CN114133885B - Foam double-sided adhesive tape and indentation method - Google Patents
Foam double-sided adhesive tape and indentation method Download PDFInfo
- Publication number
- CN114133885B CN114133885B CN202111519309.8A CN202111519309A CN114133885B CN 114133885 B CN114133885 B CN 114133885B CN 202111519309 A CN202111519309 A CN 202111519309A CN 114133885 B CN114133885 B CN 114133885B
- Authority
- CN
- China
- Prior art keywords
- layer
- adhesive tape
- double
- foam
- sided
- 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.)
- Active
Links
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 106
- 239000006260 foam Substances 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000007373 indentation Methods 0.000 title claims abstract description 11
- 239000010410 layer Substances 0.000 claims abstract description 126
- 239000003292 glue Substances 0.000 claims abstract description 87
- 238000007789 sealing Methods 0.000 claims abstract description 52
- 239000002131 composite material Substances 0.000 claims abstract description 32
- 239000004619 high density foam Substances 0.000 claims abstract description 21
- 239000012790 adhesive layer Substances 0.000 claims abstract description 17
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 16
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims abstract description 3
- 230000001070 adhesive effect Effects 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 19
- 229920000742 Cotton Polymers 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 9
- 239000003522 acrylic cement Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000012945 sealing adhesive Substances 0.000 claims 8
- 230000000694 effects Effects 0.000 abstract description 17
- 239000012466 permeate Substances 0.000 abstract description 3
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/26—Porous or cellular plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/021—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing of profiled articles, e.g. hollow or tubular articles, beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/22—Constructional details collapsible; with removable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/30—Arrangements to facilitate driving or braking
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2029/00—Belts or bands
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/124—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present on both sides of the carrier, e.g. double-sided adhesive tape
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
- C09J2301/208—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive layer being constituted by at least two or more adjacent or superposed adhesive layers, e.g. multilayer adhesive
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adhesive Tapes (AREA)
Abstract
The invention discloses a foam double-sided adhesive tape and an indentation method, relates to the technical field of foam double-sided adhesive tapes, and aims to solve the problems that when the existing foam double-sided adhesive tape is adhered to gaps between objects, the effect is reduced, the double-sided adhesive tape at the gaps is difficult to permeate and adhere, air is easy to influence the adhesion degree of the foam double-sided adhesive tape through the gaps, the adhesion duration of the double-sided adhesive tape is reduced, and the adhesion effect is influenced. The outer wall of the foam double-sided adhesive tape roll is provided with a foam double-sided adhesive tape body, a high density foam layer is arranged at the middle position of the foam double-sided adhesive tape body, the outer walls of the two sides of the high density foam layer are all provided with a composite sealing glue layer, the inner part of the composite sealing glue layer is provided with a glue storage layer, the outer wall of the glue storage layer is provided with a sealing film layer, the outer wall of the composite sealing glue layer is provided with an outer acrylic acid adhesive layer, and one side of the outer acrylic acid adhesive layer is provided with an adhesive surface.
Description
Technical Field
The invention relates to the technical field of foam double-sided adhesive tapes, in particular to a foam double-sided adhesive tape and an indentation method.
Background
The foam double-sided adhesive tape is an adhesive tape which uses foam as a base material and is added with an adhesive on two sides thereof, so that the two sides can be adhered to objects at the same time, and the adhesive tape can be divided into PE foam double-sided adhesive tape, EVA foam double-sided adhesive tape, PU foam double-sided adhesive tape, acrylic foam double-sided adhesive tape and the like according to materials.
However, the effect of the existing foam double-sided adhesive tape is reduced when the existing foam double-sided adhesive tape is adhered to gaps between objects, and the double-sided adhesive tape at the gaps is difficult to permeate and adhere, so that air is easy to influence the adhesion degree of the foam double-sided adhesive tape at the gaps, the adhesion duration of the double-sided adhesive tape is reduced, and the adhesion effect is influenced; therefore, the existing requirements are not met, and a foam double-sided adhesive tape and an indentation method are provided.
