Centering auxiliary pasting device for tire sensor

Abstract

The utility model discloses a centering auxiliary pasting device for a tire sensor. The centering auxiliary pasting device comprises a positioning mechanism and an auxiliary pasting mechanism, the positioning mechanism comprises a guide rail and a tire sidewall blocking rod; the auxiliary pasting mechanism comprises a central guide rod; the tire sidewall blocking rod is movably connected to the guide rail, a center groove hole penetrating in the width direction of the guide rail is formed in the middle of the guide rail, the center guide rod penetrates through the center groove hole in the guide rail and is in sliding connection with the guide rail, and the end, on the same side as the tire sidewall blocking rod, of the center guide rod is fixedly connected with a sensor spring clamping groove. According to the utility model, the tire sensor can be centered, so that the tire sensor can acquire data such as speed, acceleration and rotating speed; and meanwhile, the sensor can be firmly adhered and cannot fall off due to non-uniform adhesion.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile tire manufacturing, in particular to an auxiliary pasting device for centering a tire sensor. Background Art

[0002] As a main component of an automobile, in addition to being wear-resistant, durable, more comfortable and quiet, how to make the tire "have the ability to express and be smarter" has always been the direction of efforts of those skilled in the art. With the increasingly user-friendly development of tires, its connotations include intelligent convenience and green safety, and major tire manufacturers have developed a variety of intelligent tire technologies and products. The main form of the product is to paste a sensor in the inner cavity of the tire to collect data such as speed, acceleration and rotation speed, so as to monitor data such as tire temperature, air pressure, load and wear.

[0003] In the prior art, most of the pasting of sensors adopts a post-processing method. One method is to polish the surface of the inner liner layer in the inner cavity of the finished tire, then apply glue, and paste and fix the sensor. This kind of pasting is relatively random, and the sensor can only be pasted to approximately the middle position of the tire. Since the pasting process adopts the method of manual pasting and pressing, it is difficult to achieve centering and firm pasting. If the sensor is not centered, it is easy to cause phenomena such as inaccurate sensor data collection. At the same time, due to the lateral force around the axis during the movement of the tire, the sensor will fall off or shift many times, resulting in adverse phenomena such as sensor damage. Another method is to install the sensor in the groove on the surface of the automobile tire. This method is extremely easy to damage the sensor, and centrifugal force will be generated during the rotation of the automobile tire, which is likely to cause the sensor to shift or displace, resulting in the sensor being misaligned and irreversible phenomena such as sensor damage. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an auxiliary pasting device for centering a tire sensor. By setting a guide rod with scales and a guide rail with scales, centering can be determined, which is beneficial for the sensor to collect data; the pasting torque is also determined by the scale of the central guide rod to keep the sensor firmly pasted and prevent it from falling off due to uneven pasting.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An auxiliary pasting device for centering a tire sensor includes: a positioning mechanism and an auxiliary pasting mechanism; the positioning mechanism includes a guide rail and a tire side rod, and the auxiliary pasting mechanism includes a central guide rod;

[0007] The tire side rod is movably connected to the guide rail. A central slot hole penetrating in the width direction of the guide rail is formed at the middle position of the guide rail. The central guide rod penetrates through the central slot hole on the guide rail and is slidably connected to the guide rail. One end of the central guide rod on the same side as the tire side rod is fixedly connected with a sensor spring slot.

[0008] As a further technical solution, two tire side rods are provided, and the two tire side rods are respectively arranged on the left and right sides of the guide rail and always keep the left and right positions equal.

[0009] As a further technical solution, the cross-section of the central slot hole matches the cross-section of the central guide rod.

[0010] As a further technical solution, the length of the central guide rod is greater than the height of the tire section.

[0011] As a further technical solution, the length of the guide rail is greater than the width of the tire section.

[0012] As a further technical solution, scales are provided on both the guide rail and the central guide rod.

[0013] As a further technical solution, a T-shaped slot is formed in the lower surface of the guide rail along the length direction, and one end of the tire side rod is slidably arranged in the T-shaped slot.

