CN209442387U - Unwinding device - Google Patents
Unwinding device Download PDFInfo
- Publication number
- CN209442387U CN209442387U CN201822119604.4U CN201822119604U CN209442387U CN 209442387 U CN209442387 U CN 209442387U CN 201822119604 U CN201822119604 U CN 201822119604U CN 209442387 U CN209442387 U CN 209442387U
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- station
- coiled material
- unwinding device
- unreels
- discharge end
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Abstract
The utility model provides a kind of unwinding device, it includes first unreeling station, second unreeling station and discharge end, first, which unreels station and second, unreels station and is used to fixed coiled material and unreels to discharge end, discharge end unreels station and second positioned at first and unreels between station, unwinding device further include: labelling machine, labelling machine is set to discharge end, and labelling machine is used for a coiled material towards the surface coating of another coiled material or pastes double faced adhesive tape；Hold-down mechanism, hold-down mechanism are set to discharge end, and hold-down mechanism is used to for being pressed on the surface of a coiled material surface of another coiled material.The unwinding device is by changing layout, make first unreel station and second unreel station releasing coiled material be focused at the discharge end between two stations, and the labelling machine by being arranged on discharge end and hold-down mechanism enable two coiled materials to realize mutually stickup by mechanical means, prevent security risk, and improves sticking efficiency and precision.
Description
Technical field
The utility model relates to a kind of unwinding devices.
Background technique
Unwinding device is the headend equipment in coiled material bundling equipment, and the gas expansion shaft of unwinding device passes through for fixing coiled material
The function that the rear end equipment (wrap-up etc.) into bundling equipment unreels can be achieved in the rotation of gas expansion shaft.
To guarantee the efficiency that unreels, unwinding device would generally be arranged that there are two unreel station: it is solid that the two unreel station
Surely there is a roll of coiled material, and can be unreeled to the discharge end of the unwinding device.After the releasing coil of a certain station, separately
One station connects at once to be started and continues to unreel, so that the unwinding device realizes the function of persistently unreeling.
However, after releasing coil, it is necessary to the head end of another volume coiled material are pasted onto this and unreel the coiled material finished
On end, the step for manually complete in the prior art by worker, whole efficiency is lower.And in the paste process
In, the hand of worker can unreel station very close to what can be able to rotate, and there are potential security risks.In addition, by manually will
Volume two coiled materials paste fixation and are also easy to appear location error, and then cause coiled material stuck during unreeling, make entire producing line because
Failure and he shuts down.
Utility model content
The technical problems to be solved in the utility model be in order to overcome the unwinding device whole efficiency of the prior art lower and
Have the defects that security risk, a kind of unwinding device is provided.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of unwinding device comprising first unreels station, second unreels station and discharge end, and described first unreels station
It unreels station with second to be used to fixed coiled material and unreel to the discharge end, the discharge end is located at described first and unreels station
And second unreel between station, the unwinding device further include:
Labelling machine, the labelling machine are set to the discharge end, and the labelling machine is used for a coiled material court
To the surface coating or patch double faced adhesive tape of another coiled material；
Hold-down mechanism, the hold-down mechanism are set to the discharge end, and the hold-down mechanism is used for a coiled material
Surface is pressed in the surface of another coiled material.
The unwinding device makes first to unreel the coiled material that station unreels station releasing with second and is focused on by changing layout
At discharge end between two stations, and labelling machine and hold-down mechanism by being arranged on discharge end enable two coiled materials
It is enough realized by mechanical means and is mutually pasted, pasted in a manual manner in the prior art with substitution, prevented security risk, and
The case where can be improved sticking efficiency and precision, avoiding equipment caused by human error stuck and shut down.
Preferably, the hold-down mechanism includes the first folder rod and the second folder rod that can be relatively close, two coiled materials are equal
Between the first folder rod and the second folder rod, the relatively close of rod is pressed from both sides by two, is released two stations with realization
The function that coiled material clamps.
Preferably, the hold-down mechanism further includes driver, the driver is connected to the first folder rod and the second folder
Rod, and drive the first folder rod and the second folder rod relatively close.
Preferably, the surface of the first folder rod and the second folder rod covers flexible material, press from both sides the first folder rod and second
Flexible contact is constituted between rod and coiled material, to improve contact area, the sticking effect between coiled material for releasing two stations is more
It is good.
Preferably, the hold-down mechanism includes further include:
First fixed part, first fixed part are set to described first and unreel between station and the first folder rod, institute
The first fixed part is stated for fixing the described first coiled material for unreeling station releasing；
Second fixed part, second fixed part are set to described second and unreel between station and the second folder rod, institute
The second fixed part is stated for fixing the described second coiled material for unreeling station releasing.
