Automatic rivet surface treatment equipment

Abstract

The utility model relates to the technical field of rivet surface treatment, and discloses rivet surface treatment automation equipment which comprises a supporting table, the top of the supporting table is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a supporting plate, and a sliding assembly is arranged on the side wall of the supporting plate. The sliding assembly is used for supporting the supporting plate to slide stably. And the first air cylinder is fixedly connected to the bottom of the supporting plate, the first air cylinder is fixedly connected with a connecting frame, the output end of the first air cylinder is fixedly connected with a connecting column, and the outer wall of the connecting column is fixedly connected with a connecting frame. According to the polishing device, the connecting column is driven by the first air cylinder to move, so that the rubber block moves, the effect of effectively fixing different rivets is achieved, and the problem that the device needs to be frequently replaced or adjusted in the polishing process due to the fact that effective supporting and fixing cannot be provided according to the rivets of different sizes is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rivet surface treatment technical field especially relates to rivet surface treatment automation equipment. BACKGROUND

[0002] Rivets are fasteners used to securely connect two or more workpieces together, and are widely used in construction, automotive, aerospace and manufacturing due to their strong connection ability and simple structure. Its advantages include fast installation, firm connection, and the ability to withstand high shear force and tension. During the production of rivets, surface treatment equipment can change the surface roughness of the rivets, increase the friction with the workpiece, and ensure that the rivets can be more stably fixed in place during installation, preventing slipping or loosening. Surface treatment equipment plays a crucial role in rivet production, not only improving the physical properties and durability of the rivets, but also optimizing their functionality in specific applications. Through surface treatment, rivets can exhibit better performance in various environments and usage conditions, ensuring that they meet high quality and reliability requirements.

[0003] Traditional surface treatment equipment is usually composed of a polishing machine and polishing medium. The polishing machine is the main mechanical equipment responsible for rotating or vibrating the rivet and contacting it with the polishing medium. The polishing medium includes various abrasives or chemicals that remove rough parts and oxidation layers on the surface of the rivet through friction and chemical reactions during polishing, achieving a smooth and shiny effect.

[0004] However, traditional surface treatment equipment has a relatively simple structure, and when polishing rivets, it cannot provide effective support and fixation for rivets of different sizes, which may require frequent replacement or adjustment of equipment during polishing for different rivets, making the process more tedious. Therefore, the rivet surface treatment automation equipment is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing rivet surface treatment automation equipment, aiming at solving the technical problem that the prior art cannot provide effective support and fixation for rivets of different sizes, which may require frequent replacement or adjustment of equipment during polishing for different rivets.

[0006] To achieve the above purpose, the rivet surface treatment automation equipment comprises:

[0007] The support table is fixedly connected with a support frame at the top, and the support frame is fixedly connected with an electric push rod at the top, and the electric push rod is fixedly connected with a support plate at the output end, and the support plate is provided with a sliding assembly on the side wall, and the sliding assembly is used to support the stable sliding of the support plate;

[0008] The first air cylinder is fixedly connected at the bottom of the support plate, a connecting frame is fixedly connected to the first air cylinder, a connecting column is fixedly connected to the output end of the first air cylinder, a connecting frame is fixedly connected to the outer wall of the connecting column, and the connecting frame is used for providing support.

[0009] The connecting rod is rotatably connected inside the connecting frame, a rotating rod is rotatably connected to one side of the connecting rod, a support frame is fixedly connected to the top of the connecting frame, the rotating rod is rotatably connected inside the support frame, and a rubber block is rotatably connected inside the rotating rod, and the rubber block is used for fixing the rivet.

[0010] Optionally, the sliding assembly comprises a sliding block fixedly connected to the side wall of the support plate, and a sliding rail fixedly connected inside the support frame.

[0011] Optionally, a fixed frame is fixedly connected to the top of the support table, a second air cylinder is fixedly connected to the top of the fixed frame, and a sliding frame is fixedly connected to the output end of the second air cylinder.

[0012] Optionally, the sliding frame is slidably connected to the top of the second air cylinder, and a first rotating wheel is rotatably connected inside the sliding frame.

