阅读说明：本技术 一种单面胶产品的转贴方法 (Transfer pasting method of single-sided adhesive product ) 是由 蒋建国 刘晓鹏 杜月华 于 2020-04-27 设计创作，主要内容包括：本发明涉及一种单面胶产品的转贴方法,包括以下步骤：(a)将辅助转帖料带贴合于衬料料带上,通过第一模切刀在辅助转帖料带上加工出两条连续的线状刀线；(b)产品料带贴合于辅助转帖料带表面,通过第二模切刀在所述产品料带上冲切出单面胶产品的形状,并且所述线状刀线位于所述单面胶产品的外框边缘内侧,将产品料带的废料排废；(c)将衬料料带和位于两条线状刀线之间的辅助转帖料带排废,暴露出辅助转帖料带的露胶面；(d)将产品承托料带预贴合于辅助转帖料带的露胶面上,将两侧的辅助转帖料带抽出,然后将单面胶产品和产品承托料带完全贴合。与现有技术相比,本发明具有转帖效率高、转帖产品不变形、经济效益好等优点。(The invention relates to a transfer method of a single-sided adhesive product, which comprises the following steps: (a) the auxiliary transfer material belt is attached to the lining material belt, and two continuous linear knife lines are processed on the auxiliary transfer material belt through a first die cutter; (b) the product material belt is attached to the surface of the auxiliary transfer material belt, the shape of a single-sided adhesive product is punched on the product material belt through a second die cutter, and the linear knife line is positioned on the inner side of the outer frame edge of the single-sided adhesive product, so that waste of the product material belt is discharged; (c) waste discharge is carried out on the lining material belt and the auxiliary transfer material belt positioned between the two linear knife lines, and the exposed adhesive surface of the auxiliary transfer material belt is exposed; (d) pre-attaching the product bearing material belt to the exposed adhesive surface of the auxiliary transfer material belt, drawing out the auxiliary transfer material belts on two sides, and completely attaching the single-sided adhesive product and the product bearing material belt. Compared with the prior art, the invention has the advantages of high section transferring efficiency, no deformation of section transferring products, good economic benefit and the like.)

1. The transfer pasting method of the single-sided adhesive product is characterized by comprising the following steps:

(a) the auxiliary transfer material belt (3) is attached to the lining material belt (4), and two continuous linear knife lines (7) are processed on the auxiliary transfer material belt (3) through the first die cutter (1);

(b) the product material belt is attached to the surface of the auxiliary transfer material belt (3), the shape of a single-sided adhesive product (8) is punched on the product material belt through a second die cutter (5), the linear knife line (7) is positioned on the inner side of the edge of an outer frame (6) of the single-sided adhesive product, and then waste materials of the product material belt are discharged;

(c) the lining material belt (4) and the auxiliary transfer material belt (3) positioned between the two linear knife lines (7) are discharged to waste, and the exposed surface of the auxiliary transfer material belt (3) is exposed;

(d) pre-attaching the product bearing material belt (10) to the exposed adhesive surface of the auxiliary transfer material belt (3), drawing out the auxiliary transfer material belts (3) on two sides, and completely attaching the single-sided adhesive product (8) to the product bearing material belt (10).

2. The transfer method of a single-sided adhesive product according to claim 1, wherein the linear cutting line (7) is in the shape of a straight line.

3. A method for transferring a single-sided adhesive product according to claim 2, characterized in that the two linear knife lines (7) are parallel to each other.

4. The transfer method of the single-sided adhesive product according to claim 3, wherein the linear knife line (7) is 3-5mm away from the edge of the outer frame (6) of the single-sided adhesive product.

5. Method for transferring single-sided adhesive products according to claim 1, characterized in that the thickness of the auxiliary transfer tape (3) is 0.03-0.05 mm.

6. A method of converting a single-sided adhesive product according to claim 1, wherein said product tape has a thickness of 0.03-0.08 mm.

7. The transfer method of one-sided adhesive products according to claim 1, wherein in step (a), the first die cutter (1) is connected end to end with the linear knife line (7) obtained by two adjacent die cuts on the auxiliary transfer material belt (3).

8. Method for transferring products with single-sided adhesive according to claim 1, characterized in that in step (d) the product support web (10) is pre-applied to the exposed adhesive side of the auxiliary transfer web (3) by means of a laminator.

9. Method for transferring single-sided adhesive products according to claim 8, characterized in that in step (d) the single-sided adhesive product (8) is completely applied to the product support web (10) by means of a laminator.

10. The transfer method of a single-sided adhesive product of claim 9, wherein the laminating machine is a roller laminating machine.

Technical Field

The invention relates to a transfer method, in particular to a transfer method of a single-sided adhesive product.

Background

In the die cutting production, glue is the most commonly used raw material (single-sided glue and double-sided glue), the base material and the thickness of the glue are also various, when the single-sided glue with large specification and small thickness (the thickness is between 0.03 and 0.08 MM) is manufactured, because the product is too large and the material is thin, a machine cannot be used for transfer after the processing is finished, manual transfer is needed, the transfer efficiency is too low, and the product is easy to deform in the transfer process, so that the size and the appearance are poor.

