CN112606528A - Method for manufacturing self-adhesive label - Google Patents
Method for manufacturing self-adhesive label Download PDFInfo
- Publication number
- CN112606528A CN112606528A CN202011453775.6A CN202011453775A CN112606528A CN 112606528 A CN112606528 A CN 112606528A CN 202011453775 A CN202011453775 A CN 202011453775A CN 112606528 A CN112606528 A CN 112606528A
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- Prior art keywords
- frame
- rotating shaft
- frame body
- roller
- self
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- 239000000853 adhesive Substances 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 230000001070 adhesive Effects 0.000 claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 239000003292 glue Substances 0.000 claims abstract description 24
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 66
- 238000003860 storage Methods 0.000 claims description 25
- 230000005484 gravity Effects 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000003892 spreading Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 5
- 238000010422 painting Methods 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 2
- 230000001629 suppression Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 4
- 238000010073 coating (rubber) Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002965 rope Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- 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
- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
-
- 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
- B32B38/16—Drying; Softening; Cleaning
- B32B38/162—Cleaning
-
- 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
- B32B38/18—Handling of layers or the laminate
- B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
- B32B38/1833—Positioning, e.g. registration or centering
- B32B38/1841—Positioning, e.g. registration or centering during laying up
Abstract
The invention provides a method for manufacturing self-adhesive labels, which comprises a frame body, a tightening type gluing device, two pressing devices, a backing paper collecting roller, a substrate collecting roller, an electric roller and wiping cotton, and can solve the problems that in the traditional compounding process, manual painting is difficult to ensure that an adhesive can be uniformly painted on the back of a substrate, some dust can be attached to the back of the substrate along with the adhesive, the manual painting is easy to generate acid and numb feeling and is not suitable for long-time flow line production, when the substrate and the backing paper are pressed after the adhesive is painted, an upper die and a lower die are normally closed and directly pressed for pressing, the glue in a pressing area is easily extruded in a scattered manner, the situation that the self-adhesive labels which are compounded before are secondarily separated under the extrusion of redundant glue is caused, and the like.
Description
Technical Field
The invention relates to the technical field of adhesive sticker label manufacturing, in particular to a manufacturing method of an adhesive sticker label.
Background
The self-adhesive label has the advantages of no need of brushing adhesive, paste, dipping water, no pollution, short labeling time and the like, and has wide application range, convenience and quickness. The self-adhesive label is a composite material which uses base material as face material, its back surface is coated with adhesive and uses silicon-coated protective paper as base paper, and is made up by using printing and die-cutting processes.
When traditional substrate, during the base stock is compound, generally brush on the back of substrate with the adhesive manual work, however, it is difficult to guarantee that the adhesive can evenly be paintd on the substrate back to the manual work is brushed on, and some dust probably has attached to the substrate back along with the adhesive, the manual work is brushed on simultaneously and is produced sour numb sense easily, be unsuitable for long-time streamlined production, and when base material, base stock was pressed after the adhesive was brushed on, when the base stock was brushed on, generally adopt upper and lower mould to draw close the mode of straight pressing, this kind of pressing mode causes the glue in pressing region easily and is extruded by the four scatters, lead to the condition that the non-setting adhesive label that has compounded before appears the secondary under the extrusion of unnecessary glue.
Disclosure of Invention
In order to solve the problems, the invention provides a method for manufacturing a self-adhesive label, which can solve the problems that in the traditional compounding process, manual painting is difficult to ensure that an adhesive can be uniformly coated on the back surface of a base material, some dust can be attached to the back surface of the base material along with the adhesive, meanwhile, the manual painting is easy to generate acid and numb feeling, and is not suitable for long-time flow line production, and when the base material and base paper are pressed after the adhesive is painted, an upper die and a lower die are usually closed and pressed vertically, and the pressing mode is easy to cause that glue in a pressing area is extruded in a scattered manner, so that the situation that the previously compounded self-adhesive label is separated for the second time under the extrusion of redundant glue is caused, and the like.
