CN105923432B - A kind of asynchronous cutting means - Google Patents
A kind of asynchronous cutting means Download PDFInfo
- Publication number
- CN105923432B CN105923432B CN201610255659.0A CN201610255659A CN105923432B CN 105923432 B CN105923432 B CN 105923432B CN 201610255659 A CN201610255659 A CN 201610255659A CN 105923432 B CN105923432 B CN 105923432B
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- CN
- China
- Prior art keywords
- carrier band
- glue material
- press bonding
- transmitting path
- discrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/194—Web supporting regularly spaced adhesive articles, e.g. labels, rubber articles, labels or stamps
Abstract
The invention discloses a kind of asynchronous cutting means, the continuous glue material of its glue material dispensing shaft release is pressure bonded to by the first laminating mechanism on the first carrier band of the first dispensing shaft release, cut mechanism is removed after cutting into discrete glue material by separating mechanism, discrete glue material after stripping is transferred to the second carrier band of the second dispensing shaft release, and form finished products of adhesive tapes after pressing, since the transmission speed of the second carrier band is more than the transmission speed of the first carrier band, discrete glue material is intervally arranged on the second carrier band, it realizes and continuously cuts, glue material former material has obtained 100% utilization, effectively prevent the waste of former material, save production cost.
Description
Technical field
The present invention relates to a kind of equipment, more particularly to a kind of asynchronous cutting means.
Background technology
Current opto-electronics flourishes, and the coating technique of photoelectric device is also more and more important.For example, LCD display
Plate is made of glass panel, liquid crystal material, light guide plate, reflector plate, polarizer, optical filter and optical diaphragm etc., each structure it
Between need by frame fitting be adhesively fixed.For another example, touch panel is by one to two-layer substrate and the touch-control list that is made on substrate
The compositions such as member also need between each substrate and between touch panel and display panel in touch panel Nian Jie solid by frame fitting
It is fixed.With the sustainable growth in liquid crystal display panel market and the raising of touch panel carrying rate, it is bonded required adhesive tape, frame glue etc.
The demand of glue material is also synchronous to be increased.
The usual entire volume production of glue material, predetermined size is cut into further according to process requirement.Existing cutting apparatus, being will be continuous
Glue material cuts continuous glue material after being pressed with carrier band, and the discrete glue material product after cutting is also attached on carrier band receive
Volume, transport and use.Since glue material has viscosity, can be mutually bonded between adjacent discrete glue material if continuously cut and difficult
With separation, therefore in such a way that interval is cut, there are certain gaps, gap glue material to peel off between adjacent discrete glue material product
So as to form certain spacing between two products.The gap glue material peeled off can not be utilized as waste material, often directly be abandoned.According to system
Meter, when carrying out glue material and cutting, it is 50% even more to account for glue material former material total amount for waste material glue material, and waste of material is serious.
Invention content
The present invention provides a kind of asynchronous cutting means, and which overcome existing deficiencies in the technology.
The technical solution adopted by the present invention to solve the technical problems is a kind of asynchronous cutting means, including rack, is also wrapped
It includes and is set in rack:Glue material dispensing shaft, for discharging continuous glue material;First dispensing shaft, for discharging the first carrier band;Second
Dispensing shaft, for discharging the second carrier band;First laminating mechanism is set in the transmitting path of the first carrier band, continuous for pressing
Glue material to the first carrier band forms intermediate strips;Cutting mechanism is set in the transmitting path of intermediate strips, for intermediate strips
Continuous glue material carry out cutting to form discrete glue material;Separating mechanism, for the discrete glue material after cutting from this first carrier band
Separation, the separating mechanism coordinate with the transmitting path of the second carrier band so that the discrete glue material after detaching is transferred on the second carrier band;
Second laminating mechanism is set in the transmitting path of the second carrier band, and finished product glue is formed with the second carrier band for pressing discrete glue material
Band, and the transmission speed of second carrier band is more than the transmission speed of first carrier band;And second collecting shaft, for receiving around the finished product
Adhesive tape.
Preferably, which includes two the first press bonding rollers for being located at the first carrier band transmitting path both sides,
And two first complement each other to form the first pressing gap between press bonding roller;Second laminating mechanism includes being located at second carrier band to pass
Two the second press bonding rollers of path both sides are sent, and complement each other to form the second pressing gap between two second press bonding rollers.
