Glue brushing device suitable for basketball middle tire

Abstract

The glue brushing device comprises a placement block, the placement block is rotationally connected to the middle of the top wall of an L-shaped plate, a middle tire body is arranged at the top of the placement block, fixing plates are fixedly connected to the middles of the left wall and the right wall of the L-shaped plate, and connecting rods penetrate through and are slidably connected to the middles of the fixing plates; a movable plate is fixedly connected to the rear side between the two connecting rods, a screw is in threaded connection with the middle of the movable plate, a connecting plate is fixedly connected to the front side between the two connecting rods, and brushes are arranged on the left and right portions of the rear side of the connecting plate. According to the glue brushing device suitable for the basketball middle tire, when glue brushing operation needs to be conducted on the basketball middle tire, a middle tire body is moved to the top of a containing block, then an air cylinder is started, the output end of the air cylinder extends to enable a lower pressing plate to move downwards, and a rotating shaft makes contact with the top of the middle tire body in the downward moving process of the lower pressing plate; while the middle tire main body is clamped and fixed, the shielded area of the middle tire main body is reduced, and the glue brushing difficulty of the middle tire is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of basketball tire processing, in particular to a glue brushing device suitable for basketball tires. Background Art

[0002] The structure of a basketball is divided into a skin, a middle tire, an inner liner, yarn wrapping, and a ball mouth. The inner liner is the ball bladder, the heart of the basketball, and is at the innermost part of the basketball. It is made of black rubber and butyl. Yarn wrapping: currently mid-to-high-end basketballs will evenly wrap a circle of yarn on the surface of the inner liner to form a cocoon-like protective layer for the bladder, but many low-end basketballs are not wrapped, or gauze is used instead. Middle tire: The supporting structure between the inner liner and the skin is made of rubber material. The skin is divided into rubber, synthetic leather and genuine leather. The ball mouth is the channel for inflating the basketball.

[0003] In the prior art, before applying the surface skin, a layer of glue needs to be brushed on the outer surface of the middle tire so that the middle tire and the surface skin can be better bonded together, thereby achieving the effect of improving the appearance quality of the basketball. Currently, most people use manual brushing to brush a layer of glue on the surface of the middle tire. This method not only easily leads to uneven brushing on the surface of the middle tire, thereby affecting the quality of the basketball, but also this method has the problem of low brushing efficiency, which affects the production efficiency of the basketball. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a glue brushing device suitable for basketball tires, comprising an L-shaped plate, wherein an automatic glue brushing mechanism is arranged on the front side of the L-shaped plate;

[0006] The automatic glue brushing mechanism includes a placement block, which is rotatably connected to the middle part of the top wall of the L-shaped plate, a middle tire body is arranged on the top of the placement block, fixed plates are fixedly connected to the middle parts of the left and right walls of the L-shaped plate, connecting rods are penetrated and slidably connected to the middle parts of the fixed plates, a movable plate is fixedly connected to the rear side between the two groups of connecting rods, a screw is threadedly connected to the middle part of the movable plate, a connecting plate is fixedly connected to the front side between the two groups of connecting rods, brushes are arranged on the left and right parts of the rear side of the connecting plate, and a plurality of groups of evenly distributed nozzles are arranged in the middle part of the rear side of the connecting plate.

[0007] As a preferred technical solution of the utility model, a material delivery pipe is arranged at the front side of the nozzle, and a booster pump is arranged at the input end of the material delivery pipe.

[0008] As a preferred technical solution of the utility model, the screw is rotatably connected to the middle part of the rear wall of the L-shaped plate, and the brush is configured to be arc-shaped.

[0009] As a preferred technical solution of the utility model, the top wall of the L-shaped plate is fixedly connected to a mounting plate, and the front side of the top wall of the mounting plate is fixedly connected to a cylinder.

[0010] As a preferred technical solution of the utility model, the output end of the cylinder is fixedly connected to a lower pressure plate, and a rotating shaft passes through the middle of the lower pressure plate and is rotatably connected.

[0011] As a preferred technical solution of the utility model, the front and rear ends of the bottom of the L-shaped plate are fixedly connected to support plates, the middle of the bottom wall of the L-shaped plate is fixedly connected to a drive motor, and the output shaft of the drive motor is fixedly connected to the placement block.

