Spraying processing auxiliary device convenient to overturn

Abstract

The utility model relates to a spraying processing auxiliary device convenient to overturn. According to the technical scheme, a base comprises a base table, supporting legs are arranged at the four corners of the base table, a first motor is fixedly installed in the center of the lower surface of the base table, a rotating disc is arranged on the upper surface of the base table, the base table on the two sides of the rotating disc is fixedly connected with a U-shaped rack, and an electric telescopic rod is fixedly inserted into a hole formed in the center of the upper end of the U-shaped rack; the clamping mechanism comprises an inverted U-shaped groove, two-way lead screws are symmetrically and movably inserted into the middles of the left side wall and the right side wall of the U-shaped groove, guide columns are fixedly inserted into the two ends of the left side wall and the right side wall of the front portion and the rear portion of each two-way lead screw correspondingly, and clamping blocks are arranged on the left sides and the right sides of the two-way lead screws and the front guide columns and the rear guide columns correspondingly in a sleeving mode. The right end of the bidirectional lead screw is fixedly connected with an output shaft of a second motor installed on the outer side of the right side wall of the U-shaped groove, and a clamping mechanism is also fixedly installed in the center of the upper surface of the base table. The utility model has the beneficial effects that the pressure of the overturning structure is reduced, and the service life is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of spray coating auxiliary devices, and relates to a spray coating auxiliary device that is easy to flip. Background Technology

[0002] During processing, the boards require spraying. For larger and heavier boards, after spraying one side, they need to be flipped over for spraying the other side. Currently, when spraying boards, auxiliary devices are needed to hold them in place. However, existing auxiliary devices generally use a horizontal clamping structure, requiring the board to be completely lifted and clamped on both sides. This clamping process is labor-intensive. Furthermore, because the board is completely clamped on the auxiliary device, the device needs to withstand significant pressure during flipping, resulting in a large impact on the clamping area. Over time, this is detrimental to the stability of the clamping area.

[0003] Therefore, this utility model provides a spraying processing auxiliary device that is easy to flip, thus solving the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model discloses a spraying processing auxiliary device that is easy to flip. The technical solution adopted is as follows: A base is included, the base comprising a platform, support legs are fixedly installed at the four corners of the lower surface of the platform, a first motor is fixedly installed at the center of the lower surface of the platform, a circular groove is formed on the upper surface of the platform, a turntable fixedly connected to the output shaft of the first motor is rotatably installed in the circular groove, the platform on the left and right sides of the turntable is fixedly connected to the left and right ends of a U-shaped frame, and an electric telescopic rod is fixedly inserted into the center of the upper end of the U-shaped frame. The lower end of the telescopic shaft of the electric telescopic rod is fixedly connected to a fixed plate. A pin is fixedly installed at the center of the lower end of the fixed plate. A clamping mechanism is rotatably mounted on the pin. The clamping mechanism includes an inverted U-shaped groove. A bidirectional lead screw is symmetrically and movably inserted into the middle part of the left and right side walls of the U-shaped groove. Guide posts are fixedly inserted into the left and right side walls at the front and rear ends of the bidirectional lead screw. Clamping blocks are respectively mounted on the left and right sides of the bidirectional lead screw and the front and rear guide posts. The right end of the bidirectional lead screw is fixedly connected to the output shaft of a second motor installed on the outer side of the right side wall of the U-shaped groove. The clamping mechanism is also fixedly installed at the center of the upper surface of the base.

[0005] As a preferred embodiment of this utility model, a ring of ball bearings is provided at the edge of the circular groove and the lower surface of the turntable, respectively; by using ball bearings, the friction between the turntable and the circular groove is reduced, and the smoothness of the turntable operation is improved.

[0006] As a preferred embodiment of this utility model, reinforcing columns are fixedly connected to the left and right sides of the upper surface of the fixed plate, and the left and right reinforcing columns are respectively inserted through and movably inserted into the crossbeams on the left and right sides of the electric telescopic rod. The upper ends of the left and right reinforcing columns are fixedly connected to rectangular reinforcing frames, and the rectangular reinforcing frames are sleeved around the electric telescopic rod.

