CN111098356B - Tire rubber conveying and punching all-in-one machine - Google Patents
Tire rubber conveying and punching all-in-one machine Download PDFInfo
- Publication number
- CN111098356B CN111098356B CN201911414532.9A CN201911414532A CN111098356B CN 111098356 B CN111098356 B CN 111098356B CN 201911414532 A CN201911414532 A CN 201911414532A CN 111098356 B CN111098356 B CN 111098356B
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- Prior art keywords
- roller
- punching
- conveying
- tire rubber
- platform
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- 238000004080 punching Methods 0.000 title claims abstract description 83
- 230000006835 compression Effects 0.000 claims abstract description 28
- 238000007906 compression Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005571 horizontal transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005570 vertical transmission Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- 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
- B26D7/20—Cutting beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/038—Controlling transverse register of web by rollers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention provides a tire rubber conveying and punching integrated machine which comprises a conveying rack, wherein a front conveying roller, a punching roller and a rear conveying roller are sequentially arranged on the conveying rack along a conveying direction, a positioning mechanism is arranged on the front side of the front conveying roller, a plurality of rows of punching needles are circumferentially distributed on the roller surface of the punching roller, each row of punching needles are axially distributed along the punching roller, a punching platform is arranged above the punching roller, a plurality of strip-shaped holes which extend forwards and backwards and are used for the punching needles to penetrate through are arranged on the punching platform, a punching compression roller is arranged above the punching platform, a conveying compression roller is arranged above the rear conveying roller in a pressing manner, a first air cylinder used for adjusting the height of the conveying compression roller is further connected onto the conveying compression roller, and an annular groove for the punching needles to be clamped into is formed in the roller surface of the punching compression roller; can punch to tire rubber when carrying, practice thrift operating time.
Description
Technical Field
The invention relates to the technical field of tire rubber processing, in particular to a tire rubber conveying and punching integrated machine.
Background
In the manufacturing process of the tire, the tire blank needs to be punched before vulcanization to exhaust waste gas, and if air bubbles are not exhausted, the tire is easy to bulge, delaminate and the like in the driving process. Especially for large tires, hundreds of holes need to be drilled on each tire blank, the traditional manual punching mode is long in time consumption, and the working efficiency is low.
Disclosure of Invention
The invention aims to at least solve the technical problems in the prior art, and particularly innovatively provides a tire rubber conveying and punching integrated machine.
In order to achieve the purpose, the invention provides a tire rubber conveying and punching integrated machine which comprises a conveying rack, wherein a front conveying roller, a punching roller and a rear conveying roller are sequentially arranged on the conveying rack along a conveying direction, a positioning mechanism is arranged on the front side of the front conveying roller, a plurality of rows of punching needles are circumferentially distributed on the roller surface of the punching roller, each row of punching needles are distributed along the axial direction of the punching roller, a punching platform is arranged above the punching roller, a plurality of strip-shaped holes extending forwards and backwards and allowing the punching needles to penetrate through are arranged on the punching platform, a punching press roller is arranged above the punching platform, a conveying press roller is arranged above the rear conveying roller in a pressing mode, a first air cylinder used for adjusting the height of the conveying press roller is further connected onto the conveying press roller, tire rubber passes through the punching platform and the punching press roller and then passes through the rear conveying press roller and the conveying press roller, the roll surface of the punching press roll is provided with an annular groove for a punching needle to be clamped in;
the left and right sides of the punching roller is provided with vertical baffles fixed on the conveying rack, the vertical baffles are correspondingly provided with up-and-down extending chutes, the left and right ends of a roller shaft of the punching press roller are respectively connected in the two chutes in a sliding manner, the two chutes are arranged on a cross beam above the punching press roller between the vertical baffles, a second cylinder is arranged on the cross beam, and the extending end of the second cylinder penetrates through the cross beam and is connected with the punching press roller.
Preceding conveying roller and back conveying roller are used for carrying tire rubber, and the roller that punches is used for punching on tire rubber, and the platform that punches is used for the degree of depth that the restriction was punched, and the compression roller that punches is used for assisting the puncture needle puncture tire rubber. The conveying compression roller is used for pressing the tire rubber on the rear conveying roller, so that the tire rubber is prevented from slipping. The positioning mechanism is used for avoiding the tire rubber from deviating. The height of the punching press roller can be adjusted up and down by the aid of the arranged sliding grooves and the second air cylinder, and tire rubber is convenient to install on the conveying rack.
