A vulcanizer position accuracy detection device

Abstract

The application discloses a vulcanizing machine position precision detection device, which is arranged in a center mechanism of a vulcanizing machine and comprises a rotating ring, a positioning assembly, an adjusting assembly and a measuring device. When in use, the positioning assembly and the adjusting assembly jointly form a base circle, and the adjusting assembly is used for adjusting the size of the base circle. When the size of the center mechanism is different, the vulcanizing machine position precision detection device is always in abutment with a snap ring of the center mechanism, that is, the size of the base circle is the same as that of the snap ring, so that the accuracy of measuring the position precision of the vulcanizing machine is ensured. Meanwhile, the measuring device is arranged on the rotating ring and used for measuring the position precision of the vulcanizing machine. The rotating ring can rotate around the snap ring, so that the measuring requirement under different conditions can be met. Therefore, the vulcanizing machine position precision detection device can improve the accuracy of detecting the position precision of the vulcanizing machine.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vulcanizing machine, in particular to a vulcanizing machine position precision detection device. BACKGROUND

[0002] At present, the vulcanizing machine is a key equipment for vulcanizing tires, and the quality of the tire is closely related to the vulcanizing machine. How to control the quality of the vulcanizing machine and detect various manufacturing indicators of the vulcanizing machine is one of the problems that perplex the vulcanizing machine manufacturers. In particular, the detection of the key components of the vulcanizing machine plays a crucial role in the quality of tire production. For example, the upper hot plate, the lower hot plate, the center mechanism and other key components have high position precision requirements between each other. Only when the position precision between them is well controlled in production, good tires can be produced. At present, only simple measuring tools such as tape measure, caliper and depth gauge are used for detection, and the detection data is often inaccurate. The data changes once for each detection, and the rigor and uniqueness of detection are lost.

[0003] Therefore, how to improve the accuracy of detecting the position precision of the vulcanizing machine is a technical problem to be solved by the person skilled in the art at present. SUMMARY

[0004] Therefore, how to improve the accuracy of detecting the position precision of the vulcanizing machine is a technical problem to be solved by the person skilled in the art at present.

[0005] In order to achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0006] A vulcanizing machine position precision detection device is arranged in the center mechanism of the vulcanizing machine, and the vulcanizing machine position precision detection device comprises a rotating ring, a positioning assembly, an adjusting assembly and a measuring device, wherein:

[0007] The positioning assembly comprises a first bearing positioning plate, a first bearing and a first mounting shaft;

[0008] The rotating ring is sleeved outside the clasp ring of the center mechanism and rotates around the clasp ring;

[0009] The first bearing positioning plate is connected with the rotating ring and arranged at the top of the rotating ring;

[0010] The first mounting shaft is connected with the first bearing positioning plate and arranged close to the inner side of the rotating ring perpendicularly to the first bearing positioning plate;

[0011] The first bearing cooperates with the first mounting shaft;

[0012] The adjusting assembly is arranged in the rotating ring and forms a base circle with the first bearing, and the adjusting assembly is used for adjusting the size of the base circle;

[0013] The measuring device is connected with the rotating ring and arranged on the top of the rotating ring to measure the position accuracy of the vulcanizing machine.

[0014] Optionally, in the vulcanizing machine position accuracy detection device, the vulcanizing machine position accuracy detection device comprises one or more positioning assemblies.

[0015] Optionally, in the vulcanizing machine position accuracy detection device, the vulcanizing machine position accuracy detection device further comprises a second bearing positioning plate, a second bearing and a second mounting shaft, the second bearing positioning plate, the first bearing positioning plate and the adjusting assembly are uniformly arranged on the rotating ring and jointly form a base circle.

[0016] Optionally, in the vulcanizing machine position accuracy detection device, the adjusting assembly comprises a movable plate, a third mounting shaft, a third bearing, a fourth mounting shaft and an adjusting piece, wherein:

[0017] The fourth mounting shaft is used for connecting the first end of the movable plate with the rotating ring;

[0018] The second end of the movable plate is rotatable around the first end of the movable plate;

[0019] The third mounting shaft is arranged at the second end of the movable plate and perpendicular to the movable plate;

[0020] The third bearing is matched with the third mounting shaft, and the third bearing, the first bearing and the second bearing jointly form a base circle;

[0021] The adjusting piece is in abutment with the movable plate and used for pushing the movable plate to rotate.