[0007] As a preferred embodiment of this utility model, the front and rear guide posts and the bidirectional lead screw are located on the same horizontal plane, and the diameter of the guide post is 5-10mm larger than the diameter of the bidirectional lead screw. This design allows the guide post to be higher than the middle bidirectional lead screw, and when the left and right clamping blocks clamp the plate, friction between the plate and the bidirectional lead screw can be avoided.

[0008] As a preferred embodiment of this utility model, a controller is fixedly installed on the crossbeam on the right side of the electric telescopic rod.

[0009] As a preferred embodiment of this utility model, the control panel is fixedly installed on the right side of the U-shaped frame.

[0010] The beneficial effects of this utility model are as follows: By designing an upper and lower opposing clamping mechanism, when clamping and flipping the sheet metal, only one edge of the sheet metal needs to be inserted into the lower clamping mechanism, without having to lift the entire sheet metal, thus reducing the labor intensity of clamping. The rotation of the second motor drives the clamping blocks on both sides to clamp the edge of the sheet metal towards the middle. Then, the electric telescopic rod is controlled to move, causing the upper clamping mechanism to move down and clamp the upper edge of the sheet metal. Thus, within a certain range, it can adapt to the clamping and flipping of sheet metal of different specifications, improving the flexibility of the device. In addition, vertically flipping the sheet metal, compared with the horizontal flipping clamping device, can reduce the pressure of the sheet metal on the clamping and flipping structure, and improve the service life of the flipping spraying processing auxiliary device. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a cross-sectional view of the base of this utility model;

[0013] Figure 3 This is a cross-sectional view of the electric telescopic pole of this utility model;

[0014] Figure 4 This is a schematic diagram of the clamping mechanism of this utility model.

[0015] In the diagram: 1-base, 2-U-shaped frame, 3-electric telescopic rod, 4-clamping mechanism, 5-controller, 6-control panel, 11-base, 111-circular recess, 12-support leg, 13-first motor, 14-turntable, 15-ball bearing, 31-fixed plate, 32-pin, 33-reinforcing column, 34-rectangular reinforcing frame, 41-U-shaped groove, 42-double-acting lead screw, 43-guide column, 44-clamping block, 45-second motor. Detailed Implementation

[0016] Example 1

[0017] like Figures 1 to 4 As shown, the present invention provides a spraying processing auxiliary device that is easy to flip. The technical solution includes a base 1, which includes a platform 11. Support legs 12 are fixedly installed at the four corners of the lower surface of the platform 11. A first motor 13 is fixedly installed at the center of the lower surface of the platform 11. A circular groove 111 is formed on the upper surface of the platform 11. A turntable 14, which is fixedly connected to the output shaft of the first motor 13, is rotatably installed within the circular groove 111. The circular groove 111 and the turntable... A ring of ball bearings 15 is grooved along the edge of the lower surface of the turntable 14. The bases on the left and right sides of the turntable 14 are fixedly connected to the left and right ends of the U-shaped frame 2, respectively. An electric telescopic rod 3 is fixedly inserted into the center of the upper end of the U-shaped frame 2. The lower end of the telescopic shaft of the electric telescopic rod 3 is fixedly connected to a fixed plate 31. A pin 32 is fixedly installed at the center of the lower end of the fixed plate 31. Reinforcing columns 33 are fixedly connected to the left and right sides of the upper surface of the fixed plate 31, and the left and right reinforcing columns 33 are respectively inserted through and movable into the electric telescopic rod 3. On the left and right crossbeams, the upper ends of the left and right reinforcing columns 33 are fixedly connected to rectangular reinforcing frames 34. The rectangular reinforcing frames 34 are fitted around the electric telescopic rod 3. A clamping mechanism 4 is rotatably mounted on the pin shaft 32. The clamping mechanism 4 includes an inverted U-shaped groove 41. Bidirectional lead screws 42 are symmetrically and movably inserted into the middle part of the left and right side walls of the U-shaped groove 41. Guide columns 43 are fixedly inserted into the left and right side walls at the front and rear ends of the bidirectional lead screw 42, respectively. The front and rear guide columns 43 and the bidirectional lead screw 42 are located on the same horizontal plane. Furthermore, the diameter of the guide post 43 is 5-10 mm larger than the diameter of the bidirectional lead screw 42. Clamping blocks 44 are respectively fitted on the left and right sides of the bidirectional lead screw 42 and the front and rear guide posts 43. The right end of the bidirectional lead screw 42 is fixedly connected to the output shaft of the second motor 45 installed on the outer side of the right side wall of the U-shaped groove 41. The clamping mechanism 4 is also fixedly installed at the center of the upper surface of the base 11. The controller 5 is fixedly installed on the crossbeam on the right side of the electric telescopic rod 3. The control panel 6 is fixedly installed on the outer right side of the U-shaped frame 2.

