CN214352567U - Scissors with release paper removing mechanism - Google Patents
Scissors with release paper removing mechanism Download PDFInfo
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- CN214352567U CN214352567U CN202120440427.9U CN202120440427U CN214352567U CN 214352567 U CN214352567 U CN 214352567U CN 202120440427 U CN202120440427 U CN 202120440427U CN 214352567 U CN214352567 U CN 214352567U
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Abstract
The utility model discloses a scissors with a release paper removing mechanism, which comprises a U-shaped clamp scissors, and comprises a first single-edge knife and a second single-edge knife which are arranged in a mirror image manner, wherein the first single-edge knife and the second single-edge knife are connected through a pin shaft, and the first single-edge knife and the second single-edge knife are respectively composed of a blade and a handle; the barb is fixed with the knife handle of the first single-edged knife through the connecting plate; the blades of the first single-edged knife are positioned between the barbs and the blades of the second single-edged knife in a direction parallel to the plane of the blades on the first single-edged knife; the blades of the first single-edged knife are positioned between the barbs and the blades of the second single-edged knife in a direction perpendicular to the plane of the blades on the first single-edged knife; the barb comprises a U-shaped rod part and a conical part, two ends of the U-shaped rod part are respectively fixed with the connecting plate and the conical part in a contact mode, and a gap is formed between the barb and the edge of the connecting plate. Adopt this utility model to assemble cutting and taking off the function from type paper to the sticky tape, the transformation cost is low, also can not move when using separately and interfere.
Description
Technical Field
The utility model relates to a scissors field, concretely relates to area is from scissors of type paper removal mechanism.
Background
The release paper is anti-sticking paper which can prevent the adhesion of the prepreg and can also protect the prepreg from being polluted. After one side of the existing double-sided adhesive tape is attached to a designated position, the release paper on the back of the double-sided adhesive tape is generally torn off by fingers, and the efficiency depends on the proficiency of personnel. Meanwhile, the thickness of the release paper is small, so that the process of opening the release paper is not always smooth, and the efficiency is further reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a scissors that mechanism was got rid of from type paper in area, has assembled cutting of sticky tape and has taken off the function from type paper, and the transformation is with low costs, also can not move when using separately and interfere.
In order to solve the above problem, the utility model provides a scissors of mechanism is got rid of from type paper in area, for reaching above-mentioned purpose, the utility model provides a technical scheme that its technical problem adopted is:
a scissors with a release paper removing mechanism comprises: the U-shaped clamp scissors comprise a first single-edge knife and a second single-edge knife which are arranged in a mirror image manner, the first single-edge knife and the second single-edge knife are connected through a pin shaft, and the first single-edge knife and the second single-edge knife are respectively composed of a blade and a knife handle; the barb is fixed with the knife handle of the first single-edged knife through the connecting plate; the blades of the first single-edged knife are positioned between the barbs and the blades of the second single-edged knife in a direction parallel to the plane of the blades on the first single-edged knife; the blades of the first single-edged knife are positioned between the barbs and the blades of the second single-edged knife in a direction perpendicular to the plane of the blades on the first single-edged knife; the barb comprises a U-shaped rod part and a conical part, two ends of the U-shaped rod part are respectively fixed with the connecting plate and the conical part in a contact mode, and a gap is formed between the barb and the edge of the connecting plate.
The beneficial effect of adopting above-mentioned technical scheme is: when a roll of adhesive tape is used, scissors are often used, and the scissors can cut off the adhesive tape to obtain the adhesive tape with any length. A clevis shear serves this function. After the attachment of one section double-sided tape is finished, the release paper on the back needs to be uncovered, the U-shaped clamp scissors are provided with barbs which play a role in uncovering the release paper, the barbs are plugged into the lower part at one end of the release paper and lifted up, and then the release paper is lifted. The conical part promotes sharp degree, is convenient for catch on from type paper, constitutes the space between barb and the extension and is the thickness that adapts to from type paper, for providing the space of filling in from type paper. The stripping efficiency of the tool to the release paper is high.
