Environment-friendly paint spraying equipment for tennis rackets

Abstract

The utility model discloses a kind of tennis racket environment-friendly paint spraying equipment, belong to tennis racket technical field, including workbench and bottom plate, the top of the workbench is fixedly connected with two groups of support seat, racket is set on two groups of support seat, mechanical hand is set on the top side of workbench, spray gun is connected on the movable end of mechanical hand, hydraulic telescopic link is fixedly connected on the top of the both sides of bottom plate, movable frame is fixedly connected on the movable end of two groups of hydraulic telescopic link, the utility model, through the movable frame and clamping ring being set, can after the paint spraying of one side of racket is completed, raise racket, again overturn racket, so that it can paint spraying on the other side of racket, and then increase the use effect of paint spraying equipment, again through the setting of air jet pipe and deflector, the angle of gas sprayed can be adjusted, and then it can be suitable for racket of different thickness.

Description

Technical Field

[0001] This utility model relates to the field of tennis racket technology, specifically to an environmentally friendly tennis racket spraying equipment. Background Technology

[0002] Tennis rackets are the core equipment of tennis, and their design directly affects hitting performance and the playing experience. Modern rackets are mainly composed of the frame (materials include carbon fiber, aluminum alloy, etc., which determine lightness and flexibility), racket head size (traditional racket heads of 95-100 square inches are suitable for precise control, while extra-large racket heads of 105+ square inches have a high margin of error), balance point (head-light rackets have fast swing speed, while head-heavy rackets have strong power), and handle (G1-G5 sizes to adapt to different hand shapes). In terms of technology, the shock absorption system reduces arm pressure, and the string bed design (open string bed enhances spin, dense string bed improves control) optimizes the feedback of hitting the ball.

[0003] The above-mentioned technical conditions still have shortcomings: existing tennis rackets require painting on the frame during production to protect the internal substrate and improve aesthetics. However, most of the current painting methods are manual, which is not convenient or safe to use.

[0004] Based on this, this utility model designs an environmentally friendly spray painting device for tennis rackets to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an environmentally friendly tennis racket spraying device to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly tennis racket spray painting device, comprising a workbench and a base plate. Two sets of support seats are fixedly connected to the top of the workbench, and a racket is mounted on the two sets of support seats. A robotic arm is mounted on one side of the top of the workbench, and a spray gun is connected to the movable end of the robotic arm. Hydraulic telescopic rods are fixedly connected to both sides of the top of the base plate. Movable frames are fixedly connected to the movable ends of the two sets of hydraulic telescopic rods. A positioning ring is fixedly connected to one side of the top of the movable frame. A first electric telescopic rod is fixedly connected to the other side of the top of the movable frame. A flipping motor is fixedly connected to the telescopic end of the first electric telescopic rod, and a clamping ring is fixedly connected to the output shaft of the flipping motor.

[0007] By adopting the above technical solution, the racket can be flipped over, making it easier to spray paint on both sides of the racket.

[0008] Preferably, a second electric telescopic rod is fixedly connected to the middle position of the base plate, a jet pipe is fixedly connected to the telescopic end of the second electric telescopic rod, a guide plate is provided at the top of the jet pipe, and an air pump is also provided at the top of the base plate, with the air outlet of the air pump connected to the bottom of the jet pipe.

[0009] By adopting the above technical solution, the height of the guide plate can be adjusted, making it suitable for drying different types of tennis rackets after painting, thus increasing their performance.

[0010] Preferably, the bottom of the guide plate is provided with an inclined portion.

[0011] By adopting the above technical solution, the ejected gas can be guided to allow the paint to dry from top to bottom.

[0012] Preferably, the clamping ring has a buffer pad inside.

[0013] By adopting the above technical solution, the clamping effect is increased, preventing the tennis racket from being scratched.

[0014] Preferably, the movable frame is provided with a hollow frame, and the telescopic end of the second electric telescopic rod is located inside the hollow frame.

[0015] By adopting the above technical solution, the device can be conveniently arranged and installed, thus increasing its effectiveness.

[0016] In summary, this application has the following beneficial technical effects: by setting up a movable frame and clamping ring, after one side of the racket is painted, the racket can be raised and then flipped so that the other side of the racket can be painted, thereby increasing the effectiveness of the painting equipment. Furthermore, by setting up an air jet pipe and a guide plate, the angle of the sprayed gas can be adjusted, thus making it suitable for rackets of different thicknesses. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0019] Figure 2 This is a schematic diagram of the front structure of this embodiment;

[0020] Figure 3 This is a schematic diagram of the movable frame in this embodiment;

[0021] Figure 4 This is a schematic diagram of the baffle plate in this embodiment.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Workbench; 2. Support base; 3. Racket; 4. Robotic arm; 5. Spray gun; 6. Base plate; 7. Hydraulic telescopic rod; 8. Movable frame; 9. Positioning ring; 10. Electric telescopic rod No. 1; 11. Tilting motor; 12. Clamping ring; 13. Electric telescopic rod No. 2; 14. Jet nozzle; 15. Guide plate; 16. Air pump. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0026] An environmentally friendly tennis racket spray painting device includes a workbench 1 and a base plate 6. Two sets of support seats 2 are fixedly connected to the top of the workbench 1 to support the rackets 3. The rackets 3 are mounted on the two sets of support seats 2. A robotic arm 4 is installed on one side of the top of the workbench 1. A spray gun 5 is connected to the movable end of the robotic arm 4. The robotic arm 4 can control the free movement of the spray gun 5 to spray paint the rackets 3. Hydraulic telescopic rods 7 are fixedly connected to both sides of the top of the base plate 6. The two sets of hydraulic telescopic rods 7 are connected through the same controller, and their movable ends can rise and fall synchronously. A movable frame 8 is fixedly connected to the movable end of the hydraulic telescopic rod 7. A positioning ring 9 is fixedly connected to one side of the top of the movable frame 8. The positioning ring 9 is used to support the handle of the racket 3. An electric telescopic rod 10 is fixedly connected to the other side of the top of the movable frame 8. A flip motor 11 is fixedly connected to the telescopic end of the electric telescopic rod 10. A clamping ring 12 is fixedly connected to the output shaft of the flip motor 11. The flip motor 11 can control the clamping ring 12 to flip 180 degrees, so that the clamping ring 12 can be flipped, thereby flipping the racket 3 and improving the efficiency of racket painting.

