CN114801272A - Tread rubber feeding device - Google Patents
Tread rubber feeding device Download PDFInfo
- Publication number
- CN114801272A CN114801272A CN202210585530.1A CN202210585530A CN114801272A CN 114801272 A CN114801272 A CN 114801272A CN 202210585530 A CN202210585530 A CN 202210585530A CN 114801272 A CN114801272 A CN 114801272A
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- CN
- China
- Prior art keywords
- conveying device
- trolley
- frame
- feeding apparatus
- tread band
- 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
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- 239000000463 material Substances 0.000 claims abstract description 37
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 230000007704 transition Effects 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004513 sizing Methods 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000002699 waste material Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- 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
- B29D30/24—Drums
- B29D30/26—Accessories or details, e.g. membranes, transfer rings
-
- 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
Abstract
The invention discloses a tread rubber feeding device, and belongs to the field of rubber material feeding equipment. The device comprises a rack, a conveying device arranged on the rack, a first trolley, a second trolley and a transition conveying device; the transition conveying device is arranged between the second trolley and the rack; the first trolley is arranged below the transition conveying device; the first trolley, the second trolley and the frame are distributed in a linear structure; the cutting device is arranged on the conveying device; the lap detection device is arranged between the feeding end of the conveying device and the cutting device. Compared with the prior art, the invention has the beneficial effects that: the problem of current tread rubber feed need shut down the reloading is solved, simple structure has simultaneously, convenient operation, can cut out the stub bar automatically and reject the stub bar advantage.
Description
Technical Field
The invention belongs to the field of sizing material feeding equipment, and particularly relates to a tread rubber feeding device.
Background
The forming machine is a special device for producing the tyre, which combines semi-finished parts into a tyre blank according to the process requirements in the tyre manufacturing process, and the current forming machine can automatically convey, cut and fit rubber materials.
The feeding system of various large rolls of rubber materials in the forming machine has long material changing time, and meanwhile, the material changing needs manual work to participate in cutting the stub bar every time, so that the problem that the forming machine is stopped due to overlong cycle takt time of the whole machine is solved.
In view of the above problems, it is necessary to provide a tread rubber feeding device to achieve the effects of automatic stub bar cutting and stub bar removing without stopping during material changing.
Disclosure of Invention
The details of one or more embodiments of the invention are set forth in the accompanying drawings and the description below to provide a more thorough understanding of the invention.
The invention provides a tread rubber feeding device, which solves the problem that the conventional tread rubber feeding needs to be stopped and replaced, and has the advantages of simple structure, convenience in operation, capability of automatically cutting and removing a stub bar.
The invention discloses a tread rubber feeding device, which comprises a frame, a conveying device arranged on the frame and a feeding device arranged on the frame
A second carriage;
the transition conveying device is arranged between the second trolley and the rack;
the first trolley is arranged below the transition conveying device;
the first trolley, the second trolley and the frame are distributed in a linear structure;
the cutting device is arranged on the conveying device;
and the lap detection device is arranged between the feeding end of the conveying device and the cutting device.
In some embodiments, the transfer device comprises
The front conveying device is arranged at the outlet end of the rack;
the rear conveying device is arranged at the inlet end of the rack;
the cutting device is arranged on the rear conveying device;
and the discharging channel is arranged at the gap between the front conveying device and the rear conveying device.
In some embodiments, the level of the rear conveyor is higher than the level of the front conveyor.
In some embodiments, the front and/or rear conveyors are slidably mounted to the frame.
In some embodiments, the first trolley and the second trolley are provided with unwinding devices; the unwinding device comprises
The opening guide frame is arranged on the frame,
the pad cloth roll is arranged on the unwinding frame;
the driving motor is arranged at any end of the pad cloth roll;
the speed reducer is arranged between the driving motor and the cloth liner roll;
the first winding roller and the second winding roller are arranged on the unwinding frame and are connected through a chain;
the guide winding rollers are arranged on the guide opening frame and are provided with a plurality of guide winding rollers, and the plurality of guide winding rollers are of a zigzag structure.
In some embodiments, the frame of each of the first trolley and the second trolley is provided with a reel changing device; the roll changing device comprises
The axle beam is arranged on the frame;
the driving cylinder is arranged on the frame;
the bearing beam is hinged with the shaft beam, a bearing groove is formed in one end of the bearing beam, and the other end of the bearing beam is hinged with the driving cylinder.
In some embodiments, the front conveyor, the rear conveyor and the transition conveyor are provided with guide pinch rollers.
