CN201109184Y - Tire tread numerically controlled fraise machine - Google Patents
Tire tread numerically controlled fraise machine Download PDFInfo
- Publication number
- CN201109184Y CN201109184Y CN 200720082135 CN200720082135U CN201109184Y CN 201109184 Y CN201109184 Y CN 201109184Y CN 200720082135 CN200720082135 CN 200720082135 CN 200720082135 U CN200720082135 U CN 200720082135U CN 201109184 Y CN201109184 Y CN 201109184Y
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- tyre
- axis
- axle
- servomotor
- cutter
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Abstract
The utility model relates to a tyre thread nc milling machine, which has control of a cutter which moves linearly along X axis, Y axis and Z axis and rotates along A axis, and the utility model also comprises a tyre clipping device. A tyre clipping device upright post is vertically inserted in a bearing and an axis sleeve of an inner circle of a pedestal of the tyre clipping device, and is fixedly connected with a gearwheel on the pedestal by keys. A workbench is fixed on the gearwheel; a lower chuck is fixed on the upper end surface of the workbench; a pinion wheel on the axis of a C axis servo motor is engaged with the gearwheel; an upper chuck is arranged on the upper end of the tyre clipping device upright post; a tyre support rack is arranged between the upper chuck and the lower chuck; the cutter is provided with an electrothermal film used for heating the cutter. A tyre to be processed is clamped between the upper chuck and the lower chuck, the four axes control the cutter, and the C axis servomotor drives the workbench, the tyre clipping device upright post, the upper chuck, the lower chuck and the tyre to rotate to control toe index of the tyre. The high temperature cutter realizes engraving of flow pattern of the tyre. The nc milling machine realizes five axis synchronous control and can precisely process the flow pattern of tyre thread, the efficiency is high, and the quality is stable. The tyre thread nc milling machine is especially suitable for thread processing of a giant tyre, and has the advantages of simple structure, simple and easy operation as well as convenient installation and maintenance.
Description
(1) technical field:
The utility model relates to a kind of tire process equipment, is specially a kind of tire tread CNC milling machine.
(2) background technology:
When tiltedly the glue giant embryo is produced is that green tire tire base is placed directly in the tire-mold, and the extruding by mould extrudes tyre tread and is sulfided into finished tire.Because tiltedly glue giant embryo carcass has only nylon yarn layer and do not have steel wire floor, its elasticity is relatively good, so the extruding force during the decorative pattern moulding is little to its influence.But all steel giant embryo not only carcass is thicker, and also has steel wire floor, in tire vulcanization process, make the required extruding force of decorative pattern moulding quite big, causes the steel wire floor generation permanent deformation of all steel giant embryo easily, causes producing waste product.Produce for fear of steel wire floor distortion waste product, tyre vulcanizing requires all steel giant embryo before sulfuration, must on the giant embryo tyre surface, carve out and the corresponding decorative pattern of mould decorative pattern earlier extruding force and the radially deformation of tire base when reducing decorative pattern moulding in the giant embryo sulfidation.In order to realize this new technology, the processing of tire tread pattern needs novel tire CNC milling machine.
Though the five-shaft linkage numerically controlled machine of processing metal part is arranged at present, the processing of metalwork and rubber parts be processed with bigger difference, existing equipment can not satisfy the requirement of processing the giant embryo tyre surface.
(3) utility model content:
The purpose of this utility model provides a kind of tire tread CNC milling machine, and five tetrads are moving, easy and simple to handle, can carve out high accuracy green tire tread contour by design.
Fixedly mount base on the tire tread CNC milling machine support of the utility model design, install vertical line slideway along base, column is packed on the slide block of vertical line slideway, longitudinal screw is connected with the slide block of vertical line slideway, and the Y-axis servomotor is installed in the base rear portion, is connected with the longitudinal screw rear end.Be fixed with vertical line slideway on the column, cross bearer is installed on the slide block of vertical line slideway, and the slide block of vertical screw rod and vertical line slideway is connected, and Z axle servomotor is installed on column top, is connected with vertical screw rod.Install horizontal line slideway on the cross bearer, knife rest is installed on the slide block of horizontal line slideway, and transverse screw is connected with the slide block of horizontal line slideway, and the X-axis servomotor is installed on cross bearer, is connected with transverse screw.A axle servomotor is installed on cross bearer, and its driving shaft is the A axle parallel with X-axis, and the axle head and the knife rest of this motor are connected.
