Surface spraying device for reinforcing steel bar sleeve machining

Abstract

The utility model discloses a surface spraying device for reinforcing steel bar sleeve machining, relates to the technical field of reinforcing steel bar sleeve machining, is suitable for spraying the outer surface during reinforcing steel bar sleeve machining, and comprises a machining table. The placing assembly is arranged on the upper surface of the processing table and used for placing; the limiting unit is arranged on the upper surface of the machining table and used for clamping; and the spraying unit is arranged on the upper surface of the processing table and used for spraying. Through mutual cooperation of the fixing plate, the hydraulic cylinder, the telescopic limiting rod, the mounting bracket, the driving motor I, the mounting block, the spring column and the clamping block, the steel bar sleeve can be conveniently clamped and limited, and meanwhile, the steel bar sleeve can be driven to rotate, so that the outer surface of the steel bar sleeve can be sprayed more comprehensively; and the fixing table, a second driving motor, a lead screw, a limiting sliding rod, a moving table, a spraying machine, a storage box, an infusion pump and a connecting hose are matched with one another, so that the outer surface of the reinforcing steel bar sleeve can be conveniently sprayed.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar sleeve processing, in particular to a surface spraying device for steel bar sleeve processing. Background Technique

[0002] A steel bar sleeve, also known as a steel bar joint, is a connecting piece used to connect two steel bars. It is in the shape of a hollow cylinder, and an internal thread corresponding to the thread of the threaded head is provided inside it. After the end of the steel bar is processed into a straight thread by rolling construction, two steel bars are connected to each other with a steel bar sleeve. When the steel bar sleeve is processed, surface spraying is generally required to achieve functions such as antioxidant properties. Therefore, a surface spraying protection device is needed, that is, to protect the steel bar sleeve during surface spraying.

[0003] In the prior art, in a patent document with the publication number CN215843807U, a surface spraying protection device for steel bar sleeve processing is proposed, which includes a workbench, a spraying chamber and a spraying mechanism. Clamping grooves are provided at the top of the workbench and the bottom of the spraying chamber. A protective door is movably clamped inside the clamping groove. A moving groove is provided on the front surface of the workbench, and a connecting plate is movably clamped inside the moving groove. The back surface of the connecting plate is fixedly connected to the protective door. By setting a guide post in the utility model, the stability of the protective door after moving downward is maintained, and the protective door is driven to move downward along the inside of the clamping groove, thereby opening the front surface of the spraying chamber. On the one hand, a simple mechanical structure replaces complex components of electrical control in the traditional technology, improving reliability. At the same time, it is also possible to choose whether to open the protective door according to the actual situation of the staff and the processing site, with higher flexibility and improved work efficiency.

[0004] In order to solve the problem that the existing spraying device is prone to wear during use, the prior art adopts a method of setting a moving groove, a connecting plate, a moving plate, a water pump, a protective door, a spraying mechanism and a guide post to realize the flexible switching function of the protective door. However, there will still be a situation where it is inconvenient to flip the workpiece during the use of the device, which in turn leads to the problem of reduced practicability of the device. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a surface spraying device for steel bar sleeve processing to solve the problems put forward in the above background technique.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A surface spraying device for processing steel bar sleeves, which is applicable to spraying the outer surface during the processing of steel bar sleeves, includes a processing table; a placing component arranged on the upper surface of the processing table for placing; a limiting unit arranged on the upper surface of the processing table for clamping; and a spraying unit arranged on the upper surface of the processing table for spraying. The limiting unit includes a driving component arranged on the upper surface of the processing table and a clamping component arranged on the outer surface of the driving component. The spraying unit includes an adjusting component arranged on the upper surface of the processing table and a spraying component arranged on the outer surface of the adjusting component.

[0008] A further improvement of the technical solution of the present utility model lies in that: the placing component includes a limiting rod, both ends of the limiting rod are fixedly connected to the upper surface of the processing table, a placing bracket is slidably connected to the outer surface of the limiting rod, and a groove is provided on the upper surface of the placing bracket.

[0009] By adopting the above technical solution, the mutual cooperation of the limiting rod, the placing bracket and the groove can conveniently place the steel bar sleeve inside the groove, so as to facilitate clamping and fixing the steel bar sleeve by using the limiting unit.

