Metal product spraying device

Abstract

The utility model discloses a metal product spraying device, and relates to the technical field of spraying devices. A metal product spraying device comprises a metal spraying box, a conveying table is installed in the metal spraying box, a pipe fitting spraying structure is located on the metal spraying box, a pipe fitting cleaning structure is located on the metal spraying box, and the pipe fitting cleaning structure comprises a driving motor, a two-way screw rod, two sliding plates, two rotating motors and two cleaning brushes. A sliding groove is formed in one side of the metal spraying box, through cooperation of a dust collecting box, a connecting pipe, a dust suction square pipe, a two-way screw rod, a sliding plate, a rotating motor and cleaning brushes, the two cleaning brushes can clean dust on the metal pipe fitting, the two-way screw rod can be adjusted according to the diameter of the metal pipe fitting, and therefore the dust on the metal pipe fitting can be removed. And therefore, the two dust collection square pipes can conveniently collect dust drifting in the cleaning process of the metal pipe fitting, the influence of the dust on spraying of the metal pipe fitting is avoided, and the spraying quality of the metal pipe fitting is further improved.

Description

Technical Field

[0001] This utility model relates to the field of spraying device technology, and in particular to a metal product spraying device. Background Technology

[0002] In the production and processing of metal products, the spraying process is an important step in improving the product's appearance quality, corrosion resistance, and functionality.

[0003] After storage, transportation and preliminary processing, existing metal pipe fittings often have dust and other contaminants adhering to their surfaces. These contaminants not only affect the appearance of the metal, but may also reduce the adhesion of the coating, causing the coating to blister or peel off, thus seriously affecting the overall quality and service life of the product. Therefore, we propose a metal product spraying device. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a metal product spraying device that can solve the problem that after storage, transportation and preliminary processing of existing pipe metals, dust and other contaminants often adhere to the surface. These contaminants not only affect the appearance of the metal, but may also reduce the adhesion of the coating, cause the coating to blister or peel off, thereby seriously affecting the overall quality and service life of the product.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a metal product spraying device, comprising:

[0006] Metal spraying box, with a conveyor table installed inside the metal spraying box;

[0007] Pipe spraying structure, the pipe spraying structure is located on the metal spraying box;

[0008] Pipe cleaning structure, located on the metal spraying box;

[0009] The pipe cleaning structure includes a drive motor, a bidirectional screw, two sliding plates, two rotary motors, and two cleaning brushes. A sliding groove is provided on one side of the metal spraying box. The drive motor is fixedly installed inside the sliding groove, and the output end of the drive motor is fixedly connected to the bidirectional screw. The bidirectional screw is rotatably connected inside the sliding groove. Both sliding plates are threaded onto the outer surface of the bidirectional screw and are slidably connected to the inside of the sliding groove. Both rotary motors are fixedly installed on the top of the corresponding sliding plates, and the output ends of the two rotary motors rotatably pass through the corresponding sliding plates and are fixedly connected to the corresponding cleaning brushes.

[0010] Preferably, the pipe cleaning structure further includes two suction square tubes, a connecting pipe, and a dust collection box. The dust collection box is fixedly connected to the top of the metal spraying box, and a negative pressure fan is fixedly installed on one side of the dust collection box. Both suction square tubes are fixedly connected to the inner top wall of the metal spraying box. One end of the connecting pipe communicates with the inside of the dust collection box, and both ends of the connecting pipe away from the dust collection box extend into the inside of the metal spraying box and communicate with the inside of the corresponding suction square tube.

[0011] Preferably, the pipe spraying structure includes two connecting frames, two spraying pipes, and a dual-axis cylinder. The dual-axis cylinder is fixedly installed on the inner top wall of the metal spraying box. Both telescopic ends of the dual-axis cylinder are fixedly connected to the corresponding connecting frames. The two spraying pipes are fixedly installed at the bottom of the corresponding connecting frames. Multiple spraying heads are fixedly connected inside the two spraying pipes.

