Smearing device for metal product processing

Abstract

The utility model relates to the field of smearing devices, and discloses a smearing device for metal product machining, which comprises a fan, a protective shell and a support frame, an electric guide rail is mounted at the top end in the support frame, a pressure sensor is fixedly connected in a placing plate, and protective frames are fixedly connected to the top of the support frame on two sides of the protective shell. A paint spraying pipe is fixedly connected into the protective shell, HEPA filters are installed on the two sides of the supporting frame in an embedded mode, a draught fan is fixedly connected to the top of the protective shell, a filter screen is fixedly connected to one end of the draught fan, and a guide pipe is fixedly connected between the draught fan and the HEPA filters. Through cooperative use of the fan, the HEPA filter, the protective shell and the protective frame, external dust and other impurities can be prevented from contaminating a metal product to affect the machining quality, air in the device and air newly entering the device can be filtered, dust and other impurities remaining in the device are prevented from contaminating the metal product, and the machining quality is improved. And the paint coating quality of the metal product is ensured.

Description

Technical Field

[0001] This application relates to the field of coating apparatus technology, and in particular to a coating apparatus for processing metal products. Background Technology

[0002] Coating equipment for metal product processing is typically used to apply coatings evenly to metal surfaces to improve their corrosion resistance and appearance. Coating equipment includes coating machines, spraying equipment, and roller coating machines. Through different coating techniques and methods, uniform coating application is achieved on metal surfaces, thereby improving the protective performance and visual effect of metal products and ensuring the consistency and quality of the coating.

[0003] Currently, the coating equipment for metal product processing lacks protective structures and internal gas filtration systems, making it impossible to perform dust-free spraying. Therefore, it cannot meet the requirements for dust-free metal product processing. During the coating process, dust and impurities in the air can easily be mixed into the paint, affecting the coating quality of the metal workpiece. Utility Model Content

[0004] In order to solve the problems mentioned in the background art, this application provides a coating device for metal product processing.

[0005] The coating device for metal product processing provided in this application adopts the following technical solution:

[0006] A coating device for metal product processing includes a fan, a protective shell, and a support frame. An electric guide rail is mounted at the top of the support frame, and a placement plate is mounted on top of the electric guide rail. A pressure sensor is fixedly connected inside the placement plate. The protective shell is fixedly connected to the top of the support frame, and protective frames are fixedly connected to the top of the support frame on both sides of the protective shell. Two paint spray pipes are fixedly connected inside the protective shell. HEPA filters are embedded on both sides of the support frame. The fan is fixedly connected to the top of the protective shell, and a filter screen is fixedly connected to one end of the fan. A conduit is fixedly connected between the fan and the HEPA filter. A controller is fixedly connected to the surface of the protective shell, and an air quality detector is fixedly connected to the surface of the protective shell on one side of the controller.

[0007] Preferably, a protective door is movably installed on the surface of the protective shell at the bottom of the controller, and a handle is fixedly connected to the surface of the protective door. The protective door is made of tempered glass, which can seal the front end of the protective shell without affecting the operator's observation of the processing status.

[0008] Preferably, the bottom of the support frame is fixedly connected to a support rod, and the bottom of the support rod is fixedly connected to an anti-slip block. There are three sets of two support rods in each set, which can support the support frame.

[0009] Preferably, the support frames at both ends of the electric guide rail are provided with limiting grooves, and the placement plate is fitted into the limiting grooves. The storage of the limiting grooves is adapted to the size of the two support feet at the bottom of the support frame.

[0010] Preferably, both sides of the support frame are fixedly connected to fasteners, and the fasteners have bolt holes inside.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By installing a fan, HEPA filter, protective shell, and protective frame, a protective barrier can be formed on top of the metal product processing area to prevent external dust and other impurities from contaminating the metal products and affecting the processing quality. It can also filter the air inside the device and the air newly entering the device, making the inside of the device a dust-free space, preventing residual dust and other impurities inside the device from contaminating the metal products, and ensuring the quality of paint coating on the metal products. Attached Figure Description

[0013] Figure 1 This is an overall perspective view of the embodiment of the application;

[0014] Figure 2 This is a partial structural diagram of the protective shell and paint spray tube in an embodiment of the application;

[0015] Figure 3 This is a partial structural diagram of the placement plate and pressure detector in an embodiment of the application;

[0016] Figure 4 This is a partial structural diagram of the electric guide rail and limiting groove in an embodiment of the application.

