CN107756523A - A kind of cotton tyre cord perforating device for being easy to adjust perforated roll position - Google Patents
A kind of cotton tyre cord perforating device for being easy to adjust perforated roll position Download PDFInfo
- Publication number
- CN107756523A CN107756523A CN201610683898.6A CN201610683898A CN107756523A CN 107756523 A CN107756523 A CN 107756523A CN 201610683898 A CN201610683898 A CN 201610683898A CN 107756523 A CN107756523 A CN 107756523A
- Authority
- CN
- China
- Prior art keywords
- perforated roll
- cylinder
- sliding block
- adjust
- easy
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/24—Perforating by needles or pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
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- 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)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
-
- 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)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
- B29D2030/3064—Details, accessories and auxiliary operations not otherwise provided for
- B29D2030/3071—Venting air inclusions during the layer applications, e.g. by creating grooves, channels, passages, holes in the band-like tire component to be applied
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of cotton tyre cord perforating device for being easy to adjust perforated roll position, including left frame, right frame and perforated roll, perforating needle is provided with the perforated roll, the left frame on organic frame with being provided with slide rail, sliding block is provided with slide rail, the perforated roll is arranged on sliding block；Cylinder is provided with the left frame and right frame, cylinder is connected with sliding block, and the cylinder is connected with same high-pressure air source；Use the present invention can flexible modulation punching for position, while avoid perforated roll crooked caused by left and right sides displacement is inconsistent, improve the drilling quality of perforated roll.
Description
Technical field
The present invention relates to tyre production equipment technical field, and in particular to a kind of tire curtain for being easy to adjust perforated roll position
Cloth perforating device.
Background technology
Casing ply is the skeleton of pneumatic tire, is formed by the fitting of several layers of rubberized cords, it, which bears, acts on tire
Most of load.For ordinary construction tire, the casing ply number of plies is usually even number, and the number of plies of radial is odd number.Tire
Casing ply is produced by cord calender, but bubble is easily produced during different carcass buildings, if bubble is too late
When remove, eventually result in tire texture and come off, even result in cord and tyre surface delamination.
Publication No. CN204712177U Chinese utility model patent discloses one kind on October 21st, 2015 and is easy to
The cotton tyre cord calender of perforated roll position, including left frame and right frame are adjusted, the left frame and right frame are provided with forward
The traction roll stand of stretching, carry-over pinch rolls and lower carry-over pinch rolls are separately installed between the top and bottom of the traction roll stand of left and right sides,
Middle part on front side of the traction roll stand of left and right sides is forward extended out to form perforated roll installing plate, and length is provided with the perforated roll installing plate
The strip through-hole of the front and rear extension of degree, the leading inside of punching roller installing plate are provided with screw block, and leading screw passes through screw block and punching
Roller bearing seats are connected, and punch and are additionally provided with sliding block on roller bearing seats, and sliding block is reached in strip through-hole, and are slided with strip through-hole
Dynamic connection, the roll shaft at punching roller both ends are set in the bearing in the punching roller bearing seats of left and right sides, punch roller
Roll surface on some perforating needles are distributed with.
The utility model adjusts the punch position of punching roller, but the practicality by strip through-hole, leading screw and screw block
It is new following defect to be present：1st, adjusting screw distance punching roller distance is too near, in the presence of certain potential safety hazard during regulation；2nd, need
To adjust the leading screw of the left and right sides simultaneously could adjust the position of punching roller, waste of manpower；3rd, the leading screw of the left and right sides is independent
Control, there is error in the distance of the left and right sides leading screw adjustment during regulation, causes punching roller crooked, influences drilling quality.
The content of the invention
Easily cause roller crooked for perforated roll cylinder position adjustment present in prior art, it is hidden to there is safety during regulation
The defects of suffering from, can using the present invention the invention discloses a kind of cotton tyre cord perforating device for automatically adjusting perforated roll position
The error during perforated roll regulation is effectively reduced, avoids the perforated roll after regulation from occurring crooked, improves the quality of punching.
