CN109516150B - Coiled material tail end directional distribution device - Google Patents
Coiled material tail end directional distribution device Download PDFInfo
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- CN109516150B CN109516150B CN201811400440.0A CN201811400440A CN109516150B CN 109516150 B CN109516150 B CN 109516150B CN 201811400440 A CN201811400440 A CN 201811400440A CN 109516150 B CN109516150 B CN 109516150B
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- coiled material
- tail end
- coiled
- tail
- material distribution
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0232—Coils, bobbins, rolls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
Abstract
The invention discloses a coiled material tail end directional distribution device, which comprises a plurality of paper receiving channels which are arranged side by side, and further comprises a coiled material distribution mechanism and a tail finding positioning mechanism which are arranged above the paper receiving channels, wherein the tail finding positioning mechanism is positioned at the upstream of the coiled material distribution mechanism and is used for adjusting the tail end direction of coiled materials and enabling the coiled materials to roll to the coiled material distribution mechanism, the coiled material distribution mechanism comprises a conveying frame which transversely and reciprocally translates and a plurality of blanking units which are arranged side by side and are arranged on the conveying frame, the blanking units transversely translate along with the conveying frame to successively receive the coiled materials from the tail finding positioning mechanism, and the blanking units are respectively aligned with the paper receiving channels one by one to enable the blanking units to release the coiled materials at preset blanking positions and drop into the paper receiving channels; the whole structure is reasonable, the occupied space is smaller, and the cost is low.
Description
Technical Field
The invention relates to the technical field of coiled material conveying equipment, in particular to a coiled material tail end directional distribution device.
Background
In the field of sheet materials for tissues, a desired web is wound by a rewinding process, and the web is completed by a tail-sealing process, with the end of the outermost layer of the web serving as the tail end of the web. Secondly, the applicant applies for Chinese patent CN2018101867958 and CN2018106857331, and respectively proposes two solutions for solving the problem of non-uniform orientation of the tail end of the coiled material in the traditional coiled material production, thereby achieving the advantages of high efficiency, strong adaptability and the like.
Secondly, in the existing coil cutting process, in order to improve the production efficiency, manufacturers often cut a plurality of coils simultaneously by using a large rotary cutter, that is, the coils are required to be transferred onto a conveying channel through automatic transfer equipment (such as a paper storage rack) respectively, which can be referred to the disclosure in paragraph 0034 of the chinese patent 200480005729.2. The tail end direction is always ignored in the mode, the efficiency is low, and after each cutting, a certain time is always reserved for each conveying channel to adjust the positions of the coiled materials so as to ensure the alignment of the coiled materials in order to keep the positions of the coiled materials uniform. In the adjusting process, the production efficiency is affected, the problem of low adjusting stability exists, and the cutting effect is directly affected. Therefore, how to realize simultaneous and accurate feeding operation of a plurality of coiled materials on the basis of solving the orientation of the paper tail, and reduce the adjustment of the coiled materials in a conveying passage is a technical problem required to be solved by practitioners.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the paper tail directional distribution device which ensures the consistency of the tail end directions of coiled materials and also realizes the efficient distribution of a plurality of coiled materials.
In order to achieve the above-mentioned purpose, the invention provides a coiled material tail end directional distribution device, which comprises a plurality of paper receiving channels arranged side by side, a coiled material distribution mechanism and a tail finding positioning mechanism which are arranged above the paper receiving channels, wherein the tail finding positioning mechanism is positioned at the upstream of the coiled material distribution mechanism and is used for adjusting the tail end orientation of coiled materials and enabling the coiled materials to roll to the coiled material distribution mechanism, the coiled material distribution mechanism comprises a conveying frame which transversely and reciprocally translates and a plurality of blanking units which are arranged side by side and are arranged on the conveying frame, the blanking units transversely translate along with the conveying frame to successively receive the coiled materials from the tail finding positioning mechanism, and the blanking units are respectively aligned with the paper receiving channels one by one to enable the blanking units to release the coiled materials at preset blanking positions and drop into the paper receiving channels.