[0012] Preferably, the pipe spraying structure further includes a spraying liquid storage tank, a liquid pump, and a connecting hose. The spraying liquid storage tank is fixedly connected to the top of the metal spraying box, the liquid pump is fixedly installed on one side of the spraying liquid storage tank, the inlet end of the liquid pump is connected to the inside of the spraying liquid storage tank, the outlet end of the liquid pump is fixedly connected to the connecting hose, and both ends of the connecting hose away from the liquid pump extend into the inside of the metal spraying box and are connected to the inside of the corresponding spraying pipe.

[0013] Preferably, two control valves are fixedly installed on the connecting hose, and each control valve corresponds to one of the two spray pipes.

[0014] Preferably, a plurality of pipe fitting mounting seats are fixedly connected to the conveyor platform, and a rubber cone is fixedly connected to the top of each of the plurality of pipe fitting mounting seats, and a metal pipe fitting is installed and sleeved on the pipe fitting mounting seat.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This metal product spraying device, through the cooperation of a dust collection box, connecting pipe, suction square pipe, bidirectional screw, sliding plate, rotating motor, and cleaning brushes, enables two cleaning brushes to remove dust from metal pipes, and allows the bidirectional screw to be adjusted according to the diameter of the metal pipes. This facilitates the two suction square pipes to absorb dust scattered into the metal pipes, thereby preventing dust from affecting the spraying of the metal pipes and further improving the spraying quality of the metal pipes. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2This is a schematic diagram of the cross-sectional structure of the cleaning brush of this utility model;

[0020] Figure 3 This is a schematic diagram of the cleaning brush structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the spray pipe structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the dust collection box structure of this utility model.

[0023] Reference numerals: 1. Metal spraying box; 2. Conveyor table; 3. Cleaning brush; 4. Sliding groove; 5. Rotary motor; 6. Sliding plate; 7. Bidirectional screw; 8. Connecting pipe; 9. Drive motor; 10. Dust collection box; 11. Spraying liquid storage tank; 12. Connecting hose; 13. Dust suction square pipe; 14. Liquid pump; 15. Connecting frame; 16. Spraying pipe; 17. Twin-shaft cylinder; 18. Spraying head; 19. Pipe fitting mounting base. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0027] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0028] Please see Figure 1-5This utility model provides a technical solution: a metal product spraying device, comprising:

[0029] Metal spraying box 1, with a conveyor table 2 installed inside the metal spraying box 1;

[0030] Pipe spraying structure, the pipe spraying structure is located on metal spraying box 1;

[0031] Pipe cleaning structure, located on metal spraying box 1;

[0032] The pipe cleaning structure includes a drive motor 9, a bidirectional screw 7, two sliding plates 6, two rotary motors 5, and two cleaning brushes 3. A sliding groove 4 is provided on one side of the metal spraying box 1. The drive motor 9 is fixedly installed inside the sliding groove 4. The output end of the drive motor 9 is fixedly connected to the bidirectional screw 7. The bidirectional screw 7 is rotatably connected inside the sliding groove 4. The two sliding plates 6 are threaded onto the outer surface of the bidirectional screw 7. The two sliding plates 6 are slidably connected to the inside of the sliding groove 4. The two rotary motors 5 are fixedly installed on the top of the corresponding sliding plates 6. The output ends of the two rotary motors 5 rotate through the corresponding sliding plates 6 and are fixedly connected to the corresponding cleaning brushes 3.

[0033] The pipe cleaning structure also includes two suction square tubes 13, a connecting pipe 8, and a dust collection box 10. The dust collection box 10 is fixedly connected to the top of the metal spraying box 1. A negative pressure fan is fixedly installed on one side of the dust collection box 10. The two suction square tubes 13 are fixedly connected to the inner top wall of the metal spraying box 1. One end of the connecting pipe 8 is connected to the inside of the dust collection box 10. The two ends of the connecting pipe 8 away from the dust collection box 10 extend into the inside of the metal spraying box 1 and are connected to the inside of the corresponding suction square tube 13.

