Tread transfer ring coaxiality checking device

Abstract

The utility model discloses a tread transfer ring coaxiality checking device, which comprises a mounting base, a mounting track is fixed at the top of the mounting base, a rack is fixed on the inner wall of the mounting track, a transfer ring mechanism is arranged at the top of the mounting track, and the rack is fixed on the inner wall of the transfer ring mechanism. The transfer ring mechanism comprises a mounting sliding seat, a mounting ring body, an electric telescopic rod and a clamping block, a pair of moving mechanisms is arranged at the top, close to the mounting sliding seat, of the mounting rail, adjusting mechanisms are arranged at the tops of the pair of moving mechanisms, a detection mechanism is arranged on one side of one adjusting mechanism, and a detection mechanism is arranged on the other side of the other adjusting mechanism. A calibration mechanism is arranged on one side of the other adjusting mechanism. The calibration mechanism and the detection mechanism are adjusted in all directions through cooperation of the moving mechanism and the adjusting mechanism, the coaxiality of the clamping blocks is detected through the detection mechanism, the coaxiality of the tread transfer ring is detected and verified, manual operation is replaced, the labor intensity of workers is reduced, and the accuracy of detection operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of precision calibration and detection devices for tire molding machines, and particularly relates to a coaxiality calibration device for a tread transfer ring. Background Art

[0002] The precision of the molding machine directly determines the qualification rate, uniformity, and dynamic balance of the produced tires. Therefore, how to efficiently and quickly calibrate the precision of the molding machine while ensuring the equipment precision has become the research direction for us. During the precision calibration process, the fixed auxiliary tools take up a large part of the time; currently, when forming and processing tires, it is necessary to detect the coaxiality of several transfer ring blocks evenly distributed on the tread transfer ring.

[0003] Problems compared with the prior art: Most of the existing calibration and detection of the coaxiality of the tread transfer ring adopt manual cooperation with a dial indicator for detection. This method has poor accuracy of the detection result, is time-consuming and laborious, and thus affects the quality of tire processing by the molding machine. For this reason, we propose a coaxiality calibration device for the tread transfer ring to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a coaxiality calibration device for a tread transfer ring.

[0005] The utility model solves its technical problems through the following technical solutions: It includes an installation base, on the top of which an installation track is fixed. A rack is fixed on the inner wall of the installation track. A transfer ring mechanism is arranged on the top of the installation track. The transfer ring mechanism includes an installation sliding seat, which is slidably connected to the top of the installation track. An installation ring body is fixed on the top of the installation sliding seat. A plurality of electric telescopic rods are fixed to the inner wall of the installation ring body by bolts. One end of each of the plurality of electric telescopic rods is fixed with a clamp block. A pair of moving mechanisms are arranged near the top of the installation sliding seat on the installation track. Adjusting mechanisms are arranged on the tops of the pair of moving mechanisms. A detection mechanism is arranged on one side of one of the adjusting mechanisms.

[0006] The detection mechanism includes an installation seat A, which is arranged on one side of the adjusting mechanism. An installation column is fixed on one side of the installation seat A. A plurality of laser displacement sensors are fixed on the outer side of the installation column. A calibration laser head is fixed at one end of the installation column. A calibration mechanism is arranged on one side of the other adjusting mechanism.

[0007] As a further scheme of the utility model: A control host is arranged on one side of the installation base.

[0008] As a further solution of the utility model: A reduction motor A is fixed to the outside of the installation sliding seat through bolts. The output end of the reduction motor A is fixed with a driving shaft A. A driving gear A is fixed to the outside of the driving shaft A. The driving gear A meshes with the rack.

[0009] As a further solution of the utility model: The moving mechanism includes a pair of supporting bases. Both of the pair of supporting bases are slidably connected to the top of the installation track. Reduction motors B are fixed to the tops of both of the pair of supporting bases through bolts. The output end of the reduction motor B is fixed with a driving shaft B. A driving gear B is fixed to the outside of the driving shaft B. The driving gear B meshes with the rack. Installation brackets are fixed to the outsides of both of the pair of supporting bases.

[0010] As a further solution of the utility model: The adjusting mechanism includes an installation chute A. The installation chute A is fixed to one side of the installation bracket through bolts. A driving motor A is fixed to one end of the installation chute A through bolts. The output end of the driving motor A is fixed with a lead screw A. A sliding seat A is arranged on the outside of the lead screw A. An installation chute B is fixed to one side of the sliding seat A through bolts. A driving motor B is fixed to the top of the installation chute B through bolts. The output end of the driving motor B is fixed with a lead screw B. A sliding seat B is arranged on the outside of the lead screw B.

[0011] As a further solution of the utility model: The calibration mechanism includes an installation seat B. The installation seat B is fixed to one side of the sliding seat B through bolts. A connecting column is fixed to one side of the installation seat B. A calibration receiving seat is fixed to one end of the connecting column.

