CN104973394B - A kind of rubber tire tread shield separates cutter sweep - Google Patents
A kind of rubber tire tread shield separates cutter sweep Download PDFInfo
- Publication number
- CN104973394B CN104973394B CN201510371936.XA CN201510371936A CN104973394B CN 104973394 B CN104973394 B CN 104973394B CN 201510371936 A CN201510371936 A CN 201510371936A CN 104973394 B CN104973394 B CN 104973394B
- Authority
- CN
- China
- Prior art keywords
- frame
- rectangular frame
- cutting knife
- cutter sweep
- tyre surface
- 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
Links
Classifications
-
- 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
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/04—Adaptations of individual rollers and supports therefor the rollers comprising a number of roller forming elements mounted on a single axle
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/46—Cutting textile inserts to required shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/32—Arrangements to facilitate severing of material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Tyre Moulding (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a kind of rubber tire tread shield separates cutter sweep includes frame、Belt conveyor、Cutter sweep、Tyre surface roller and tyre surface roll stand，Wherein cutter sweep includes left standing frame、Right standing frame、Cutting knife and by a left side、Right plate and front、The rectangular frame that back side panel is surrounded，A left side for rectangular frame、Right plate is extended downwardly，On a left side for rectangular frame、Lower end on the extension of right plate against rectangular frame is provided with chute，Chute is along left、The width of the extension of right plate is arranged，Rectangular frame is left by which、Before right plate, after height, low dip is fixed on left standing frame and right standing frame，It is left that the left and right sides of cutting knife inserts rectangular frame respectively、In chute on right plate extension，Cylinder connecting seat is provided with the middle part of the upper surface of cutting knife，There is cutting knife cylinder in rectangular frame installed in front，The piston rod of cutting knife cylinder is connected through the front side board of rectangular frame with the cylinder connecting seat on cutting knife.So that the identical property of tyre surface otch is good.
Description
Technical field
The present invention relates to a kind of rubber tire tread shield separates cutter sweep.
Background technology
The production process of tire is：Dispensing-mixing-extrusion tyre surface-molding-sulfuration-product inspection-packaging is dispatched from the factory.Work as tire
After face is forced out, in one layer of shield of lower section pad of tyre surface, the molding procedure into next step is so post-rolled on tyre surface roller.
In molding, tyre surface and shield are first separated by needs, and tyre surface is conveyed on a conveyor, when the tyre surface for passing through exists
During the length of regulation, cut using cutting knife.
Rubber tire tread shield separates cutter sweep, including frame (10), belt conveyor (1), cutter sweep (2),
Tyre surface roller (3) and tyre surface roll stand (4), the belt conveyor (1) is installed in frame (10) upper end, cutter sweep (2) peace
It is mounted in above belt conveyor (1), the top of the belt conveyor (1) is additionally provided with infrared heating device (9) near end,
After carry-over pinch rolls traction is separated, tyre surface enters belt conveyor to tyre surface and shield on tyre surface roller, complete on belt conveyor
Into corresponding cutting action.At present, cutter sweep includes left standing frame, right standing frame and cutting knife, and cutter sweep passes through left standing frame and the right side
Stand is fixed on the upper end of the left and right sides of frame 10.At present, cutting knife is all vertically arranged, and the otch at tyre surface two ends is vertical cutting
Mouthful, in tire building, the identical property of two lateral incisions is poor, ultimately results in the second-rate of tire, poor-performing.
The content of the invention
For existing problem, it is an object of the invention to provide a kind of rubber tire tread shield separates cutter sweep,
So that the otch of tyre surface is bevel cuts, during tire building, the identical property of two lateral incisions is fine.
