Convenient spraying processing equipment

Abstract

The utility model discloses convenient spraying processing equipment which comprises a machine table, a paint groove is formed in the top end of the machine table, a transverse metal screen plate is fixed in the paint groove, a bearing is fixed to the center of the metal screen plate, a lower limiting sleeve is fixedly installed on an inner ring of the bearing in a sleeved mode, and a hydraulic rod is fixedly installed at the position, close to the corner, of the top end of the machine table. A top plate located over the metal net plate is fixedly installed at the output end of the hydraulic rod, a motor is fixedly installed at the top end of the top plate, an upper limiting sleeve is fixedly installed at the output end of the motor and located below the center of the top plate, and the upper limiting sleeve and the lower limiting sleeve are the same in structure and limit the upper end and the bottom end of a workpiece correspondingly. An infusion pump and a vertically fixed sleeve seat are fixedly mounted in the paint tank, the output end of the infusion pump is communicated with the bottom end of an inner cavity of the sleeve seat, a paint spraying sleeve is slidably connected to the sleeve seat in a sleeving manner, a plurality of liquid spraying holes are formed in one side of the paint spraying sleeve, and the sleeve seat is communicated with the paint spraying sleeve. The adjustable spraying device can be used for adjusting and spraying workpieces with different lengths.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to a convenient spraying processing equipment. Background Art

[0002] Columnar metal products such as steel pipes and steel columns usually need to be sprayed in the later stages of production. Currently, there are many mechanized and automated spraying equipment on the market. These equipment have complex structural designs, are inconvenient to operate, and are costly. They are also not easy to adjust and spray for products of different lengths. Utility Model Content

[0003] The purpose of this application is to provide a convenient spraying processing equipment to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a convenient spraying processing equipment, including a machine table, a paint tank is provided at the top of the machine table, a horizontally placed metal mesh plate is fixedly installed inside the paint tank, a bearing is fixedly installed at the center of the metal mesh plate, a lower limit sleeve is fixedly installed on the inner ring of the bearing, a hydraulic rod is fixedly installed at the top of the machine table near the corner, a top plate located directly above the metal mesh plate is fixedly installed on the output end of the hydraulic rod, a motor is fixedly installed on the top of the top plate, an upper limit sleeve is fixedly installed on the output end of the motor, the upper limit sleeve is located below the center of the top plate, the upper limit sleeve and the lower limit sleeve have the same structure and limit the upper and bottom ends of the workpiece respectively, a liquid pump and a vertically fixed sleeve seat are fixedly installed inside the paint tank, the output end of the liquid pump is connected to the bottom end of the inner cavity of the sleeve seat, a paint spray sleeve is slidably sleeved on the sleeve seat, a plurality of liquid spray holes evenly spaced along its vertical direction are provided on one side of the paint spray sleeve, and the sleeve seat is connected to the paint spray sleeve.

[0005] Preferably, the upper limit sleeve includes a bolt with one side threadedly connected to its main body, one end of the bolt is rotatably connected to a clamping plate, and the clamping plate is located inside the main body of the upper limit sleeve and slidably connected thereto.

[0006] Preferably, a sealing ring adapted to seal with the outer wall of the paint spraying sleeve is fixedly installed on the inner wall of the sleeve seat near the top.

[0007] Preferably, the motor is a variable frequency motor.

[0008] Preferably, the motor and the liquid pump are electrically connected to an external power source via a wire.

[0009] Preferably, the liquid spray hole is arranged facing the workpiece.

[0010] In summary, the technical effects and advantages of the utility model are:

[0011] In the utility model, the top plate is driven to rise and fall by a hydraulic rod to adjust the distance between the upper limit sleeve and the lower limit sleeve so as to adapt to clamping workpieces of different lengths. At the same time, the paint spraying sleeve rises and falls with the rise and fall of the top plate. In this way, the paint spraying range of the paint spraying sleeve changes with the change of the distance between the upper limit sleeve and the lower limit sleeve. In this way, adaptive spraying of workpieces of different lengths can be carried out, the structure is simple and the working efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 This is a schematic diagram of the structure of a convenient spraying processing equipment in an embodiment of the present application;

[0014] Figure 2 This is a schematic diagram of the upper limit sleeve structure of a convenient spray processing equipment in an embodiment of the present application;

[0015] Figure 3 This is a schematic diagram of the sleeve seat and paint spray sleeve structure of a convenient spray processing equipment in an embodiment of the present application.

[0016] In the figure: 1. Machine table; 2. Paint tank; 3. Metal mesh plate; 4. Bearing; 5. Lower limit sleeve; 6. Hydraulic rod; 7. Top plate; 8. Motor; 9. Upper limit sleeve; 10. Liquid extraction pump; 11. Casing seat; 12. Paint spraying casing; 13. Spray hole; 14. Sealing ring; 15. Bolt; 16. Clamp. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure 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 of the present disclosure. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] It should also be noted that the standard parts used in this application document can be purchased from the market, and can be customized according to the description in the specification and drawings. Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 indirectly connected through an intermediate medium, and it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this disclosure can be understood according to the specific circumstances, and in the absence of clear limitations, machines, parts and equipment can all adopt conventional models in the prior art.

