CN216100539U - Can sweep auto-rotation formula tire vulcanizer dress child manipulator of sign indicating number - Google Patents
Can sweep auto-rotation formula tire vulcanizer dress child manipulator of sign indicating number Download PDFInfo
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- CN216100539U CN216100539U CN202121058914.5U CN202121058914U CN216100539U CN 216100539 U CN216100539 U CN 216100539U CN 202121058914 U CN202121058914 U CN 202121058914U CN 216100539 U CN216100539 U CN 216100539U
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Abstract
The utility model discloses a code-scanning tire mounting manipulator of an autorotation type tire vulcanizer, which is characterized by consisting of an execution device and a driving device. The executing device comprises a fixed disc, an upper fluted disc, a right sliding groove block, a left sliding groove block, a sliding block, a claw piece, a lower rotary disc and a code scanner; the driving device consists of a rotary cylinder and a gear motor. Two code scanners are symmetrically arranged below the lower rotating disc, and are circumferentially spaced by 180 degrees. Compared with the traditional tire vulcanizer manipulator, the manipulator provided by the utility model can rotate in the processes of tire grabbing and tire grabbing, the code scanner can accurately identify the vulcanized label or the bar code by rotating before tire grabbing, data acquisition and position identification are realized, and the required position can be accurately positioned by rotating after tire grabbing. The tire vulcanizing machine has the advantages that the information acquisition work before tire vulcanization in an enterprise is met, the automation and intelligence level of the manipulator of the tire vulcanizing machine is improved, the complex procedure of manually moving the green tire is reduced, the accurate tire installation is realized, and the fixed-point vulcanization is controlled in a closed-loop mode.
Description
Technical Field
The utility model relates to the field of tire production equipment, in particular to a tire mounting manipulator of a code-scanning autorotation type tire vulcanizing machine.
Background
The mechanical arm is a mechanical-electrical integration product generated by combining a mechanical technology, an electronic technology and an automatic control technology, and is widely applied to the modern industrial manufacturing industry. The tyre mounting manipulator of tyre vulcanizer is a special manipulator for tyre vulcanizing process, and is mainly used for completing the whole conveying process of grabbing and placing the unvulcanized tyre blank into a vulcanizing chamber. The tire mounting manipulator of the vulcanizing machine commonly used in production is of an internal gripping type, and is generally characterized in that a group of telescopic movable claw sheets are arranged in a circumferential direction in an arraying manner, and the claw sheets radially stretch and move to realize contact and non-contact with a green tire opening of the tire, so that the process requirements of gripping the tire body and separating from the tire body are met. Before the vulcanization, tire manufacturer can all paste vulcanization label or bar code for the green tyre, and some manufacturing enterprises have certain requirement to the position of vulcanization label or bar code, and present general practice is to paste the green tyre of label on the child ware, and workman master and master carry out the manual green tyre that rotates and ensure vulcanization label or bar code position, and this kind of condition degree of automation is low, and efficiency is not high, and the rotation accuracy leans on manually moreover can not guarantee well.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a code-scanning tire mounting manipulator of an autorotation type tire vulcanizer. The tire code scanner is arranged on the manipulator, and can rotate in two processes before and after tire grabbing, so that code scanning operation and position regulation and control of the vulcanized labels and the bar codes before vulcanization are realized, the information acquisition requirements of some enterprises are met, and the position precision of the vulcanized labels or the bar codes is greatly improved.
The technical scheme of the utility model is as follows: a code-scanning tire mounting manipulator of a self-rotating tire vulcanizer is characterized by consisting of an execution device and a driving device. The executing device comprises a fixed disc, a connecting arm, an upper fluted disc, a right sliding groove block, a left sliding groove block, a sliding block, a claw piece, a lower rotary disc and a code scanner; the driving device consists of a rotary cylinder and a gear motor.
