CN111376294A - Tire manipulator lifting tire probing device - Google Patents
Tire manipulator lifting tire probing device Download PDFInfo
- Publication number
- CN111376294A CN111376294A CN202010335559.5A CN202010335559A CN111376294A CN 111376294 A CN111376294 A CN 111376294A CN 202010335559 A CN202010335559 A CN 202010335559A CN 111376294 A CN111376294 A CN 111376294A
- Authority
- CN
- China
- Prior art keywords
- tire
- linear bearing
- guide sleeve
- lifting rod
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/002—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Manipulator (AREA)
Abstract
The invention relates to a tire manipulator lifting tire probing device which comprises a fixed seat, a guide sleeve, a lifting rod, a tire probing plate and a roller; the fixing seat is arranged on the inner side of the claw piece of the tire manipulator and is provided with a linear bearing I; the guide sleeve is sleeved in the linear bearing I and is guided by the linear bearing I to lift up and down, the upper end and the lower end of the guide sleeve are respectively provided with an upper limiting shoulder and a lower limiting shoulder, the lower end of the guide sleeve is provided with a linear bearing II, the lifting rod is sleeved in the linear bearing II and lifts up and down along the linear bearing II, and the lifting rod forms a lifting reset structure through a reset spring sleeved in the guide sleeve; the tire probing plate is fixed at the lower end of the lifting rod, and the rollers are arranged in rows along the lower side of the tire probing plate and the tilting part in front of the tire probing plate and slide and touch with the tire blank to form a rolling touch tire probing structure. Has the advantages of flexible and accurate action, stability and reliability.
Description
Technical Field
The invention relates to a tire manipulator lifting and detecting device.
Background
The tire detecting device is needed to judge whether a tire blank is touched when the tire is grabbed by the mechanical arm of the vulcanizing machine, and the stop height of the mechanical arm of the vulcanizing machine when the tire is grabbed is determined, so that the claw piece of the mechanical arm of the tire is opened to grab the tire, and whether the tire detecting device is stable and reliable can influence whether the mechanical arm of the tire can automatically complete the tire grabbing action.
Disclosure of Invention
The invention aims to solve the problems and provides a tire manipulator lifting and detecting device which is flexible, accurate, stable and reliable in action and meets the requirement of tire vulcanization automation.
The invention comprises a fixed seat, a guide sleeve, a lifting rod, a tire probing plate and a roller; the fixing seat is arranged on the inner side of the claw piece of the tire manipulator and is provided with a linear bearing I; the guide sleeve is sleeved in the linear bearing I and is guided by the linear bearing I to lift up and down, the upper end and the lower end of the guide sleeve are respectively provided with an upper limiting shoulder and a lower limiting shoulder, the lower end of the guide sleeve is provided with a linear bearing II, the lifting rod is sleeved in the linear bearing II and lifts up and down along the linear bearing II, and the lifting rod forms a lifting reset structure through a reset spring sleeved in the guide sleeve; the tire probing plate is fixed at the lower end of the lifting rod, and the rollers are arranged in rows along the lower side of the tire probing plate and the tilting part in front of the tire probing plate and slide and touch with the tire blank to form a rolling touch tire probing structure.
According to the invention, two guide sleeves are arranged, and the two guide sleeves are connected through the connecting plate at the top of each guide sleeve.
The invention is characterized in that the top of the lifting rod is provided with a rod head, and the shaft diameter of the rod head is larger than that of the linear bearing II to form a lifting rod anti-falling structure.
According to the tire detecting device, if the tire detecting plate is in contact with a tire and slides on a tire blank only by the contact of the tire detecting plate and the tire, the tire detecting plate is a steel plate and has a large friction coefficient with rubber, so that the sliding friction resistance is large, particularly when the claw pieces are radially opened, the tire detecting plate slides on the vulcanized tire, the side wall of the tire is higher than a steel ring, the sliding resistance of the tire detecting plate is larger, the tire detecting plate is easy to block, in the serious case, the whole device is damaged, the tire grabbing stopping height of a manipulator of a vulcanizing machine cannot be determined, the automatic operation of tire vulcanization is interrupted, and the production efficiency and the yield are influenced.
The invention arranges the rollers in rows along the lower side of the tire probing plate and the tilting part in front of the tire probing plate, the rollers in rows are in sliding contact with the tire blank, and meanwhile, the linear bearing is used to reduce the friction and the lateral force applied to the sliding and lifting of the tire probing plate, so the invention has the advantages of labor-saving action, flexibility, accuracy, stability and reliability, and can meet the requirement of tire vulcanization automation.
The following examples are provided to further illustrate the present invention in conjunction with the description of the figures.
Drawings
FIG. 1 is a schematic block diagram of one embodiment of the present invention;
FIG. 2 is a schematic view of the embodiment of FIG. 1 with the robotic arm lowered and the tire probing device just contacting the green tire;
fig. 3 is a schematic structural diagram of the manipulator of the embodiment of fig. 1 for performing a tire grabbing and detecting device when touching the tire blank to be pressed.
In the figure, 1, a fixed seat; 2. a guide sleeve; 3. a lifting rod; 4. detecting a tire plate; 5. a roller; 6. a tire manipulator claw piece; 7. a linear bearing I; 8. a linear bearing II; 9. a return spring; 10. a raised part in front of the tire plate is detected; 11. a tire blank; 12. a connecting plate; 13. a club head; 14. an upper limit shoulder; 15. and a lower limit shoulder.