In some embodiments, the lap detection device is arranged on a guide pinch roller of the rear conveying device.
In some embodiments, the front conveying device is provided with a heater, and the heater adopts an infrared heating mode.
In some embodiments, the heater is removably mounted on the front conveyor.
In some embodiments, a heating rack is provided on the front conveyor; a screw rod hand wheel is arranged on the heating frame; the screw shaft of the screw rod hand wheel is in threaded connection with the heater; and an optical axis penetrating through the heater is also arranged on the heating frame. The optical axis is equipped with 2 to the distribution of symmetry is in the screw axis both sides of lead screw hand wheel.
In some embodiments, a material guide plate in an inclined structure is arranged below the discharging channel.
In some embodiments, the discharge end of the conveyor is provided with a centering roller mechanism. The centering compression roller mechanism comprises a driving cylinder and a folding plate; the free end of the driving cylinder is hinged with the folding plate, and the outer end of the folding plate is provided with a centering pinch roller.
In some embodiments, the transition conveyor and the feed end of the conveyor are each provided with a guide wheel set.
In some embodiments, a bottom wheel is provided below the first carriage.
Compared with the prior art, the invention has the following beneficial effects:
1. the double-station trolley design with a front and back linear structure is adopted, the trolley is used in tandem and one for another, the material change is not interfered with each other, the overlapping stub bar is simple and only needs 10 seconds, and the equipment does not need to be stopped;
2. through rational design cutting device and overlap detection device, location that can be more accurate cuts the position to automatic cutting does not need the manual work to cut.
3. And a discharging channel is formed between the front conveying device and the rear conveying device through a gap and a height difference, so that material returning is facilitated.
4. Through the design, the production efficiency can be greatly improved, and the yield can be improved by 5-10% on a high-efficiency forming machine.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of a roll changer according to the present invention;
FIG. 3 is a schematic view of the displacement drive cylinder of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the unwinding device according to the present invention;
description of the drawings: 1. a frame; 2. a centering roller mechanism; 3. a heater; 4. a front transport device; 5. a post-transfer device; 6. a cutting device; 7. a guide wheel set; 8. a unwinding device; 9. a first carriage; 10. a transition conveying device; 11. a second carriage; 12. an axle beam; 13. a load beam; 14. driving a cylinder; 15. a bearing groove; 16. a guide pinch roller; 17. a discharge passage; 18. a material guide plate; 19. a displacement driving cylinder; 20. a guide rail; 21. a heating rack; 22. a lead screw hand wheel; 23. an optical axis; 24. a bottom wheel; 25. a first winding roller; 26. a second winding roller; 27. a chain; 28. a roll of padding cloth; 29. and guiding the winding roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments provided by the present invention, belong to the protection scope of the present invention.
It is obvious that the drawings in the following description are only examples or embodiments of the invention, from which it is possible for a person skilled in the art, without inventive effort, to apply the invention also in other similar contexts. Moreover, it should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one of ordinary skill in the art that the described embodiments of the present invention can be combined with other embodiments without conflict.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" and "an" and "the" and similar referents in the context of describing the invention are not to be construed as limiting in number, and may be construed to cover both the singular and the plural. The present invention relates to the terms "comprises," "comprising," "includes," "including," "has," "having" and any variations thereof, which are intended to cover non-exclusive inclusions; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to the listed steps or elements, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in the description of the invention are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The term "plurality" as used herein means two or more. "and/or" describes an association relationship of associated objects, meaning that three relationships may exist, for example, "A and/or B" may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. The terms "first," "second," "third," and the like in reference to the present invention are used merely to distinguish between similar objects and not necessarily to represent a particular ordering for the objects.
As shown in fig. 1, the tread rubber feeding device comprises a frame 1 and a conveying device arranged on the frame 1, and is characterized in that: also comprises a second trolley 11; the transition conveying device 10 is arranged between the second trolley 11 and the rack 1; the first trolley 9 is arranged below the transition conveying device 10; the first trolley 9, the second trolley 11 and the frame 1 are distributed in a linear structure; the cutting device 6 is arranged on the conveying device; and the lap detection device is arranged between the feeding end of the conveying device and the cutting device 6.