[0010] A further improvement of the technical solution of the present utility model lies in that: the driving component includes a fixing plate, the bottom surface of the fixing plate is fixedly connected to the upper surface of the processing table, one side of the fixing plate is detachably connected with a hydraulic cylinder and a telescopic limiting rod, and the telescopic ends of the hydraulic cylinder and the telescopic limiting rod are both detachably connected with an installation bracket.

[0011] By adopting the above technical solution, the mutual cooperation of the fixing plate, the hydraulic cylinder and the telescopic limiting rod can conveniently adjust the position of the installation bracket.

[0012] A further improvement of the technical solution of the present utility model lies in that: the clamping component includes a driving motor I, one side of the driving motor I is detachably connected to the outer surface of the installation bracket, the driving end of the driving motor I is detachably connected with an installation block, one side of the installation block is detachably connected with a spring column and a telescopic rod, and the other side of the spring column is fixedly connected with a clamping block detachably connected to one end of the telescopic rod.

[0013] By adopting the above technical solution, the mutual cooperation of the driving motor I, the installation block, the spring column and the clamping block can conveniently clamp and fix the steel bar sleeve and drive it to rotate.

[0014] A further improvement of the technical solution of the present utility model lies in that: the adjusting component includes a fixing table, the bottom surface of the fixing table is fixedly connected to the upper surface of the processing table, one side of the fixing table is detachably connected with a driving motor II, and the driving end of the driving motor II is fixedly connected with a lead screw rotatably connected to the inner wall of the fixing table.

[0015] A further improvement of the technical solution of the present utility model lies in that: a moving table is threadedly connected to the outer surface of the lead screw, and a limiting slide bar detachably connected to the inner wall of the fixed table is slidably connected to the inner wall of the moving table.

[0016] By adopting the above technical solution, the mutual cooperation of the fixed table, the second driving motor, the lead screw and the limiting slide bar can conveniently drive the moving table to move in the horizontal direction.

[0017] A further improvement of the technical solution of the present utility model lies in that: a spraying machine is detachably connected to the bottom surface of the moving table, an input end of the spraying machine is detachably connected to a connecting hose, a liquid pumping pump is detachably connected to one side of the connecting hose, and a storage tank fixedly connected to the upper surface of the fixed table is detachably connected to the bottom surface of the liquid pumping pump.

[0018] By adopting the above technical solution, the mutual cooperation of the spraying machine, the storage tank, the liquid pumping pump and the connecting hose can conveniently spray the outer surface of the steel bar sleeve.

[0019] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0020] 1. The present utility model provides a surface spraying device for processing steel bar sleeves. The mutual cooperation of the limiting rod, the placing bracket and the groove can conveniently place the steel bar sleeve inside the groove, so as to facilitate clamping and fixing the steel bar sleeve by using the limiting unit.

[0021] 2. The present utility model provides a surface spraying device for processing steel bar sleeves. The mutual cooperation of the fixing plate, the hydraulic cylinder, the telescopic limiting rod, the mounting bracket, the first driving motor, the mounting block, the spring column and the clamping block can conveniently clamp and limit the steel bar sleeve, and at the same time can drive the steel bar sleeve to rotate, so that the outer surface of the steel bar sleeve can be sprayed more comprehensively when spraying.

[0022] 3. The present utility model provides a surface spraying device for processing steel bar sleeves. The mutual cooperation of the fixed table, the second driving motor, the lead screw, the limiting slide bar, the moving table, the spraying machine, the storage tank, the liquid pumping pump and the connecting hose can conveniently spray the outer surface of the steel bar sleeve, thereby increasing the practicability of the steel bar sleeve spraying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a structural schematic diagram of the present utility model;

[0024] Figure 2 is a side structural schematic diagram of the present utility model;

[0025] Figure 3 is a structural schematic diagram of the placing component of the present utility model;

[0026] Figure 4 Schematic diagram of the limit unit structure of the present utility model;

[0027] Figure 5 Schematic diagram of the spraying unit structure of the present utility model.