The tool integrates two functions, can be improved from the existing U-shaped clamp scissors, does not need to change tools when personnel cut the adhesive tape and uncover the release paper, and ensures the efficiency. Simultaneously the connecting plate provides fixed for the barb, also provides the gripping position for the finger. Because the clevis shears also require normal shearing action, the barb arrangement avoids the shearing movement path of the blades, and the two blades are arranged on the same side of the barb to prevent interference with each other.
As a further improvement, the width of the connecting plate is gradually narrowed along the direction from the knife handle to the blade.
The beneficial effect of adopting above-mentioned technical scheme is: the position that the connecting plate is closer to the barb is smaller in size, and the connecting plate is prevented from interfering with release paper.
As a further improvement of the utility model, the pin shaft is equal to the straight-line distance between the top of the blade on the barb, the first single-edge knife and the top of the blade on the second single-edge knife.
The beneficial effect of adopting above-mentioned technical scheme is: the position of the barb is not too protruded or sunken, so that the redundant paths for moving the scissors back and forth during various operations are less.
As the utility model discloses a further improvement again, possess first through-hole on the handle of a knife, it is fixed with blade and handle of a knife assembly to wear the screw in the first through-hole, possesses the second through-hole with first through-hole axial coincidence on the connecting plate.
The beneficial effect of adopting above-mentioned technical scheme is: the screw passes first through-hole, second through-hole, links together handle of a knife, blade, connecting plate three, has controlled the quantity of fastener.
As a further improvement, the knife handle of the first single-blade knife has two first through holes, and the connecting plate has two second through holes.
The beneficial effect of adopting above-mentioned technical scheme is: on the basis of surface contact of the knife handle, the blade and the connecting plate, the two screws can sufficiently provide stable fixation.
As a further improvement of the utility model, the blades of the conical part and the first single-edge knife are respectively positioned at two sides of the connecting plate.
The beneficial effect of adopting above-mentioned technical scheme is: the side where the barb is bent is not provided with the blade, so that the condition that parts interfere with each other is avoided when the adhesive tape is cut off and the release paper is uncovered.
As the utility model discloses a further improvement again, the border of connecting plate in barb place one side is the bar shape face, and the self axis of circular cone portion is crossing with the bar shape face.
The beneficial effect of adopting above-mentioned technical scheme is: the self axis of circular cone portion is not parallel with the bar face, and the crossing state of self axis and bar face of circular cone portion, barb collude when in actual use behind the type paper, and the bar face can retrain from type paper to a certain extent for from type paper in barb department suitable bending, thereby circular cone portion can suitably pierce from type paper, avoids when revealing from type paper slippage from the barb.
As a further improvement of the utility model, the diameter of the cross section of the U-shaped rod part is equal to the diameter of the root part of the conical part, and the root part of the conical part is fixed in contact with the U-shaped rod part.
The beneficial effect of adopting above-mentioned technical scheme is: the conical part and the U-shaped rod part are in gradual transition.
As a further improvement of the utility model, the diameter of the cross section of the U-shaped rod part is less than 1 mm.
The beneficial effect of adopting above-mentioned technical scheme is: the barb is thin enough to be convenient for being inserted between the release paper and the double-sided adhesive tape.
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 front view of an embodiment of the present invention;
FIG. 2 is a perspective view of an embodiment of the present invention;
FIG. 3 is a perspective view of an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of an embodiment of the present invention at A;
fig. 5 is a schematic application diagram of an embodiment of the present invention.
1-a first single-edged knife; 2-a second single-edged knife; 3-barb; 4-a pin shaft; 5-a knife handle; 6-a blade;
7-a first via; 8-U-shaped rod portion; 9-a conical section; 10-voids; 11-a second via; 12-double sided tape; 13-release paper; 14-a connecting plate; 15-strip-shaped surface.
