Automatic forming equipment for badminton rackets

Abstract

The utility model relates to automatic forming equipment of a badminton racket, and aims to solve the problems that a carbon fiber cloth strip needs to be folded into a badminton racket shape before the current badminton racket is formed, and then a person needs to manually press the badminton racket in the shape of the carbon fiber cloth strip into a mold, which is troublesome, easy to damage the hands of the person and high in production efficiency. The badminton racket stuffing device comprises a bottom plate, an inverted-U-shaped plate is installed at the top of the bottom plate, a connecting plate is arranged in an inner cavity of the inverted-U-shaped plate, a horizontal driving mechanism is arranged between the connecting plate and the top of the inner cavity of the inverted-U-shaped plate, first push rod motors are installed on the two sides of the top of the connecting plate correspondingly, and the first push rod motors are arranged on the two sides of the top of the connecting plate correspondingly. The carbon fiber cloth strip inserting device has the advantages that the carbon fiber cloth strip folded into the shape of the badminton racket can be inserted into the mold without manual pressing of a person, trouble is saved, the hand of the person cannot be injured, the inserting efficiency is improved, and the badminton racket forming efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of badminton racket processing, and specifically relates to an automatic forming device for badminton rackets. Background Art

[0002] A badminton racket generally consists of a racket head, a racket shaft, a racket handle, and a joint between the racket frame and the racket shaft. The length of a racket does not exceed 68 cm, among which the length of the racket handle and the racket shaft does not exceed 42 cm, the length of the racket frame does not exceed 25 cm, and the width is 20 cm. With the development of science and technology, the development of rackets is towards the direction of lighter weight, harder racket frames, better elasticity of racket shafts, and smaller air resistance.

[0003] Before the badminton racket is formed, it is necessary to fold the carbon fiber cloth strip into the shape of a badminton racket, and then it is necessary for personnel to manually press and insert the racket in the shape of carbon fiber into the mold. This is not only time-consuming and easy to cause damage to the hands of personnel, but also the efficiency of manual insertion is low, greatly reducing the forming efficiency of the badminton racket. Therefore, it is necessary to design a new technical solution to solve this problem. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide an automatic forming device for badminton rackets to solve the technical problems that before the current badminton racket is formed, it is necessary to fold the carbon fiber cloth strip into the shape of a badminton racket, and then it is necessary for personnel to manually press and insert the racket in the shape of carbon fiber into the mold, which is not only time-consuming and easy to cause damage to the hands of personnel, but also the efficiency of manual insertion is low, greatly reducing the forming efficiency of the badminton racket.

[0005] To achieve the purpose of the utility model, the technical solution adopted by the utility model is: design an automatic forming device for badminton rackets, including a bottom plate, a reverse U-shaped plate is installed on the top of the bottom plate, a connecting plate is arranged in the inner cavity of the reverse U-shaped plate, a horizontal driving mechanism is arranged between the connecting plate and the top of the inner cavity of the reverse U-shaped plate, both sides of the top of the connecting plate are installed with first push rod motors, a badminton racket frame is fixedly connected between the driving ends of the two first push rod motors, one end of the badminton racket frame is connected with a badminton racket rod body, a second push rod motor is installed in the middle of the top of the connecting plate, the driving end of the second push rod motor is connected with a connecting column, an elliptical cylinder is fixedly connected to the bottom of the connecting column, and the badminton racket frame is slidably sleeved on the outside of the elliptical cylinder, and a lower mold is arranged in the middle of the top of the bottom plate.

[0006] Preferably, a negative pressure pump is installed on the top of the badminton racket rod body, the badminton racket rod body is of a hollow structure, a plurality of air suction holes are opened at the bottom of the badminton racket rod body, and an air suction pipe is communicated between the air suction end of the negative pressure pump and the top of the badminton racket rod body.

[0007] Preferably, the horizontal driving mechanism includes an adjusting groove opened at the top of the inner cavity of the inverted U-shaped plate and a servo motor installed at one end of the outer side of the inverted U-shaped plate. A screw is rotatably connected between the two sides of the inner cavity of the adjusting groove. Two connecting rods are slidably connected in the adjusting groove. Both of the connecting rods are threadedly sleeved on the outer side of the screw, and both of the connecting rods are fixedly connected to the connecting plate. The driving end of the servo motor rotates through the inverted U-shaped plate and is connected to the screw.

[0008] Preferably, a storage plate is installed on one side of the inner cavity of the inverted U-shaped plate, and a racket-shaped notch is opened on the storage plate.