[0013] Optionally, a plurality of rollers are rotatably connected to the top of the fixed frame, and a sand belt is arranged between the plurality of rollers, the second rotating wheel and the first rotating wheel.

[0014] Optionally, a fixed frame is fixedly connected to the top of the fixed frame, a handle is rotatably connected inside the fixed frame, and a transmission frame is rotatably connected inside the handle.

[0015] Optionally, the transmission frame is slidably connected inside the fixed frame, a pulley is rotatably connected inside the transmission frame, and the pulley is in contact with the sand belt.

[0016] The above one or more technical solutions in the rivet surface treatment automatic equipment provided by the embodiment of the utility model have at least one of the following technical effects:

[0017] 1、In the utility model, the connecting column is driven to move by the first air cylinder, the connecting rod and the rotating rod are rotated, and the rubber block is driven to move, so that the different rivets can be effectively fixed, the problem that the different rivets cannot be effectively supported and fixed according to different sizes of the rivets in the polishing process is solved, the problem that the equipment needs to be frequently replaced or adjusted is solved, and the applicability of the surface treatment equipment is improved.

[0018] 2. The utility model discloses a cooperation of second cylinder and sliding frame, first rotating wheel, transmission frame and pulley structure makes the gyro wheel work, reaches the effect that the polishing position can be adjusted according to demand, solves the problem that the position of polishing assembly cannot be adjusted when polishing due to the difference of rivet size, causes the problem that the rivet surface cannot be treated comprehensively, thereby improve the flexibility of surface treatment equipment. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0020] Figure 1 It is the three-dimensional schematic view of rivet surface treatment automation equipment that the utility model proposes;

[0021] Figure 2 It is the support frame internal structure schematic view of rivet surface treatment automation equipment that the utility model proposes;

[0022] Figure 3 It is the connecting column outer wall structure schematic view of rivet surface treatment automation equipment that the utility model proposes;

[0023] Figure 4 It is the support table top structure schematic view of rivet surface treatment automation equipment that the utility model proposes;

[0024] Figure 5 It is the sliding frame internal structure schematic view of rivet surface treatment automation equipment that the utility model proposes.

[0025] Among them, the various reference signs in the drawing are:

[0026] 1, support table;2, support frame;3, electric push rod;4, support plate;5, sliding block;6, slide rail;7, first cylinder;8, connecting frame;9, connecting column;10, connecting frame;11, connecting rod;12, support frame;13, rotating rod;14, rubber block;15, fixed frame;16, second cylinder;17, sliding frame;18, first rotating wheel;19, motor;20, second rotating wheel;21, gyro wheel;22, abrasive belt;23, fixed frame;24, transmission frame;25, pulley;26, handle. DETAILED DESCRIPTION

[0027] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary, and are intended to explain the embodiments of the present application, and cannot be understood as a limitation of the present application.

[0028] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only intended to facilitate the description of the embodiments of the present application and simplify the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0029] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0030] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0031] Referring to Figures 1-3 , the present application provides an embodiment: rivet surface treatment automatic equipment, comprising:

[0032] The support table 1 is fixedly connected with the support frame 2 at the top, the support frame 2 is fixedly connected with the electric push rod 3 at the top, the output end of the electric push rod 3 is fixedly connected with the support plate 4, the side wall of the support plate 4 is provided with a sliding assembly, and the sliding assembly is used for stably sliding the support plate 4;

[0033] The first air cylinder 7 is fixedly connected to the bottom of the support plate 4, and the first air cylinder 7 is fixedly connected with the connecting frame 8. The output end of the first air cylinder 7 is fixedly connected with the connecting column 9, and the outer wall of the connecting column 9 is fixedly connected with the connecting frame 10. The connecting frame 10 is used to provide support.

[0034] The connecting rod 11 is rotatably connected inside the connecting frame 10, and the connecting rod 11 is rotatably connected with the rotating rod 13 on one side. The support frame 12 is fixedly connected to the top of the connecting frame 8, and the rotating rod 13 is rotatably connected inside the support frame 12. The rotating rod 13 is rotatably connected with the rubber block 14 inside, and the rubber block 14 is used to fix the rivet.