Further, the tail finding and positioning mechanism comprises a directional roller for rotationally adjusting the tail end position of the coiled material, a positioning assembly which is positioned at the downstream side of the directional roller and used for blocking and avoiding the coiled material rolling to the directional roller, and a transition platform between the directional roller and the coiled material distribution mechanism, wherein the coiled material blocked by the positioning assembly rotates at the fixed point along the directional roller surface of the directional roller until the tail end position rotates to a preset position, and the positioning assembly avoids the coiled material so as to enable the coiled material to roll to any blanking unit which is pre-stopped at the outlet of the transition platform along the transition platform.
Further, the coil distributing mechanism comprises two groups of coil distributing mechanisms which are arranged in a vertically staggered mode, and two groups of tail searching positioning mechanisms which correspond to the two groups of coil distributing mechanisms respectively.
Further, when the conveying frames of the two groups of coiled material distribution mechanisms move to reach a preset blanking position, the blanking units of the two groups of coiled material distribution mechanisms are staggered.
A web tail end orientation dispensing device as recited in claim 1, wherein: the blanking unit consists of two supporting arms which are arranged in a V shape, wherein the two supporting arms act relatively to support or release coiled materials.
Further, at least one of the support arms is reciprocatingly swingable about an upper end portion thereof.
Further, at least one of the support arms is reciprocally translatable in a horizontal direction.
Further, the vertical distance between the geometric center of the aligned paper receiving channel and the geometric center of the blanking unit is smaller than 100mm.
The invention adopts the scheme, and has the beneficial effects that: the tail end positions of the coiled materials are adjusted through the tail finding positioning mechanism, so that any coiled material after adjustment is ensured to be in a required first position, then the coiled materials from the tail finding positioning mechanism are successively received by a plurality of blanking units of the coiled material distribution mechanism, at the moment, the tail end positions of the coiled materials in the blanking units are all in a required second position, and finally the coiled materials are translated to a preset blanking position through the blanking units and simultaneously released and dropped into corresponding paper receiving channels; in addition, the utility model has the advantages of reasonable integral structure, smaller occupied space and low cost.
Drawings
Fig. 1 is a schematic structural view of a tail orientation dispensing device of the present invention.
Fig. 2 is a schematic structural diagram of the first and second steps of the first embodiment.
Fig. 3 is a schematic structural diagram of a third step of the first embodiment.
Fig. 4 and 5 are schematic structural diagrams of the fourth step of the first embodiment.
Fig. 6 is a schematic structural diagram of a fifth step of the first embodiment.
Fig. 7 is a schematic diagram of a blanking unit according to the first embodiment.
Fig. 8 is a schematic diagram of a blanking unit in the second embodiment.
Fig. 9 is a schematic diagram of a blanking unit in the third embodiment.
The device comprises a 1-tail finding and positioning mechanism, a 11-feeding platform, a 12-cross turning plate, a 13-directional roller, a 14-positioning component, a 15-transition platform, a 2-coiled material distribution mechanism, a 21-conveying frame, a 22-blanking unit, a 231-driving sprocket, a 232-driven sprocket, a 233-driving chain, a 100-paper receiving channel and an A-coiled material.
Detailed Description
The invention will be further illustrated with reference to specific examples.
Referring to fig. 1 to 7, in the present embodiment, a web trailing end directional dispensing apparatus includes four paper receiving passages 100 arranged side by side, a web dispensing mechanism 2 provided above the paper receiving passages 100, and a trailing positioning mechanism 1. The four paper receiving passages 100 in this embodiment are all used for receiving the coiled material a, and the received coiled material a is conveyed to a downstream station along the axial direction thereof by a preset pushing mechanism such as a pushing palm or a conveying belt (not shown) for corresponding processing (such as cutting and the like).
In this embodiment, the coil positioning device comprises two coil distribution mechanisms 2 which are arranged in a vertically staggered manner, and two tail-seeking positioning mechanisms 1 which respectively correspond to the two coil distribution mechanisms 2, wherein the two tail-seeking positioning mechanisms 1 respectively correspond to the feeding receiving of the two coils A and perform directional adjustment treatment on the tail ends of the two coils A. The coil dispensing mechanisms 2 of this embodiment each include a carriage 21 that is reciprocally translated in the transverse direction, and two blanking units 22 disposed side by side on the carriage 21.
Each group of tail finding and positioning mechanism 1 of the embodiment comprises a feeding platform 11, a cross turning plate 12, a directional roller 13, a positioning assembly 14 and a transition platform 15 (all the components are sequentially arranged along the conveying of the coiled material A), wherein the feeding platform 11 and the transition platform 15 are obliquely downwards arranged so as to facilitate the rolling and conveying of the coiled material A downwards by means of the dead weight of the coiled material A. The feeding platform 11 is used for receiving coiled materials a from an upstream station (such as a rewinding station) so that the coiled materials a are sequentially stacked and arranged on the feeding platform 11, and the cross turning plate 12 is arranged between the outlet of the feeding platform 11 and the orientation roller 13, so that the coiled materials a are transferred to the orientation roller 13 one by utilizing the turning action of the cross turning plate 12. The orientation roller 13 is used for rotationally adjusting the tail end orientation of the coiled material a, the positioning component 14 is located at the downstream side of the orientation roller 13 and is used for blocking and avoiding the coiled material a rolling to the orientation roller 13 (the positioning component 14 of the embodiment is a positioning baffle plate capable of reciprocating, and the positioning baffle plate is configured with a telescopic air cylinder to block or avoid a rolling channel of the coiled material a), so that the positioning component 14 is used for blocking the coiled material a, so that the coiled material a accurately stops at the roll surface of the orientation roller 13, and then the positioning component 14 is used for rotating the coiled material a at the roll surface of the orientation roller 13, so that the tail end orientation of the coiled material a is rotationally adjusted. A transition table 15 is interposed between the orientation roller 13 and the web dispensing mechanism 2, the transition table 15 being used for the roll-feeding of the web a from the orientation roller 13 into the blanking unit 22 of the web dispensing mechanism 2.
In order to facilitate the sensing detection of the orientation of the tail end of the coiled material a, by configuring the detection electric eye for sensing the orientation of the tail end of the coiled material a, wherein the detection electric eye is located around the roll surface of the orientation roll 13 (the application is not limited to the position with the detection electric eye, the detection electric eye can be arranged at a proper place according to the actual production condition so as to sense the tail end of the coiled material a, and for the sake of understanding, in the embodiment, the detection electric eye can be arranged above the orientation or between the orientation roll 13 and the positioning component 14). Secondly, in chinese patents CN2018101867958 and CN2018106857331 filed by the applicant, the principle of rotation adjustment of the web a of such a tail finding orientation mechanism has been disclosed, specifically as follows: according to the circumference value of the coiled material A and the rolling distance value of the coiled material A which is conveyed to the coiled material distribution mechanism 2 by the directional roller 13 in a rolling way, wherein the rolling distance of the coiled material A is a multiple of the circumference of the coiled material A (the multiple relationship is not limited to integer multiple, but can also be non-integer multiple such as 0.5 or 1.3, and the like), the rolling distance is determined by the ratio relationship between the size specification of the coiled material 10 which is actually produced and the rolling distance value between the tail-seeking positioning mechanism 1 and the conveying channel 2, wherein in the actual production, because the rolling distance value is generally a fixed value, the tail end orientation of the blocked coiled material A is rotationally adjusted by the directional roller 13, so that the tail end direction of the coil a rolled to the coil dispensing mechanism 2 is at a desired orientation (note that, no matter how fast or slow the roll conveying rate of the coil a is, two factors influencing the tail end orientation of the coil a are the rolling distance and the circumference of the coil a), that is, in actual production, the positional relationship between the first orientation and the second orientation is determined according to the size specification of the coil a actually produced and the multiple of the rolling distance value between the orientation roller 13 and the blanking unit 22, and the principle of rotation adjustment of the tail end orientation of the coil a by the orientation roller 13, the detection electric eye and the positioning assembly 14 is referred to CN2018106857331 filed by the applicant and will not be described herein. For the convenience of description of the present embodiment, the tail end orientation of the coil a after the rotation adjustment of the orientation roller 13 is defined as the first orientation, so that after the tail end orientation of the coil a is rotated and adjusted to the first orientation, the coil a is avoided from the rolling path of the coil a by the positioning assembly 14 and is rolled into the blanking unit 22 of the coil dispensing mechanism 2 along the transition platform 15 by the self weight of the coil a.
In this embodiment, the two sets of coil dispensing mechanisms 2 are configured with independent horizontal driving mechanisms, that is, the horizontal driving mechanisms in this embodiment include a driving sprocket 231, a driven sprocket 232 and a driving chain 233, and after the driving sprocket 231 and the driven sprocket 232 are sequentially wound around by the driving chain 233, two ends of the driving chain 233 are respectively connected with two ends of the carriage 21, so that the carriage 21 is driven by the driving sprocket 231 (configured with a driving motor, not shown) through the driving chain 233 and the driven sprocket 232 (for stable horizontal translation of the carriage 21, a horizontal guide rail for horizontal sliding connection of the carriage 21 is configured, so that the cooperation relationship between the two is a conventional technical means for those skilled in the art, and will not be repeated here) to perform horizontal reciprocating translation. Thus, by using two sets of horizontal driving mechanisms, the two carriages 21 are respectively and independently subjected to transverse reciprocating translation motion.
The blanking unit 22 of the present embodiment is composed of two "V" -shaped brackets, and each bracket extends along the axial direction of the coiled material a (the length value of the bracket needs to be greater than the length of the coiled material a), where the two brackets of the present embodiment can swing reciprocally around the upper end portion thereof, i.e., the upper end portion of the bracket is provided with a rotating shaft (configured with a rotating motor, not shown in the figure) and the two end portions of the rotating shaft are respectively connected with the carriage 21 in a rotating manner through preset rotating bearings, so that the rotating motion of the rotating shaft is utilized to make the brackets swing reciprocally, so as to implement the relative motion of the two brackets to support or release the coiled material a, i.e., the two brackets swing in opposite directions and retract to form "V" -shape for supporting the coiled material a; the two support arms swing back to open to form a channel for the coiled material A to fall down for releasing the coiled material A.
In summary, the two blanking units 22 are driven to realize horizontal translation through the transverse translation of the carriage 21, so that the two blanking units 22 in the same group move to the outlet of the transition platform 15 successively to receive the coiled material a, and each blanking unit 22 receives only one coiled material a at a time. Thus, the blanking units 22 translate transversely with the carriage 21 to receive the coiled material a from the tail-finding positioning mechanism 1 in turn, that is, the first blanking unit 22 (in a folded state) is pre-stopped at the outlet of the transition platform 15 for waiting the coiled material a rolled by the orientation roller 13, then the coiled material a after being adjusted by the rotation of the orientation roller 13 is rolled into the blanking unit 22 with the orientation roller 13 as a starting point (the blanking unit 22 supports the coiled material a at this time), wherein the tail end orientation of the coiled material a stopped in the blanking unit 22 is at a required second orientation, then the carriage 21 moves towards a preset blanking position direction, the second blanking unit 22 is stopped at the outlet of the transition platform, and the cyclic repetition is performed to receive the coiled material a. In this way, the four blanking units 22 of the two sets of coil dispensing mechanisms 2 each receive one coil a, and then the blanking units 22 translate along with the carriage 21 to reach a predetermined blanking position, so that the plurality of blanking units 22 are vertically aligned with the plurality of paper receiving channels 100 (i.e., each blanking unit 22 corresponds to one paper receiving channel 100); and then swung open by the two support arms of each blanking unit 22, no longer supporting the web a, releasing the web a and falling under its own weight into the corresponding receiving channel 100.
Due to the mode that the two supporting arms swing and open in opposite directions, the released coiled material A can fall into the paper receiving channel 100 in a vertical falling mode, and the vertical distance between the geometric center of the aligned paper receiving channel 100 and the geometric center of the blanking unit 22 is smaller than 100mm, by adopting a mode of short falling distance, the problems of shifting, shifting and the like caused by falling of the coiled material A are effectively avoided, the position of the tail end of the coiled material A falling into the paper receiving channel 100 is further ensured to be in a required second position (in actual production, certain tiny deviation is allowed to exist in the position of the tail end), and the unified second position of the tail end of the coiled material A in the four paper receiving channels 100 is ensured, so that the uniformity of subsequent stations (such as cutting procedures) is facilitated.
Secondly, the blanking units 22 of the two groups of coiled material distribution mechanisms 2 are staggered, so that coiled materials A borne by the blanking units 22 can fall into the paper receiving channel 100 smoothly, and meanwhile, the occupied space of the whole directional conveying device is smaller and the structure is more reasonable through the arrangement mode.
The working principle of the present invention will be further described with reference to specific examples.
A working method of a novel coiled material A tail end directional conveying device comprises the following steps:
s1, sequentially stacking coiled materials A side by side on a feeding platform 11, and rolling the coiled materials A to a position of a directional roller 13 by a cross turning plate 12, wherein a positioning assembly 14 is preset to be in a state of blocking a rolling path of the coiled materials A, and a first blanking unit 22 of a coiled material distribution mechanism 2 is preset to be stopped at an outlet of a transition platform 15;
s2, transferring the coiled material A on the feeding platform 11 to the position of the orientation roller 13 through cross overturning, wherein the coiled material A accurately stops at the roller surface of the orientation roller 13 due to the blocking effect of the positioning assembly 14, and then the orientation roller 13 rotates to drive the coiled material A to rotate and adjust until the tail end position of the coiled material A is in a preset first position;
s3, the positioning assembly 14 acts to avoid a rolling and conveying path of the coiled material A, so that the coiled material A is rolled and conveyed onto a blanking unit 22 positioned at an outlet of the transition platform 15 along the transition platform 15 by taking the directional roller 13 as a starting point, and the tail end range of the coiled material A is in a preset second direction;
s4, after the first blanking unit 22 completes the receiving action, the conveying frame 21 translates to enable the second blanking unit 22 to translate and stop at the outlet of the transition platform 15, the next coiled material A after the adjustment of the step two is rolled onto the blanking unit 22, thus completing the receiving operation of each blanking unit 22 of the coiled material distribution mechanism 2, then the conveying frame 21 translates to a preset blanking position,
s5, after the two groups of coiled material distribution mechanisms 2 oppositely translate to preset blanking positions and the blanking units 22 are correspondingly aligned with the plurality of paper receiving channels 100 one by one, the blanking units 22 release coiled materials A to fall into the corresponding paper receiving channels 100; after the coiled material a finishes falling, the conveying frame 21 is reset and translated to the initial position, and the above actions are repeated in a circulating way.
Through the mode, the plurality of coils A are jointly fallen into the plurality of paper receiving channels 100, the tail end positions of the coils A positioned in the paper receiving channels 100 are uniform, and the uniformity of processing of the coils A is realized, so that the operation of subsequent stations is facilitated.
Embodiment two:
referring to fig. 8, the distinguishing features compared with the first embodiment are: the blanking unit 22 of the present embodiment is composed of two supporting arms, wherein the two supporting arms are divided into a fixed supporting arm and a movable supporting arm, the fixed supporting arm is fixed and is arranged in a downward tilting manner, and the movable supporting arm can reciprocate around the upper end portion of the fixed supporting arm (the structural principle of the movable supporting arm is described in detail herein with reference to the first embodiment), so that the reciprocating swing of the movable supporting arm is utilized to enable the relative movement of the fixed supporting arm and the movable supporting arm to be switched between a closing state and an opening state, and further the coiled material a is supported and released. Namely, the movable supporting arms swing towards the fixed supporting arms in opposite directions to form V-shaped arrangement for supporting the coiled material A; the movable supporting arm swings away from the fixed supporting arm in opposite directions, the movable supporting arm does not support the coiled material A any more, the supported coiled material A rolls along the surface of the movable supporting arm to fall into the paper receiving channel 100 by means of dead weight, the length of the fixed supporting arm is shorter, the rolling distance of the coiled material A is shorter, the rotation angle of the coiled material A is smaller, the position of the tail end of the coiled material A falling into the paper receiving channel 100 is smaller than the position offset angle of the tail end of the coiled material A in the blanking unit 22, and the offset in each paper receiving channel 100 is the same.
Embodiment III:
referring to fig. 9, the distinguishing features compared with the embodiment are: the blanking unit 22 of the embodiment is composed of two opposite inclined downward-arranged supporting arms, wherein the two supporting arms are respectively provided with a horizontal cylinder for driving the two horizontal translation, the end part of each supporting arm is connected with the conveying frame 21 in a sliding way, and the telescopic end of each horizontal cylinder is connected with one end of each supporting arm to be matched, so that the two horizontal translation telescopic actions respectively make the two supporting arms transversely reciprocate in translation, namely, when the two supporting arms oppositely translate and fold to form a V shape, the two supporting arms are used for supporting the coiled material A; when the two supporting arms are separated in opposite translation, the coiled material A is not supported gradually, so that the coiled material A directly falls into a ring channel below by virtue of dead weight, and the releasing operation of the coiled material A is completed.
The above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the present invention in any way. Any person skilled in the art, using the disclosure above, may make many more possible variations and modifications of the technical solution of the present invention, or make many more modifications of the equivalent embodiments of the present invention without departing from the scope of the technical solution of the present invention. Therefore, all equivalent changes according to the inventive concept are covered by the protection scope of the invention without departing from the technical scheme of the invention.
Claims (8)
1. A web tail end directional dispensing apparatus comprising a plurality of paper receiving lanes (100) arranged side-by-side, characterized by: the automatic feeding device is characterized by further comprising a coiled material distribution mechanism (2) and a tail finding positioning mechanism (1) which are arranged above the paper receiving channel (100), wherein the tail finding positioning mechanism (1) is arranged at the upstream of the coiled material distribution mechanism (2), the tail finding positioning mechanism (1) is used for adjusting the tail end direction of the coiled material (A) and feeding the coiled material (A) to roll to the coiled material distribution mechanism (2), the coiled material distribution mechanism (2) comprises a conveying frame (21) which transversely reciprocates and a plurality of discharging units (22) which are arranged side by side and are arranged on the conveying frame (21), a plurality of discharging units (22) transversely translate along with the conveying frame (21) to successively receive coiled materials (A) from the tail finding positioning mechanism (1), and the discharging units (22) are respectively aligned with the paper receiving channels (100) one by one to enable the discharging units (22) to release the coiled materials (A) at preset discharging positions to drop into the paper receiving channel (100).
2. A web tail end orientation dispensing device as recited in claim 1, wherein: the tail finding and positioning mechanism (1) comprises a directional roller (13) for rotationally adjusting the tail end azimuth of the coiled material (A), a positioning assembly (14) which is positioned on the downstream side of the directional roller (13) and used for blocking and avoiding the coiled material (A) rolling to the directional roller (13), and a transition platform (15) which is arranged between the directional roller (13) and the coiled material distribution mechanism (2), wherein the coiled material (A) blocked by the positioning assembly (14) rotates at the fixed point along with the directional roller (13) at the roller surface of the directional roller (13) until the tail end azimuth rotates to a preset azimuth, and the positioning assembly (14) avoids the coiled material (A) so as to enable the coiled material (A) to roll to a blanking unit (22) which is pre-stopped at the outlet of the transition platform (15) along the transition platform (15).