Disclosure of Invention
The invention aims to provide a foam double-sided adhesive tape and an indentation method, which are used for solving the problems that the effect of the conventional foam double-sided adhesive tape is reduced when the conventional foam double-sided adhesive tape is adhered to a gap between objects in the background art, and the double-sided adhesive tape at the gap is difficult to permeate and adhere, so that air is easy to influence the adhesion degree of the foam double-sided adhesive tape through the gap, the adhesion duration of the double-sided adhesive tape is reduced, and the adhesion effect is influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a foam double-sided tape, includes the foam double-sided tape roll, the outer wall of foam double-sided tape roll is provided with the foam double-sided tape body, the inside intermediate position department of foam double-sided tape body is provided with the cotton layer of high density foam, the outer wall on the cotton layer both sides of high density foam all is provided with compound sealing glue layer, the inside of compound sealing glue layer is provided with glue and deposits the layer, the outer wall of glue deposits the layer is provided with sealing membrane layer, the outer wall of compound sealing glue layer is provided with outer acrylic acid adhesive layer, one side of outer acrylic acid adhesive layer is provided with glues the face, the outer wall of glueing the face is provided with the glue export, and the glue export is provided with a plurality ofly, the both sides of glue export all are provided with glue through-hole, and glue through-hole is provided with a plurality ofly, glue export and glue through-hole's outer wall all is provided with sealing strip.
Preferably, the outer wall of outer acrylic acid adhesive layer is provided with from the type ply, the outer wall of sealed tear strip is provided with the tear piece, and sealed tear strip is connected with from the type ply through the tear piece.
Preferably, an inner acrylic acid adhesive layer is arranged between the composite sealing glue layer and the high-density foam layer, and the composite sealing glue layer is adhered with the high-density foam layer through the inner acrylic acid adhesive layer.
Preferably, the outer wall of the release paper layer is provided with a waterproof film layer, and the outer wall of the waterproof film layer is provided with a light-resistant film layer.
Preferably, the middle position department of cotton double-sided tape roll of bubble is provided with the adhesive tape roll connector, the inside of adhesive tape roll connector is provided with the connector and rotates the groove, the inside of connector rotates the groove is provided with adhesive tape roll installation swivel becket, and adhesive tape roll installation swivel becket passes through the connector and rotates the groove and rotate with the adhesive tape roll connector and be connected.
Preferably, the outer wall of the adhesive tape roll mounting rotating ring is provided with a rotating piece, two ends of the rotating piece are provided with rotating handles, and the rotating piece and the rotating handles are of an integrated structure.
Preferably, the middle position department of rotating member and adhesive tape roll installation swivel becket outer wall all is provided with runs through the groove, the inner wall that runs through the groove is provided with the groove screw thread that runs through, the both ends that run through the groove all are provided with and run through the intercommunication mouth.
Preferably, the outer wall that the rotation piece was kept away from to the rotation handle is provided with the handle thread groove, the outer wall in handle thread groove is provided with the installation screw, and rotates the handle and install rotation ring threaded connection through handle thread groove and installation screw and adhesive tape roll.
Preferably, the outer wall of one end of the adhesive tape roll mounting rotating ring far away from the rotating piece is provided with a rotating ring end cover, and the rotating ring end cover is detachably connected with the adhesive tape roll mounting rotating ring.
