Workpiece nitriding combined machining device

Abstract

The utility model belongs to the technical field of workpiece nitriding machining, and particularly relates to a workpiece nitriding combined machining device which comprises a cleaning box and further comprises a fixed seat movably installed in the cleaning box, a motor is fixedly installed in the fixed seat, a brush is fixedly installed at the output end of the motor, and the brush is connected with the cleaning box. A high-pressure spray head is fixedly installed between the brushes, a water pipe is fixedly arranged at the top of the high-pressure spray head, a pneumatic diaphragm pump is movably installed on the surface of the water pipe, a workpiece needing to be cleaned can be placed through the fixing base, and then a worker adds alcohol into an alcohol box and starts the pneumatic diaphragm pump; alcohol is pumped into the high-pressure spray head from the inside of the water pipe, then the alcohol is sprayed to a workpiece, then the motor is started to drive the brush to wipe the surface of the workpiece, the alcohol volatilizes quickly, the workpiece can be dried after being wiped, and the workpiece can be subjected to surface cleaning after nitriding, dust is avoided, and later nitriding work is not affected.

Description

Technical Field

[0001] This utility model belongs to the field of workpiece nitriding technology, and particularly relates to a workpiece nitriding composite processing device. Background Technology

[0002] A workpiece refers to a product component that is processed or treated during the manufacturing process. It is also commonly referred to as a component, workpiece, or hardware part. It is the core object in machining or other manufacturing processes, emphasizing its state of being processed. Workpieces require nitriding to enhance their performance. Nitriding is a chemical heat treatment process that allows nitrogen atoms to penetrate into the surface layer of the workpiece under specific temperature and medium conditions, thereby changing the chemical composition and structure of the surface layer and obtaining excellent surface properties. The main purpose of nitriding is to improve the surface hardness, wear resistance, fatigue strength, and corrosion resistance of parts. However, in existing nitriding equipment, the workpiece cannot be surface treated before nitriding, and dust adhering to the workpiece will affect the nitriding process. Therefore, a workpiece nitriding composite processing device is proposed.

[0003] For example, Chinese patent CN218932257U discloses a nitriding treatment device for metal workpieces, belonging to the technical field of metal workpiece processing equipment. It includes: a housing with an internal heat-insulating heating layer; an air inlet pipe connected to one side of the housing; an exhaust pipe connected to the other side of the housing; a sealing cover installed on the top of the housing; a motor installed at the center of the top of the sealing cover; a rotating shaft connected to the output end of the motor; the rotating shaft passing through the sealing cover and extending into the interior of the housing; multiple sets of storage boxes installed on the surface of the rotating shaft; each storage box having through holes; and the rotating shaft being driven by the motor to rotate, causing the storage boxes to rotate, thus uniformly stirring the gas inside the housing.

[0004] The aforementioned patent has the following problems:

[0005] Compared to existing technologies where surface cleaning is not possible after nitriding, resulting in dust accumulation on the workpiece surface that affects subsequent nitriding processes and reduces efficiency and quality, existing technologies also fail to cool the workpiece promptly after nitriding, requiring a lengthy waiting time to remove it, thus wasting workers' time and increasing their workload. Therefore, we propose a composite nitriding processing device for workpieces. Utility Model Content

[0006] The purpose of this invention is to address the aforementioned technical problems by providing a workpiece nitriding composite processing device that enables surface treatment of the workpiece before nitriding and timely cooling of the workpiece after nitriding.

[0007] In view of this, the present invention provides a workpiece nitriding composite processing device, including a cleaning box, and further comprising: a fixed base movably installed inside the cleaning box, a motor fixedly installed inside the fixed base, a brush fixedly installed at the output end of the motor, a high-pressure nozzle fixedly installed between the brushes, a water pipe fixedly installed on the top of the high-pressure nozzle, a pneumatic diaphragm pump movably installed on the surface of the water pipe, a processing tank fixedly installed on one side of the cleaning box, a collection box fixedly installed at the bottom of the processing tank, an exhaust fan movably installed inside the collection box, a protective box fixedly installed on the surface of the exhaust fan, collection frames movably installed on both sides of the protective box, and heat dissipation holes penetrating through the bottom of the collection box.

