Staggered pasting method and device for stickers and sticker production device

Abstract

The invention relates to a sticker staggered pasting method, a staggered pasting device and a sticker production device, which are used for realizing staggered pasting of stickers, and the stickers comprise release paper with impressions and a plurality of paper surfaces arranged on the release paper; the staggered sticking method of the sticker comprises the following steps: S1, stripping a paper surface on the release paper; s2, the release paper and the paper surface are conveyed in two different directions; s3, the release paper is conveyed to a bearing position; s4, the release paper located at the receiving position receives the stripped paper surface, so that the paper surface and the release paper are attached again, and the paper surface and the marks are staggered. When the paper surface and the release paper are attached again, the paper surface and the marks are staggered, a user does not need to tear the paper surface along the edges of the marks when using the release paper, and the situation that the paper surface is torn or damaged along the edges of the marks or burrs and tearing occur on the edges of the paper surface is effectively prevented; in the manual and label stripping machine using process, the situations of release paper tearing and paper surface burrs are reduced, and the yield is increased.

Description

Technical Field

[0001] The present application relates to the technical field of label production, and in particular to a method for offset pasting of stickers, an offset pasting device, and a sticker production device. Background Art

[0002] In the existing production and application of stickers, in order to facilitate manual peeling of stickers, a mark is usually set on the release paper of the sticker. The mark is generally set along the outer edge of the sticker, which is convenient for users to tear off the sticker along the mark. However, this traditional mark design has many disadvantages in practical applications, resulting in various problems in the use of stickers.

[0003] The problems in the manual sticker peeling process are as follows:

[0004] 1. If the depth of the imprint is too shallow, it is difficult to provide sufficient friction and the paper surface cannot be effectively separated from the release paper; if the depth of the imprint is too deep, it is easy to cause the edge of the release paper to tear or break, affecting the appearance of the paper surface and the use effect.

[0005] 2. Tearing along the imprint may easily cause burrs or tears on the edges of the sticker.

[0006] 3. The difference in properties between the release paper and the paper surface material leads to different adhesion between the two, which can easily cause the release paper to tear or the paper surface to remain on the release paper when tearing off the sticker.

[0007] The problems existing in the process of peeling off stickers by existing label peeling machines are as follows:

[0008] 1. If the separation force generated by the label peeling machine is smaller than the adhesion force between the paper surface and the release paper, the paper surface and the release paper cannot be peeled off, and the purchased finished sticker will be unusable; if the separation force generated by the label peeling machine is too large, the sticker will easily break.

[0009] 2. If the imprint is too deep, the sticker will easily break when pulled by the label peeling machine.

[0010] Therefore, the separation force of the label peeling machine needs to be controlled within a range that is greater than the adhesive force of the sticker but does not cause the release paper to break.

[0011] In order to solve the above problems, there is an urgent need for a device that can effectively solve the problem of difficulty in peeling off imprinted stickers, so as to improve the efficiency of sticker peeling, reduce production costs, and enhance the sticker usage experience. Summary of the invention

[0012] In view of the shortcomings of the prior art, the purpose of this application is to provide a sticker offset pasting method, an offset pasting device and a sticker production device, which can enhance the experience of peeling stickers and improve the efficiency of sticker peeling.

[0013] The above-mentioned purpose of the present application is achieved through the following technical solutions:

[0014] A method for offset pasting of stickers is used to achieve offset pasting of stickers, wherein the stickers include a release paper with an imprint and a plurality of paper surfaces arranged on the release paper; the method for offset pasting of stickers includes step S1: peeling off the paper surface on the release paper.

[0015] The method for offset pasting of stickers also includes step S2: transporting the release paper and the paper surface in two different directions.

[0016] The sticker offset pasting method further comprises: step S3: conveying the release paper to a receiving position.

[0017] The method for offset pasting of stickers also includes step S4: the release paper located at the receiving position receives the peeled paper surface, so that the paper surface and the release paper are pasted again and the paper surface and the imprint are offset.

