Electric spraying working rotary table

Abstract

The utility model discloses an electric spraying work rotary table which comprises a work table, a positioning groove is formed in the top of the work table, a rotary table is arranged in the positioning groove in an embedded mode, a first fixing groove is formed in the center of the bottom of the rotary table, a rack is fixedly installed on the inner wall of the first fixing groove, and a first motor is arranged at the bottom in the positioning groove. The output end of the first motor is fixedly connected with a first driving gear, the first driving gear is in meshed connection with the rack, and first electric push rods are fixedly installed on the two sides of the top of the rotating table in an embedded mode. The first electric push rod drives the lifting frame to lift, the second electric push rod is matched with the second motor to drive the second driving gear to drive the driven gear to rotate, and therefore the rotating frame is driven to rotate, a workpiece is driven to turn over automatically, convenient turn-over spraying operation of the workpiece is achieved, structural connection is stable, and operation is easy and convenient. And the use flexibility and convenience of the whole spraying rotary table are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying workbenches, in particular to an electric spraying work turntable. Background Art

[0002] Spraying is a coating method that uses a spray gun or a disc atomizer to disperse uniform and fine droplets with the help of pressure or centrifugal force and apply them to the surface of the object to be coated. It can be divided into air spraying, airless spraying, electrostatic spraying and various derivative methods of the above basic spraying forms. Based on the prior art, it is found that the existing rotary spraying table cannot center the workpiece when in use, cannot play a role in fixing workpieces of different sizes, and is not convenient to operate.

[0003] The existing publication number is: CN220697181U, a rotary spray turntable, the mounting mechanism is the rotary spray turntable body, and the mounting mechanism includes: a main body, the main body is a rectangular structure, a motor is fixedly installed at the bottom of the main body, and a supporting foot is fixedly installed at the bottom of the main body; the rotating mechanism is installed on the top of the mounting mechanism, and the rotating part on the rotating mechanism is rotatably installed on the top of the main body on the mounting mechanism. From the overall solution, although it can rotate normally to meet the spraying needs of different directions, its structure lacks automatic turning over of the workpiece. When some workpieces need to be sprayed on both sides, the spraying can only be stopped after one side is sprayed, the clamping mechanism is opened, the workpiece is manually turned over, and then clamped before turning over and spraying. The structure is not flexible enough to use and lacks convenience in operation. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an electric spraying work turntable.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electric spraying work turntable, comprising a worktable, a positioning groove is provided on the top of the worktable, a rotating table is nested in the positioning groove, a fixing groove 1 is provided at the center of the bottom of the rotating table, a rack is fixedly installed on the inner wall of the fixing groove 1, a motor 1 is provided at the bottom of the positioning groove, an output end of the motor 1 is fixedly connected with a driving gear 1, and the driving gear 1 is meshed with the rack, an electric push rod 1 is embedded and fixedly installed on both sides of the top of the rotating table, the output ends of the two electric push rods 1 are fixedly connected with a lifting frame, and the two lifting frames are rotatably connected with a rotating frame, one of the lifting frames is provided with a fixing groove 2, the outer surface of one of the rotating frames and located in the fixing groove 2 is nested and fixedly connected with a driven gear, a motor 2 is provided on the top of one of the lifting frames, the output end of the motor 2 is fixedly connected with a driving gear 2 meshed with the driven gear, the two rotating frames are embedded and fixedly installed with electric push rods 2, and the output ends of the two electric push rods 2 are fixedly connected with a clamping frame.

[0006] As a further description of the above technical solution:

[0007] An annular sliding groove is arranged at the bottom of the inner wall of the positioning groove, a pulley is fixedly connected to the bottom of the rotating platform, and the pulley and the sliding groove are arranged in a nested sliding fit.

[0008] As a further description of the above technical solution:

[0009] The two rotating frames are correspondingly connected to the two lifting frames through bearings.

[0010] As a further description of the above technical solution:

[0011] A protective cover is provided on the top of one of the lifting frames and outside the second motor.

[0012] As a further description of the above technical solution:

[0013] Protection pads are arranged on opposite sides of the outer surfaces of the two clamping frames.