To achieve these goals, the technical scheme is that：A kind of rubber tire tread shield separates cutter sweep,
Including frame, belt conveyor, cutter sweep, tyre surface roller and tyre surface roll stand, the belt conveyor is arranged on frame upper end, institute
Cutter sweep is stated above belt conveyor, the top of the belt conveyor is additionally provided with Infrared Heating dress near end
Put, it is characterised in that：The row conveying roller parallel with belt conveyor is provided with the frame, the conveying roller is located at skin
With the lower section that conveyer is anterior, shield winding roller, the front side of the frame are provided with the frame of the lower section of row's conveying roller
One group of carry-over pinch rolls is provided with, the tyre surface roll stand is located in the frame of belt conveyor lower rear, and the tyre surface roller is mounted in tyre surface
In roll stand；
The cutter sweep includes left standing frame, right standing frame, cutting knife and the rectangle surrounded by left and right side plate and forward and backward side plate
Framework, the left and right side plate of the rectangular frame are extended downwardly, and rectangle is abutted on the extension of the left and right side plate of rectangular frame
The lower end of framework is provided with chute, and the chute is arranged along the width of the extension of left and right side plate, and the rectangular frame passes through
Before its left and right side plate, after height, low dip is fixed on left standing frame and right standing frame, and the left and right sides of the cutting knife inserts rectangle frame respectively
In chute on frame left and right side plate extension, cylinder connecting seat, the cylinder connection in the middle part of the upper surface of the cutting knife, are provided with
Seat stretches out rectangular frame from rectangular frame center, has cutting knife cylinder, the piston of the cutting knife cylinder in rectangular frame installed in front
Bar is connected through the front side board of rectangular frame with the cylinder connecting seat on cutting knife.
Using such scheme, in the conveying roller below frame, shield is automatic for the tyre surface and shield on tyre surface roller
It is wound on shield winding drum, tyre surface enters belt conveyor, the water on belt conveyor after the carry-over pinch rolls of frame side
Flat conveying.
Belt conveyor be taken in process length be setting value when, the cutting knife of cutter sweep brings into operation and is cut.
During cutting tyre surface, cutting knife cylinder piston rod stretches out, and cutting knife extends downwardly from cutting tyre surface, forms oblique cutting in the side of tyre surface
Mouthful, after being softened with Infrared Heating, overlapping with the slant cutting edge of opposite side and then paste, the identical property of crop is good.It is sliding
Groove plays a part of to support cutting knife and is oriented to.The front side board of rectangular frame, back side panel and the cylinder reached outside rectangular frame connect
Joint chair plays spacing effect.When cutting knife cylinder piston rod stretches out, cylinder connecting seat is moved to when being contacted with back side panel downwards,
Cutting knife can not be moved again.Retract to move to upwards and can not move again when contacting with front side board.
Compact overall structure of the present invention, floor space are little.
As preferred：The conveying roller is three.
As preferred：The angle of inclination of the rectangular frame is 30 ° -60 °.So, the angle of inclination of the otch of tyre surface is
30-60 °, be conducive to the overlap joint of the otch of both sides.
The invention has the beneficial effects as follows：Reasonable in design, simple structure of the invention, it is by designing inclined rectangular frame, real
Existing cutting knife cuts tyre surface at a slant, and tyre surface otch is inclined-plane so that the identical property of the crop of tyre surface both sides is greatly improved, and is finally carried
The quality of high tire.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 sees that from the left of Fig. 1 the position relationship of belt conveyor, carry-over pinch rolls, shield winding roller and conveying roller shows
It is intended to.
Structural representations of the Fig. 3 for hold down gag.
Top views of the Fig. 4 for tyre surface roll stand.
Side views of the Fig. 5 for tyre surface roll stand.
Structural representations of the Fig. 6 for cutter sweep.
Fig. 7 is side view of the cutting knife away from edge of a knife side.
Fig. 8 is cutting knife and rectangular frame scheme of installation (front view).
Specific embodiment
The present invention will be further described with specific embodiment below in conjunction with the accompanying drawings：
Relative position in the noun of locality only representative graphs such as the front, back, left, right, up, down of the present invention, does not indicate that the exhausted of product
To position.
Embodiment 1
As shown in figures 1-8, rubber tire tread shield of the invention separates cutter sweep by belt conveyor 1, cutting dress
Put 2, tyre surface roller 3, tyre surface roll stand 4, conveying roller 5, carry-over pinch rolls 6, shield winding roller 7, hold-down mechanism 8, infrared heating device 9,
10 grade part of frame is constituted.
