CN201283662Y - Automatic rolling mechanism of tyre carcass - Google Patents
Automatic rolling mechanism of tyre carcass Download PDFInfo
- Publication number
- CN201283662Y CN201283662Y CNU2008201877504U CN200820187750U CN201283662Y CN 201283662 Y CN201283662 Y CN 201283662Y CN U2008201877504 U CNU2008201877504 U CN U2008201877504U CN 200820187750 U CN200820187750 U CN 200820187750U CN 201283662 Y CN201283662 Y CN 201283662Y
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- CN
- China
- Prior art keywords
- leading screw
- slide
- slide block
- automatic rolling
- roller
- 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.)
- Expired - Fee Related
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- Tyre Moulding (AREA)
Abstract
The utility model discloses a tyre casing automatic rolling mechanism, comprising a left support wall plate and a right support wall plate of the rolling device. The left and right support wall plates are respectively hinged with a support arm and a gas cylinder. A slide seat is fixed on the support arm. The piston rod of the gas cylinder is hinged on the slide seat. A slide piece is slidably connected on the slide seat and a lead screw is rotatably connected on the slide piece. A rotatable idler wheel is arranged on the slide piece. The lead screw is screwed with the slide seat and is connected with the motor fixed on the support arm in a drive way. The tyre casing automatic rolling mechanism can reduce the labor intensity, increases the production efficiency and improves the product quality.
Description
Technical field
The utility model relates to the manufacturing machine of tire, is specifically related to a kind of carcass automatic rolling mechanism.
Background technology
At present, the production of tire all realizes by tyre building machine, when tyre building machine is produced tire, at first in layer be wrapped on the assembly drum semi-finished product material, after having twined the cord bed of material, lean on artificial roll extrusion extrude between cord and the underlying material bubble so that each semi-finished product bed of material fit tightly mutually together, after the multilayer semi-finished product bed of material twines, make the multilayer semi-finished product bed of material on assembly drum, form the shape of tire by the aerating device inflation, after moulding finished, the rolling device of tyre building machine moved near the tire shoulder to tire of assembly drum and carries out roll extrusion.In the above-mentioned tire building process, the work of extruding the bubble between cord and the underlying material is by manually finishing, and not only labour intensity is big, and production efficiency is low, and roll extrusion quality instability, stays hidden danger to tire quality.
The utility model content
The technical problems to be solved in the utility model is at above-mentioned defective, provides a kind of and can reduce labour intensity, enhances productivity and the stay-in-grade carcass automatic rolling of roll extrusion mechanism.
In order to solve the problems of the technologies described above, the utility model provides a kind of carcass automatic rolling mechanism with following structure, the left and right support wallboard that comprises the rolling device of tyre building machine, its design feature is: respectively be hinged with support arm and cylinder on the described left and right support wallboard, be connected with slide on the support arm, the piston rod of cylinder is hinged on the slide, slidely connect slide block on the slide and be rotatably connected to leading screw, slide block is provided with the roller that can rotate, leading screw and slide block are spirally connected, and leading screw is connected with motor power on being fixed in support arm.
Described leading screw is made up of rotation direction opposite left leading screw and right leading screw, and slide block comprises left slider and right slide block, is bolted with left slider on the left leading screw, is bolted with right slide block on the right leading screw, is equipped with roller on left slider and the right slide block.
The outer surface of described roller is provided with projection.
Described projection is dentation, and the trend of projection is consistent with the axis of roller and be distributed on the outer surface of roller.
Described motor is a stepper motor.
Described slide is provided with the limit switch of control motor steering.
The course of action of the carcass automatic rolling mechanism of said structure is as described below: when the cord bed of material after twining on the assembly drum, the rolling device of tyre building machine moves ahead near assembly drum, cylinder action promotion slide upwards rotates rolling wheel is adjacent on cord, this moment, thereby motor periodically rotated and reverse by leading screw drive slide block reciprocating, it is reciprocating on rugged carcass surface that reciprocating slide block drives roller, roller matches with the assembly drum of rotation and extrudes the bubble between the cord bed of material and underlying material and make each semi-finished product bed of material of the cord bed of material and bottom tightly to fit together, roll extrusion rear motor through a period of time stops operating, the cylinder return drives slide and rotates and make rolling wheel leave the cord bed of material, and the rolling device of tyre building machine retreats and away from assembly drum.Whenever do a tires and all repeat above-mentioned roll extrusion process, also can repeat above-mentioned roll extrusion process at a specific fragment position of same carcass.
Learn that by above narration carcass automatic rolling provided by the utility model mechanism can reduce labour intensity, enhance productivity, and can improve the stability of roll extrusion, reduce human factor, thereby improve the quality of products greatly.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is the structural representation of roller;
Fig. 3 is the cutaway view of Fig. 2 along the A-A line.
Among the figure: 1 is left and right support wallboard; 2 is support arm; 3 is cylinder; 4 is slide, and wherein 4-1 is a guide rail, and 4-2 is a contiguous block; 5 is slide block, and wherein 5-1 is a left slider, and 5-2 is right slide block; 6 is leading screw, and wherein 6-1 is left leading screw, and 6-2 is right leading screw; 7 is roller; 8 is motor; 9 is limit switch; 10 is turning rolls; 11 is assembly drum; 12 is projection.