In the scheme, the method comprises the following steps: the conveying press roller is provided with an H-shaped connecting frame, two ends of a roller shaft of the conveying press roller are respectively and rotatably connected with the bottom ends of two vertical rods on the H-shaped connecting frame, a rotating shaft with the axis extending left and right is arranged between the two vertical baffles, the top ends of the two vertical rods are provided with through holes for the rotating shaft to pass through, the two vertical rods are rotationally connected on the rotating shaft, the transverse rod of the H-shaped connecting frame is provided with a supporting lug connected with the end part, the extension end of the first cylinder is rotationally connected to the end part connecting lug through a pin shaft, the cross beam is provided with an L-shaped rod, the bottom end of the L-shaped rod vertical rod is fixedly connected to the cross beam, the transverse rod of the L-shaped rod extends to the rear side of the vertical rod, the top of the first cylinder and the bottom of the transverse rod of the L-shaped rod are both provided with a top connecting lug, and the first cylinder is rotatably connected to the L-shaped rod by simultaneously passing through the rotating pins on the two top connecting lugs.
The height of the conveying press roller can be adjusted up and down, so that the tire rubber can be conveniently installed on the conveying rack, and meanwhile, the pressing force of the conveying press roller can also be adjusted.
In the scheme, the method comprises the following steps: the positioning mechanism comprises positioning rollers which are arranged on the front side of the conveyor frame and extend forwards and backwards along a left axis and a right axis, the distance between the two positioning rollers is smaller than the length of the punching roller, and the tire rubber passes through the middle of the two positioning rollers and is limited by the two positioning rollers.
In the scheme, the method comprises the following steps: the positioning roller is also provided with a transverse adjusting seat. The left and right positions of the positioning roller can be adjusted through the transverse adjusting seat.
In the scheme, the method comprises the following steps: the horizontal adjustment seat includes that the axis extends about from last guide bar, lead screw and the lower guide bar that sets gradually extremely down, go up the left and right both ends of guide bar, lead screw and lower guide bar and link together through same tip mounting respectively, and the left end of lead screw rotates and connects on left tip mounting, the right-hand member of lead screw passes the tip mounting on right side to fixedly connected with shakes the hand, be connected with two sliders through screw-nut on the lead screw, two location rollers are installed respectively in the front side of two sliders, two all set up the perforation that supplies guide bar, lower guide bar to pass respectively on the slider. Can drive the lead screw through rotating the shaking hand and rotate to electronic slider horizontal slip to this realizes the adjustment to the location roller position.
In the scheme, the method comprises the following steps: the punching platform is flush with the upper edges of the rear conveying roller and the front conveying roller.
In the scheme, the method comprises the following steps: the upper and lower sides of the positioning mechanism are respectively provided with a lower steering roller and an upper steering roller. During the use, tire rubber turns to around to the rear side from the front side of lower steering roll, and between two location rollers, the front side of following the upper steering roll turns to around to the rear side again, can change the transmission of vertical direction into from the horizontally transmission, saves space. Meanwhile, the tire rubber can be straightened, so that the tire rubber can be kept in a flat state when being punched.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that: the tire rubber can be punched while being conveyed, so that the working time is saved; the arranged punching platform and the punching press roller can ensure that the punching needle can punch the tire rubber to punch; meanwhile, the arranged positioning mechanism can avoid the tire rubber from deviating in the transmission process, and has reliable work and simple structure.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a perspective view of the H-shaped connecting frame, baffle plate and conveying press roller of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1-3, a tire rubber conveying and punching all-in-one machine, including conveying frame 1, conveying frame 1 is last to set gradually along direction of delivery and is equipped with preceding conveying roller 11, punching roller 10 and back conveying roller 2, the front side of preceding conveying roller 11 is equipped with positioning mechanism 13, it has a plurality of rows of perforating needles to distribute along circumference on the roll surface of punching roller 10, every row of perforating needle distributes along the axial of punching roller 10, the top of punching roller 10 is equipped with punching platform 9, preferably, punching platform 9 flushes with back conveying roller 2, the top edge of preceding conveying roller 11. Be equipped with the bar hole that extends around a plurality of that supply the perforating needle to pass on the platform 9 that punches, platform 9 top of punching is equipped with the compression roller 8 that punches, the top of back conveying roller 2 is pressed and is equipped with and carries compression roller 3, still be connected with on carrying compression roller 3 and be used for adjusting the first cylinder 5 of carrying the compression roller 3 height, tire rubber passes through from platform 9 and the compression roller 8 that punches, pass through between follow back conveying roller 2 and the transport compression roller 3 again, set up the ring channel 8a that supplies the perforating needle card to go into on the roll surface of the compression roller 8 that punches.