Frame 10 is made up of some buttress braces of left frame, left side frame and connection left and right side frame.Belt conveyor 1 is installed
Upper end between the left and right side frame of frame 10, belt conveyor 1 are prior art, be will not be described here.
Tyre surface roll stand 4 is located in the frame 10 below belt conveyor 1, and tyre surface roller 3 is mounted in tyre surface roll stand 4, tyre surface roller
Frame 4 is located at the lower section at 1 rear portion of belt conveyor.
Tyre surface roll stand 4 is by underframe 41, upper support frame 42, hook 43, bearing block 44, rotating shaft 45, oil cylinder 46, cylinder installation seat
47th, the part such as vertical supporting post 48 composition.
Underframe 41 be by left and right side frame and rear side surround [shape frame, the left and right side frame of underframe 41 and rear side are
The vertical rectangular frame placed, is provided with vertical supporting post 48 in rectangular frame.
Upper support frame 42 is provided with the top of underframe 41, upper support frame 42 is surrounded by left and right longitudinal beam and rear cross beam
[shape frame, the rear side of the opening of underframe 41 towards frame 10, the front end of the left and right longitudinal beam of upper support frame 42 be provided with opening to
On arc hook 43, be specifically semicircle hook, the positional symmetry of the upper surface of the left and right side frame of underframe 41 near front end
Bearing block 44 is provided with, bearing is installed on bearing block 44, on the left and right longitudinal beam of upper support frame 42, rotating shaft 45 is correspondingly provided with,
Rotating shaft 45 is sleeved in the bearing on bearing block 44, and the left and right longitudinal beam of upper support frame 42 is located at the inner side of underframe 41, so when
When the rear portion of upper support frame 42 is by jack-up, front end moves down and will not interfere with.The rear cross beam of upper support frame 42 is placed on underframe 41
Rear side upper surface, play a part of support upper support frame 42.It is additionally provided with for by upper support in the rear side of underframe 41
The retractor device of 42 jack-up of frame.The retractor device is oil cylinder 46, or the device of cylinder or other same purposes.Oil cylinder 46
The rear side of underframe 41 is arranged on by cylinder installation seat 47, mounting bracket is provided with rear side of the rear cross beam of upper support frame 42, oil
The piston rod of cylinder 46 is connected with the mounting bracket of the rear cross beam of upper support frame 42.
During use, tyre surface roller 3 is rolled into or is rolled out from the rear end of frame 10, specifically, the left frame and left side frame of frame 10
Between do not adopt the connection of any beam, tyre surface roller 3 to enter and go out from the gap between 10 left frame of frame and the rear end of left side frame.
That is the rear side of frame 10 leaves the passage for rolling into for tyre surface roller 3 and rolling out.
The row conveying roller 5 parallel with belt conveyor 1 is provided with frame 10, preferably conveying roller 5 is three.It is defeated
Roller 5 is sent to be located at the lower section of 1 front portion of belt conveyor.Shield winding roller is provided with the frame 10 of the lower section of row's conveying roller 5
7, the front side of frame 10 is provided with one group of carry-over pinch rolls 6, and specifically, the two ends of carry-over pinch rolls 6 are arranged on frame by mounting bracket respectively
On the front surface of 10 left frame and right frame.Here carry-over pinch rolls 6 are setting up and down four.Carry-over pinch rolls 6 are by conveying roller 5
Tyre surface is drawn on belt conveyor 1.
