parts through the gap for surface treatment. Similarly, when slider 4 moves to the left during its reciprocating motion, the second support rod 13 moves upward along the inclined plane of slider 4, causing the second material-bearing strip 12 to return to the same horizontal plane as the first material-bearing strip 11. Then, the first support rod 7 moves downward along the inclined plane at the left end of slider 4, thereby causing the first material-bearing strip 11 to move downward synchronously, creating a gap between the second material-bearing strip 12. The solution in the box 1 then contacts the part through the gap for surface treatment. This cycle is repeated, alternating between the first material-bearing strip 11 and the second material-bearing strip 12 to form the part. After the surface treatment of the part is completed, the part can be removed from the box 1.

Claims

1. A traceless surface-treated material box, characterized in that: It includes a box body, a lifting mechanism, and multiple first material-bearing strips and multiple second material-bearing strips. The top of the box body is open. The first material-bearing strips and the second material-bearing strips are horizontally arranged inside the box body, and the first material-bearing strips and the second material-bearing strips are arranged alternately and spliced ​​together to form a material-bearing plate. The lifting mechanism is installed between the bottom of the box and the material support plate. The lifting mechanism is used to lift multiple first material support bars and multiple second material support bars. When the lifting mechanism is running, it drives the first material support bars or the second material support bars that make up the material support plate to rise or fall synchronously. The lifting mechanism includes four guide plates and four slide rails. The four slide rails are rectangularly distributed and fixed to the inner bottom of the housing. A horizontal "I"-shaped synchronizing rod is provided at the inner bottom of the housing. Slider blocks are fixedly connected to the four ends of the synchronizing rod. The four sliders are slidably connected to the four slide rails, and the sliding direction of the four sliders is the same. Both ends of each slider are downward-sloping surfaces. A linear motor is fixedly connected inside the housing. The output shaft of the linear motor is fixedly connected to the middle of the synchronizing rod, and the output direction of the linear motor is the same as the sliding direction of the sliders. The four guide plates are fixed to the... On the inner wall of the housing, four guide plates are located above four slide rails. Each guide plate has two vertically oriented elliptical holes at the same height. Each of the two sets of two opposing guide plates has a cylindrical first support rod and a second support rod. The ends of the first and second support rods are located in the elliptical holes of the two guide plates in the same set. The lower surfaces of the first and second support rods slide in contact with the slider directly below them. Multiple first material support strips are detachably connected to two first support rods, and multiple second material support strips are detachably connected to two second support rods.

2. The traceless surface treatment material box according to claim 1, characterized in that: Both the first and second material support strips include a long strip-shaped material support strip body. Vertically downward support blocks are fixedly connected to both ends of the lower surface of the material support strip body. The support blocks are used to engage with the first or second support rod.

3. The traceless surface treatment material box according to claim 2, characterized in that: The vertical cross-section of the slide rail is concave, and the slider is slidably connected in the groove of the slide rail.

4. The traceless surface treatment material box according to claim 3, characterized in that: The bottom of the box has multiple through holes.

5. The traceless surface treatment material box according to claim 4, characterized in that: The box is made of plastic or wood.

6. The traceless surface treatment material box according to claim 5, characterized in that: The box body has lifting holes on both sides of the box wall.

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