[0020] In this article, the term "comprising" is 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 includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "comprising..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0021] Example: Reference Figure 1-3A convenient spraying processing equipment shown in the figure includes a machine table 1, a paint tank 2 is provided on the top of the machine table 1, a horizontal metal mesh plate 3 is fixedly installed inside the paint tank 2, a bearing 4 is fixedly installed at the center of the metal mesh plate 3, and a lower limit sleeve 5 is fixedly installed on the inner ring of the bearing 4, a hydraulic rod 6 is fixedly installed on the top of the machine table 1 near the corner, and a top plate 7 located directly above the metal mesh plate 3 is fixedly installed on the output end of the hydraulic rod 6, and a motor 8 is fixedly installed on the top of the top plate 7, and an upper limit sleeve 9 is fixedly installed on the output end of the motor 8, and the upper limit sleeve 9 is located below the center of the top plate 7. The upper limit sleeve 9 and the lower limit sleeve 5 have the same structure and limit the upper and bottom ends of the workpiece respectively, a liquid pump 10 and a vertically fixed sleeve seat 11 are fixedly installed inside the paint tank 2, and the output end of the liquid pump 10 is connected to the bottom end of the inner cavity of the sleeve seat 11, and the sleeve A paint spraying sleeve 12 is slidably sleeved on the pipe seat 11, and one side of the paint spraying sleeve 12 is provided with a plurality of spray holes 13 evenly spaced along its vertical direction. The sleeve seat 11 and the paint spraying sleeve 12 are connected, and the distance between the upper limit sleeve and the lower limit sleeve is adjusted by the hydraulic rod to drive the top plate to rise and fall, so that the workpieces of different lengths can be adapted to be clamped. At the same time, the paint spraying sleeve rises and falls with the rise and fall of the top plate, so that the paint spraying range of the paint spraying sleeve changes with the change of the distance between the upper limit sleeve and the lower limit sleeve, so that it can adapt to adaptive spraying of workpieces of different lengths. The structure is simple and the work efficiency is high. During installation, the bottom end of the columnar workpiece is inserted into the lower limit sleeve and locked, and then the hydraulic rod drives the top plate to descend so that the top end of the workpiece is inserted into the upper limit sleeve, the workpiece is locked, and the motor drives the workpiece to rotate, and the liquid pump draws the paint in the paint tank into the sleeve seat, and then the paint is sprayed from the spray hole of the paint spraying sleeve to spray the workpiece evenly.

[0022] By means of the above structure: the upper limit sleeve 9 includes a bolt 15 threadedly connected to its main body on one side, one end of the bolt 15 is rotatably connected to a clamping plate 16, the clamping plate 16 is located inside the main body of the upper limit sleeve 9 and is slidably connected thereto, and the bolt is rotated to drive the clamping plate to slide and squeeze and fix the workpiece.

[0023] With the above structure, a sealing ring 14 is fixedly mounted on the inner wall of the sleeve seat 11 near the top end, which is adapted to seal the outer wall of the paint spray sleeve 12, so that paint can be prevented from spraying out from the gap between the two.

[0024] By means of the above structure: the motor 8 is a variable frequency motor, so the speed of the motor 8 can be adjusted.

[0025] With the above structure, the motor 8 and the liquid pump 10 are electrically connected to an external power source through wires.

[0026] With the above structure, the liquid spray hole 13 is arranged facing the workpiece, and the paint sprayed from the liquid spray hole 13 is sprayed evenly on the workpiece.

[0027] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A convenient spraying processing equipment, comprising a machine platform (1), characterized in that: The top of the machine platform (1) is provided with a paint tank (2), a horizontally placed metal mesh plate (3) is fixedly installed inside the paint tank (2), a bearing (4) is fixedly installed at the center of the metal mesh plate (3), the inner ring of the bearing (4) is sleeved and fixedly installed with a lower limit sleeve (5), a hydraulic rod (6) is fixedly installed at the top of the machine platform (1) near the corner, the output end of the hydraulic rod (6) is fixedly installed with a top plate (7) located directly above the metal mesh plate (3), a motor (8) is fixedly installed at the top of the top plate (7), and an upper limit sleeve (9) is fixedly installed at the output end of the motor (8), An upper limit sleeve (9) is located below the center of the top plate (7). The upper limit sleeve (9) and the lower limit sleeve (5) have the same structure and limit the upper and lower ends of the workpiece respectively. A liquid pump (10) and a vertically fixed sleeve seat (11) are fixedly installed inside the paint tank (2). The output end of the liquid pump (10) is connected to the bottom end of the inner cavity of the sleeve seat (11). A paint spray sleeve (12) is slidably sleeved on the sleeve seat (11). One side of the paint spray sleeve (12) is provided with a plurality of spray holes (13) evenly spaced along its vertical direction. The sleeve seat (11) and the paint spray sleeve (12) are connected.

2. A convenient spraying processing equipment according to claim 1, characterized in that: The upper limit sleeve (9) comprises a bolt (15) having one side threadedly connected to its main body, one end of the bolt (15) being rotatably connected to a clamping plate (16), and the clamping plate (16) is located inside the main body of the upper limit sleeve (9) and slidably connected thereto.

3. A convenient spraying processing equipment according to claim 1, characterized in that: A sealing ring (14) adapted to seal with the outer wall of the paint spraying sleeve (12) is fixedly mounted on the inner wall of the sleeve seat (11) near the top end.

4. The convenient spraying processing equipment according to claim 1, characterized in that: The motor (8) is a variable frequency motor.

5. The convenient spraying processing equipment according to claim 1 is characterized in that: The motor (8) and the liquid pump (10) are electrically connected to an external power source via a wire.

6. The convenient spraying processing equipment according to claim 1, characterized in that: The liquid spray hole (13) is arranged facing the workpiece.

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