Spraying jig for stainless steel part

Abstract

The utility model discloses a spraying jig for a stainless steel part, which comprises a fixing frame and has the beneficial effects that a bidirectional screw rod and movable sliding blocks are arranged, so that the output end of a second motor drives the bidirectional screw rod to rotate, and the bidirectional screw rod drives the symmetrical movable sliding blocks on the outer side to move when rotating; a movable sliding block drives an adjusting plate, a fixed side seat and a supporting frame to move when moving, stainless steel parts are internally supported and fixed through the supporting frame, position fixing is conveniently carried out when the stainless steel parts are sprayed, a worm, a rotating column and a worm gear are arranged, the output end of a first motor drives the worm to rotate, the worm drives the meshed worm gear to rotate when rotating, and therefore the stainless steel parts can be conveniently sprayed. And when the worm wheel rotates, the rotating column on the inner side is driven to rotate and adjust, the fixing frame, the supporting frame, the fixing side box and the fixing side plate are driven to rotate and adjust through the rotating column, the stainless steel parts supported and fixed on the outer side of the supporting frame are subjected to position rotation, and spraying treatment on the stainless steel parts is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of spraying fixture technology, specifically a spraying fixture for stainless steel parts. Background Technology

[0002] Stainless steel parts spraying is a process of applying a coating to the surface of stainless steel products, which can improve their appearance, corrosion resistance, wear resistance, etc., and give them specific functions. Most stainless steel parts are sprayed by spraying robotic arms. This process utilizes the automation and precise control capabilities of robotic arms to spray the coating evenly and efficiently onto the surface of stainless steel parts. However, traditional stainless steel parts spraying fixtures are mostly simple in structure and usually adopt a fixed structure, which makes it difficult to adapt to the clamping requirements of stainless steel parts of different sizes. Frequent fixture changes are required, resulting in low production efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a spraying fixture for stainless steel parts, so as to solve the problem mentioned in the background art that most traditional stainless steel spraying fixtures have simple structures, usually adopt a fixed structure, which makes it difficult to adapt to the clamping requirements of stainless steel parts of different sizes, requiring frequent fixture changes, resulting in low production efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a spraying fixture for stainless steel parts, comprising:

[0005] Fixture;

[0006] Rotate the top plate, which is mounted on top of the fixed frame;

[0007] Support frames are installed equidistantly on the top of the rotating top plate;

[0008] A fixed side box is installed on one side of the support frame, and a fixed side plate is provided on one side of the fixed side box;

[0009] A bidirectional lead screw is rotatably mounted inside a fixed side box. A movable slider is symmetrically threaded to the outer side of the bidirectional lead screw, and the movable slider is slidably connected to the fixed side box.

[0010] An adjusting plate is symmetrically slidably disposed inside the fixed side plate, and one side of the movable slider is fixedly connected to the adjusting plate;

[0011] A fixed side seat is symmetrically and slidably disposed on one side of a fixed side plate, and one side of the adjusting plate is fixedly connected to the fixed side seat;

[0012] A support frame is installed on one side of the fixed side seat;

[0013] A rotating part is located at the bottom of the fixed frame, and the rotating top plate is connected to the rotating part.

[0014] As a preferred embodiment of this utility model: the rotating part includes a bottom fixed box, which is fixedly connected to the bottom of the fixed frame. A rotating column is rotatably arranged inside the bottom fixed box. The top end of the rotating column is fixedly connected to the rotating top plate. The rotating column is rotatably connected to the fixed frame. A worm gear is fixedly connected to the outside of the rotating column. A worm is rotatably arranged inside the bottom fixed box. The worm gear is meshed with the worm wheel. A No. 1 motor is installed on one side of the bottom fixed box. The output end of the No. 1 motor is fixedly connected to the worm gear.

[0015] As a preferred embodiment of this utility model: a limiting slider is symmetrically fixed to one side of the adjusting plate, the limiting slider is slidably connected to the fixed side box, a limiting rod is slidably provided inside the limiting slider, and the limiting rod is fixedly connected to the fixed side box.