Detailed Description
The following detailed description is made in conjunction with specific embodiments of the present invention:
in order to achieve the purpose of the utility model, a scissors that mechanism was got rid of from type paper in area, include: the U-shaped clamp scissors comprise a first single-edge knife 1 and a second single-edge knife 2 which are arranged in a mirror image manner, the first single-edge knife 1 and the second single-edge knife 2 are connected through a pin shaft 4, and the first single-edge knife 1 and the second single-edge knife 2 are respectively composed of a blade 6 and a knife handle 5; the barb 3 is fixed with the handle 5 of the first single-edged knife 1 through the connecting plate 14; in a direction parallel to the plane of the blades 6 on the first single-edged knife 1, the blades 6 of the first single-edged knife 1 are located between the barbs 3 and the blades 6 of the second single-edged knife 2; in a direction perpendicular to the plane of the blades 6 on the first single-edged knife 1, the blades 6 of the first single-edged knife 1 are located between the barbs 3 and the blades 6 of the second single-edged knife 2; the barb 3 comprises a U-shaped rod part 8 and a conical part 9, two ends of the U-shaped rod part 8 are respectively contacted and fixed with the connecting plate 14 and the conical part 9, and a gap 10 is formed between the barb 3 and the edge of the connecting plate 14.
The beneficial effect of adopting above-mentioned technical scheme is: when a roll of adhesive tape is used, scissors are often used, and the scissors can cut off the adhesive tape to obtain the adhesive tape with any length. A clevis shear serves this function. After the attachment of one section double-sided tape is finished, the release paper on the back needs to be uncovered, the U-shaped clamp scissors are provided with barbs which play a role in uncovering the release paper, the barbs are plugged into the lower part at one end of the release paper and lifted up, and then the release paper is lifted. The conical part promotes sharp degree, is convenient for catch on from type paper, constitutes the space between barb and the extension and is the thickness that adapts to from type paper, for providing the space of filling in from type paper. The stripping efficiency of the tool to the release paper is high.
The tool integrates two functions, can be improved from the existing U-shaped clamp scissors, does not need to change tools when personnel cut the adhesive tape and uncover the release paper, and ensures the efficiency. Simultaneously the connecting plate provides fixed for the barb, also provides the gripping position for the finger. Because the clevis shears also require normal shearing action, the barb arrangement avoids the shearing movement path of the blades, and the two blades are arranged on the same side of the barb to prevent interference with each other.
In other embodiments of the present invention, the width of the connecting plate 14 is gradually narrowed along the handle 5 toward the blade 6.
The beneficial effect of adopting above-mentioned technical scheme is: the position that the connecting plate is closer to the barb is smaller in size, and the connecting plate is prevented from interfering with release paper.
In other embodiments of the present invention, the straight distance from the pin 4 to the top of the blade 6 on the barb 3 and the first single-edged knife 1 and the top of the blade 6 on the second single-edged knife 2 is equal.
The beneficial effect of adopting above-mentioned technical scheme is: the position of the barb is not too protruded or sunken, so that the redundant paths for moving the scissors back and forth during various operations are less.
In other embodiments of the present invention, the first through hole 7 is provided in the handle 5, the screw is inserted into the first through hole 7 to fix the blade 6 and the handle 5, and the second through hole 11 axially overlapping with the first through hole 7 is provided in the connecting plate 14.
The beneficial effect of adopting above-mentioned technical scheme is: the screw passes first through-hole, second through-hole, links together handle of a knife, blade, connecting plate three, has controlled the quantity of fastener.
In other embodiments of the present invention, the holder 5 of the first single-blade knife 1 has two first through holes 7, and the connecting plate 14 has two second through holes 11.
The beneficial effect of adopting above-mentioned technical scheme is: on the basis of surface contact of the knife handle, the blade and the connecting plate, the two screws can sufficiently provide stable fixation.
In other embodiments of the present invention, the conical portion 9 and the blade 6 of the first single-edge cutter 1 are respectively located on both sides of the connecting plate 14.
The beneficial effect of adopting above-mentioned technical scheme is: the side where the barb is bent is not provided with the blade, so that the condition that parts interfere with each other is avoided when the adhesive tape is cut off and the release paper is uncovered.
In other embodiments of the present invention, the edge of the connecting plate 14 on the side where the barb 3 is located is a strip surface 15, and the axis of the conical portion 9 intersects with the strip surface 15.
The beneficial effect of adopting above-mentioned technical scheme is: the self axis of circular cone portion is not parallel with the bar face, and the crossing state of self axis and bar face of circular cone portion, barb collude when in actual use behind the type paper, and the bar face can retrain from type paper to a certain extent for from type paper in barb department suitable bending, thereby circular cone portion can suitably pierce from type paper, avoids when revealing from type paper slippage from the barb.