[0022] Optionally, in the vulcanizing machine position accuracy detection device, the adjusting piece comprises a side plate and a bolt, the side plate is arranged on the outside of the rotating ring, the first end of the bolt is connected with the side plate, and the second end of the bolt is in abutment with the movable plate.

[0023] Optionally, in the vulcanizing machine position accuracy detection device, the vulcanizing machine position accuracy detection device further comprises a supporting assembly, the supporting assembly is connected with the rotating ring and used for supporting the rotating ring, and the number of the supporting assemblies is two or more.

[0024] Optionally, in the vulcanizing machine position accuracy detection device, the supporting assembly comprises a supporting shaft and a supporting bearing, the first end of the supporting shaft is connected with the outside of the rotating ring, the second end of the supporting shaft is arranged with the supporting bearing, and the diameter of the supporting bearing is greater than the thickness of the rotating ring.

[0025] Optionally, in the vulcanizing machine position accuracy detection device, the measuring device comprises a measuring seat and a measuring rod, the measuring seat is parallel to the rotating ring and connected with the rotating ring, and the measuring rod is arranged vertically on the measuring seat.

[0026] Optionally, in the vulcanizing machine position precision detection device, the measuring rod comprises a telescopic rod and a rotating rod, the first end of the telescopic rod is connected with the measuring seat, the second end of the telescopic rod is connected with the first end of the rotating rod, and the first end of the rotating rod rotates around the second end of the telescopic rod.

[0027] Optionally, in the vulcanizing machine position precision detection device, the measuring device further comprises a dial gauge and a magnetic table seat, and the dial gauge and the magnetic table seat are arranged at the second end of the rotating rod and used for measuring the position precision of the vulcanizing machine.

[0028] The vulcanizing machine position precision detection device provided by the application has the advantages that when in use, the positioning assembly and the adjusting assembly jointly form a base circle, the adjusting assembly is used for adjusting the size of the base circle, when the size of the center mechanism is different, the vulcanizing machine position precision detection device is guaranteed to abut against the snap ring of the center mechanism, that is, the size of the base circle is guaranteed to be the same as the size of the snap ring, thereby guaranteeing the accuracy of measuring the position precision of the vulcanizing machine, meanwhile, the measuring device is arranged on the rotating ring and used for measuring the position precision of the vulcanizing machine, the rotating ring can rotate around the snap ring, thereby meeting the measurement requirements under different conditions. Therefore, the vulcanizing machine position precision detection device provided by the application can improve the accuracy of detecting the position precision of the vulcanizing machine. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0030] Figure 1 The top view of the vulcanizing machine position precision detection device disclosed by the embodiment of the present application;

[0031] Figure 2 The front view of the vulcanizing machine position precision detection device disclosed by the embodiment of the present application;

[0032] Figure 3 The arrangement structure diagram of the vulcanizing machine position precision detection device and the center mechanism disclosed by the embodiment of the present application;

[0033] Figure 4 The perspective view of the vulcanizing machine position precision detection device disclosed by the embodiment of the present application;

[0034] Figure 5 The structure diagram of the vulcanizing machine position precision detection device for measuring the coaxiality between the upper hot plate and the lower hot plate disclosed by the embodiment of the present application;

[0035] Figure 6The structure diagram of the vulcanizing machine position precision detection device disclosed by the embodiment of the present application measures parallelism of the upper hot plate from the lower hot plate without load;

[0036] Figure 7 The structure diagram of the vulcanizing machine position precision detection device disclosed by the embodiment of the present application measures parallelism of the upper hot plate from the lower hot plate without load;

[0037] Figure 8 The structure diagram of the vulcanizing machine position precision detection device disclosed by the embodiment of the present application measures parallelism of the upper hot plate from the lower hot plate without load.

