CN111531762A - Radial tire shaping vulcanizer exempts from to adjust tire grabbing device - Google Patents
Radial tire shaping vulcanizer exempts from to adjust tire grabbing device Download PDFInfo
- Publication number
- CN111531762A CN111531762A CN202010215755.9A CN202010215755A CN111531762A CN 111531762 A CN111531762 A CN 111531762A CN 202010215755 A CN202010215755 A CN 202010215755A CN 111531762 A CN111531762 A CN 111531762A
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- Prior art keywords
- fixedly connected
- rack
- straight
- edge
- tire
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
- B29D2030/0022—Handling green tyres, e.g. transferring or storing between tyre manufacturing steps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0273—Tires
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention discloses an adjustment-free tire gripping device of a radial tire shaping vulcanizer, which comprises a support frame, wherein a driving cylinder is fixed on the side wall of the support frame, the output end of the driving cylinder is fixedly connected with a piston rod, one end of the piston rod, which is far away from the driving cylinder, is fixedly connected with a connecting frame, the lower end of the connecting frame is fixedly provided with a guide rod, the lower end of the guide rod is provided with a gripping mechanism for gripping a tire, and the lower end of the support frame is also provided with a rack and pinion mechanism for driving the gripping mechanism. The transmission is stable, can make the device snatch the tire of different diameters, does not need manual regulation simultaneously, has saved operating time.
Description
Technical Field
The invention relates to the field of rubber tire manufacturing, in particular to an adjustment-free tire gripping device of a radial tire shaping vulcanizer.
Background
A radial tire is a pneumatic tire in which the cords from one bead to the other bead of the carcass ply are aligned at an angle of substantially 90 ° to the centerline of the tread, and is characterized by its structural features primarily in the belts which are the primary stressed components.
At present, known radial tire design vulcanizer tire grabbing device needs to carry out manual regulation according to tire rim mouth size, takes a lot of work and time, and work efficiency is low, and staff's operation is inconvenient, and current tire grabbing device grabs the piece simultaneously and mostly is 6 claws or 8 claws, grabs the piece down along mostly being 120 degrees chamfers, snatchs unreliable, has the problem that the tire dropped.
Aiming at the problems, an improved adjustment-free tire gripping device of a radial tire shaping vulcanizer is designed.
Disclosure of Invention
The invention aims to provide an adjustment-free tire gripping device of a radial tire forming vulcanizer, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a radial tire design vulcanizer exempts from to adjust tire grabbing device, includes the support frame, fixedly connected with drives actuating cylinder on the support frame lateral wall, the output fixedly connected with piston rod that drives actuating cylinder, the piston rod is kept away from the one end fixedly connected with link that drives actuating cylinder, link lower extreme fixedly connected with guide bar, the guide bar lower extreme is provided with the mechanism that snatchs that is used for snatching the tire, fixedly connected with movable block on the link wall, the movable block sets up at the support frame lower extreme, the support frame lower extreme still is provided with the rack and pinion mechanism that is used for the drive to snatch the mechanism.
As a further scheme of the invention: the rack and pinion mechanism comprises a stand column, the stand column is fixedly connected to the lower end of the support frame, a gear is arranged on the stand column, the stand column is rotatably connected with the gear through a bearing, the stand column is fixedly connected to the inner ring of the bearing, the gear is fixedly connected to the outer ring of the bearing, a rack A and a rack B are meshed to two sides of the gear, the rack A and the rack B are parallel to each other, the rack A and the rack B can slide in a sliding groove of the support frame, and one end, close to the support frame, of the rack A is fixedly connected to a moving block.
As a still further scheme of the invention: snatch the mechanism and include two sliders, the slider sets up on the guide bar of link, the lateral wall that the guide bar can be followed to the slider slides, the one end fixedly connected with fixed block of guide bar is kept away from to the slider, two connecting rods of fixed block both ends fixedly connected with, the piece is grabbed to the one end fixedly connected with straight flange that the fixed block was kept away from to the connecting rod, the connecting rod fixed connection that the fixed block is close to rack A one side is on rack A, the connecting rod fixed connection that the fixed block is close to rack B one side is on rack B, the straight flange is grabbed and is provided with the.
As a still further scheme of the invention: the anti-drop subassembly includes two backup pads and motor, the backup pad all sets up in the straight flange is grabbed the piece, the backup pad can be followed the straight flange and grabbed the piece inner wall and slide, fixedly connected with is used for preventing the backup pad totally roll-off straight flange on the straight flange is grabbed the piece and is grabbed dog A of piece, fixedly connected with is used for the dog B that uses with dog A cooperation in the backup pad.
