CN212222849U - Folding adhesive tape and its manufacturing device - Google Patents
Folding adhesive tape and its manufacturing device Download PDFInfo
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- CN212222849U CN212222849U CN202021953564.4U CN202021953564U CN212222849U CN 212222849 U CN212222849 U CN 212222849U CN 202021953564 U CN202021953564 U CN 202021953564U CN 212222849 U CN212222849 U CN 212222849U
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- adhesive tape
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- release paper
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Abstract
The utility model provides a folding adhesive tape and a manufacturing device thereof. The folding adhesive tape comprises a first tape body, a second tape body and an intermediate connecting body. When the operation such as need be beaten glue, spraying, polish at operation object corner, will convert into sticky tape crease and place along the limit angle joint line, through a face of first area body protection operation object, another face of second area body protection operation object tears the intermediate junction body again, just so exposes a neat operation clearance of drawing one, removes first area body and second area body again after the operation is accomplished, effectively prevents the pollution to the operation object, and the operation is convenient, also more pleasing to the eye. The manufacturing device of the folding adhesive tape can quickly and stably manufacture the folding adhesive tape, improves the production efficiency, and can manufacture products with different sizes or spacing specifications only by adjusting the position of each related component.
Description
Technical Field
The utility model relates to an sticky tape technical field, especially a fold into sticky tape and manufacturing installation thereof.
Background
In the household industry, a plurality of places such as right-angle walls, table tops, bathrooms, kitchen appliances, glass partitions and the like need to be sealed and glued. At present, glue is applied by directly applying glue to corners by using a glue gun, the uniformity of the applied glue is poor, the glue is not attractive, and the glue is easy to pollute other areas.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a folding adhesive tape and a manufacturing device thereof.
In order to achieve the above object, the technical solution of the present invention is: a folding adhesive tape comprises a first tape body, a second tape body and an intermediate connecting body, wherein a first back adhesive layer is arranged on one surface of the first tape body, and a first release paper layer covers the surface of the first back adhesive layer; a second back adhesive layer is arranged on one surface of the second belt body, and a second release paper layer covers the surface of the second back adhesive layer; one edge part of the middle connecting body is connected with the first belt body, the other edge part of the middle connecting body is connected with the second belt body, and the middle connecting body is provided with a crease along the length direction; when the intermediate connector is in an unfolded state, a distance is reserved between the first belt body and the second belt body, and the first back glue layer, the first release paper layer, the second back glue layer and the second release paper layer are located on the same side of the intermediate connector.
Adopt the technical scheme of the utility model, need beat at operation object corner and glue, the spraying, when polishing the operation such as, will convert into sticky tape crease and place along the limit angle joint line, through a face of the first area body protection operation object, another face of the second area body protection operation object tears the intermediate junction body again, just so expose a neat operation clearance of drawing one, treat to remove first area body and second area body after the operation is accomplished again, effectively prevent the pollution to the operation object, the operation is convenient, also more pleasing to the eye.
Furthermore, the two sides of the middle connecting body are respectively connected with the first belt body and the second belt body in a half cutting line mode.
By adopting the preferable scheme, the first belt body, the middle connecting body and the second belt body can be completed by adopting an integrated large-area adhesive tape through a punching process or an interval rolling cutting process through a half cutting line connecting mode, and the product size precision is higher.
Furthermore, a surface of the intermediate connecting body is provided with a third back glue layer, one side of the intermediate connecting body is adhered to the surface of the first belt body, back to back with the first back glue layer, through the third back glue layer, and the other side of the intermediate connecting body is adhered to the surface of the second belt body, back to back with the second back glue layer.
Furthermore, the first release paper layer and the second release paper layer extend to cover on the third back adhesive layer of the intermediate connector.
Adopt above-mentioned preferred scheme, the intermediate connection body tears the removal more easily, and the operation is more convenient.
Further, the distance between the crease on the middle connector and the first belt body is a first distance, and the distance between the crease on the middle connector and the second belt body is a second distance, so that the first distance and the second distance are equal or unequal.
By adopting the preferable scheme, the folding adhesive tapes with different spacing specifications can be manufactured according to the requirements of operation objects.
Furthermore, the folded adhesive tape is folded along the crease of the middle connecting body, and the first release paper layer and the second release paper layer are positioned on the outer surface.
Further, the package shape of the folded adhesive tape is strip-shaped or roll-shaped.
Adopt above-mentioned preferred scheme, convenient packing helps the stable maintenance of crease position, directly expandes the use during follow-up operation.
A device for manufacturing a folded tape, comprising:
a main support;
the first adhesive tape disc is used for placing an adhesive tape used for forming a first tape body and a first back adhesive layer on the folding adhesive tape, and the adhesive tape of the first adhesive tape disc extends to the first pressing wheel set through the guide wheel;
the second adhesive tape disc is used for placing an adhesive tape used for forming a second tape body and a second back adhesive layer on the folding adhesive tape, and the adhesive tape of the second adhesive tape disc extends to the first pressing wheel set through the guide wheel;
the third adhesive tape disc is used for placing an adhesive tape used for forming a middle connecting body and a third back adhesive layer on the folded adhesive tape, and the adhesive tape of the third adhesive tape disc extends to the first pressing wheel set;
the first pressing wheel set is used for pressing and bonding the adhesive tapes extending from the first adhesive tape disc, the second adhesive tape disc and the third adhesive tape disc into a plane adhesive tape combination body;
a folding wheel set for folding and pressing the planar adhesive tape combination into a folding adhesive tape combination;
the first release paper tray is used for placing release paper rolls for forming a first release paper layer on the folding adhesive tape;
the second release paper tray is used for placing release paper rolls for forming a second release paper layer on the folding adhesive tape;
the second pressing wheel set is used for respectively pressing the release paper on the first release paper tray and the second release paper tray to two outer surfaces of the folding adhesive tape combination body to form the folding adhesive tape;
and the winding mechanism is used for winding the folded adhesive tape into a coil.
By adopting the technical scheme, the folded adhesive tape can be quickly and stably manufactured, and the production efficiency is improved; products with different sizes or spacing specifications can be manufactured only by adjusting the position of each relevant assembly.
Furthermore, the rubber folding wheel group comprises a V-shaped wheel, a pre-folding wheel group, a pre-limiting block and a folding pressing wheel, the adhesive tape combination body sequentially passes through the lower part of the V-shaped wheel, the space between two idler wheels of the pre-folding wheel group and a clearance groove of the pre-limiting block, and is finally folded into a folding shape through the two idler wheels of the folding pressing wheel.
With the above preferred embodiment, the flat-type tape assembly can be efficiently and stably folded into the folding-type tape assembly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic cross-sectional view of the folded adhesive tape of the present invention;
fig. 2 is a schematic cross-sectional view of the folded adhesive tape of the present invention in a 90-degree unfolded state;
FIGS. 3a to 3j are schematic views illustrating the process of corner operations using the foldable adhesive tape of the present invention;
fig. 4 is a schematic perspective view of the manufacturing device of the folded adhesive tape of the present invention;
fig. 5 is a sectional view of the manufacturing apparatus of the folding adhesive tape of the present invention.
Names of corresponding parts represented by numerals and letters in the drawings:
10-folding adhesive tape; 101-a first belt body; 102-a first adhesive backing layer; 103-a first release paper layer; 104-a second belt body; 105-a second adhesive backing layer; 106-a second release paper layer; 107-intermediate linker; 108-a third gum layer; 201-main support; 202-a first tape reel; 203-a second adhesive tape disc; 204-a third adhesive tape disc; 205-a first stitching wheel set; 206-folding rubber wheel group; 2061-a V-shaped wheel; 2062-a pre-folding wheel set; 2063-a pre-limit block; 2064-folding pinch roller; 207-a first release liner tray; 208-a second release liner tray; 209-a second stitching wheel set; 210-a winding mechanism; 30-job object.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, in an embodiment of the present invention, a foldable adhesive tape includes a first tape body 101, a second tape body 104 and an intermediate connecting body 107, wherein a first adhesive backing layer 102 is disposed on a surface of the first tape body 101, and a first release paper layer 103 is covered on a surface of the first adhesive backing layer 102; a second adhesive tape layer 105 is arranged on one surface of the second tape body 104, and a second release paper layer 106 covers the surface of the second adhesive tape layer 105; one side part of the middle connecting body 107 is connected with the first belt body 101, the other side part of the middle connecting body 107 is connected with the second belt body 104, and the middle connecting body 107 is provided with a crease along the length direction; when the intermediate connecting body 107 is in the unfolded state (the unfolded 90 degree state in fig. 2), a distance is formed between the first tape 101 and the second tape 104, the size of the distance depends on the gap requirement of the work object, and the first back adhesive layer 102, the first release paper layer 103, the second back adhesive layer 105 and the second release paper layer 106 are on the same side of the intermediate connecting body 107.
The beneficial effect of adopting above-mentioned technical scheme is: when the operation such as need be beaten glue, spraying, polish at operation object corner, will convert into sticky tape crease and place along the limit angle joint line, through a face of first area body protection operation object, another face of second area body protection operation object tears the intermediate junction body again, just so exposes a neat operation clearance of drawing one, removes first area body and second area body again after the operation is accomplished, effectively prevents the pollution to the operation object, and the operation is convenient, also more pleasing to the eye.
The utility model discloses in, first from the formation mode on type paper layer and second from type paper layer can have multiple mode, can be by two solitary from type paper cover respectively to first gum layer and second gum layer on, also can be to cover a whole piece on first gum layer and second gum layer from the die-cut or hobbing of type paper and form. The connection between the intermediate connector and the first and second strips may also take various forms, such as a semi-cut connection, a discontinuous cut line connection, and an adhesive attachment. When the both sides portion of intermediate junction body is connected with the first area body and the second area body respectively through half cutting line mode, the joint strength of half cutting line is with can bare-handed breaking as being suitable, makes things convenient for construction operation like this. If a folding adhesive tape is manufactured by adopting a hobbing cutter rolling cutting process, a wider adhesive tape roll with release paper is taken, when the adhesive tape extends, two half cutting lines are rolled out on the adhesive tape surface side through two hobbing cutter edges (namely a first tape body, an intermediate connecting body and a second tape body which are sequentially connected are formed), the whole release paper is cut into two parts (namely a first release paper layer and a second release paper layer which are adjacent) on the release paper side through a hobbing cutter, and finally, the folding and rolling are carried out along the space between the first release paper layer and the second release paper layer.
As shown in fig. 1 and 2, in other embodiments of the present invention, a third adhesive backing layer 108 is disposed on one surface of the intermediate connecting body 107 (the "one surface" described herein means that the intermediate connecting body is in an unfolded and laid state, and the intermediate connecting body 107 is in a folded state in fig. 1, so the "one surface" described herein means the upper surface and the lower surface of the intermediate connecting body 107 in the folded state in fig. 1), one edge of the intermediate connecting body 107 is adhered to the surface of the first tape body 101 opposite to the first adhesive backing layer through the third adhesive backing layer 108, and the other edge of the intermediate connecting body 107 is adhered to the surface of the second tape body 104 opposite to the second adhesive backing layer through the third adhesive backing layer 108. The first release paper layer 103 and the second release paper layer 106 extend over the third adhesive backing layer 108 of the intermediate connector 107. The beneficial effect of adopting above-mentioned technical scheme is: the intermediate connector is an independent belt body, so that the belt is easier to tear off and the operation is more convenient.
In other embodiments of the present invention, the distance between the fold line on the intermediate connecting body and the first belt body is a first distance, the distance between the fold line on the intermediate connecting body and the second belt body is a second distance, and then the first distance and the second distance are equal or unequal. The beneficial effect of adopting above-mentioned technical scheme is: the folding adhesive tapes with different spacing specifications can be manufactured according to the requirements of operation objects.
In other embodiments of the present invention, the folded adhesive tape is folded along the fold of the intermediate connector, and the first release paper layer and the second release paper layer are on the outer surface (i.e. the state shown in fig. 1). The packaging shape of the folding adhesive tape is strip-shaped or roll-shaped. The beneficial effect of adopting above-mentioned technical scheme is: the packaging is convenient, the stable maintenance of the crease position is facilitated, and the folding bag can be directly unfolded for use in subsequent operation.
Referring to fig. 3a to 3j, a method for working on a corner by using a folded tape is described, which comprises the following steps:
step 1, placing a fold edge of a folded adhesive tape 10 along a corner of an operation object (fig. 3 a);
step 2, tearing off the first release paper (figure 3b), positioning along the corner binding line, and attaching the first belt body to the lower horizontal plane of the operation object (figure 3 c);
step 3, tearing off the second release paper (fig. 3d), and attaching the second belt body to the other plane of the operation object (fig. 3 e);
step 4, tearing off the intermediate connecting body (fig. 3f), and exposing a gluing gap (fig. 3g) at the corner of the operation object;
and 5, adopting a gluing tool to glue and smear along the gluing gap (figure 3h), and finally tearing off the first belt body and the second belt body from the operation object (figure 3i) to obtain the glass cement sealing rubber strip (figure 3j) which is attractive, uniform and consistent.
The beneficial effect of adopting above-mentioned technical scheme is: effectively prevent the pollution to the operation object, the operation is convenient, and the neat and uniform glass cement sealing rubber strip can be formed.
As shown in fig. 4 and 5, a device for manufacturing a folded tape includes:
a main support 201;
a first adhesive tape disc 202 for placing an adhesive tape for forming a first tape body and a first back adhesive layer on a folded adhesive tape, the adhesive tape of the first adhesive tape disc extending to the first pressing wheel set 205 through the guide wheel;
a second adhesive tape disc 203 for placing an adhesive tape for forming a second tape body and a second back adhesive layer on the folded adhesive tape, wherein the adhesive tape of the second adhesive tape disc extends to the first pressing wheel set 205 through the guide wheel;
a third adhesive tape tray 204 for placing an adhesive tape for forming a middle connector and a third back adhesive layer on the folded adhesive tape, the adhesive tape of the third adhesive tape tray extending to the first pressing wheel set 205;
a first pressing wheel set 205 for pressing and bonding the tapes extending from the first tape disc, the second tape disc and the third tape disc into a planar tape assembly;
a folding rubber wheel group 206 for folding and pressing the plane adhesive tape combination into a folding adhesive tape combination;
a first release paper tray 207 for placing a release paper roll for forming a first release paper layer on the folded adhesive tape;
a second release paper tray 208 for placing a release paper roll for forming a second release paper layer on the folded adhesive tape;
a second pressing wheel set 209 for pressing the release paper on the first release paper tray and the second release paper tray to the two outer surfaces of the folded adhesive tape combination respectively to form a folded adhesive tape;
and a winding mechanism 210 for winding the folded adhesive tape into a roll.
The beneficial effect of adopting above-mentioned technical scheme is: the folded adhesive tape can be quickly and stably manufactured, and the production efficiency is improved; products with different sizes or spacing specifications can be manufactured only by adjusting the position of each relevant assembly.
As shown in fig. 4 and 5, in other embodiments of the present invention, the rubber folding wheel set 206 includes a V-shaped wheel 2061, a pre-folding wheel set 2062, a pre-limiting block 2063 and a folding pinch wheel 2064, the adhesive tape combination body sequentially passes through the lower portion of the V-shaped wheel, between two rollers of the pre-folding wheel set and the clearance slot of the pre-limiting block, and is finally folded into a folded shape by two rollers of the folding pinch wheel. The beneficial effect of adopting above-mentioned technical scheme is: the flat adhesive tape assembly can be efficiently and stably folded and pressed into a folding adhesive tape assembly.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (9)
1. The folding adhesive tape is characterized by comprising a first tape body, a second tape body and an intermediate connecting body, wherein a first back adhesive layer is arranged on one surface of the first tape body, and a first release paper layer is covered on the surface of the first back adhesive layer; a second back adhesive layer is arranged on one surface of the second belt body, and a second release paper layer covers the surface of the second back adhesive layer; one edge part of the middle connecting body is connected with the first belt body, the other edge part of the middle connecting body is connected with the second belt body, and the middle connecting body is provided with a crease along the length direction; when the intermediate connector is in an unfolded state, a distance is reserved between the first belt body and the second belt body, and the first back glue layer, the first release paper layer, the second back glue layer and the second release paper layer are located on the same side of the intermediate connector.
2. The folding adhesive tape of claim 1, wherein the two side portions of the intermediate connecting body are connected to the first tape body and the second tape body, respectively, by means of a half-cut line.
3. The folding adhesive tape of claim 1, wherein one surface of the intermediate connecting body is provided with a third adhesive layer, one edge of the intermediate connecting body is adhered to the surface of the first tape body opposite to the first adhesive layer through the third adhesive layer, and the other edge of the intermediate connecting body is adhered to the surface of the second tape body opposite to the second adhesive layer through the third adhesive layer.
4. The folding adhesive tape of claim 3, wherein the first and second release paper layers extend over the third adhesive backing layer of the intermediate connector.
5. The folding adhesive tape of claim 1, wherein the first distance and the second distance are equal or different when the distance between the fold on the intermediate connector and the first tape is a first distance and the distance between the fold on the intermediate connector and the second tape is a second distance.
6. The folding adhesive tape of claim 1, wherein the folding adhesive tape is folded in half along the fold of the intermediate connector, and the first and second release paper layers are on the outer surface.
7. The folding adhesive tape according to claim 6, wherein the package of the folding adhesive tape is in the form of a strip or a roll.
8. A device for manufacturing a folded tape according to claim 3, comprising:
a main support;
the first adhesive tape disc is used for placing an adhesive tape used for forming a first tape body and a first back adhesive layer on the folding adhesive tape, and the adhesive tape of the first adhesive tape disc extends to the first pressing wheel set through the guide wheel;
the second adhesive tape disc is used for placing an adhesive tape used for forming a second tape body and a second back adhesive layer on the folding adhesive tape, and the adhesive tape of the second adhesive tape disc extends to the first pressing wheel set through the guide wheel;
the third adhesive tape disc is used for placing an adhesive tape used for forming a middle connecting body and a third back adhesive layer on the folded adhesive tape, and the adhesive tape of the third adhesive tape disc extends to the first pressing wheel set;
the first pressing wheel set is used for pressing and bonding the adhesive tapes extending from the first adhesive tape disc, the second adhesive tape disc and the third adhesive tape disc into a plane adhesive tape combination body;
a folding wheel set for folding and pressing the planar adhesive tape combination into a folding adhesive tape combination;
the first release paper tray is used for placing release paper rolls for forming a first release paper layer on the folding adhesive tape;
the second release paper tray is used for placing release paper rolls for forming a second release paper layer on the folding adhesive tape;
the second pressing wheel set is used for respectively pressing the release paper on the first release paper tray and the second release paper tray to two outer surfaces of the folding adhesive tape combination body to form the folding adhesive tape;
and the winding mechanism is used for winding the folded adhesive tape into a coil.
9. The device for manufacturing folded adhesive tape according to claim 8, wherein the folding wheel set comprises a V-shaped wheel, a pre-folding wheel set, a pre-limiting block and a folding pressing wheel, and the adhesive tape combination is sequentially passed through the lower part of the V-shaped wheel, between two rollers of the pre-folding wheel set and a clearance groove of the pre-limiting block, and finally is folded into a folded shape by two rollers of the folding pressing wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021953564.4U CN212222849U (en) | 2020-09-09 | 2020-09-09 | Folding adhesive tape and its manufacturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021953564.4U CN212222849U (en) | 2020-09-09 | 2020-09-09 | Folding adhesive tape and its manufacturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212222849U true CN212222849U (en) | 2020-12-25 |
Family
ID=73911539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021953564.4U Active CN212222849U (en) | 2020-09-09 | 2020-09-09 | Folding adhesive tape and its manufacturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212222849U (en) |
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2020
- 2020-09-09 CN CN202021953564.4U patent/CN212222849U/en active Active
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