[0035] Specifically, when polishing the outer wall of the rivet, first, the rivet is placed between the two rubber blocks 14, and the rivet is placed on the top end of the connecting column 9. At this time, the output end of the first air cylinder 7 is started, and the connecting column 9 is pushed to move longitudinally. The movement of the connecting column 9 generates a force that drives the connecting frame 10 on the outer wall to move, thereby causing the connecting rod 11 inside the connecting frame 10 to rotate. After being stressed, the connecting rod 11 will drive the rotating rod 13 connected on one side to rotate inside the support frame 12. The rotation of the rotating rod 13 further drives the rubber block 14 inside to rotate. The rubber block 14 will clamp and fix the outer wall of the rivet during rotation, so that the rivet can be firmly fixed, so that the device can adapt to rivets of different sizes for effective polishing processing, improving the processing efficiency and quality.

[0036] Referring to Figure 1 and Figure 2 , the sliding assembly includes a sliding block 5 fixedly connected to the side wall of the support plate 4, and a sliding rail 6 fixedly connected inside the support frame 2. The sliding block 5 is slidingly connected to the outer wall of the sliding rail 6.

[0037] Specifically, after fixing, the output end of the electric push rod 3 pushes the support plate 4 to move. Under the action of stress, the support plate 4 drives the clamping assembly at the bottom and the rivet to move together, so that the rivet gradually moves to the outside of the abrasive belt 22, achieving the effect of lifting.

[0038] Referring to Figure 4 and Figure 5The top of the support table 1 is fixedly connected with a fixing frame 15, the top of the fixing frame 15 is fixedly connected with a second air cylinder 16, the output end of the second air cylinder 16 is fixedly connected with a sliding frame 17, the sliding frame 17 is slidingly connected at the top of the second air cylinder 16, the first rotating wheel 18 is rotatably connected in the sliding frame 17, the motor 19 is fixedly connected in the support table 1, the output end of the motor 19 is fixedly connected with a second rotating wheel 20, a plurality of rollers 21 are rotatably connected at the top of the fixing frame 15, the sand belt 22 is arranged between the second rotating wheel 20 and the first rotating wheel 18, the top of the fixing frame 15 is fixedly connected with a fixed frame 23, the handle 26 is rotatably connected in the fixed frame 23, the transmission frame 24 is rotatably connected in the handle 26, the transmission frame 24 is slidingly connected in the fixed frame 23, the pulley 25 is rotatably connected in the transmission frame 24, and the pulley 25 is in contact with the sand belt 22.

[0039] Specifically, at this time, the output end of the second air cylinder 16 starts to work and pushes the sliding frame 17 to move, the sliding frame 17 drives the first rotating wheel 18 connected inside to move after being stressed, the movement of the first rotating wheel 18 makes the sand belt 22 tightly adhere to the outer wall of the rivet, ensuring good contact between the sand belt and the surface of the rivet, then the handle 26 is pulled to drive the transmission frame 24 to move, the movement of the transmission frame 24 further drives the pulley 25 inside, the pulley 25 exerts tension on the outer wall of the sand belt 22, ensuring the stability and tension of the sand belt, at the same time, the output end of the motor 19 drives the second rotating wheel 20 to rotate, the rotation of the second rotating wheel 20 drives the sand belt 22 to move continuously between the first rotating wheel 18 and the pulley 25, thereby achieving polishing and polishing of the rivet, so that the surface of the rivet is uniformly polished, and at the same time, the polishing position can be adjusted according to the needs to adapt to rivets of different sizes, ensuring the flexibility and efficiency of the equipment.