The specific embodiment
Carcass automatic rolling mechanism shown in Figure 1, the left and right support wallboard 1 that comprises the rolling device of tyre building machine, respectively be hinged with support arm 2 and cylinder 3 on the left and right support wallboard 1, cylinder 3 is communicated with source of the gas, and the action of cylinder 3 is by the solenoid control that is electrically connected with the electric cabinet of tyre building machine.Be connected with slide 4 on the support arm 2, slide 4 comprises two guide rail 4-1 that be arranged in parallel and is connected in two contiguous block 4-2 of two guide rail 4-1 ends.The piston rod of cylinder 3 is hinged on the slide 4.The guide rail 4-1 that slide block 5 is connected slide 4 goes up also and can slide along guide rail 4-1, and slide block 5 comprises left slider 5-1 and right slide block 5-2, respectively is connected with turning rolls 10 on left slider 5-1 and the right slide block 5-2, and the roller 7 that can rotate is housed on the turning rolls 10.As Fig. 2, shown in Figure 3, the outer surface of roller 7 is provided with projection 12, projection 12 preferably is dentation, the trend of dentation is consistent with the axis of roller and be distributed on the outer surface of roller 7, be provided with like this contact-making surface with the cord bed of material of roller 7 is diminished, more help compacting and be difficult for pleat.Be rotatably connected to leading screw 6 on the contiguous block 4-2, leading screw 6 is made up of rotation direction opposite left leading screw 6-1 and right leading screw 6-2, and left leading screw 6-1 and right leading screw 6-2 connect together by shaft coupling, and left slider 5-1 and left leading screw 6-1 are spirally connected, and right slide block 5-2 and right leading screw 6-2 are spirally connected.Leading screw 6 can be one whole, processes two sections opposite screw threads of rotation direction on whole rhizoid thick stick.Leading screw 6 is driven by the motor 8 that is fixed on the support arm 2, and motor 8 is by arrangements for speed regulation control, and arrangements for speed regulation are known technology, can be the frequency converter by PLC control; Motor 8 can also adopt stepper motor or servomotor.Be that the guide rail 4-1 of slide 4 is provided with the limit switch 9 that control motor 8 turns on the slide 4, limit switch 9 is that existing product on the market is for example near switch.Motor 8 and limit switch 9 are electrically connected with the electric cabinet of tyre building machine, and the electric cabinet of tyre building machine is not shown in the drawings.
During roll extrusion, roller 7 matches with the assembly drum 11 that rotates the bubble between the cord bed of material and underlying material is extruded and make it tightly to fit together.
Claims (6)
1. carcass automatic rolling mechanism, the left and right support wallboard (1) that comprises the rolling device of tyre building machine, it is characterized in that: respectively be hinged with support arm (2) and cylinder (3) on the described left and right support wallboard (1), be connected with slide (4) on the support arm (2), the piston rod of cylinder (3) is hinged on the slide (4), slidely connect slide block (5) on the slide (4) and be rotatably connected to leading screw (6), slide block (5) is provided with the roller (7) that can rotate, leading screw (6) and slide block (5) are spirally connected, and leading screw (6) is connected with motor (8) power on being fixed in support arm (2).
2. carcass automatic rolling according to claim 1 mechanism, it is characterized in that: described leading screw (6) is made up of rotation direction opposite left leading screw (6-1) and right leading screw (6-2), slide block (5) comprises left slider (5-1) and right slide block (5-2), be bolted with left slider (5-1) on the left side leading screw (6-1), be bolted with right slide block (5-2) on the right leading screw (6-2), be equipped with roller (7) on left slider (5-1) and the right slide block (5-2).
3. carcass automatic rolling according to claim 1 and 2 mechanism, it is characterized in that: the outer surface of described roller (7) is provided with projection (12).
4. carcass automatic rolling according to claim 3 mechanism, it is characterized in that: described projection (12) is dentation, and the trend of projection (12) is consistent with the axis of roller (7) and be distributed on the outer surface of roller (7).
5. carcass automatic rolling according to claim 1 and 2 mechanism is characterized in that: described slide (4) is provided with the limit switch (9) that control motor (8) turns to.
6. carcass automatic rolling according to claim 1 mechanism, it is characterized in that: described motor (8) is a stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201877504U CN201283662Y (en) | 2008-08-15 | 2008-08-15 | Automatic rolling mechanism of tyre carcass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201877504U CN201283662Y (en) | 2008-08-15 | 2008-08-15 | Automatic rolling mechanism of tyre carcass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201283662Y true CN201283662Y (en) | 2009-08-05 |
Family
ID=40948647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201877504U Expired - Fee Related CN201283662Y (en) | 2008-08-15 | 2008-08-15 | Automatic rolling mechanism of tyre carcass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201283662Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395217A (en) * | 2013-08-01 | 2013-11-20 | 无锡市江南橡塑机械有限公司 | Press roll for tyre building machine |
| WO2015007009A1 (en) * | 2013-07-16 | 2015-01-22 | Yuan Zhongxue | Tire blank pressing roller mechanism, as well as device and rolling method using same |
-
2008
- 2008-08-15 CN CNU2008201877504U patent/CN201283662Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015007009A1 (en) * | 2013-07-16 | 2015-01-22 | Yuan Zhongxue | Tire blank pressing roller mechanism, as well as device and rolling method using same |
| CN103395217A (en) * | 2013-08-01 | 2013-11-20 | 无锡市江南橡塑机械有限公司 | Press roll for tyre building machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIFANG FENGMING INDUSTRY + TRADE CO., LTD. Free format text: FORMER OWNER: QIN HONGJUN Effective date: 20140910 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140910 Address after: Qingyuan Economic Development Zone in Shandong province Weifang city 261031 Street No. 1866 Patentee after: Weifang peak industry and Trade Co., Ltd. Address before: Xuanwu Street 261031 Shandong Yuhe road of city of Weifang province Kuiwei district north of the intersection of 300 meters west of Tian Village Industrial Zone Patentee before: Qin Hongjun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20160815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |