CN212621283U

CN212621283U - Tire air exhaust device

Info

Publication number: CN212621283U
Application number: CN202021503157.3U
Authority: CN
Inventors: 杨毅
Original assignee: Suzhou Guoshi Wushuang Jingji Technology Co Ltd
Current assignee: Suzhou Guoshi Wushuang Jingji Technology Co Ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-02-26
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a tire air exhaust device, include: the rotary table is sequentially provided with air exhaust mechanisms along the circumferential direction, a feeding station is arranged on the rotary table at a position corresponding to the air exhaust mechanisms, and a pushing device is arranged at the position of the next air exhaust mechanism of the feeding station; the driving device is positioned at the bottom of the rotary table and used for driving the rotary table to sequentially drive the feeding station to rotate towards the pushing device; the telescopic mechanism is arranged right above the air exhaust mechanism, and the output end of the telescopic mechanism is connected with a pressing plate; the utility model discloses a set up air exhaust mechanism and fix the valve inside of tire on the one hand, on the other hand is bled the tire through the suction nozzle, has saved a large amount of manpowers, through propelling movement cylinder with push away the child board with the better propulsion solid core recess of valve inside of tire, has improved the stability of bleeding.

Description

Tire air exhaust device

Technical Field

The utility model relates to a tire air exhaust device belongs to tire detection technical field.

Background

The inner tube is an air-filled and vibration-damped air-bearing container, and is used as an auxiliary air-bearing container for the inner cavity of the tire of a truck, a motorcycle, a bicycle and a manpower vehicle. An important qualified index for the delivery of the inner tube is the detection of air tightness, namely the condition of air leakage within a certain time after the inner tube is full of air. The detected inner tube needs to be discharged with the gas inside for packing and transportation;

in the prior art, the gas atmosphere inside the inner tube is detected manually, so that the detection method has the advantages of high labor cost consumption, increased labor intensity of workers and reduced working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome artifical the detecting and increased workman intensity of labour among the prior art, reduced work efficiency not enough, provide a tire air exhaust device.

A tire air extraction apparatus comprising:

the rotary table is sequentially provided with air exhaust mechanisms along the circumferential direction, a feeding station is arranged on the rotary table at a position corresponding to the air exhaust mechanisms, and a pushing device is arranged at the position of the next air exhaust mechanism of the feeding station;

the driving device is positioned at the bottom of the rotary table and used for driving the rotary table to sequentially drive the feeding station to rotate towards the pushing device;

the telescopic mechanism is arranged right above the air exhaust mechanism, and the output end of the telescopic mechanism is connected with a pressing plate.

Furthermore, the air exhaust mechanism comprises a core fixing groove on the rotary table, a core fixing cylinder matched with the core fixing groove and an air exhaust cylinder;

the core fixing groove is provided with a valve core groove for placing a tire, and the output end of the core fixing cylinder is provided with a locking plate penetrating through the valve core groove; and the output end of the air exhaust cylinder is provided with an air exhaust nozzle matched with the tire valve core.

Further, the pushing device comprises a pushing cylinder, and a tire pushing plate is arranged at the output end of the pushing cylinder.

Furthermore, a support column is arranged on the turntable, and a fixing plate for fixing the telescopic mechanism is arranged on the support column; and a limiting rod is arranged between the fixed plate and the pressing plate.

Further, the driving device is a servo motor.

Further, the telescopic mechanism is an air cylinder.

Compared with the prior art, the utility model discloses the beneficial effect who reaches: the utility model discloses a set up the air exhaust mechanism on the one hand and fix the valve inside of tire, on the other hand through the suction nozzle to bleed the tire, saved a large amount of manpowers, through propelling the cylinder and pushing away the child board with the better propulsion solid core recess of valve inside of tire, improved the stability of bleeding;

the utility model discloses every of correspondence is bled the top of mechanism and is equipped with the clamp plate and applys pressure to the tire, improves the speed of bleeding and the complete degree of bleeding.

Drawings

FIG. 1 is a schematic view of the whole air extractor of the present invention;

FIG. 2 is a schematic view of the air pumping mechanism of the present invention;

FIG. 3 is a schematic view of the core fixing cylinder of the present invention;

figure 4 is the utility model discloses propelling movement cylinder sketch map.

