Powder recovery equipment for metal surface spraying processing

Abstract

The utility model relates to powder recovery equipment for metal surface spraying processing, which comprises a base, a powder recovery mechanism, a power supply device, a power supply device, a power supply device, a power supply device and a power supply device, and is characterized in that the base is provided with a foldable bracket and a powder recovery mechanism; the foldable support comprises a lifting part arranged on the base, a cross beam is rotationally arranged on the lifting part, and the lifting part is used for controlling the cross beam to ascend and descend; the powder recycling mechanism comprises an adsorption end and a collection end, the adsorption end is arranged above the foldable support and used for adsorbing powder, the collection end is arranged on the base and used for collecting the powder, scattered powder can be recycled through the lifting part, the cross beam, the adsorption end and the collection end, waste of raw materials is reduced, and the powder recycling efficiency is improved. The production cost is reduced, and workers can work in a cleaner and healthier environment.

Description

Technical Field

[0001] The present application relates to the technical field of metal surface treatment, and in particular to a powder recovery device for metal surface spraying processing. Background Art

[0002] In the field of metal surface spraying, powder coating spraying technology is widely used due to its high efficiency and environmental protection. This technology uses powder spraying equipment to evenly spray powder coating on the surface of the workpiece. Under the action of static electricity, the powder will be tightly adsorbed on the workpiece to form a uniform powder coating.

[0003] However, in the actual spraying process, due to the complexity of the spraying environment and the differences in the shapes and sizes of the workpieces, some powder is often not successfully sprayed onto the workpiece surface, but scattered on the workbench or inside the workshop. These powders that are not sprayed onto the workpiece surface not only cause waste of raw materials and increase production costs, but may also affect the working environment and workers' health.

[0004] Especially for some tiny powder particles, they may be suspended in the air and inhaled by workers, posing a potential threat to health. In addition, powder scattered inside the workshop may also pollute the equipment, affecting its normal operation and lifespan.

[0005] In view of the above problems, a powder recovery device for metal surface spraying processing is now designed. Utility Model Content

[0006] The embodiment of the present application provides a powder recovery device for metal surface spraying processing to solve the problem in the related art that part of the powder is not successfully sprayed onto the workpiece surface, but is scattered on the workbench or inside the workshop, resulting in waste of raw materials.

[0007] In a first aspect, a powder recovery device for metal surface spraying is provided, comprising:

[0008] A base, wherein a foldable bracket is provided on the base, and a powder recovery mechanism is provided on the base;

[0009] The foldable support comprises a lifting member arranged on a base, a crossbeam is rotatably arranged on the lifting member, and the lifting member is used to control the lifting of the crossbeam;

[0010] The powder recovery mechanism comprises an adsorption end and a collection end, wherein the adsorption end is arranged above the foldable support and is used for adsorbing powder, and the collection end is arranged on the base and is used for collecting powder.

[0011] In some embodiments, the lifting member includes a group of electric push rods relatively arranged on the base, and a fixed beam is arranged between the tops of the piston rods of two of the electric push rods.

[0012] In some embodiments, the crossbeam includes a group of mounting tubes relatively arranged on the fixed beam, a support rod is inserted inside the mounting tube, a group of slide grooves are relatively opened on the mounting tube, a group of slide bars are relatively arranged on the support rod, one end of the slide bar is located inside the slide groove and slidably cooperates with the slide groove, and the bottom of the mounting tube is open;

[0013] A clamping groove is relatively formed at one end of the installation tube close to the support rod, and a limiting strip matched with the clamping groove is relatively formed on the support rod.

[0014] In some embodiments, the collecting end includes a box body, a filter screen is detachably connected to the inside of the box body, and a filter bag located at the bottom of the filter screen is detachably connected to the inside of the box body.

[0015] In some embodiments, the adsorption end includes an adsorption hood arranged on a cross beam, the adsorption hood and the box body are both provided with pipe joints, the two pipe joints are connected by a hose, a fan is provided on the box body, and the air inlet pipe of the fan extends to the interior of the box body.

[0016] In some embodiments, a handle is provided on the lifting member, and a trolley is provided at the bottom of the base.

