CN208499890U - Unwinding equipment and its short-tail material receiving mechanism - Google Patents
Unwinding equipment and its short-tail material receiving mechanism Download PDFInfo
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- CN208499890U CN208499890U CN201821100626.XU CN201821100626U CN208499890U CN 208499890 U CN208499890 U CN 208499890U CN 201821100626 U CN201821100626 U CN 201821100626U CN 208499890 U CN208499890 U CN 208499890U
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- receiving mechanism
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- 239000000463 material Substances 0.000 title claims abstract description 225
- 230000013011 mating Effects 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000002390 adhesive tape Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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Abstract
Unwinding equipment and its short-tail material receiving mechanism and short-tail splicing method, it, which pads knife system, the first, second backing plate, first backing plate ejects in first support and retract action, second backing plate ejects on the secondary support bracket and retract action, clamping is drawn close in the cooperation of the first, second backing plate at overlap joint station, and clip position when clamping is drawn close by the first backing plate and the adjustment of the second backing plate interoperation；Pad knife system can be such that material is maintained at the clamping mating surface of the first backing plate and the second backing plate；Move back and forth at the cut-off knife direction overlap joint station of cutting knife device, the two sides of cut-off knife are equipped with guide every knife system, and the first, second backing plate is equipped with pad knife portion and cooperates with cut-off knife.Unwinding equipment passes through short-tail material receiving mechanism and the material in two unreeling structures is carried out splicing, and the manipulation of short-tail material receiving mechanism is convenient, fitting is secured, mechanization degree is high, without complicated detection and calculating.The clip position variation of material when short-tail material receiving mechanism and short-tail splicing method can draw close clamping by two backing plates can make short-tail shorter.
Description
Technical field
The utility model relates to short-tail material receiving mechanism, it is related to unreeling the splicing of material.
Background technique
When cylinder material (film, paper, adhesive sticker etc.) carries out automatic or manual overlap joint, especially its old material is being pasted
It ins succession outside there are also more clout (such as at adhesive tape gluing) at conjunction, extra clout lacks then one meter long then several rice.It brings
Adverse effect gently then ink in printing press is dipped in after by clout and is brought on printing plate or on transition roller, referred to as dirty version phenomenon, or
It is burned by its to encounter heating tube for the drift phenomenon of its clout in baking oven, serious to damage printing block.
Therefore, clout is shorter makes an appointment, and this habitual address of very short clout is " short-tail ".All the time, short-tail
Automatic material connection by market height expect, but slowly have no solution.
Through patent retrieval, 105459574 B of Chinese patent literature CN discloses a kind of control method that short-tail is cut,
It is disadvantageous in that, processing clout need to be gone using a large amount of calculating for calculating and measuring progress built-in command, detection and control
Length, but be not provided with a kind of more stable, reliable, the scheme of its clout length disposably solved from equipment mechanism,
Its short-tail length can not stablize, controllable additional length numerical value, also be unable to reach shorter " short-tail ".
For wound roll material does not shut down Full automatic roll lapel domain, generally there are two kinds to unreel mode, and one is full-automatic pre-
Quick access material (prepares material pre- speed in advance, it is synchronous to reach linear velocity with host), and one is the full-automatic zero-speed splicing (moments of splicing
It is relatively stationary speed, storage rack is matched and reaches non-stop-machine uncoiling feeding function).
Utility model content
In view of technical problem present in background technique, the technical issues of the utility model is solved, is intended to provide a kind of behaviour
Prosecutor just, the firm unwinding equipment of fitting and its short-tail material receiving mechanism.