[0038] Wherein:

[0039] Rotary ring 100;

[0040] Positioning assembly 200, first bearing positioning plate 201, first bearing 202, first mounting shaft 203, second bearing positioning plate 204, second bearing 205, second mounting shaft 206;

[0041] Adjusting assembly 300, movable plate 301, third mounting shaft 302, third bearing 303, fourth mounting shaft 304, adjusting piece 305, side plate 3051, bolt 3052;

[0042] Measuring device 400, measuring seat 401, measuring rod 402, telescopic rod 4021, rotary rod 4022, dial indicator 403;

[0043] Clamp ring 500, base circle 501;

[0044] Support assembly 600, support shaft 601, support bearing 602;

[0045] Upper hot plate 700, lower hot plate 701;

[0046] Live die rod 800. DETAILED DESCRIPTION

[0047] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making new labor are within the protection scope of the present application.

[0048] In the description of the present application, it should be understood that the terms "upper", "lower", "top surface", "bottom surface" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated position or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0049] As Figures 1-4 shown, the vulcanizing machine position precision detection device disclosed by the present application is arranged in the center mechanism of the vulcanizing machine, and comprises a rotating ring 100, a positioning assembly 200, an adjusting assembly 300 and a measuring device 400. The positioning assembly 200 comprises a first bearing positioning plate 201, a first bearing 202 and a first mounting shaft 203. The rotating ring 100 is sleeved outside the snap ring 500 of the center mechanism and rotates around the snap ring 500. The first bearing positioning plate 201 is connected with the rotating ring 100 and arranged at the top of the rotating ring 100. The first mounting shaft 203 is connected with the first bearing positioning plate 201 and arranged close to the inner side of the rotating ring 100 perpendicularly to the first bearing positioning plate 201. The first bearing 202 cooperates with the first mounting shaft 203. The adjusting assembly 300 is arranged in the rotating ring 100 and cooperates with the first bearing 202 to form a base circle 501. The adjusting assembly 300 is used for adjusting the size of the base circle 501. The measuring device 400 is connected with the rotating ring 100 and arranged at the top of the rotating ring 100, and is used for measuring the position precision of the vulcanizing machine. The vulcanizing machine position precision detection device provided by the present application uses the positioning assembly 200 and the adjusting assembly 300 to form a base circle 501. The adjusting assembly 300 is used for adjusting the size of the base circle 501. When the size of the center mechanism is different, the vulcanizing machine position precision detection device is always in abutment with the snap ring 500 of the center mechanism, that is, the size of the base circle 501 is the same as that of the snap ring 500, so as to ensure the accuracy of measuring the position precision of the vulcanizing machine. At the same time, the measuring device 400 is arranged on the rotating ring 100 to measure the position precision of the vulcanizing machine. The rotating ring 100 can rotate around the snap ring 500, so as to meet the measurement requirements under different conditions. Therefore, the vulcanizing machine position precision detection device provided by the present application can improve the accuracy of detecting the position precision of the vulcanizing machine.

[0050] In order to optimize the above technical solutions, the vulcanizing machine position accuracy detection device comprises one or more positioning assemblies 200. Specifically, the positioning assembly 200 is used to form a base circle 501 with the same size as the clasp ring 500 together with the adjusting assembly 300. When the number of positioning assemblies 200 is one, the positioning assembly 200 is arranged opposite to the adjusting assembly 300, and the line segment formed by the connection of the positioning assembly 200 and the adjusting assembly 300 is the diameter of the base circle 501. When the number of positioning assemblies 200 is two or more, the base circle 501 is the circumscribed circle of the polygon formed by the connection of the plurality of positioning assemblies 200 and the adjusting assembly 300. The adjusting assembly 300 adjusts the position of the base circle 501 by adjusting the position of the adjusting assembly 300 itself, thereby realizing the fine adjustment of the position of the base circle 501, so that the vulcanizing machine position accuracy detection device can be fitted to the center mechanism of different sizes and models. In use, the plurality of positioning assemblies 200 and the adjusting assembly 300 are uniformly distributed on the circumference of the rotating ring 100, so that the base circle 501 is adapted to the position of the center mechanism.