The utility model relates to an execution device of a code-sweeping autorotation type tire vulcanizer tire mounting manipulator, wherein a fixed disc is arranged on a connecting arm, an upper fluted disc is arranged below the fixed disc and connected by a connecting shaft, the outline of the upper half part of the circumference of the upper fluted disc is in a gear-shaped outline, the center of the upper fluted disc is provided with an inner hole of the connecting shaft, the inner hole is provided with three keys, so that the connecting shaft can drive the upper fluted disc to rotate, six pairs of right sliding groove blocks and left sliding groove blocks are circumferentially connected below the upper fluted disc through threads, the left sliding groove block and the right sliding groove block are internally provided with limit sliding blocks, the lower parts of the sliding blocks are connected with clamping groove bearings, the clamping groove bearings are clamped in clamping grooves of the lower rotary disc, when the lower rotary table rotates, the clamping groove bearings slide in the clamping grooves, so that the sliding blocks move radially in the sliding grooves, three bearing bottom shafts are arranged above the lower rotary table at intervals of 120 degrees, rolling bearings are sleeved on the bearing bottom shafts, and one part of the rolling bearings are overlapped on the lower portion of the upper fluted disc, so that the lower rotary table is integrally hung on the upper fluted disc.
The rotary cylinder in the driving device of the self-rotating tire vulcanizer tire mounting manipulator capable of sweeping the weight is arranged above the fixed disk and connected with the upper fluted disc by the connecting shaft, and the rotation of the rotary cylinder drives the upper fluted disc to rotate.
The utility model relates to a driving device of a code-scanning autorotation type tire vulcanizer tire mounting manipulator, wherein three gear motors are arranged and fixed below a lower turntable and uniformly distributed at 120 degrees in the circumferential direction, the gear motors transmit power to a rotary gear through a gear bottom shaft to drive the rotary gear to rotate, and the rotary gear is meshed with the gear-shaped outer contour of the upper half part of an upper turntable.
The utility model can also be realized by the following measures: two code scanners are symmetrically installed below the lower turntable, the circumferential interval is 180 degrees, when the manipulator rotates, the code scanners perform data acquisition and code scanning work, data feedback is performed when vulcanized labels or bar codes on tire blanks are identified, and the manipulator is instructed to stop rotating to perform positioning.
Preferably, the rolling bearing mounted on the bearing bottom shaft adopts an inner ring fastening method, and preferably, a shaft circlip is embedded in a groove of the shaft.
Preferably, the three bearing bottom shafts uniformly distributed at 120 degrees in the circumferential direction and the three gear bottom shafts uniformly distributed at 120 degrees in the circumferential direction are uniformly distributed above the lower rotating disc at intervals of 60 degrees.
Preferably, the rotary cylinder in the driving device adopts a cylinder with a 0-190-degree rotary range, and the fixed rotary angle is adjusted to be 180 degrees, so that the code scanning range of the two code scanners can reach 360 degrees after rotating 180 degrees.
Preferably, the code scanner belongs to a data acquisition device, acquired data are uploaded to a manipulator control system or a vulcanizing machine control system through a transmission loop, and closed-loop control and accurate position control are achieved through an upper computer and a lower computer.
The utility model has the beneficial effects that: compared with the traditional tire vulcanizer manipulator, the manipulator provided by the utility model can rotate in the processes of tire grabbing and tire grabbing, the code scanner can accurately identify the vulcanized label or the bar code by rotating before tire grabbing, data acquisition and position identification are realized, and the precise positioning of the required circumferential position of the tire blank is realized by rotating after tire grabbing. The tire vulcanizing machine has the advantages that the information acquisition work before tire vulcanization in an enterprise is met, the automation and intelligence level of the manipulator of the tire vulcanizing machine is improved, the complex procedure of manually moving the green tire is reduced, the accurate tire installation is realized, and the fixed-point vulcanization is controlled in a closed-loop mode.
Drawings
FIG. 1 is a front view of a tire mounting robot of a code-scanning spin-type tire press.
Fig. 2 is a schematic structural bottom view of a tire mounting manipulator of a code-scanning self-rotating tire vulcanizer.
FIG. 3 is a schematic top view of a code-scanning tire mounting robot of a rotary tire press.
FIG. 4 is an isometric view of a code-scannable spin tire press tire loading robot, viewed from above.
FIG. 5 is an isometric view of a code-scannable spin tire press tire loading robot, viewed from below.