[0016] As a preferred embodiment of this utility model: a second motor is installed on the top of the fixed side box, and the output end of the second motor is fixedly connected to a bidirectional lead screw.

[0017] As a preferred embodiment of this utility model: a support base plate is fixedly connected to the bottom of the fixed frame, and a spraying robot arm is installed on the top of the support base plate.

[0018] As a preferred embodiment of this utility model: a spray gun is installed on the spraying robot arm, a paint supply pipe is provided on the spray gun, and an air supply pipe is provided on the spray gun.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, by setting a bidirectional lead screw and a movable slider, realizes that the output end of the second motor drives the bidirectional lead screw to rotate. When the bidirectional lead screw rotates, it drives the symmetrical movable slider on the outside to move. When the movable slider moves, it drives the adjusting plate, the fixed side seat, and the support frame to move. The support frame internally supports and fixes the stainless steel parts, which is convenient for fixing the position of the stainless steel parts during spraying. By setting a worm, a rotating column, and a worm wheel, the output end of the first motor drives the worm to rotate. When the worm rotates, it drives the meshing worm wheel to rotate. When the worm wheel rotates, it drives the inner rotating column to rotate and adjust. The rotating column drives the fixed frame, the support frame, the fixed side box, and the fixed side plate to rotate and adjust. The position of the stainless steel parts fixed on the outside of the support frame is rotated, which is convenient for spraying each stainless steel part. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the fixing frame structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the fixed side box of this utility model;

[0023] Figure 4 This is a schematic diagram of the bidirectional lead screw and movable slider structure of this utility model;

[0024] Figure 5 This is a bottom view of the internal structure of the bottom fixing box of this utility model.

[0025] In the diagram: 1. Support base plate; 2. Fixed frame; 3. Rotating top plate; 4. Spraying robot arm; 5. Support frame; 6. Fixed side box; 7. Fixed side plate; 8. Fixed side seat; 9. Support frame; 10. Motor No. 1; 11. Motor No. 2; 12. Two-way lead screw; 13. Moving slider; 14. Limit rod; 15. Limit slider; 16. Adjusting plate; 17. Bottom fixed box; 18. Rotating column; 19. Worm gear; 20. Worm. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1 to 5 This utility model provides a technical solution: a spraying fixture for stainless steel parts, comprising: a fixed frame 2; a rotating top plate 3 rotatably disposed on the top of the fixed frame 2; a support frame 5 equidistantly mounted on the top of the rotating top plate 3 by bolts; a fixed side box 6 mounted on one side of the support frame 5 by bolts, and a fixed side plate 7 fixedly connected to one side of the fixed side box 6; a bidirectional lead screw 12 rotatably disposed inside the fixed side box 6, and a movable slider 13 symmetrically threadedly connected to the outer side of the bidirectional lead screw 12, the movable slider 13 being slidably connected to the fixed side box 6; an adjusting plate 16 symmetrically slidably disposed inside the fixed side plate 7, and one side of the movable slider 13 being fixedly connected to the adjusting plate 16; a fixed side seat 8 symmetrically slidably disposed on one side of the fixed side plate 7, and one side of the adjusting plate 16 being fixedly connected to the fixed side seat 8; a support frame 9 mounted on one side of the fixed side seat 8 by bolts; a rotating part disposed at the bottom of the fixed frame 2, and the rotating top plate 3 being connected to the rotating part.