[0014] As a further technical solution, the tire side rod includes a cross bar and a vertical bar perpendicular to the cross bar, and the tire side rod presents a "T" shape.

[0015] As a further technical solution, the length of the cross bar is less than the length of the vertical bar.

[0016] As a further technical solution, the sensor spring slot is used to fix the tire sensor, and the lower edge of the tire sensor protrudes.

[0017] One or more technical solutions of the present utility model have the following beneficial effects:

[0018] (1) By setting the positioning mechanism and the auxiliary pasting mechanism, scales are provided on both the guide rail in the positioning mechanism and the central guide rod in the auxiliary pasting mechanism. Centering can be determined through the scales, which can ensure that the position of the tire sensor is centered, facilitating the tire sensor to collect data such as speed, acceleration, and rotation speed.

[0019] (2) One end of the central guide rod on the same side as the tire side rod is fixedly connected with a sensor spring slot, that is, a sensor spring slot is connected to the end of the central guide rod facing the inner side of the tire. The pasting torque is determined through the scale of the central guide rod to keep the sensor firmly pasted and prevent it from falling off due to uneven pasting.

[0020] (3) The utility model can be operated in a standardized manner, which is conducive to the user for standard operation and training. The tire sensor centering auxiliary pasting device provided by the utility model is simple and efficient, which is conducive to industrial promotion and can greatly promote the progress of intelligent tire technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The attached drawings forming a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0022] Figure 1 is the front view of the structure of the tire sensor centering auxiliary pasting device of the present utility model;

[0023] Figure 2 is the top view of the guide rail of the tire sensor centering auxiliary pasting device of the present utility model;

[0024] Figure 3 is the side view of the positioning mechanism of the tire sensor centering auxiliary pasting device of the present utility model;

[0025] Figure 4 is the application diagram of the tire sensor centering auxiliary pasting device of the present utility model;

[0026] Wherein: 1. Guide rail; 2. Tire side rod; 3. Central guide rod; 4. Sensor spring slot; 5. Central slot hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present utility model. Unless otherwise specified, all technical and scientific terms used in the present utility model have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs.

[0028] Embodiment 1

[0029] The present utility model provides a tire sensor centering auxiliary pasting device, as Figure 1 shown, which includes: a positioning mechanism and an auxiliary pasting mechanism. The positioning mechanism includes a guide rail 1 and a tire side rod 2, and the auxiliary pasting mechanism includes a central guide rod 3. Scales are provided on both the guide rail 1 and the central guide rod 3. Among them, the tire side rod 2 is movably connected to the guide rail 1. Specifically, two tire side rods 2 are provided, and the two tire side rods 2 are respectively arranged on the left and right sides of the guide rail 1, and the two tire side rods always maintain equal left and right positions. Among them, as Figure 3 shown, Figure 3Shown in the side view, a T-shaped groove is formed along the length direction on the lower surface of the guide rail 1, and one end of the tire side rod 2 is slidably arranged in this T-shaped groove. Specifically, the tire side rod 2 includes a cross bar and a vertical bar perpendicular to the cross bar, and the outer shape of the tire side rod 2 presents a "T" shape. And the length of the cross bar of the tire side rod 2 is less than the length of the vertical bar, and one end of the cross bar of the tire side rod 2 is slidably connected in the T-shaped groove. The width of the T-shaped groove is slightly less than the length of the cross bar of the tire side rod 2 to ensure that the tire side rod 2 will not fall off during the sliding process in the T-shaped groove. The connection methods of the two tire side rods to the guide rail 1 are the same. The tire side rods can move left and right on the guide rail according to the tire width and keep the left and right positions equal to achieve the purpose of centering the center rod. Specifically, see Figure 4 , the length of the center guide rod 3 is greater than the height of the tire cross section, the length of the guide rail 1 is greater than the width of the tire cross section, and the tire side rod 2 is fixed at the position of the width of the tire side section, which is the widest position in the natural state of the tire.