In order to solve the above technical problems, the utility model adopts the following technical solutions: the short-tail receiver of unwinding equipment
Structure includes cutting knife device and pad knife system, it is characterised in that: and pad knife system includes the first backing plate and the second backing plate, and first
Backing plate is arranged in first support, and the first backing plate eject in first support and retract action, and the second backing plate is arranged the
On two brackets, and the second backing plate ejects on the secondary support bracket and retract action, the first backing plate and the second pad at overlap joint station
Clamping is drawn close in plate cooperation, and the face-to-face direction of clamping mating surface of the first backing plate and the second backing plate, passes through first at overlap joint station
Clip position when clamping is drawn close in the ejection of the ejection of backing plate and retract action and the second backing plate and retract action cooperation adjustment；
Pad knife system includes also being easy to be pullled the fixed device of material of de- material or what material was fixed and discharged consolidate
Device is put, when fixed, admittedly put the folder that device or the fixed device of material make material be maintained at the first backing plate and the second backing plate respectively
It holds at mating surface；
Cutting knife device includes cut-off knife, and the charging side of overlap joint station is arranged in cut-off knife, and cut-off knife is next at station towards overlapping
Return is dynamic, and the two sides of cut-off knife are equipped with guide and are respectively equipped with the pad knife with cut-off knife cooperation every knife system, the first backing plate and the second backing plate
Portion.
It pads knife portion and is equipped with cutter groove, cutter groove and cut-off knife cooperate.
Guide includes the partition or parting bead or deflector roll or guide rod that the left and right sides of cut-off knife is arranged in every knife system, and guide is every knife
The charging side of overlap joint station is arranged in device.
Admittedly putting device includes the stomata for connecting negative pressure source；It is respectively set in the clamping mating surface of first backing plate and the second backing plate
It is described to put device admittedly.
Material fixes the stomata that device includes connection negative pressure source or self-priming rubber parts or for clamping material head edge
Clip；The fixed device of the material is respectively set in the clamping mating surface of first backing plate and the second backing plate.
First support and second support move back and forth setting on the rack respectively, and the first backing plate and the second backing plate are respectively by the
One bracket and second support drive to be moved between overlap joint station and preliminary station.
Cut-off knife lifting moves back and forth, and the left and right sides of cut-off knife, and first support is arranged in first support and second support
It is back and forth overturn in guide every the outside of knife system respectively with second support, the first backing plate and the second backing plate are respectively by first
Frame and second support drive to be moved between overlap joint station and preliminary station.
The charging side for overlapping station is equipped with the first material guide device and the second material guide device, and the discharging side for overlapping station is set
There is third material guide device, the first material guide device includes the first guide rack, and the second material guide device includes the second guide rack, the first guide
Roller and the second guide rack are separately positioned on cutting knife device two sides, and third material guide device includes third guide rack.
A kind of unwinding equipment, includes the first unreeling structure, the second unreeling structure, short-tail material receiving mechanism and storage rack, and
One unreeling structure includes the first unreeling shaft, and the second unreeling structure includes the second unreeling shaft, it is characterised in that: the first unreeling machine
Structure, the second unreeling structure are connected with short-tail material receiving mechanism respectively, and short-tail material receiving mechanism is connected with storage rack, and short-tail material receiving mechanism is adopted
With above-mentioned short-tail material receiving mechanism.
A kind of short-tail splicing method of unwinding equipment, old material stopping when splicing at splicing is drawn, by the material head of virgin material
Side is fixed on the backing plate on the outside of virgin material, and double-sided adhesive is sticked in the other side of the material head in virgin material, and virgin material and old material, which are located at, cuts out
The two sides of knife enter overlap joint station, and clamping is drawn close in the cooperation at overlap joint station of the backing plate on the outside of backing plate and virgin material on the outside of old material,
Virgin material and old material between two backing plates is matched by the way that together with double faced adhesive tape, the cut-off knife of the charging side at overlap joint station advances
It closes the backing plate on the outside of old material to cut off old material, virgin material and old material be sticked together, two backing plates are separated from each other, and virgin material and old material are attached to
The virgin material being fixed on forward on backing plate is drawn after together to be detached from.
The beneficial effects of the utility model are that the unwinding equipment passes through short-tail material receiving mechanism for the material in two unreeling structures
Splicing is carried out, the manipulation of short-tail material receiving mechanism is convenient, fitting is secured, mechanization degree is high, without complicated detection and calculating.The short-tail
Splicing method is easy to operate, without complicated detection and calculating.Short-tail material receiving mechanism and short-tail splicing method can pass through two backing plates
The clip position variation of material when drawing close clamping can make short-tail shorter.Therefore, the utility model has compared with prior art
There are substantive distinguishing features and progress.