[0051] Further, the number of positioning assemblies 200 is multiple, which is within the protection scope of the present application, and will not be described here. Through actual use and data calculation, the number of positioning assemblies 200 is preferably two, and the two positioning assemblies 200 and the adjusting assembly 300 are distributed on the rotating ring 100 at intervals of 120°. Hereinafter, the number of positioning assemblies 200 is two.

[0052] In order to optimize the above technical solutions, the vulcanizing machine position accuracy detection device further comprises a second bearing positioning plate 204, a second bearing 205 and a second mounting shaft 206. The second bearing positioning plate 204, the first bearing positioning plate 201 and the adjusting assembly 300 are uniformly arranged on the rotating ring 100 and jointly form the base circle 501. Specifically, the second bearing positioning plate 204, the first bearing positioning plate 201 and the adjusting assembly 300 are distributed on the rotating ring 100 at intervals of 120°, and the base circle 501 is the circumscribed circle of the triangle formed by the connection of the second bearing positioning plate 204, the first bearing positioning plate 201 and the adjusting assembly 300. In use, the operator adjusts the position of the adjusting assembly 300 to change the position of one of the vertices of the triangle, thereby changing the position of the base circle 501, so that the size of the base circle 501 is adapted to the size of the center mechanism, and the vulcanizing machine position accuracy detection device is closely sleeved on the clasp ring 500 of the center mechanism without gap, thereby ensuring the accuracy of detecting the position accuracy of the vulcanizing machine.

[0053] To optimize the above technical solution, the adjusting assembly 300 comprises a movable plate 301, a third mounting shaft 302, a third bearing 303, a fourth mounting shaft 304 and an adjusting piece 305, wherein the fourth mounting shaft 304 is used for connecting the first end of the movable plate 301 with the rotating ring 100, the second end of the movable plate 301 rotates around the first end of the movable plate 301, the third mounting shaft 302 is arranged at the second end of the movable plate 301 perpendicularly to the movable plate 301, the third bearing 303 cooperates with the third mounting shaft 302, the third bearing 303, the first bearing 202 and the second bearing 205 jointly form a base circle 501, and the adjusting piece 305 abuts against the movable plate 301 and is used for pushing the movable plate 301 to rotate. Specifically, when the rotating ring 100 rotates, the third bearing 303, the first bearing 202 and the second bearing 205 abut against the snap ring 500 and rotate. Specifically, the operator adjusts the position of the third mounting shaft 302 through the adjusting piece 305, so as to adjust the position of the third bearing 303, and thus the size of the base circle 501. Specifically, the second end of the movable plate 301 rotates around the first end of the movable plate 301 while the position of the third mounting shaft 302 changes. In use, the operator pushes the second end of the movable plate 301 to rotate around the first end of the movable plate 301 through the adjusting piece 305, so as to adjust the position of the third mounting shaft 302, until the third bearing 303 abuts against the snap ring 500 of the center mechanism, so that the base circle 501 abuts against the snap ring 500, and the adjustment of the position of the vulcanizing machine position precision detection device is completed, thereby improving the accuracy of detecting the position precision of the vulcanizing machine.

[0054] To optimize the above technical solution, the adjusting piece 305 comprises a side plate 3051 and a bolt 3052, the side plate 3051 is arranged outside the rotating ring 100, and the first end of the bolt 3052 is connected with the side plate 3051 and the second end thereof abuts against the movable plate 301. Specifically, the height of the side plate 3051 is greater than the thickness of the rotating ring 100, the first end of the side plate 3051 is fixed to the outside of the rotating ring 100 through a bolt, and the second end thereof is used for connecting the first end of the bolt 3052. In use, the operator adjusts the position of the third bearing 303 by adjusting the relative position of the bolt 3052 and the side plate 3051. When the operator screws in the bolt 3052, the second end of the bolt 3052 pushes against the movable plate 301, so that the second end of the movable plate 301 rotates around the first end of the movable plate 301, thereby reducing the size of the base circle 501, and when the operator screws out the bolt 3052, the third bearing 303 moves outward, so that the second end of the movable plate 301 rotates around the first end of the movable plate 301, thereby increasing the size of the base circle 501. Such an arrangement can ensure that the vulcanizing machine position precision detection device rotates flexibly and without clearance relative to the snap ring 500, and further ensures the accuracy and flexibility of the vulcanizing machine position precision detection device during detection.

[0055] In order to optimize the above technical solutions, the vulcanizing machine position precision detection device further comprises a supporting assembly 600, the supporting assembly 600 is connected with the rotating ring 100, and is used for supporting the rotating ring 100, and the number of the supporting assembly 600 is two or more. Specifically, when the vulcanizing machine position precision detection device is detected, the rotating ring 100 needs to be frequently rotated, so that there is much friction between the rotating ring 100 and the vulcanizing machine, and therefore, by arranging the supporting assembly 600, the friction between the rotating ring 100 and the vulcanizing machine can be reduced, and the rotating ring 100 is more convenient to rotate. Specifically, in order to ensure that the supporting force of the supporting assembly 600 on the rotating ring 100 is uniform, the plurality of supporting assemblies 600 are uniformly distributed on the rotating ring 100.

[0056] Further, in order to ensure the overall structural strength of the rotating ring 100, the supporting assembly 600 is preferably arranged close to the positioning assembly 200, and when the vulcanizing machine position precision detection device comprises two positioning assemblies 200, the vulcanizing machine position precision detection device preferably comprises three supporting assemblies 600, two of which are arranged close to the positioning assembly 200, and the other is arranged close to the adjusting assembly 300. Further, because the adjusting assembly 300 is arranged with a side plate 3051 on the outside of the rotating ring 100, it is not convenient to install the supporting assembly 600, so the measuring device 400 is preferably arranged close to the adjusting assembly 300, and the other supporting assembly 600 is arranged close to the measuring device 400.

[0057] In order to optimize the above technical solutions, the supporting assembly 600 comprises a supporting shaft 601 and a supporting bearing 602, the first end of the supporting shaft 601 is connected with the outside of the rotating ring 100, the second end of the supporting shaft 601 is arranged with the supporting bearing 602, and the diameter of the supporting bearing 602 is greater than the thickness of the rotating ring 100. Specifically, the supporting shaft 601 is inserted into the rotating ring 100 perpendicularly to the outside of the rotating ring 100, the supporting bearing 602 is arranged on the outside of the rotating ring 100, and the bottom of the supporting bearing 602 lifts the rotating ring 100, so that the rotating ring 100 does not directly contact the center mechanism. When the operator rotates the rotating ring 100 in use, the rotating ring 100 drives the supporting bearing 602 to rotate, and by arranging the supporting shaft 601 and the supporting bearing 602, the supporting bearing 602 directly contacts and rotates with the center mechanism, which on the one hand reduces the friction surface between the vulcanizing machine position precision detection device and the vulcanizing machine, prolongs the service life of the vulcanizing machine position precision detection device and the vulcanizing machine, and on the other hand makes the vulcanizing machine position precision detection device convenient to rotate, and improves the use efficiency of the vulcanizing machine position precision detection device.

[0058] In order to optimize the above technical solution, the measuring device 400 comprises a measuring seat 401 and a measuring rod 402, the measuring seat 401 is parallel to the rotating ring 100 and connected with the rotating ring 100, and the measuring rod 402 is vertically arranged on the measuring seat 401. Specifically, the measuring seat 401 is fixed to the top of the rotating ring 100, and the measuring rod 402 is vertically fixed to the end of the measuring seat 401 away from the rotating ring 100. In use, the operator arranges the device for measuring the position accuracy of the curing machine on the measuring rod 402 to measure the positions of the center mechanism, the upper hot plate 700 and the lower hot plate 701 of the curing machine.

[0059] In order to optimize the above technical solution, the measuring rod 402 comprises a telescopic rod 4021 and a rotating rod 4022, the first end of the telescopic rod 4021 is connected with the measuring seat 401, the second end of the telescopic rod 4021 is connected with the first end of the rotating rod 4022, and the first end of the rotating rod 4022 rotates around the second end of the telescopic rod 4021. Specifically, the end of the measuring rod 402 close to the rotating ring 100 is the telescopic rod 4021, and the length of the telescopic rod 4021 is adjustable, so that the height of the measuring rod 402 is adjustable. The rotating rod 4022 is arranged at the end of the measuring rod 402 away from the rotating ring 100, and is used for connecting the device for measuring the position accuracy of the curing machine and moving the device to a preset position. Such an arrangement can improve the use range of the curing machine position accuracy detection device and enable it to measure more values. The specific use mode is described in detail below.