A kind of cotton tyre cord perforating device for being easy to adjust perforated roll position, including left frame, right frame and perforated roll, institute
State and perforating needle be provided with perforated roll, it is characterised in that：Slide rail is provided with the left frame and right frame, on the slide rail
Sliding block is provided with, the perforated roll is arranged on sliding block；Be provided with cylinder on the left frame and right frame, the cylinder with
The sliding block of homonymy is connected；The cylinder is connected with same high-pressure air source.
The slide rail both ends are provided with positive stop, and the positive stop is provided with bump rubber.
The cylinder is controlled by same controlling switch.
Compared with prior art, the invention has the advantages that：
1st, the present invention includes slide rail, and sliding block is provided with slide rail, and perforated roll is arranged on sliding block, the sliding block and cylinders,
The cylinder is connected to same high-pressure air source, and the position adjustment of perforated roll is realized by cylinder, reduces the labor intensity of worker
And security risk；Cylinder is controlled by same high-pressure air source simultaneously, ensures that the stroke of flow cylinder is consistent, avoids punching
Crooked, raising drilling quality occurs for roller.
2nd, slide rail of the present invention is provided at both ends with limited block, and bump rubber is provided with limited block, ensures sliding block
Slided in safe range, avoid perforated roll from skidding off track and cause security incident, simultaneous buffering block rubber, which can slow down, to be adjusted
Impact shock in journey, avoid that equipment is caused to damage.
3rd, cylinder of the present invention is controlled by same controlling switch, that is, facilitates the operation of controllers, and and can is protected
The gas pressure of card input difference cylinder is consistent, and then ensures that the stroke of cylinder is consistent, avoids perforated roll crooked.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the top view of the present invention；
Reference：1st, left frame, 2, right frame, 3, perforated roll, 4, perforating needle, 5, slide rail, 6, sliding block, 7, cylinder, 8, spacing
Block, 9, bump rubber, 10, controlling switch, 11, piston rod.
Embodiment
Below will the present invention will be further described by specific embodiment
Embodiment 1
As highly preferred embodiment of the present invention, it discloses a kind of cotton tyre cord for being easy to adjust perforated roll position to beat the present embodiment
Aperture apparatus, as shown in figure 1, including left frame 1, right frame 2 and perforated roll 3, perforating needle 4 is provided with the perforated roll 3, it is described
Slide rail 5 is provided with left frame 1 and right frame 2, sliding block 6 is provided with the slide rail 5, the perforated roll 3 is arranged on sliding block 6
On, cylinder 7 is additionally provided with the left frame 1 and right frame 2, the piston rod 11 of cylinder 7 is connected with same side slide 6, cylinder 7 with
Same high-pressure air source is connected.
The head and the tail both ends of slide rail 5 are provided with postioning abutment 8.On the positive stop 8 medial surface relative with sliding block 6
It is provided with bump rubber 9.
The air inlet pipe of the cylinder 7 is connected with same controlling switch 10, and controlling switch 10 is connected with high-pressure air source.
The stroke of cylinder is controlled into the gas flow in cylinder 7 by the regulation of controlling switch 10, so as to reach flexible tune
The purpose of the position of perforated roll 3 is saved, regulative mode is safe and reliable, simultaneously as cylinder 7 is connected with same high-pressure air source, and cylinder 7
Inlet end be connected in same controlling switch 10, then ensure that into the tolerance of the gases at high pressure in difference cylinder 7 basic one
Cause, then error of the cylinder 7 on stroke is with regard to small, so as to avoid crooked, the drop caused by left and right sides displacement is inconsistent of perforated roll 3
Low drilling quality.
The present invention has the advantages of easy to adjust, safe and reliable property is high, while can effectively reduce the crooked phenomenon of perforated roll
Generation.
Claims (3)
1. a kind of cotton tyre cord perforating device for being easy to adjust perforated roll position, including left frame（1）, right frame（2）And punching
Roller（3）, the perforated roll（3）On be provided with perforating needle（4）, it is characterised in that：The left frame（1）With right frame（2）It is upper equal
It is provided with slide rail（5）, the slide rail（5）On be provided with sliding block（6）, the perforated roll（3）It is arranged at sliding block（6）On；The left side
Frame（1）With right frame（2）On be provided with cylinder（7）, the cylinder（7）With the sliding block of homonymy（6）It is connected；The cylinder
（7）It is connected with same high-pressure air source.
A kind of 2. cotton tyre cord perforating device for being easy to adjust perforated roll position according to claim 1, it is characterised in that：
The slide rail（5）Both ends are provided with positive stop（8）, the positive stop（8）On be provided with bump rubber（9）.
A kind of 3. cotton tyre cord perforating device for being easy to adjust perforated roll position according to claim 1, it is characterised in that：
The cylinder（7）Pass through same controlling switch（10）Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610683898.6A CN107756523A (en) | 2016-08-18 | 2016-08-18 | A kind of cotton tyre cord perforating device for being easy to adjust perforated roll position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610683898.6A CN107756523A (en) | 2016-08-18 | 2016-08-18 | A kind of cotton tyre cord perforating device for being easy to adjust perforated roll position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107756523A true CN107756523A (en) | 2018-03-06 |
Family
ID=61262365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610683898.6A Pending CN107756523A (en) | 2016-08-18 | 2016-08-18 | A kind of cotton tyre cord perforating device for being easy to adjust perforated roll position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107756523A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5299479A (en) * | 1990-06-08 | 1994-04-05 | Windmoller & Holscher | Method and apparatus for providing edge-side tracks of holes at a printing belt for rotary printing machines |
| CN203566748U (en) * | 2013-11-11 | 2014-04-30 | 慈溪市恒立密封材料有限公司 | Flexible graphite slitting hobbing cutter |
| CN204712177U (en) * | 2015-04-28 | 2015-10-21 | 重庆市金盾橡胶制品有限公司 | Be convenient to the cotton tyre cord calender regulating perforated roll position |
| CN205364077U (en) * | 2016-02-01 | 2016-07-06 | 山东中塑泰富科技有限公司 | Running roller with perforating needle |
| CN105751285A (en) * | 2016-05-16 | 2016-07-13 | 南京工业职业技术学院 | Cutting machine with sliding curtains |
| CN206011275U (en) * | 2016-08-18 | 2017-03-15 | 四川远星橡胶有限责任公司 | A kind of cotton tyre cord perforating device for being easy to adjust perforated roll position |
-
2016
- 2016-08-18 CN CN201610683898.6A patent/CN107756523A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5299479A (en) * | 1990-06-08 | 1994-04-05 | Windmoller & Holscher | Method and apparatus for providing edge-side tracks of holes at a printing belt for rotary printing machines |
| CN203566748U (en) * | 2013-11-11 | 2014-04-30 | 慈溪市恒立密封材料有限公司 | Flexible graphite slitting hobbing cutter |
| CN204712177U (en) * | 2015-04-28 | 2015-10-21 | 重庆市金盾橡胶制品有限公司 | Be convenient to the cotton tyre cord calender regulating perforated roll position |
| CN205364077U (en) * | 2016-02-01 | 2016-07-06 | 山东中塑泰富科技有限公司 | Running roller with perforating needle |
| CN105751285A (en) * | 2016-05-16 | 2016-07-13 | 南京工业职业技术学院 | Cutting machine with sliding curtains |
| CN206011275U (en) * | 2016-08-18 | 2017-03-15 | 四川远星橡胶有限责任公司 | A kind of cotton tyre cord perforating device for being easy to adjust perforated roll position |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180306 |