[0012] In summary, due to the adoption of the above technical solutions, the beneficial effects of the utility model are as follows:

[0013] 1. One set of the moving mechanism and the adjusting mechanism cooperate to adjust the calibration mechanism to the axial center position of the installation ring body. Another set of the moving mechanism and the adjusting mechanism cooperate to adjust the detection mechanism to align with the calibration mechanism. At this time, the detection mechanism detects the distances between multiple clamping blocks and the axial center of the installation ring body. When the detected values are different, the electric telescopic rod is controlled to drive the clamping blocks to move, and the positions of the clamping blocks are adjusted until the distances between multiple clamping blocks and the axial center of the installation ring body are kept consistent, realizing the coaxiality detection and calibration operation of the tread transfer ring, replacing manual operation, reducing the labor intensity of workers, improving the accuracy of the detection operation, further improving the automation degree and efficiency of the calibration operation, and ensuring the processing quality of the tire by the molding machine. Description of the Drawings

[0014] Figure 1 Shows an isometric structural schematic diagram provided by an embodiment of the utility model;

[0015] Figure 2 Shows an isometric sectional structure schematic diagram provided according to an embodiment of the present utility model;

[0016] Figure 3 Shows the one provided according to an embodiment of the present utility model Figure 2 Enlarged structure schematic diagram of part A therein;

[0017] Figure 4 Shows the one provided according to an embodiment of the present utility model Figure 2 Enlarged structure schematic diagram of part B therein;

[0018] Figure 5 Shows a front sectional structure schematic diagram provided according to an embodiment of the present utility model;

[0019] Figure 6 Shows a front view structure schematic diagram of a transfer ring mechanism provided according to an embodiment of the present utility model;

[0020] Figure 7 Shows a bottom view structure schematic diagram of a transfer ring mechanism provided according to an embodiment of the present utility model;

[0021] Figure 8 Shows a front view structure schematic diagram of a calibration mechanism provided according to an embodiment of the present utility model;

[0022] Figure 9 Shows a bottom view structure schematic diagram of a calibration mechanism provided according to an embodiment of the present utility model.

[0023] Legend description:

[0024] 100 mounting base, 110 control host, 120 mounting track, 130 rack, 210 mounting slide, 220 mounting ring body, 230 electric telescopic rod, 231 clamping block, 240 reduction motor A, 241 drive shaft A, 250 drive gear A, 310 support base, 320 reduction motor B, 321 drive shaft B, 330 drive gear B, 340 mounting bracket, 410 mounting chute A, 420 drive motor A, 421 lead screw A, 430 sliding seat A, 440 mounting chute B, 450 drive motor B, 451 lead screw B, 460 sliding seat B, 510 mounting seat A, 520 mounting post, 530 laser displacement sensor, 540 calibration laser head, 610 mounting seat B, 620 connecting post, 630 calibration receiving seat. Detailed implementation manners

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0026] In the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Please refer to Figures 1-9 , the present utility model provides a technical solution: including an installation base 100, a control host 110 is arranged on one side of the installation base 100, an installation track 120 is fixed on the top of the installation base 100, a rack 130 is fixed on the inner wall of the installation track 120, a transfer ring mechanism is arranged on the top of the installation track 120, the transfer ring mechanism includes an installation slide 210, an installation ring body 220, an electric telescopic rod 230 and a clamping block 231, a pair of moving mechanisms are arranged on the top of the installation track 120 close to the installation slide 210, adjustment mechanisms are arranged on the tops of a pair of the moving mechanisms, and a detection mechanism is arranged on one side of one of the adjustment mechanisms;

[0029] The detection mechanism includes a mounting base A510, a mounting column 520, and a laser displacement sensor 530. One end of the mounting column 520 is fixed with a calibration laser head 540. A calibration mechanism is arranged on one side of the other set of adjustment mechanisms. Through the cooperation of one set of moving mechanisms and adjustment mechanisms, the calibration mechanism is adjusted to the axial center of the mounting ring body 220. Through the cooperation of the other set of moving mechanisms and adjustment mechanisms, the detection mechanism is adjusted to align with the calibration mechanism. At this time, the detection mechanism detects the distances of multiple clamping blocks 231 from the axial center of the mounting ring body 220. When the detected values are different, the electric telescopic rod 230 is controlled to drive the clamping blocks 231 to move, and the positions of the clamping blocks 231 are adjusted until the distances of the multiple clamping blocks 231 from the axial center of the mounting ring body 220 are kept consistent, realizing the coaxiality detection and calibration operation of the tread transfer ring, replacing manual operation, reducing the labor intensity of workers, improving the accuracy of the detection operation, further improving the automation degree and efficiency of the calibration operation, and ensuring the processing quality of the tire by the molding machine.

