Aluminum plate spraying clamping device convenient to overturn

Abstract

The utility model relates to the technical field of aluminum plate processing, and discloses a convenient-to-overturn spraying clamping device for an aluminum plate, which comprises a fixed frame, a plurality of groups of mounting lug plates fixedly connected to the side wall of the fixed frame, a rotating shaft rotatably connected to the inner side wall of the fixed frame, and a first clamping plate fixedly connected to one end of the rotating shaft, the outer side wall of the fixing frame is provided with a turnover mechanism used for rotating the rotating shaft, the inner side wall of the fixing frame is further fixedly connected with a shell, the inner side wall of the shell is provided with a limiting groove, the inner side wall of the limiting groove is slidably connected with a limiting block, the side wall of the limiting block is fixedly connected with a connecting plate, and the side wall of the connecting plate is rotatably connected with a second clamping plate. A transmission mechanism used for lifting the connecting plate is arranged in the shell. According to the aluminum plate turnover device, turnover of a plate is achieved, the other face of an aluminum plate can be conveniently sprayed, the paint spraying efficiency is guaranteed, the aluminum plate is clamped and fixed easily and conveniently, meanwhile, due to the transmission characteristic of the lead screw, the good self-locking performance is achieved, accidental movement is not likely to happen, and the fixing stability of the aluminum plate is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate processing, in particular to a spraying clamping device for aluminum plates which is easy to flip. Background Art

[0002] The properties of a substance determine its use. Aluminum has many excellent properties and is therefore widely used in daily life. Aluminum sheet is a relatively common material in daily life. Generally, aluminum sheet materials include pure aluminum sheet, alloy aluminum sheet, thin aluminum sheet, medium-thick aluminum sheet, and patterned aluminum sheet. Due to the wide variety of aluminum sheet types and sizes, spray painting the aluminum sheet surface brings great difficulties. The existing aluminum sheet spraying process generally requires manual labor, and the clamping device is also relatively simple. Generally, a clamping device can only clamp one type of aluminum sheet, and the inconvenience of flipping leads to defects in the spraying on the other side. All of these have a serious impact on people's daily needs. To this end, a spraying clamping device for aluminum sheet that is easy to flip is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a spray clamping device for aluminum plates that is easy to flip over, so as to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spray clamping device for aluminum plates that is easy to flip, comprising a fixed frame, the side walls of the fixed frame are fixedly connected to multiple groups of mounting ear plates, the inner side wall of the fixed frame is rotatably connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a first clamping plate, the outer side wall of the fixed frame is provided with a flipping mechanism for rotating the rotating shaft, the inner side wall of the fixed frame is also fixedly connected to a shell, a limiting groove is provided on the inner side wall of the shell, the limiting groove inner side wall is slidably connected to a limiting block, the side wall of the limiting block is fixedly connected to a connecting plate, the side wall of the connecting plate is rotatably connected to a second clamping plate, the side walls of the first clamping plate and the second clamping plate are both provided with plate grooves, and a transmission mechanism for lifting and lowering the connecting plate is provided inside the shell.

[0005] As a preferred solution, the flip mechanism includes a gear, a slide, a slider, a tooth plate and an electric telescopic rod. The side wall of the fixed frame is provided with a slide, the inner side wall of the slide is slidably connected to the slider, and the side wall of the slider is fixedly connected to the tooth plate.

[0006] As a preferred solution, the side wall of the fixed frame is rotatably connected to a gear, one end of the gear is fixedly connected to one end of the rotating shaft, and the gear is meshed with the gear plate.

[0007] As a preferred solution, the side wall of the fixed frame is fixedly connected with an electric telescopic rod, and the movable end of the electric telescopic rod is fixedly connected to the side wall of the tooth plate.

[0008] As a preferred solution, the transmission mechanism includes a bidirectional screw, a screw sleeve, a movable block, a first hinge, a connecting rod and a second hinge. The inner side wall of the shell is rotatably connected to the bidirectional screw, and both ends of the bidirectional screw are threadedly connected to the screw sleeve. The surface of the screw sleeve is fixedly connected to the movable block, and the side wall of the movable block is fixedly connected to the first hinge.

[0009] As a preferred solution, the side wall of the connecting plate is fixedly connected with a second hinge, and a connecting rod is hinged between the first hinge and the second hinge.

[0010] As a preferred solution, a servo motor is fixedly connected to the surface of the fixed frame, a transmission rod is fixedly connected to the power output end of the servo motor, and one end of the transmission rod is fixedly connected to one end of the bidirectional screw rod.

[0011] As a preferred solution, a controller is fixedly connected to the side wall of the fixing frame, and the electric telescopic rod and the servo motor are electrically connected to an external power supply through the controller.

[0012] Technical effects and advantages of this utility model:

[0013] 1. The operation of the electric telescopic rod can be controlled by the controller. The movement of the movable end of the electric telescopic rod drives the movement of the tooth plate, the movement of the tooth plate drives the gear to rotate, the rotation of the gear drives the rotation of the shaft, the rotation of the shaft drives the rotation of the first splint, and the rotation of the first splint drives the aluminum plate to rotate, thereby realizing the flipping of the plate, making it convenient to spray the other side of the aluminum plate, ensuring the efficiency of paint spraying, and easy to use.

[0014] 2. The servo motor is controlled by the controller. The power output end of the servo motor rotates to drive the transmission rod, the transmission rod rotates to drive the bidirectional screw, the bidirectional screw rotates to drive the screw sleeve to move, the screw sleeve moves to drive the movable block to move, the movable block moves to drive the first hinge to move, the first hinge moves to lift the second hinge under the action of the connecting rod, the second hinge moves to drive the connecting plate to move, the connecting plate moves to drive the second splint to move, the aluminum plate is clamped and fixed between the first splint and the second splint through the movement of the second splint. The aluminum plate clamping and fixing operation is simple and convenient. At the same time, due to the characteristics of the screw transmission, it has good self-locking performance, is not prone to accidental movement, and ensures the stability of the aluminum plate fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 For this utility model Figure 1 A magnified view of the structure in the middle.

[0017] Figure 3 This is a schematic diagram of the planar structure of the utility model.

[0018] Figure 4 For this utility model Figure 3 A magnified view of the structure at B in the middle.

[0019] In the figure: 1. Fixed frame; 2. Mounting ear plate; 3. Controller; 4. Rotating shaft; 5. First clamping plate; 6. Gear; 7. Slide groove; 8. Slider; 9. Tooth plate; 10. Electric telescopic rod; 11. Housing; 12. Bidirectional screw; 13. Screw sleeve; 14. Movable block; 15. First hinge; 16. Connecting rod; 17. Limiting groove; 18. Limiting block; 19. Connecting plate; 20. Second hinge; 21. Second clamping plate; 22. Plate groove; 23. Servo motor; 24. Transmission rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The utility model provides Figure 1-4 The shown device is a spray clamping device for aluminum plates that is easy to flip, including a fixed frame 1, wherein the side walls of the fixed frame 1 are fixedly connected to multiple groups of mounting ear plates 2, the inner side wall of the fixed frame 1 is rotatably connected to a rotating shaft 4, one end of the rotating shaft 4 is fixedly connected to a first clamping plate 5, and the outer side wall of the fixed frame 1 is provided with a flipping mechanism for rotating the rotating shaft 4, the inner side wall of the fixed frame 1 is also fixedly connected to a shell 11, a limiting groove 17 is provided on the inner side wall of the shell 11, and a limiting block 18 is slidably connected to the inner side wall of the limiting groove 17, and a connecting plate 19 is fixedly connected to the side wall of the limiting block 18, and the connecting plate 19 is rotatably connected to the side wall of the second clamping plate 21, the side walls of the first clamping plate 5 and the second clamping plate 21 are both provided with plate grooves 22, and a transmission mechanism for lifting and lowering the connecting plate 19 is provided inside the shell 11.