Fig. 6 is an enlarged sectional view taken along line B-B in fig. 1.
Figure 7 is a schematic view of the piece 3 of figure 1.
Fig. 8 is an isometric view of a schematic view of the piece 3 of fig. 1, viewed from above.
Fig. 9 is an isometric view of a schematic view of the piece 3 of fig. 1, viewed from below.
In the figure: 1. fixing the disc; 2. a connecting arm; 3. an upper fluted disc; 4. a right chute block; 5. a left chute block; 6. a slider; 7. a claw piece; 8. a lower turntable; 9. a bearing bottom shaft; 10. a rolling bearing; 11. a rotary cylinder; 12. a connecting shaft; 13. a gear bottom shaft; 14. a gear motor; 15. a rotary gear; 16. a code scanner; 17. a card slot bearing; 3-1, gear-shaped outer contour; 3-2, inner holes; 3-3, key slot.
Detailed Description
The utility model provides a code-scanning tire mounting manipulator of a self-rotating tire vulcanizer, which mainly comprises an execution device and a driving device. As shown in fig. 1-5, the executing device mainly comprises a fixed disk 1, a connecting arm 2, an upper fluted disc 3, a right sliding groove block 4, a left sliding groove block 5, a sliding block 6, a claw piece 7, a lower rotary disk 8 and a code scanner 16; the driving device consists of a rotary cylinder 11 and a gear motor 14. The utility model relates to an execution device of a code-sweeping autorotation tire vulcanizer tire-loading manipulator, wherein a fixed disc 1 is arranged on a connecting arm 2, an upper fluted disc 3 is arranged below the fixed disc 1, the upper fluted disc 3 is of a double-layer structure, an upper layer of the upper fluted disc 3 is an annular gear ring, an inner hole 3-2 at the center of the upper fluted disc 3 is connected with a connecting shaft 12, the upper fluted disc 3 is circumferentially provided with an outer contour of a gear shape at the upper half part as an outer contour 3-1, the lower half part is provided with six fan-shaped blocks for positioning a right sliding chute block 4 and a left sliding chute block 5, the inner diameter of the inner ring of each fan-shaped block is the same as the inner diameter of the annular gear ring at the upper layer and is slightly larger than the outer diameter of the annular gear ring at the upper layer for bearing a rolling bearing, the upper layer and the lower layer of the upper fluted disc 3 are conveniently realized by the processing technology, the outer diameter of the gear-shaped outer contour 3-1 in contact with the fan-shaped blocks is provided with a section of annular groove for ensuring that a gap is formed between the gear shape outer contour 3-1 and the fan-shaped blocks, the processing of the tooth shape is convenient, three reinforcing ribs are arranged on the inner ring of the upper fluted disc 3 and intersect at the center of the upper fluted disc 3, an inner hole 3-2 of a connecting shaft 12 is arranged at the center, three key grooves 3-3 are arranged on the inner hole 3-2, three keys are arranged on the connecting shaft 12, so that the connecting shaft 12 can drive the upper fluted disc 3 to rotate, as shown in figure 6-9, six pairs of right chute blocks 4 and left chute blocks 5 are connected with the lower part of the upper fluted disc 3 in the circumferential direction through threads, slide blocks 6 are limited in the left and right chute blocks, claw pieces 7 are arranged at the end parts of the slide blocks 6, a clamping groove bearing 17 is connected with the lower part of the slide block 6, the clamping groove bearing 17 is clamped in a clamping groove of the lower fluted disc 8, when the lower fluted disc 8 rotates, the clamping groove bearing 17 slides in the clamping groove, so that the slide blocks 6 radially move in the chutes, three bearing bottom shafts 9 are arranged above the lower fluted disc 8 at intervals of 120 degrees, a bearing bottom shaft 9 is sleeved with a rolling bearing 10, a part of the rolling bearing 10 is lapped at the lower part of the upper fluted disc 3, so that the lower rotary table 8 is integrally hung on the upper fluted disc 3. In the driving device of the code-sweeping autorotation type tire vulcanizer tire mounting manipulator, the rotary cylinder 11 is arranged above the fixed disk 1 and connected with the upper fluted disc 3 through the connecting shaft 12, and the rotation of the rotary cylinder 11 drives the upper fluted disc 3 to rotate. In the driving device of the manipulator, three gear motors 14 are installed and fixed below the lower rotary table 8 and are uniformly distributed at 120 degrees in the circumferential direction, the gear motors 14 transmit power to the rotary gear 15 through the gear bottom shaft 13 to drive the rotary gear 15 to rotate, and the rotary gear 15 is meshed with the gear-shaped outer contour 3-1 of the upper half part of the upper gear table 3. Two code scanners 16 are symmetrically arranged below the lower turntable 8, the circumferential interval is 180 degrees, when the manipulator rotates, the code scanners 16 perform data acquisition and code scanning work, data feedback is performed when vulcanized labels or bar codes on tire blanks are identified, and the manipulator is instructed to stop rotating to perform positioning.