Detailed description of the invention
The related details and working principle of the embodiments of the present invention and embodiment are described with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model unwinding equipment.
Fig. 2 is the structural schematic diagram of the short-tail material receiving mechanism of an embodiment in embodiment, and wherein virgin material material head is arranged in
On second backing plate.
Fig. 3 is the structural schematic diagram of the other state of the short-tail material receiving mechanism of an embodiment in embodiment, wherein first
Backing plate and the second backing plate, which are in, to be prepared to start splicing at splicing station.
Fig. 4 is the structural schematic diagram of the other state of the short-tail material receiving mechanism of an embodiment in embodiment, wherein first
Clamping is drawn close in backing plate and the cooperation of the second backing plate.
Fig. 5 is the structural schematic diagram of the other state of the short-tail material receiving mechanism of an embodiment in embodiment, wherein cut-off knife
Advance cuts material.
Fig. 6 is the structural schematic diagram of the other state of the short-tail material receiving mechanism of an embodiment in embodiment, completes splicing,
First backing plate is separated with the second backing plate, and the first backing plate can prepare to arrange new virgin material.
Specific embodiment
Referring to attached drawing, a kind of unwinding equipment in present embodiment includes the first unreeling structure 31, the second unreeling structure
32, short-tail material receiving mechanism 33 and storage rack 34.First unreeling structure 31 includes the first unreeling shaft 35, the second unreeling structure 32 packet
The second unreeling shaft 35 is included, the first unreeling structure 31, the second unreeling structure 32 are connected with 33 structure of short-tail receiver respectively, and short-tail connects
Material mechanism 33 is connected with storage rack 34, and short-tail material receiving mechanism uses following short-tail material receiving mechanism.First unreeling shaft and second is put
There are old material and virgin material on spool respectively, unreeling for coiled strip is carried out by the first unreeling shaft and the second unreeling shaft, when old material is unreeled
When complete, virgin material and old material are subjected to splicing by short-tail material receiving mechanism 33, keep lasting feed, storage rack during splicing
34 are fed forward, and the material at 34 rear of storage rack, which is not drawn, (can be fixed material by clamping device, when making splicing
Old material stopping at splicing is drawn), virgin material can be changed after the completion of splicing on the first unreeling shaft and is waited on the second unreeling shaft
Material when running low, the material on the second unreeling shaft reforms into old material, carries out again by short-tail material receiving mechanism by old material and new
Material carries out splicing.The splicing mode of short-tail material receiving mechanism is overlap joint, and virgin material and old material have an overlapping overlapped part.On storage rack
There are fixed roller group and activity roller group, storage rack repeats no more for the prior art.
Wherein, the short-tail material receiving mechanism 33 of unwinding equipment includes cutting knife device 1 and pad knife system 2.Knife system 2 is padded to wrap
The first backing plate 3 and the second backing plate 4 are included；First backing plate 3 is arranged in first support 5, and in 3 first support 5 of the first backing plate
Ejection and retract action are directly arranged the first cylinder with first support 5 in the first backing plate 3 in the present embodiment, pass through the first cylinder
It is driven the ejection of the first backing plate and retract action, can also be filled in the first backing plate and first support setting first motor and the first transmission
It sets to cooperate the ejection of the first backing plate of transmission and retract action；Second backing plate 4 is arranged in second support 6, and the second backing plate 4 exists
Ejection and retract action in second support 6 are directly arranged the second cylinder in the second backing plate and second support in the present embodiment, pass through
The second motor and the can also be arranged in the second backing plate and second support in the ejection of second the second backing plate of cylinder-driven and retract action
Two transmission devices are driven the ejection of the second backing plate and retract action to cooperate.The overlap joint of virgin material and old material is carried out in overlap joint station,
Clamping is drawn close in the first backing plate 3 and the cooperation of the second backing plate 4 at overlap joint station, passes through the first backing plate 3 and the respective ejection of the second backing plate 4
Interoperation is carried out with retracting, the clamping mating surface 8 of the first backing plate and 9 face of clamping mating surface of the second backing plate at overlap joint station