[0022] The turning mechanism includes a gear 6, a slide groove 7, a slider 8, a tooth plate 9 and an electric telescopic rod 10. A slide groove 7 is provided on the side wall of the fixed frame 1. The inner side wall of the slide groove 7 is slidably connected to the slider 8. The side wall of the slider 8 is fixedly connected to the tooth plate 9. The side wall of the fixed frame 1 is rotatably connected to the gear 6. One end of the gear 6 is fixedly connected to one end of the rotating shaft 4, and the gear 6 is meshed with the tooth plate 9. The side wall of the fixed frame 1 is fixedly connected to the electric telescopic rod 10, and the movable end of the electric telescopic rod 10 is fixedly connected to the side wall of the tooth plate 9; the electric telescopic rod 10 can be controlled to operate by the controller 3, and the movable end of the electric telescopic rod 10 moves to drive the tooth plate 9 to move, and the movement of the tooth plate 9 drives the gear 6 to rotate. The rotation of the gear 6 drives the rotating shaft 4 to rotate, and the rotation of the rotating shaft 4 drives the first splint 5 to rotate. The rotation of the first splint 5 drives the aluminum plate to rotate, thereby realizing the flipping of the plate, making it convenient to spray the other side of the aluminum plate, ensuring the efficiency of paint spraying, and facilitating use.

[0023] In this embodiment, the transmission mechanism includes a bidirectional screw 12, a screw sleeve 13, a movable block 14, a first hinge 15, a connecting rod 16 and a second hinge 20. The inner side wall of the shell 11 is rotatably connected to the bidirectional screw 12, and both ends of the bidirectional screw 12 are threadedly connected to the screw sleeve 13. The surface of the screw sleeve 13 is fixedly connected to the movable block 14, and the side wall of the movable block 14 is fixedly connected to the first hinge 15. The side wall of the connecting plate 19 is fixedly connected to the second hinge 20. The connecting rod 16 is hinged between the first hinge 15 and the second hinge 20. The surface of the fixed frame 1 is fixedly connected to the servo motor 23, and the power output end of the servo motor 23 is fixedly connected to the transmission rod 24. One end of the transmission rod 24 is fixedly connected to one end of the bidirectional screw 12; the operation of the servo motor 23 is controlled by the controller 3 The power output end of the servo motor 23 rotates to drive the transmission rod 24 to rotate, the transmission rod 24 rotates to drive the bidirectional screw 12 to rotate, the bidirectional screw 12 rotates to drive the screw sleeve 13 to move, the screw sleeve 13 moves to drive the movable block 14 to move, the movable block 14 moves to drive the first hinge 15 to move, the first hinge 15 moves to form a jacking on the second hinge 20 under the action of the connecting rod 16, the second hinge 20 moves to drive the connecting plate 19 to move, the connecting plate 19 moves to drive the second splint 21 to move, and the aluminum plate is clamped and fixed between the first splint 5 and the second splint 21 through the movement of the second splint 21. The aluminum plate clamping and fixing operation is simple and convenient. At the same time, due to the characteristics of the screw transmission, it has good self-locking performance, is not prone to accidental movement, and ensures the stability of the aluminum plate fixation.

[0024] In this embodiment, a controller 3 is fixedly connected to the side wall of the fixed frame 1, and the electric telescopic rod 10 and the servo motor 23 are electrically connected to an external power supply through the controller 3; the operation of the electric telescopic rod 10 and the servo motor 23 can be controlled by the controller 3, and the control operation is simple, convenient and easy to use.

[0025] Working principle of the utility model: The utility model is a spray clamping device for aluminum plates that is easy to flip. The servo motor 23 is controlled by the controller 3 to operate. The power output end of the servo motor 23 rotates to drive the transmission rod 24 to rotate. The rotation of the transmission rod 24 drives the bidirectional screw rod 12 to rotate. The rotation of the bidirectional screw rod 12 drives the screw rod sleeve 13 to move. The movement of the screw rod sleeve 13 drives the movable block 14 to move. The movement of the movable block 14 drives the first hinge 15 to move. The movement of the first hinge 15 causes the second hinge 20 to be lifted under the action of the connecting rod 16. The second hinge 2 0 moves and drives the connecting plate 19 to move, and the movement of the connecting plate 19 drives the movement of the second clamping plate 21, and the aluminum plate is clamped and fixed between the first clamping plate 5 and the second clamping plate 21 by the movement of the second clamping plate 21; the electric telescopic rod 10 is controlled by the controller 3 to operate, and the movable end of the electric telescopic rod 10 moves and drives the tooth plate 9 to move, and the movement of the tooth plate 9 drives the gear 6 to rotate, and the rotation of the gear 6 drives the rotation shaft 4 to rotate, and the rotation of the rotation shaft 4 drives the first clamping plate 5 to rotate, and the rotation of the first clamping plate 5 drives the aluminum plate to rotate, thereby realizing the turning over of the plate, which is convenient for spraying the other side of the aluminum plate.