In order to achieve the purpose, the invention adopts the following technical scheme that a composite device is used in the method for manufacturing the self-adhesive label, the composite device comprises a frame body, a tightening type gluing device, two pressing devices, a base paper collecting roller, a base material collecting roller, an electric roller and wiping cotton, and the method for manufacturing the self-adhesive label by adopting the composite device comprises the following steps:
s1, conveying: the base paper collecting roller and the base material collecting roller are driven to synchronously rotate anticlockwise under the action of the linkage mechanism, so that base paper materials on the base paper collecting roller and base materials on the base material collecting roller are driven to be conveyed simultaneously;
s2, dust absorption and glue spreading: the base material in the conveying process is conveyed in a tightening manner through a gravity roller, the side, to be coated with glue, of the base material is subjected to dust absorption treatment through a dust absorption mechanism, and then the base material is uniformly coated with the glue through a glue coating mechanism;
s3, compounding: the base material after being glued is contacted with the base paper material, and the contacted base material and the base paper material are pressed and compounded under the opposite movement of the two pressing devices, so that the self-adhesive label is formed;
s4, collecting: and (4) rolling and collecting the formed self-adhesive labels through an electric roller.
The mid-mounting of framework has the formula rubber coating device that stretches tight, the right-hand member of framework is collected the roller through round pin axle and substrate and is connected, the lower extreme of framework is collected the roller through round pin axle and base stock and is connected, the left end of framework is equipped with two suppression devices, and two suppression device longitudinal symmetry arrange, electronic roller is installed to the lateral wall of framework, electronic roller is located the left of suppression device, the delivery outlet has been seted up to the left end of framework, the delivery outlet is located the left of suppression device, the embedding has the frame on the delivery outlet, both ends are installed at the front and back of frame.
The tightening type gluing device comprises a telescopic frame, a gravity roller, a first rotating shaft, a first conveying cylinder, a second rotating shaft, a second conveying cylinder, a dust collection mechanism, a third rotating shaft, a gluing mechanism and a linkage mechanism, wherein the telescopic frame is installed on a frame body, the lower end of the telescopic frame is connected with the gravity roller through a pin shaft, the second rotating shaft is sequentially arranged on the frame body from left to right, the third rotating shaft, the gluing mechanism and the first rotating shaft are connected through a bearing, the first conveying cylinder is installed on the first rotating shaft, the second conveying cylinder is connected with the frame body through a bearing, the second conveying cylinder is installed on the second rotating shaft, the third rotating shaft is connected with the frame body through a bearing, the dust collection mechanism is installed on the frame body, the dust collection mechanism is located above the third rotating shaft, the gluing mechanism is installed on the frame body, and the linkage mechanism is installed on the outer side wall of the front end of.
The pressing device comprises a pushing cylinder, a T-shaped frame, an angle plate, a buffer plate, a placing frame, a cooling pipe, a reset telescopic rod, a pressing plate and a connecting spring, wherein the pushing cylinder is arranged on a frame body, the T-shaped frame is arranged at the ejection end of the pushing cylinder, the T-shaped frame is hinged with the middle part of the angle plate, the connecting spring is connected between the right end of the angle plate and the T-shaped frame, the buffer plate is arranged between the angle plate and the placing frame, the cooling pipe is arranged in the placing frame, the reset telescopic rod is connected between the placing frame and the pressing plate, the pressing plate in an initial state is of a structure which gradually inclines outwards from left to right, when the pressing device works specifically, the two T-shaped frames are driven to move oppositely by the two pushing cylinders arranged from top to bottom, the pressing plates arranged from top to bottom are attached to the upper end surface and the lower end surface of a base material (the left end, the right-hand member region of pressboard just contacts until the contact surface is whole to be contacted, the pressboard that the contact surface enlarges gradually has guaranteed to arrange from top to bottom is to the substrate, during the bottom paper material suppression, middle unnecessary adhesive only can extrude to right side and front and back both sides, can not extrude to the left side, avoided unnecessary adhesive to extrude the intermediate layer department of the non-setting adhesive label after compounding again, cause the condition that the adhesive spills over, along with two T type frame are close to gradually, place the cooling tube in the frame and give the pressboard with air conditioning transmission, when pressboard and substrate or bottom paper material contact completely, at this moment, through the pressboard to the substrate, the bottom paper material suppresses compound.