[0017] The embodiment of the present application provides a powder recovery device for metal surface spraying processing, which can recover scattered powder through lifting parts, beams, adsorption ends and collection ends, reducing the waste of raw materials, reducing production costs, and enabling workers to work in a cleaner and healthier environment. Through the foldable bracket, it can adapt to workpieces of different heights, improve the flexibility of the equipment, and can be rotated and folded to reduce the occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 A schematic diagram of a three-dimensional structure provided in an embodiment of the present application;

[0020] Figure 2 A front cross-sectional view provided for an embodiment of the present application;

[0021] Figure 3 A three-dimensional schematic diagram of the beam structure provided in the embodiment of the present application Figure 1 ;

[0022] Figure 4A three-dimensional schematic diagram of the beam structure provided in the embodiment of the present application Figure 2 ;

[0023] Figure 5 A schematic diagram of the three-dimensional structure of the cart provided in an embodiment of the present application.

[0024] In the figure: 1. base; 2. foldable bracket; 21. lifting member; 211. electric push rod; 212. fixed beam; 22. cross beam; 221. mounting tube; 222. support rod; 223. card slot; 224. limit strip; 3. powder recovery mechanism; 31. adsorption end; 311. adsorption cover; 312. pipe joint; 313. hose; 314. fan; 32. collection end; 4. handle; 5. cart; DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0026] The embodiment of the present application provides a powder recovery device for metal surface spraying processing, which can solve the problem in the related art that part of the powder is not successfully sprayed onto the workpiece surface, but is scattered on the workbench or inside the workshop, resulting in waste of raw materials.

[0027] See also Figure 1-Figure 3 , a powder recovery device for metal surface spraying processing comprises: a base 1, a foldable bracket 2 is arranged on the base 1, and a powder recovery mechanism 3 is arranged on the base 1;

[0028] The foldable support 2 includes a lifting member 21 disposed on the base 1, and a crossbeam 22 is rotatably disposed on the lifting member 21, and the lifting member 21 is used to control the lifting of the crossbeam 22;

[0029] The powder recovery mechanism 3 includes an adsorption end 31 and a collection end 32 . The adsorption end 31 is arranged above the foldable support 2 and is used to adsorb powder. The collection end 32 is arranged on the base 1 and is used to collect powder.

[0030] In actual use, first, the equipment is placed at a suitable position in the spraying work area, and the base 1 provides stable support. Then, by operating the lifting member 21, the lifting and lowering of the beam 22 can be controlled to adapt to workpieces or spraying environments of different heights.

[0031] During the spraying process, when the powder coating is sprayed onto the workpiece surface, the powder that fails to attach to the workpiece will be scattered into the surrounding environment. At this time, the adsorption end 31 starts working and can quickly adsorb the scattered powder.

[0032] The adsorption end 31 is connected to the collection end 32. When the adsorption end 31 adsorbs the powder, the powder is guided to the collection end 32, ensuring that the powder is effectively collected.

[0033] By recycling the scattered powder, the equipment significantly reduces the waste of raw materials and reduces production costs. Recycling the scattered powder can significantly reduce the pollution of the work area, allowing workers to work in a cleaner and healthier environment.

[0034] Environmental protection and energy saving: Recycled powder can be reused, reducing the demand for the production of new powder, thereby reducing energy consumption and environmental impact.

[0035] Through the design of the foldable bracket 2, the device can adapt to workpieces of different heights, thereby improving the flexibility of the device, and can be rotated and folded to reduce the occupied space.

[0036] Specifically, the lifting member 21 in this embodiment includes a group of electric push rods 211 relatively arranged on the base 1 , and a fixed beam 212 is arranged between the tops of the piston rods of the two electric push rods 211 .

[0037] The electric push rods 211 are the main lifting power source of the lifting member 21 . They are relatively arranged on the base 1 to provide stable support and driving force for the lifting of the crossbeam 22 .

[0038] When the height of the beam 22 needs to be adjusted, the height position of the beam 22 can be accurately adjusted by controlling the extension and retraction of the electric push rod 211. During the extension and retraction process, the piston rod of the electric push rod 211 connects the tops of the two piston rods through the fixed beam 212 to ensure that the beam 22 can be raised and lowered smoothly without tilting or shaking.

[0039] The fixed beam 212 is an I-beam.