[0012] As a preferred technical solution of the utility model, the connecting rods are all U-shaped, and the middle tire body is located between two groups of connecting rods.

[0013] The beneficial effects of the utility model are:

[0014] 1. This glue brushing device is suitable for basketball tires. When the basketball tire needs to be brushed with glue, the tire body is moved to the top of the placement block, and then the cylinder is started. The output end of the cylinder is extended to move the lower pressure plate downward. During the downward movement of the lower pressure plate, the rotating shaft contacts the top of the tire body, clamps and fixes the tire body, and reduces the blocked area of ​​the tire body, thereby reducing the difficulty of brushing glue on the tire.

[0015] 2. This glue brushing device is suitable for basketball mid-tubes. After the mid-tube body is fixed, the screw is rotated to move the movable plate backward, so that the connecting plate and the brush move backward and contact the surface of the mid-tube body. Then the booster pump and the drive motor are started. The booster pump works to spray glue onto the surface of the mid-tube body through the nozzle. At the same time, the drive motor works to rotate the mid-tube body. With the cooperation of the brush, the glue on the surface of the mid-tube body is evenly brushed, thereby improving the processing efficiency of the mid-tube body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a rear view schematic diagram of the overall structure of a glue brushing device suitable for a basketball tire of the utility model;

[0018] Figure 2 It is a schematic side view of the overall structure of a glue brushing device suitable for a basketball tire of the utility model;

[0019] Figure 3 This is a bottom view schematic diagram of the overall structure of a glue brushing device suitable for a basketball tire of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a glue brushing structure of a glue brushing device suitable for a basketball tire.

[0021] In the figure: 1. L-shaped plate; 2. automatic glue brushing mechanism; 3. mounting plate; 4. cylinder; 5. lower pressure plate; 6. rotating shaft; 7. middle tire body; 8. placement block; 9. driving motor; 10. supporting plate; 11. fixing plate; 12. connecting rod; 13. connecting plate; 14. nozzle; 15. brush; 16. moving plate; 17. screw; 18. feed pipe; 19. booster pump. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Example: Figure 1-4 As shown, the utility model is a glue brushing device suitable for basketball tires, comprising an L-shaped plate 1, and an automatic glue brushing mechanism 2 is arranged on the front side of the L-shaped plate 1;

[0024] The automatic glue brushing mechanism 2 includes a placement block 8, which clamps and fixes the middle tire body 7 with the rotating shaft 6, so that the placement block 8 can drive the middle tire body 7 to rotate during the rotation of the placement block 8. The placement block 8 is rotatably connected to the middle of the top wall of the L-shaped plate 1, and the middle tire body 7 is arranged on the top of the placement block 8. The middle of the left and right walls of the L-shaped plate 1 are fixedly connected with a fixing plate 11, and the middle of the fixing plate 11 is penetrated and slidably connected with a connecting rod 12. The fixing plate 11 can limit the connecting rod 12, and a movable plate 16 is fixedly connected to the rear side between the two groups of connecting rods 12. A screw 17 is threadedly connected to the middle of the movable plate 16. Rotating the screw 17 can move the movable plate 16 back and forth, thereby moving the connecting rod 12 and the front connecting plate 13 back and forth, and adjusting the position of the brush 15. A connecting plate 13 is fixedly connected to the front side between the two groups of connecting rods 12, and brushes 15 are arranged on the left and right parts of the rear side of the connecting plate 13, and a plurality of groups of evenly distributed nozzles 14 are arranged in the middle of the rear side of the connecting plate 13.

[0025] A delivery pipe 18 is disposed at the front side of the nozzle 14 , and a booster pump 19 is disposed at the input end of the delivery pipe 18 . The booster pump 19 applies pressure to the delivery pipe 18 to extract glue and deliver it to one side of the nozzle 14 .

[0026] The screw rod 17 is rotatably connected to the middle of the rear wall of the L-shaped plate 1 , and the brush 15 is arc-shaped. The brush 15 can brush the glue to make it more even on the surface of the middle tire body 7 .

[0027] Among them, the top wall of the L-shaped plate 1 is fixedly connected with a mounting plate 3, and the front side of the top wall of the mounting plate 3 is fixedly connected with a cylinder 4, and the cylinder 4 works to move the lower pressing plate 5 up and down.