[0014] As a further description of the above technical solution:

[0015] A controller is installed on the workbench.

[0016] The utility model has the following beneficial effects:

[0017] The electric spraying work turntable can be combined to form a stable spraying worktable structure through the arrangement of structures such as a worktable, a rotating table, a lifting frame, a rotating frame, and a clamping frame. The electric push rod drives the clamping frame to move, so that the workpiece can be firmly clamped and fixed, thereby ensuring the stability of subsequent spraying work; the motor drives the driving gear to rotate, and the driving gear drives the rack to move, thereby driving the rotating table to rotate, so that the table surface can be rotated and switched to meet the spraying requirements of different directions; the electric push rod drives the lifting frame to lift, and the motor drives the driving gear to rotate the driven gear, thereby driving the rotating frame to rotate, thereby driving the workpiece to automatically flip, thereby realizing the convenient flipping and spraying operation of the workpiece, the structural connection is stable, the operation is simple and convenient, and the flexibility and convenience of use of the entire spraying turntable are greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an electric spraying work turntable proposed by the utility model;

[0019] Figure 2 This is a front view of an electric spraying work turntable proposed by the utility model;

[0020] Figure 3 The utility model is a top view of the rack structure of an electric spraying work turntable.

[0021] Legend:

[0022] 1. Workbench; 2. Positioning slot; 3. Rotating table; 4. Fixed slot 1; 5. Rack; 6. Motor 1; 7. Driving gear 1; 8. Slide; 9. Pulley; 10. Electric push rod 1; 11. Lifting frame; 12. Rotating frame; 13. Fixed slot 2; 14. Driven gear; 15. Motor 2; 16. Driving gear 2; 17. Protective cover; 18. Electric push rod 2; 19. Clamping frame; 20. Protective pad; 21. Controller. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply 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 utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Reference Figure 1-3The utility model provides an embodiment of an electric spraying work turntable, including a worktable 1, a positioning groove 2 is arranged on the top of the worktable 1, a rotating table 3 is nested in the positioning groove 2, the positioning groove 2 and the rotating table 3 are both circular, a fixed groove 4 is arranged at the center of the bottom of the rotating table 3, a rack 5 is fixedly installed on the inner wall of the fixed groove 4, the rack 5 is annular, a motor 6 is arranged at the bottom of the positioning groove 2, an active gear 7 is fixedly connected to the output end of the motor 6, the active gear 7 and the rack 5 are meshed, the motor 6 drives the active gear 7 to rotate, and the active gear 7 drives the rack 5 to move, so that the rotating table 3 can be driven to rotate, so that the table surface orientation can be switched to meet the spraying requirements of different orientations, electric push rods 10 are embedded and fixedly installed on both sides of the top of the rotating table 3, the output ends of the two electric push rods 10 are fixedly connected to the lifting frames 11, the two lifting frames 11 are rotatably connected to the rotating frames 12, and the two rotating frames 12 are connected by The bearing is rotatably connected with the two lifting frames 11, one of the lifting frames 11 is provided with a fixing groove 2 13, the outer surface of one of the rotating frames 12 is nested and fixedly connected with a driven gear 14 in the fixing groove 2 13, and the top of one of the lifting frames 11 is provided with a motor 2 15, and the output end of the motor 2 15 is fixedly connected with a driving gear 2 16 meshing with the driven gear 14, and the motor 2 15 drives the driving gear 2 16 to drive the driven gear 14 to rotate, which can drive the rotating frame 12 to rotate, and cooperate with the whole structure to drive the workpiece to flip, and realize convenient flipping spraying work, and the electric push rod 10 drives the lifting frame 11 to lift, so that the workpiece can be lifted to a height so that it has sufficient flipping space, and the two rotating frames 12 are embedded and fixedly installed with electric push rods 2 18, and the output ends of the two electric push rods 2 18 are fixedly connected with clamping frames 19, and the two electric push rods 2 18 drive the two clamping frames 19 to approach each other to stably clamp and fix the workpiece.