Preferably, the indentation method of the foam double-sided adhesive tape comprises the following steps:
step one: fixing the foam double-sided adhesive tape at the unreeling roller, pulling the beginning end of the foam double-sided adhesive tape, connecting a connecting channel at the beginning end of the foam double-sided adhesive tape to a winding roller far away from the unreeling roller, setting a motor and a driving connecting piece of the motor at the winding roller, and driving the foam double-sided adhesive tape to be reeled by the motor;
step two: detecting the unreeling length of the foam double-sided adhesive tape by using a length infrared detector, driving line drawing equipment to move by using a guide rail table and a sliding block, carrying out line drawing marking operation after moving to the position of a required indentation, and detecting the position of a position marking line by using a detection equipment again after line drawing marking to determine whether the position marking line is in a normal range or not;
step three: the marking head of the marking machine is moved to the position of the marking mark, and the pneumatic lifting mechanism is used for driving the marking head to press downwards, so that the surface generates micro-marking, and the follow-up tearing operation of the adhesive tape is facilitated.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the high-density foam layer is used as a base layer, the outer walls at the two ends of the foam layer are provided with the composite sealing glue layer, the composite sealing glue layer is internally formed by the 502 glue storage layer and the sealing film layer, when glue is stored, the composite sealing glue layer is in a sealing state, so that the composite sealing glue layer can be stored in the composite sealing glue layer in a liquid form, the composite sealing glue layer can be curled along with double-sided adhesive tapes, each sealing film layer is mutually independent and is provided with a tearing dotted line between the sealing film layers, the inner glue storage layers respectively correspond to a glue outlet and a glue through hole at the same position, when the foam double-sided adhesive tapes are torn, the release paper layer is pulled, the marking line is torn, so that the tearing process can not be torn off, the release paper layer drives the sealing tearing strip at the corresponding position of the tearing strip in the tearing process, the sealing tearing strip is not sealed with the corresponding 502 glue storage layer, and the internal glue can flow out from the inside, at the moment, the micro-scale glue can be adhered to the object, the gap of the object can be adhered along with the glue under normal conditions, the situation, the glue can be rapidly polymerized to form a strong adhesion effect between the double-sided adhesive tapes after the double-sided adhesive tapes are contacted to the air, and the adhesion can be adhered to the object rapidly, and the problem can be adhered to the double-sided adhesive tape can be adhered with the object rapidly and has a strong adhesion effect.
2. The inner acrylic acid adhesive layer mainly plays a role in middle adhesion, the composite sealing glue layer and the high-density foam layer can be adhered together, the composite sealing glue layer and the high-density foam layer are adsorbed together to achieve a fixed effect, the waterproof film layer is applied to the outside of the release paper layer, the waterproof effect outside the release paper layer can be enhanced, the inside adhesion glue position is not easily affected by water vapor, the waterproof film layer and the release paper layer are taken off together when the release paper layer is taken off, the inside glue water can be guaranteed to receive the outside water vapor to carry out adhesion solidification, the light-resistant film layer is used for improving the light resistance of the film layer position, the double-sided tape is not easily affected by external environment light to be aged and damaged when the double-sided tape is placed in daily life, and the external protection of the whole double-sided tape is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of a foam double-sided tape body according to the present invention;
FIG. 3 is a schematic view showing a partial structure of an outer acrylic adhesive layer according to the present invention;
FIG. 4 is a schematic view of a partial structure of a composite sealant layer according to the present invention;
FIG. 5 is a schematic view of a partial construction of a roll of tape mounting and rotating ring of the present invention;
in the figure: 1. a foam double-sided adhesive tape roll; 2. a foam double-sided tape body; 3. a tape roll connecting port; 4. a connection port rotation groove; 5. the adhesive tape roll is provided with a rotating ring; 6. a rotating member; 7. rotating the handle; 8. a through groove; 9. a light-resistant film layer; 10. a waterproof membrane layer; 11. a release paper layer; 12. an outer acrylic adhesive layer; 13. compounding a sealing glue layer; 14. a high-density foam layer; 15. a glue outlet; 16. a glue through hole; 17. sealing the tear strip; 18. tearing the sheet; 19. sticking the surface; 20. a sealing film layer; 21. 502 glue storage layers; 22. rotating the ring end cap; 23. a through groove thread; 24. a handle thread groove; 25. installing a screw; 26. a through communication port; 27. an inner acrylic adhesive layer.