Wire rod temperature measuring device

Abstract

A wire rod temperature measuring device comprises a wire winding box capable of automatically winding a steel wire and a wireless temperature measuring device used for measuring the temperature of the steel wire. The device further comprises a base, a driven gear and a driving gear. The upper end of the base is fixedly connected with a supporting frame, the inner side of the supporting frame is coaxially provided with a lantern ring, one side of the supporting frame is provided with a driven gear mounting seat, the driven gear mounting seat is fixedly connected with the base, the two ends of the driven gear mounting seat are in threaded connection with first end covers, and the inner side of the driven gear mounting seat is coaxially provided with a first bearing; a driven gear is arranged on one side of the first end cover, a sliding groove is formed in the end, away from the first end cover, of the driven gear, and the wireless temperature measuring device mounting frame is sleeved with a wireless temperature measuring device. The wireless temperature measuring device rotates around the steel wire for measurement along with winding of the steel wire, the situation that a measuring head of the wireless temperature measuring device cannot be aligned with the steel wire due to the influence of the tightness of the steel wire is avoided, and continuous and accurate temperature measurement can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire steel wire heat treatment, in particular to a wire material temperature measuring device. Background Art

[0002] As is known, in the calendering process of tire manufacturing, steel wire is pressed into rubber to form a steel belt layer with fine steel wire inside the rubber; the steel wire used in the tire needs to be heat treated. In order to ensure the quality of the steel wire, the temperature of the steel wire needs to be measured during the heat treatment process to verify the uniformity of the heat treatment of the steel wire; the traditional method is mostly to manually measure the temperature of the entire section of steel wire with a handheld temperature measuring device as the steel wire is wound, which is labor-intensive for operators;

[0003] A Chinese patent (publication number: CN216410438U) discloses a non-contact temperature measurement device for tire steel wire; the patent includes a steel wire preparation frame and a measuring frame, the measuring frame is mounted on the steel wire preparation frame, the measuring frame includes a folding plate, a triangular rib, a vertical arm, a cross bridge and a first temperature measuring unit, wherein the first temperature measuring unit is used to measure the temperature of the steel wire, the second temperature measuring unit is used to measure the external environment temperature, the adjusting rotary sleeve is used as a connecting transition piece between the cross bridge and the first temperature measuring unit, the adjusting rotary sleeve is easy to assemble, and the height position of the adjusting rotary sleeve can be fine-tuned at the same time, the first temperature measuring unit is overlapped on the inner side of the adjusting rotary sleeve, and the number of the first temperature measuring units is the same as the number of steel wires, and the entire temperature measurement device can achieve non-contact temperature measurement of the steel wire; the temperature measuring unit of the patent is fixed and cannot move with the fluctuation of the steel wire, which easily causes the temperature measuring unit to be unable to align with the steel wire and cause measurement failure;

[0004] A Chinese patent (publication number: CN216410419U) discloses an infrared temperature measuring device for monitoring the surface temperature of high-speed wires. The patent includes a temperature measuring unit and a leveling unit. Two temperature measuring units are provided, which are respectively provided on both sides of the wire. The temperature measuring unit includes an infrared thermometer and an observation tube provided on the infrared thermometer. The temperature measuring unit of the patent also cannot move with the fluctuation of the steel wire, which may easily cause the temperature measuring unit to be unable to align with the steel wire and cause measurement failure. Utility Model Content

[0005] In order to overcome the deficiencies in the background technology, the utility model discloses a wire temperature measuring device.

[0006] In order to achieve the above-mentioned invention object, the utility model adopts the following technical solutions:

[0007] A wire temperature measuring device comprises a winding box capable of automatically winding up a steel wire and a wireless temperature measuring device for measuring the temperature of the steel wire; it also comprises a base, a driven gear and a driving gear; the upper end of the base is fixedly connected to a support frame, a collar is coaxially provided on the inner side of the support frame, a driven gear mounting seat is provided on one side of the support frame, the driven gear mounting seat is fixedly connected to the base, a first end cap is screwed on both ends of the driven gear mounting seat, a first bearing is coaxially provided on the inner side of the driven gear mounting seat, a driven gear is provided on one side of the first end cap, a slide groove is provided on the end of the driven gear away from the first end cap, a wireless temperature measuring device mounting frame is adjustably connected to the inner side of the slide groove, and a wireless temperature measuring device is sleeved on the wireless temperature measuring device mounting frame;

[0008] The front end of the base is provided with a motor support, the upper end of the motor support is welded with a motor bracket, the upper end of the motor bracket is clamped with a motor, the output end of the motor is provided with a driving gear mounting seat, the inner side of the driving gear mounting seat is coaxially provided with a second bearing, the rear end of the driving gear mounting seat is coaxially provided with a driving gear and a second end cover in sequence, and the driving gear is meshed and connected with the driven gear;

[0009] The steel wire passes through the support frame, the driven gear mounting seat and the driven gear, and a winding box is arranged on the side away from the driven gear.

[0010] Preferably, the inner diameter of the support frame and the outer diameter of the collar are in transition fit, and the inner diameter of the collar and the outer diameter of the steel wire are in clearance fit.

[0011] Preferably, the driven gear mounting seat is connected to the driven gear via a shaft and a key, and the inner hole diameter of the driven gear is larger than the diameter of the steel wire.

[0012] Preferably, the driven gear and the slide slot are integrally formed, the midline of the long side of the slide slot is colinear with the center of the circle of the driven gear, and the slide slot is provided with a straight slot for screwing and fixing the wireless temperature measuring device mounting frame.

[0013] Preferably, the driving gear and the driven gear are both bevel gears, the normal module, normal pressure angle and end pressure angle of the two gears are equal, and the diameter and number of teeth of the driven gear are 2 to 5 times that of the driving gear.

[0014] Preferably, the driving gear is connected to the motor via a coupling.

[0015] Due to the adoption of the above-mentioned technical solution, the utility model has the following beneficial effects:

[0016] The utility model discloses a wire temperature measuring device with a simple structure. By installing a sleeve ring adapted to the steel wire, the position of the steel wire relative to the wireless temperature measuring device will not move during the winding process, thereby improving the temperature measurement accuracy. As the steel wire is wound, the wireless temperature measuring device rotates around the steel wire for measurement, thereby preventing the steel wire from being affected by the tightness of the steel wire and causing fluctuations or deflections when the steel wire is wound, which causes the wireless temperature measuring device probe to be unable to align with the steel wire, thereby achieving continuous and accurate temperature measurement. According to steel wires of different diameters, the position of the wireless temperature measuring device can be adjusted through the straight slot on the slide groove, thereby adapting to the temperature measurement of steel wires of different diameters, and having strong adaptability. The device adopts bevel gear transmission and is provided with moving parts such as a first bearing and a second bearing, thereby improving the operating stability of the device. A wireless temperature measuring device is used to measure the temperature while rotating, and has a large detection range and low cost. In summary, the device has the advantages of stable structure, low manufacturing cost, strong adaptability, high detection accuracy and large detection range. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axonometric drawing of the utility model;

[0018] Figure 2 It is an axonometric drawing of the utility model;

[0019] Figure 3 This is a front full sectional view of the utility model;

[0020] Figure 4 It is a partial enlarged view of the transmission mechanism of the utility model;

[0021] Figure 5 This is a partial enlarged view of the wireless temperature measuring device of the present utility model.

[0022] In the figure: 1. base; 2. support frame; 3. collar; 4. driven gear mounting seat; 5. first end cover; 6. first bearing; 7. driven gear; 8. slide groove; 9. wireless temperature measuring device mounting frame; 10. wireless temperature measuring device; 11. motor support; 12. motor bracket; 13. motor; 14. driving gear mounting seat; 15. second bearing; 16. second end cover; 17. driving gear; 18. steel wire; 19. winding box. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Embodiment 1, in combination with Figures 1 to 5 , a wire temperature measuring device, comprising a winding box 19 capable of automatically winding a steel wire 18 and a wireless temperature measuring device 10 for measuring the temperature of the steel wire 18, the model of the wireless temperature measuring device 10 is YXKT1000-TG01; it also comprises a base 1, a driven gear 7 and a driving gear 17; the upper end of the base 1 is fixedly connected to a support frame 2, a collar 3 is coaxially provided on the inner side of the support frame 2, a driven gear mounting seat 4 is provided on one side of the support frame 2, the driven gear mounting seat 4 is fixedly connected to the base 1, a first end cover 5 is screwed at both ends of the driven gear mounting seat 4, a first bearing 6 is coaxially provided on the inner side of the driven gear mounting seat 4, a driven gear 7 is provided on one side of the first end cover 5, a slide groove 8 is provided on the end of the driven gear 7 facing away from the first end cover 5, a wireless temperature measuring device mounting frame 9 is adjustably connected to the inner side of the slide groove 8, and a wireless temperature measuring device 10 is sleeved on the wireless temperature measuring device mounting frame 9;

[0025] The front end of the base 1 is provided with a motor support 11, the upper end of the motor support 11 is welded with a motor bracket 12, the upper end of the motor bracket 12 is clamped with a motor 13, the model of the motor 13 is HG-SN152J-S100, the output end of the motor 13 is provided with a driving gear mounting seat 14, the inner side of the driving gear mounting seat 14 is coaxially provided with a second bearing 15, the rear end of the driving gear mounting seat 14 is coaxially provided with a driving gear 17 and a second end cover 16 in sequence, the driving gear 17 is meshed and connected with the driven gear 7, that is, the driving gear 17 can be driven to rotate by the motor 13, the driving gear 17 drives the driven gear 7, and then drives the wireless temperature measuring device 10 to surround the steel wire 18 for measurement, to prevent the wireless temperature measuring device 10 from being affected by the tightness of the steel wire 18, resulting in the inability of the probe of the wireless temperature measuring device 10 to align with the steel wire 18, and to achieve continuous and accurate temperature measurement;

[0026] The steel wire 18 passes through the support frame 2, the driven gear mounting seat 4, and the driven gear 7. A winding box 19 is provided on the side away from the driven gear 7.

[0027] Working principle: When in use, first install the matching ring 3 according to the diameter of the steel wire 18 to ensure that the outer diameter of the steel wire 18 and the inner diameter clearance of the ring 3 are matched, and then adjust the distance of the wireless temperature measuring device 10 relative to the surface of the steel wire 18 through the straight groove on the slide 8 according to the diameter of the steel wire 18, and then turn on the wireless temperature measuring device 10 and the motor 13. When the winding box 19 reels in the steel wire 18, the motor 13 drives the driving gear 17 to rotate, thereby driving the driven gear 7 and the wireless temperature measuring device 10 to rotate, and the temperature of the steel wire 18 is detected in real time, and the temperature data is transmitted to the background in real time through the industrial control network and TCP / IP protocol for monitoring and analysis.

[0028] Embodiment 2, in combination with Figures 1 to 5, a wire temperature measuring device, which is different from Example 1 in that, based on Example 1, the inner diameter of the support frame 2 and the outer diameter of the collar 3 are transition fit, and the inner diameter of the collar 3 and the outer diameter of the steel wire 18 are clearance fit, which can ensure that the steel wire 18 passes through the collar 3 smoothly; the driven gear mounting seat 4 is connected to the driven gear 7 through a shaft and a key, and the inner hole diameter of the driven gear 7 is larger than the diameter of the steel wire 18, and the structure is simple and easy to install;

[0029] The driven gear 7 is integrally formed with the slide groove 8, the midline of the long side of the slide groove 8 is colinear with the center of the driven gear 7, and the slide groove 8 is provided with a straight slot for screwing and fixing the wireless temperature measuring device mounting frame 9, and the position of the wireless temperature measuring device mounting frame 9 can be adjusted according to the specifications of the steel wire 18; the driving gear 17 and the driven gear 7 are both bevel gears, and the normal module, normal pressure angle and end pressure angle of the two gears are equal. The diameter and number of teeth of the driven gear 7 are 2 to 5 times that of the driving gear 17. The driving gear 17 is connected to the motor 13 through a coupling, and the connection is reliable and stable, and the transmission is smooth.

[0030] The parts of the present invention that are not described in detail are prior art. For those skilled in the art, although the embodiments of the present invention have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A wire temperature measuring device, comprising a winding box (19) capable of automatically winding a steel wire (18) and a wireless temperature measuring device (10) for measuring the temperature of the steel wire (18); wherein: It also comprises a base (1), a driven gear (7) and a driving gear (17); the upper end of the base (1) is fixedly connected to a support frame (2); a collar (3) is coaxially provided on the inner side of the support frame (2); a driven gear mounting seat (4) is provided on one side of the support frame (2); the driven gear mounting seat (4) is fixedly connected to the base (1); first end covers (5) are screwed at both ends of the driven gear mounting seat (4); a first bearing (6) is coaxially provided on the inner side of the driven gear mounting seat (4); a driven gear (7) is provided on one side of the first end cover (5); a slide groove (8) is provided on the end of the driven gear (7) facing away from the first end cover (5); a wireless temperature measuring device mounting frame (9) is adjustably connected to the inner side of the slide groove (8); a wireless temperature measuring device (10) is sleeved on the wireless temperature measuring device mounting frame (9); The front end of the base (1) is provided with a motor support (11), the upper end of the motor support (11) is welded with a motor bracket (12), the upper end of the motor bracket (12) is clamped with a motor (13), the output end of the motor (13) is provided with a driving gear mounting seat (14), the inner side of the driving gear mounting seat (14) is coaxially provided with a second bearing (15), the rear end of the driving gear mounting seat (14) is coaxially provided with a driving gear (17) and a second end cover (16) in sequence, and the driving gear (17) is meshingly connected with the driven gear (7); The steel wire (18) passes through the support frame (2), the driven gear mounting seat (4), and the driven gear (7), and a winding box (19) is provided on a side away from the driven gear (7).

2. The wire temperature measuring device according to claim 1, characterized in that: The inner diameter of the support frame (2) and the outer diameter of the collar (3) are in transition fit, and the inner diameter of the collar (3) and the outer diameter of the steel wire (18) are in clearance fit.

3. The wire temperature measuring device according to claim 1, characterized in that: The driven gear mounting seat (4) is connected to the driven gear (7) via a shaft and a key, and the inner hole diameter of the driven gear (7) is larger than the diameter of the steel wire (18).

4. The wire temperature measuring device according to claim 1, characterized in that: The driven gear (7) and the slide groove (8) are integrally formed, the midline of the long side of the slide groove (8) is colinear with the center of the circle of the driven gear (7), and the slide groove (8) is provided with a straight slot for screwing and fixing the wireless temperature measuring device mounting frame (9).

5. The wire temperature measuring device according to claim 1, characterized in that: The driving gear (17) and the driven gear (7) are both bevel gears, the normal module, normal pressure angle and end pressure angle of the two gears are equal, and the diameter and number of teeth of the driven gear (7) are 2 to 5 times that of the driving gear (17).

6. The wire temperature measuring device according to claim 1, characterized in that: The driving gear (17) is connected to the motor (13) via a coupling.

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