Preferably, an at least press bonding roller is connected with and drives its rotation respectively for first laminating mechanism and the second laminating mechanism
Driving mechanism, with by press bonding roller rotation drive respectively this first carrier band and second carrier band along transmitting path advance, and this second
The rotating speed of press bonding roller is more than the first press bonding roller rotating speed.
Preferably, further include first collecting shaft for recycling the first carrier band, first dispensing shaft and the first collecting shaft
Between formed this first carrier band transmitting path.
Preferably, first collecting shaft and second collecting shaft are driven by driving mechanism respectively rotates, and second rewinding
The rotating speed of axis is more than the rotating speed of first collecting shaft.
Preferably, which wraps to first dispensing shaft via the separating mechanism, the transmission path of first carrier band
Diameter is circulating path.
Preferably, which there is one first face and one second face, first face to fold into one not with second face
Wedge angle more than 90 °, when which is transmitted to the second face with first carrier band by the first face, which is detached from should
First carrier band.
Preferably, the transmitting path of second carrier band below the wedge angle of the separating mechanism by extending to intermediate strips in this
Direction of transfer on first face is consistent.
Preferably, which includes fixed seat, cutter and driving mechanism, and cutter is connected in fixed seat, driving machine
Structure driving cutter pumps and cuts the glue material layer of the intermediate strips when moving downward.
Preferably, further include control system, which includes main control unit and man-machine interaction unit, and main control unit connects
It receives the instruction of man-machine interaction unit and controls the first carrier band, the transmission speed of the second carrier band and cutting mechanism and cut action.
Compared to the prior art, the invention has the advantages that:
1. the continuous glue material of glue material dispensing shaft release is pressure bonded to the first of the first dispensing shaft release by the first laminating mechanism
On carrier band, cut mechanism is removed after cutting into discrete glue material by separating mechanism, and the discrete glue material after stripping is transferred to second
Second carrier band of dispensing shaft release, and finished products of adhesive tapes is formed after pressing, since the transmission speed of the second carrier band is more than the first carrier band
Transmission speed, discrete glue material in second carrier band on be intervally arranged, realize and continuously cut, glue material former material has obtained 100%
It utilizes, effectively prevents the waste of former material, save production cost;
2. the first laminating mechanism and the second laminating mechanism respectively include two pressings of be set to transmitting path both sides two
Roller realizes pressing effect by the clearance fit of press bonding roller, and pressing effect is good, and continuity is strong;Press bonding roller is by driving mechanism simultaneously
Rotation is driven, and then drives continuous glue material, the first carrier band and the second carrier band onwards transmission, simplifies structure, transmission is steady, transmission
Effect is good;
3. the first carrier band wraps to the first dispensing shaft via separating mechanism, i.e., the transmitting path of the first carrier band is the circulation path
Diameter realizes the cycle of coaxial material retractable, without in addition the first collecting shaft of setting, is also not necessarily to carry out the replacement of the first carrier band, into
One step simplifies equipment and improves work efficiency;
4. the transmitting path of the second carrier band below the wedge angle of separating mechanism by extending to intermediate strips in separating mechanism the
Direction of transfer on one side is consistent, falls into the second carrier band by the discrete glue material that separating mechanism wedge angle is removed, realizes stable rank
It connects and shifts;
5. the main control unit of control system receives the instruction of man-machine interaction unit and controls the first press bonding roller, the second pressing
The cutter movement rate and depth of roller, the rotating speed of the first receiving volume and the second receiving volume and cutting mechanism pass through the first pressing
The cooperation of roller and cutting mechanism controls the length of discrete glue material, is coordinated by the speed of the first press bonding roller and the second press bonding roller and is controlled
Efficiency is improved to realize intelligent and automation in the interval of discrete glue material on finished products of adhesive tapes.
Invention is further described in detail with reference to the accompanying drawings and embodiments;But one kind of the present invention is asynchronous to cut dress
It sets and is not limited to embodiment.
Description of the drawings
Fig. 1 is the overall structure diagram of one embodiment of the invention;
Fig. 2 is the finished products of adhesive tapes structural schematic diagram of the present invention;
Fig. 3 is the first laminating mechanism structural schematic diagram of the present invention;
Fig. 4 is the cutting mechanism structural schematic diagram of the present invention;
Fig. 5 is the separating mechanism structural schematic diagram of the present invention;
Fig. 6 is the first carrier band transmitting path schematic diagram of another embodiment of the present invention.
