A metal product processing paint spraying device

Abstract

The utility model relates to metal product processing technical field, concretely disclose a kind of metal product processing paint spraying device, including mounting block, the inside of mounting block is sent out with conveying pipe, and the one end of conveying pipe sent out mounting block is embedded with atomizing nozzle, the side of mounting block is provided with adjusting mechanism;The adjusting mechanism includes connecting frame, and the outer wall side of mounting block is fixedly installed in connecting frame, and the front end of connecting frame is sent out with connecting block, the one end of connecting block inserted into connecting frame is fixedly installed with insertion block, and the one end of connecting block away from insertion block is fixedly installed with rope, by mounting block, conveying pipe, atomizing nozzle, connecting frame, connecting block, insertion block, rope, installation box, motor, drive shaft and limit board, and cooperate feed pipe, insertion pipe and hose, can be sprayed to the inside of the metal pipe of different length, can also be disassembled to avoid device larger inconvenient carrying and use.

Description

Technical Field

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

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily-use metal products, etc. With social progress and technological development, metal products are used more and more widely in various fields of industry, agriculture and people's lives, and create greater and greater value for society. After these metal products are produced, they need to be painted to achieve the effect of anti-oxidation.

[0003] In existing technologies, existing spray painting devices contain prepared paint in a paint tank. When the paint pump is started, it draws the paint from the tank into the spray pipe. The paint, along with compressed air supplied to the atomizing nozzle, is then sprayed out through the atomizing nozzle to coat the surface of metal products. However, the spray pipe is of fixed length and cannot be adjusted, making it inconvenient to use when spraying the inner surfaces of tubular metal products of different lengths.

[0004] An existing patent (publication number: CN214864687U) discloses a telescopic spray painting device for metal product processing. The spray painting tube consists of an outer tube and an inner tube. The length of the spray painting tube can be adjusted by adjusting the position of the inner tube inserted into the outer tube. A rubber sealing ring is installed in an annular groove on the outer wall of the inner tube, forming a sealing structure between the outer wall of the inner tube and the inner wall of the outer tube, preventing material leakage between them. Multiple atomizing nozzles are evenly arranged along the circumference of the liquid outlet end of the inner tube, making it easier to spray paint the entire inner surface of tubular metal products.

[0005] To address the aforementioned issues, while existing patents offer solutions that allow for the adjustment of the length of metal pipes of varying lengths through the use of components such as outer tubes, in practical applications, the varying lengths of the pipes necessitate the use of longer spraying equipment. Such equipment is inconvenient to carry and use, thus causing inconvenience. Summary of the Invention

[0006] The purpose of this utility model is to provide a metal product processing spray painting device that can spray paint on the inside of metal pipes of different lengths, and can be disassembled to avoid the device being too large and inconvenient to carry and use, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a metal product processing spray painting device, comprising a mounting block, a conveying pipe extending from the interior of the mounting block, and an atomizing nozzle embedded at one end of the conveying pipe extending from the mounting block, and an adjustment mechanism provided on one side of the mounting block;

[0008] The adjustment mechanism includes a connecting frame, which is fixedly installed on one side of the outer wall of the mounting block. The connecting block extends through the front end of the connecting frame. An insertion block is fixedly installed at one end of the connecting block that passes through the connecting frame. A rope is fixedly installed at the end of the connecting block away from the insertion block. The end of the rope away from the connecting block is inserted into the mounting box. A motor is embedded in one side of the outer wall of the mounting box. The power output end of the motor is connected to a drive shaft. A limit plate is fixedly installed on the outer wall of the end of the drive shaft that passes through the mounting box.

[0009] Preferably, the insertion block is threadedly connected to the connecting frame, and the connecting frame has a U-shaped structure.

[0010] Preferably, the rope extends into the interior of the mounting box, and the mounting box forms a rotating structure between the motor and the drive shaft.

[0011] Preferably, a feeding pipe is fixedly installed at one end of the conveying pipe, and an insertion pipe extends from the end of the feeding pipe away from the conveying pipe, with a flexible tube extending from the top of the insertion pipe.

[0012] Preferably, the outer wall of the mounting block is provided with an abutting mechanism, the abutting mechanism including a fixing sleeve, the fixing sleeve being detachably installed on the outer wall of the mounting block, and a sliding rod extending out from the inside of the fixing sleeve.