[0028] Understandably, this utility model prepares the stainless steel parts to be sprayed for installation on the outside of the support frame 9. The device is controlled by an external controller. The output of the second motor 11 drives the bidirectional lead screw 12 to rotate. When the bidirectional lead screw 12 rotates, it drives the outer movable slider 13 to move. When the movable slider 13 moves, it drives the adjusting plate 16, the fixed side seat 8, and the support frame 9 to move. The support frame 9 moves outward and supports and fixes the inner side of the frame-shaped stainless steel parts. The output of the first motor 10 drives the worm gear 20 to rotate. When the worm gear 20 rotates, it drives the meshing worm wheel 19 to rotate. When the worm wheel 19 rotates, it drives the inner rotating column 18 to rotate. When the rotating column 18 rotates, it drives the rotating top plate 3, the support frame 5, and the fixed side box 6 to rotate. The fixed side plate 7 rotates, allowing the stainless steel parts, which are supported and fixed by the support frame 9, to rotate, facilitating spraying by the spraying robot arm 4. During the spraying operation, the spraying robot arm 4 is equipped with a spray gun, which has a paint supply pipe and an air supply pipe. The paint supply pipe is connected to an external paint supply system, which includes a paint tank for storing paint, a paint pump for providing power, and a filter for filtering impurities, ensuring a stable supply of paint and coating quality. The air supply pipe is connected to an air supply system, which includes an air compressor for compressed air, a pressure-stabilizing air tank, a pressure regulating valve for adjusting pressure, and an oil-water separator for purifying air, providing suitable power and clean air for the pneumatic spray gun. The two work together to enable the spraying robot arm 4 to complete the spraying process on the stainless steel parts.

[0029] Please see Figure 2 and Figure 5 The rotating part includes a bottom fixed box 17, which is fixed to the bottom of the fixed frame 2. A rotating column 18 is rotatably arranged inside the bottom fixed box 17. The top of the rotating column 18 is fixed to the rotating top plate 3. The rotating column 18 is rotatably connected to the fixed frame 2. A worm gear 19 is fixed to the outside of the rotating column 18. A worm 20 is rotatably arranged inside the bottom fixed box 17. The worm 20 is meshed with the worm gear 19. A first motor 10 is installed on one side of the bottom fixed box 17. The output end of the first motor 10 is fixed to the worm 20.

[0030] It is understood that this utility model drives the worm gear 20 to rotate through the output end of the No. 1 motor 10. When the worm gear 20 rotates, it drives the worm wheel 19 to rotate. When the worm wheel 19 rotates, it drives the inner rotating column 18 to rotate. The rotating column 18 drives the rotating top plate 3 to rotate and adjust, thereby adjusting the rotation of each support frame 5, fixed side box 6, and fixed side plate 7, which facilitates the spraying treatment of each fixed stainless steel part.

[0031] Please see Figure 3 and Figure 4 A limiting slider 15 is symmetrically fixed to one side of the adjusting plate 16. The limiting slider 15 is slidably connected to the fixed side box 6. A limiting rod 14 is slidably provided inside the limiting slider 15. The limiting rod 14 is fixedly connected to the fixed side box 6.

[0032] It is understood that when the adjusting plate 16 is moved by the movable slider 13, the adjusting plate 16 causes the limiting slider 15 to slide on the outside of the limiting rod 14, thereby improving the movement stability of the adjusting plate 16, the fixed side seat 8 and the support 9.

[0033] Please see Figures 1 to 4 A second motor 11 is installed on the top of the fixed side box 6, and the output end of the second motor 11 is fixedly connected to the bidirectional lead screw 12.

[0034] It is understood that this utility model uses the output end of the No. 2 motor 11 to drive the bidirectional lead screw 12 to rotate and adjust, thereby completing the movement adjustment of the symmetrically moving slider 13 on the outer side of the bidirectional lead screw 12.

[0035] Please see Figure 1 and Figure 2 The bottom of the fixed frame 2 is fixedly connected to the support base plate 1, and the top of the support base plate 1 is equipped with the spraying robot arm 4.

[0036] Understandably, this utility model, through its spraying robotic arm 4, mainly includes: a base: supporting the entire robotic arm, providing a stable foundation, and ensuring no shaking during operation; an arm: composed of multiple links connected by joints, enabling the robotic arm to move in different directions and distances to cover the spraying area; joints: connecting the arm links, allowing the arm to rotate and swing flexibly, achieving complex movement postures; a wrist: located at the end of the robotic arm, connecting to the spray gun tool, allowing for multi-angle adjustment of the spray gun posture to adapt to different workpiece spraying needs; and a motor: providing power for the movement of each joint of the robotic arm.