[0018] The adoption of the above technical solution can significantly improve the efficiency of peeling off the sticker. By peeling off the paper surface and the release paper and then sticking them together again, the sticker is peeled off once and then stuck together again, which reduces the peeling resistance and makes it easier to separate. Since the paper surface and the imprint are staggered when the paper surface and the release paper are stuck together again, there is no need to tear the paper surface along the edge of the imprint when using it, which effectively prevents the release paper from being torn or damaged along the edge of the imprint or the appearance of burrs or tears on the edge of the paper surface.

[0019] The present application is further configured that the method of peeling off the release paper and the paper surface in step S1 includes step S1.1: driving the sticker in a first state in which the outer contour of the paper surface matches the imprint to move along a first direction.

[0020] The method of peeling off the release paper and the paper surface in step S1 further includes step S1.2: deflecting the release paper in a second direction and keeping the paper surface moving in the first direction to separate the paper surface and the release paper.

[0021] The present application is further configured that, in step S2, the paper surface is transported toward the first direction, and the release paper is transported toward the second direction.

[0022] The present application is further configured that, in step S3, the release paper also moves along the first direction after moving to the receiving position.

[0023] The present application is further configured that the sticker offset pasting method also includes step S5: flattening the sticker in the second state where the outer contour of the paper surface and the imprint are offset, and pressing both sides of the sticker to increase the fit between the paper surface and the release paper.

[0024] A sticker offset pasting device is used to implement the above-mentioned sticker offset pasting method, comprising a peeling structure for peeling off the paper surface and the release paper, an operating space for independently operating the release paper, and a receiving structure for implementing the offset pasting of the paper surface and the imprint on the release paper.

[0025] Furthermore, there is a gap between the stripping structure and the receiving structure, and the operating space is arranged below the gap.

[0026] Furthermore, the sticker moves from the peeling structure to the receiving structure, wherein the paper surface moves from the peeling structure across the gap to the receiving structure, and the release paper moves from the peeling structure through the operating space to the receiving structure.

[0027] The present application is further configured such that the peeling structure has a first end surface extending along the first direction and a second end surface extending along the second direction, and the first end surface and the second end surface are connected by a turning point.

[0028] The present application is further configured such that at least one operating roller is provided in the operating space, the release paper passes around the operating roller, and the release paper between the peeling structure and the receiving structure is in a tensioned state.

[0029] A sticker production device comprises the above-mentioned offset pasting device, and also comprises a sticker manufacturing device, a paper printing device, an impression forming device and a sticker winding device, wherein the sticker manufacturing device, the paper printing device and the impression forming device are all arranged at the front end of the offset pasting device, and the sticker winding device is located at the rear end of the sticker winding device.

[0030] In summary, the beneficial technical effects of this application are:

[0031] 1. The present invention realizes the peeling of the paper surface and the release paper, and then the paper surface and the release paper are laminated again. After the sticker is peeled once, it is laminated again, which reduces the peeling resistance and makes it easier to separate, and is convenient for manual and label peeling machines to peel the sticker; it reduces the adhesive force of the sticker, so that the separation force of the label peeling machine has a larger selection range.

[0032] 2. When the paper surface and the release paper are laminated again, the paper surface and the imprint are staggered, and the user does not need to tear the paper surface along the edge of the imprint when using it, which effectively prevents the paper surface from being torn or damaged along the edge of the imprint or the edge of the paper surface from having burrs or tears. The tearing of the release paper and the burrs of the paper surface are reduced during manual and label peeling machine use, and the yield rate is improved.

[0033] 3. In this application, since the sticker is peeled off and re-sticked once, the peeling resistance is reduced, and the sticker can be peeled off from the release paper more quickly, thereby improving the peeling efficiency, which is particularly suitable for mass production and use scenarios.