This tire tread CNC milling machine also comprises the folder device of tyre, folder device of tyre base is fixedly installed in support, intracardiac round bottom installs bearing in the folder device of tyre base, should install axle sleeve in interior circle top, gear wheel places the upper surface of folder device of tyre base, in the bearing that folder device of tyre column vertically is plugged in circle in the folder device of tyre base and the axle sleeve, fixedly connected with gear wheel by key.Bolt is connected and fixed the workbench on the gear wheel.Lower chuck is installed in the workbench upper surface.On the C axle servo motor shaft pinion is installed, this pinion and gear wheel engagement.Upper chuck is installed on folder device of tyre column upper end by snap ring, and the support frame is arranged between the upper and lower scroll chuck.Each servomotor is connected with control system.
Be installed on the Electric radiant Heating Film that is equipped with on the cutter of processing tire of knife rest to the cutter heating.
The tire of preparing processing is installed between the upper and lower scroll chuck of folder device of tyre column, and cutting tool is installed on the knife rest.X-axis servomotor control knife rest laterally moves before and after on horizontal line slideway, Y-axis servomotor control column vertically moves about on vertical line slideway, Z axle servomotor control lateral frame vertical up and down moving on vertical line slideway.X, Y, Z axle are linear axis.The rotation of A axle servomotor control cutter.C axle servomotor drives gear wheel through pinion, makes the tire rotation of workbench, folder device of tyre column and upper and lower scroll chuck and processing, the calibration of control tire.A, C axle are rotating shaft.
The blade direction of the cutter direction of advance on the XY plane all the time in process.Electric radiant Heating Film energising on the cutter, by the heat transmission of inside, cutter can be heated to 150 ℃～250 ℃.Cutter the fusing of green tyres groove place, is realized the engraving of tyre tread by high temperature.
The advantage of this tire tread CNC milling machine is: 1, full numerical control five-axle tetrad is moving, can make things convenient for accurately by design Carving Machining tire tread pattern, efficient height, steady quality; Be specially adapted to the tyre surface processing of all-steel giant tire; 2, simple in structure, easy and simple to handle, installation and easy to maintenance.
(4) description of drawings:
Fig. 1 is this tire tread CNC milling machine example structure schematic front view;
Fig. 2 is this tire tread CNC milling machine example structure diagrammatic top view.
The figure internal label is: support 1, base 2, vertical line slideway 3, vertical ball screw 4, Y-axis reductor 5, Y-axis servomotor 6, column 7, vertical line slideway 8, vertical ball screw 9, Z axle reductor 10, Z axle servomotor 11, A axle reductor 12, A axle servomotor 13, knife rest 14, support frame 15, upper chuck 16, snap ring 17, folder device of tyre column 18, lower chuck 19, pinion 20, C axle reductor 21, C axle servomotor 22, axle sleeve 23, bearing 24, gear wheel 25, thrust washer 26, folder device of tyre base 27, workbench 28, cross bearer 29, horizontal ball screw 30, X-axis reductor 31, X-axis servomotor 32, horizontal line slideway 33.
(5) specific embodiment:
This tire tread CNC milling machine embodiment as shown in Figure 1, 2.Fixed installation base 2 installs 2 vertical line slideways 3 on the support 1 about base 2 tops, and column is installed on the slide block of vertical line slideway 3.Piece in the middle of the base 2 is put on the shelf and is adorned vertical ball screw 4, and longitudinal screw 4 is connected with the slide block of vertical line slideway, and Y-axis servomotor 6 is installed on base 2 rear portions, and Y-axis servomotor 6 is connected with vertical ball screw 4 rear ends through reductor 5.Vertically ball screw 4 tops are connected with column 7 by slide block.Drive vertical ball screw 4 by Y-axis servomotor 6 during work and act on column 7, column 7 serves as that guiding moves forward and backward with vertical line slideway 3.
Be fixed with 2 vertical line slideways 8 about on the column 7, cross bearer 29 is installed on the slide block of vertical line slideway 8, piece frame in the middle of the column 7 is adorned vertical ball screw 9, Z axle servomotor 11 is installed on column 7 tops, Z axle servomotor 11 is connected with vertical ball screw 9 upper ends through Z axle reductor 12, and vertical ball screw 9 is connected with cross bearer 29 through slide block.Drive vertical ball screw 9 by Z axle servomotor 11 during work and act on cross bearer 29, cross bearer 29 serves as that guiding moves up and down with vertical line slideway 8.
