Screw rust-proof treatment equipment

Abstract

The utility model relates to the technical field of rust-proof treatment, and discloses screw rust-proof treatment equipment which comprises a treatment box, a fixing mechanism arranged inside the processing box; the screw storage box is arranged on the fixing mechanism; the transmission device is used in cooperation with the screw storage box, a conveying belt of the transmission device is arranged on fixing shafts at the two ends of the screw storage box in a sleeving mode, openings are formed in the two sides of the processing box, threaded rods are arranged in the openings, sliding blocks are connected to the threaded rods, and mounting holes are formed in the sides, close to each other, of the sliding blocks; a transverse spring is arranged in the mounting hole, and the length of a connecting shaft fixedly connected to the spring can be changed by pressing the spring, so that fixing shafts at the two ends of the screw storage box can be arranged on the connecting shaft in a sleeving manner, and the screw storage box can quickly enter a solution in the treatment box; and the dyed screw storage box can be conveniently separated from the dye, so that the dyed screws can be conveniently taken out.

Description

Technical Field

[0001] The utility model belongs to the technical field of rust prevention treatment, and in particular relates to a screw rust prevention treatment device. Background Art

[0002] Screws are tools that use the physics and mathematical principles of the circular rotation of an object's inclined surface and friction to gradually fasten objects and machine parts. Screws are an indispensable industrial necessity in daily life: such as extremely small screws used in cameras, glasses, clocks, electronics, etc.; general screws for televisions, electrical products, musical instruments, furniture, etc.; large screws and nuts are used in engineering, construction, and bridges; transportation equipment, airplanes, trams, cars, etc. Screws need to be rust-proofed after forming to prevent the iron components or equipment from forming iron oxide surface protection, which can be achieved by coating, surface treatment, electroplating, chemicals, cathodic rust prevention or other methods. Rust-proof methods prevent the iron components or equipment from forming iron oxide surface protection, which can be achieved by coating, surface treatment, electroplating, chemicals, cathodic rust prevention or other methods.

[0003] The Chinese utility model patent with publication number CN220634881 U discloses a device for rust-proofing the surface of screws. A material storage box is fixed on a long cylinder by a fixing belt to store paint, thereby ensuring the fixation of the material storage box and preventing the material storage box from falling. The paint is convenient to store, and the paint stored in the material storage box is extracted by an extraction pump to realize the transportation of the paint. The paint in the output pipe is extracted by a nozzle, and the paint is sprayed by a spray pipe to realize uniform spraying of the paint. However, the device still has some other problems. For example, the device needs to be carried by hand to spray paint on the screws, which has great physical requirements on the workers and is not convenient for rust-proofing the screws. Utility Model Content

[0004] The purpose of the utility model is to provide a screw anti-rust treatment device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the following technical solution is provided: a screw anti-rust treatment device, comprising:

[0006] Processing box;

[0007] A fixing mechanism, arranged inside the processing box;

[0008] A screw storage box is arranged on the fixing mechanism;

[0009] A transmission device is used in conjunction with the screw storage box, wherein a conveyor belt of the transmission device is sleeved on fixed shafts at both ends of the screw storage box.

[0010] In the above technical solution, further, openings are provided on both sides of the processing box, and grooves are provided at the bottoms of the openings.

[0011] In any of the above technical solutions, further, the fixing mechanism also includes:

[0012] A threaded rod, one end of which is disposed inside the groove;

[0013] A slider, arranged on the threaded rod;

[0014] A mounting hole is arranged on a side of the slide block close to the inside of the processing box;

[0015] A spring, one end of which is connected to the bottom plate of the mounting hole;

[0016] A fixing plate, configured with the other end of the spring;

[0017] The first motor is arranged above the threaded rod.

[0018] In any of the above technical solutions, further, the middle of the fixed shaft is provided with a cavity, and the fixed shaft is sleeved with a connecting shaft, and the other end of the connecting shaft is fixedly connected to the fixed plate.

[0019] In any of the above technical solutions, further, the transmission device also includes:

[0020] A second motor is disposed outside the processing box;

[0021] The rotating shaft is transversely arranged inside the processing box, and the output shaft of the second motor passes through the side plate of the processing box and is fixedly connected to one end of the rotating shaft, and the conveyor belt is sleeved on the rotating shaft.

[0022] In any of the above technical solutions, further, the rotating shaft and the fixed shaft are set as rough surfaces.

[0023] In any of the above technical solutions, further, a leakage hole is provided on the screw storage box.

[0024] The beneficial effects of the utility model are:

[0025] 1. Openings are provided on both sides of the processing box, threaded rods are provided inside the openings, sliders are connected to the threaded rods, mounting holes are provided on the sides where the sliders are close to each other, and transverse springs are provided inside the mounting holes. Pressing the springs can change the length of the connecting shafts fixedly connected to the springs, so that the fixed shafts at both ends of the screw storage box can be mounted on the connecting shafts, so that the screw storage box can be quickly put into the solution inside the processing box, and it is also convenient to separate the dyed screw storage box from the dye, thereby facilitating the removal of the dyed screws.