[0028] In the figure: 1, processing table; 2, placing assembly; 21, limiting rod; 22, placing bracket; 221, groove; 3, limit unit; 31, fixing plate; 32, hydraulic cylinder; 33, telescopic limiting rod; 34, mounting bracket; 35, driving motor 1; 36, mounting block; 37, spring column; 38, clamping block; 4, spraying unit; 41, fixing table; 42, driving motor 2; 43, lead screw; 44, limiting slide bar; 45, moving table; 46, spraying machine; 47, material storage tank; 48, liquid extraction pump; 49, connecting hose. Specific embodiments

[0029] The following further describes the present utility model in detail with reference to embodiments:

[0030] Embodiment 1

[0031] As Figures 1-5 shown, the present utility model provides a surface spraying device for processing steel bar sleeves, including a processing table 1; a placing assembly 2 arranged on the upper surface of the processing table 1 for placing; a limit unit 3 arranged on the upper surface of the processing table 1 for clamping; and a spraying unit 4 arranged on the upper surface of the processing table 1 for spraying. The limit unit 3 includes a driving assembly arranged on the upper surface of the processing table 1 and a clamping assembly arranged on the outer surface of the driving assembly. The spraying unit 4 includes an adjusting assembly arranged on the upper surface of the processing table 1 and a spraying assembly arranged on the outer surface of the adjusting assembly. The placing assembly 2 includes a limiting rod 21. Both ends of the limiting rod 21 are fixedly connected to the upper surface of the processing table 1. A placing bracket 22 is slidably connected to the outer surface of the limiting rod 21. A groove 221 is formed on the upper surface of the placing bracket 22. The mutual cooperation of the limiting rod 21, the placing bracket 22 and the groove 221 can conveniently place the steel bar sleeve inside the groove 221, so as to conveniently clamp and fix the steel bar sleeve by using the limit unit 3.

[0032] Embodiment 2

[0033] As Figures 1-5As shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the driving assembly includes a fixing plate 31, the bottom surface of the fixing plate 31 is fixedly connected to the upper surface of the processing table 1, one side of the fixing plate 31 is detachably connected with a hydraulic cylinder 32 and a telescopic limiting rod 33, and the telescopic ends of the hydraulic cylinder 32 and the telescopic limiting rod 33 are both detachably connected with a mounting bracket 34. The clamping assembly includes a driving motor 35, one side of the driving motor 35 is detachably connected to the outer surface of the mounting bracket 34, the driving end of the driving motor 35 is detachably connected with a mounting block 36, one side of the mounting block 36 is detachably connected with a spring column 37 and a telescopic rod, and the other side of the spring column 37 is fixedly connected with a clamping block 38 detachably connected to one end of the telescopic rod. After the steel bar sleeve is placed inside the groove 221, by starting the hydraulic cylinder 32, the telescopic end of the hydraulic cylinder 32 drives the mounting bracket 34 to move under the limitation of the telescopic limiting rod 33, so that the clamping blocks 38 approach each other, thereby clamping the steel bar sleeve. After the clamping is completed, the placing bracket 22 is removed, and then the driving motor 35 is started. The driving end of the driving motor 35 drives the mounting block 36 to rotate, and then cooperates with the spring column 37 and the clamping block 38 to drive the steel bar sleeve to rotate.

[0034] Embodiment 3

[0035] As Figures 1-5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the adjusting assembly includes a fixed table 41, the bottom surface of the fixed table 41 is fixedly connected to the upper surface of the processing table 1, one side of the fixed table 41 is detachably connected with a driving motor 42, the driving end of the driving motor 42 is fixedly connected with a lead screw 43 rotatably connected to the inner wall of the fixed table 41, the outer surface of the lead screw 43 is threadedly connected with a moving table 45, the inner wall of the moving table 45 is slidably connected with a limiting slide bar 44 detachably connected to the inner wall of the fixed table 41, the bottom surface of the moving table 45 is detachably connected with a spraying machine 46, the input end of the spraying machine 46 is detachably connected with a connecting hose 49, one side of the connecting hose 49 is detachably connected with a liquid pumping pump 48, and the bottom surface of the liquid pumping pump 48 is detachably connected with a storage tank 47 fixedly connected to the upper surface of the fixed table 41. When it is necessary to spray the outer surface of the steel bar sleeve, by starting the liquid pumping pump 48 and cooperating with the connecting hose 49, the paint in the storage tank 47 is conveyed to the spraying machine 46, so as to spray the outer surface of the steel bar sleeve. During the spraying process, if it is necessary to adjust the position of the spraying machine 46 in the horizontal direction, by starting the driving motor 42, cooperating with the lead screw 43 and the limiting slide bar 44, the moving table 45 can be driven to move in the horizontal direction, and then it is convenient to drive the spraying machine 46 to move in the horizontal direction.

[0036] Next, the working principle of the surface spraying device for processing the steel bar sleeve will be specifically described.