Cross bearer 29 tops install 2 horizontal line slideways 33, and knife rest 14 is installed on the slide block of horizontal line slideway 33.Piece frame in the middle of the cross bearer 29 is adorned horizontal ball screw 30, and X-axis servomotor 32 is installed on cross bearer 29 right parts, and X-axis servomotor 32 is connected through X-axis reductor 31 and horizontal ball screw 30.Laterally ball screw 30 is connected with knife rest 14 through slide block.X-axis servomotor 26 drives horizontal ball screw 30 and acts on knife rest 14 during work, and knife rest 14 serves as the move left and right that guiding realizes cutter with horizontal line slideway 33.
A axle servomotor 13 is installed on the cross bearer 29, and its driving shaft is the A axle parallel with X-axis, and A axle servomotor 13 axle heads and knife rest 14 are connected.A axle servomotor 13 drives knife rest 14 and rotates the rotation that realizes cutter around the A axle during work.
Folder device of tyre base 27 is fixedly installed in support 1, and intracardiac round bottom installs bearing 24 in the folder device of tyre base 27, and circle top installs axle sleeve 23 in this, and thrust washer 26 is packed in the upper surface of folder device of tyre base 27, and gear wheel 25 places on the thrust washer 26.Thrust washer 26 between gear wheel 25 and folder device of tyre base 27 upper surfaces can reduce friction when making gear wheel 25 rotary works.In the bearings 24 that folder device of tyre column 18 vertically is plugged in circle in the folder device of tyre base 27 and the axle sleeve 23, fixedly connected with gear wheel 25 by key.Bolt is connected and fixed on the workbench 28 on the gear wheel 25.Lower chuck 19 is installed in workbench 28 upper surfaces.C axle servomotor 22 is installed on the folder device of tyre base 27, and C axle servomotor 22 connects C axle reductor 21, and 21 of C axle reductors are gone up pinion 20 is installed, this pinion 20 and gear wheel 25 engagements.Upper chuck 16 is installed on folder device of tyre column 18 upper ends by snap ring 17, between the upper and lower scroll chuck 16,19 support frame 15 is arranged.Each servomotor is connected with control system.Tire to be processed clamps between the upper and lower scroll chuck 16,19 of column 18 during work, drives gear wheel 25 at C axle servomotor 22 driving pinions 20, realizes that tire is around 18 rotations of C axle column.
The cutter centre that is installed on the processing tire of knife rest 14 is equipped with Electric radiant Heating Film, and Electric radiant Heating Film sticks on the groove of cutter inboard, and Electric radiant Heating Film sticks on the groove of cutter inboard, and pressing plate is pressed on the Electric radiant Heating Film and is connected with cutter, and pressing plate is clamped in Electric radiant Heating Film on the cutter.By switching on to Electric radiant Heating Film, Electric radiant Heating Film gets the heating of electric back again the heat transferred cutter during work, finally passes through the engraving of the heating fusing rubber realization tyre tread of cutter.
Claims (6)
1, a kind of tire tread CNC milling machine, support (1) is gone up fixed installation base (2), base (2) top installs vertical line slideway (3), column is installed on the slide block of vertical line slideway (3), base (2) middle frame dress longitudinal screw (4), longitudinal screw (4) is connected with the slide block of vertical line slideway (3), and Y-axis servomotor (6) is installed on base (2), Y-axis servomotor (6) is connected with longitudinal screw (4), and longitudinal screw (4) is connected with column (7) by slide block; Be fixed with vertical line slideway (8) on the column (7), cross bearer (29) is installed on the slide block of vertical line slideway (8), frame in the middle of the column (7) is adorned vertical screw rod (9), Z axle servomotor (11) is installed on column (7) top, Z axle servomotor (11) is connected with vertical screw rod (9) upper end, and vertical screw rod (9) is connected with cross bearer (29) through slide block; Cross bearer (29) top installs horizontal line slideway (33), knife rest (14) is installed on the slide block of horizontal line slideway (33), cross bearer (29) middle frame dress transverse screw (30), X-axis servomotor (32) is installed on cross bearer (29), X-axis servomotor (32) is connected with transverse screw (30), and transverse screw (30) is connected with knife rest (14) through slide block; A axle servomotor (13) is installed on the cross bearer (29), and its driving shaft is the A axle parallel with X-axis, and the axle head of A axle servomotor (13) and knife rest (14) are connected; Each servomotor is connected with control system; It is characterized in that:
Press from both sides device of tyre in addition, folder device of tyre base (27) is fixedly installed in support (1), intracardiac round bottom installs bearing (24) in the folder device of tyre base (27), should install axle sleeve (23) in interior circle top, gear wheel (25) places the upper surface of folder device of tyre base (27), folder device of tyre column (18) vertically is plugged in the bearing (24) and axle sleeve (23) of circle in the folder device of tyre base (27), fixedly connected with gear wheel (25) by key, workbench (28) is connected and fixed on the gear wheel (25) through bolt, lower chuck (19) is installed in workbench (28) upper surface, C axle servomotor (22) is installed on the folder device of tyre base (27), C axle servomotor (22) connects C axle reductor (21), pinion (20) is installed, this pinion (20) and gear wheel (25) engagement on C axle reductor (21) axle; Upper chuck (16) is installed on folder device of tyre column (18) upper end by snap ring (17).