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-5, an embodiment of the present invention is provided: the foam double-sided adhesive tape comprises a foam double-sided adhesive tape roll 1, wherein the outer wall of the foam double-sided adhesive tape roll 1 is provided with a foam double-sided adhesive tape body 2, a high density foam layer 14 is arranged at the middle position inside the foam double-sided adhesive tape body 2, the outer walls of two sides of the high density foam layer 14 are both provided with a composite sealing glue layer 13, the inside of the composite sealing glue layer 13 is provided with a 502 glue storage layer 21, the outer wall of the 502 glue storage layer 21 is provided with a sealing film layer 20, the outer wall of the composite sealing glue layer 13 is provided with an outer acrylic adhesive layer 12, one side of the outer acrylic adhesive layer 12 is provided with a bonding surface 19, the outer wall of the bonding surface 19 is provided with a plurality of glue outlets 15, two sides of the glue outlets 15 are both provided with glue through holes 16, the glue through holes 16 are provided with a plurality of glue outlets 15 and the outer walls of the glue through holes 16 are both provided with sealing tear strips 17, the high-density foam layer 14 is used as a base layer, a composite sealing glue layer 13 is arranged at the outer wall of the two ends of the foam layer, the composite sealing glue layer 13 is internally composed of a 502 glue storage layer 21 and a sealing film layer 20, when 502 glue is stored, the composite sealing glue layer 13 is stored in a liquid form because of being in a sealing state, so that the composite sealing glue layer can be curled along with double-sided glue, each sealing film layer 20 is mutually independent and is provided with a tearing broken line between the sealing film layers, the 502 glue storage layer 21 in the inner part corresponds to the glue outlet 15 and the glue through hole 16 at the same position respectively, when the foam double-sided tape is torn, the release paper layer 11 is pulled, the marking line is torn, the tearing process is prevented from being torn, the release paper layer 11 drives the sealing tear strip 17 at the corresponding position of the tearing piece 18 in the tearing process, so that the sealing tear strip 17 does not seal the corresponding 502 glue storage layer 21, and make inside 502 glue flow to outside from inside, at this moment owing to bubble cotton double faced adhesive tape bonding face 19 is attached with the article under the normal condition on for glue can adhere along the breach department of article, 502 glue changes the exposed state from sealed, after contacting air trace steam, it catalyzes fast and the polymerization solidification adhesion rapidly, makes it can form more effective powerful bonding effect with the bonding face 19 of double faced adhesive tape when the adhesion, can solve the problem that the double faced adhesive tape is difficult to the adhesion between the article clearance.
Further, the outer wall of outer acrylic acid adhesive layer 12 is provided with from type ply 11, the outer wall of sealed tear strip 17 is provided with tear tab 18, and sealed tear strip 17 is connected from type ply 11 through tear tab 18, from type ply 11 for outside disclosure layer, when the double faced adhesive tape is pasted, can take off it, the in-process of taking off is owing to be connected between from type ply 11 and the tear tab 18 for it drives tear tab 18 and takes off sealed tear strip 17 together, inside glue liquid can outwards flow from exposed glue through-hole 16 department and glue exit 15 department when making the double faced adhesive tape adhesion, and after receiving external steam to influence and the quick solidification adhesion, reached the effect that the convenience of customers takes off simultaneously and carry out the viscose use.
Further, an inner acrylic acid adhesive layer 27 is arranged between the composite sealing glue layer 13 and the high-density foam layer 14, the composite sealing glue layer 13 is adhered to the high-density foam layer 14 through the inner acrylic acid adhesive layer 27, the inner acrylic acid adhesive layer 27 mainly plays a role in middle adhesion, and the composite sealing glue layer 13 and the high-density foam layer 14 can be adhered to each other, so that the composite sealing glue layer 13 and the high-density foam layer 14 are adsorbed together, and the fixing effect is achieved.
Further, from the outer wall of type ply 11 is provided with waterproof membrane layer 10, waterproof membrane layer 10's outer wall is provided with light-resistant rete 9, waterproof membrane layer 10 is used in the outside from type ply 11, it can strengthen the outside water-proof effects from type ply 11 for inside adhesion glue department is difficult for receiving steam more, when taking off from type ply 11 waterproof membrane layer 10 is taken off with it, guarantee inside glue can receive outside steam and carry out adhesion solidification, light-resistant rete 9 is used for improving the light resistance of rete department, make the double-sided tape be difficult for receiving the influence of external environment light more and take place ageing impaired when daily placing, make the outside protectiveness of whole double-sided tape obtain improving.
Further, the intermediate position department of bubble cotton double-sided tape 1 is provided with the adhesive tape roll connector 3, the inside of adhesive tape roll connector 3 is provided with connector rotation groove 4, the inside of connector rotation groove 4 is provided with adhesive tape roll installation rotation ring 5, and adhesive tape roll installation rotation ring 5 is connected with adhesive tape roll connector 3 rotation through connector rotation groove 4, adhesive tape roll installation rotation ring 5 can be used to make up with connector rotation groove 4, make bubble cotton double-sided tape roll 1 can drive adhesive tape roll installation rotation ring 5 and rotate when rotating, the same reason also can drive bubble cotton double-sided tape roll 1 and rotate when adhesive tape roll installation rotation ring 5 rotates, reach the effect that the convenience of customers draws the cotton double-sided tape of bubble.