The left and right sides of roller 10 that punches all is equipped with the vertical baffle 7 of fixing on conveyer frame 1, corresponds on two vertical baffles 7 and sets up the spout 7a that extends from top to bottom, and sliding connection is in two spouts 7a respectively at both ends about the roller of the compression roller 8 that punches, is equipped with the crossbeam that is located the compression roller 8 top of punching between two vertical baffles 7, is equipped with second cylinder 6 on the crossbeam, and the second cylinder stretches out end 6a and passes the crossbeam and be connected with the compression roller 8 that punches.
An H-shaped connecting frame 4 is arranged on the conveying compression roller 3, two ends of a roller shaft of the conveying compression roller 3 are respectively and rotatably connected to the bottom ends of two vertical rods on the H-shaped connecting frame 4, a rotating shaft 4a with an axis extending left and right is arranged between two vertical baffles 7, the top ends of the two vertical rods are provided with through holes for the rotating shaft 4a to pass through, the two vertical rods are rotatably connected on a rotating shaft 4a, the transverse rod of the H-shaped connecting frame 4 is provided with an end connecting support lug 4b, the extending end 5a of the first air cylinder is rotatably connected on the end connecting support lug 4b through a pin shaft, the cross beam is provided with an L-shaped rod 7c, the bottom end of the vertical rod of the L-shaped rod 7c is fixedly connected on the cross beam, the transverse rod of the L-shaped rod 7c extends to the rear side of the vertical rod, the top of the first air cylinder 5 and the bottom of the transverse rod of the L-shaped rod 7c are both provided with a top connecting support lug 5b, and the first cylinder 5 is rotatably connected to the L-shaped rod 7c by simultaneously passing through the rotation pins of the two top connection lugs 5 b.
The positioning mechanism 13 includes two positioning rollers 13c installed on the front side of the conveyor frame 1 and extending back and forth along a left-right axis, the distance between the two positioning rollers 13c is smaller than the length of the punching roller 10, and the tire rubber passes through the middle of the two positioning rollers 13c and is limited by the two positioning rollers 13 c.
Preferably, the positioning rollers 13c are further provided with a transverse adjusting seat, the transverse adjusting seat comprises an upper guide rod 13a, a lead screw 13b and a lower guide rod 13g, the upper guide rod 13a, the lead screw 13b and the lower guide rod 13g are sequentially arranged from top to bottom, the axes of the upper guide rod 13a, the left end and the right end of the lead screw 13b are extended left and right and are respectively connected together through a same end fixing part, the left end of the lead screw 13b is rotatably connected to the left end fixing part, the right end of the lead screw 13b penetrates through the right end fixing part and is fixedly connected with a handle 13e, the lead screw 13b is connected with two sliding blocks 13d through a lead screw nut, the two positioning rollers 13c are respectively installed on the front sides of the two sliding blocks 13d, and the two sliding blocks 13d are respectively provided with through holes for the upper guide rod 13a and the lower guide rod 13g to penetrate through. By rotating the handle 13e, the screw 13b is rotated, so that the slider 13d is moved left and right to adjust the left and right positions of the positioning roller 13 c.
The upper and lower sides of the positioning mechanism 13 are respectively provided with a lower steering roller 14 and an upper steering roller 12. When the tire rubber is used, the tire rubber turns around the rear side from the front side of the lower steering roller 14 and then turns around the rear side from the front side of the upper steering roller 12 between the two positioning rollers 13c, so that horizontal transmission can be converted into vertical transmission, and space is saved. Meanwhile, the tire rubber can be straightened, so that the tire rubber can be kept in a flat state when being punched.
In use, the tire rubber is mounted on the punching device in the direction indicated by the arrow in fig. 1. And starting the perforating device, and driving the tire rubber to be conveyed backwards through the conveying compression roller 2. The tire rubber is prevented from shifting by defining the left and right positions of the tire rubber by the two positioning rollers 13 c. Then the paper is turned by an upper turning roller 12 and a front conveying roller 11 and conveyed to the punching platform 9. Punch through the cooperation of the roller 10 that punches and the compression roller 8 that punches, the compression roller 8 that punches of setting can assist the puncture needle tire rubber, and the platform 9 that punches is used for keeping tire rubber be the horizontality, and the compression roller 8 that also is convenient for punch simultaneously compresses tightly tire rubber, avoids tire rubber middle part uplift to produce deformation, and it is more even to punch.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (4)
1. The utility model provides a tire rubber carries all-in-one that punches which characterized in that: comprises a conveying rack (1), wherein a front conveying roller (11), a punching roller (10) and a rear conveying roller (2) are sequentially arranged on the conveying rack (1) along the conveying direction, a positioning mechanism (13) is arranged on the front side of the front conveying roller (11), a plurality of rows of punching needles are distributed on the roller surface of the punching roller (10) along the circumferential direction, each row of punching needles are distributed along the axial direction of the punching roller (10), a punching platform (9) is arranged above the punching roller (10), a plurality of strip-shaped holes extending from front to back and used for the punching needles to pass through are arranged on the punching platform (9), a punching compression roller (8) is arranged above the punching platform (9), a conveying compression roller (3) is arranged above the rear conveying roller (2), a first cylinder (5) used for adjusting the height of the conveying compression roller (3) is further connected on the conveying compression roller (3), and the tire rubber passes through between the punching platform (9) and the punching compression roller (8), then the punching machine passes through the space between the rear conveying roller (2) and the conveying press roller (3), and the roller surface of the punching press roller (8) is provided with an annular groove (8a) for a punching needle to be clamped in;
vertical baffles (7) fixed on the conveying rack (1) are arranged on the left side and the right side of the punching roller (10), sliding grooves (7a) extending up and down are correspondingly formed in the two vertical baffles (7), the left end and the right end of a roller shaft of the punching press roller (8) are respectively connected into the two sliding grooves (7a) in a sliding mode, a cross beam located above the punching press roller (8) is arranged between the two vertical baffles (7), a second air cylinder (6) is arranged on the cross beam, and an extending end (6a) of the second air cylinder penetrates through the cross beam and is connected with the punching press roller (8);
the upper side and the lower side of the positioning mechanism (13) are respectively provided with a lower steering roller (14) and an upper steering roller (12);
the conveying press roller is characterized in that an H-shaped connecting frame (4) is arranged on the conveying press roller (3), two ends of a roller shaft of the conveying press roller (3) are respectively rotatably connected to the bottoms of two vertical rods on the H-shaped connecting frame (4), a rotating shaft (4a) extending from left to right is arranged between two vertical baffles (7), the top ends of the two vertical rods are provided with through holes for the rotating shaft (4a) to pass through, the two vertical rods are rotatably connected to the rotating shaft (4a), end connecting support lugs (4b) are arranged on transverse rods of the H-shaped connecting frame (4), a first cylinder extending end (5a) is rotatably connected to an end connecting support lug (4b) through a pin shaft, an L-shaped rod (7c) is arranged on the transverse beam, the bottom end of the L-shaped rod (7c) is fixedly connected to the transverse beam, and the transverse rod of the L-shaped rod (7c) extends to the rear side of the vertical rod, the top of the first air cylinder (5) and the bottom of the transverse rod of the L-shaped rod (7c) are both provided with top connecting support lugs (5b), and the first air cylinder (5) is rotatably connected to the L-shaped rod (7c) through rotating pins which simultaneously penetrate through the two top connecting support lugs (5 b);
horizontal adjustment seat includes that the axis extends about from last guide bar (13a), lead screw (13b) and lower guide bar (13g) that set gradually down, go up guide bar (13a), lead screw (13b) and the left and right both ends of lower guide bar (13g) and link together through same tip mounting respectively, and the left end of lead screw (13b) rotates and connects on left tip mounting, the tip mounting on right side is passed to the right-hand member of lead screw (13b) to fixedly connected with crank (13e), be connected with two sliders (13d) through screw-nut on lead screw (13b), two front sides at two sliders (13d) are installed respectively to two location roller (13c), two all set up the perforation that supplies respectively to go up guide bar (13a), lower guide bar (13g) to pass on slider (13 d).
2. The tire rubber conveying and punching all-in-one machine according to claim 1, characterized in that: the positioning mechanism (13) comprises positioning rollers (13c) which are arranged on the front side of the conveying rack (1) and extend back and forth along a left axis and a right axis, the distance between the two positioning rollers (13c) is smaller than the length of the punching roller (10), and the tire rubber passes through the middle of the two positioning rollers (13c) and is limited by the two positioning rollers (13 c).
3. The tire rubber conveying and punching all-in-one machine according to claim 2, characterized in that: the positioning roller (13c) is also provided with a transverse adjusting seat.
4. The tire rubber conveying and punching all-in-one machine according to claim 1, characterized in that: the punching platform (9) is flush with the upper edges of the rear conveying roller (2) and the front conveying roller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911414532.9A CN111098356B (en) | 2019-12-31 | 2019-12-31 | Tire rubber conveying and punching all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911414532.9A CN111098356B (en) | 2019-12-31 | 2019-12-31 | Tire rubber conveying and punching all-in-one machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111098356A CN111098356A (en) | 2020-05-05 |
| CN111098356B true CN111098356B (en) | 2022-05-31 |
Family
ID=70425883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911414532.9A Active CN111098356B (en) | 2019-12-31 | 2019-12-31 | Tire rubber conveying and punching all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111098356B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045742A (en) * | 2020-08-22 | 2020-12-08 | 濉溪县国光纸业有限责任公司 | Positioner is used in kraft liner cardboard production |
| CN116443328A (en) * | 2023-05-05 | 2023-07-18 | 江阴纳力新材料科技有限公司 | Lamination and flattening mechanism of winding film |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08267398A (en) * | 1995-04-03 | 1996-10-15 | Sekisui Chem Co Ltd | Deaeration roll and manufacture of adhesive film with deaeration roll |
| KR20140000734U (en) * | 2012-07-24 | 2014-02-05 | 일신화학공업 주식회사 | Pinhole device including pinhole roller |
| CN104816911A (en) * | 2015-04-28 | 2015-08-05 | 重庆市金盾橡胶制品有限公司 | Conveyor capable of punching for composite extrusion production line for tires |
| CN104828614A (en) * | 2015-05-14 | 2015-08-12 | 吴江市菀坪宝得利缝制设备机械厂 | Conveying belt offset correcting device for rubber belt cutting machine |
| CN206108507U (en) * | 2016-10-11 | 2017-04-19 | 广东含元工业技术有限公司 | Strip centering device |
| CN207209499U (en) * | 2017-08-06 | 2018-04-10 | 黄松檀 | The rolling-up mechanism and one kind of a kind of wrapping machine that is applied to weave cotton cloth are weaved cotton cloth wrapping machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130087031A1 (en) * | 2011-10-05 | 2013-04-11 | Paul Anderson | Perforating apparatus |
-
2019
- 2019-12-31 CN CN201911414532.9A patent/CN111098356B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08267398A (en) * | 1995-04-03 | 1996-10-15 | Sekisui Chem Co Ltd | Deaeration roll and manufacture of adhesive film with deaeration roll |
| KR20140000734U (en) * | 2012-07-24 | 2014-02-05 | 일신화학공업 주식회사 | Pinhole device including pinhole roller |
| CN104816911A (en) * | 2015-04-28 | 2015-08-05 | 重庆市金盾橡胶制品有限公司 | Conveyor capable of punching for composite extrusion production line for tires |
| CN104828614A (en) * | 2015-05-14 | 2015-08-12 | 吴江市菀坪宝得利缝制设备机械厂 | Conveying belt offset correcting device for rubber belt cutting machine |
| CN206108507U (en) * | 2016-10-11 | 2017-04-19 | 广东含元工业技术有限公司 | Strip centering device |
| CN207209499U (en) * | 2017-08-06 | 2018-04-10 | 黄松檀 | The rolling-up mechanism and one kind of a kind of wrapping machine that is applied to weave cotton cloth are weaved cotton cloth wrapping machine |
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| Publication number | Publication date |
|---|---|
| CN111098356A (en) | 2020-05-05 |
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