The linkage mechanism comprises a first spool, a second spool, a conveyor belt, a connecting rack, a gear and a motor, the first spool is installed on a first rotating shaft, the second spool is installed on a second rotating shaft, the first spool and the second spool are connected through the conveyor belt, the connecting rack is installed on the outer surface of the conveyor belt, the gear is meshed on the connecting rack, the gear is installed on a third rotating shaft, the first spool is connected with an output shaft of the motor, and the motor is installed on the outer side wall of the frame body through a base.
The base stock collect the roller, the substrate collect and for structure, size homogeneous phase structure between the roller, the base stock collect the inside of roller and seted up the annular chamber, placed the gravity ball on the annular chamber, the design of gravity ball has increased base stock and has collected roller, substrate and collected roller pivoted degree of difficulty, has effectively reduced the base stock and has collected roller, substrate and collected the roller and rotate or rotate the circumstances that the back stops untimely in advance.
Preferably, the first conveying cylinder and the second conveying cylinder are cylinders with the same structure and size, a first rubber layer is arranged on the outer wall of the first conveying cylinder in an encircling mode, and a second rubber layer is arranged on the outer wall of the second conveying cylinder in an encircling mode.
Preferably, dust absorption mechanism including storing frame, inside casing, aspirator pump, conveying roller, store the frame and install in the framework, store the frame and be connected for sliding fit with the inside casing, store the lower extreme of frame and install the aspirator pump, the upper end of storing the frame is turned right from a left side and is evenly equipped with the conveying roller.
Preferably, the inner wall of the inner frame is laid with an adhesive layer.
Preferably, rubber coating mechanism include the support, the sliding frame, store the chamber, the L die cavity, the piston rod, built-in spring, the cam, the even brush hair of stand, scrape even board and extrusion branch chain, the support mounting is in the framework, the support is connected for sliding fit with the sliding frame, the storage chamber has been seted up on the sliding frame, store the inside extrusion branch chain that is equipped with of chamber, the L die cavity has been seted up to the right-hand member of sliding frame, the L die cavity is connected for sliding fit with the piston rod, even built-in spring has between the lower extreme of piston rod and the sliding frame, the even brush hair of stand is installed to the upper end of sliding frame, the even board of scraping is installed to the left end of sliding frame, store the chamber, the.
Preferably, the lower end of the piston rod is attached to the cam, and the L-shaped cavity is uniformly provided with ejection holes.
Preferably, the extrusion branch chain comprises a piston plate, a compression spring and a pull rope, the piston plate is connected with the storage cavity in a sliding fit manner, the compression spring is connected between the piston plate and the storage cavity, and the pull rope is installed on the left end face of the piston plate.