[0040] like Figure 4 As shown, preferably, in this embodiment, the crossbeam 22 includes a group of mounting tubes 221 relatively arranged on the fixed beam 212, a support rod 222 is inserted inside the mounting tube 221, a group of slide grooves are relatively opened on the mounting tube 221, a group of slide bars are relatively arranged on the support rod 222, one end of the slide bar is located inside the slide groove and slidably cooperates with the slide groove, and the bottom of the mounting tube 221 is open;

[0041] A slot 223 is formed on one end of the installation tube 221 close to the support rod 222 , and a limit strip 224 matching the slot 223 is formed on the support rod 222 .

[0042] The cross beam 22 includes a group of mounting tubes 221 relatively arranged on the fixed beam 212, and support rods 222 are inserted into these mounting tubes. In order to ensure the stable sliding and positioning of the support rods 222 in the mounting tubes 221, a group of slide grooves are provided on the mounting tubes 221, and a group of slide bars are relatively provided on the support rods 222. One end of these slide bars is located inside the slide grooves and slides with the slide grooves, which not only ensures that the support rods 222 can slide freely inside the mounting tubes 221, but also ensures the stability and accuracy of their sliding.

[0043] In addition, a slot 223 is provided at one end of the mounting tube 221 close to the support rod 222, and a limit strip 224 matching the slot 223 is provided on the support rod 222. This design enables the support rod 222 to be stably positioned through the cooperation of the slot 223 and the limit strip 224 when sliding to a specific position, thereby ensuring the overall stability and reliability of the crossbeam 22.

[0044] The operator only needs to slide the support rod 222 and make the slot 223 match the limit strip 224 on the installation tube 221 to complete the adjustment and positioning of the beam 22, so as to facilitate the folding and storage of the beam 22.

[0045] Preferably, in this embodiment, the collecting end 32 comprises a box body 321 , a filter screen 322 is detachably connected to the inside of the box body 321 , and a filter bag 323 located at the bottom of the filter screen 322 is detachably connected to the inside of the box body 321 .

[0046] The collecting end 32 is mainly responsible for collecting the powder adsorbed by the adsorption end 31. The collecting end 32 comprises a box body 321, and a filter screen 322 and a filter bag 323 located at the bottom of the filter screen 322 are detachably connected inside the box body 321.

[0047] During the powder recovery process, the powder adsorbed by the adsorption end 31 is guided into the box 321 of the collection end 32. When the powder enters the box 321, it first passes through the filter 322. The main function of the filter 322 is to filter out larger impurities and particles in the powder, ensuring that only fine powder particles can pass through and enter the next stage of filtration.

[0048] The powder particles filtered by the filter 322 will continue to fall and enter the filter bag 323 at the bottom thereof. The filter bag 323 is made of a fine material, which can further capture fine powder particles and ensure that the powder is completely collected in the bag to avoid leakage.

[0049] Through the two-stage filtration of the filter screen 322 and the filter bag 323, the collecting end 32 can efficiently collect the powder and remove the impurities and particles therein, thereby ensuring the quality of the recovered powder.

[0050] The filter screen 322 and the filter bag 323 are both detachably connected, which is convenient for daily maintenance and replacement. When the filter screen 322 or the filter bag 323 is blocked or damaged, it can be easily replaced or cleaned to maintain the continuous operation efficiency of the equipment.

[0051] The collecting end 32 has a simple and clear structure and is easy to operate. The operator only needs to guide the powder adsorbed by the adsorption end 31 into the box body 321 to complete the powder collection work.

[0052] Specifically, in this embodiment, the adsorption end 31 includes an adsorption hood 311 arranged on the cross beam 22, and the adsorption hood 311 and the box body 321 are both provided with pipe joints 312, and the two pipe joints 312 are connected by a hose 313, and a fan 314 is provided on the box body 321, and the air inlet pipe of the fan 313 extends to the inside of the box body 321, and the air inlet pipe of the fan 313 is parallel to the filter bag 323.

[0053] The main function of the adsorption end 31 is to adsorb and collect the powder scattered during the spraying process.

[0054] The adsorption cover 311 and the box body 321 are both provided with pipe joints 312, and the two pipe joints 312 are connected by a hose 313. The hose 313 not only provides a smooth flow channel for the powder, but also allows the adsorption end 31 to remain connected to the box body 321 when it moves flexibly on the beam 22.

