CN104802356A - Multifunctional calendaring machine for tire cord - Google Patents
Multifunctional calendaring machine for tire cord Download PDFInfo
- Publication number
- CN104802356A CN104802356A CN201510209369.8A CN201510209369A CN104802356A CN 104802356 A CN104802356 A CN 104802356A CN 201510209369 A CN201510209369 A CN 201510209369A CN 104802356 A CN104802356 A CN 104802356A
- Authority
- CN
- China
- Prior art keywords
- punching roller
- punching
- traction roll
- strip
- roll stand
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a multifunctional calendaring machine for a tire cord. Traction roll frames extending out forwards are arranged at the upper ends of the front sides of a left machine frame and a right machine frame respectively; an upper traction roll and a lower traction roll are mounted between the upper ends and the lower ends of the traction roll frames on the left side and the right side respectively; the middle of the front side of each of the traction roll frames on the left and right sides extends out forwards to form a punching roller mounting plate; strip-shaped through holes are formed in the punching roller mounting plates; screw rod seats are arranged on the inner sides of the front ends of the punching roller mounting plates; screw rods penetrate through the screw rod seats and are connected with punching roller bearing seats; slide blocks are further arranged on the punching roller bearing seats, extend into the strip-shaped through holes and are glidingly connected with the strip-shaped through holes; a roller shaft at two ends of a punching roller is mounted in bearings in the punching roller bearing seats on the left side and the right side in a sleeving manner respectively; punching needle assemblies are distributed on the surface of the punching roller; each punching needle assembly comprises a punching needle, a base and a screw rod; the punching needle assemblies are connected to the surface of the punching roller through the screw rods. Punching and exhausting are finished while a tire cord layer is produced.
Description
Technical field
The present invention relates to a kind of multifunctional tire cord calender.
Background technology
Casing ply is airtyred skeleton, and by which floor rubberized cord being fitted forms, and it bears the most of load acted on tire.
For conventional tyre, the number of plies of casing ply is generally even number as 4-18 layer.The number of plies of radial is odd-level, as 1-5 layer.Tire texture is produced by cord calender.Calender comprises left frame and right frame, between left frame and right frame, be provided with roller, is coated with cord fabric sizing material from calender cord surface out.So that bonding multi-layer cord fabric, upper end on front side of left frame and right frame is respectively equipped with the traction roll stand of stretching out forward, be separately installed with carry-over pinch rolls and lower carry-over pinch rolls between the top and bottom of the described carry-over pinch rolls of left and right sides, coat the cord of sizing material, draw then rolling by carry-over pinch rolls.After gluing, easily form bubble in the middle of cord, if bubble removes not in time, finally will cause the cord delamination of tire, even cause cord and tyre surface delamination.
Summary of the invention
For existing problem, the object of the present invention is to provide a kind of can in time by the multifunctional tire cord calender of the removal of bubbles in cord.
To achieve these goals, technical scheme of the present invention is: a kind of multifunctional tire cord calender, comprise left frame and right frame, upper end on front side of described left frame and right frame is respectively equipped with the traction roll stand of stretching out forward, carry-over pinch rolls and lower carry-over pinch rolls are separately installed with between the top and bottom of the described traction roll stand of left and right sides, it is characterized in that: the middle part on front side of the described traction roll stand of left and right sides is stretched out all forward and formed punching roller installing plate, this punching roller installing plate has the strip through-hole extended before and after length, extend about the center line of this strip through-hole, the leading inside of described punching roller installing plate is provided with screw rodb base, screw mandrel is connected with punching roller bearing seats through screw rodb base, described punching roller bearing seat is in the inner side of punching roller installing plate, described punching roller bearing seats is also provided with slide block, described slide block reaches in strip through-hole, and be slidably connected with strip through-hole, the roll shaft at punching roller two ends is set in the bearing in the punching roller bearing seats of left and right sides,
The roll surface of described punching roller is distributed with some bolt blind holes, in these bolt blind holes, perforating needle assembly is installed, described perforating needle assembly comprises base, screw rod is provided with at the lower surface of base, the upper surface of described base is provided with perforating needle, and described perforating needle assembly is arranged in bolt blind hole by screw rod.
Adopt such scheme, punching roller is set between drawing rolls, allows cord in distraction procedure, through punching roller.Perforating needle on punching roller pricks out some pin holes on cord, thus by the removal of bubbles between casing ply.Ensure the quality of tire production.
By turning screw mandrel, thus make the slide block of punching roller movable in strip through-hole, thus the front and back position of adjustment punching roller.
Adopt screw rod to be connected on roll surface by perforating needle device, installation and removal are convenient.Adopt the perforating needle assembly that base connects, compared with being directly installed on roll surface by pin, bonding strength is better, and service life is better.
In technique scheme: described traction roll stand is the T-shaped frame be made up of transverse plate and longitudinal plate, the described traction roll stand of left and right sides is connected in left frame and right frame respectively by transverse plate, described longitudinal plate is obliquely installed, and described upper carry-over pinch rolls and lower carry-over pinch rolls are arranged between longitudinal plate of described traction roll stand of left and right sides.
In technique scheme: the transverse plate of described traction roll stand, longitudinal plate and punching roller installing plate are one-body molded.Produce easy for installation.
In such scheme: the center line of described screw rod, base and perforating needle on the same line.Be convenient to processing like this.
The invention has the beneficial effects as follows: structure of the present invention is simple, reasonable in design, between the drawing rolls of multifunctional tire cord calender, arrange perforated roll, like this, just bubble is wherein got rid of by punching when cord is produced, ensure the quality of tire product, avoid delamination.The present invention simultaneously can easily adjust the front and back position of punching roller, is more suitable for producing.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the scheme of installation of perforated roll cylinder base.
Fig. 3 is punching roller scheme of installation two (back side).
Fig. 4 is the structural representation of punching roller.
Fig. 5 is the structural representation of perforating needle assembly.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described:
Embodiment 1
As Figure 1-5: multifunctional tire cord calender of the present invention is made up of parts such as left frame 1, right frame 2, traction roll stand 3, upper carry-over pinch rolls 4, lower carry-over pinch rolls 5, punching roller installing plate 3a, punching roller 6, screw rodb base 7, screw mandrel 8, punching roller bearing seats 9.
Stretcher roll (not shown in FIG.) is provided with between left frame 1 and right frame 2.Cord is fitted between these rollers.This does not repeat at this for prior art.
Upper end on front side of left frame 1 and right frame 2 is respectively equipped with the traction roll stand 3 of stretching out forward, traction roll stand 3 is the T-shaped frame be made up of transverse plate and longitudinal plate, the traction roll stand 3 of left and right sides is connected in left frame 1 and right frame 2 respectively by transverse plate, longitudinal plate top is obliquely installed side backward, and upper carry-over pinch rolls 4 and lower carry-over pinch rolls 5 are arranged between longitudinal plate of the traction roll stand 3 of left and right sides.Middle part on front side of the traction roll stand 3 of left and right sides is equipped with the punching roller installing plate 3a stretched out forward, draws longitudinal plate of roll stand 3, transverse plate and punching roller installing plate 3a and is formed in one.Be separately installed with carry-over pinch rolls 4 and lower carry-over pinch rolls 5 between the top and bottom of the traction roll stand 3 of left and right sides, punching roller 6 is installed between the punching roller installing plate 6 of left and right sides.
Specifically, be respectively equipped with bearing block at the upper and lower sides of longitudinal plate, the roll shaft of upper carry-over pinch rolls 4, lower carry-over pinch rolls 5 is set in the bearing in bearing block.This punching roller installing plate 3a has the strip through-hole 3b extended before and after length, and extend about the center line of this strip through-hole 3b, strip through-hole 3b extands rearward on longitudinal plate.The leading inside of punching roller installing plate 3a is provided with screw rodb base 7, screw mandrel 8 is connected with punching roller bearing seats 9 through screw rodb base 7, punching roller bearing seats 9 is positioned at the inner side of punching roller installing plate 3a, punching roller bearing seats 9 is also provided with slide block 9a, slide block 9a reaches in strip through-hole 3b, and be slidably connected with strip through-hole 3b, the roll shaft at punching roller 6 two ends is set in the bearing in the punching roller bearing seats 9 of left and right sides.