The invention has the beneficial effects that:
the invention provides a method for manufacturing self-adhesive labels, which adopts the design concept of a linkage structure that a single drive drives multiple groups of actions to convey and intermittently glue a base material and a base paper material, greatly improves the smoothness, ensures the uniform gluing amount of the surface of the base material by mechanical gluing, and simultaneously treats impurities and dust in time by an air suction mode before gluing, avoids the condition that the impurities and the dust are adhered to a glue solution layer at the later stage;
the method for manufacturing the self-adhesive label adopts a gravity pressing mode to carry out tightening conveying on the base material, so that the condition of loose conveying caused by operations such as air suction, gluing and the like in the base material conveying process is avoided;
thirdly, the tightening type gluing device sucks the base material before gluing to ensure the surface cleanliness, and then the adhesive is uniformly coated on the surface of the base material in an intermittent jacking mode without manual coating, so that the coating efficiency is greatly improved, and the method is suitable for flow line production;
the pressing device adopts the inclined heat conducting plate to carry out composite pressing on the base material and the base paper material, and is matched with the cooling of the cooling pipe, so that the condition that the adhesive is solidified in advance due to heat generated when the composite equipment works is avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of a method of making a self-adhesive label;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2 of the present invention;
FIG. 4 is a cross-sectional view of the suction mechanism of the present invention;
FIG. 5 is a cross-sectional view of a press apparatus of the present invention;
FIG. 6 is a cross-sectional view of a base paper collection roll of the present invention;
FIG. 7 is a left side view of a wipe of the present invention;
FIG. 8 is an enlarged view of a portion of the invention at X of FIG. 3;
fig. 9 is a schematic view of the operation state of the compound device.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 9, a method for manufacturing a self-adhesive label uses a composite device, the composite device includes a frame 1, a tightening type gluing device 2, two pressing devices 3, a base paper collecting roller 4, a substrate collecting roller 5, an electric roller 6 and a wiping cotton 7, the method for manufacturing the self-adhesive label by using the composite device is as follows:
s1, conveying: the bottom paper collecting roller 4 and the base material collecting roller 5 are driven to synchronously rotate anticlockwise under the action of the linkage mechanism 30, so that the bottom paper material on the bottom paper collecting roller 4 and the base material on the base material collecting roller 5 are driven to be conveyed simultaneously;
s2, dust absorption and glue spreading: the base material in the conveying process is conveyed in a tightening manner through the gravity roller 22, the side, to be coated with glue, of the base material is subjected to dust absorption treatment through the dust absorption mechanism 27, and then the base material is uniformly coated with glue through the glue coating mechanism 29;
s3, compounding: the base material after being glued is contacted with the base paper material, and the contacted base material and the base paper material are pressed and compounded under the opposite movement of the two pressing devices 3, so that the self-adhesive label is formed;
s4, collecting: the formed self-adhesive labels are collected in a roll form through a motor roller 6.
The mid-mounting of framework 1 has taut formula rubber coating device 2, the right-hand member of framework 1 is collected roller 5 through round pin axle and substrate and is connected, the lower extreme of framework 1 is collected roller 4 through round pin axle and base stock and is connected, the left end of framework 1 is equipped with two suppression devices 3, and two suppression device 3 longitudinal symmetry arrange, electronic roller 6 is installed to the lateral wall of framework 1, electronic roller 6 is located the left of suppression device 3, the delivery outlet has been seted up to the left of framework 1, the delivery outlet is located the left of suppression device 3, the embedding has the frame on the delivery outlet, both ends are installed around the frame and are cleaned cotton 7.
The tightening type gluing device 2 comprises an expansion bracket 21, a gravity roller 22, a first rotating shaft 23, a first conveying cylinder 24, a second rotating shaft 25, a second conveying cylinder 26, a dust suction mechanism 27, a third rotating shaft 28, a gluing mechanism 29 and a linkage mechanism 30, wherein the expansion bracket 21 is installed on a frame body 1, the lower end of the expansion bracket 21 is connected with the gravity roller 22 through a pin shaft, the second rotating shaft 25, the third rotating shaft 28, the gluing mechanism 29 and the first rotating shaft 23 are sequentially arranged on the frame body 1 from left to right, the first rotating shaft 23 is connected with the frame body 1 through a bearing, the first conveying cylinder 24 is installed on the first rotating shaft 23, the second rotating shaft 25 is connected with the frame body 1 through a bearing, the second conveying cylinder 26 is installed on the second rotating shaft 25, the third rotating shaft 28 is connected with the frame body 1 through a bearing, the dust suction mechanism 27 is installed on the frame body 1, the dust suction mechanism 27 is positioned above the third rotating shaft 28, the gluing mechanism 29 is installed on the, the outer side wall of the front end of the frame body 1 is provided with a linkage mechanism 30, the first conveying cylinder 24 and the second conveying cylinder 26 are cylinders with the same structure and size, the outer wall of the first conveying cylinder 24 is provided with a first rubber layer in an encircling mode, the outer wall of the second conveying cylinder 26 is provided with a second rubber layer in an encircling mode, and resistance between the first rubber layer and the base material and between the first rubber layer and the base paper material is increased due to the design of the second rubber layer.
The dust collection mechanism 27 comprises a storage frame 271, an inner frame 272, a suction pump 273 and conveying rollers 274, wherein the storage frame 271 is installed on the frame body 1, the storage frame 271 is connected with the inner frame 272 in a sliding fit manner, the suction pump 273 is installed at the lower end of the storage frame 271, the conveying rollers 274 are uniformly arranged at the upper end of the storage frame 271 from left to right, a viscous layer is paved on the inner wall of the inner frame 272, and when the dust collection mechanism works specifically, impurities and dust on the surface to be coated with the adhesive on the base material are sucked into the inner frame 272 through the suction pump 273 and are adhered through the viscous layer, and the inner frame 272 can be drawn out from the storage frame 271 at the later stage, so that the impurities and the dust on.
The glue coating mechanism 29 comprises a support 291, a sliding frame 292, a storage cavity 293, an L-shaped cavity 294, a piston rod 295, a built-in spring 296, a cam 297, evenly-spreading bristles 298, an evenly-scraping plate 299 and an extrusion branched chain 300, wherein the support 291 is installed on the frame body 1, the support 291 is connected with the sliding frame 292 in a sliding fit manner, the sliding frame 292 is provided with the storage cavity 293, the extrusion branched chain 300 is arranged inside the storage cavity 293, the right end of the sliding frame 292 is provided with the L-shaped cavity 294, the L-shaped cavity 294 is connected with the piston rod 295 in a sliding fit manner, the built-in spring 296 is connected between the lower end of the piston rod 295 and the sliding frame 292, the evenly-spreading bristles 298 are installed at the upper end of the sliding frame 292, the evenly-scraping plate 299 is installed at the left end of the sliding frame 292, the storage cavity 293 and the L-shaped cavity 294 are in a communicated relationship, the cam, the L-shaped cavity 294 is uniformly provided with spouting holes.
When the machine works specifically, the motor 306 drives the first spool 301 to rotate anticlockwise, the conveyor belt 303 is linked to drive the first conveying cylinder 24 and the second conveying cylinder 26 to rotate anticlockwise, so as to drive a base paper material on the base paper collecting roller 4 and a base material on the base material collecting roller 5 to be conveyed simultaneously, the base material in the conveying process is conveyed in a tightening manner through the gravity roller 22, the side, to be coated with glue, of the base material is subjected to dust absorption treatment through the dust absorption mechanism 27, the conveyor belt 303 rotates, and simultaneously, the third rotating shaft 28 and the cam 297 are driven to rotate clockwise through the matching of the connecting rack 304 and the gear 305, so as to intermittently push the piston rod 295, when the piston rod 295 is not pushed, the adhesive in the storage cavity 293 is extruded into the L-shaped cavity 294 under the action of the extrusion branch chain 300, and then when the piston rod 295 is pushed, the adhesive in the L-shaped cavity 294 is extruded out of the ejection hole through a piston injection manner, thus, the lower end surface of the base material is coated and then brushed and smoothed by the leveling brush 298 and the leveling plate 299.
Extrusion branch 300 include piston plate 300a, compression spring 300b, stay cord 300c, be connected for sliding fit between piston plate 300a and the storage chamber 293, even there is compression spring 300b between piston plate 300a and the storage chamber 293, stay cord 300c is installed to the left end face of piston plate 300a, in the concrete work time, when injecting the adhesive into the storage chamber 293, only need to stimulate stay cord 300c left and make piston plate 300a move left, inject the adhesive into the storage chamber 293 on piston plate 300a right side, after injecting, loosen stay cord 300c, piston plate 300a keeps the trend that promotes right to the adhesive in the storage chamber 293 all the time under compression spring's 300b elasticity.