[0017] Explanation of reference numerals in the attached drawings: 1. Fan; 2. Duct; 3. Filter screen; 4. Protective shell; 5. Support frame; 501. Fixing component; 502. Support rod; 503. Anti-slip block; 504. Limiting groove; 6. Electric guide rail; 7. Placement plate; 8. Protective frame; 9. Paint spray pipe; 10. HEPA filter; 11. Air quality detector; 12. Protective door; 1201. Handle; 13. Controller; 14. Pressure sensor. Detailed Implementation

[0018] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0019] This application discloses a coating apparatus for processing metal products. (Refer to...) Figure 1-4A coating device for metal product processing includes a fan 1, a protective shell 4, and a support frame 5. An electric guide rail 6 is installed at the top inside the support frame 5, and a placement plate 7 is installed on top of the electric guide rail 6. A pressure sensor 14 is fixedly connected inside the placement plate 7. The protective shell 4 is fixedly connected to the top of the support frame 5 on both sides of the protective shell 4, and protective frames 8 are fixedly connected to the top of the support frame 5 on both sides of the protective shell 4. Two paint spray pipes 9 are fixedly connected inside the protective shell 4. The device is connected to other external metal product processing equipment to form a metal product production line. The electric guide rail 6 can extend into the external equipment, allowing the external equipment to place the metal products on top of the placement plate 7 without contacting the external environment. Upon reaching the top of the placement plate 7, the pressure sensor 14 detects pressure, and the controller 13 controls the electric guide rail 6 to move the placement plate 7 and the metal product to the inside of the protective shell 4, located at the bottom of the paint spraying pipe 9. The operator connects the external paint inlet pipe to the paint spraying pipe 9 and sends the paint into the inside of the paint spraying pipe 9, so that the paint spraying pipe 9 sprays the paint onto the metal product, thus achieving the coating of paint on the metal product. After the processing is completed, the electric guide rail 6 continues to move the placement plate 7 and the metal product to the left, realizing automatic feeding and unloading processing, which improves work efficiency. The protective shell 4 is made of aluminum, and the protective frame 8 is made of tempered glass. The protective shell 4 and the protective frame 8 work together to form a protection on the top of the metal product processing area, preventing external dust and other impurities from contaminating the metal product and affecting the processing quality.

[0020] HEPA filters 10 are embedded in both sides of the support frame 5. A fan 1 is fixedly connected to the top of the protective shell 4, and a filter 3 is fixedly connected to one end of the fan 1. A duct 2 is fixedly connected between the fan 1 and the HEPA filter 10. A controller 13 is fixedly connected to the surface of the protective shell 4, and an air quality detector 11 is fixedly connected to the surface of the protective shell 4 on one side of the controller 13. Air inlets and outlets are provided on both sides inside the protective shell 4. Before using the device, the operator first connects the device to the external equipment to make the production conveyor line closed, connects the fan 1 to the external power supply, and controls the fan 1 to start. The fan 1 can then blow air through the duct 2 and the HEPA filter 10 onto the protective shell 4. The air inside the device is extracted. When the air inside the device passes through the HEPA filter 10, the HEPA filter 10 uses its special internal fiber material to filter the fine particles in the air. When new air enters the device from another HEPA filter 10, it will also be filtered by it, making the inside of the device a dust-free space. The filter screen 3 can block dust in the air and prevent dust from entering the inside of the fan 1 and flowing back into the inside of the device. The detection probe of the air quality detector 11 extends into the inside of the protective shell 4 and can detect the air quality inside the protective shell 4. When the detected air quality reaches the dust-free processing value, the operator can start the device to carry out processing operations.

[0021] Reference Figure 1 A protective door 12 is movably installed on the surface of the protective shell 4 at the bottom of the controller 13, and a handle 1201 is fixedly connected to the surface of the protective door 12. When the operator holds the handle 1201 and pulls to open the protective door 12, the paint spray tube 9 can be maintained.