The roll surface of punching roller 6 is distributed with some bolt blind holes 61, in these bolt blind holes 61, perforating needle assembly is installed, perforating needle assembly comprises base 62, screw rod 63 is provided with at the lower surface of base 62, the upper surface of base 62 is provided with perforating needle 64, perforating needle 64 is taper, and the diameter of screw rod 63 is greater than the diameter of the larger diameter end of perforating needle 64, installs more firm like this.The center line of bottoming seat 62, perforating needle 64 and screw rod 63 on the same line.Preferred perforating needle 64 and base 62 preferably adopt and are threaded.Perforating needle assembly is arranged in bolt blind hole 61 by screw rod 63.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technical staff in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (4)
1. a multifunctional tire cord calender, comprise left frame (1) and right frame (2), the upper end of described left frame (1) and right frame (2) front side is respectively equipped with the traction roll stand (3) of stretching out forward, carry-over pinch rolls (4) and lower carry-over pinch rolls (5) are separately installed with between the top and bottom of the described traction roll stand (3) of left and right sides, it is characterized in that: the middle part of described traction roll stand (3) front side of left and right sides is stretched out all forward and formed punching roller installing plate (3a), this punching roller installing plate (3a) has the strip through-hole (3b) extended before and after length, extend about the center line of this strip through-hole (3b), the leading inside of described punching roller installing plate (3a) is provided with screw rodb base (7), screw mandrel (8) is connected with punching roller bearing seats (9) through screw rodb base (7), described punching roller bearing seats (9) is positioned at the inner side of punching roller installing plate (3a), described punching roller bearing seats (9) is also provided with slide block (9a), described slide block (9a) reaches in strip through-hole (3b), and be slidably connected with strip through-hole (3b), the roll shaft at punching roller (6) two ends is set in the bearing in the punching roller bearing seats (9) of left and right sides,
The roll surface of described punching roller (6) is distributed with some bolt blind holes (61), in these bolt blind holes (61), perforating needle assembly is installed, described perforating needle assembly comprises base (62), screw rod (63) is provided with at the lower surface of base (62), the upper surface of described base (62) is provided with perforating needle (64), and described perforating needle assembly is arranged in bolt blind hole (61) by screw rod (63).
2. a kind of multifunctional tire cord calender according to claim 1, it is characterized in that: described traction roll stand (3) is the T-shaped frame be made up of transverse plate and longitudinal plate, the described traction roll stand (3) of left and right sides is connected in left frame (1) and right frame (2) respectively by transverse plate, described longitudinal plate is obliquely installed, and described upper carry-over pinch rolls (4) and lower carry-over pinch rolls (5) are arranged between longitudinal plate of described traction roll stand (3) of left and right sides.
3. a kind of multifunctional tire cord calender according to claim 2, is characterized in that: the transverse plate of described traction roll stand (3), longitudinal plate and punching roller installing plate (3a) are one-body molded.