[0030] Specifically, a reduction motor A240 is fixed to the outside of the mounting slide 210 by bolts. The output end of the reduction motor A240 is fixed with a drive shaft A241. A drive gear A250 is fixed to the outside of the drive shaft A241. The drive gear A250 meshes with the rack 130. By setting the reduction motor A240 to drive the drive shaft A241 to rotate, the rotation of the drive shaft A241 drives the drive gear A250 to rotate. The drive gear A250 cooperates with the rack 130 to drive the mounting slide 210 to slide on the mounting track 120, realizing the transfer operation of the tread.

[0031] Specifically, the moving mechanism includes a pair of support bases 310. Both of the pair of support bases 310 are slidably connected to the top of the mounting track 120. Reduction motors B320 are fixed to the tops of both of the pair of support bases 310 by bolts. The output ends of the reduction motors B320 are fixed with drive shafts B321. Drive gears B330 are fixed to the outside of the drive shafts B321. The drive gears B330 mesh with the rack 130. Mounting brackets 340 are fixed to the outsides of both of the pair of support bases 310. By setting the moving mechanism, the reduction motor B320 drives the drive shaft B321 to rotate. The rotation of the drive shaft B321 drives the drive gear B330 to rotate. The cooperation of the drive gear B330 and the rack 130 can drive the support base 310 to move on the mounting track 120, and then drive the adjustment mechanism to move horizontally, enabling independent adjustment of the horizontal positions of the detection mechanism and the calibration mechanism.

[0032] Specifically, the adjusting mechanism includes a mounting chute A410, which is fixed to one side of the mounting bracket 340 by bolts. One end of the mounting chute A410 is fixed with a driving motor A420 by bolts. The output end of the driving motor A420 is fixed with a lead screw A421. A sliding seat A430 is arranged outside the lead screw A421. One side of the sliding seat A430 is fixed with a mounting chute B440 by bolts. The top of the mounting chute B440 is fixed with a driving motor B450 by bolts. The output end of the driving motor B450 is fixed with a lead screw B451. A sliding seat B460 is arranged outside the lead screw B451; by providing the adjusting mechanism, the detection mechanism and the calibration mechanism are driven to move longitudinally. The driving motor B450 drives the lead screw B451 to rotate, and the rotation of the lead screw B451 drives the sliding seat B460 to move up and down, thereby driving the detection mechanism and the calibration mechanism to move up and down. The moving mechanism cooperates with the adjusting mechanism to comprehensively adjust the positions of the detection mechanism and the calibration mechanism, ensuring the flexibility and accuracy of the detection and calibration operations.

[0033] Specifically, the calibration mechanism includes a mounting seat B610, which is fixed to one side of the sliding seat B460 by bolts. One side of the mounting seat B610 is fixed with a connecting column 620. One end of the connecting column 620 is fixed with a calibration receiving seat 630; by providing the calibration mechanism, the calibration receiving seat 630 is moved to the axial center of the mounting ring body 220 through the adjusting mechanism. The calibration receiving seat 630 receives the light emitted by the calibration laser head 540, and the adjusting mechanism at the detection mechanism part is controlled to adjust the position of the calibration laser head 540 until the light emitted by the calibration laser head 540 irradiates the calibration receiving seat 630 part, and the position of the detection mechanism is adjusted to the axial center of the transfer ring.

[0034] Working principle: When in use, the operation of the device is controlled by the control host 110. When coaxiality verification of the clamping block 231 on the tread transfer ring is required, the drive shaft B321 is driven to rotate by the reduction motor B320. The rotation of the drive shaft B321 drives the drive gear B330 to rotate. The cooperation between the drive gear B330 and the rack 130 can drive the support base 310 to move on the installation track 120, thereby driving the adjustment mechanism to move horizontally, and the horizontal positions of the detection mechanism and the calibration mechanism can be independently adjusted. The drive motor A420 drives the lead screw A421 to rotate. The rotation of the lead screw A421 drives the sliding seat A430 to move longitudinally, thereby driving the detection mechanism and the calibration mechanism to move longitudinally. The drive motor B450 drives the lead screw B451 to rotate. The rotation of the lead screw B451 drives the sliding seat B460 to move up and down, thereby driving the detection mechanism and the calibration mechanism to move up and down. The movement mechanism and the adjustment mechanism cooperate to comprehensively adjust the positions of the detection mechanism and the calibration mechanism. Through the cooperation of one set of the movement mechanism and the adjustment mechanism, the calibration mechanism is adjusted to the axis position of the installation ring body 220. Through the adjustment mechanism, the calibration receiving seat 630 is moved to the axis position of the installation ring body 220. The calibration receiving seat 630 receives the light emitted by the calibration laser head 540, and the adjustment mechanism at the detection mechanism part adjusts the position of the calibration laser head 540 until the light emitted by the calibration laser head 540 irradiates the calibration receiving seat 630 part, and the position of the detection mechanism is adjusted to the axis position of the transfer ring. At this time, the laser displacement sensor 530 detects the distances of multiple clamping blocks 231 from the axis of the installation ring body 220. When the detected values are different, the electric telescopic rod 230 is controlled to drive the clamping block 231 to move, and the position of the clamping block 231 is adjusted until the distances of multiple clamping blocks 231 from the axis of the installation ring body 220 are kept consistent, realizing the coaxiality detection and verification operation of the tread transfer ring. By setting the reduction motor A240 to drive the drive shaft A241 to rotate, the rotation of the drive shaft A241 drives the drive gear A250 to rotate. The cooperation between the drive gear A250 and the rack 130 can drive the installation sliding seat 210 to slide on the installation track 120, realizing the transfer operation of the tread.