The linkage mechanism 30 comprises a first spool 301, a second spool 302, a conveyor belt 303, a connecting rack 304, a gear 305 and a motor 306, the first spool 301 is mounted on the first rotating shaft 23, the second spool 302 is mounted on the second rotating shaft 25, the first spool 301 and the second spool 302 are connected through the conveyor belt 303, the connecting rack 304 is mounted on the outer surface of the conveyor belt 303, the gear 305 is meshed with the connecting rack 304, the gear 305 is mounted on the third rotating shaft 28, the first spool 301 is connected with an output shaft of the motor 306, and the motor 306 is mounted on the outer side wall of the frame body 1 through a base.
The pressing device 3 comprises a pushing cylinder 31, a T-shaped frame 32, an angle plate 33, a buffer plate 34, a placing frame 35, a cooling pipe 36, a reset telescopic rod 37, a pressing plate 38 and a connecting spring 39, wherein the pushing cylinder 31 is installed on the frame body 1, the T-shaped frame 32 is installed at the ejection end of the pushing cylinder 31, the middle parts of the T-shaped frame 32 and the angle plate 33 are hinged, the connecting spring 39 is connected between the right end of the angle plate 33 and the T-shaped frame 32, the buffer plate 34 is installed between the angle plate 33 and the placing frame 35, the cooling pipe 36 is placed inside the placing frame 35, the reset telescopic rod 37 is connected between the placing frame 35 and the pressing plate 38, the pressing plate 38 in an initial state is of a structure gradually inclining from left to right, during specific work, the two pushing cylinders 31 arranged up and down drive the two T-shaped frames 32 to move oppositely, the two pressing plates 38 arranged up and down are attached to the upper and lower surfaces (the left end region of the pressing plate 38 is firstly, along with the gradual approach of two T type framves 32, the right-hand member region contact of pressboard 38 is until the contact surface is whole to be contacted, the pressing mode that the contact surface enlarges gradually has guaranteed that when pressboard 38 that arranges from top to bottom is to the substrate, the bottom paper material is pressed, the surplus adhesive in the middle only can be extruded to right side and front and back both sides, can not extrude to the left side, avoided surplus adhesive to extrude again in the middle intermediate layer department of the non-setting adhesive label after the complex, cause the condition that the adhesive spills over), along with the gradual approach of two T type framves 32, place the cooling tube 36 in the frame 35 and transmit cold air to pressboard 38, when pressboard 38 and substrate or bottom paper material complete contact, at this moment, press the compound through pressboard 38 to the substrate, the bottom paper material.
The base stock collect between roller 4, the substrate collect for structure, the equal same structure of size between the roller 5, the base stock collect the inside of roller 4 and seted up the annular chamber, placed the gravity ball on the annular chamber, the design of gravity ball has increased base stock and has collected roller 4, the substrate and collected roller 5 pivoted degree of difficulty, has effectively reduced the base stock and has collected roller 4, the substrate and collected roller 5 and rotate or rotate the circumstances that the back stops untimely in advance.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The manufacturing method of the self-adhesive label uses a compound device, the compound device comprises a frame body (1), a tightening type gluing device (2), two pressing devices (3), a bottom paper collecting roller (4), a substrate collecting roller (5), an electric roller (6) and a wiping cotton (7), and the manufacturing method is characterized in that: the method for manufacturing the self-adhesive label by adopting the composite equipment comprises the following steps:
s1, conveying: the bottom paper collecting roller (4) and the base material collecting roller (5) are driven to synchronously rotate anticlockwise under the action of the linkage mechanism (30), so that the bottom paper material on the bottom paper collecting roller (4) and the base material on the base material collecting roller (5) are driven to be conveyed simultaneously;
s2, dust absorption and glue spreading: the base material in the conveying process is conveyed in a tightening manner through a gravity roller (22), the side, to be coated with glue, of the base material is subjected to dust absorption treatment through a dust absorption mechanism (27), and then the base material is uniformly coated with glue through a glue coating mechanism (29);