[0055] During the powder collection process, the air inlet pipe of the fan 314 extends into the interior of the box 321 and is parallel to the filter bag 323. When the fan 314 is started, it generates a negative pressure area, so that the air including the powder in the adsorption cover 311 is sucked in and enters the box 321 through the hose 313.

[0056] The powder entering the box 321 will first be initially filtered by the filter 322 to remove larger impurities and particles. Then, the powder will enter the filter bag 323 for more detailed filtration. Since the air inlet pipe of the fan 314 is parallel to the filter bag 323, this design can ensure that the airflow generated by the fan passes through the filter bag 323 evenly, thereby improving the filtration efficiency.

[0057] Through the cooperation of the adsorption hood 311 and the fan 314, the adsorption end 31 can efficiently collect the powder scattered during the spraying process, thereby reducing the waste of raw materials.

[0058] The design of the hose 313 enables the suction end 31 to remain connected to the box 321 when moving on the beam 22, thereby improving the flexibility and adaptability of the device.

[0059] It can be understood that in this embodiment, partitions are relatively arranged on both sides of the filter bag 323 inside the box body 321, and the bottom end of the filter bag 323 can be restricted by the partitions to avoid deviation due to wind attraction.

[0060] like Figure 5 As shown, it should be noted that a handle 4 is provided on the lifting member 21 , and a trolley 5 is provided at the bottom of the base 1 .

[0061] The handle 4 is mounted on the lifting member 21 , usually located at one side or the center of the crossbeam 22 , so that the operator can hold and move the entire device easily.

[0062] The grip 4 is made of strong and durable material to ensure that it is not easily damaged during movement and provides sufficient comfort.

[0063] The trolley 5 is installed at the bottom of the base 1 for carrying the entire device and allowing an operator to easily push and move the device on the ground.

[0064] The cart 5 generally includes wheels which may be universal wheels or fixed wheels and a supporting structure to ensure the stability and safety of the device during movement.

[0065] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0066] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0067] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A powder recovery device for metal surface spraying, characterized in that: include: A base (1), wherein a foldable bracket (2) is provided on the base (1), and a powder recovery mechanism (3) is provided on the base (1); The foldable support (2) comprises a lifting member (21) arranged on the base (1), a crossbeam (22) being rotatably arranged on the lifting member (21), and the lifting member (21) is used to control the lifting and lowering of the crossbeam (22); The powder recovery mechanism (3) comprises an adsorption end (31) and a collection end (32), wherein the adsorption end (31) is arranged above the foldable support (2) and is used to adsorb powder, and the collection end (32) is arranged on the base (1) and is used to collect powder.

2. The powder recovery equipment for metal surface spraying processing according to claim 1, characterized in that: The lifting member (21) comprises a group of electric push rods (211) arranged relatively on the base (1), and a fixed beam (212) is arranged between the tops of the piston rods of two of the electric push rods (211).

3. The powder recovery equipment for metal surface spraying processing according to claim 2, characterized in that: The cross beam (22) comprises a group of mounting tubes (221) relatively arranged on the fixed beam (212), a support rod (222) is inserted into the mounting tube (221), a group of slide grooves are relatively opened on the mounting tube (221), a group of slide bars are relatively arranged on the support rod (222), one end of the slide bar is located inside the slide groove and slidably cooperates with the slide groove, and the bottom of the mounting tube (221) is open; A clamping groove (223) is provided at one end of the installation tube (221) close to the support rod (222), and a limiting strip (224) adapted to the clamping groove (223) is provided on the support rod (222).

4. The powder recovery equipment for metal surface spraying processing according to claim 1, characterized in that: The collecting end (32) comprises a box body (321), a filter screen (322) is detachably connected inside the box body (321), and a filter bag (323) located at the bottom of the filter screen (322) is detachably connected inside the box body (321).

5. The powder recovery equipment for metal surface spraying as claimed in claim 4, characterized in that: The adsorption end (31) comprises an adsorption cover (311) arranged on the crossbeam (22); the adsorption cover (311) and the box (321) are both provided with pipe joints (312); the two pipe joints (312) are connected via a hose (313); a fan (314) is provided on the box (321); and an air inlet pipe of the fan (314) extends into the interior of the box (321).

6. The powder recovery equipment for metal surface spraying processing according to claim 1, characterized in that: The lifting member (21) is provided with a handle (4), and the bottom of the base (1) is provided with a trolley (5).

Images