To facing towards, can by between the first backing plate and the second backing plate virgin material and old material draw close push down and (clamp) carry out virgin material and
Old material overlap joint.It is leaned on by the ejection of the ejection of the first backing plate 3 and retract action and the second backing plate 4 and retract action cooperation adjustment
Hold together clip position when clamping, adjustment clip position can adjust the position of virgin material and old material overlap joint faying surface, so as to sanction
Knife cooperation carries out short-tail and cuts.Pad knife system 2 further includes having the fixed device of the material for being easy to be pullled de- material or consolidating material
Fixed and release consolidate puts device, when fixed, admittedly put device or the fixed device of material make respectively material be maintained at the first backing plate and
At the clamping mating surface of second backing plate, therefore in splicing, by virgin material by admittedly putting device or the fixed device of material is fixed on the
At the clamping mating surface of one backing plate or the second backing plate, the other backing plate (i.e. the second backing plate or the first backing plate) with old material side is waited
Clamping is drawn close in cooperation, and the old material at overlap joint station between the first backing plate and the second backing plate will be overlapped (this reality with virgin material
It applies in example and is touched using double-sided adhesive).Cutting knife device 1 includes cut-off knife 10 in the present embodiment, and overlap joint station is arranged in cut-off knife 10
Feed side, cut-off knife 10 towards overlap joint station at move back and forth, cut-off knife configure power source (such as cylinder or motor) driving is come
Return is dynamic, i.e., cut-off knife, which will move forward and backward, is back and forth moved back and forth.The two sides of cut-off knife 10 are equipped with guide every knife system 11, guide
The first backing plate 3 and the second backing plate 4, which can be respectively cooperating with, every knife system 11 carries out guide, old material is horizontal before (or tiltedly horizontal) cut-off knife
Into path on；If virgin material is on the first backing plate, by guide when the second backing plate can draw close old material to the first backing plate force feed
Cooperate every knife system and carries out guide, old material is horizontal on the path that (or tiltedly horizontal) cut-off knife advances；If virgin material is in the second backing plate
On, guide is carried out with knife system from guide when the first backing plate can draw close old material to the second backing plate force feed, by old material cross
On the path that (or tiltedly horizontal) cut-off knife advances, guide is avoided that the material before cut-off knife advances every knife system setting cut-off knife two sides again
Material is contacted with cut-off knife blade.First backing plate 3 and the second backing plate 4 are respectively equipped with the pad knife portion 12,13 cooperated with cut-off knife 10, if newly
Expect that on the first backing plate, then cut-off knife 10 advances to carry out cooperation with the pad knife portion 13 of the second backing plate and cut that (clip position is adjusted to sanction
The side of knife), cut-off knife 10, which advances cooperate with the pad knife portion 12 of the first backing plate, if virgin material is on the second backing plate cuts (folder
Hold the other side that position is adjusted to cut-off knife), clip position is adjusted in the two sides that cut-off knife cuts position, therefore keeps clamping
Position is about shorter close to the tailing (clout) for cutting the old material after position is cut, and can make clip position and cut position at several lis
The range of rice (units rank), can make tailing shorter, short-tail is shorter.It pads knife portion and is equipped with cutter groove 12a, 13a, cutter groove and cut-off knife
Cooperation, cut-off knife are able to enter to cooperate in the cutter groove in respective pads knife portion and cut to material when advancing, and it is more preferable to cut effect, cut-off knife
It is not longer with other components contact lifes.
Material (virgin material and old material) in two unreeling structures is carried out splicing by short-tail material receiving mechanism by the unwinding equipment, short
The manipulation of tail material receiving mechanism is convenient, fitting is secured, mechanization degree is high, without complicated detection and calculating.Pass through the first backing plate and
The clip position variation of material when two backing plates draw close clamping can make short-tail shorter, cut meeting cut-off knife with the cooperation of pad knife portion
In the case where, clip position adjusts back and forth in the two sides of cut-off knife, and clip position is (preceding closer to the position that intermediate cut-off knife advances back and forth
Entering position is to cut position), short-tail is shorter, and for guide every knife system about close to overlap joint station, short-tail is shorter.