[0026] 2. A transmission device is arranged above the screw storage box, and a conveyor belt of the transmission device is arranged on a rotating shaft. A second motor is fixed to one end of the rotating shaft. When the screw storage box is brought to a suitable position by the screw rod, one end of the conveyor belt is fixed to the rotating shaft, and the other end is fixed to the fixed shaft. The surface of the fixed shaft is set to a rough surface. In this way, the conveyor belt can drive the screw storage box to rotate, so that the screws inside the screw storage box change direction, so that the surface of the screws inside the screw storage box can be dyed with dye. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the utility model;

[0028] Figure 2 It is a schematic diagram of the structural section of the utility model;

[0029] Explanation of the reference numerals: 100, processing box; 110, opening; 120, groove; 200, fixing mechanism; 210, threaded rod; 220, slider; 230, mounting hole; 240, spring; 250, fixing plate; 260, first motor; 300, screw storage box; 310, fixing shaft; 320, connecting shaft; 400, transmission device; 410, conveyor belt; 420, second motor; 430, rotating shaft. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0031] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0032] Embodiment 1:

[0033] like Figure 1-Figure 2 As shown, this embodiment provides a screw anti-rust treatment device, including:

[0034] Processing box 100;

[0035] The fixing mechanism 200 is disposed inside the processing box 100;

[0036] The screw storage box 300 is arranged on the fixing mechanism 200;

[0037] The transmission device 400 is used in conjunction with the screw storage box 300 , wherein the conveyor belt 410 of the transmission device 400 is sleeved on the fixed shafts 310 at both ends of the screw storage box 300 .

[0038] In the present technical solution, in order to conveniently paint the screws, a fixing mechanism 200 is provided inside the processing box 100, a screw storage box 300 is fixed in the middle of the fixing mechanism 200, fixed shafts 310 are provided at both ends of the screw storage box 300, and a transmission belt of a transmission device 400 is mounted on the fixed shaft 310. When the transmission device 400 is in operation, the screw storage box 300 starts to rotate, and the screws inside the screw storage box 300 can be rolled, so that all the screws can be evenly painted.

[0039] Embodiment 2:

[0040] This embodiment provides a screw rust prevention treatment device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0041] like Figure 1-Figure 2 As shown, in this embodiment, openings 110 are formed on both sides of the processing box 100 , and grooves 120 are formed at the bottom of the openings 110 .

[0042] In the present technical solution, in order to facilitate the installation of the fixing mechanism 200 , openings 110 are provided on both sides of the processing box 100 , and a groove 120 is provided inside each opening 110 , so that the fixing mechanism 200 can be installed in the groove 120 and the opening 110 .

[0043] Embodiment 3:

[0044] This embodiment provides a screw rust prevention treatment device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0045] like Figure 1-Figure 2 As shown, in this embodiment, the fixing mechanism 200 further includes:

[0046] A threaded rod 210, one end of which is disposed inside the groove 120;

[0047] The slider 220 is disposed on the threaded rod 210;

[0048] The mounting hole 230 is disposed on a side of the slider 220 close to the inside of the processing box 100;

[0049] A spring 240, one end of which is connected to the bottom plate of the mounting hole 230;

[0050] A fixing plate 250, configured with the other end of the spring 240;

[0051] The first motor 260 is disposed above the threaded rod 210 .

[0052] In the present technical scheme, in order to be able to change the position of the screw storage box 300, two threaded rods 210 are provided in the fixing mechanism 200 for fixing the screw storage box 300. The lower ends of the two threaded rods 210 are respectively sleeved in the two grooves 120, and the upper end of each threaded rod 210 is respectively fixedly connected to the output shaft of the first motor 260. Under the rotation of the first motor 260, the slider 220 can be driven to change its position along the thread. At the same time, a mounting hole 230 is provided on the side where the sliders 220 are close to each other, and a transversely fixed spring 240 is provided inside the mounting hole 230. One end of the spring 240 is fixed on the bottom plate of the mounting hole 230, and the other end of the spring 240 is fixed with a fixing plate 250. The fixing plate 250 facilitates the control of the state of the spring 240, so that the screw storage box 300 can be easily installed or removed from the slider 220. In this way, the height of the screw storage box 300 can be changed while the screw storage box 300 can be quickly removed or installed from the fixing device.

[0053] Embodiment 4:

[0054] This embodiment provides a screw rust prevention treatment device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0055] like Figure 2 As shown, in this embodiment, the middle of the fixed shaft 310 is provided with a cavity, and the fixed shaft 310 is sleeved with a connecting shaft 320 , and the other end of the connecting shaft 320 is fixedly connected to the fixing plate 250 .