Specific implementation mode
Embodiment, shown in Figure 1, the asynchronous cutting means of the present embodiment include rack 1 and are set in rack 1
Glue material dispensing shaft 2, the first dispensing shaft 3, the first laminating mechanism 4, cutting mechanism 5, separating mechanism 6, the first collecting shaft 7, second puts
Expect axis 8, the second laminating mechanism 9 and the second collecting shaft 10.Glue material dispensing shaft 2 is used for discharging continuous glue material 21, the first dispensing shaft 3
In the first carrier band 31 of release, the first collecting shaft 7 is for recycling the first carrier band 31, shape between the first dispensing shaft 3 and the first collecting shaft 7
At the transmitting path of the first carrier band 31, the first laminating mechanism 4 is set in the transmitting path of the first carrier band 31 and for the company of pressing
The continuous carrier band of glue material 21 to the first 31 forms intermediate strips M.Cutting mechanism 5 is set in the transmitting path of intermediate strips M, for pair
The continuous glue material 21 of intermediate strips M, which cut, forms it into discrete glue material 21 '.Separating mechanism 6 is for discrete after cutting
Glue material 21 ' is detached from the first carrier band 31.Second dispensing shaft 8 is for discharging the second carrier band 81, the carrier band of separating mechanism 6 and second 81
Transmitting path cooperation so that the discrete glue material 21 ' after separation is transferred on the second carrier band 81.Second laminating mechanism 9 is set to second
In the transmitting path of carrier band 81, finished products of adhesive tapes F is formed for pressing discrete glue material 21 ' and the second carrier band 81.Second collecting shaft 10
For receiving around finished products of adhesive tapes F.
Wherein, the transmission speed of the second carrier band 81 is more than the transmission speed of the first carrier band 31, and discrete glue material 21 ' is carried in second
It is formed and is alternatively arranged on band 81.With reference to figure 2, more specifically, cutting mechanism 5 is continuously cut according to preset length, is cut
Each discrete glue material 21 ' equal length, intermediate strips transmit and are cut for the first time to form the by the first 31 transmission speeds of carrier band
After one discrete glue material 21a is transferred to the second carrier band 81, since the second 81 transmission speeds of carrier band are very fast, transmitted in follow-up intermediate strips
When to cutting mechanism to the length that can be cut for the second time, the length of 81 transmission of the second carrier band is more than the length of discrete glue material
Degree, therefore interval s is formd when the second discrete glue material 21b cuts and is transferred to the second carrier band 81 between the first discrete glue material 21a.
For example, when the transmission speed of the second carrier band 81 is 3 times of 31 transmission speed of the first carrier band, adjacent discrete glue material is carried in second
With the interval for foring one 2 times of discrete glue material length on 81.
With reference to figure 3, the first laminating mechanism 4 includes two the first press bonding rollers 41 for being located at the first 31 transmitting path both sides of carrier band
The first pressing gap 4s is complemented each other to form between 42, and two press bonding rollers.The continuous carrier band of glue material 21 and first 31 by this first
Pressing gap 4s by when be pressurized form intermediate strips M.Press bonding roller 41 is connected with the driving mechanism for driving its rotation, continuous glue
The carrier band of material 21 and first 31 onwards transmission, first press bonding roller 42 under the drive of rotating friction force is driven.In addition, can also be
One press bonding roller 42 connects driving mechanism or two first press bonding rollers are all connected with driving mechanism.The transmission speed of first carrier band 31 is (also
That is the transmission speed of intermediate strips M) it is controlled by the rotating speed of the first press bonding roller.First collecting shaft 7, which is also driven by driving mechanism, to be rotated,
And the rotational speed matches of rotating speed and press bonding roller, to make the first carrier band 31 keep the state of tensioning during advancing.
Likewise, the second laminating mechanism 9 is similar with 4 structure of the first laminating mechanism, including it is located at 81 transmission path of the second carrier band
Two the second press bonding rollers of diameter both sides, and the second pressing gap is complemented each other to form between two second press bonding rollers, carry discrete glue
Second carrier band 81 of material 21 ' when the second pressing gap by being pressurized to form finished products of adhesive tapes F.At least one second press bonding roller is connected with band
The driving mechanism of its rotation is moved to drive the second carrier band 81 to advance forward by rotating friction force, second carries 81 transmission speed
It is controlled by the rotating speed of the second press bonding roller.Second collecting shaft 10, which is also driven by driving mechanism, to be rotated, and rotating speed and the second press bonding roller
Rotational speed matches, to make the second carrier band 81 keep the state of tensioning during advancing.The rotating speed of second press bonding roller is more than the
One press bonding roller rotating speed, to realize that the second 81 transmission speeds of carrier band are more than the transmission speed of the first carrier band 31.