[0027] Furthermore, a second electric telescopic rod 13 is fixedly connected to the middle position of the base plate 6, and a jet pipe 14 is fixedly connected to the telescopic end of the second electric telescopic rod 13. A guide plate 15 is provided on the top of the jet pipe 14, and an air pump 16 is also provided on the top of the base plate 6. The air outlet of the air pump 16 is connected to the bottom of the jet pipe 14, which can continuously and stably deliver gas, facilitating paint curing.

[0028] Furthermore, an inclined section is provided at the bottom of the guide plate 15, which allows the gas ejected from the jet pipe 14 to change direction and be ejected at an angle from the bottom of the guide plate 15 to all sides, thereby enabling the paint on the racket 3 to be dried quickly.

[0029] Furthermore, a buffer pad is provided inside the clamping ring 12 to increase the contact effect when clamping the racket frame.

[0030] Furthermore, a hollow frame is provided on the movable frame 8, and the telescopic end of the second electric telescopic rod 13 is located inside the hollow frame.

[0031] The implementation principle of this embodiment is as follows: When in use, the racket 3 is placed on the support base 2, and then the handle of the racket 3 is placed on the positioning ring 9. Then, the spray gun 5 is controlled by the robotic arm 4 to spray paint the frame of the racket 3. After the single-sided spraying is completed, the second electric telescopic rod 13 is activated, so that the telescopic end of the second electric telescopic rod 13 extends, causing the air jet pipe 14 and the guide plate 15 to move upward. Then, the air pump 16 is activated to generate air that blows onto the painted surface of the frame. After the paint has cured, the first electric telescopic rod 10 is activated, so that its telescopic end extends, thereby allowing the clamping ring 12 to hold one side of the racket 3 frame against the positioning ring 9, and the other side of the frame against the positioning ring 9. Then, the two sets of hydraulic telescopic rods 7 are activated. The telescopic end of the racket is raised synchronously, thereby controlling the rise of the movable frame 8. The racket 3 stops when it is raised to the point where it will not contact the support base 2 when it rotates. At this time, the flipping motor 11 is activated, and its output shaft drives the clamping ring 12 to rotate 180 degrees, so that the racket 3 can be flipped. After the racket is flipped, the movable frame 8 is moved downward by the hydraulic telescopic rod 7, so that the racket 3 can be flipped and placed on the support base 2. Then, the clamping ring 12 is moved away from the racket 3, and the spray gun 5 is controlled by the robotic arm 4 to spray paint the other side of the racket. Finally, after the paint is sprayed, the sprayed area is air-dried and cured. The racket painting is now complete. The semi-automatic painting of the racket 3 can improve the efficiency of the painting process.

[0032] 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.

[0033] 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.

[0034] 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 tennis racket environmental paint spraying equipment, comprising a workbench (1) and a bottom plate (6), characterized in that: Two sets of support seats (2) are fixedly connected to the top of the workbench (1). A racket (3) is set on the two sets of support seats (2). A robot arm (4) is set on one side of the top of the workbench (1). A spray gun (5) is connected to the movable end of the robot arm (4). Hydraulic telescopic rods (7) are fixedly connected to both sides of the top of the base plate (6). A movable frame (8) is fixedly connected to the movable end of the two sets of hydraulic telescopic rods (7). A positioning ring (9) is fixedly connected to one side of the top of the movable frame (8). A first electric telescopic rod (10) is fixedly connected to the other side of the top of the movable frame (8). A flip motor (11) is fixedly connected to the telescopic end of the first electric telescopic rod (10). A clamping ring (12) is fixedly connected to the output shaft of the flip motor (11).

2. The environmentally friendly paint spraying apparatus for tennis racket according to claim 1, characterized in that: A second electric telescopic rod (13) is fixedly connected to the middle position of the base plate (6). A jet pipe (14) is fixedly connected to the telescopic end of the second electric telescopic rod (13). A guide plate (15) is provided on the top of the jet pipe (14). An air pump (16) is also provided on the top of the base plate (6). The air outlet of the air pump (16) is connected to the bottom of the jet pipe (14).

3. The environmentally friendly paint spraying apparatus for tennis racket according to claim 2, characterized in that: The bottom of the guide plate (15) is provided with an inclined part.

4. The environmentally friendly paint spraying apparatus for tennis racket according to claim 1, characterized in that: The clamping ring (12) has a buffer pad inside.

5. The environmentally friendly paint spraying apparatus for tennis racket according to claim 2, characterized in that: The movable frame (8) is equipped with a hollow frame, and the telescopic end of the second electric telescopic rod (13) is located inside the hollow frame.

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