2, tire tread CNC milling machine according to claim 1 is characterized in that:
Be installed on the middle Electric radiant Heating Film that is equipped with of cutter of the processing tire of knife rest (14).
3, tire tread CNC milling machine according to claim 2 is characterized in that:
Described Electric radiant Heating Film sticks on the groove of cutter inboard, and pressing plate is pressed on the Electric radiant Heating Film and is connected with cutter, and pressing plate is clamped in Electric radiant Heating Film on the cutter.
4, tire tread CNC milling machine according to claim 1 and 2 is characterized in that:
Thrust washer (26) is packed in the upper surface of folder device of tyre base (27), and gear wheel (25) places on the thrust washer (26).
5, tire tread CNC milling machine according to claim 1 and 2 is characterized in that:
Described upper and lower scroll chuck has support frame (15) between (16,19).
6, tire tread CNC milling machine according to claim 1 and 2 is characterized in that:
Y-axis servomotor (6) is connected through Y-axis reductor (5) and longitudinal screw (4); Z axle servomotor (11) is connected through Z axle reductor (12) and vertical screw rod (9) upper end; X-axis servomotor (32) is connected through X-axis reductor (31) and transverse screw (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720082135 CN201109184Y (en) | 2007-11-23 | 2007-11-23 | Tire tread numerically controlled fraise machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720082135 CN201109184Y (en) | 2007-11-23 | 2007-11-23 | Tire tread numerically controlled fraise machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201109184Y true CN201109184Y (en) | 2008-09-03 |
Family
ID=39893704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720082135 Expired - Fee Related CN201109184Y (en) | 2007-11-23 | 2007-11-23 | Tire tread numerically controlled fraise machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201109184Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632281A (en) * | 2011-02-09 | 2012-08-15 | 孙建平 | Pattern milling machine for tire die |
| CN107521138A (en) * | 2017-09-06 | 2017-12-29 | 吴波挺 | A kind of environmental tire equipment |
| CN107775979A (en) * | 2016-08-31 | 2018-03-09 | 山东豪迈机械科技股份有限公司 | Tyre tread automatic processing system |
| CN108297465A (en) * | 2016-08-31 | 2018-07-20 | 山东豪迈机械科技股份有限公司 | Cutter, cutter holding device and the tyre tread automatic processing system including the device |
| CN111055322A (en) * | 2019-12-30 | 2020-04-24 | 东莞市志慧自动化设备科技有限公司 | Flat coil insulation layer stripping machine and stripping method thereof |
| CN111409299A (en) * | 2020-04-23 | 2020-07-14 | 刘波 | Automobile tire processing method |
-
2007
- 2007-11-23 CN CN 200720082135 patent/CN201109184Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632281A (en) * | 2011-02-09 | 2012-08-15 | 孙建平 | Pattern milling machine for tire die |
| CN107775979A (en) * | 2016-08-31 | 2018-03-09 | 山东豪迈机械科技股份有限公司 | Tyre tread automatic processing system |
| CN108297465A (en) * | 2016-08-31 | 2018-07-20 | 山东豪迈机械科技股份有限公司 | Cutter, cutter holding device and the tyre tread automatic processing system including the device |
| CN107521138A (en) * | 2017-09-06 | 2017-12-29 | 吴波挺 | A kind of environmental tire equipment |
| CN107521138B (en) * | 2017-09-06 | 2018-11-09 | 新昌县奇立环保科技有限公司 | A kind of environmental tire equipment |
| CN111055322A (en) * | 2019-12-30 | 2020-04-24 | 东莞市志慧自动化设备科技有限公司 | Flat coil insulation layer stripping machine and stripping method thereof |
| CN111409299A (en) * | 2020-04-23 | 2020-07-14 | 刘波 | Automobile tire processing method |
| CN111409299B (en) * | 2020-04-23 | 2022-07-19 | 刘波 | Automobile tire processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20151123 |