[0035] For the motors involved in the embodiments, their supporting control systems, electromagnetic switches, and pipeline circuits can also be provided by the manufacturer. In addition, the power supply module, circuits, electronic components, and control module involved in the present invention are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present invention does not involve improvements to the internal structure and method.

[0036] Although the present utility model discloses embodiments and drawings, those skilled in the art can understand that: without departing from the spirit and scope of the present utility model and the appended claims, various substitutions, changes, and modifications are possible. Therefore, the scope of the present utility model is not limited to the content disclosed in the embodiments and drawings.

Claims

1. A coaxiality verification device for a tread transfer ring, characterized in that It includes an installation base (100). An installation track (120) is fixed to the top of the installation base (100). A rack (130) is fixed to the inner wall of the installation track (120). A transfer ring mechanism is arranged at the top of the installation track (120). The transfer ring mechanism includes an installation slide (210). The installation slide (210) is slidably connected to the top of the installation track (120). An installation ring body (220) is fixed to the top of the installation slide (210). A plurality of electric telescopic rods (230) are fixed to the inner wall of the installation ring body (220) by bolts. A clamping block (231) is fixed to one end of each of the plurality of electric telescopic rods (230). A pair of moving mechanisms are arranged at the top of the installation track (120) close to the installation slide (210). An adjusting mechanism is arranged at the top of each of the pair of moving mechanisms. A detecting mechanism is arranged on one side of one of the adjusting mechanisms; The detecting mechanism includes an installation seat A (510). The installation seat A (510) is arranged on one side of the adjusting mechanism. An installation column (520) is fixed to one side of the installation seat A (510). A plurality of laser displacement sensors (530) are fixed to the outer side of the installation column (520). A calibration laser head (540) is fixed to one end of the installation column (520). A calibration mechanism is arranged on one side of the other adjusting mechanism.

2. The coaxiality verification device for the tread transfer ring according to claim 1, characterized in that, A control host (110) is arranged on one side of the installation base (100).

3. The coaxiality verification device for the tread transfer ring according to claim 1, wherein A reduction motor A (240) is fixed to the outer side of the installation slide (210) by bolts. A driving shaft A (241) is fixed to the output end of the reduction motor A (240). A driving gear A (250) is fixed to the outer side of the driving shaft A (241). The driving gear A (250) meshes with the rack (130).

4. A coaxiality verification device for a tread transfer ring according to claim 1, characterized in that, The moving mechanism includes a pair of support bases (310). Both of the pair of support bases (310) are slidably connected to the top of the installation track (120). A reduction motor B (320) is fixed to the top of each of the pair of support bases (310) by bolts. A driving shaft B (321) is fixed to the output end of the reduction motor B (320). A driving gear B (330) is fixed to the outer side of the driving shaft B (321). The driving gear B (330) meshes with the rack (130). Installation brackets (340) are fixed to the outer sides of both of the pair of support bases (310).

5. A coaxiality verification device for a tread transfer ring according to claim 4, characterized in that, The adjusting mechanism includes a mounting chute A (410), the mounting chute A (410) is fixed to one side of the mounting bracket (340) by bolts, a driving motor A (420) is fixed to one end of the mounting chute A (410) by bolts, a lead screw A (421) is fixed to the output end of the driving motor A (420), a sliding seat A (430) is arranged on the outer side of the lead screw A (421), a mounting chute B (440) is fixed to one side of the sliding seat A (430) by bolts, a driving motor B (450) is fixed to the top of the mounting chute B (440) by bolts, a lead screw B (451) is fixed to the output end of the driving motor B (450), and a sliding seat B (460) is arranged on the outer side of the lead screw B (451).

6. The coaxiality verification device for a tread transfer ring according to claim 5, characterized in that, The calibration mechanism includes a mounting seat B (610), the mounting seat B (610) is fixed to one side of the sliding seat B (460) by bolts, a connecting column (620) is fixed to one side of the mounting seat B (610), and a calibration receiving seat (630) is fixed to one end of the connecting column (620).

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