The coiled material that the releasing of two stations is fixed by the first fixed part of setting and the second fixed part, makes coiled material be stuck
Mechanism gluing or patch double faced adhesive tape when, and by two folder rods it is relatively close and clamping during will not generate opposite shifting
It is dynamic, the sticking effect between two coiled materials can be improved and paste precision.
Preferably, first fixed part and second fixed part are vacuum chuck, to pass through the side of vacuum suction
Formula realizes the quick fixation to coiled material, and when being not necessarily to that coiled material is fixed, then it can be by way of vacuum breaker, quickly
Coiled material is set to be detached from the surface of vacuum chuck.
Preferably, the unwinding device further includes cutting mechanism, the cutting mechanism is set to the discharge end and is used for
The coiled material cutting unreeled will be completed.
Preferably, the cutting mechanism includes:
First cuts unit, described first cut unit be set to the hold-down mechanism and described first unreel station it
Between；
Second cuts unit, described second cut unit be set to the hold-down mechanism and described second unreel station it
Between, with first unreel station or second unreel station releasing coil finish and with the coiled material of another station paste complete after
Severing function is realized by the unit that cuts being correspondingly arranged.
Preferably, described first cuts unit and second and cuts unit and include:
Cut off driver；
Cutter, the cutter is connected to the cutting driver and is arranged along the direction perpendicular to the coiled material, described to cut
Disconnected driver drives the cutter court mobile away from or approaching the direction of the coiled material, to pass through cutter when needing to cut off coiled material
Cutting function is realized close to coiled material.
Preferably, described first cuts unit and second to cut unit equal further include:
Movable block, the cutting driver are connected to the cutter, the cutting driver driving by the movable block
The cutter is swung around the torsion shaft of the movable block.
The structure utilizes lever principle, and load caused by cutting driver driving cutter severing coiled material is effectively reduced, from
And improve the reliability for cutting unit.
The positive effect of the utility model is:
The unwinding device makes first to unreel the coiled material that station unreels station releasing with second and is focused on by changing layout
At discharge end between two stations, and labelling machine and hold-down mechanism by being arranged on discharge end enable two coiled materials
It is enough realized by mechanical means and is mutually pasted, pasted in a manual manner in the prior art with substitution, prevented security risk, and
The case where can be improved sticking efficiency and precision, avoiding equipment caused by human error stuck and shut down.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the unwinding device of an embodiment of the present invention.
Fig. 2 is the partial enlargement diagram of part A in Fig. 1.
Fig. 3 is the first of the unwinding device of an embodiment of the present invention use state diagram for cutting unit.
Description of symbols:
Unwinding device 100
First unreels station 1
Second unreels station 2
Discharge end 3
Labelling machine 4, application head 41
Hold-down mechanism 5
First folder rod 51, the second folder rod 52, driver 53, the first fixed part 54,55 material rod 6 of the second fixed part
Cutting mechanism 7
First cuts unit 71, cuts off driver 711, cutter 712, movable block 713
Second cuts unit 72
Coiled material 200
Specific embodiment
A preferred embodiment is named, and completely illustrates the utility model in conjunction with attached drawing to become apparent from.
As depicted in figs. 1 and 2, unwinding device 100 provided by the utility model includes first unreeling station 1, second unreeling
Station 2 and discharge end 3, first unreels station 1 and second unreels station 2 and be used to fixed coiled material 200 and unreel to discharge end 3,
So that the rear end equipment in bundling equipment uses.Wherein, discharge end 3 be located at first unreel station 1 and second unreel station 2 it
Between, other than above-mentioned component, which further includes labelling machine 4 and the hold-down mechanism being arranged at discharge end 3
5, the surface side for the coiled material 200 which is used to release to the coiled material 200 that a certain station is released toward another station
Gluing or patch double faced adhesive tape, and hold-down mechanism 5 makes then for the surface of coiled material 200 to be pressed on to the surface of another coiled material 200
First, which unreels station 1, unreels the coiled material 200 that station 2 is released respectively with second and is pasted together.Wherein, unwinding device 100 also wraps
Material roller of multiple material rods 6 for positioning 200 position of coiled material or coiled material 200 being driven to advance is included, since it belongs to existing put
Already existing structure in winding apparatus 100, therefore details are not described herein.In addition, in the present embodiment, which can lead to
Cross its application head 41 to first unreel station 1 and second unreel station 2 release 200 surface mount double faced adhesive tape of coiled material, tool
Body structure also has been disclosed in the prior art with principle, therefore details are not described herein.