[0009] Preferably, the outer dimensions of the elliptical cylinder are consistent with the inner dimensions of the badminton racket frame.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The utility model combines structures such as a horizontal adjustment mechanism, an elliptical cylinder, a first push rod motor, a second push rod motor, a badminton racket frame, a badminton racket shaft body, a mold, a storage plate and a racket-shaped notch. The utility model arranges the carbon fiber cloth folded into the shape of a badminton racket on the outside of the elliptical cylinder, then adjusts the elliptical cylinder to be placed above the middle of the mold through the horizontal driving mechanism, then starts the second push rod motor to push the elliptical cylinder so that the outside of the elliptical cylinder corresponds to the inside of the mold, and then starts the first push rod motor to drive the badminton racket frame to move downward, thereby driving the carbon fiber cloth strip folded into the shape of a badminton racket on the outside of the elliptical cylinder to separate from the elliptical cylinder and be placed in the mold, so that the carbon fiber cloth strip folded into the shape of a badminton racket can be quickly placed in the mold, and there is no need for personnel to manually press to stuff the carbon fiber cloth strip folded into the shape of a badminton racket into the mold, which is not only more convenient and will not cause damage to personnel's hands, but also improves the efficiency of stuffing, thereby greatly improving the efficiency of badminton racket molding. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the connection structure between the inverted U-shaped plate and the horizontal drive mechanism of the utility model;

[0014] Figure 3 This is a schematic diagram of the connection structure between the connecting plate and the badminton racket frame of the present invention.

[0015] In the figure: 1, bottom plate; 11, inverted U-shaped plate; 2, mold; 3, servo motor; 31, connecting rod; 32, adjusting groove; 33, lead screw; 4, connecting plate; 41, second push rod motor; 42, first push rod motor; 43, connecting column; 44, badminton racket frame; 45, elliptical cylinder; 46, badminton racket rod; 5, storage plate; 51, racket-shaped notch; 6, negative pressure pump; 61, suction pipe; 62, suction hole. Detailed implementation manners

[0016] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments:

[0017] Embodiment 1: An automatic forming device for a badminton racket, see Figures 1 to 3, including a bottom plate 1, on the top of the bottom plate 1, an inverted U-shaped plate 11 is installed. Inside the cavity of the inverted U-shaped plate 11, a connecting plate 4 is arranged. Between the connecting plate 4 and the top of the inner cavity of the inverted U-shaped plate 11, a horizontal driving mechanism is provided. The horizontal driving mechanism includes an adjusting groove 32 opened at the top of the inner cavity of the inverted U-shaped plate 11 and a servo motor 3 installed at one end of the outside of the inverted U-shaped plate 11. Between the two sides of the inner cavity of the adjusting groove 32, a lead screw 33 is rotatably connected. In the adjusting groove 32, two connecting rods 31 are slidably connected. Both of the two connecting rods 31 are threadedly sleeved on the outside of the lead screw 33, and both of the two connecting rods 31 are fixedly connected with the connecting plate 4. The driving end of the servo motor 3 rotates through the inverted U-shaped plate 11 and is connected with the lead screw 33. On both sides of the top of the connecting plate 4, first push rod motors 42 are installed. Between the driving ends of the two first push rod motors 42, a badminton racket frame 44 is fixedly connected. One end of the badminton racket frame 44 is connected with a badminton racket rod body 46. In the middle of the top end of the connecting plate 4, a second push rod motor 41 is installed. The driving end of the second push rod motor 41 is connected with a connecting column 43. At the bottom of the connecting column 43, an elliptical cylinder 45 is fixedly connected. The badminton racket frame 44 is slidably sleeved on the outside of the elliptical cylinder 45. The external dimension of the elliptical cylinder 45 is suitable for the internal dimension of the badminton racket frame 44. In the middle of the top end of the bottom plate 1, a lower mold 2 is arranged. On one side of the inner cavity of the inverted U-shaped plate 11, a storage plate 5 is installed. On the storage plate 5, a racket-shaped notch 51 is opened. During work, by placing the carbon fiber cloth strip folded into the shape of a badminton racket in the racket-shaped notch 51, and then starting the second push rod motor 41 to make the elliptical cylinder 45 pass through the racket-shaped notch 51, so that the carbon fiber cloth strip folded into the shape of a badminton racket in the racket-shaped notch 51 is sleeved on the outside of the elliptical cylinder 45. Then, by starting the servo motor 3 to drive the lead screw 33 to rotate, since the connecting rod 31 moves in a guiding manner in the limiting groove, the elliptical cylinder 45 is adjusted to be above the middle of the mold 2. Then, start the second push rod motor 41 to push the elliptical cylinder 45 so that the outside of the elliptical cylinder 45 corresponds to the inside of the mold 2. Then, start the first push rod motor 42 to drive the badminton racket frame 44 to move downward, so as to drive the carbon fiber cloth strip folded into the shape of a badminton racket outside the elliptical cylinder 45 to separate from the elliptical cylinder 45 and be placed in the mold 2. Thus, the carbon fiber cloth strip folded into the shape of a badminton racket can be quickly placed in the mold 2 without manually pressing the carbon fiber cloth strip folded into the shape of a badminton racket into the mold 2 by personnel. It is not only more labor-saving and will not cause damage to the hands of personnel, but also improves the insertion efficiency, greatly improving the forming efficiency of the badminton racket.