[0028] The output end of the cylinder 4 is fixedly connected with a lower pressing plate 5 , and a rotating shaft 6 is passed through and rotatably connected to the middle of the lower pressing plate 5 , and the rotating shaft 6 can rotate inside the mounting plate 3 .

[0029] Among them, the front and rear ends of the bottom of the L-shaped plate 1 are fixedly connected to the support plate 10, the middle part of the bottom wall of the L-shaped plate 1 is fixedly connected to the drive motor 9, the output shaft of the drive motor 9 is fixedly connected to the placement block 8, and the drive motor 9 works to make the placement block 8 rotate on the top of the L-shaped plate 1.

[0030] The connecting rods 12 are all U-shaped, and the middle tire body 7 is located between two groups of connecting rods 12 .

[0031] Working principle: when it is necessary to brush glue on the basketball middle tire, move the middle tire main body 7 to the top of the placement block 8, then start the cylinder 4, the output end of the cylinder 4 extends to move the lower pressure plate 5 downward, and the rotating shaft 6 contacts the top of the middle tire main body 7 during the downward movement of the lower pressure plate 5, clamping and fixing the middle tire main body 7 while reducing the blocked area of ​​the middle tire main body 7, after the middle tire main body 7 is fixed, rotate the screw 17 to move the moving plate 16 to the rear side, so that the connecting plate 13 and the brush 15 move backward and contact the surface of the middle tire main body 7, then start the booster pump 19 and the drive motor 9, the booster pump 19 works to spray glue onto the surface of the middle tire main body 7 through the nozzle 14, and the drive motor 9 works to rotate the middle tire main body 7, and with the cooperation of the brush 15, the glue on the surface of the middle tire main body 7 is brushed evenly.

[0032] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A glue brushing device suitable for basketball tires, comprising an L-shaped plate (1), characterized in that: An automatic glue brushing mechanism (2) is provided on the front side of the L-shaped plate (1); The automatic glue brushing mechanism (2) comprises a placement block (8), the placement block (8) is rotatably connected to the middle of the top wall of the L-shaped plate (1), a middle tire body (7) is arranged on the top of the placement block (8), a fixed plate (11) is fixedly connected to the middle of the left and right walls of the L-shaped plate (1), a connecting rod (12) is penetrated and slidably connected to the middle of the fixed plate (11), a movable plate (16) is fixedly connected to the rear side between the two groups of the connecting rods (12), a screw (17) is threadedly connected to the middle of the movable plate (16), a connecting plate (13) is fixedly connected to the front side between the two groups of the connecting rods (12), brushes (15) are arranged on the left and right parts of the rear side of the connecting plate (13), and a plurality of groups of evenly distributed nozzles (14) are arranged in the middle of the rear side of the connecting plate (13).

2. The glue brushing device for basketball tires according to claim 1, characterized in that: A material delivery pipe (18) is arranged at the front side of the nozzle (14), and a booster pump (19) is arranged at the input end of the material delivery pipe (18).

3. The glue brushing device for basketball tires according to claim 1 is characterized in that: The screw rod (17) is rotatably connected to the middle of the rear wall of the L-shaped plate (1), and the brush (15) is configured to be arc-shaped.

4. The glue brushing device for basketball tires according to claim 1, characterized in that: The top wall of the L-shaped plate (1) is fixedly connected to a mounting plate (3), and the front side of the top wall of the mounting plate (3) is fixedly connected to a cylinder (4).

5. The glue brushing device for basketball tires according to claim 4 is characterized in that: The output end of the cylinder (4) is fixedly connected to a lower pressing plate (5), and a rotating shaft (6) passes through and is rotatably connected to the middle of the lower pressing plate (5).

6. The glue brushing device for basketball tires according to claim 1, characterized in that: The front and rear ends of the bottom of the L-shaped plate (1) are fixedly connected to support plates (10), the middle of the bottom wall of the L-shaped plate (1) is fixedly connected to a drive motor (9), and the output shaft of the drive motor (9) is fixedly connected to the placement block (8).

7. The glue brushing device for basketball tires according to claim 1, characterized in that: The connecting rods (12) are all U-shaped, and the middle tire body (7) is located between two groups of connecting rods (12).

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