[0037] As Figures 1-5 shown, when using the surface spraying device for processing steel bar sleeves, first place the steel bar sleeve inside the groove 221, and then start the hydraulic cylinder 32. The telescopic end of the hydraulic cylinder 32 drives the mounting bracket 34 to move under the limitation of the telescopic limiting rod 33, so that the clamping blocks 38 approach each other, thereby clamping the steel bar sleeve. After the clamping is completed, remove the placement bracket 22, and then start the first driving motor 35. The driving end of the first driving motor 35 drives the mounting block 36 to rotate, and then cooperates with the spring column 37 and the clamping block 38 to drive the steel bar sleeve to rotate. When it is necessary to spray the outer surface of the steel bar sleeve, start the liquid pumping pump 48 and cooperate with the connecting hose 49 to transport the paint in the storage tank 47 to the spraying machine 46, so as to spray the outer surface of the steel bar sleeve. During the spraying process, if it is necessary to adjust the position of the spraying machine 46 in the horizontal direction, start the second driving motor 42, and cooperate with the lead screw 43 and the limiting slide bar 44 to drive the moving table 45 in the horizontal direction, so as to facilitate driving the spraying machine 46 to move in the horizontal direction to spray the steel bar sleeve.

[0038] The above has generally described the present invention in detail, but based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A surface spraying device for processing a steel sleeve, suitable for spraying the outer surface of a steel sleeve during processing, comprising a processing table (1); A placement component (2) disposed on the upper surface of the processing table (1) for placement; A limiting unit (3) for clamping arranged on the upper surface of the processing table (1); and a spraying unit (4) arranged on the upper surface of the processing table (1) for spraying, characterized in that: The limiting unit (3) comprises a driving component arranged on the upper surface of the processing table (1) and a clamping component arranged on the outer surface of the driving component, and the spraying unit (4) comprises an adjusting component arranged on the upper surface of the processing table (1) and a spraying component arranged on the outer surface of the adjusting component.

2. A surface spraying device for steel sleeve processing according to claim 1, characterized in that: The placement assembly (2) comprises a limiting rod (21), the two ends of which are fixedly connected to the upper surface of the processing table (1), the outer surface of the limiting rod (21) is slidably connected to a placement bracket (22), and the upper surface of the placement bracket (22) is provided with a groove (221).

3. A surface spraying device for steel sleeve processing according to claim 1, characterized in that: The driving assembly comprises a fixing plate (31), the bottom surface of the fixing plate (31) is fixedly connected to the upper surface of the processing table (1), one side of the fixing plate (31) is detachably connected to a hydraulic cylinder (32) and a telescopic limit rod (33), and the telescopic ends of the hydraulic cylinder (32) and the telescopic limit rod (33) are detachably connected to a mounting bracket (34).

4. A surface spraying device for steel sleeve processing according to claim 3, characterized in that: The clamping assembly comprises a driving motor (35), one side of the driving motor (35) is detachably connected to the outer surface of the mounting bracket (34), the driving end of the driving motor (35) is detachably connected to a mounting block (36), one side of the mounting block (36) is detachably connected to a spring column (37) and a telescopic rod, and the other side of the spring column (37) is fixedly connected to a clamping block (38) detachably connected to one end of the telescopic rod.

5. A surface spraying device for steel sleeve processing according to claim 1, characterized in that: The adjustment assembly comprises a fixed platform (41), the bottom surface of the fixed platform (41) is fixedly connected to the upper surface of the processing platform (1), one side of the fixed platform (41) is detachably connected to a second drive motor (42), and the driving end of the second drive motor (42) is fixedly connected to a screw rod (43) rotatably connected to the inner wall of the fixed platform (41).

6. A surface spraying device for steel sleeve processing according to claim 5, characterized in that: The outer surface of the screw rod (43) is threadedly connected to a movable platform (45), and the inner wall of the movable platform (45) is slidably connected to a limiting sliding rod (44) detachably connected to the inner wall of the fixed platform (41).

7. A surface spraying device for steel sleeve processing according to claim 6, characterized in that: The bottom surface of the movable platform (45) is detachably connected to a sprayer (46), the input end of the sprayer (46) is detachably connected to a connecting hose (49), one side of the connecting hose (49) is detachably connected to a liquid extraction pump (48), and the bottom surface of the liquid extraction pump (48) is detachably connected to a material storage box (47) fixedly connected to the upper surface of the fixed platform (41).

Images