[0013] Preferably, the abutment mechanism further includes a roller, which is rotatably connected to one end of the sliding rod that extends out of the fixed sleeve, and a damping spring is fixedly installed at the end of the sliding rod that extends into the fixed sleeve.

[0014] Preferably, the fixing sleeve forms an elastic structure with the sliding rod through a damping spring, and the fixing sleeve is threadedly connected to the mounting block.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. With the help of mounting blocks, conveying pipes, atomizing nozzles, connecting frames, connecting blocks, insertion blocks, ropes, mounting boxes, motors, drive shafts and limiting plates, and in conjunction with feeding pipes, insertion pipes and hoses, it can spray the inside of metal pipes of different lengths. At the same time, it can be disassembled to avoid the device being too large and inconvenient to carry and use.

[0017] 2. By combining the fixed sleeve, sliding rod, roller and damping spring, the smoothness of the sliding process of the mounting block can be improved, and it is applicable to metal pipes with different inner diameters, thus improving the overall versatility of the device. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is an overall structural view of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the insertion block of this utility model;

[0021] Figure 3 This is a schematic diagram of the drive shaft of this utility model;

[0022] Figure 4 This is a schematic diagram of the damping spring of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Mounting block; 2. Conveying pipe; 3. Atomizing nozzle; 4. Adjusting mechanism; 401. Connecting frame; 402. Connecting block; 403. Insertion block; 404. Rope; 405. Mounting box; 406. Motor; 407. Drive shaft; 408. Limiting plate; 5. Feeding pipe; 6. Insertion pipe; 7. Hose; 8. Abutment mechanism; 801. Fixing sleeve; 802. Sliding rod; 803. Roller; 804. Damping spring. Detailed Implementation

[0025] 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.

[0026] This utility model provides a technical solution:

[0027] Please see Figures 1 to 3A metal product processing and painting device includes a mounting block 1, a conveying pipe 2 extending from the interior of the mounting block 1, and an atomizing nozzle 3 embedded at one end of the conveying pipe 2 extending from the mounting block 1. An adjustment mechanism 4 is provided on one side of the mounting block 1. The adjustment mechanism 4 includes a connecting frame 401, which is fixedly mounted on one side of the outer wall of the mounting block 1. A connecting block 402 extends from the front end of the connecting frame 401. An insertion block 403 is fixedly mounted at one end of the connecting block 402 that passes through the connecting frame 401. A rope 404 is fixedly mounted at the end of the connecting block 402 away from the insertion block 403. The end of the rope 404 away from the connecting block 402 is inserted into a mounting box 40. 5. A motor 406 is embedded in one side of the outer wall of the mounting box 405. The power output end of the motor 406 is connected to a drive shaft 407. A limit plate 408 is fixedly installed on the outer wall of one end of the drive shaft 407 that passes through the mounting box 405. The insertion block 403 is threadedly connected to the connecting frame 401. The connecting frame 401 has a U-shaped structure. The rope 404 passes through the interior of the mounting box 405. The mounting box 405 forms a rotating structure through the motor 406 and the drive shaft 407. A feeding pipe 5 is fixedly installed at one end of the conveying pipe 2. An insertion pipe 6 extends from the end of the feeding pipe 5 away from the conveying pipe 2. A flexible hose 7 extends from the top of the insertion pipe 6.

[0028] By adopting the above technical solution, the rope 404, connecting block 402, and insertion tube 6 pass through the metal pipe, allowing the insertion block 403 to be threadedly connected to the connecting frame 401, the insertion tube 6, and the supply pipe 5. Subsequently, the motor 406 drives the drive shaft 407 and the limiting plate 408 to wind up the rope 404. With the help of manual pulling of the hose 7, the mounting block 1 slides inside the metal pipe, allowing the paint to be sprayed out through the delivery pipe 2 and the atomizing nozzle 3 to coat the inside of the metal pipe. This method is suitable for metal pipes of different lengths and is relatively small and convenient for storage and carrying.

[0029] Specifically, such as Figure 1 and Figure 4 As shown, the outer wall of the mounting block 1 is provided with an abutment mechanism 8. The abutment mechanism 8 includes a fixed sleeve 801, which is detachably installed on the outer wall of the mounting block 1. A sliding rod 802 extends through the inside of the fixed sleeve 801. The abutment mechanism 8 also includes a roller 803, which is rotatably connected to one end of the sliding rod 802 that extends out of the fixed sleeve 801. A damping spring 804 is fixedly installed at one end of the sliding rod 802 that enters the fixed sleeve 801. The fixed sleeve 801 and the sliding rod 802 form an elastic structure through the damping spring 804. The fixed sleeve 801 is threadedly connected to the mounting block 1.