[0018] Specifically, refer to Figure 3, a negative pressure pump 6 is installed at the top of the badminton racket rod body 46. The badminton racket rod body 46 is a hollow structure. A plurality of air suction holes 62 are opened at the bottom of the badminton racket rod body 46. An air suction pipe 61 is communicated between the air suction end of the negative pressure pump 6 and the top of the badminton racket rod body 46. When the carbon fiber cloth folded into the shape of a badminton racket is sleeved outside the elliptical cylinder 45, by starting the negative pressure pump 6, negative pressure is generated near the air suction holes 62, so that the rod body part of the carbon fiber cloth folded into the shape of a badminton racket can be adsorbed at the bottom of the badminton racket rod body 46, thereby improving the stability when the carbon fiber cloth folded into the shape of a badminton racket moves while being sleeved outside the elliptical cylinder 45.

[0019] In addition, the components designed in the present utility model are all common standard components or components known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods. Those skilled in the art can fully implement them without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method either.

[0020] The embodiments disclosed in the present utility model are preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are all within the protection scope of the present utility model.

Claims

1. An automated forming device for a badminton racket, comprising a bottom plate (1), characterized in that, A U-shaped plate (11) is installed on the top of the bottom plate (1). A connecting plate (4) is arranged in the inner cavity of the U-shaped plate (11). A horizontal driving mechanism is arranged between the connecting plate (4) and the top of the inner cavity of the U-shaped plate (11). First push rod motors (42) are installed on both sides of the top of the connecting plate (4). A badminton racket frame (44) is fixedly connected between the driving ends of the two first push rod motors (42). One end of the badminton racket frame (44) is connected with a badminton racket rod body (46). A second push rod motor (41) is installed in the middle of the top end of the connecting plate (4). The driving end of the second push rod motor (41) is connected with a connecting column (43). An elliptical cylinder (45) is fixedly connected to the bottom of the connecting column (43). The badminton racket frame (44) is slidably sleeved on the outside of the elliptical cylinder (45). A lower mold (2) is arranged in the middle of the top end of the bottom plate (1).

2. The automated forming equipment for a badminton racket according to claim 1, characterized in that, A negative pressure pump (6) is installed on the top of the badminton racket rod body (46). The badminton racket rod body (46) is of a hollow structure. A plurality of air suction holes (62) are formed in the bottom of the badminton racket rod body (46). An air suction pipe (61) is communicated between the air suction end of the negative pressure pump (6) and the top of the badminton racket rod body (46).

3. An automated forming device for a badminton racket according to claim 1, characterized in that, The horizontal driving mechanism includes an adjustment groove (32) opened at the top of the inner cavity of the U-shaped plate (11) and a servo motor (3) installed at one end of the outside of the U-shaped plate (11). A lead screw (33) is rotatably connected between the two sides of the inner cavity of the adjustment groove (32). Two connecting rods (31) are slidably connected in the adjustment groove (32). Both of the two connecting rods (31) are threadedly sleeved on the outside of the lead screw (33). Both of the two connecting rods (31) are fixedly connected with the connecting plate (4). The driving end of the servo motor (3) rotatably penetrates through the U-shaped plate (11) and is connected with the lead screw (33).

4. An automated molding device for a badminton racket according to claim 1, characterized in that, A storage plate (5) is installed on one side of the inner cavity of the U-shaped plate (11). A racket-shaped notch (51) is formed in the storage plate (5).

5. The automated molding equipment for a badminton racket according to claim 1, characterized in that, The external dimension of the elliptical cylinder (45) is adapted to the internal dimension of the badminton racket frame (44).

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