Guide includes the partition or parting bead or deflector roll or guide rod that the left and right sides of cut-off knife is arranged in every knife system 11, guide every
Knife system is located in the charging side of overlap joint station.Set up separately using partition in cut-off knife two sides, is protected in cut-off knife two sides, cut-off knife is in two sides
Partition among move forward and backward and back and forth moved back and forth, guide had not only been able to cooperate carry out guide every knife system, but also can be by cut-off knife
Shield inside, avoids material or operator when operation from contacting cut-off knife blade.
In the present embodiment, material is fixed and is released by setting in the clamping mating surface 8,9 of the first backing plate 3 and the second backing plate 4
Device is put in consolidating for putting, or setting is easy to be pullled de- material in the clamping mating surface 8,9 of the first backing plate 3 and the second backing plate 4
Material fixes device.If using device is put admittedly, in the present embodiment, admittedly putting device includes the stomata for connecting negative pressure source, stomata energy
Material can be sucked to fixation when enough air-breathings, it being capable of releasable material when stomata stops suction.If using the fixed device of material, this
In embodiment, material fixes the stomata that device includes connection negative pressure source or self-priming rubber parts or for clamping material head edge
Clip；Fixed material when stomata air-breathing, stomata air-breathing can be overcome when material is drawn and is detached from by traction；Self-priming rubber
Material can be sucked in glue part, and suction can be overcome when material is drawn and is detached from by traction；Clip clamps material head edge, works as material
Material can overcome grip force and be detached from shelf by traction when being drawn.
First support 5 and second support 6 move back and forth setting on the rack respectively, the first backing plate and the second backing plate respectively by
First support and second support drive to be moved between overlap joint station and preliminary station, therefore there are two right respectively for preliminary station tool
Answer the first backing plate and the second backing plate.First support and second support, which are also respectively connected, is maintained at first support and second support
Overlap the holding meanss (such as gas-pressure mandril) of station.
For example first support and second support carry out straight reciprocating on the rack, overlap joint station and preliminary station also will
On straight line.The straight reciprocating of first support and second support can be by being arranged actuator (such as cylinder or motor)
Transmission, can also be with manual transmissions.The material head of virgin material is arranged on corresponding pad knife system in preliminary station.
Referring to attached drawing, first support and second support do not carry out straight reciprocating not instead of on straight line in figure, around each
Self-corresponding shaft is back and forth overturn respectively, is moved back and forth specifically, cut-off knife will carry out lifting, first support and second support
The left and right sides of cut-off knife is set, and first support and second support are back and forth turned in guide every the outside of knife system respectively
Turn, the first backing plate and the second backing plate are driven by first support and second support move between overlap joint station and preliminary station respectively
Dynamic, first support moves between overlap joint station and the preliminary station of side, and second support is pre- overlap joint station and the other side
It is moved between standby station.The reciprocal overturning movement of first support and second support can be by being arranged actuator (such as cylinder or electricity
Machine etc.) transmission, it can also be with manual transmissions.The material head of virgin material is arranged on corresponding pad knife system in preliminary station.
The charging side for overlapping station is equipped with the first material guide device 14 and the second material guide device 15, overlaps the discharging one of station
Side is equipped with third material guide device 16, and the first material guide device includes the first guide rack, and the second material guide device includes the second guide rack, the
One guide rack and the second guide rack are separately positioned on cutting knife device two sides, and third material guide device includes third guide rack.So as to new
The arrangement of material and old material.Such as figure, if first support and second support are using overturning, the first guide rack and the second guide rack can
Directly as first support 5 and the corresponding shaft of second support 6.