[0034] 4. The offset pasting of the present application is placed between the sticker manufacturing device and the sticker winding device. During the production process, if the paper surface cannot be separated from the release paper, it means that the adhesion between the release paper and the paper surface is too strong or the imprint is too shallow. By observing the separation effect, timely improvements can be made to ensure product quality. The adhesion can be controlled during the production process to avoid the situation where the finished product is difficult to peel off after production. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a diagram of the sticker.

[0036] Figure 2 It is a schematic diagram of the cross section of the offset pasting device.

[0037] Figure 3 It is an enlarged view of the peeling structure and the pressing device.

[0038] Figure 4 It is a three-dimensional diagram of the offset pasting device.

[0039] Figure 5 is a schematic diagram of the assembly rack.

[0040] Explanation of the accompanying drawings: 1. Conveying structure; 2. Peeling structure; 21. First end face; 22. Second end face; 3. Receiving structure; 4. Running roller; 5. Pressing device; 51. Third end face; 52. Fourth end face; 53. Rotating shaft; 54. Limiting part; 6. Adjusting structure; 61. Mounting part; 62. Pulling rod; 63. Fixing rod; 64. Manual adjustment part; 65. Auxiliary part; 7. Assembly frame; 71. End plate; 72. Edge; 73. Slide groove; 74. Positioning hole; 8. Outer shell; T. Sticker; T1. Paper surface; T2. Release paper; X. First area; Y. Second area; Z. Operating space; J. Gap; F1. First direction; F2. Second direction; C. Receiving position. DETAILED DESCRIPTION

[0041] The present application is further described in detail below in conjunction with the accompanying drawings.

[0042] like Figure 1 As shown, a method for offset pasting of stickers is used to achieve offset pasting of stickers T, wherein the stickers T include a release paper T2 with an imprint and a plurality of paper surfaces T1 arranged on the release paper T2; the method for offset pasting of stickers includes step S1: peeling off the release paper T2 and the paper surfaces T1 on the stickers T.

[0043] The type of sticker T targeted by the sticker offset pasting method is that the imprint on the release paper T2 matches the outer contour of the paper surface T1. The offset pasting device separates the paper surface T1 and the release paper T2, and then pastes the paper surface T1 to a position offset from the imprint on the release paper T2, thereby achieving offset pasting.

[0044] It is worth noting that the paper surface T1 is attached to the release paper T2. Figure 1 The gap between the middle paper surface T1 and the release paper T2 is only for the convenience of readers' understanding.

[0045] like Figure 1 As shown, the method of peeling off the release paper T2 and the paper surface T1 in step S1 includes: step S1.1: driving the sticker T in a first state where the outer contour of the paper surface T1 matches the imprint to move along a first direction F1.

[0046] Furthermore, the method of peeling the release paper T2 and the paper surface T1 in step S1 further includes step S1.2: deflecting the release paper T2 in the second direction F2 and keeping the paper surface T1 moving in the first direction F1 to separate the paper surface T1 and the release paper T2.

[0047] Preferably, this step uses Figures 2-3 As shown, a peeling structure 2 in a dislocation pasting device is implemented, the peeling structure 2 has a first end surface 21 extending along a first direction F1 and a second end surface 22 extending approximately toward a second direction F2, and the first end surface 21 and the second end surface 22 are connected by a turning. Here, the first end surface 21 is Figure 1 and Figure 2 The horizontal direction in the second direction F2 is also the same as Figure 1 as shown in .

[0048] Furthermore, one end of the second end surface 22 is connected to the first end surface 21 , and the other end of the second end surface 22 extends obliquely in a direction opposite to the receiving structure 3 .

[0049] Furthermore, a turning portion is formed at the connection between the first end surface 21 and the second end surface 22 .

[0050] The peeling structure 2 of the present application separates the paper surface T1 and the release paper T2 more effectively. When the sticker T is transported from the first end surface 21 to the second end surface 22, the transport direction of the release paper T2 changes at the turning point. Since the paper surface T1 has a harder surface than the release paper T2 and the adhesive force between the paper surface T1 and the release paper T2, it will continue to move along the first end surface 21 due to inertia, thereby being separated from the release paper T2.