[0060] In order to optimize the above technical solution, the measuring device 400 further comprises a dial gauge 403 and a magnetic table seat, and the dial gauge 403 and the magnetic table seat are arranged at the second end of the rotating rod 4022 and used for measuring the position accuracy of the curing machine.

[0061] In the prior art, the upper hot plate 700, the lower hot plate 701, the center mechanism and the live roller device are key parts of the curing machine, and the position accuracy requirements between them are very high. Only when the position accuracy between them is well controlled in production can good tires be produced.

[0062] The industry detection standards between the upper hot plate 700, the lower hot plate 701, the center mechanism and the live roller device are shown in Table 1.

[0063] Table 1: Curing machine accuracy test standard

[0064] Item Requirement Remark 1 Coaxiality between upper and lower hot plates ≦Φ0.2mm 2 Parallelism of upper hot plate to lower hot plate when no load ≦0.2mm 3 Coaxiality of upper hot plate to live die rod ≦Φ0.5mm 4 Coaxiality of lower hot plate to center mechanism ≦Φ0.5mm

[0065] The principles of the application are described in detail below in combination with specific application scenarios:

[0066] 1. The coaxiality between the upper hot plate 700 and the lower hot plate 701 is ≦Φ0.2mm (as shown in Figure 5

[0067] ​The upper curing chamber of the curing machine is opened, the magnetic table seat is adsorbed on the curing machine position precision detection device, and the dial gauge 403 is adsorbed on the magnetic table seat;

[0068] The upper curing chamber of the curing machine is lowered to 400 mm, the pointer of the dial gauge 403 is in contact with the inner hole surface of the upper hot plate 700 (the pointer should be perpendicular to the contact surface as much as possible), the dial gauge 403 is rotated, and the maximum and minimum values of one rotation are read, and the difference is the coaxiality value of the upper hot plate 700 and the lower hot plate 701.

[0069] 2. The parallelism of the upper hot plate 700 and the lower hot plate 701 without load is ≦0.2 mm (as shown in Figure 6

[0070] The curing machine position precision detection device is assembled on the center mechanism;

[0071] The magnetic table seat with the dial gauge 403 is adsorbed on the measuring rod 402, so that the contact of the dial gauge 403 touches the specified diameter of the upper hot plate 700.

[0072] The measuring seat 401 is rotated for one revolution, and the difference between the maximum reading and the minimum reading of the dial gauge 403 at 8 equally divided positions is the detection value of the parallelism of the upper hot plate 700 and the lower hot plate 701 without load.

[0073] 3. The coaxiality between the upper hot plate 700 and the live die rod 800 is ≦Φ0.5 mm (as shown in Figure 7

[0074] The upper curing chamber of the curing machine is opened, the magnetic table seat is adsorbed on the measuring seat 401, and the dial gauge 403 is adsorbed on the magnetic table seat;

[0075] The pointer of the dial gauge 403 is in contact with the outer circle of the live die shaft (the pointer should be perpendicular to the contact surface as much as possible), the dial gauge 403 is rotated, and the maximum and minimum values of one rotation are read, and the difference is the coaxiality value between the upper hot plate 700 and the live die rod 800.

[0076] 4. The coaxiality between the lower hot plate 701 and the center mechanism is ≦0.5 mm (as shown in Figure 8

[0077] The curing machine position precision detection device is assembled on the center mechanism, and the magnetic table seat is directly adsorbed on the curing machine position precision detection device;

[0078] The dial gauge 403 is in contact with the outer circle of the ring seat cylinder of the center mechanism, the curing machine position precision detection device is rotated, data is recorded, and the difference between the maximum and minimum values is the coaxiality value.