The motor is fixedly installed in the connecting rod, the output end of the motor penetrates through the straight-edge grabbing piece and is fixedly connected with the driving gear, the driving gear is arranged in the straight-edge grabbing piece, a tooth edge matched with the driving gear is arranged on the side wall of the supporting plate and can enable the supporting plate to slide in the straight-edge grabbing piece, and an auxiliary gear convenient for the supporting plate to slide in the straight-edge grabbing piece is further arranged between the tooth edge of the supporting plate and the straight-edge grabbing piece.
As a still further scheme of the invention: and a baffle plate for preventing the two supporting plates from contacting is fixedly connected to the central position of the straight-edge grabbing piece.
As a still further scheme of the invention: the connecting rod is internally and fixedly connected with a vibration-damping rubber pad for preventing the motor from vibrating.
Compared with the prior art, the invention has the beneficial effects that:
1. the tire gripping device adopts a straight-edge double-gripping piece structure, has a simple structure, adopts a straight edge at the lower end of the gripping piece, ensures that the tire is gripped reliably, and has no falling-off phenomenon.
2. The anti-falling component is further arranged, the length of the straight-edge grabbing piece is increased, the tire is prevented from falling off when the tire is grabbed, and meanwhile, the tire is prevented from shaking to cause unstable grabbing when the tire with a large diameter is grabbed.
3. The tire gripping device adopts a gear rack structure, is stable in action and stable in transmission, can grip tires with different diameters, improves the applicability of the tire gripping device, does not need manual adjustment, saves working time and improves working efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an adjustment-free tire gripping device of a radial tire forming vulcanizer.
FIG. 2 is a top view of an anti-drop assembly in an adjustment-free tire gripping device of a radial tire forming vulcanizer.
Fig. 3 is a schematic structural diagram of a rack and pinion mechanism in an adjustment-free tire gripping device of a radial tire shaping vulcanizer.
FIG. 4 is a side view of an anti-drop assembly in an adjustment-free tire gripping device of a radial tire forming vulcanizer.
Wherein: the device comprises a support frame 1, a driving cylinder 2, a piston rod 3, a connecting frame 4, a guide rod 5, a moving block 6, an upright post 7, a gear 8, a rack A9, a rack B10, a sliding block 11, a fixed block 12, a connecting rod 13, a straight-edge grabbing piece 14, a support plate 15, a motor 16, a baffle 17, a stop A18, a stop B19, a driving gear 20, a tooth edge 21 and an auxiliary gear 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the invention, an adjustment-free tire gripping device of a radial tire shaping vulcanizer comprises a support frame 1, a driving cylinder 2 is fixedly connected to a side wall of the support frame 1, a piston rod 3 is fixedly connected to an output end of the driving cylinder 2, a connecting frame 4 is fixedly connected to one end of the piston rod 3 away from the driving cylinder 2, a guide rod 5 is fixedly connected to the lower end of the connecting frame 4, a gripping mechanism for gripping a tire is arranged at the lower end of the guide rod 5, a moving block 6 is fixedly connected to a wall of the connecting frame 4, the moving block 6 is arranged at the lower end of the support frame 1, and a rack and pinion mechanism is further arranged at the lower.
The gear rack mechanism comprises an upright post 7, the upright post 7 is fixedly connected to the lower end of a support frame 1, a gear 8 is arranged on the upright post 7, the upright post 7 is rotatably connected with the gear 8 through a bearing, the upright post 7 is fixedly connected to the inner ring of the bearing, the gear 8 is fixedly connected to the outer ring of the bearing, a rack A9 and a rack B10 are meshed on two sides of the gear 8, the rack A9 and the rack B10 are parallel to each other, the rack A9 and the rack B10 can slide in a sliding groove of the support frame 1, one end, close to the support frame 1, of the rack A9 is fixedly connected to a moving block 6, the gear rack mechanism has the working principle that when the moving block 6 moves, the moving block 6 drives the rack A9 to move, the rack A9 drives the gear 8 to rotate, the gear 8 drives the rack B10 to move, the rack A9 is opposite to the moving direction of the rack B10, the applicability of the device is improved, meanwhile, manual adjustment is not needed, the working time is saved, and the working efficiency is improved.
Snatch mechanism includes two sliders 11, slider 11 sets up on the guide bar 5 of link 4, slider 11 can slide along the lateral wall of guide bar 5, slider 11 keeps away from the one end fixedly connected with fixed block 12 of guide bar 5, two connecting rods 13 of fixed block 12 both ends fixedly connected with, piece 14 is grabbed to the one end fixedly connected with straight flange that fixed block 12 was kept away from to connecting rod 13, fixed block 12 is close to the connecting rod 13 fixed connection on rack A9 of rack A9 one side, connecting rod 13 fixed connection on rack B10 that fixed block 12 is close to rack B10 one side, be provided with anti-drop subassembly in the straight flange grabbing piece 14, the effect of snatching the mechanism makes two straight flanges grab piece 14 and snatch the tire to opposite direction removal under the effect of rack A9 and rack B10.