[0008] Based on the above structure, the workpiece to be cleaned can be placed on the fixed base. Then, the operator adds alcohol to the alcohol tank, starts the pneumatic diaphragm pump, and draws the alcohol from the water pipe into the high-pressure nozzle. The alcohol is then sprayed onto the workpiece, and the motor is started to drive the brush to wipe the surface of the workpiece. The alcohol evaporates quickly, and the surface is dry after wiping. When used together, the workpiece can be surface cleaned after nitriding without dust, which does not affect the subsequent nitriding work, thereby increasing the efficiency and quality of nitriding. The exhaust fan is placed in the collection box. After the nitriding work is completed, the heating tube is turned off, and the exhaust fan is started to absorb the heat inside the processing tank. When the heat is absorbed into the collection box, the heat absorption plate inside the collection box is set to facilitate heat absorption. Then the collection box can be opened to collect the heat absorption plate. Excess heat can be discharged through the heat dissipation holes. The protective box can protect the exhaust fan from the heat. When used together, the workpiece can be cooled down in time after nitriding, and the workpiece can be removed without a long waiting time, which does not delay the operator's working time and reduces the workload.

[0009] Preferably, a protective door is movably mounted on the surface of the cleaning box, and a handle is movably mounted on the surface of the protective door, which facilitates the protection of the cleaning box.

[0010] Preferably, a mesh bag is movably installed inside the processing tank, and heating tubes are fixedly installed on both sides of the mesh bag. An end cap is movably installed on the top of the processing tank, which facilitates nitriding operations.

[0011] Preferably, a collection tube is fixedly installed inside the end cap, and a sealing plug is movably installed inside the collection tube, so that the collection tube can be easily connected to an external nitrogen generator.

[0012] Preferably, a storage box is fixedly installed on one side of the collection box, and a storage slot is fixedly installed inside the storage box. A protective layer is fixedly installed inside the storage slot. The storage box collects the nitrided workpieces.

[0013] Preferably, an alcohol tank is fixedly installed on the top of the water pipe, and a placement hole is provided through the top of the alcohol tank to facilitate the collection of alcohol.

[0014] Preferably, a protective door is movably installed on the surface of the storage box, and the protective door seals the storage box.

[0015] The beneficial effects of this utility model are:

[0016] 1. This nitriding composite processing device allows the workpiece to be placed on a fixed base. The operator then adds alcohol to the alcohol tank, starts the pneumatic diaphragm pump to draw the alcohol from the water pipe into the high-pressure nozzle, and sprays the alcohol onto the workpiece. Next, the motor is started, driving a brush to wipe the workpiece surface. The alcohol evaporates quickly, and the surface dries quickly after wiping. When used in conjunction with this device, the workpiece surface is cleaned after nitriding, leaving no dust and not affecting subsequent nitriding work, thus increasing the efficiency and quality of the nitriding process.

[0017] 2. This nitriding composite processing device can place the exhaust fan in the collection box. After the nitriding process is completed, the heating tube is turned off and the exhaust fan is turned on to absorb the heat inside the processing tank. When the heat is absorbed into the collection box, the heat absorption plate inside the collection box facilitates heat absorption. Then the collection box can be opened to collect the heat absorption plate. Excess heat can be discharged through the heat dissipation holes. The protective box can protect the exhaust fan from the heat. When used together, the device can cool down in time after nitriding is completed, and the workpiece can be removed without a long waiting time, which does not delay the working time of the staff and reduces the workload of the staff. Attached Figure Description

[0018] Figure 1 This is a perspective view of the entire utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 3 This is a partial structural diagram of the collection box in this utility model;

[0021] Figure 4 This is a partial cross-sectional perspective view of the cleaning box in this utility model.

[0022] The markings in the diagram are as follows:

[0023] 1. Cleaning box; 101. Protective door; 102. Handle; 2. Mounting base; 201. Motor; 202. Brush; 203. High-pressure nozzle; 204. Water pipe; 205. Pneumatic diaphragm pump; 3. Processing tank; 301. Mesh bag; 302. Heating tube; 303. End cap; 4. Collection box; 401. Exhaust fan; 402. Protective box; 403. Collection frame; 404. Heat dissipation hole; 5. Collection pipe; 501. Sealing plug; 6. Storage box; 601. Storage trough; 602. Protective layer; 7. Alcohol box; 701. Placement hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This application discloses a workpiece nitriding composite processing apparatus. Please refer to [link / reference]. Figures 1-4 The system includes a cleaning box 1, and further includes: a fixed base 2 movably installed inside the cleaning box 1, a motor 201 fixedly installed inside the fixed base 2, a brush 202 fixedly installed at the output end of the motor 201, a high-pressure nozzle 203 fixedly installed between the brushes 202, a water pipe 204 fixedly installed on the top of the high-pressure nozzle 203, a pneumatic diaphragm pump 205 movably installed on the surface of the water pipe 204, a processing tank 3 fixedly installed on one side of the cleaning box 1, a collection box 4 fixedly installed at the bottom of the processing tank 3, an exhaust fan 401 movably installed inside the collection box 4, a protective box 402 fixedly installed on the surface of the exhaust fan 401, collection frames 403 movably installed on both sides of the protective box 402, and heat dissipation holes 404 penetrating through the bottom of the collection box 4.

[0026] Based on the above structure, the workpiece to be cleaned can be placed using the fixed base 2. Then, the operator adds alcohol to the alcohol tank 7, starts the pneumatic diaphragm pump 205 to draw the alcohol from the water pipe 204 into the high-pressure nozzle 203, and then sprays the alcohol onto the workpiece. Next, the motor 201 is started, driving the brush 202 to wipe the surface of the workpiece. The alcohol evaporates quickly, and the surface dries quickly after wiping. When used together, the workpiece can be surface cleaned after nitriding without dust, which does not affect subsequent nitriding work, thereby increasing the efficiency and quality of nitriding. Finally, the exhaust fan 4 is used to collect the contents of the collection box. After the nitriding process is completed, the heating tube 302 is turned off and the exhaust fan 401 is turned on to absorb the heat inside the processing tank 3. When the heat is absorbed into the collection box 4, the heat absorption plate inside the collection frame 403 is set to facilitate heat absorption. Then the collection box 4 can be opened to collect the heat absorption plate. Excess heat can be discharged from the heat dissipation hole 404. The protective box 402 can protect the exhaust fan 401 from the heat. When used together, the temperature can be cooled down in time after nitriding is completed. The workpiece can be taken out without waiting for a long time, which does not delay the working time of the staff and reduces the workload of the staff.

[0027] In one embodiment, a protective door 101 is movably mounted on the surface of the cleaning box 1, and a handle 102 is movably mounted on the surface of the protective door 101.

[0028] Specifically, the cleaning box 1 can be used to place the workpiece, and the protective door 101 can be closed by the handle 102 to protect the cleaning box 1.

[0029] In this embodiment, the cleaning box 1 performs the cleaning work.

[0030] In one embodiment, a mesh bag 301 is movably installed inside the processing tank 3, and heating tubes 302 are fixedly installed on both sides of the mesh bag 301. An end cap 303 is movably installed on the top of the processing tank 3.

[0031] Specifically, the workpiece can be placed inside the processing tank 3 using the net bag 301, then the end cover 303 is closed to seal the processing tank 3, and then the heating tube 302 is started to carry out the heating work.

[0032] In this embodiment, heating the processing tank 3 facilitates nitriding.

[0033] In one embodiment, a collection tube 5 is fixedly disposed inside the end cap 303, and a sealing plug 501 is movably installed inside the collection tube 5.

[0034] Specifically, the collection pipe 5 can be connected to an external nitrogen generator to facilitate the discharge of nitrogen into the processing tank 3. When not in use, the sealing plug 501 can seal the collection pipe 5 to prevent dust from entering.

[0035] In this embodiment, the collection pipe 5 adds nitrogen gas into the processing tank 3, and together with the heating pipe 302, nitriding is performed.

[0036] In one embodiment, a storage box 6 is fixedly installed on one side of the collection box 4, and a storage slot 601 is fixedly provided inside the storage box 6. A protective layer 602 is fixedly provided inside the storage slot 601.

[0037] Specifically, the storage box 6 can be used to collect the workpieces, and then the storage tank 601 can be protected by the protective layer 602, so that each workpiece can be collected and protected.

[0038] In this embodiment, storage box 6 collects the workpieces, enhancing their safety.

[0039] In one embodiment, an alcohol tank 7 is fixedly installed on the top of the water pipe 204, and a placement hole 701 is provided through the top of the alcohol tank 7.

[0040] Specifically, alcohol can be added into the alcohol tank 7 through the placement hole 701.

[0041] In this embodiment, alcohol is added to the alcohol tank 7 to facilitate cleaning.