[0026] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spray clamping device for aluminum plates that is easy to flip, characterized by: The invention comprises a fixed frame (1), wherein the side wall of the fixed frame (1) is fixedly connected to a plurality of mounting ear plates (2), the inner side wall of the fixed frame (1) is rotatably connected to a rotating shaft (4), one end of the rotating shaft (4) is fixedly connected to a first clamping plate (5), the outer side wall of the fixed frame (1) is provided with a flip mechanism for rotating the rotating shaft (4), the inner side wall of the fixed frame (1) is also fixedly connected to a shell (11), the inner side wall of the shell (11) is provided with a limiting groove (17), the inner side wall of the limiting groove (17) is slidably connected to a limiting block (18), the side wall of the limiting block (18) is fixedly connected to a connecting plate (19), the side wall of the connecting plate (19) is rotatably connected to a second clamping plate (21), the side walls of the first clamping plate (5) and the second clamping plate (21) are both provided with plate grooves (22), and a transmission mechanism for lifting the connecting plate (19) is provided inside the shell (11).

2. The spray clamping device for aluminum plates that is easy to flip according to claim 1, characterized in that: The flip mechanism comprises a gear (6), a slide groove (7), a slider (8), a tooth plate (9) and an electric telescopic rod (10); the side wall of the fixed frame (1) is provided with a slide groove (7); the inner side wall of the slide groove (7) is slidably connected to the slider (8); and the side wall of the slider (8) is fixedly connected to the tooth plate (9).

3. The spray clamping device for aluminum plates that is easy to flip according to claim 1, characterized in that: The side wall of the fixed frame (1) is rotatably connected to a gear (6), one end of the gear (6) is fixedly connected to one end of the rotating shaft (4), and the gear (6) is meshed and connected to the toothed plate (9).

4. The spray clamping device for aluminum plates that is easy to flip according to claim 1, characterized in that: The side wall of the fixed frame (1) is fixedly connected to an electric telescopic rod (10), and the movable end of the electric telescopic rod (10) is fixedly connected to the side wall of the toothed plate (9).

5. The spray clamping device for aluminum plates that is easy to flip according to claim 1, characterized in that: The transmission mechanism comprises a bidirectional screw (12), a screw sleeve (13), a movable block (14), a first hinge (15), a connecting rod (16) and a second hinge (20), wherein the inner side wall of the housing (11) is rotatably connected to the bidirectional screw (12), both ends of the bidirectional screw (12) are threadedly connected to the screw sleeve (13), the surface of the screw sleeve (13) is fixedly connected to the movable block (14), and the side wall of the movable block (14) is fixedly connected to the first hinge (15).

6. The spray clamping device for aluminum plates that is easy to flip according to claim 1, characterized in that: The side wall of the connecting plate (19) is fixedly connected to a second hinged member (20), and a connecting rod (16) is hinged between the first hinged member (15) and the second hinged member (20).

7. The spray clamping device for aluminum plates that is easy to flip according to claim 1, characterized in that: A servo motor (23) is fixedly connected to the surface of the fixed frame (1), a power output end of the servo motor (23) is fixedly connected to a transmission rod (24), and one end of the transmission rod (24) is fixedly connected to one end of the bidirectional screw rod (12).

8. The spray clamping device for aluminum plates that is easy to flip according to claim 4, characterized in that: A controller (3) is fixedly connected to the side wall of the fixed frame (1), and the electric telescopic rod (10) and the servo motor (23) are electrically connected to an external power supply via the controller (3).

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