Spraying device of hydraulic device

Abstract

The utility model discloses a hydraulic device spraying device which comprises a workbench and a lifting displacement driving mechanism, the workbench is provided with a supporting column, the top of the supporting column is provided with a first driving motor, the output end of the first driving motor faces downwards and is connected with a rotating shaft, the lower portion of the rotating shaft is connected with a rotating disc, and the rotating disc is connected with the lifting displacement driving mechanism. Four second driving motors are arranged on the rotating disc, the output ends of the second driving motors face downwards and are connected with supporting rods, fixing bases are arranged at the bottom ends of the supporting rods, hanging rods are fixedly arranged below the fixing bases, hooks are arranged at the bottom ends of the hanging rods, and the hanging rods can hang jacks through the hooks. The lifting displacement driving mechanism is arranged on the workbench, and a lifting plate of the lifting displacement driving mechanism is connected with the spray gun. According to the spraying device, the automation level of spraying operation is improved, the continuity and consistency of the spraying process are enhanced, the spraying quality is improved, and the automation degree and efficiency of spraying operation are improved.

Description

Technical Field

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

[0002] In the field of automated spraying, traditional hydraulic jack device spraying devices usually adopt a single hanging rod structure, which has certain limitations in spraying operations. Specifically, when performing spraying operations, the spraying device with a single hanging rod structure cannot achieve simultaneous spraying of multiple workpieces due to its single design, resulting in a long waiting time during the spraying process, which in turn affects the overall production efficiency. In addition, in the existing technology, it is usually manual to hold the spray gun on one side for spraying. The quality of manual spraying is greatly affected by subjective factors such as worker skills, fatigue and mood, and it is difficult to ensure the uniformity and consistency of the spraying. In addition, the health risks of workers in a manual spraying environment are high. Utility Model Content

[0003] In order to solve the above technical problems, the utility model relates to a hydraulic device spraying device, which has a simple and reliable structure, effectively solves the above technical problems, and is suitable for popularization and use. In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0004] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0005] On the basis of the above scheme and as a preferred scheme of the above scheme: the lifting displacement drive mechanism includes a support plate, a screw motor, a screw, and a moving block. The support plate is fixedly mounted on the workbench, the screw is arranged on one side of the support plate, the screw is perpendicular to the horizontal plane, the output end of the screw motor is connected to the screw and is used to drive the screw to rotate, the inner side of the moving block is threadedly connected to the screw through a screw nut, and the lifting plate is fixedly arranged on the front side of the moving block.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the lifting displacement drive mechanism also includes a guide rail and a slider, the two sliders are symmetrically arranged on both sides of the screw rod, the guide rail is arranged parallel to the screw rod, the slider slides with the guide rail, and the slider is fixedly connected to the lifting plate.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: a boss is provided at the top of the hanging rod, a bolt mounting hole is provided on the boss, a threaded hole corresponding to the bolt mounting hole is provided on the fixing seat, and the hanging rod is connected to the fixing seat by bolt connection.

[0008] On the basis of the above solution and as a preferred solution of the above solution: the support column is L-shaped.

[0009] Compared with the existing technology, the present invention has the following outstanding and beneficial technical effects: the hydraulic device spraying device of the present invention improves the automation level of the spraying operation, reduces manual intervention, reduces labor intensity, enhances the continuity and consistency of the spraying process, improves the spraying quality, and the multiple hanging rods cyclically reciprocate to transport workpieces, thereby improving the automation level and efficiency of the spraying operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of mechanical equipment;

[0011] Figure 2 This is a diagram of the installation of the hanging rod. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments. However, the specific implementation methods and embodiments described below are only for illustrative purposes and are not intended to limit the present invention.

[0013] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate directions or positional relationships based on the attached text. Figure 1 The directions or positional relationships shown are only for the convenience of describing the present invention, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting the present invention.

[0014] In the description of this application, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0015] In order to solve the above problems, Figure 1-2 As shown, the utility model designs a hydraulic device spraying device, including a workbench 1, a lifting displacement drive mechanism, a support column 2 is provided on the workbench 1, the support column 2 is L-shaped, a first drive motor 3 is installed on the top of the support column 2, the output end of the first drive motor 3 is downward and connected to a rotating shaft 4, a turntable 5 is connected below the rotating shaft 4, and four second drive motors 6 are provided on the turntable 5, which are evenly spaced along the circumferential direction of the turntable 5, the output end of the second drive motor 6 is downward and connected to a support rod, a fixed seat 7 is provided at the bottom end of the support rod, a hanging rod 8 is fixed below the fixed seat 7, a hook is provided at the bottom end of the hanging rod 8, and a hook can be used to hang a jack The top, the turntable 5 is used to drive the four hanging rods 8 to circulate back and forth through the spraying station in turn, the lifting and displacement driving mechanism is arranged on the workbench 1, and the lifting plate 9 of the lifting and displacement driving mechanism is connected to the spray gun 10, and the nozzle of the spray gun 10 is facing the spraying station. The design of the turntable 5 enables the four hanging rods 8 to circulate back and forth through the spraying station in turn, realizing continuous spraying operation and significantly improving the spraying efficiency per unit time. The design of the turntable 5 driving the hanging rods 8 to pass through the spraying station ensures the uniformity and consistency of the spraying process and avoids the problem of uneven spraying or omission due to improper manual operation. The lifting and displacement driving mechanism can adjust the height of the spray gun 10 according to actual spraying requirements to ensure that the spraying can be fully covered.