s3, compounding: the base material after being glued is contacted with the base paper material, and the contacted base material and the base paper material are pressed and compounded under the opposite movement of the two pressing devices (3), so that the self-adhesive label is formed;
s4, collecting: the formed self-adhesive labels are collected in a roll form through an electric roller (6);
the middle part of the frame body (1) is provided with a tightening type gluing device (2), the right end of the frame body (1) is connected with a substrate collecting roller (5) through a pin shaft, the lower end of the frame body (1) is connected with a bottom paper collecting roller (4) through a pin shaft, the left end of the frame body (1) is provided with two pressing devices (3), the two pressing devices (3) are arranged in an up-and-down symmetrical mode, the outer side wall of the frame body (1) is provided with an electric roller (6), the electric roller (6) is positioned at the left side of the pressing devices (3), the left end of the frame body (1) is provided with an output port, the output port is positioned at the left side of the pressing devices (3), an outer frame is embedded into;
the tightening type gluing device (2) comprises a telescopic frame (21), a gravity roller (22), a first rotating shaft (23), a first conveying cylinder (24), a second rotating shaft (25), a second conveying cylinder (26), a dust suction mechanism (27), a third rotating shaft (28), a gluing mechanism (29) and a linkage mechanism (30), wherein the telescopic frame (21) is installed on a frame body (1), the lower end of the telescopic frame (21) is connected with the gravity roller (22) through a pin shaft, the frame body (1) is sequentially provided with the second rotating shaft (25), the third rotating shaft (28), the gluing mechanism (29) and the first rotating shaft (23) from left to right, the first rotating shaft (23) is connected with the frame body (1) through a bearing, the first conveying cylinder (24) is installed on the first rotating shaft (23), the second rotating shaft (25) is connected with the frame body (1) through a bearing, the second conveying cylinder (26) is installed on the second rotating shaft (25), the third rotating shaft (28) is connected with the frame body (1) through a bearing, a dust suction mechanism (27) is installed on the frame body (1), the dust suction mechanism (27) is located above the third rotating shaft (28), a glue coating mechanism (29) is installed on the frame body (1), and a linkage mechanism (30) is installed on the outer side wall of the front end of the frame body (1);
the pressing device (3) comprises a pushing cylinder (31), a T-shaped frame (32), an angle plate (33), a buffer plate (34), a placing frame (35), a cooling pipe (36), a resetting telescopic rod (37), a pressing plate (38) and a connecting spring (39), the push cylinder (31) is installed on the frame body (1), the T-shaped frame (32) is installed at the ejection end of the push cylinder (31), the T-shaped frame (32) is hinged to the middle of the angle plate (33), a connecting spring (39) is connected between the right end of the angle plate (33) and the T-shaped frame (32), a buffer plate (34) is installed between the angle plate (33) and the placing frame (35), a cooling pipe (36) is placed inside the placing frame (35), a reset telescopic rod (37) is connected between the placing frame (35) and the pressing plate (38), and the pressing plate (38) in an initial state is of a structure which gradually inclines outwards from left to right;
the linkage mechanism (30) comprises a first spool (301), a second spool (302), a conveyor belt (303), a connecting rack (304), a gear (305) and a motor (306), wherein the first spool (301) is installed on a first rotating shaft (23), the second spool (302) is installed on a second rotating shaft (25), the first spool (301) and the second spool (302) are connected through the conveyor belt (303), the connecting rack (304) is installed on the outer surface of the conveyor belt (303), the gear (305) is meshed with the connecting rack (304), the gear (305) is installed on a third rotating shaft (28), the first spool (301) is connected with an output shaft of the motor (306), and the motor (306) is installed on the outer side wall of the frame body (1) through a base;
the bottom paper collecting roller (4) and the base material collecting roller (5) are of the same structure in structure and size, an annular cavity is formed in the bottom paper collecting roller (4), and a gravity ball is placed on the annular cavity.