Hold-down mechanism 8 is provided with above the initiating terminal of belt conveyor 1, the hold-down mechanism 8 is located in front of cutter sweep 2 simultaneously
Against cutter sweep 2, hold-down mechanism 8 includes the portal being made up of left column 81, right column 82 and entablature 83, in portal
Left and right column 81,82 between be provided with middle cross bar 84, be provided with the leading flank of entablature 83 at least one roller install
Frame 85, selects to install a roller middle here, and roller mounting bracket 85 includes top board and n shape installing plates, and roller is installed and propped up
Frame 85 is fixed on entablature 83 by top board, and the upper transverse plate of n shape installing plates is bolted on top board, and roller 86 leads to
Cross rotating shaft to be arranged between two vertical plates of n shape installing plates.Swing arm 87 is set with middle cross bar 84, swing arm 87 is located at door
The rear of shape frame, one end of swing arm 87 are provided with radial direction through hole, and swing arm 87 is sleeved on middle cross bar 84 by the radial direction through hole,
The other end fixed installation pulley 88 of swing arm 87, pulley 88 is vertical to be installed, and 88 side of pulley is provided with linear transducer 11.
Hold-down mechanism 8 passes through its left column 81 and right column 82 installed in the upper end of the left frame and right frame of frame 10.
8 rear of hold-down mechanism is cutter sweep 2, and hold-down mechanism 8 is close to cutter sweep 2.
Cutter sweep 2 is by left standing frame 21, right standing frame 22, cutting knife 23, rectangular frame 24, cylinder connecting seat 27, cutting knife cylinder
26 grade parts are constituted.
Rectangular frame 24 is surrounded by left and right side plate and forward and backward side plate, and the left and right side plate of rectangular frame 24 is extended downwardly,
Lower surface on the extension of the left and right side plate of rectangular frame 24 against rectangular frame 24 is provided with chute 25, and chute 25 is along left and right
The width of the extension of side plate is arranged, and the low dip after height before its left side plate of rectangular frame 24 is fixed on left standing frame 21
On right standing frame 22, it is front side near the side of hold-down mechanism 8, the angle of inclination of preferred rectangular frame 24 is 30 ° -60 °.Cutting knife
23 left and right sides is inserted in the chute 25 on 24 left and right side plate extension of rectangular frame respectively, and the edge of a knife of cutting knife 23 is near square
The low side of shape framework 24, is provided with cylinder connecting seat 27 in the middle part of the upper surface of cutting knife 23, cylinder connecting seat 27 is from rectangular frame
Rectangular frame 24 is stretched out at 24 centers, has cylinder 26 in 24 installed in front of rectangular frame, and the piston rod for switching to cylinder 26 passes through rectangle
The front side board of framework 24 is connected with the cylinder connecting seat 27 on cutting knife 23.
End above belt conveyor 1 is provided with infrared heating device 9, and infrared heating device 9 is arranged on by support
The upper end of the rear side of frame 10.
The present invention is not limited to above-described embodiment, it will be appreciated that one of ordinary skill in the art is without the need for creative work
Just many modifications and variations can be made with design of the invention.Therefore, all technical staff in the art are according to the present invention
Design on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all
Should be in the protection domain being defined in the patent claims.
Claims (3)
1. a kind of rubber tire tread shield separates cutter sweep, including frame (10), belt conveyor (1), cutter sweep
(2), tyre surface roller (3) and tyre surface roll stand (4), the belt conveyor (1) is installed in frame (10) upper end, the cutter sweep
(2) above belt conveyor (1), the top of the belt conveyor (1) is additionally provided with Infrared Heating dress near end
Put (9), it is characterised in that：The row conveying roller (5) parallel with belt conveyor (1), institute are provided with the frame (10)
Conveying roller (5) is stated positioned at the anterior lower section of belt conveyor (1), is provided with the frame (10) of the lower section of row's conveying roller (5)
Shield winding roller (7), is provided with one group of carry-over pinch rolls (6) on front side of the frame (10), the tyre surface roll stand (4) is defeated positioned at belt
Send in the frame (10) of machine (1) lower rear, the tyre surface roller (3) is mounted in tyre surface roll stand (4)；
The cutter sweep (2) includes left standing frame (21), right standing frame (22), cutting knife (23) and by left and right side plate and forward and backward side plate
The rectangular frame (24) for surrounding, the left and right side plate of the rectangular frame (24) are extended downwardly, in the left and right of rectangular frame (24)
Lower end on the extension of side plate against rectangular frame (24) is provided with chute (25), chute (25) the prolonging along left and right side plate
The width of extending portion is arranged, and the rectangular frame (24) low dip after height before its left and right side plate is fixed on left standing frame
(21), and on right standing frame (22), the left and right sides of the cutting knife (23) is inserted on rectangular frame (24) left and right side plate extension respectively
Chute (25) in, cylinder connecting seat (27), the cylinder connecting seat (27) are provided with the middle part of the upper surface of the cutting knife (23)
Rectangular frame (24) is stretched out from rectangular frame (24) center, have cutting knife cylinder (26) in rectangular frame (24) installed in front, it is described
The piston rod of cutting knife cylinder (26) is connected through the front side board of rectangular frame (24) with the cylinder connecting seat (27) on cutting knife (23).