When the sizing material on the first trolley 9 is about to run out, the machine reminds the material changing worker to wait when the sizing material is left in a specific length, the material changing worker quickly overlaps the tail of the current sizing material with the material head of the second trolley 11 (to generate lap joint), then the second trolley 11 is started to feed, and the equipment is not stopped. Then the reloading worker unloads the old material roll on the first trolley 9 and loads the new material roll; and finishing the material changing. When the second cart 11 is ready to run out of glue, the process is similar and will not be described in detail. The produced lap joint is detected and identified by a lap joint detection device, then cut by a cutting device 6, and then conveyed to the tail end by a conveying device for rejection.
As shown in fig. 1, 3 and 4, in some embodiments, the conveyor comprises a front conveyor 4 disposed at an outlet end of the frame 1; the rear conveying device 5 is arranged at the inlet end of the rack 1; the cutting device 6 is arranged on the rear conveying device 5; the cutting device 6 is arranged on the rear conveying device 5; a discharge channel 17 is provided at the gap between the front conveyor 4 and the rear conveyor 5.
After producing the lap joint, the lap joint is discerned through the lap joint detection device on the conveyer 5 of back, and the procedure judges this section sizing material to need to reject for the waste material, passes through cutting device 6 at the lap joint after, decides the sizing material, and then the waste material continues to carry forward to preceding conveyer 4 on, and conveyer belt reverse transport of preceding conveyer 4 this moment is discharged the waste material through passageway 17 of unloading between preceding conveyer 4 and the conveyer 5 of back, and the automatic material head of cutting is accomplished to this moment, waste material rejection process. Then the equipment feeds normally.
As shown in fig. 4, in some embodiments, the level of the rear conveyor 5 is higher than the level of the front conveyor 4. And a material guide plate 18 in an inclined structure is arranged below the discharging channel 17.
Through the structural design of difference in height, avoided when preceding conveyer 4 carries out reverse transport, can transmit the waste material again and cause the influence on back conveyer 5, the stock guide 18 that the lower extreme was equipped with simultaneously plays the guide effect, discharges the waste material to the appointed region.
In some embodiments, as shown in fig. 3, the front conveyor 4 and/or the rear conveyor 5 are slidably mounted to the gantry 1.
Through the structural design, the space between the discharging channels 17 between the front conveying device 4 and the rear conveying device 5 can be flexibly controlled. In this embodiment, referring to fig. 3, the bottom of the front conveyor 4 is provided with a displacement cylinder 19 and the adjustment of the distance between the front conveyor 4 and the rear conveyor 5 is realized by the cooperation of the guide rail 20 on the frame 1.
As shown in fig. 5, in some embodiments, the first trolley 9 and the second trolley 11 are provided with unwinding devices 8; the unwinding device 8 comprises an unwinding frame; a pad cloth roll 28 arranged on the unwinding frame; a drive motor provided at either end of the roll of padding cloth 28; a speed reducer arranged between the driving motor and the cloth liner roll 28; a first winding roller 25 and a second winding roller 26 which are arranged on the unwinding frame and are connected with each other through a chain 27; and a plurality of guide winding rollers 29 which are arranged on the guide opening frame and have a zigzag structure.
When tread rubber is the book, sizing material and floorcloth combine together, consequently need separate both during the feed, 28 rotatory drag floorcloth are rolled up to driving motor drive floorcloth, floorcloth and sizing material are at first separation around roller 25 department, the floorcloth twines on floorcloth book 28, the sizing material is carried forward around roller 26 through the second, at this in-process, first roller 25 and second are wound around roller 26 and pass through the sprocket, the linkage of both messenger to reach the effect of peeling off floorcloth and sizing material.
As shown in fig. 2, in some embodiments, the frames of the first trolley 9 and the second trolley 11 are provided with reel changing devices; the reel changing device comprises an axle beam 12 arranged on the frame; the driving cylinder 14 is arranged on the frame; the bearing beam 13 is hinged with the axle beam 12, one end of the bearing beam 13 is provided with a bearing groove 15, and the other end of the bearing beam 13 is hinged with the driving cylinder 14.
The first trolley 9 and the second trolley 11 do not provide conveying power for tread rubber, when the reel changing operation is carried out, the driving cylinder 14 contracts to pull the right end of the bearing beam 13 to move downwards, so that the bearing groove 15 supports the coiled material, then the coiled material is changed, and after the change is finished, the driving cylinder 14 extends out, so that the bearing groove 15 puts down the coiled material, and the installation of the coiled material is finished.
In some embodiments, a heater 3 is provided on the front conveyor 4. And an infrared heating mode is adopted, and the cut rubber material section is heated by a heater 3, so that the viscosity during the bonding is ensured.