2. The method for manufacturing the self-adhesive label according to claim 1, wherein the method comprises the following steps: the first conveying cylinder (24) and the second conveying cylinder (26) are cylinders with the same structure and size, a first rubber layer is arranged on the outer wall of the first conveying cylinder (24) in an encircling mode, and a second rubber layer is arranged on the outer wall of the second conveying cylinder (26) in an encircling mode.
3. The method for manufacturing the self-adhesive label according to claim 1, wherein the method comprises the following steps: dust absorption mechanism (27) including storing frame (271), inside casing (272), aspirator pump (273), conveying roller (274), store frame (271) and install on framework (1), store frame (271) and inside casing (272) and be connected for sliding fit, aspirator pump (273) is installed to the lower extreme of storing frame (271), the upper end of storing frame (271) is turned right from a left side and is evenly equipped with conveying roller (274).
4. The method for manufacturing the self-adhesive label according to claim 3, wherein the method comprises the following steps: the inner wall of the inner frame (272) is paved with an adhesive layer.
5. The method for manufacturing the self-adhesive label according to claim 1, wherein the method comprises the following steps: the glue coating mechanism (29) comprises a support (291), a sliding frame (292), a storage cavity (293), an L-shaped cavity (294), a piston rod (295), an internal spring (296), a cam (297), evenly-spreading bristles (298), an evenly-scraping plate (299) and an extrusion branched chain (300), wherein the support (291) is installed on the frame body (1), the support (291) is connected with the sliding frame (292) in a sliding fit manner, the storage cavity (293) is formed in the sliding frame (292), the extrusion branched chain (300) is arranged in the storage cavity (293), the L-shaped cavity (294) is formed in the right end of the sliding frame (292), the L-shaped cavity (294) is connected with the piston rod (295) in a sliding fit manner, the internal spring (296) is connected between the lower end of the piston rod (295) and the sliding frame (292), the bristles (298) are installed at the upper end of the sliding frame (292), the evenly-scraping plate (299) is installed, the storage chamber (293) and the L-shaped cavity (294) are in a communicating relationship, and the cam (297) is mounted on the third rotating shaft (28).
6. The method for manufacturing the self-adhesive label according to claim 5, wherein the method comprises the following steps: the lower end of the piston rod (295) is attached to the cam (297), and the L-shaped cavity (294) is uniformly provided with ejection holes.
7. The method for manufacturing the self-adhesive label according to claim 5, wherein the method comprises the following steps: extrusion branch chain (300) include piston board (300a), compression spring (300b), stay cord (300c), be sliding fit between piston board (300a) and the storage chamber (293) and be connected, even have compression spring (300b) between piston board (300a) and the storage chamber (293), stay cord (300c) are installed to the left end face of piston board (300 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011453775.6A CN112606528A (en) | 2020-12-12 | 2020-12-12 | Method for manufacturing self-adhesive label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011453775.6A CN112606528A (en) | 2020-12-12 | 2020-12-12 | Method for manufacturing self-adhesive label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112606528A true CN112606528A (en) | 2021-04-06 |
Family
ID=75233645
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011453775.6A Withdrawn CN112606528A (en) | 2020-12-12 | 2020-12-12 | Method for manufacturing self-adhesive label |
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| Country | Link |
|---|---|
| CN (1) | CN112606528A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308587A (en) * | 2021-11-24 | 2022-04-12 | 汪伟 | Surface treatment method for energy-saving heat-preservation PC board |
-
2020
- 2020-12-12 CN CN202011453775.6A patent/CN112606528A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308587A (en) * | 2021-11-24 | 2022-04-12 | 汪伟 | Surface treatment method for energy-saving heat-preservation PC board |
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Application publication date: 20210406 |