[0018] The working principle of this utility model is as follows: In use, the specifications of the board can be input on the control panel 6 to set the clamping width of the left and right clamping blocks 44 of the clamping mechanism 4. Then, one edge of the board is inserted into the U-shaped groove 41 of the lower clamping mechanism 4, so that one edge of the board is supported on the front and rear guide posts 43. The lower second motor 45 is controlled to move, so that the left and right clamping blocks 44 clamp the lower edge of the board. Then, the electric telescopic rod 3 is controlled to move, so that the upper clamping mechanism 4 moves down. During the downward movement, the upper clamping mechanism 4 is manually aligned with the U-shaped groove 41 of the lower clamping mechanism 4, so that the upper clamping mechanism 4 clamps the upper edge of the board. After one side of the board is sprayed, the first motor 13 is controlled to drive the turntable 14 to rotate, which in turn drives the lower clamping mechanism 4 to rotate, and then drives the board to rotate 180 degrees, so that the other side can be sprayed.

[0019] Electrical connection methods or structures not described in detail in this article are existing technologies.

[0020] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A spray finishing aid for facilitating inversion, characterised in that: Includes a base (1), the base (1) includes a platform (11), the four corners of the lower surface of the platform (11) are respectively fixedly provided with support legs (12), the center of the lower surface of the platform (11) is fixedly installed with a first motor (13), the upper surface of the platform (11) is provided with a circular groove (111), a turntable (14) fixedly connected to the output shaft of the first motor (13) is rotatably installed in the circular groove (111), the bases on the left and right sides of the turntable (14) are respectively fixedly connected to the left and right ends of the U-shaped frame (2), the center of the upper end of the U-shaped frame (2) is opened and fixedly inserted with an electric telescopic rod (3), the lower end of the telescopic shaft of the electric telescopic rod (3) is fixedly connected to a fixed plate (31), the fixed plate A pin (32) is fixedly installed at the lower center of (31). A clamping mechanism (4) is rotatably mounted on the pin (32). The clamping mechanism (4) includes an inverted U-shaped groove (41). A bidirectional lead screw (42) is symmetrically inserted into the middle part of the left and right side walls of the U-shaped groove (41). Guide columns (43) are fixedly inserted into the left and right side walls of the bidirectional lead screw (42). Clamping blocks (44) are respectively mounted on the left and right sides of the bidirectional lead screw (42) and the front and rear guide columns (43). The right end of the bidirectional lead screw (42) is fixedly connected to the output shaft of the second motor (45) installed on the outside of the right side wall of the U-shaped groove (41). The clamping mechanism (4) is also fixedly installed at the center of the upper surface of the base (11).

2. The spraying processing auxiliary device that is easy to flip according to claim 1, characterized in that: The circular sink (111) and the lower surface of the turntable (14) are respectively grooved and have a ring of ball bearings (15).

3. The spraying processing auxiliary device that is easy to flip according to claim 1, characterized in that: The upper surface of the fixed plate (31) is fixedly connected to the left and right sides of the reinforcing column (33), and the left and right reinforcing columns (33) are respectively inserted through the crossbeams on the left and right sides of the electric telescopic rod (3). The upper ends of the left and right reinforcing columns (33) are fixedly connected to the rectangular reinforcing frame (34), and the rectangular reinforcing frame (34) is sleeved on the periphery of the electric telescopic rod (3).

4. The spraying processing auxiliary device that is easy to flip according to claim 1, characterized in that: The front and rear guide posts (43) and the bidirectional lead screw (42) are located on the same horizontal plane, and the diameter of the guide post (43) is 5-10 mm larger than the diameter of the bidirectional lead screw (42).

5. The spraying processing auxiliary device that is easy to flip according to claim 1, characterized in that: The controller (5) is fixedly installed on the crossbeam on the right side of the electric telescopic pole (3).

6. The spraying processing auxiliary device that is easy to flip according to claim 1, characterized in that: The control panel (6) is fixedly installed on the right side of the U-shaped frame (2).

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