The anti-falling assembly comprises two supporting plates 15 and a motor 16, the supporting plates 15 are arranged in the straight-edge grabbing piece 14, the supporting plates 15 can slide along the inner wall of the straight-edge grabbing piece 14, a baffle 17 for preventing the two supporting plates 15 from contacting is fixedly connected to the center of the straight-edge grabbing piece 14, a stop A18 for preventing the supporting plates 15 from completely sliding out of the straight-edge grabbing piece 14 is fixedly connected to the straight-edge grabbing piece 14, and a stop B19 matched with the stop A18 for use is fixedly connected to the supporting plates 15.
The motor 16 is fixedly arranged in the connecting rod 13, the output end of the motor 16 penetrates through the straight-edge grabbing piece 14 and is fixedly connected with a driving gear 20, the driving gear 20 is arranged in the straight-edge grabbing piece 14, a tooth edge 21 matched with the driving gear 20 for use is arranged on the side wall of the supporting plate 15, the tooth edge 21 of the supporting plate 15 is matched with the driving gear 20 for use so that the supporting plate 15 can slide in the straight-edge grabbing piece 14, an auxiliary gear 22 convenient for the supporting plate 15 to slide in the straight-edge grabbing piece 14 is further arranged between the tooth edge 21 of the supporting plate 15 and the straight-edge grabbing piece 14, the working principle of the anti-falling component is that when the straight-edge grabbing piece 14 is completely close to a tire, the motor 16 is started, the output end of the motor 16 drives the driving gear 20, the driving gear 20 and the auxiliary gear 22 extend the supporting plate 15 out of, meanwhile, when the tires with large diameters are grabbed, the tires are prevented from shaking, so that grabbing is unstable.
The working principle of the invention is as follows:
when the straight edge grabbing piece works, firstly, the pressure of compressed air is adjusted to be proper, when the compressed air enters a rodless cavity of the driving air cylinder 2, a piston rod 3 of the driving air cylinder 2 extends out, the piston rod 3 pushes the connecting frame 4 to move, the connecting frame 4 pushes the moving block 6 to move, the moving block 6 drives the rack A9 to extend out, the rack A9 drives the gear 8 to rotate, the gear 8 drives the rack B10 to extend out, the moving directions of the rack A9 and the rack B10 are opposite, the rack A9 and the rack B10 respectively push the connecting rod 13 fixed on the rack A9 and the rack B10 to move, the connecting rod 13 further drives the straight edge grabbing piece 14 to open, when the upright post 7 of the straight edge grabbing piece 14 is in contact with the rim of a tire and the resistance force reaches the balance with the output force of the piston rod 3 of the driving air cylinder 2, the straight edge grabbing piece 14 stops moving, the motor 16 is started, the output end of the motor 16 drives the, the length of the straight-edge grabbing piece 14 is increased, so that the tire is prevented from falling off when the tire is grabbed, and meanwhile, the tire is prevented from shaking when the tire with a large diameter is grabbed, and grabbing instability is caused.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a radial tire design vulcanizer exempts from to adjust tire grabbing device, includes support frame (1), its characterized in that, fixedly connected with drives actuating cylinder (2) on the support frame (1) lateral wall, the output fixedly connected with piston rod (3) that drive actuating cylinder (2), one end fixedly connected with link (4) that drive actuating cylinder (2) were kept away from in piston rod (3), link (4) lower extreme fixedly connected with guide bar (5), guide bar (5) lower extreme is provided with the mechanism of snatching that is used for snatching the tire, fixedly connected with movable block (6) on link (4) wall, movable block (6) set up at support frame (1) lower extreme, support frame (1) lower extreme still is provided with the rack and pinion mechanism that is used for the drive to snatch the mechanism.
2. The adjustment-free tire gripping device of the radial tire forming vulcanizer of claim 1, it is characterized in that the gear rack mechanism comprises an upright post (7), the upright post (7) is fixedly connected with the lower end of the support frame (1), the upright post (7) is provided with a gear (8), the upright post (7) is rotationally connected with the gear (8) through a bearing, the upright post (7) is fixedly connected on the inner ring of the bearing, the gear (8) is fixedly connected on the outer ring of the bearing, a rack A (9) and a rack B (10) are meshed on two sides of the gear (8), the rack A (9) and the rack B (10) are parallel to each other, the rack A (9) and the rack B (10) can slide in the sliding groove of the support frame (1), one end of the rack A (9) close to the support frame (1) is fixedly connected to the moving block (6).