[0030] By adopting the above technical solution, when the mounting block 1 slides inside the metal pipe, it is elastically pushed by the damping spring 804 inside the fixed sleeve 801, so that the sliding rod 802 abuts against the roller 803 inside the metal pipe, thereby maintaining the smoothness of the sliding process. At the same time, the elastic contraction of the damping spring 804 allows for spraying metal pipes with different inner diameters, improving the applicability and comprehensiveness of the painting device.

[0031] Working principle: The delivery pipe 2 is fixed inside the mounting block 1 and communicates with the supply pipe 5. The supply pipe 5 is threadedly connected to the insertion pipe 6 for easy disassembly and assembly. The paint is supplied through the hose 7 via an external pump and sprayed out through the atomizing nozzle 3. The connecting frame 401 is threadedly connected to the insertion block 403, allowing for quick disassembly and assembly with the connecting block 402. The motor 406, which is embedded in the mounting box 405, drives the drive shaft 407 and the limiting plate 408 to rotate, winding the rope 404. This allows the insertion block 403 to slide the mounting block 1 inside the metal pipe, thus spraying the interior. The rope 404 saves space and is suitable for metal pipes of different lengths, improving portability. Multiple fixing sleeves 801 are fixed to the outer wall of the mounting block 1. The sliding rod 802 is pushed by the damping spring 804, allowing the roller 803 to slide against the inside of the metal pipe, improving the smoothness of the slide. The elasticity of the damping spring 804 is also suitable for metal pipes of different inner diameters.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A metal product processing and painting device, comprising a mounting block (1), characterized in that: A conveying pipe (2) extends through the interior of the mounting block (1), and an atomizing nozzle (3) is embedded at one end of the conveying pipe (2) extending out of the mounting block (1). An adjustment mechanism (4) is provided on one side of the mounting block (1). The adjustment mechanism (4) includes a connecting frame (401), which is fixedly installed on one side of the outer wall of the mounting block (1). A connecting block (402) extends out from the front end of the connecting frame (401). An insertion block (403) is fixedly installed at one end of the connecting block (402) that passes through the connecting frame (401). A rope (404) is fixedly installed at one end of the connecting block (402) that is away from the insertion block (403). The end of the rope (404) that is away from the connecting block (402) is inserted into the mounting box (405). A motor (406) is embedded on one side of the outer wall of the mounting box (405). A drive shaft (407) is connected to the power output end of the motor (406). A limit plate (408) is fixedly installed on the outer wall of one end of the drive shaft (407) that passes through the mounting box (405).

2. The metal product processing and painting device according to claim 1, characterized in that: The insertion block (403) is threadedly connected to the connecting frame (401), and the connecting frame (401) has a U-shaped structure.

3. The metal product processing and painting device according to claim 1, characterized in that: The rope (404) passes through the interior of the mounting box (405), and the mounting box (405) forms a rotating structure between the motor (406) and the drive shaft (407).

4. The metal product processing and painting device according to claim 1, characterized in that: A feeding pipe (5) is fixedly installed at one end of the conveying pipe (2), and an insertion pipe (6) extends from the end of the feeding pipe (5) away from the conveying pipe (2), with a flexible tube (7) extending from the top of the insertion pipe (6).

5. The metal product processing and painting device according to claim 1, characterized in that: The outer wall of the mounting block (1) is provided with an abutment mechanism (8), which includes a fixing sleeve (801). The fixing sleeve (801) is detachably installed on the outer wall of the mounting block (1), and a sliding rod (802) extends through the inside of the fixing sleeve (801).

6. A metal product processing and painting device according to claim 5, characterized in that: The abutment mechanism (8) further includes a roller (803), which is rotatably connected to one end of the sliding rod (802) that extends out of the fixed sleeve (801), and a damping spring (804) is fixedly installed at one end of the sliding rod (802) that extends into the fixed sleeve (801).

7. A metal product processing and painting device according to claim 6, characterized in that: The fixed sleeve (801) forms an elastic structure with the sliding rod (802) through the damping spring (804), and the fixed sleeve (801) is threadedly connected to the mounting block (1).

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