The short-tail splicing method of the unwinding equipment, old material stopping when splicing at splicing is drawn, by the material head one of virgin material
Side is fixed on the backing plate on the outside of virgin material, and double-sided adhesive 20 is sticked in the other side of the material head in virgin material, and virgin material and old material, which are located at, cuts out
The two sides of knife enter overlap joint station, and clamping is drawn close in the cooperation at overlap joint station of the backing plate on the outside of backing plate and virgin material on the outside of old material,
Virgin material and old material between two backing plates is matched by the way that together with double faced adhesive tape, the cut-off knife of the charging side at overlap joint station advances
It closes the backing plate on the outside of old material to cut off old material, virgin material and old material be sticked together, two backing plates are separated from each other, and virgin material and old material are attached to
The virgin material being fixed on forward on backing plate is drawn after together to be detached from.
Referring to attached drawing, the working principle of the unwinding equipment and its short-tail material receiving mechanism and splicing method is the first unreeling shaft
Upper is old material, and old material is arranged in unwinding equipment, and old material passes through the left side of cut-off knife, enters overlap joint station, enters finally into storage
Expect to place virgin material on the second unreeling shaft in frame, second support where the second backing plate overturns downwards, and the material head side of virgin material is fixed
On second backing plate on right side, double-sided adhesive is sticked in the other side of material head, old material when old material will be finished, when making splicing at splicing
Stopping is drawn, and can be fixed the old material that overlap station discharging side, the material in storage rack, which is confessed, to be used for and unwinding equipment
Online host uses, and second support is flipped up, and is located at the second backing plate at overlap joint station, and the second backing plate is taken with having been positioned at
It connects the first backing plate cooperation at station and draws close clamping, old material is overlapped with virgin material material head by double-sided adhesive, the first backing plate
Its clip position is set to be located at the left side of cut-off knife with the cooperation of the second backing plate, cut-off knife advances progress severing, the first backing plate and the after severing
Two backing plates separate, and enter in storage rack after old material and virgin material overlap joint to front haulage, and the virgin material on the second backing plate is detached from；Splicing
After the completion, virgin material will be changed on the first unreeling shaft, the first pad that virgin material material head at this time will be fixed on first support and overturn downwards
On plate, next splicing is waited.
Claims (9)
1. the short-tail material receiving mechanism of unwinding equipment includes cutting knife device (1) and pad knife system (2), it is characterised in that: pad knife dress
Setting (2) includes the first backing plate (3) and the second backing plate (4), and the first backing plate (3) is arranged on first support (5), and the first pad
In first support, (ejection and retract action, the second backing plate (4) are arranged on second support (6) plate (3) on 5, and the second backing plate
(4) ejection and retract action on second support (6), the first backing plate (3) is drawn close with the second backing plate (4) cooperation at overlap joint station
Clamping, clamping mating surface (8,9) face-to-face direction of the first backing plate (3) and the second backing plate (4), passes through first at overlap joint station
Folder when clamping is drawn close in the ejection of the ejection of backing plate (3) and retract action and the second backing plate (4) and retract action cooperation adjustment
Hold position；
Pad knife system (2) further includes having the fixed device of the material for being easy to be pullled de- material or consolidating that material is fixed and discharged is put
Device, when fixed, admittedly put the clamping that device or the fixed device of material make material be maintained at the first backing plate and the second backing plate respectively
At mating surface；
Cutting knife device (1) includes cut-off knife (10), and the charging side of overlap joint station is arranged in cut-off knife (10), and cut-off knife (10) direction is taken
It connects and moves back and forth at station, the two sides of cut-off knife (10) are equipped with guide every knife system (11), the first backing plate (3) and the second backing plate (4)
It is respectively equipped with the pad knife portion (12,13) with cut-off knife cooperation.
2. the short-tail material receiving mechanism of unwinding equipment as described in claim 1, it is characterised in that: pad knife portion (12,13) is equipped with
Cutter groove (12a, 13a), cutter groove and cut-off knife (10) cooperate.
3. the short-tail material receiving mechanism of unwinding equipment as described in claim 1, it is characterised in that: guide includes every knife system (11)
The charging of overlap joint station is arranged in every knife system for the partition or parting bead or deflector roll or guide rod, guide that the left and right sides of cut-off knife is arranged in
Side.