4. a kind of multifunctional tire cord calender according to claim 1, is characterized in that: the center line of described base (62), perforating needle (64) and screw rod (63) on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510209369.8A CN104802356A (en) | 2015-04-28 | 2015-04-28 | Multifunctional calendaring machine for tire cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510209369.8A CN104802356A (en) | 2015-04-28 | 2015-04-28 | Multifunctional calendaring machine for tire cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104802356A true CN104802356A (en) | 2015-07-29 |
Family
ID=53687745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510209369.8A Pending CN104802356A (en) | 2015-04-28 | 2015-04-28 | Multifunctional calendaring machine for tire cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104802356A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474483A (en) * | 2022-02-11 | 2022-05-13 | 宿迁市骏马化纤有限公司 | Device and method for nylon cord thread dipping treatment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372494A (en) * | 1994-01-25 | 1994-12-13 | Reynolds Metals Company | Adjustable perforating roller for sheet material |
| CN201161407Y (en) * | 2008-01-25 | 2008-12-10 | 徐世慧 | Perforating machine for fruit film bag |
| CN201284437Y (en) * | 2008-10-23 | 2009-08-05 | 徐永锋 | Electric heating puncturing device in PCR full-automatic fiber cord fabric cutting splicer |
| CN102152335A (en) * | 2010-11-24 | 2011-08-17 | 成山集团有限公司 | Pricking device for single carcass ply |
| CN102990713A (en) * | 2012-12-10 | 2013-03-27 | 固铂成山(山东)轮胎有限公司 | Hole pricking device for tire sidewall and inside liner pre-compound part |
| CN202985665U (en) * | 2012-12-18 | 2013-06-12 | 句容益柯赛橡胶制品有限公司 | A device for guaranteeing tire cord air permeability |
| CN204712345U (en) * | 2015-04-28 | 2015-10-21 | 重庆市金盾橡胶制品有限公司 | Multifunctional tire cord calender |
-
2015
- 2015-04-28 CN CN201510209369.8A patent/CN104802356A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372494A (en) * | 1994-01-25 | 1994-12-13 | Reynolds Metals Company | Adjustable perforating roller for sheet material |
| CN201161407Y (en) * | 2008-01-25 | 2008-12-10 | 徐世慧 | Perforating machine for fruit film bag |
| CN201284437Y (en) * | 2008-10-23 | 2009-08-05 | 徐永锋 | Electric heating puncturing device in PCR full-automatic fiber cord fabric cutting splicer |
| CN102152335A (en) * | 2010-11-24 | 2011-08-17 | 成山集团有限公司 | Pricking device for single carcass ply |
| CN102990713A (en) * | 2012-12-10 | 2013-03-27 | 固铂成山(山东)轮胎有限公司 | Hole pricking device for tire sidewall and inside liner pre-compound part |
| CN202985665U (en) * | 2012-12-18 | 2013-06-12 | 句容益柯赛橡胶制品有限公司 | A device for guaranteeing tire cord air permeability |
| CN204712345U (en) * | 2015-04-28 | 2015-10-21 | 重庆市金盾橡胶制品有限公司 | Multifunctional tire cord calender |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474483A (en) * | 2022-02-11 | 2022-05-13 | 宿迁市骏马化纤有限公司 | Device and method for nylon cord thread dipping treatment |
| CN114474483B (en) * | 2022-02-11 | 2024-06-21 | 宿迁市骏马化纤有限公司 | Device and method for gum dipping treatment of nylon cord |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204712345U (en) | Multifunctional tire cord calender | |
| CN104786414A (en) | Novel tire cord calender | |
| CN204712177U (en) | Be convenient to the cotton tyre cord calender regulating perforated roll position | |
| CN104802356A (en) | Multifunctional calendaring machine for tire cord | |
| CN204712346U (en) | Novel tire cord calender | |
| CN104786282B (en) | A kind of cotton tyre cord calender being easy to regulate perforated roll position | |
| CN201597090U (en) | Novel asphalt waterproofing material production line | |
| CN204712347U (en) | Cord calender draw-gear | |
| CN204712349U (en) | Novel cord calender traction perforating device | |
| CN204712348U (en) | Cotton tyre cord calender | |
| CN104786415A (en) | Drawing device of tire cord calendar | |
| CN204136452U (en) | Pressure roller rolling mechanism after combined type | |
| CN204222007U (en) | A kind of tyre steel wire cord pressure roll device | |
| CN206011274U (en) | A kind of cotton tyre cord puncher | |
| CN104802357A (en) | Novel traction perforating device of cord fabric calender | |
| CN104786416A (en) | Tire cord calendar | |
| CN205439515U (en) | Package artificial graphite membrane rolling equipment | |
| CN204294789U (en) | A kind of header casing smashes equipment | |
| CN105600555A (en) | Anti-static guide roller | |
| CN208801701U (en) | A kind of equipment of TPU composite webs | |
| CN206011275U (en) | A kind of cotton tyre cord perforating device for being easy to adjust perforated roll position | |
| CN104438895A (en) | Depressing device for header shell and processing method thereof | |
| CN203077777U (en) | Fabric glue compound mechanism | |
| CN106079825A (en) | A kind of graphite film production method and graphite membrane production equipment | |
| CN104828625A (en) | Perforation conveyer of tire compound extrusion production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate 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: 20150729 |