[0034] The pipe spraying structure includes two connecting frames 15, two spray pipes 16, and a dual-axis cylinder 17. The dual-axis cylinder 17 is fixedly installed on the inner top wall of the metal spraying box 1. Both telescopic ends of the dual-axis cylinder 17 are fixedly connected to the corresponding connecting frames 15. The two spray pipes 16 are fixedly installed at the bottom of the corresponding connecting frames 15. Multiple spray heads 18 are fixedly connected inside the two spray pipes 16. The pipe spraying structure also includes a spraying liquid storage tank 11, a liquid pump 14, and a connecting hose 12. The spraying liquid storage tank 11 is fixedly connected to the top of the metal spraying box 1. The liquid pump 14 is fixedly installed on one side of the spraying liquid storage tank 11. The inlet end of the liquid pump 14 is connected to the inside of the spraying liquid storage tank 11. The outlet end of the liquid pump 14 is fixedly connected to the connecting hose 12. The two ends of the connecting hose 12 away from the liquid pump 14 extend into the inside of the metal spraying box 1 and are connected to the inside of the corresponding spray pipe 16.

[0035] Two control valves are fixedly installed on the connecting hose 12, and each control valve corresponds to one of the two spray pipes 16.

[0036] Multiple pipe fitting mounting seats 19 are fixedly connected to the conveyor table 2. Each of the multiple pipe fitting mounting seats 19 has a rubber cone fixedly connected to its top, and a metal pipe fitting is installed and sleeved on the pipe fitting mounting seat 19.

[0037] Furthermore, when using this device, the conveyor 2 is started by connecting an external power source. The conveyor 2 can drive multiple pipe fitting mounting seats 19 on it to move at regular intervals, allowing the user to fit the metal pipe fittings onto the pipe fitting mounting seats 19. The drive motor 9 is started by connecting an external power source. The drive motor 9 will drive the bidirectional screw 7 to rotate. The rotation of the bidirectional screw 7 will drive the two sliding plates 6 to move in opposite directions under the guidance of the sliding groove 4. The two sliding plates 6 will drive the corresponding cleaning brushes 3 to move closer to each other, thus facilitating adjustment according to the diameter of the metal pipe fittings. The two rotating motors 5 are started by connecting an external power source. The two rotating motors 5 will drive the corresponding cleaning brushes 3 to rotate. The two cleaning brushes 3 can rotate and clean the dust off the metal pipe fittings.

[0038] Furthermore, when using the device, by connecting to an external power source and starting the negative pressure fan, the negative pressure fan can absorb the dust scattered into the metal pipes through two suction square pipes 13, thus facilitating the discharge of dust into the dust collection box 10 through the connecting pipe 8. By connecting to an external power source and starting the dual-axis cylinder 17, the dual-axis cylinder 17 will drive the two spray pipes 16 to move through the two connecting frames 15, so that when the conveyor table 2 stops moving, the two spray pipes 16 surround the outside of the metal pipes. By connecting to an external power source and starting the liquid pump 14, the liquid pump 14 will draw out the spray liquid in the spray liquid storage tank 11 and discharge it into the two spray pipes 16 through the connecting hose 12, thus facilitating the spraying of the spray liquid from multiple spray heads 18, thereby facilitating the spraying work on the metal pipes. Subsequently, after the spraying structure is completed, the two spray pipes 16 will separate again, thus facilitating the subsequent spraying treatment of the metal pipes.

[0039] With the cooperation of the dust collection box 10, connecting pipe 8, suction square pipe 13, bidirectional screw 7, sliding plate 6, rotating motor 5 and cleaning brush 3, the two cleaning brushes 3 can clean the dust off the metal pipe, and the bidirectional screw 7 can be adjusted according to the diameter of the metal pipe. This makes it easier for the two suction square pipes 13 to absorb the dust that has drifted into the metal pipe, thereby avoiding the dust from affecting the spraying of the metal pipe and further improving the spraying quality of the metal pipe.