[0051] Specifically, when the paper surface T1 is transported at the first end surface 21, its moving direction is consistent with that of the release paper T2. When the paper surface T1 reaches the turning portion, the direction of the release paper T2 is changed and it moves in the direction close to the second end surface 22. However, the paper surface T1 will continue to move in the direction of the first end surface 21. This difference in direction leads to the separation of the paper surface T1 and the release paper T2.

[0052] The second end face 22 of the peeling structure 2 is designed to be inclined, so that the release paper T2 is deflected toward the inclination direction of the second end face 22 during the peeling process, and is finally guided to the operating space Z. The inclined design of the second end face 22 effectively guides the release paper T2 into the operating space Z, preventing the release paper T2 from folding or stacking in the operating space Z, thereby ensuring the smooth operation of the release paper T2.

[0053] Furthermore, the turning portion has an arc, and the size of the arc is selected according to the width of the gap J and the length of the paper surface T1. The design of the turning portion having an arc can protect the release paper T2 from scratches and scrapes, and prevent the release paper T2 from breaking.

[0054] The sticker offset pasting method further includes step S2: transporting the release paper T2 and the paper surface T1 in two different directions.

[0055] Furthermore, in step S2, the paper surface T1 is transported toward the first direction F1, and the release paper T2 is transported toward the second direction F2.

[0056] The sticker offset pasting method further includes step S3: conveying the release paper T2 to the receiving position C.

[0057] In order to realize the delivery of the release paper T2 to the receiving position C in step S3 , the release paper T2 changes direction again after being transported along the second direction F2 and extends to the receiving position C.

[0058] Furthermore, in step S3, after the release paper T2 moves to the receiving position C, it also moves along the first direction F1.

[0059] The method for offset pasting of stickers also includes step S4: the release paper T2 located at the receiving position C receives the peeled paper surface T1, so that the paper surface T1 and the release paper T2 are pasted again and the paper surface T1 and the imprint are offset.

[0060] Preferably, the above steps can be implemented by using a staggered pasting device.

[0061] Specifically, the offset pasting device includes: a conveying structure 1 for supporting a first area X of the sticker T, a peeling structure 2 for peeling off the paper surface T1 and the release paper T2, an operating space Z for operating the release paper T2 alone, and a receiving structure 3 for realizing the second area Y of the offset pasting of the prints on the paper surface T1 and the release paper T2.

[0062] Furthermore, the conveying structure 1 and the receiving structure 3 tension the release paper T2 located therebetween.

[0063] Furthermore, the conveying structure 1 is configured to transfer the sticker T from the first area X to the second area Y.

[0064] The sticker T moves from the peeling structure 2 to the receiving structure 3 , wherein the paper surface T1 moves from the peeling structure 2 across the gap J to the receiving structure 3 , and the release paper T2 moves from the peeling structure 2 through the operating space Z to the receiving structure 3 .

[0065] Regarding the conveying structure 1, it is only used as a structure for conveying the stickers T and providing power, that is, any structure that can provide power for conveying the stickers T can be used; preferably, the conveying structure 1 includes a structure formed by a combination of a power roller and a power component in Chinese authorized utility model patent CN212798971U; preferably, the conveying structure 1 includes a structure formed by a combination of a power roller and a servo motor in Chinese authorized utility model patent CN214354299U.

[0066] The receiving structure 3 is only used as a structure for receiving, conveying, and tensioning the release paper T2, and for pasting the sticker T and the release paper T2. Figure 2 As shown, the receiving structure 3 includes one or more receiving rollers for receiving the release paper T2. Regarding the tensioning function of the receiving structure 3, preferably, the structure of the first-stage tensioning roller or the second-stage tensioning roller in the Chinese utility model patent CN215248528U can be selected; preferably, the structure of the tensioning roller group in the Chinese utility model patent CN206705353U can also be selected.