In some embodiments, the heater 3 is movably mounted on the front conveyor 4.
In some embodiments, the front conveyor 4 is provided with a heating rack 21; a screw rod hand wheel 22 is arranged on the heating frame 21; the screw shaft of the screw rod hand wheel 22 is in threaded connection with the heater 3; the heating frame 21 is further provided with an optical axis 23 penetrating through the heater 3. The number of the optical axes 23 is 2, and the optical axes are symmetrically distributed on two sides of the screw shaft of the screw rod hand wheel 22. The position of the heater 3 is manually adjusted by the lead screw hand wheel 22.
In some embodiments, guide rollers 16 are disposed on the front conveyor 4, the rear conveyor 5, and the transition conveyor 10. The function of guiding assistance is achieved.
In some embodiments, the lap detection device is provided on the guide rollers 16 of the rear conveyor 5.
Adopt the compression roller formula structure of direction pinch roller 16 to detect, direction pinch roller 16 presses in the sizing material top, and when the lap joint passes through direction pinch roller 16 below, based on the lap joint goes out thickness and normal sizing material thickness difference, direction pinch roller 16 rises to triggering signal obtains this section and is the waste material section. In addition, the lap detection device can also adopt a photoelectric switch or a light curtain type, and can also detect the height of the sizing material. But at a higher cost relative to the roll-type structure in this embodiment.
In some embodiments, the discharge end of the conveyor is provided with a centering roller mechanism 2. The centering compression roller mechanism 2 comprises a driving cylinder and a folding plate; the free end of the driving cylinder is hinged with the folding plate, and the outer end of the folding plate is provided with a centering pinch roller.
The centering compression roller mechanism 2 can ensure that the glue is centered and provides pressure when the glue is attached. The pressure is adjusted according to the driving cylinder.
In some embodiments, the transition conveyor 10 and the feed end of the conveyor are each provided with a guide wheel set 7. The function of guiding is achieved.
In some embodiments, a bottom wheel 24 is provided below the first cart 9. The first trolley 9 can be removed from under the transition conveyor 10, providing flexibility.
Furthermore, a space for placing the first trolley 9 is provided below the transition conveying device 10, and the first trolley 9, the second trolley 11 and the rack 1 are distributed in a linear structure; the structure is more reasonable to distribute, and occupation of land space area is little, and work efficiency is higher.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. Tread rubber feedway includes frame (1) and locates the conveyer on frame (1), its characterized in that: also comprises
A second trolley (11);
the transition conveying device (10) is arranged between the second trolley (11) and the rack (1);
the first trolley (9) is arranged below the transition conveying device (10);
the first trolley (9), the second trolley (11) and the frame (1) are distributed in a linear structure;
the cutting device (6) is arranged on the conveying device;
and the lap detection device is arranged between the feeding end of the conveying device and the cutting device (6).
2. The tread band feeding apparatus of claim 1, wherein: the conveying device comprises
The front conveying device (4) is arranged at the outlet end of the rack (1);
the rear conveying device (5) is arranged at the inlet end of the rack (1);
the cutting device (6) is arranged on the rear conveying device (5);
a discharge channel (17) arranged in the gap between the front conveyor (4) and the rear conveyor (5).
3. The tread band feeding apparatus of claim 2, wherein: the level of the rear conveyor (5) is higher than the level of the front conveyor (4).
4. The tread band feeding apparatus of claim 2, wherein: the front conveying device (4) and/or the rear conveying device (5) are/is slidably arranged on the rack (1).
5. The tread band feeding apparatus of claim 1, wherein: the first trolley (9) and the second trolley (11) are both provided with unwinding devices (8); the unwinding device (8) comprises
The opening guide frame is arranged on the upper part of the frame,
a pad cloth roll (28) arranged on the unwinding frame;
a drive motor provided at either end of the roll of padding cloth (28);
the speed reducer is arranged between the driving motor and the cloth liner roll (28);
a first winding roller (25) and a second winding roller (26) which are arranged on the unwinding frame and are connected through a chain (27);
and a plurality of guide winding rollers (29) are arranged on the guide opening frame, and a zigzag structure is formed among the plurality of guide winding rollers.
6. The tread band feeding apparatus of claim 1, wherein: the frames of the first trolley (9) and the second trolley (11) are provided with reel changing devices; the roll changing device comprises
The axle beam (12) is arranged on the frame;
the driving cylinder (14) is arranged on the frame;
the bearing beam (13) is hinged with the axle beam (12), one end of the bearing beam (13) is provided with a bearing groove (15), and the other end of the bearing beam (13) is hinged with the driving cylinder (14).