[0040] Working principle: By connecting to an external power source and starting the drive motor 9, the drive motor 9 will drive the bidirectional screw 7 to rotate. The rotation of the bidirectional screw 7 will cause the two sliding plates 6 to move in opposite directions under the guidance of the sliding groove 4. The two sliding plates 6 will drive the corresponding cleaning brushes 3 to move closer to each other, so as to facilitate adjustment according to the diameter of the metal pipe. By connecting to an external power source and starting the two rotating motors 5, the two rotating motors 5 will drive the corresponding cleaning brushes 3 to rotate. The two cleaning brushes 3 can rotate and clean the dust off the metal pipe. By connecting to an external power source and starting the negative pressure fan, the negative pressure fan can absorb the dust scattered into the metal pipe through the two suction square pipes 13, so as to facilitate the dust to be discharged into the dust collection box 10 through the connecting pipe 8.

[0041] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A metal product spraying device, characterized in that, include: Metal spraying box (1), with a conveyor table (2) installed inside the metal spraying box (1); Pipe spraying structure, the pipe spraying structure is located on the metal spraying box (1); Pipe cleaning structure, the pipe cleaning structure is located on the metal spraying box (1); The pipe cleaning structure includes a drive motor (9), a bidirectional screw (7), two sliding plates (6), two rotating motors (5) and two cleaning brushes (3). A sliding groove (4) is provided on one side of the metal spraying box (1). The drive motor (9) is fixedly installed inside the sliding groove (4). The output end of the drive motor (9) is fixedly connected to the bidirectional screw (7). Among them, the bidirectional screw (7) is rotatably connected inside the sliding groove (4), and the two sliding plates (6) are threaded onto the outer surface of the bidirectional screw (7). The two sliding plates (6) are slidably connected to the inside of the sliding groove (4). The two rotating motors (5) are fixedly installed on the top of the corresponding sliding plates (6). The output ends of the two rotating motors (5) rotate through the corresponding sliding plates (6) and are fixedly connected to the corresponding cleaning brush (3).

2. The metal product spraying device according to claim 1, characterized in that: The pipe cleaning structure also includes two suction square pipes (13), a connecting pipe (8) and a dust collection box (10). The dust collection box (10) is fixedly connected to the top of the metal spraying box (1), and a negative pressure fan is fixedly installed on one side of the dust collection box (10). Two suction square tubes (13) are fixedly connected to the inner top wall of the metal spraying box (1). One end of the connecting tube (8) is connected to the inside of the dust collection box (10). Both ends of the connecting tube (8) away from the dust collection box (10) extend into the inside of the metal spraying box (1) and are connected to the inside of the corresponding suction square tube (13).

3. The metal product spraying device according to claim 1, characterized in that: The pipe spraying structure includes two connecting frames (15), two spraying pipes (16) and a dual-axis cylinder (17). The dual-axis cylinder (17) is fixedly installed on the inner top wall of the metal spraying box (1). The two telescopic ends of the dual-axis cylinder (17) are fixedly connected to the corresponding connecting frames (15). Both spray pipes (16) are fixedly installed at the bottom of the corresponding connecting frame (15), and multiple spray heads (18) are fixedly connected inside both spray pipes (16).

4. A metal product spraying device according to claim 3, characterized in that: The pipe spraying structure also includes a spraying liquid storage tank (11), a liquid pump (14) and a connecting hose (12), with the spraying liquid storage tank (11) fixedly connected to the top of the metal spraying box (1); The pump (14) is fixedly installed on one side of the spraying liquid storage tank (11). The inlet end of the pump (14) is connected to the inside of the spraying liquid storage tank (11). The outlet end of the pump (14) is fixedly connected to the connecting hose (12). Both ends of the connecting hose (12) away from the pump (14) extend into the inside of the metal spraying box (1) and are connected to the inside of the corresponding spraying pipe (16).

5. A metal product spraying device according to claim 4, characterized in that: Two control valves are fixedly installed on the connecting hose (12), and each control valve corresponds to one of the two spray pipes (16).

6. A metal product spraying device according to claim 1, characterized in that: Multiple pipe fitting mounting seats (19) are fixedly connected to the conveyor table (2). A rubber cone is fixedly connected to the top of each of the multiple pipe fitting mounting seats (19). Metal pipe fittings are installed and sleeved on the pipe fitting mounting seats (19).

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