[0067] The above examples are only used to illustrate that the specific structures and principles of the conveying structure 1 and the receiving structure 3 are conventional technical means in this field. The specific principles refer to the above examples and conventional technologies in this field and will not be elaborated here.

[0068] Furthermore, the conveying structure 1 , the peeling structure 2 and the receiving structure 3 are arranged in sequence, a gap J is provided between the peeling structure 2 and the receiving structure 3 , and the operating space Z is provided below the gap J.

[0069] The present application separates the paper surface T1 and the release paper T2 once through the peeling structure 2 and the receiving structure 3, and it is easier to peel off after separation. Because the device separates the paper surface T1 and the release paper T2 at the peeling structure 2, and the release paper T2 operates alone in the operating space Z, and is re-attached at the receiving structure 3, it is easier to peel off the paper surface T1 subsequently.

[0070] The present application separates the paper surface T1 and the release paper T2 once through the peeling structure 2 and the receiving structure 3. When re-pasting, the paper surface T1 and the imprint are staggered, which makes it easier to peel off and is not prone to tearing or breaking along the edge of the imprint. The offset pasting device realizes the offset pasting of the paper surface T1 and the imprint on the release paper T2 through the receiving mechanism, so that the paper surface T1 is staggered with the imprint, avoiding the problem of tearing or breaking when the traditional paper surface T1 is peeled off along the imprint, improving the peeling effect and service life of the paper surface T1, and because it is easy to peel off, it is not easy to cause burrs or tears on the edge of the paper surface T1.

[0071] It is worth mentioning that there are at least two ways of offset pasting. One is that the paper surface T1 covers the imprint when the sticker T is peeled off. At this time, the release paper T2 is bent along the imprint, and the paper surface T1 will easily lift up. The other is that the imprint is in front of the paper surface T1 when the sticker T is peeled off. At this time, the paper surface T1 will easily lift up when it is bent to the inside of the imprint. The above two methods avoid the problem caused by the edge of the paper surface T1 and the imprint matching.

[0072] The method for offset pasting of stickers also includes step S5: flattening the sticker T in the second state where the outer contour and the imprint of the paper surface T1 are offset, and pressing the two sides of the sticker T to increase the degree of fit between the paper surface T1 and the release paper T2.

[0073] Preferably, two rollers arranged opposite to each other may be used, so that the sticker T to be pasted passes between the two rollers, thereby ensuring the adhesion of the pasting.

[0074] like Figure 3 As shown, at least one running roller 4 is provided in the running space Z, and the release paper T2 passes around the running roller 4 .

[0075] Furthermore, the running roller 4 is located below the gap J and close to the side of the conveying structure 1. The tangent line formed from the turning part to the running roller 4 is the direction line of the release paper T2. The direction line of the release paper T2 is attached to the second end surface 22 or has an acute angle with the second end surface 22. This arrangement will make the sticker T form as follows: Figure 2 The direction in the middle, the release paper T2 is arranged obliquely in the running space Z in order to save space and make the release paper T2 run more smoothly.

[0076] Specifically, there are two tangent lines formed from the turning portion to the running roller 4, which are as follows: Figure 2 The middle sticker T is shown as a line formed between the tangent point and the turning part on the roller away from the receiving structure 3.

[0077] Furthermore, the offset pasting device further comprises a pressing device 5 , wherein the pressing device 5 has a third end surface 51 , and the third end surface 51 and the first end surface 21 press the two sides of the paper sticker T tightly.

[0078] Preferably, the third end surface 51 and the first end surface 21 are arranged opposite to or in parallel, the third end surface 51 abuts against the paper surface T1 of the sticker T, and the first end surface 21 abuts against the release paper T2 of the sticker T.

[0079] More preferably, see Figure 3 The pressing device 5 also has a fourth end face 52, the third end face 51 is connected to the fourth end face 52, the connection between the third end face 51 and the fourth end face 52 is against the paper surface T1 of the sticker T, and the first end face 21 is against the release paper T2 of the sticker T.