[0042] In one embodiment, a protective door is movably mounted on the surface of the storage box 6.

[0043] Specifically, the storage box 6 can be sealed with a protective door for convenient storage.

[0044] In this embodiment, the protective door seals the storage box 6, which can improve the safety of workpiece storage.

[0045] In this embodiment, the workpiece nitriding composite processing device allows alcohol to be added to the alcohol tank 7 via the placement hole 701. The workpiece to be cleaned can be placed on the fixing seat 2. Then, the operator adds alcohol to the alcohol tank 7, starts the pneumatic diaphragm pump 205 to draw alcohol from the water pipe 204 into the high-pressure nozzle 203, and then sprays the alcohol onto the workpiece. Next, the motor 201 is started to drive the brush 202 to wipe the surface of the workpiece. The alcohol evaporates quickly, and the workpiece can be dried after wiping. The cleaning box 1 can hold the workpiece. The protective door 101 is closed via the handle 102 to protect the cleaning box 1. Then, the collection pipe 5 is connected to an external nitrogen generator to facilitate the discharge of nitrogen into the processing tank 3. When not in use, the sealing plug 501 can seal the collection pipe 5, and a mesh bag 301 can be used to seal it. The workpiece can be placed inside the processing tank 3, then the end cap 303 is closed to seal the processing tank 3. Next, the heating tube 302 is turned on to start the heating operation. Then, the exhaust fan 401 is placed in the collection box 4. After the nitriding operation is completed, the heating tube 302 is turned off, and the exhaust fan 401 is turned on to absorb the heat inside the processing tank 3. When the heat is absorbed into the collection box 4, the heat absorption plate is set inside the collection frame 403 to facilitate heat absorption. Then the collection box 4 can be opened to collect the heat absorption plate. Excess heat can also be discharged from the heat dissipation hole 404. The protective box 402 can protect the exhaust fan 401 from the heat. The workpiece can be collected in the storage box 6, and then the storage tank 601 is protected by the protective layer 602. Each workpiece can be collected and protected. The storage box 6 is sealed by the protective door for convenient storage.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A workpiece nitriding and complex processing device comprising a cleaning tank (1), characterized in that, Also includes: The cleaning box (1) is equipped with a fixed base (2) inside. A motor (201) is fixedly installed inside the fixed base (2). A brush (202) is fixedly installed at the output end of the motor (201). A high-pressure nozzle (203) is fixedly installed between the brushes (202). A water pipe (204) is fixedly installed on the top of the high-pressure nozzle (203). A pneumatic diaphragm pump (205) is movably installed on the surface of the water pipe (204). A processing tank (3) is fixedly installed on one side of the cleaning box (1). A collection box (4) is fixedly installed at the bottom of the processing tank (3). An exhaust fan (401) is movably installed inside the collection box (4). A protective box (402) is fixedly installed on the surface of the exhaust fan (401). Collection frames (403) are movably installed on both sides of the protective box (402). A heat dissipation hole (404) is opened through the bottom of the collection box (4).

2. The workpiece nitriding compound processing apparatus according to claim 1, characterized by: The surface of the cleaning box (1) is movably fitted with a protective door (101), and the surface of the protective door (101) is movably fitted with a handle (102).

3. The workpiece nitriding compound processing apparatus according to claim 1, characterized by: The processing tank (3) is equipped with a mesh bag (301) inside, and heating tubes (302) are fixedly installed on both sides of the mesh bag (301). An end cap (303) is movably installed on the top of the processing tank (3).

4. The workpiece nitriding compound processing apparatus according to claim 3, characterized by: The end cap (303) is fixedly provided with a collection tube (5), and a sealing plug (501) is movably installed inside the collection tube (5).

5. The workpiece nitriding compound processing apparatus of claim 1, wherein: A storage box (6) is fixedly installed on one side of the collection box (4). The storage box (6) is fixedly provided with a storage slot (601) inside. The storage slot (601) is fixedly provided with a protective layer (602) inside.

6. The workpiece nitriding compound processing apparatus of claim 1, wherein: An alcohol tank (7) is fixedly installed on the top of the water pipe (204), and a placement hole (701) is opened through the top of the alcohol tank (7).

7. The workpiece nitriding compound processing apparatus according to claim 5, characterized by: The surface of the storage box (6) is equipped with a protective door.

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