In the figure: 1. a drive device; 2. a turntable; 3. an air extraction mechanism; 31. a core fixing cylinder; 32. a core fixing groove; 33. a valve core; 34. a locking plate; 35. a suction nozzle; 36. an air pumping cylinder; 4. a push cylinder; 41. pushing the tire plate; 5. a telescoping mechanism; 6. pressing a plate; 7. a limiting rod; 8. a fixing plate; 9. and (4) a support column.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 4, a tire air-extracting apparatus includes:

the device comprises a rotary table 2, wherein air exhaust mechanisms 3 are sequentially arranged on the rotary table 2 along the circumferential direction, a feeding station is arranged on the rotary table 2 corresponding to the air exhaust mechanisms 3, and a pushing device is arranged at the position of the next air exhaust mechanism 3 of the feeding station;

the driving device 1 is positioned at the bottom of the turntable 1 and used for driving the turntable 2 to sequentially drive the feeding stations to rotate towards the pushing device;

the telescopic mechanism 5 is arranged right above the air exhaust mechanism 3, and the output end of the telescopic mechanism 5 is connected with a pressing plate 6;

specifically, a tire is put into the air pumping mechanism 3 from a feeding station, the driving device 1 drives the turntable 2 to rotate towards the pushing device, when the position of the pushing device is rotated, the output end of the pushing cylinder 4 is provided with a tire pushing plate 41, the tire pushing plate 41 pushes the tire to push the valve inside of the tire, and then the locking plate 34 extends into the core fixing groove 32 through the action of the core fixing cylinder 31 to fix the valve inside; the turntable 2 performs air suction all the time in the rotating process, when the turntable 2 moves to a blanking station, the pressing plate 6 rises, the air suction mechanism 3 resets, the tire is taken down, and the air suction mechanism 3 is placed into the tire to be sucked.

As shown in fig. 2, in the embodiment of the present invention, the air pumping mechanism 3 includes a core fixing groove 32 located on the turntable 2, a core fixing cylinder 31 and an air pumping cylinder 36 used in cooperation with the core fixing groove 32;

the core fixing groove 32 is provided with a valve core groove 33 for placing a tire, and the output end of the core fixing cylinder 31 is provided with a locking plate 34 penetrating through the valve core groove 33; the output end of the air suction cylinder 36 is provided with an air suction nozzle 35 matched with the tire valve core; when the valve core is locked, the air suction nozzle 35 is connected with the valve core to start air suction, and the pressing plate 6 is pressed at the same time.

As shown in fig. 1, a supporting column 9 is arranged on the turntable 2, and a fixing plate 8 for fixing the telescopic mechanism 5 is arranged on the supporting column 9; a limiting rod 7 is arranged between the fixing plate 8 and the pressing plate 6; when the telescopic mechanism 5 acts, the pressing plate 6 slides up and down along the limiting rod 7, and the linear motion of the pressing plate 6 is ensured.

The driving device 1 used in the utility model is a servo motor; the telescoping mechanism 5 is a cylinder.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. A tire air extraction device, characterized by includes:

the device comprises a rotary table (2), wherein air exhaust mechanisms (3) are sequentially arranged on the rotary table (2) along the circumferential direction, a loading station is arranged on the rotary table (2) corresponding to the air exhaust mechanisms (3), and a pushing device is arranged at the position of the next air exhaust mechanism (3) of the loading station;

the driving device (1) is positioned at the bottom of the rotary table (2) and used for driving the rotary table (2) to sequentially drive the feeding station to rotate towards the pushing device;

the telescopic mechanism (5) is arranged right above the air exhaust mechanism (3), and the output end of the telescopic mechanism (5) is connected with the pressing plate (6).

2. Tyre pump-down device according to claim 1, characterized in that the pumping mechanism (3) comprises a core-fixing groove (32) on the turntable (2), a core-fixing cylinder (31) and a pumping cylinder (36) cooperating with the core-fixing groove (32);

the core fixing groove (32) is provided with a valve core groove (33) for placing a tire, and the output end of the core fixing cylinder (31) is provided with a locking plate (34) penetrating through the valve core groove (33); and the output end of the air exhaust cylinder (36) is provided with an air exhaust nozzle (35) matched with the tire valve core.

3. Tyre suction device according to claim 1, characterized in that the pushing device comprises a pushing cylinder (4), the output end of the pushing cylinder (4) being provided with a tyre pushing plate (41).

4. Tyre pumping apparatus according to claim 1, characterized in that the turntable (2) is provided with a support column (9), the support column (9) being provided with a fixing plate (8) for fixing the telescopic mechanism (5); and a limiting rod (7) is arranged between the fixing plate (8) and the pressing plate (6).

5. Tyre suction device according to claim 1, characterized in that the drive means (1) is a servo motor.

6. Tyre suction apparatus according to claim 1, characterized in that the telescopic means (5) are cylinders.