The unwinding device 100 makes first to unreel station 1 and second and unreels the coiled material 200 of the releasing of station 2 by changing layout
It is focused at the discharge end 3 being located between two stations, and labelling machine 4 and compacting machine by being arranged on discharge end 3
Structure 5 enables two coiled materials 200 to realize mutually stickup by mechanical means, is pasted in a manual manner in the prior art with substitution, shuts out
Security risk absolutely, and can be improved sticking efficiency and precision, the feelings for avoiding the equipment caused by human error stuck and shutting down
Condition occurs.
Wherein, hold-down mechanism 5 include can be relatively close the first folder rod 51 and the second folder rod 52, and first unreels work
Position 1 and second unreel the coiled material 200 that station 2 is released be respectively positioned on this first folder rod 51 and second folder rod 52 between, pass through two
The relatively close of rod is pressed from both sides, to realize the function of clamping the coiled material 200 that two stations are released.In addition, the hold-down mechanism 5 further includes
There is driver 53, which is connected with the first folder rod 51 and the second folder rod 52, for driving the first folder rod 51 and second
It is relatively close to press from both sides rod 52.Preferably, which is two cylinders being oppositely arranged, and two cylinders are connected respectively in the
One folder rod 51 and the second folder rod 52, realize the first folder rod 51 and the second folder rod 52 relatively close by the jacking of cylinder rod
And the function of finally clamping.
In the present embodiment, it is covered with flexible material on the surface of the first folder rod 51 and the second folder rod 52, makes the first folder
Flexible contact is constituted between rod 51 and the second folder rod 52 and coiled material 200, to improve contact area, makes the coiled material of two stations releasing
Sticking effect between 200 is more preferable.
In addition, it further includes having the first fixed part 54 and the second fixed part 55 that the hold-down mechanism 5 of the unwinding device 100, which includes,
First fixed part 54 is set to first and unreels between station 1 and the first folder rod 51, which puts for fixing first
The coiled material 200 that station 1 is released is rolled up, and the second fixed part 55 is then set to second and unreels between station 2 and the second folder rod 52, this
Two fixed parts 55 are used to fix the second coiled material 200 for unreeling the releasing of station 2.
The coiled material 200 that the releasing of two stations is fixed by the first fixed part 54 of setting and the second fixed part 55, makes coiled material
200 be stuck 4 gluing of mechanism or patch double faced adhesive tape when, and by two folder rods it is relatively close and clamping during will not produce
Raw opposite movement can be improved the sticking effect between two coiled materials 200 and paste precision.Preferably, 54 He of the first fixed part
Second fixed part 55 is vacuum chuck, in a manner of through vacuum suction, realizes the quick fixation to coiled material 200, and works as nothing
When coiled material 200 need to be fixed, then coiled material 200 can be quickly set to be detached from the surface of vacuum chuck by way of vacuum breaker.
As shown in Figures 2 and 3, which further includes cutting mechanism 7, and cutting mechanism 7 is arranged at discharge end 3,
The cutting mechanism 7 is cut off for the coiled material 200 unreeled will to be completed.
The cutting mechanism 7 may include specifically having first to cut unit 71 and second to cut unit 72.First cuts unit 71
It is set to hold-down mechanism 5 and first to unreel between station 1, and second cuts unit 72 and be set to hold-down mechanism 5 and second and unreel
Between station 2, the coiled material finished and with another station is unreeled to unreel station 1 or the second first and unreel the coiled material 200 of station 2
200, which paste completion, realizes severing function by the unit that cuts being correspondingly arranged later.
As shown in figure 3, by taking first cuts unit 71 as an example, first to cut unit 71 specifically may include cutting driver for this
711 and cutter 712, which is connected with cutting driver 711, and is arranged along the direction perpendicular to coiled material 200, cuts
Disconnected driver 711 drive cutter 712 away from or close to coiled material 200 direction it is mobile, to lead to when needing to cut off coiled material 200
It crosses cutter 712 and realizes cutting function close to coiled material 200.Moreover it is preferred that this first to cut unit 71 further include having movable block
713, cutting driver 711 is connected by the movable block 713 with cutter 712, and cutting driver 711 drives cutter 712 around work
The torsion shaft of motion block 713 is swung.The structure utilizes lever principle, can effectively reduce cutting driver 711 and drives 712 severing of cutter
Load caused by coiled material 200, to improve the reliability for cutting unit.Second cuts the specific structure of unit 72 and
One to cut unit 71 identical, therefore repeats no more.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the protection scope of the utility model is defined by the appended claims.Those skilled in the art
Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made,
But these change and modification each fall within the protection scope of the utility model.