Further, the outer wall of the adhesive tape roll mounting rotating ring 5 is provided with a rotating piece 6, two ends of the rotating piece 6 are respectively provided with a rotating handle 7, the rotating piece 6 and the rotating handles 7 are of an integrated structure, the rotating handles 7 can be convenient for a user to screw the rotating piece 6 by hand to drive the adhesive tape roll mounting rotating ring 5 to rotate, and the adhesive tape roll mounting rotating ring 5 drives the foam double-sided adhesive tape roll 1 to rotate when rotating, so that the effect of convenient user's hand-up operation can be achieved.
Further, the intermediate position department of rotating member 6 and adhesive tape roll installation swivel becket 5 outer wall all is provided with runs through groove 8, runs through the inner wall of groove 8 and is provided with runs through groove screw thread 23, runs through the both ends of groove 8 and all is provided with runs through intercommunication mouth 26, runs through groove 8 and runs through groove screw thread 23 and is used for making things convenient for subassembly such as user's installation screw rod, can place foam double-sided tape department after subassembly such as installation screw rod, convenience of customers accomodates.
Further, the outer wall that rotates handle 7 kept away from and rotates 6 is provided with handle thread groove 24, and the outer wall of handle thread groove 24 is provided with mounting screw 25, and rotates handle 7 and tape roll installation swivel becket 5 threaded connection through handle thread groove 24 and mounting screw 25, utilizes mounting screw 25 can make things convenient for the user to dismantle handle 7 and rotate 6 from tape roll installation swivel becket 5, makes the user carry out the combination installation according to different demands.
Further, the outer wall of one end of the adhesive tape roll mounting rotating ring 5 far away from the rotating piece 6 is provided with a rotating ring end cover 22, and the rotating ring end cover 22 is detachably connected with the adhesive tape roll mounting rotating ring 5, and the rotating ring end cover 22 is used for strengthening the sealing effect when components such as a screw rod are not used for penetrating and placing, so that external dust is not easy to enter the inside.
Further, an indentation method of the foam double-sided adhesive tape comprises the following steps:
step one: fixing the foam double-sided adhesive tape at the unreeling roller, pulling the beginning end of the foam double-sided adhesive tape, connecting a connecting channel at the beginning end of the foam double-sided adhesive tape to a winding roller far away from the unreeling roller, setting a motor and a driving connecting piece of the motor at the winding roller, and driving the foam double-sided adhesive tape to be reeled by the motor;
step two: detecting the unreeling length of the foam double-sided adhesive tape by using a length infrared detector, driving line drawing equipment to move by using a guide rail table and a sliding block, carrying out line drawing marking operation after moving to the position of a required indentation, and detecting the position of a position marking line by using a detection equipment again after line drawing marking to determine whether the position marking line is in a normal range or not;
step three: the marking head of the marking machine is moved to the position of the marking mark, and the pneumatic lifting mechanism is used for driving the marking head to press downwards, so that the surface generates micro-marking, and the follow-up tearing operation of the adhesive tape is facilitated.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a foam double-sided tape, includes foam double-sided tape roll (1), its characterized in that: the outer wall of the foam double-sided adhesive tape roll (1) is provided with a foam double-sided adhesive tape body (2), a high density foam layer (14) is arranged at the middle position inside the foam double-sided adhesive tape body (2), the outer walls of two sides of the high density foam layer (14) are all provided with a composite sealing adhesive layer (13), the inside of the composite sealing adhesive layer (13) is provided with a 502 glue storage layer (21), the outer wall of the 502 glue storage layer (21) is provided with a sealing film layer (20), the inside of the composite sealing adhesive layer (13) is composed of the 502 glue storage layer (21) and the sealing film layer (20), when the 502 glue is stored, the composite sealing adhesive layer (13) is in a sealing state, so that the composite sealing adhesive layer can be stored inside in a liquid form, so that the composite sealing adhesive tape can be curled along with the double-sided adhesive, each sealing film layer (20) is mutually independent, a tearing broken line is arranged between the sealing adhesive layer, the outer wall of the composite sealing adhesive layer (13) is provided with an outer acrylic adhesive layer (12), one side of the outer adhesive layer (12) is provided with a bonding surface (19), one side of the outer adhesive layer (19) is provided with a plurality of glue outlets (16) and the outer wall (16) is provided with a plurality of through holes (16) and the outlets (16) are respectively provided with a plurality of through holes (16), and layer (21) are deposited to 502 glue that corresponds the same position department respectively export (15) and glue through-hole (16), the outer wall of outer acrylic acid adhesive layer (12) is provided with from type ply (11), the outer wall of sealed tear strip (17) is provided with tear tab (18), and sealed tear strip (17) are connected from type ply (11) through tear tab (18), be provided with interior acrylic acid adhesive layer (27) between compound seal glue layer (13) and high density foam layer (14), and compound seal glue layer (13) are through interior acrylic acid adhesive layer (27) and high density foam layer (14) adhesion, the outer wall from type ply (11) is provided with waterproof membrane layer (10), the outer wall of waterproof membrane layer (10) is provided with light resistant membrane layer (9).