With reference to figure 4, cutting mechanism 5 includes fixed seat 51, cutter 52 and driving mechanism.Cutter 52 is movably connected on fixed seat
On 51.Driving mechanism is set in fixed seat 51, including motor, bearing and belt wheel, and motor band movable belt pulley rotates and passes through bearing band
Dynamic cutter 52 pumps.Intermediate strips M is located above in compound tense, glue material layer, and the first carrier band layer is located at lower section, passes
It send path to be located at 5 lower section of cutting mechanism, can control depth of cut by controlling 52 motion amplitude of cutter, cutter 52 is made to transport downwards
The glue material layer of intermediate strips M is cut when dynamic without cutting the first carrier band 31, and the first carrier band 31 is made to keep continuous.
Intermediate strips after cutting are sent to separating mechanism 6.With reference to figure 5, separating mechanism 6 has one first face 61 and one second
Face 62, the first face 61 and the second face 62 fold into a wedge angle Θ no more than 90 °, and the transmitting path of the first carrier band 31 includes by the
61 to the second face 62 on one side.It can be when intermediate strips M is moved forward, when the first carrier band 31 is transmitted to the second face 62 by the first face 61
The sharp corner of boundary is tightened because of deformation, and glue material will not be deformed and be tightened together, thus is cut the discrete glue material 21 ' to be formed and existed
The first carrier band 31 is detached from wedge angle Θ.The transmitting path of second carrier band 81 includes by being extended to below wedge angle Θ and intermediate strips
M is consistent in the direction of transfer on first face 61, thus the discrete glue material 21 ' after disengaging falls on the second carrier band 81 and passes therewith
It is defeated and pressed in the second laminating mechanism 9.
The present embodiment further includes control system, and control system includes main control unit and man-machine interaction unit 11, main control unit
It receives the instruction of man-machine interaction unit 11 and controls the first press bonding roller, the second press bonding roller, the first receiving volume and the second receiving volume
The cutter movement rate and depth of rotating speed and cutting mechanism are controlled discrete by the cooperation of the first press bonding roller and cutting mechanism
The length of glue material coordinates the interval of discrete glue material on control finished products of adhesive tapes by the speed of the first press bonding roller and the second press bonding roller,
To realize intelligent and automation, efficiency is improved.Specifically, man-machine interaction unit 11 can be touch panel.
With reference to figure 6, in another embodiment, the first carrier band 31 wraps to the first dispensing shaft 3 via separating mechanism 6, i.e., and the
The transmitting path of one carrier band 31 is circulating path, realizes the cycle of coaxial material retractable, without in addition the first collecting shaft of setting, also
Without carrying out the replacement of the first carrier band, being further simplified equipment and improving work efficiency.
Above-mentioned glue material can be above-mentioned first carrier band and the such as foam rubber, non-woven fabrics base material glue or PET base material glue
Two carrier bands can be the material for being easy to remove with glue material, such as release film.Above-mentioned driving mechanism can be cylinder, motor etc., control
System processed realizes the control to rotating speed and reciprocating motion etc. by controlling the action of each driving mechanism.In addition, first carrier band and
Also equipped with several delivery wheels, locating shaft or winding mechanism to ensure its even running in the transmitting path of second carrier band, herein not
It is repeated here.
A kind of asynchronous cutting means that above-described embodiment only is used for further illustrating the present invention, but the invention is not limited in
Embodiment, it is every according to the technical essence of the invention to any simple modification, equivalent change and modification made by above example,
It each falls in the protection domain of technical solution of the present invention.