The working principle of the utility model is as follows:
the connecting arm 2 is used for installing the whole set of manipulator on a movable support of the tire forming machine, and the forming machine moves the manipulator to the position above a tire storage device for storing unvulcanized tire blanks through the connecting arm 2 during working. Before the tire is grabbed, the three gear motors 14 are in a braking state, so that three rotary gears 15 connected with the gear motors 14 through gear bottom shafts 13 do not rotate and are in static contact with tooth-shaped profiles of an upper fluted disc 3, while rotary cylinders 11 rotate to operate, the rotary cylinders 11 drive a connecting shaft 12 to rotate to transmit torque, so that the upper fluted disc 3 connected with the connecting shaft 12 rotates, gear-shaped profiles 3-1 of the upper fluted disc 3 are in static contact with a lower fluted disc 8 through the rotary gears 15, the upper fluted disc 3 and the lower fluted disc 8 do not move relatively, so that the rotation of the rotary cylinders 11 drives the upper fluted disc 3 and the lower fluted disc 8 and connected components thereof to rotate, wherein two code scanners 16 are symmetrically arranged below the lower fluted disc 8 at intervals of 180 degrees, when the rotary cylinders 11 are driven to rotate, the code scanners 16 perform data acquisition and code scanning work, and data feedback is performed when vulcanized labels or bar codes on tire blanks are identified, and commanding the manipulator to stop rotating and positioning. Secondly, tire grabbing is carried out, the rotary cylinder 11 stops working after the code scanner 16 successfully scans codes and fixes the upper fluted disc 3 at the position, the three gear motors 14 rotate to work, rotation torque is transmitted to the rotary gear 15 through the gear bottom shaft 13, the three rotary gears 15 roll on the gear-shaped outer contour 3-1 of the upper fluted disc 3 under braking, the upper fluted disc 3 and the lower fluted disc 8 generate relative displacement, the clamping groove bearings 17 slide in the clamping grooves of the lower fluted disc 8, the sliding block 6 radially moves in the sliding grooves to realize radial extension of the claw pieces 7, the manipulator falls and moves, the claw pieces 7 extend into a tire blank, the three rotary motors 14 reversely rotate, the sliding block 6 reversely moves, the claw pieces 7 radially retract to buckle the opening of the tire blank, and the manipulator ascends and moves to realize tire grabbing. And finally, after tire grabbing, repeating the movement mode of the manipulator before tire grabbing, braking by the three gear motors 14, rotating the rotary cylinder 11 to drive the upper fluted disc 3 and the lower rotary disc 8 to rotate uniformly, wherein the tire blanks on the claw sheets 7 also rotate together, and the rotation angle can be set manually, so that the vulcanization position of the vulcanization label or the bar code is controllable, and fixed-point vulcanization is realized.
In addition to the above embodiments, other embodiments are also possible, for example, the rotary cylinder may be replaced by a motor meeting the specification, the number of rotary motors may be selected and arranged in a distribution manner. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the present patent claims.