2. The foam double-sided tape according to claim 1, wherein: the utility model discloses a foam double-sided tape roll, including cotton double-sided tape roll, adhesive tape roll connector (3) are provided with in the intermediate position department of foam double-sided tape roll (1), the inside of adhesive tape roll connector (3) is provided with connector rotation groove (4), the inside of connector rotation groove (4) is provided with adhesive tape roll installation rotation ring (5), and adhesive tape roll installation rotation ring (5) are connected with adhesive tape roll connector (3) rotation through connector rotation groove (4).
3. The foam double-sided tape according to claim 2, wherein: the outer wall of the adhesive tape roll mounting rotating ring (5) is provided with a rotating piece (6), two ends of the rotating piece (6) are provided with rotating handles (7), and the rotating piece (6) and the rotating handles (7) are of an integrated structure.
4. A foam double-sided tape according to claim 3, wherein: the device is characterized in that through grooves (8) are formed in the middle positions of the outer walls of the rotating piece (6) and the adhesive tape roll mounting rotating ring (5), through groove threads (23) are formed in the inner walls of the through grooves (8), and through communication ports (26) are formed in the two ends of the through grooves (8).
5. The foam double-sided tape according to claim 4, wherein: the outer wall that rotates handle (7) keep away from rotation piece (6) is provided with handle thread groove (24), the outer wall of handle thread groove (24) is provided with mounting screw (25), and rotates handle (7) and tape roll installation swivel becket (5) threaded connection through handle thread groove (24) and mounting screw (25).
6. The foam double-sided tape according to claim 5, wherein: the outer wall of one end of the adhesive tape roll mounting rotating ring (5) far away from the rotating piece (6) is provided with a rotating ring end cover (22), and the rotating ring end cover (22) is detachably connected with the adhesive tape roll mounting rotating ring (5).
7. The method for creasing a double-sided foam tape according to any one of claims 1-6, comprising the steps of:
step one: fixing the foam double-sided adhesive tape at the unreeling roller, pulling the beginning end of the foam double-sided adhesive tape, connecting a connecting channel at the beginning end of the foam double-sided adhesive tape to a winding roller far away from the unreeling roller, setting a motor and a driving connecting piece of the motor at the winding roller, and driving the foam double-sided adhesive tape to be reeled by the motor;
step two: detecting the unreeling length of the foam double-sided adhesive tape by using a length infrared detector, driving line drawing equipment to move by using a guide rail table and a sliding block, carrying out line drawing marking operation after moving to the position of a required indentation, and detecting the position of a position marking line by using a detection equipment again after line drawing marking to determine whether the position marking line is in a normal range or not;
step three: the marking head of the marking machine is moved to the position of the marking mark, and the pneumatic lifting mechanism is used for driving the marking head to press downwards, so that the surface generates micro-marking, and the follow-up tearing operation of the adhesive tape is facilitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111519309.8A CN114133885B (en) | 2021-12-13 | 2021-12-13 | Foam double-sided adhesive tape and indentation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111519309.8A CN114133885B (en) | 2021-12-13 | 2021-12-13 | Foam double-sided adhesive tape and indentation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114133885A CN114133885A (en) | 2022-03-04 |
| CN114133885B true CN114133885B (en) | 2023-08-29 |
Family
ID=80382279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111519309.8A Active CN114133885B (en) | 2021-12-13 | 2021-12-13 | Foam double-sided adhesive tape and indentation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114133885B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142038A (en) * | 2017-06-26 | 2017-09-08 | 东莞市明信高分子科技有限公司 | A kind of peelable waterproof foam tape and preparation method thereof |
| CN109439262A (en) * | 2018-10-29 | 2019-03-08 | 常州浩阳水性新材料有限公司 | A kind of PVC band glue film glue and preparation method thereof |
| CN209383699U (en) * | 2018-12-13 | 2019-09-13 | 东莞市柏林电子有限公司 | It is a kind of to be unlikely to deform the firm double-sided adhesive of structure |
| CN213680495U (en) * | 2020-10-20 | 2021-07-13 | 江苏百顺胶粘带有限公司 | Novel tissue paper double-sided adhesive tape |
-
2021
- 2021-12-13 CN CN202111519309.8A patent/CN114133885B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142038A (en) * | 2017-06-26 | 2017-09-08 | 东莞市明信高分子科技有限公司 | A kind of peelable waterproof foam tape and preparation method thereof |
| CN109439262A (en) * | 2018-10-29 | 2019-03-08 | 常州浩阳水性新材料有限公司 | A kind of PVC band glue film glue and preparation method thereof |
| CN209383699U (en) * | 2018-12-13 | 2019-09-13 | 东莞市柏林电子有限公司 | It is a kind of to be unlikely to deform the firm double-sided adhesive of structure |
| CN213680495U (en) * | 2020-10-20 | 2021-07-13 | 江苏百顺胶粘带有限公司 | Novel tissue paper double-sided adhesive tape |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114133885A (en) | 2022-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207038628U (en) | Pole piece mends lithium device | |
| WO2010009641A1 (en) | Double-sided tape and its preparing method | |
| WO2010088848A1 (en) | Double-sided tape and method for producing the same | |
| CN114133885B (en) | Foam double-sided adhesive tape and indentation method | |
| US2359314A (en) | Adhesive sheet | |
| US8389091B2 (en) | Wrap film container and label adapted for use for the container and used for film holding section | |
| CN201458051U (en) | Backing paper-free cold lamination film | |
| CN210855963U (en) | Ultrathin PET release film | |
| CN212268962U (en) | Winding device of bottomless paper film | |
| JP3784119B2 (en) | Screen attaching / detaching device for roll screen | |
| CN220886553U (en) | Adhesive label with strong toughness | |
| CN107743445A (en) | Film attaches utensil and film attaches unit | |
| CN218655201U (en) | Gluing mechanism and silica gel film gluing machine | |
| CN110423571A (en) | It is a kind of can be in the upper adhesive tape for writing and doing and identifying | |
| CN211528910U (en) | Anti-overflow leakage self-adhesive pressure seal strip for drum set | |
| CN218841281U (en) | From type membrane separation mechanism and silica gel membrane material coating machine | |
| CN219449608U (en) | Heat preservation adhesive tape for solar energy and air conditioner outdoor pipeline | |
| CN216039380U (en) | Adhesive tape with surface adhesive tape and aluminum foil adhesive tape combined | |
| CN215814814U (en) | Crystal adhesive-dripping adhesive sticker label | |
| CN214399233U (en) | Antistatic easy-to-tear double-sided adhesive tape | |
| CN220148907U (en) | Low-temperature-resistant bottle adhesive sticker | |
| CN214688345U (en) | Flame-retardant antistatic PVC plastic film | |
| CN209684986U (en) | A kind of BOPP print tape | |
| CN212174874U (en) | Double faced adhesive tape convenient to tear | |
| CN214217544U (en) | Convenient sticker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A double-sided foam tape and indentation method Granted publication date: 20230829 Pledgee: Bank of China Limited by Share Ltd. Taizhou Gaogang sub branch Pledgor: Jiangsu Baishun Adhesive Tape Co.,Ltd. Registration number: Y2024980011551 |