7. The tread band feeding apparatus of claim 2, wherein: and guide pinch rollers (16) are arranged on the front conveying device (4), the rear conveying device (5) and the transition conveying device (10).
8. The tread band feeding apparatus of claim 7, wherein: the lap detection device is arranged on a guide pinch roller (16) of the rear conveying device (5).
9. The tread band feeding apparatus of claim 2, wherein: the front conveying device (4) is provided with a heater (3).
10. The tread band feeding apparatus of claim 2, wherein: a material guide plate (18) in an inclined structure is arranged below the discharging channel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210585530.1A CN114801272A (en) | 2022-05-27 | 2022-05-27 | Tread rubber feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210585530.1A CN114801272A (en) | 2022-05-27 | 2022-05-27 | Tread rubber feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114801272A true CN114801272A (en) | 2022-07-29 |
Family
ID=82518434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210585530.1A Pending CN114801272A (en) | 2022-05-27 | 2022-05-27 | Tread rubber feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114801272A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO960598A0 (en) * | 1996-07-12 | 1996-07-12 | ||
| CN203557729U (en) * | 2013-09-30 | 2014-04-23 | 桂林中昊力创机电科技有限公司 | Rotary type double-station unwinding device of 90-degree wire cord fabric cutting machine |
| CN104441719A (en) * | 2013-09-23 | 2015-03-25 | 福建建阳龙翔科技开发有限公司 | No-pit double-position feeding device |
| CN205255547U (en) * | 2015-12-14 | 2016-05-25 | 山东荣创机械科技有限公司 | Tread feed frame |
| CN210026399U (en) * | 2019-04-04 | 2020-02-07 | 潍坊峰鸣工贸有限公司 | Pad glue automatic feeding fixed length cutting device |
| CN112606448A (en) * | 2020-12-14 | 2021-04-06 | 浦林成山（山东）轮胎有限公司 | Tire forming machine with automatic detection device and control method |
| CN214132855U (en) * | 2020-12-15 | 2021-09-07 | 浙江味海食品配料有限公司 | Metal detection mechanism |
| CN114103210A (en) * | 2021-11-13 | 2022-03-01 | 漳州迈邦自动化设备有限公司 | Automatic joint coiling device for cutting fiber cord fabric at angle |
| CN216127785U (en) * | 2021-11-15 | 2022-03-25 | 青岛海琅特种装备科技有限公司 | Tread rubber feeding equipment |
| CN217435072U (en) * | 2022-05-27 | 2022-09-16 | 青岛海琅特种装备科技有限公司 | Tread rubber feeding device |
-
2022
- 2022-05-27 CN CN202210585530.1A patent/CN114801272A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO960598A0 (en) * | 1996-07-12 | 1996-07-12 | ||
| CN104441719A (en) * | 2013-09-23 | 2015-03-25 | 福建建阳龙翔科技开发有限公司 | No-pit double-position feeding device |
| CN203557729U (en) * | 2013-09-30 | 2014-04-23 | 桂林中昊力创机电科技有限公司 | Rotary type double-station unwinding device of 90-degree wire cord fabric cutting machine |
| CN205255547U (en) * | 2015-12-14 | 2016-05-25 | 山东荣创机械科技有限公司 | Tread feed frame |
| CN210026399U (en) * | 2019-04-04 | 2020-02-07 | 潍坊峰鸣工贸有限公司 | Pad glue automatic feeding fixed length cutting device |
| CN112606448A (en) * | 2020-12-14 | 2021-04-06 | 浦林成山（山东）轮胎有限公司 | Tire forming machine with automatic detection device and control method |
| CN214132855U (en) * | 2020-12-15 | 2021-09-07 | 浙江味海食品配料有限公司 | Metal detection mechanism |
| CN114103210A (en) * | 2021-11-13 | 2022-03-01 | 漳州迈邦自动化设备有限公司 | Automatic joint coiling device for cutting fiber cord fabric at angle |
| CN216127785U (en) * | 2021-11-15 | 2022-03-25 | 青岛海琅特种装备科技有限公司 | Tread rubber feeding equipment |
| CN217435072U (en) * | 2022-05-27 | 2022-09-16 | 青岛海琅特种装备科技有限公司 | Tread rubber feeding device |
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