[0026] An annular slide groove 8 is arranged at the bottom of the inner wall of the positioning groove 2, and a pulley 9 is fixedly connected to the bottom of the rotating table 3. The pulley 9 and the slide groove 8 are nested and slidably matched. The arrangement of this structure can ensure the smoothness and stability of the rotation of the rotating table 3.

[0027] A protective cover 17 is provided at the top of one of the lifting frames 11 and outside the second motor 15 . The provision of the protective cover 17 can provide a stable protective effect on the structure of the second motor 15 .

[0028] A protective pad 20 is provided on the opposite side of the outer surface of the two clamping frames 19. The protective pad 20 can be made of rubber material, so that it can protect the workpiece during clamping and reduce extrusion deformation or extrusion wear.

[0029] A controller 21 is installed on the workbench 1, and the motor 1 6, the electric push rod 1 10, the motor 2 15, the electric push rod 2 18 and the controller 21 are all electrically connected, so that the entire structure can be conveniently operated and used.

[0030] Working principle: when using the electric spraying turntable, place the workpiece to be sprayed on the rotating table 3, start the two electric push rods 2 18, the two electric push rods 2 18 drive the two clamping frames 19 to clamp and fix the workpiece to ensure that the workpiece is stable and convenient for the spray gun of the spray machine to spray it, start the motor 16, the motor 16 drives the active gear 17 to rotate, and the active gear 17 drives the rack 5 to move, so as to drive the rotating table 3 to rotate, so that the table position can be switched to meet the spraying requirements of different positions, start the electric push rod 10, the electric push rod 10 drives the lifting frame 11 to lift, and the lifting frame 11 drives the clamping frame 19 to lift the clamped workpiece, start the motor 2 15, the motor 2 15 drives the active gear 2 16 to drive the driven gear 14 to rotate, so as to drive the rotating frame 12 to rotate, thereby driving the workpiece clamped by the clamping frame 19 to flip, realize automatic flipping work, and facilitate the flipping spraying operation.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is 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. An electric spraying turntable, comprising a worktable (1), characterized in that: The top of the workbench (1) is provided with a positioning groove (2), a rotating platform (3) is nested in the positioning groove (2), a fixing groove (4) is provided at the center of the bottom of the rotating platform (3), a rack (5) is fixedly installed on the inner wall of the fixing groove (4), a motor (6) is provided at the bottom of the positioning groove (2), the output end of the motor (6) is fixedly connected to a driving gear (7), the driving gear (7) and the rack (5) are meshingly connected, electric push rods (10) are embedded and fixedly installed on both sides of the top of the rotating platform (3), the output ends of the two electric push rods (10) are fixedly connected to a lifting frame (11), and the two The lifting frames (11) are rotatably connected to rotating frames (12), one of the lifting frames (11) is provided with a second fixing groove (13), the outer surface of one of the rotating frames (12) is nested and fixedly connected with a driven gear (14) in the second fixing groove (13), the top of one of the lifting frames (11) is provided with a second motor (15), the output end of the second motor (15) is fixedly connected with a second driving gear (16) meshing with the driven gear (14), and two electric push rods (18) are embedded and fixedly installed on the two rotating frames (12), and the output ends of the two electric push rods (18) are fixedly connected with a clamping frame (19).

2. The electric spraying turntable according to claim 1, characterized in that: An annular sliding groove (8) is arranged at the bottom of the inner wall of the positioning groove (2), and a pulley (9) is fixedly connected to the bottom of the rotating platform (3), and the pulley (9) and the sliding groove (8) are arranged in a nested sliding manner.

3. The electric spraying turntable according to claim 1, characterized in that: The two rotating frames (12) are correspondingly connected to the two lifting frames (11) via bearings.

4. The electric spraying turntable according to claim 1, characterized in that: A protective cover (17) is provided on the top of one of the lifting frames (11) and located outside the second motor (15).

5. The electric spraying turntable according to claim 1, characterized in that: Protection pads (20) are provided on opposite sides of the outer surfaces of the two clamping frames (19).

6. The electric spraying turntable according to claim 1, characterized in that: A controller (21) is installed on the workbench (1).

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