Detailed Description
Referring to fig. 1 to 3, the present embodiment is a tire manipulator lifting and tire probing device, which includes a fixing base 1, a guide sleeve 2, a lifting rod 3, a tire probing plate 4 and a roller 5; the fixing seat is arranged on the inner side of the claw sheet 6 of the tire manipulator and is provided with a linear bearing I7; the guide sleeve is sleeved in the linear bearing I and is guided by the linear bearing I to lift up and down, the upper end and the lower end of the guide sleeve are respectively provided with an upper limit shoulder 14 and a lower limit shoulder 15, the lower end of the guide sleeve is provided with a linear bearing II 8, the lifting rod is sleeved in the linear bearing II and lifts up and down along the linear bearing II, and the lifting rod forms a lifting reset structure through a reset spring 9 sleeved in the guide sleeve; the tire probing plate is fixed at the lower end of the lifting rod, and the rollers are arranged in rows along the lower side of the tire probing plate and the tilting part 10 in front of the tire probing plate and are in sliding contact with the tire blank 11 to form a rolling contact tire probing structure; the two guide sleeves are connected with each other at the top of the guide sleeve through a connecting plate 12; the top of the lifting rod is provided with a rod head 13, and the shaft diameter of the rod head is larger than that of the linear bearing II to form a lifting rod anti-falling structure.
The working principle of the invention is as follows: referring to fig. 1 to 3, the tire probing plate 4, the guide sleeve 2 and the lifting rod 3 are mounted on the fixed seat 1, and the tire probing device is in a self-weight sagging state when not touching the tire blank 11; when the claw piece 6 of the tire manipulator descends, the rollers 5 arranged in rows of the tire probing plates 4 touch the tire blank 11, the tire probing plates 4 and the lifting rod 3 are pushed upwards, so that the return spring 9 is pressed to drive the guide sleeve 2 to move upwards, when the lower limiting shoulder 15 of the guide sleeve 2 is contacted with the fixed seat 1, the guide sleeve 2 stops moving upwards, but the lifting rod 3 still compresses the return spring 9 to move upwards until the movement of the claw piece 6 of the tire manipulator stops; when the manipulator puts down the tire embryo 11 and rises to reset, the thrust of the tire embryo 11 borne by the tire detecting plate 4 disappears, and the tire detecting device recovers to an initial sagging state under the action of the dead weight and the reset spring 9 of the tire detecting plate 4, the guide sleeve 2 and the lifting rod 3.
When the device is used, the guide sleeve is a hollow shaft sleeve, a return spring and a linear bearing II are installed in an inner hole of the guide sleeve, the lifting rod connected with the tire probing plate penetrates through the linear bearing II to be sleeved in the guide sleeve, and the rod head at the top of the lifting rod is in contact with the return spring. When the claw piece of the mechanical arm descends, the tire probing plate is contacted with a tire blank through the rows of rollers, the tire blank generates a reverse thrust to the tire probing plate, so that the tire probing plate and the lifting rod move upwards together, and meanwhile, the lifting rod also compresses the return spring, so that the guide sleeve is driven to move upwards simultaneously; when the guide sleeve moves to the position where the lower limiting shoulder is contacted with the fixed seat, the guide sleeve stops moving upwards, but the lifting rod can still continue to compress the return spring and continue to move upwards until the descending movement of the claw piece of the mechanical arm stops. When the manipulator puts down the tire blank, the guide sleeve, the lifting rod and the tire probing plate are restored to the original position under the action of the dead weight and the return spring. The invention adopts a sleeve type structure, and reduces the height space occupied by the guide sleeve and the lifting rod of the tire probing device when the guide sleeve and the lifting rod move upwards.
Claims (3)
1. The utility model provides a tire manipulator goes up and down to visit child device which characterized in that: comprises a fixed seat (1), a guide sleeve (2), a lifting rod (3), a tire probing plate (4) and a roller (5); the fixing seat is arranged on the inner side of a claw piece (6) of the tire manipulator and is provided with a linear bearing I (7); the guide sleeve is sleeved in the linear bearing I and is guided by the linear bearing I to lift up and down, the upper end and the lower end of the guide sleeve are respectively provided with an upper limit shoulder (14) and a lower limit shoulder (15), the lower end of the guide sleeve is provided with a linear bearing II (8), the lifting rod is sleeved in the linear bearing II and lifts up and down along the linear bearing II, and the lifting rod forms a lifting reset structure through a reset spring (9) sleeved in the guide sleeve; the lower extreme of lifter is fixed in to the child board of spying, the gyro wheel is laid in rows along the perk portion (10) of spying child board downside and spying child board the place ahead and slides the touching and constitute the touching and visit child structure of rolling touching with tire child embryo (11).
2. The tire manipulator lifting and detecting device of claim 1, wherein: the two guide sleeves are connected through a connecting plate (12) at the top of each guide sleeve.
3. The tire manipulator lifting and detecting device of claim 1 or 2, wherein: and the top of the lifting rod is provided with a rod head (13), and the shaft diameter of the rod head is larger than that of the linear bearing II to form a lifting rod anti-falling structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010335559.5A CN111376294A (en) | 2020-04-25 | 2020-04-25 | Tire manipulator lifting tire probing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010335559.5A CN111376294A (en) | 2020-04-25 | 2020-04-25 | Tire manipulator lifting tire probing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111376294A true CN111376294A (en) | 2020-07-07 |
Family
ID=71214292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010335559.5A Pending CN111376294A (en) | 2020-04-25 | 2020-04-25 | Tire manipulator lifting tire probing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111376294A (en) |
-
2020
- 2020-04-25 CN CN202010335559.5A patent/CN111376294A/en active Pending
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