3. The radial tire shaping vulcanizer adjustment-free tire gripping device according to claim 2, wherein the gripping mechanism comprises two sliding blocks (11), the sliding blocks (11) are disposed on the guide bars (5) of the connecting frame (4), the sliding blocks (11) can slide along the side walls of the guide bars (5), one end of the sliding blocks (11) far away from the guide bars (5) is fixedly connected with a fixed block (12), two connecting rods (13) are fixedly connected with two ends of the fixed block (12), one end of the connecting rod (13) far away from the fixed block (12) is fixedly connected with a straight edge gripping piece (14), the connecting rod (13) of the fixed block (12) near the rack A (9) is fixedly connected on the rack A (9), the connecting rod (13) of the fixed block (12) near the rack B (10) is fixedly connected on the rack B (10), an anti-falling component is arranged in the straight-edge grabbing piece (14).
4. The adjustment-free tire gripping device of the radial tire forming vulcanizer according to claim 3, wherein the drop-preventing assembly comprises two support plates (15) and a motor (16), the support plates (15) are disposed in the straight-edge gripping piece (14), the support plates (15) can slide along the inner wall of the straight-edge gripping piece (14), a stopper A (18) for preventing the support plates (15) from completely sliding out of the straight-edge gripping piece (14) is fixedly connected to the straight-edge gripping piece (14), and a stopper B (19) used in cooperation with the stopper A (18) is fixedly connected to the support plates (15);
the motor (16) is fixedly installed in the connecting rod (13), the output end of the motor (16) penetrates through the straight-edge grabbing piece (14) and is fixedly connected with a driving gear (20), the driving gear (20) is arranged in the straight-edge grabbing piece (14), a tooth edge (21) matched with the driving gear (20) in use is arranged on the side wall of the supporting plate (15), the tooth edge (21) of the supporting plate (15) is matched with the driving gear (20) in use, so that the supporting plate (15) can slide in the straight-edge grabbing piece (14), and an auxiliary gear (22) convenient for the supporting plate (15) to slide in the straight-edge grabbing piece (14) is further arranged between the tooth edge (21) of the supporting plate (15) and the straight-edge grabbing piece (14).
5. The adjustment-free tire gripping device for a radial tire shaping vulcanizer according to claim 4, wherein a baffle (17) for preventing the contact between the two support plates (15) is fixedly attached to the center of the straight-edge gripping piece (14).
6. The adjustment-free tire gripping device for the radial tire forming vulcanizer of claim 4, wherein a vibration-damping rubber pad for preventing the motor (16) from vibrating is fixedly connected in the connecting rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215755.9A CN111531762A (en) | 2020-03-25 | 2020-03-25 | Radial tire shaping vulcanizer exempts from to adjust tire grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215755.9A CN111531762A (en) | 2020-03-25 | 2020-03-25 | Radial tire shaping vulcanizer exempts from to adjust tire grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111531762A true CN111531762A (en) | 2020-08-14 |
Family
ID=71969178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010215755.9A Pending CN111531762A (en) | 2020-03-25 | 2020-03-25 | Radial tire shaping vulcanizer exempts from to adjust tire grabbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111531762A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285445A (en) * | 2022-07-29 | 2022-11-04 | 深圳市点喔网络科技有限公司 | Automatic dish preparation equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090025502A1 (en) * | 2007-07-27 | 2009-01-29 | Kabushiki Kaisha Toshiba | Manipulator and robot |
| CN106003130A (en) * | 2016-07-28 | 2016-10-12 | 苏州高通机械科技有限公司 | Manipulator |
| DE202018106191U1 (en) * | 2018-10-30 | 2018-11-08 | Schenck Rotec Gmbh | Tire gripper for gripping a tire on its outer circumference |
| CN208180300U (en) * | 2018-05-16 | 2018-12-04 | 桂林橡胶机械有限公司 | Tire unloader is inflated after tyre vulcanizer |
| CN110466996A (en) * | 2019-08-19 | 2019-11-19 | 唐光琴 | A kind of automobile tire fetus grasping system |
-
2020
- 2020-03-25 CN CN202010215755.9A patent/CN111531762A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090025502A1 (en) * | 2007-07-27 | 2009-01-29 | Kabushiki Kaisha Toshiba | Manipulator and robot |
| CN106003130A (en) * | 2016-07-28 | 2016-10-12 | 苏州高通机械科技有限公司 | Manipulator |
| CN208180300U (en) * | 2018-05-16 | 2018-12-04 | 桂林橡胶机械有限公司 | Tire unloader is inflated after tyre vulcanizer |
| DE202018106191U1 (en) * | 2018-10-30 | 2018-11-08 | Schenck Rotec Gmbh | Tire gripper for gripping a tire on its outer circumference |
| CN110466996A (en) * | 2019-08-19 | 2019-11-19 | 唐光琴 | A kind of automobile tire fetus grasping system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285445A (en) * | 2022-07-29 | 2022-11-04 | 深圳市点喔网络科技有限公司 | Automatic dish preparation equipment |
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Application publication date: 20200814 |