[0030] As Figure 2 shown, a central slot hole 5 penetrating along the width direction of the guide rail 1 is formed at the middle position of the guide rail 1. The cross section of the central slot hole 5 matches the cross section of the center guide rod 3. The center guide rod 3 penetrates the central slot hole 5 on the guide rail 1 and is slidably connected to the guide rail 1. Specifically, the center guide rod 3 can move up and down in the central slot hole 5 on the guide rail 1 to reach the center position of the tire inner cavity in the radial direction. As Figure 1 shown, a sensor spring clamping groove 4 is fixedly connected to one end of the center guide rod on the same side as the tire side rod, that is, a sensor spring clamping groove 4 is connected to the end of the center guide rod facing the inner side of the tire. The sensor spring clamping groove 4 is used to fix the tire sensor. After the tire sensor is clamped into the sensor spring clamping groove 4, the spring is in a compressed state, playing a role in fastening the sensor, similar to a mobile phone bracket, and the lower edge of the tire sensor protrudes.

[0031] The working principle of a tire sensor centering auxiliary pasting device provided in the present utility model is as follows: Pass the center guide rod 3 through the central slot hole 5, then fix the sensor in the sensor spring clamping groove 4, ensure that the lower edge of the sensor protrudes from this device, and a special double-sided tape is pasted on the lower edge of the sensor. Then, press the graduated guide rail 1 against the tire bead position. According to the width of the tire cross section, move the tire side rods 2 on both sides of the guide rail, but always keep the left and right positions equal and align the scales to make the center guide rod 3 in the center position of the tire. Then, move the center guide rod 3 downward through the central slot opening 5, driving the sensor spring clamping groove 4 to move downward so that the double-sided tape below the sensor fits with the tire. The torque is judged by the downward movement amount of the graduated center guide rod. The guide rail has scales. Assuming the height of the sensor is 20 mm and the guide rail is set to sink 21 mm, the 1 mm sinking amount neither damages the sensor nor plays a fastening role to achieve the purpose of firm pasting.

[0032] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A tire sensor centering auxiliary pasting device, characterized in that, Comprising: A positioning mechanism and an auxiliary pasting mechanism; the positioning mechanism includes a guide rail and a tire side bar, and the auxiliary pasting mechanism includes a central guide rod; The tire side bar is movably connected to the guide rail, a central slot hole penetrating in the width direction of the guide rail is formed at the middle position of the guide rail, the central guide rod penetrates through the central slot hole on the guide rail and is slidably connected to the guide rail, and a sensor spring slot is fixedly connected to one end of the central guide rod on the same side as the tire side bar.

2. The centering auxiliary pasting device for a tire sensor according to claim 1, characterized in that, Two tire side bars are provided, and the two tire side bars are respectively arranged on the left and right sides of the guide rail and always maintain equal left and right positions.

3. The tire sensor centering auxiliary pasting device according to claim 1, characterized in that, The cross section of the central slot hole matches the cross section of the central guide rod.

4. The centering auxiliary pasting device for a tire sensor according to claim 1, characterized in that, The length of the central guide rod is greater than the height of the tire section.

5. The centering auxiliary pasting device for a tire sensor according to claim 1, characterized in that, The length of the guide rail is greater than the width of the tire section.

6. The centering auxiliary pasting device for a tire sensor according to claim 1, characterized in that, Scales are provided on both the guide rail and the central guide rod.

7. The centering auxiliary pasting device for a tire sensor according to claim 1, characterized in that, A T-shaped slot is formed in the lower surface of the guide rail along the length direction, and one end of the tire side bar is slidably arranged in the T-shaped slot.

8. The centering auxiliary pasting device for a tire sensor according to claim 7, wherein, The tire side bar includes a cross bar and a vertical bar perpendicular to the cross bar, and the tire side bar is in a "T" shape.

9. The centering auxiliary pasting device for a tire sensor according to claim 8, characterized in that, The length of the cross bar is less than the length of the vertical bar.

10. A tire sensor centering auxiliary pasting device according to claim 1, characterized in that, The sensor spring slot is used to fix the tire sensor, and the lower edge of the tire sensor protrudes.

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