Claims (6)
1. a kind of asynchronous cutting means, including rack, it is characterised in that further include being set in rack:
Glue material dispensing shaft, for discharging continuous glue material;
First dispensing shaft, for discharging the first carrier band;
Second dispensing shaft, for discharging the second carrier band;
First laminating mechanism is set in the transmitting path of the first carrier band, for pressing in continuous glue material to the first carrier band formation
Between adhesive tape;First laminating mechanism includes being located at two the first press bonding rollers of the first carrier band transmitting path both sides, and two first
The first pressing gap is complemented each other to form between press bonding roller;
Cutting mechanism is set in the transmitting path of intermediate strips, cut being formed for the continuous glue material to intermediate strips
Discrete glue material;The cutting mechanism includes fixed seat, cutter and driving mechanism, and cutter is connected in fixed seat, driving mechanism driving
Cutter pumps and cuts the glue material layer of the intermediate strips when moving downward;
Separating mechanism, for the discrete glue material after cutting from this first carrier band on detach, the separating mechanism with second carry
Transmitting path coordinates so that the discrete glue material after separation is transferred on the second carrier band;First carrier band unrolls via the separating mechanism
To first dispensing shaft, the transmitting path of first carrier band is circulating path;
Second laminating mechanism is set in the transmitting path of the second carrier band, for press discrete glue material with second carrier band formed at
Product adhesive tape, and the transmission speed of second carrier band is more than the transmission speed of first carrier band;And
Second collecting shaft, for receiving around the finished products of adhesive tapes.
2. asynchronous cutting means according to claim 1, it is characterised in that:Second laminating mechanism include be located at this second
Two the second press bonding rollers of transmitting path both sides are carried, and complement each other to form the second pressing gap between two second press bonding rollers.
3. asynchronous cutting means according to claim 2, it is characterised in that:First laminating mechanism and the second laminating mechanism
An at least press bonding roller is connected with the driving mechanism for driving its rotation respectively, to drive first carrier band respectively by press bonding roller rotation
And second carrier band along transmitting path advance, and the rotating speed of second press bonding roller be more than the first press bonding roller rotating speed.
4. asynchronous cutting means according to claim 1, it is characterised in that:The separating mechanism has one first face and one the
Two faces, first face fold into a wedge angle for being not more than 90 ° with second face, and the intermediate strips are as first carrier band is by first
When face is transmitted to the second face, which is detached from first carrier band.
5. asynchronous cutting means according to claim 4, it is characterised in that:The transmitting path of second carrier band is by the separation
It is extended to below the wedge angle of mechanism consistent in the direction of transfer on first face with intermediate strips.
6. asynchronous cutting means according to claim 1, it is characterised in that:Further include control system, the control system packet
Main control unit and man-machine interaction unit are included, main control unit receives the instruction of man-machine interaction unit and controls the first carrier band, the second load
The transmission speed of band and cutting mechanism cut action.
Priority Applications (1)
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CN201610255659.0A CN105923432B (en) | 2016-04-22 | 2016-04-22 | A kind of asynchronous cutting means |
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CN201610255659.0A CN105923432B (en) | 2016-04-22 | 2016-04-22 | A kind of asynchronous cutting means |
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CN105923432A CN105923432A (en) | 2016-09-07 |
CN105923432B true CN105923432B (en) | 2018-08-24 |
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Families Citing this family (3)
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CN106892295A (en) * | 2017-02-23 | 2017-06-27 | 在贤电子(苏州)有限公司 | Lifts equipment is used in a kind of hollow macromolecular material adhesive tape processing |
CN113697579B (en) * | 2021-07-27 | 2023-05-16 | 福清市协裕印刷制品有限公司 | Asynchronous jump cutting machine for trademark label rubberizing |
CN114227812B (en) * | 2021-10-26 | 2024-01-26 | 深圳市优凯特粘胶制品有限公司 | Preparation process of shading sheet |
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JP2011168056A (en) * | 2011-04-07 | 2011-09-01 | Dainippon Printing Co Ltd | Transfer device and transfer method |
CN203217604U (en) * | 2013-01-29 | 2013-09-25 | 深圳市华阳微电子有限公司 | All-in-one machine manufacturing split antenna RFID (Radio Frequency Identification) labels |
CN204138003U (en) * | 2014-09-26 | 2015-02-04 | 李亚欣 | A kind of blooming piece automatic adhesive sticking machine |
CN204622756U (en) * | 2015-05-15 | 2015-09-09 | 厦门京嘉光电科技有限公司 | Press fit device |
CN205526862U (en) * | 2016-04-22 | 2016-08-31 | 厦门京嘉光电科技有限公司 | Asynchronous cutting device |
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