[0080] The pressing device 5 is used to press the tail of the paper surface T1 when the paper surface T1 passes through the turning portion, so that the head of the paper surface T1 does not deflect along with the release paper T2.

[0081] The pressing device 5 also includes a connecting rod, a rotating shaft 53 and a limiting portion 54. The third end face 51 and the fourth end face 52 are both arranged on the connecting rod. The rotating shaft 53 is connected to the connecting rod. The connecting rod can rotate around the rotating shaft 53, which is convenient for adjusting the degree of compression of the sticker T and also convenient for the installation of the sticker T in the offset pasting device. The limiting portion 54 is used to fix the connecting rod and the external assembly frame 7 to ensure the stability of the pressing device 5 and better realize the compression work.

[0082] like Figures 2 to 4 As shown, the receiving structure 3 includes one or more receiving rollers, and the first end surface 21 is flush with the upper surface of the receiving roller.

[0083] In addition, the offset pasting device also includes an adjustment structure 6, which includes a mounting portion 61, a draw rod 62, a fixing rod 63, a manual adjustment portion 64 and an auxiliary portion 65. The operating roller 4 is mounted on the mounting portion 61, and the mounting portion 61 is connected to the draw rod 62. The draw rod 62 can realize the operation of the operating roller 4. Figure 2 The position adjustment in the upper and lower directions, the fixing rod 63 is used to fix the mounting part 61 and the external assembly frame 7, the manual adjustment part 64 is connected to the upper end of the pull rod 62 to facilitate manual adjustment by the user, the auxiliary part 65 is fixed on the external assembly frame 7, the pull rod 62 passes through the auxiliary part 65, and the auxiliary part 65 plays an auxiliary role in the movement of the pull rod 62.

[0084] A sticker production device includes the above-mentioned offset pasting device, and also includes a sticker manufacturing device, a paper surface T1 printing device, an impression forming device and a sticker winding device. The sticker manufacturing device, the paper surface T1 printing device and the impression forming device are all arranged at the front end of the offset pasting device, and the sticker winding device is located at the rear end of the sticker winding device.

[0085] The sticker manufacturing device is used to produce stickers T with paper surface T1 and release paper T2 bonded to each other, the paper surface printing device is used to print patterns on the paper surface T1, and the impression forming device is used to make impressions.

[0086] The ways of forming the impression include, but are not limited to, die cutting and punching.

[0087] Specifically, the sticker manufacturing device can be selected from the equipment that implements the transfer sticker preparation method in Chinese patent application CN117774539A; or the equipment that implements the label manufacturing method in Chinese patent application CN104321190A can be selected.

[0088] The sticker winding device is used to wind up the dislocated stickers to form a product. Preferably, a device for making a roll of release paper that is easy to wind up and recycle in Chinese patent document CN220264564U can be selected; preferably, a winding roller that can adapt to the winding of release paper of different width specifications in Chinese patent document CN219792035U can also be selected.

[0089] The above examples are only used to illustrate that the specific structures and principles of the sticker manufacturing device and the sticker rolling device are conventional technical means in this field. The specific principles refer to the above examples and conventional technologies in this field and will not be elaborated here.

[0090] like Figures 4-5 As shown, the offset pasting device is installed on the outer shell 8 through an assembly frame 7. The assembly frame 7 includes an end plate 71 and an edge 72. The two end plates 71 are arranged on both sides of the offset pasting device. The end plates 71 are installed on the outer shell 8. Each edge 72 is connected to an end plate 71 to form an angle and is clamped on the outer shell 8 to form a stable connection relationship.

[0091] The end plate 71 is provided with a slide groove 73 and a positioning hole 74 . The slide groove 73 is used for sliding insertion of the stripping structure 2 and the receiving structure 3 . The various components of the offset pasting device are limited to positions suitable for production on the end plate 71 through the positioning holes 74 .