Claims (6)
1. The utility model provides a can sweep auto-rotation formula tire vulcanizer dress child manipulator of sign indicating number which characterized in that: the automatic sliding device comprises an executing device and a driving device, wherein the executing device comprises a fixed disc, a connecting arm, an upper fluted disc, a right sliding groove block, a left sliding groove block, a sliding block, a claw piece, a lower rotating disc and a code scanner, the driving device comprises a rotary air cylinder and a gear motor, the fixed disc in the executing device is arranged on the connecting arm, the upper fluted disc is arranged below the fixed disc and is connected by a connecting shaft, the upper half outline of the periphery of the upper fluted disc is a gear-shaped outline, an inner hole of the connecting shaft is formed in the center, three keys are arranged on the inner hole to enable the connecting shaft to drive the upper fluted disc to rotate, six pairs of right sliding groove blocks and left sliding groove blocks are circumferentially connected through threads below the upper fluted disc, the limiting sliding blocks in the left sliding groove block and the right sliding groove block are connected below the sliding block, the clamping groove bearing is clamped in a clamping groove of the lower rotating disc, when the lower rotating disc rotates, the clamping groove bearing slides in the clamping groove to enable the sliding block to radially move in the sliding groove, three bearing bottom shafts are arranged above the lower rotary table at intervals of 120 degrees, rolling bearings are sleeved on the bearing bottom shafts, and a part of the rolling bearings are lapped on the lower part of the upper fluted disc, so that the lower rotary table is integrally hung on the upper fluted disc; a rotary cylinder in the driving device is arranged above a fixed disc and is connected with an upper fluted disc through a connecting shaft, and the rotation of the rotary cylinder drives the upper fluted disc to rotate.
2. The code-scannable spin tire vulcanizer tire loading robot of claim 1, wherein: in the driving device, three gear motors are installed and fixed below the lower turntable and are uniformly distributed at 120 degrees in the circumferential direction, the gear motors transmit power to the rotary gear through a gear bottom shaft to drive the rotary gear to rotate, and the rotary gear is meshed with the gear-shaped outer contour of the upper half part of the upper turntable.
3. The code-scannable spin tire vulcanizer tire loading robot of claim 1, wherein: two code scanners are symmetrically installed below the lower turntable, the circumferential interval is 180 degrees, when the manipulator rotates, the code scanners perform data acquisition and code scanning work, data feedback is performed when vulcanized labels or bar codes on tire blanks are identified, and the manipulator is instructed to stop rotating to perform positioning.
4. The code-scannable spin tire vulcanizer tire loading robot of claim 1, wherein: the rolling bearing installed on the bottom shaft of the bearing adopts an inner ring fastening method or uses a shaft elastic retainer ring to be embedded in a groove of the shaft.
5. The code-scannable spin tire vulcanizer tire loading robot of claim 1, wherein: three bearing bottom shafts uniformly distributed in the circumferential direction of 120 degrees and three gear bottom shafts uniformly distributed in the circumferential direction of 120 degrees are uniformly distributed above the lower rotating disc at intervals of 60 degrees.
6. The code-scannable spin tire vulcanizer tire loading robot of claim 1, wherein: a rotary cylinder in the driving device adopts a cylinder with 0-190 degree of rotary range, and the fixed rotary angle is adjusted to be 180 degrees, so that the code scanning range of the two code scanners can reach 360 degrees after the two code scanners rotate by 180 degrees.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121058914.5U CN216100539U (en) | 2021-05-18 | 2021-05-18 | Can sweep auto-rotation formula tire vulcanizer dress child manipulator of sign indicating number |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121058914.5U CN216100539U (en) | 2021-05-18 | 2021-05-18 | Can sweep auto-rotation formula tire vulcanizer dress child manipulator of sign indicating number |
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| CN216100539U true CN216100539U (en) | 2022-03-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085236A (en) * | 2021-05-18 | 2021-07-09 | 北京化工大学 | Can sweep auto-rotation formula tire vulcanizer dress child manipulator of sign indicating number |
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2021
- 2021-05-18 CN CN202121058914.5U patent/CN216100539U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085236A (en) * | 2021-05-18 | 2021-07-09 | 北京化工大学 | Can sweep auto-rotation formula tire vulcanizer dress child manipulator of sign indicating number |
| CN113085236B (en) * | 2021-05-18 | 2024-05-24 | 北京化工大学 | Self-rotation tire vulcanizing machine tire loading manipulator capable of scanning codes |
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