3. A web tail end orientation dispensing device as recited in claim 1, wherein: comprises two groups of coiled material distribution mechanisms (2) which are arranged in a staggered way up and down, and two groups of tail finding positioning mechanisms (1) which respectively correspond to the two groups of coiled material distribution mechanisms (2).
4. A web tail end orientation dispensing apparatus according to claim 3 wherein: when the conveying frames (21) of the two groups of coiled material distribution mechanisms (2) move to reach a preset blanking position, a plurality of blanking units (22) of the two groups of coiled material distribution mechanisms (2) are arranged in a staggered mode.
5. A web tail end orientation dispensing device as recited in claim 1, wherein: the blanking unit (22) consists of two supporting arms which are arranged in a V shape, wherein the two supporting arms act relatively to support or release the coiled material (A).
6. A web tail end orientation dispensing apparatus as recited in claim 5 wherein: at least one of the support arms is reciprocatingly swingable about an upper end portion thereof.
7. A web tail end orientation dispensing apparatus as recited in claim 5 wherein: at least one of the support arms is reciprocally translatable in a horizontal direction.
8. A web tail end orientation dispensing device as recited in claim 1, wherein: the vertical distance between the geometric center of the aligned paper receiving channel (100) and the geometric center of the blanking unit (22) is less than 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811400440.0A CN109516150B (en) | 2018-11-22 | 2018-11-22 | Coiled material tail end directional distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811400440.0A CN109516150B (en) | 2018-11-22 | 2018-11-22 | Coiled material tail end directional distribution device |
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| CN109516150A CN109516150A (en) | 2019-03-26 |
| CN109516150B true CN109516150B (en) | 2023-06-20 |
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| CN201811400440.0A Active CN109516150B (en) | 2018-11-22 | 2018-11-22 | Coiled material tail end directional distribution device |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITFI20110276A1 (en) * | 2011-12-29 | 2013-06-30 | Perini Fabio Spa | "FINISHING LAYER OF A ROLL AND RELATIVE METHOD" |
| EP3099611B1 (en) * | 2014-01-29 | 2019-09-04 | Mtorres Tissue S.r.l. | Device for closing the tail end of a roll of web material, and method |
| DE102014103904A1 (en) * | 2014-03-21 | 2015-09-24 | Packsys Global (Switzerland) Ltd. | Tube tube transfer system, tube tube manufacturing device as well as tube tube transfer method |
| CN205045560U (en) * | 2015-09-18 | 2016-02-24 | 佛山市宝索机械制造有限公司 | A device for fixing toilet paper end of reel end |
| CN106115227B (en) * | 2016-06-27 | 2018-03-20 | 农业部南京农业机械化研究所 | Cutting test machine cutter device |
| CN206568586U (en) * | 2017-03-01 | 2017-10-20 | 常州百利菲特防水设备有限公司 | Adhesive waterproof coil apparatus for production line |
| CN108328272B (en) * | 2018-03-07 | 2024-01-12 | 佛山达健实验设备有限公司 | Coiled material tail end directional conveying device |
| CN208086895U (en) * | 2018-04-16 | 2018-11-13 | 佛山市宝索机械制造有限公司 | Rolled paper tail positioning device before cut paper |
| CN108557537A (en) * | 2018-04-16 | 2018-09-21 | 佛山市南海区德昌誉机械制造有限公司 | It is a kind of to be convenient for air-humidification method of the paper for daily use paper roll without glue sealing |
| CN108657780B (en) * | 2018-06-28 | 2023-09-26 | 佛山市南海区德昌誉机械制造有限公司 | Novel coiled material tail end directional conveying device |
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