[0092] By achieving one-time separation during the production process, problems can be discovered and solved in time. If the paper surface T1 and the release paper T2 cannot be completely separated during one separation process, it means that the adhesion between the release paper T2 and the paper surface T1 is too strong or the imprint is too shallow. Improvements can be made in time at the sticker manufacturing device, such as adjusting the material of the release paper T2, the depth of the imprint, the viscosity of the sticker T, etc., to ensure the smooth progress of the production process.

[0093] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for offset pasting of stickers, characterized in that: Used to realize the offset pasting of a sticker (T), the sticker (T) comprising a release paper (T2) with an imprint and a plurality of paper surfaces (T1) arranged on the release paper (T2); the method for offset pasting of the sticker comprises: Step S1: peeling off the paper surface (T1) on the release paper (T2); Step S2: transporting the release paper (T2) and the paper surface (T1) in two different directions; Step S3: transporting the release paper (T2) to a receiving position (C); Step S4: the release paper (T2) located at the receiving position (C) receives the peeled paper surface (T1), so that the paper surface (T1) and the release paper (T2) are attached again and the paper surface (T1) and the imprint are offset.

2. The sticker offset pasting method according to claim 1, characterized in that: The method of peeling off the release paper (T2) and the paper surface (T1) in step S1 includes: Step S1.1: driving the sticker (T) in a first state where the outer contour of the paper surface (T1) matches the imprint to move along a first direction (F1); Step S1.2: deflecting the release paper (T2) toward the second direction (F2), and keeping the paper surface (T1) moving toward the first direction (F1) to achieve separation of the paper surface (T1) and the release paper (T2).

3. The sticker offset pasting method according to claim 2, characterized in that: In step S2, the paper surface (T1) is transported toward the first direction (F1), and the release paper (T2) is transported toward the second direction (F2).

4. The sticker offset pasting method according to claim 3, characterized in that: In step S3, the release paper (T2) moves to the receiving position (C) and then also moves along the first direction (F1).

5. The sticker offset pasting method according to claim 1, characterized in that: Also includes, Step S5: Flattening the sticker (T) in the second state where the outer contour of the paper surface (T1) and the imprint are offset, and pressing two sides of the sticker (T) to increase the degree of adhesion between the paper surface (T1) and the release paper (T2).

6. A dislocation pasting device, characterized in that: The method for implementing the offset pasting method of any one of claims 2 to 5 comprises: A peeling structure (2) for peeling the paper surface (T1) and the release paper (T2), an operating space (Z) for independently operating the release paper (T2), and a receiving structure (3) for realizing offset pasting of the impressions on the paper surface (T1) and the release paper (T2); There is a gap (J) between the stripping structure (2) and the receiving structure (3), and the operating space (Z) is arranged below the gap (J); The sticker (T) moves from the peeling structure (2) to the receiving structure (3), wherein the paper surface (T1) moves from the peeling structure (2) across the gap (J) to the receiving structure (3), and the release paper (T2) moves from the peeling structure (2) through the operating space (Z) to the receiving structure (3).

7. The offset pasting device according to claim 6, characterized in that: The peeling structure (2) comprises a first end surface (21) extending along the first direction (F1) and a second end surface (22) extending along the second direction (F2), and the first end surface (21) and the second end surface (22) are connected by a turning point.

8. The offset pasting device according to claim 6, characterized in that: At least one operating roller (4) is provided in the operating space (Z), the release paper (T2) passes around the operating roller (4), and the release paper (T2) between the peeling structure (2) and the receiving structure (3) is in a tensioned state.

9. A sticker production device, characterized in that: It comprises the offset pasting device as described in any one of claims 6 to 8, and also comprises a sticker manufacturing device, a paper printing device, an impression forming device and a sticker winding device, wherein the sticker manufacturing device, the paper printing device and the impression forming device are all arranged at the front end of the offset pasting device, and the sticker winding device is located at the rear end of the sticker winding device.

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