[0040] Working principle: when the rivet outer wall needs to be polished, first, the rivet is placed between the rubber blocks 14 and is supported at the top end of the connecting column 9, then the connecting column 9 is moved by the output end of the first air cylinder 7, the connecting column 9 drives the outer wall connecting frame 10 to move, the connecting frame 10 drives the internal connecting connecting rod 11 to rotate, the connecting rod 11 drives the one side connecting rotating rod 13 to rotate in the support frame 12, the rotating rod 13 drives the internal rubber block 14 to rotate, so that the rubber block 14 clamps the rivet outer wall to fix it, so that the rivet of different sizes can be fixed, after fixing, the support plate 4 is moved by the output end of the electric push rod 3, the support plate 4 drives the bottom clamping assembly and the rivet to move, so that the rivet moves to the outside of the sand belt 22, then the sliding frame 17 is moved by the output end of the second air cylinder 16, the first rotating wheel 18 connected inside the sliding frame 17 is moved, so that the first rotating wheel 18 drives the outer wall of the sand belt 22 to adhere to the rivet outer wall, then the handle 26 is pulled, so that the transmission frame 24 is moved, the pulley 25 inside the transmission frame 24 is supported on the outer wall of the sand belt 22, so that it maintains tension, at this time, the second rotating wheel 20 is rotated by the output end of the motor 19, the second rotating wheel 20 drives the sand belt 22 to move between the first rotating wheel 18 and the pulley 25, and then the rivet is polished, so that the polishing position can be adjusted according to the requirement.

[0041] The above only describes the preferred embodiments of the present application and is not intended to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automated rivet surface treatment equipment, characterized in that: include: A support platform (1) is fixedly connected to a support frame (2) at the top of the support platform (1). An electric push rod (3) is fixedly connected to the top of the support frame (2). A support plate (4) is fixedly connected to the output end of the electric push rod (3). A sliding component is provided on the side wall of the support plate (4). The sliding component is used to support the support plate (4) to slide smoothly. The first cylinder (7) is fixedly connected to the bottom of the support plate (4). The first cylinder (7) is fixedly connected to the connecting frame (8). The output end of the first cylinder (7) is fixedly connected to the connecting column (9). The outer wall of the connecting column (9) is fixedly connected to the connecting frame (10). The connecting frame (10) is used to provide support. A connecting rod (11) is rotatably connected inside the connecting frame (10). A rotating rod (13) is rotatably connected to one side of the connecting rod (11). A support frame (12) is fixedly connected to the top of the connecting frame (8). The rotating rod (13) is rotatably connected inside the support frame (12). A rubber block (14) is rotatably connected inside the rotating rod (13). The rubber block (14) is used to fix the rivets.

2. The automated rivet surface treatment equipment according to claim 1, characterized in that: The sliding assembly includes a slider (5), which is fixedly connected to the side wall of the support plate (4). A slide rail (6) is fixedly connected inside the support frame (2), and the slider (5) is slidably connected to the outer wall of the slide rail (6).

3. The automated rivet surface treatment equipment according to claim 1, characterized in that: The support platform (1) is fixedly connected to a fixed frame (15) at the top, and a second cylinder (16) is fixedly connected to the top of the fixed frame (15). A sliding frame (17) is fixedly connected to the output end of the second cylinder (16).

4. The automated rivet surface treatment equipment according to claim 3, characterized in that: The sliding frame (17) is slidably connected to the top of the second cylinder (16), and a first rotating wheel (18) is rotatably connected inside the sliding frame (17).

5. The automated rivet surface treatment equipment according to claim 4, characterized in that: A motor (19) is fixedly connected inside the support platform (1), and a second rotating wheel (20) is fixedly connected to the output end of the motor (19).

6. The automated rivet surface treatment equipment according to claim 5, characterized in that: The top of the fixed frame (15) is rotatably connected to a plurality of rollers (21), and a sanding belt (22) is provided between the plurality of rollers (21) and the second rotating wheel (20) and the first rotating wheel (18).

7. The automated rivet surface treatment equipment according to claim 6, characterized in that: The top of the fixed frame (15) is fixedly connected to a fixed frame (23), and a handle (26) is rotatably connected inside the fixed frame (23). A transmission frame (24) is rotatably connected inside the handle (26).

8. The automated rivet surface treatment equipment according to claim 7, characterized in that: The transmission frame (24) is slidably connected inside the fixed frame (23), and a pulley (25) is rotatably connected inside the transmission frame (24), and the pulley (25) is in contact with the sanding belt (22).

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