[0037] Please see Figure 1 and Figure 2 The painting robot arm 4 is equipped with a painting gun, which has a paint supply pipe and an air supply pipe.

[0038] Understandably, in the spraying operation of this utility model, the spraying robotic arm 4 is equipped with a spray gun, which is equipped with a paint supply pipe and an air supply pipe. The paint supply pipe is connected to an external paint supply system, which includes a paint tank for storing paint, a paint pump for providing power for conveying paint, and a filter for filtering impurities, ensuring a stable supply of paint and coating quality. The air supply pipe is connected to an air supply system, which includes an air compressor for compressed air, a pressure-stabilizing air tank, a pressure regulating valve for adjusting pressure, and an oil-water separator for purifying air, providing suitable power and clean air for the pneumatic spray gun. The two work together to enable the spraying robotic arm 4 to complete the spraying treatment on stainless steel parts.

[0039] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A spraying fixture for stainless steel parts, characterized in that, include: Fixture (2); Rotate the top plate (3), and rotate the top plate (3) to the top of the fixed frame (2); Support frame (5) is equidistantly installed on the top of rotating top plate (3); Fixed side box (6) is installed on one side of support frame (5), and a fixed side plate (7) is provided on one side of the fixed side box (6). A bidirectional lead screw (12) is rotatably disposed inside a fixed side box (6). A movable slider (13) is symmetrically threaded on the outer side of the bidirectional lead screw (12). The movable slider (13) is slidably connected to the fixed side box (6). Adjustment plate (16) is symmetrically slidably disposed inside the fixed side plate (7), and one side of the movable slider (13) is fixedly connected to the adjustment plate (16); Fixed side seat (8) is symmetrically slidably disposed on one side of fixed side plate (7), and one side of adjustment plate (16) is fixedly connected to fixed side seat (8); Support (9) is installed on one side of the fixed side seat (8); The rotating part is located at the bottom of the fixed frame (2), and the rotating top plate (3) is connected to the rotating part.

2. The spraying fixture for stainless steel parts according to claim 1, characterized in that: The rotating part includes a bottom fixing box (17), which is fixed to the bottom of the fixing frame (2). A rotating column (18) is rotatably arranged inside the bottom fixing box (17). The top of the rotating column (18) is fixed to the rotating top plate (3). The rotating column (18) is rotatably connected to the fixing frame (2). A worm wheel (19) is fixed to the outside of the rotating column (18). A worm (20) is rotatably arranged inside the bottom fixing box (17). The worm (20) is meshed with the worm wheel (19). A first motor (10) is installed on one side of the bottom fixing box (17). The output end of the first motor (10) is fixed to the worm (20).

3. The spraying fixture for stainless steel parts according to claim 1, characterized in that: A limiting slider (15) is symmetrically fixed to one side of the adjusting plate (16). The limiting slider (15) is slidably connected to the fixed side box (6). A limiting rod (14) is slidably provided inside the limiting slider (15). The limiting rod (14) is fixedly connected to the fixed side box (6).

4. The spraying fixture for stainless steel parts according to claim 1, characterized in that: The top of the fixed side box (6) is equipped with a second motor (11), and the output end of the second motor (11) is fixedly connected to the bidirectional lead screw (12).

5. A spraying fixture for stainless steel parts according to claim 1, characterized in that: The bottom of the fixed frame (2) is fixedly connected to a support base plate (1), and a spraying robot arm (4) is installed on the top of the support base plate (1).

6. A spraying fixture for stainless steel parts according to claim 5, characterized in that: The spraying robot arm (4) is equipped with a spray gun, which is provided with a paint supply pipe and an air supply pipe.

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