In other embodiments of the present invention, the diameter of the cross section of the U-shaped rod portion 8 is equal to the diameter of the root of the conical portion 9, and the root of the conical portion 9 is fixed in contact with the U-shaped rod portion 8.
The beneficial effect of adopting above-mentioned technical scheme is: the conical part and the U-shaped rod part are in gradual transition.
In other embodiments of the present invention, the diameter of the cross-section of the U-shaped shaft portion 8 is less than 1 mm.
The beneficial effect of adopting above-mentioned technical scheme is: the barb is thin enough to be convenient for being inserted between the release paper and the double-sided adhesive tape.
As shown in fig. 5, the barb 3 hooks one end of the release paper 13 to separate it from the double-sided adhesive tape 12.
The above embodiments are only for illustrating the technical concept and 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 by the protection scope of the present invention.
Claims (9)
1. The utility model provides a scissors that mechanism was got rid of from type paper in area which characterized in that includes:
the U-shaped clamp scissors comprise a first single-edge knife and a second single-edge knife which are arranged in a mirror image manner, the first single-edge knife and the second single-edge knife are connected through a pin shaft, and the first single-edge knife and the second single-edge knife are respectively composed of a blade and a knife handle;
the barb is fixed with the knife handle of the first single-edged knife through the connecting plate;
in a direction parallel to a plane of the first single-edged knife upper blade, the blades of the first single-edged knife are positioned between the barbs and the blades of the second single-edged knife; in a direction perpendicular to the plane of the first single-edged knife upper blade, the blades of the first single-edged knife are positioned between the barbs and the blades of the second single-edged knife; the barb comprises a U-shaped rod part and a conical part, two ends of the U-shaped rod part are respectively in contact with and fixed with the connecting plate and the conical part, and a gap is formed between the barb and the edge of the connecting plate.
2. The scissors with release paper removing mechanism according to claim 1, wherein: along the handle of a knife to the direction of blade, the width of connecting plate is gradually narrowed.
3. The scissors with release paper removing mechanism according to claim 1, wherein: and the straight-line distances from the pin shaft to the barb, the top of the first single-edge knife upper blade and the top of the second single-edge knife upper blade are equal.
4. The scissors with release paper removing mechanism according to claim 1, wherein: the cutter comprises a cutter handle and a connecting plate, wherein the cutter handle is provided with a first through hole, a screw penetrates through the first through hole to assemble and fix a blade and the cutter handle, and the connecting plate is provided with a second through hole axially coincident with the first through hole.
5. The scissors with release paper removing mechanism according to claim 4, wherein: the handle of the first single-edged knife is provided with two first through holes, and the connecting plate is provided with two second through holes.
6. The scissors with release paper removing mechanism according to claim 1, wherein: the conical part and the blades of the first single-edge cutter are respectively positioned on two sides of the connecting plate.
7. The scissors with release paper removing mechanism of claim 6, wherein: the edge of the connecting plate on the side where the barb is located is a strip-shaped surface, and the axis of the conical part is intersected with the strip-shaped surface.
8. The scissors with release paper removing mechanism according to claim 1, wherein: the diameter of the cross section of the U-shaped rod part is equal to that of the root part of the conical part, and the root part of the conical part is fixedly contacted with the U-shaped rod part.
9. The scissors with release paper removing mechanism according to claim 1, wherein: the diameter of the cross section of the U-shaped rod part is less than 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120440427.9U CN214352567U (en) | 2021-03-01 | 2021-03-01 | Scissors with release paper removing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120440427.9U CN214352567U (en) | 2021-03-01 | 2021-03-01 | Scissors with release paper removing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214352567U true CN214352567U (en) | 2021-10-08 |
Family
ID=77967004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120440427.9U Active CN214352567U (en) | 2021-03-01 | 2021-03-01 | Scissors with release paper removing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214352567U (en) |
-
2021
- 2021-03-01 CN CN202120440427.9U patent/CN214352567U/en active Active
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