[0022] Reference Figure 1 The bottom of the support frame 5 is fixedly connected to a support rod 502, and the bottom of the support rod 502 is fixedly connected to an anti-slip block 503. The support rod 502 forms a support with the ground, and the anti-slip block 503 increases the friction between the support rod 502 and the ground, thus improving the stability of the device.

[0023] Reference Figure 4 The support frame 5 at both ends of the electric guide rail 6 is provided with a limiting groove 504, and the placement plate 7 is fitted with the limiting groove 504. The limiting groove 504 can guide and limit the movement direction of the placement plate 7, thereby improving the stability of the movement of the placement plate 7.

[0024] Reference Figure 1 Both sides of the support frame 5 are fixedly connected to fasteners 501, and the fasteners 501 are provided with bolt holes inside. The fasteners 501 are connected to the external metal product processing equipment, so that the device and the metal product processing equipment in the part form a metal product processing production line for continuous processing of metal products.

[0025] The implementation principle of the coating device for metal product processing in this application embodiment is as follows: First, the device is connected to other external metal product processing equipment to form a metal product production line. The metal product is fed into the top of the placement plate 7 by the external equipment. The pressure sensor 14 detects the pressure, and the controller 13 controls the electric guide rail 6 to move the placement plate 7 and the metal product into the interior of the protective shell 4, located at the bottom of the paint spray pipe 9. The paint spray pipe 9 can spray paint onto the metal product to achieve paint coating. After processing is completed, the electric guide rail 6 continues to move the placement plate 7 and the metal product to the left. The device enables automatic feeding and unloading. The protective shell 4 and the protective frame 8 work together to form a protective barrier on top of the metal product processing area, preventing external dust and other impurities from contaminating the metal products. Before using the device, the control fan 1 extracts and filters the air inside the protective shell 4 through the duct 2 and the HEPA filter 10. When the gas inside the device passes through the HEPA filter 10, the HEPA filter 10 uses its special internal fiber material to filter the fine particles in the air. New air entering the device from another HEPA filter 10 will also be filtered by it, thus achieving filtration of the air inside the device and the air newly entering the device.

[0026] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0027] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0029] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A coating device for metal product processing, comprising a fan (1), a protective shell (4), and a support frame (5), characterized in that: An electric guide rail (6) is installed at the top inside the support frame (5). A placement plate (7) is installed at the top of the electric guide rail (6). A pressure sensor (14) is fixedly connected inside the placement plate (7). A protective shell (4) is fixedly connected at the top of the support frame (5). A protective frame (8) is fixedly connected at the top of the support frame (5) on both sides of the protective shell (4). A paint spray pipe (9) is fixedly connected inside the protective shell (4). There are two paint spray pipes (9). HEPA filters (10) are embedded on both sides of the support frame (5). A fan (1) is fixedly connected at the top of the protective shell (4). A filter screen (3) is fixedly connected at one end of the fan (1). A conduit (2) is fixedly connected between the fan (1) and the HEPA filter (10). A controller (13) is fixedly connected to the surface of the protective shell (4). An air quality detector (11) is fixedly connected to the surface of the protective shell (4) on one side of the controller (13).

2. The coating device for metal product processing according to claim 1, characterized in that: A protective door (12) is movably installed on the surface of the protective shell (4) at the bottom of the controller (13), and a handle (1201) is fixedly connected to the surface of the protective door (12).

3. The coating device for metal product processing according to claim 1, characterized in that: The bottom of the support frame (5) is fixedly connected to a support rod (502), and the bottom of the support rod (502) is fixedly connected to an anti-slip block (503).

4. The coating device for metal product processing according to claim 1, characterized in that: The support frame (5) at both ends of the electric guide rail (6) is provided with a limiting groove (504), and the placement plate (7) is fitted into the limiting groove (504).

5. The coating device for metal product processing according to claim 1, characterized in that: Both sides of the support frame (5) are fixedly connected to fasteners (501), and the fasteners (501) have bolt holes inside.

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