[0056] In the present technical solution, in order to facilitate the installation and disassembly of the screw storage box 300, a cavity is set in the middle of the fixed shaft 310 at both ends of the screw storage box 300, and a connecting shaft 320 is installed inside the cavity. The other end of the connecting shaft 320 is fixed in the mounting hole 230 on the side of the slider 220 and is fixedly connected to the fixed plate 250. In this way, by pressing the connecting shaft 320 at one end, the connecting shaft 320 at the other end can be pulled out from the fixed shaft 310, and then the entire screw storage box 300 can be pulled out from the fixing device.

[0057] Embodiment 5:

[0058] This embodiment provides a screw rust prevention treatment device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0059] like Figure 1-Figure 2 As shown, in this embodiment, the transmission device 400 further includes:

[0060] The second motor 420 is disposed outside the processing box 100;

[0061] The rotating shaft 430 is transversely arranged inside the processing box 100 , and the output shaft of the second motor 420 passes through the side plate of the processing box 100 and is fixedly connected to one end of the rotating shaft 430 . The conveyor belt 410 is sleeved on the rotating shaft 430 .

[0062] In the present technical solution, in order to facilitate the rotation of the screw storage box 300 inside the processing box 100, a horizontal rotating shaft 430 is arranged inside the upper end of the processing box 100, and one end of the rotating shaft 430 is fixedly connected to the output shaft of the second motor 420, and the second motor 420 is fixed to the outside of the processing box 100. When the second motor 420 rotates, it drives the rotating shaft 430 to rotate, so that the conveyor belt 410 mounted on the rotating shaft 430 can continuously operate, so that the screw storage box 300 mounted on the conveyor belt 410 can be driven to rotate, so that the screws inside the screw storage box 300 are conveniently painted everywhere.

[0063] Embodiment 6:

[0064] This embodiment provides a screw rust prevention treatment device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0065] like Figure 1-Figure 2 As shown, in this embodiment, the rotating shaft 430 and the fixed shaft 310 are rough surfaces.

[0066] In the present technical solution, in order to prevent the conveyor belt 410 from slipping against the rotating shaft 430 and the fixed shaft 310, the surfaces of the rotating shaft 430 and the fixed shaft 310 are both set to be rough surfaces, so that the conveyor belt 410 can continue to run when the rotating shaft 430 rotates, thereby enabling the fixed shaft 310 to rotate under the drive of the conveyor belt 410.

[0067] Embodiment 7:

[0068] This embodiment provides a screw rust prevention treatment device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0069] like Figure 2As shown, in this embodiment, a leakage hole is opened on the screw storage box 300.

[0070] In the present technical solution, in order to allow the paint to flow into the interior of the screw storage box 300 when the screw storage box 300 enters the paint inside the processing box 100, a plurality of leakage holes are opened on the surface of the screw storage box 300, so that the paint inside the processing box 100 can enter the interior of the screw storage box 300. At the same time, after the screws in the screw storage box 300 are dyed, the fixing device extracts the screw storage box 300 from the paint inside the processing box 100, and the leakage holes can leak out the excess paint inside the screw storage box 300.

[0071] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A screw anti-rust treatment device, characterized in that: include: Processing box (100); A fixing mechanism (200) is arranged inside the processing box (100); A screw material storage box (300) is disposed on the fixing mechanism (200); A transmission device (400) is used in conjunction with the screw storage box (300), wherein a conveyor belt (410) of the transmission device (400) is sleeved onto fixed shafts (310) at both ends of the screw storage box (300).

2. The screw anti-rust treatment equipment according to claim 1, characterized in that: Openings (110) are provided on both sides of the processing box (100), and a groove (120) is provided at the bottom of the opening (110).

3. The screw anti-rust treatment equipment according to claim 2, characterized in that: The fixing mechanism (200) further comprises: A threaded rod (210), one end of which is disposed inside the groove (120); A sliding block (220) is disposed on the threaded rod (210); A mounting hole (230) is arranged on a side of the sliding block (220) close to the interior of the processing box (100); A spring (240), one end of which is connected to the bottom plate of the mounting hole (230); A fixing plate (250) configured with the other end of the spring (240); The first motor (260) is arranged above the threaded rod (210).

4. The screw anti-rust treatment equipment according to claim 3, characterized in that: The middle of the fixed shaft (310) is provided with a cavity, and the fixed shaft (310) is sleeved with a connecting shaft (320), and the other end of the connecting shaft (320) is fixedly connected to the fixing plate (250).

5. The screw anti-rust treatment equipment according to claim 1, characterized in that: The transmission device (400) further comprises: A second motor (420) is disposed outside the processing box (100); The rotating shaft (430) is transversely arranged inside the processing box (100), and the output shaft of the second motor (420) passes through the side plate of the processing box (100) and is fixedly connected to one end of the rotating shaft (430), and the conveyor belt (410) is sleeved on the rotating shaft (430).

6. The screw anti-rust treatment equipment according to claim 5, characterized in that: The rotating shaft (430) and the fixed shaft (310) are provided with rough surfaces.

7. The screw anti-rust treatment equipment according to claim 1, characterized in that: The screw material storage box (300) is provided with a leakage hole.

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