[0079] The advantages of the present application are:

[0080] (1) The accuracy of detecting the position precision of the curing machine is improved;​​​

[0081] (2) Easy to operate, strong practicability.

[0082] It should be noted that the vulcanizing machine position precision detection device provided by the application can be used in the technical field of vulcanizing machines or other fields. Other fields are any field other than the technical field of vulcanizing machines. The above is only an example and does not limit the application field of the vulcanizing machine position precision detection device provided by the application.

[0083] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0084] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the application. Therefore, the application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0085] In the description of the specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0086] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details and do not limit the application to the specific embodiments. Obviously, many modifications and changes can be made according to the content of the specification. The specification selects and describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited only by the claims and their full scope and equivalents.

Claims

1. A vulcanizer position accuracy detection device arranged at a center mechanism of a vulcanizer, characterized by, The vulcanizing machine position accuracy detection device comprises a rotating ring, a positioning assembly, an adjusting assembly and a measuring device, wherein: The positioning assembly comprises a first bearing positioning plate, a first bearing and a first mounting shaft; The rotating ring is sleeved outside the snap ring of the center mechanism and rotates around the snap ring; The first bearing positioning plate is connected with the rotating ring and arranged on the top of the rotating ring; The first mounting shaft is connected with the first bearing positioning plate and arranged on the inner side of the rotating ring perpendicularly to the first bearing positioning plate; The first bearing is matched with the first mounting shaft; The adjusting assembly is arranged on the rotating ring and forms a base circle together with the first bearing; The measuring device is connected with the rotating ring and arranged on the top of the rotating ring for measuring the position accuracy of the vulcanizing machine. The vulcanizing machine position accuracy detection device further comprises a second bearing positioning plate, a second bearing and a second mounting shaft, the second bearing positioning plate, the first bearing positioning plate and the adjusting assembly are uniformly arranged on the rotating ring and form the base circle together; The adjusting assembly comprises a movable plate, a third mounting shaft, a third bearing, a fourth mounting shaft and an adjusting piece, wherein: The fourth mounting shaft is used for connecting the first end of the movable plate with the rotating ring; The second end of the movable plate rotates around the first end of the movable plate; The third mounting shaft is arranged on the second end of the movable plate perpendicularly to the movable plate; The third bearing is matched with the third mounting shaft, and the third bearing, the first bearing and the second bearing form the base circle together; 2. The apparatus according to claim 1, wherein The adjusting piece is in abutment with the movable plate and used for pushing the movable plate to rotate.

3. The apparatus according to claim 1, wherein The vulcanizing machine position accuracy detection device comprises one or more positioning assemblies.

4. The apparatus according to claim 1, wherein The adjusting piece comprises a side plate and a bolt, the side plate is arranged on the outer side of the rotating ring, the first end of the bolt is connected with the side plate, and the second end of the bolt is in abutment with the movable plate.

5. The apparatus according to claim 4, wherein The vulcanizing machine position accuracy detection device further comprises a supporting assembly, the supporting assembly is connected with the rotating ring and used for supporting the rotating ring, and the number of the supporting assemblies is two or more.

6. The apparatus according to claim 1, wherein The supporting assembly comprises a supporting shaft and a supporting bearing, the first end of the supporting shaft is connected with the outer side of the rotating ring, and the second end of the supporting shaft is arranged with the supporting bearing, and the diameter of the supporting bearing is greater than the thickness of the rotating ring.

7. The apparatus according to claim 6, wherein The measuring device comprises a measuring seat and a measuring rod, the measuring seat is parallel to the rotating ring and connected with the rotating ring, and the measuring rod is arranged on the measuring seat perpendicularly.

8. The position accuracy detection device for a vulcanizer according to claim 7, wherein The measuring rod comprises a telescopic rod and a rotating rod, the first end of the telescopic rod is connected with the measuring seat, the second end of the telescopic rod is connected with the first end of the rotating rod, and the first end of the rotating rod rotates around the second end of the telescopic rod. The measuring device further comprises a dial gauge and a magnetic table seat, the dial gauge and the magnetic table seat are arranged on the second end of the rotating rod and used for measuring the position accuracy of the vulcanizing machine.

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