4. the short-tail material receiving mechanism of unwinding equipment as described in claim 1, it is characterised in that: admittedly putting device includes connection negative pressure
The stomata in source；It is respectively set in the clamping mating surface of first backing plate and the second backing plate and puts device admittedly.
5. the short-tail material receiving mechanism of unwinding equipment as described in claim 1, it is characterised in that: the fixed device of material includes connection
The stomata of negative pressure source or self-priming rubber parts or the clip for clamping material head edge；The folder of first backing plate and the second backing plate
It holds and the fixed device of material is respectively set in mating surface.
6. the short-tail material receiving mechanism of unwinding equipment as described in claim 1, it is characterised in that: first support and second support point
Do not move back and forth setting on the rack, the first backing plate and the second backing plate are driven by first support and second support in lapwork respectively
It is moved between position and preliminary station.
7. the short-tail material receiving mechanism of unwinding equipment as described in claim 1, it is characterised in that: cut-off knife (10) goes up and down to move back
Dynamic, first support (5) and second support (6) setting are in the left and right sides of cut-off knife (10), and first support and second support are divided
It is not overturn back and forth in guide every the outside of knife system (11), the first backing plate and the second backing plate are respectively by first support and second
Bracket drives to be moved between overlap joint station and preliminary station.
8. the short-tail material receiving mechanism of unwinding equipment as described in claim 1, it is characterised in that: the charging side for overlapping station is set
There are the first material guide device (14) and the second material guide device (15), the discharging side for overlapping station is equipped with third material guide device (16),
First material guide device includes the first guide rack, and the second material guide device includes the second guide rack, the first guide rack and the second guide rack
Cutting knife device two sides are separately positioned on, third material guide device includes third guide rack.
9. a kind of unwinding equipment, include the first unreeling structure (31), the second unreeling structure (32), short-tail material receiving mechanism (33) and
Storage rack (34), the first unreeling structure (31) include the first unreeling shaft (35), and the second unreeling structure (32) includes second to put
Spool (36), it is characterised in that: the first unreeling structure (31), the second unreeling structure (32) are held in the mouth with short-tail material receiving mechanism (33) respectively
It connects, short-tail material receiving mechanism (33) is connected with storage rack (34), and short-tail material receiving mechanism uses such as claim 1-8 any claim
In short-tail material receiving mechanism (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100626.XU CN208499890U (en) | 2018-07-12 | 2018-07-12 | Unwinding equipment and its short-tail material receiving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821100626.XU CN208499890U (en) | 2018-07-12 | 2018-07-12 | Unwinding equipment and its short-tail material receiving mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN208499890U true CN208499890U (en) | 2019-02-15 |
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ID=65284234
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821100626.XU Withdrawn - After Issue CN208499890U (en) | 2018-07-12 | 2018-07-12 | Unwinding equipment and its short-tail material receiving mechanism |
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| CN (1) | CN208499890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891960A (en) * | 2018-07-12 | 2018-11-27 | 蔡小蝶 | Unwinding equipment and its short-tail material receiving mechanism and short-tail splicing method |
-
2018
- 2018-07-12 CN CN201821100626.XU patent/CN208499890U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891960A (en) * | 2018-07-12 | 2018-11-27 | 蔡小蝶 | Unwinding equipment and its short-tail material receiving mechanism and short-tail splicing method |
| CN108891960B (en) * | 2018-07-12 | 2023-11-10 | 温州町裕机械有限公司 | Unreeling device, short tail material receiving mechanism and short tail material receiving method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190611 Address after: 325200 Caizhai Village, Shangwang Street, Ruian City, Wenzhou City, Zhejiang Province Patentee after: Ruian Yu Yu Machinery Co.,Ltd. Address before: 325200 No. 76 Fuzhou East Road, Junyuan Street, Ruian City, Zhejiang Province, Wenzhou City, Zhejiang Province Patentee before: Cai Xiaodie |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190215 Effective date of abandoning: 20231110 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190215 Effective date of abandoning: 20231110 |