2. a kind of rubber tire tread shield separates cutter sweep according to claim 1, it is characterised in that：The conveying roller
(5) it is three.
3. a kind of rubber tire tread shield according to claim 1 or claim 2 separates cutter sweep, it is characterised in that：The square
The angle of inclination of shape framework (24) is 30 ° -60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371936.XA CN104973394B (en) | 2015-06-30 | 2015-06-30 | A kind of rubber tire tread shield separates cutter sweep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371936.XA CN104973394B (en) | 2015-06-30 | 2015-06-30 | A kind of rubber tire tread shield separates cutter sweep |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104973394A CN104973394A (en) | 2015-10-14 |
| CN104973394B true CN104973394B (en) | 2017-04-05 |
Family
ID=54270458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510371936.XA Expired - Fee Related CN104973394B (en) | 2015-06-30 | 2015-06-30 | A kind of rubber tire tread shield separates cutter sweep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104973394B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500438B (en) * | 2016-01-05 | 2018-04-20 | 广西玲珑轮胎有限公司 | For cutting the cutting means and cutting method of liner sidewall composite members |
| CN108340608A (en) * | 2018-02-06 | 2018-07-31 | 杭州朝阳橡胶有限公司 | A kind of tyre building machine cord cutting system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2714297Y (en) * | 2004-04-30 | 2005-08-03 | 桂林橡胶机械厂 | Tire shoulder pad rubber feeding shelf of tire builder |
| US20060070504A1 (en) * | 2004-10-01 | 2006-04-06 | Downing Daniel R | Apparatus for cutting elastomeric materials |
| US7811399B2 (en) * | 2006-09-21 | 2010-10-12 | The Goodyear Tire & Rubber Company | Tire component cutter apparatus and method of cutting |
| CN101722528A (en) * | 2008-10-10 | 2010-06-09 | 张茂松 | Trimming method and trimming device for microstructural diffusion plates |
| US8245615B2 (en) * | 2008-10-22 | 2012-08-21 | Paul Brazier | Tire tread skiving machine |
| CN204847234U (en) * | 2015-06-30 | 2015-12-09 | 重庆市金盾橡胶制品有限公司 | Rubber tire tread floorcloth separation cutting device |
-
2015
- 2015-06-30 CN CN201510371936.XA patent/CN104973394B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104973394A (en) | 2015-10-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171204 Address after: 224624 Jiangsu Province, Yancheng City great town of Huaihe Province, 308 West Village eight groups Patentee after: YANCHENG LUXEWAY TIRES CO.,LTD. Address before: Chunhui Road Economic Development Zone Xishan District Jiangsu city of Wuxi province No. 155 214100 Patentee before: WUXI ZHIGENGNIAO NETWORK TECHNOLOGY CO.,LTD. Effective date of registration: 20171204 Address after: Chunhui Road Economic Development Zone Xishan District Jiangsu city of Wuxi province No. 155 214100 Patentee after: WUXI ZHIGENGNIAO NETWORK TECHNOLOGY CO.,LTD. Address before: 402775 Chongqing City, Bishan County, the town of the seven Tong Xing, seven Patentee before: CHONGQING JINDUN RUBBER PRODUCT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20190630 |