[0016] Furthermore, the lifting displacement drive mechanism includes a support plate 11, a screw motor 12, a screw 13, and a moving block 14. The support plate 11 is fixedly mounted on the workbench 1, and the screw 13 is arranged on one side of the support plate 11. The screw 13 is perpendicular to the horizontal plane. The output end of the screw motor 12 is connected to the screw 13 and is used to drive the screw 13 to rotate. The inner side of the moving block 14 is threadedly connected to the screw 13 through a screw nut. The lifting plate 9 is fixedly set on the front side of the moving block 14. Through the cooperation of the screw motor 12 and the screw 13, precise control of the lifting plate 9 is achieved to ensure that the spray gun 10 can accurately reach the required spraying position. The threaded connection between the screw 13 and the screw 13 nut provides good transmission efficiency and stability, reduces vibration and noise during the lifting process, and the transmission mode of the screw 13 makes maintenance and replacement of components relatively simple, reducing maintenance difficulty and cost.

[0017] Furthermore, the lifting displacement drive mechanism also includes a guide rail 15 and a slider 16. The two sliders 16 are symmetrically arranged on both sides of the screw rod 13. The guide rail 15 is arranged parallel to the screw rod 13. The slider 16 slides with the guide rail 15. The slider 16 is fixedly connected to the lifting plate 9. The design of the guide rail 15 and the slider 16 ensures the smooth movement of the lifting plate 9 in the vertical direction, avoiding uneven spraying due to uneven movement. The symmetrical arrangement of the two sliders 16 provides better load-bearing capacity and balance, so that the lifting mechanism can stably support the spray gun 10 and related components. The sliding cooperation of the guide rail 15 and the slider 16 reduces wear, extends the service life of the components, and improves the durability of the entire lifting mechanism.

[0018] Furthermore, a boss 17 is provided at the top of the hanging rod 8, a bolt mounting hole is provided on the boss 17, and a threaded hole corresponding to the bolt mounting hole is provided on the fixing seat 7. The hanging rod 8 is connected to the fixing seat 7 by a bolt connection, providing a fast and stable connection method, simplifying the installation process of the hanging rod 8 and the fixing seat 7, enhancing the connection strength between the hanging rod 8 and the fixing seat 7, ensuring the stability of the hanging rod 8 during the spraying process, reducing the spraying error caused by loose connection, allowing different hanging rods 8 to be replaced and installed according to the actual jack specifications, and enhancing the flexibility of use of the device.

[0019] This hydraulic jack spraying device improves the automation level of spraying operations, reduces manual intervention, reduces labor intensity, enhances the continuity and consistency of the spraying process, and improves the spraying quality. The multiple hanging rods 8 reciprocating motion to transport workpieces improve the automation level and efficiency of spraying operations.

[0020] It is worth noting that the technical features such as the motor, turntable, spray gun, etc. involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected by conventional options in the field, and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated.

[0021] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made by technicians in the relevant technical field based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A hydraulic device spraying device, characterized in that: The cam is provided with a first drive motor, an output end of the first drive motor is downwardly directed and connected to a rotating shaft, and a turntable is connected below the rotating shaft, and four second drive motors are provided on the turntable and are evenly spaced along the circumferential direction of the turntable, and the output end of the second drive motor is downwardly directed and connected to a support rod, and a fixed seat is provided at the bottom end of the support rod, and a hanging rod is fixed below the fixed seat, and a hook is provided at the bottom end of the hanging rod, and a jack can be hung on the hanging rod through the hook, and the turntable is used to drive the four hanging rods to circulate back and forth through the spraying station in sequence, and the lifting and displacement driving mechanism is provided on the workbench, and the lifting plate of the lifting and displacement driving mechanism is connected to the spray gun, and the nozzle of the spray gun faces the spray station.

2. A hydraulic device spraying device according to claim 1, characterized in that: The lifting displacement drive mechanism includes a support plate, a screw motor, a screw, and a moving block. The support plate is fixedly mounted on the workbench, the screw is arranged on one side of the support plate, the screw is perpendicular to the horizontal plane, the output end of the screw motor is connected to the screw and is used to drive the screw to rotate, the inner side of the moving block is threadedly connected to the screw through a screw nut, and the lifting plate is fixedly arranged on the front side of the moving block.

3. A hydraulic device spraying device according to claim 2, characterized in that: The lifting displacement drive mechanism also includes a guide rail and a slider. The two sliders are symmetrically arranged on both sides of the screw rod. The guide rail is arranged parallel to the screw rod. The slider slides with the guide rail and is fixedly connected to the lifting plate.

4. A hydraulic device spraying device according to claim 3, characterized in that: The top end of the hanging rod is provided with a boss, the boss is provided with a bolt mounting hole, the fixing seat is provided with a threaded hole corresponding to the bolt mounting hole, and the hanging rod is connected to the fixing seat by means of a bolt connection.

5. The hydraulic device spraying device according to claim 4, characterized in that: The support column is L-shaped.

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