Claims (10)
1. a kind of unwinding device comprising first unreels station, second unreels station and discharge end, described first unreel station and
Second, which unreels station, is used to fixed coiled material and unreels to the discharge end, which is characterized in that the discharge end is located at described the
One, which unreels station and second, unreels between station, the unwinding device further include:
Labelling machine, the labelling machine are set to the discharge end, and the labelling machine is used for a coiled material towards separately
The surface coating or patch double faced adhesive tape of one coiled material；
Hold-down mechanism, the hold-down mechanism are set to the discharge end, and the hold-down mechanism is used for the surface of a coiled material
It is pressed in the surface of another coiled material.
2. unwinding device as described in claim 1, which is characterized in that the hold-down mechanism includes can be relatively close first
Rod and the second folder rod are pressed from both sides, two coiled materials are respectively positioned between the first folder rod and the second folder rod.
3. unwinding device as claimed in claim 2, which is characterized in that the hold-down mechanism further includes driver, the driving
Device is connected to the first folder rod and the second folder rod, and drives the first folder rod and the second folder rod relatively close.
4. unwinding device as claimed in claim 2, which is characterized in that the surface of the first folder rod and the second folder rod covers
Flexible material.
5. unwinding device as claimed in claim 2, which is characterized in that the hold-down mechanism includes further include:
First fixed part, first fixed part are set to described first and unreel between station and the first folder rod, and described the
One fixed part is used to fix the described first coiled material for unreeling station releasing；
Second fixed part, second fixed part are set to described second and unreel between station and the second folder rod, and described the
Two fixed parts are used to fix the described second coiled material for unreeling station releasing.
6. unwinding device as claimed in claim 5, which is characterized in that first fixed part and second fixed part are
Vacuum chuck.
7. unwinding device as described in claim 1, which is characterized in that the unwinding device further includes cutting mechanism, the sanction
It cuts mechanism and is set to the discharge end and for the coiled material unreeled cutting will to be completed.
8. unwinding device as claimed in claim 7, which is characterized in that the cutting mechanism includes:
First cuts unit, and described first, which cuts unit, is set to the hold-down mechanism and described first and unreels between station；
Second cuts unit, and described second, which cuts unit, is set to the hold-down mechanism and described second and unreels between station.
9. unwinding device as claimed in claim 8, which is characterized in that described first, which cuts unit and second, cuts unit and wrap
It includes:
Cut off driver；
Cutter, the cutter are connected to the cutting driver and are arranged along the direction perpendicular to the coiled material, and the cutting is driven
Dynamic device drives the cutter towards away from or approaching the movement of the direction of the coiled material.
10. unwinding device as claimed in claim 9, which is characterized in that described first cuts unit and second to cut unit equal
Further include:
Movable block, the cutting driver are connected to the cutter by the movable block, described in the cutting driver driving
Cutter is swung around the torsion shaft of the movable block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119604.4U CN209442387U (en) | 2018-12-17 | 2018-12-17 | Unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822119604.4U CN209442387U (en) | 2018-12-17 | 2018-12-17 | Unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209442387U true CN209442387U (en) | 2019-09-27 |
Family
ID=68014149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822119604.4U Active CN209442387U (en) | 2018-12-17 | 2018-12-17 | Unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209442387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921380A (en) * | 2019-12-12 | 2020-03-27 | 昆山东威科技股份有限公司 | Coiled material double-sided bonding device and coiled material processing system |
| CN113682036A (en) * | 2021-09-13 | 2021-11-23 | 浙江中特机械科技股份有限公司 | Non-stop offset press for winding and unwinding reel soft packing material |
| CN115535329A (en) * | 2022-12-02 | 2022-12-30 | 合肥曜熠建设工程有限公司 | Packaging equipment for producing building waterproof material |
-
2018
- 2018-12-17 CN CN201822119604.4U patent/CN209442387U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921380A (en) * | 2019-12-12 | 2020-03-27 | 昆山东威科技股份有限公司 | Coiled material double-sided bonding device and coiled material processing system |
| CN113682036A (en) * | 2021-09-13 | 2021-11-23 | 浙江中特机械科技股份有限公司 | Non-stop offset press for winding and unwinding reel soft packing material |
| CN115535329A (en) * | 2022-12-02 | 2022-12-30 | 合肥曜熠建设工程有限公司 | Packaging equipment for producing building waterproof material |
| CN115535329B (en) * | 2022-12-02 | 2023-03-10 | 合肥曜熠建设工程有限公司 | Packaging equipment for producing building waterproof material |
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