Chinese patent CN 209717941 discloses a bidirectional punching die, which comprises a PLC controller, an upper die bottom plate, an upper die cutting board, a lower die bottom plate and a lower die support plate, wherein the upper die cutting board is arranged below the upper die bottom plate, a steering driving device is arranged above the upper die bottom plate, the steering driving device passes through the upper die bottom plate and is in driving connection with the upper die cutting board, and the steering driving device is electrically connected with the PLC controller; the upper die cutter plate is respectively provided with a first cutter front surface and a second cutter front surface which are sealed in a bilateral symmetry mode, and the first cutter front surface and the second cutter front surface are identical in structure; the lower die supporting plate is fixed above the lower die base plate, an elastic base plate is arranged on one side above the lower die supporting plate and below the upper die cutting board, a sensor is arranged on the outer side of the upper die cutting board and electrically connected with the PLC. The utility model provides a pair of can two-way die-cut mould can be in the cross cutting with the product commentaries on classics card that the cross cutting was accomplished to another material area on, the practicality is strong. But this device is not suitable for products with larger dimensions and thinner thickness.

Disclosure of Invention

The invention aims to provide a transfer method of a single-sided adhesive product to overcome the defects of low transfer efficiency and easy deformation of the transferred product in the prior art.

The purpose of the invention can be realized by the following technical scheme:

a transfer method of a single-sided adhesive product comprises the following steps:

(a) the auxiliary transfer material belt is attached to the lining material belt, and two continuous linear knife lines are processed on the auxiliary transfer material belt through a first die cutter;

(b) the product material belt is attached to the surface of the auxiliary transfer material belt, the shape of a single-sided adhesive product is punched on the product material belt through a second die cutter, and the linear knife line is positioned on the inner side of the outer frame edge of the single-sided adhesive product, so that waste of the product material belt is discharged;

(c) waste discharge is carried out on the lining material belt and the auxiliary transfer material belt positioned between the two linear knife lines, and the exposed adhesive surface of the auxiliary transfer material belt is exposed;

(d) pre-attaching the product bearing material belt to the exposed adhesive surface of the auxiliary transfer material belt, drawing out the auxiliary transfer material belts on two sides, and completely attaching the single-sided adhesive product and the product bearing material belt.

The linear knife line is in a straight line shape.

The two linear knife lines are parallel to each other.

The distance between the linear knife line and the edge of the outer frame of the single-sided adhesive product is 3-5 mm.

The thickness of the auxiliary transfer material belt is 0.03-0.05 mm.

The thickness of the auxiliary transfer material belt cannot be too thick, if the thickness is too thick, a gap between the product material belt and the product bearing material belt is too large, the finished product material belt is easy to cause the side on two sides of a single-sided adhesive product after pre-lamination, and the appearance shape of the product is poor or even the product is scrapped; meanwhile, if the auxiliary transfer material belt is too thin, the product bearing material belt is easy to be directly attached to the product material belt in the alignment stage and not easy to align when pre-attached, and the adhesive surface of the single-sided adhesive product is easy to damage; through selecting various thick auxiliary transfer material belts to test, the auxiliary transfer material belt with the thickness of 0.03-0.05mm is found to have good effect.

The thickness of the product material belt is 0.03-0.08 mm.

In the step (a), the first die-cutting rule is used for punching the auxiliary transfer material belt twice adjacently to obtain linear knife lines which are connected end to end.

In the step (d), the product bearing material belt is pre-attached to the exposed rubber surface of the auxiliary transfer material belt through an attaching machine.

And (d) completely laminating the single-sided adhesive product and the product bearing material belt through a laminating machine.

The laminating machine is a roller laminating machine.

The invention divides the die cutting process into two steps by adding an auxiliary transfer material belt, wherein two continuous knife lines are processed on the auxiliary transfer material belt in the first step, products which are arranged in sequence are punched on the product material belt in the second step, when the material in the middle of the two continuous knife lines is discharged, two sides of a single-sided adhesive product are lapped on the auxiliary transfer material belt, so that the single-sided adhesive can be collectively transferred by the auxiliary transfer material belt, the middle part of the single-sided adhesive product corresponds to a middle gap, the thickness of the middle gap can be ignored actually because the product material belt and the auxiliary transfer material belt are thin, when the single-sided adhesive product supported by the auxiliary transfer material belt and the auxiliary transfer material belt is transferred on the material belt, the middle part of the single-sided adhesive product can be attached to the bearing material belt in advance, thus realizing preliminary fixation, and the middle part of most of the single-sided adhesive product is attached to the surface of the product, the deformation or displacement of the single-sided adhesive product can be effectively prevented. The whole process collectively transfers the single-sided adhesive products, and the transfer can be completed through a laminating machine, so that manpower and material resources are saved.

Compared with the prior art, the invention has the following advantages:

(1) the whole process adopts machine transfer, so that the transfer efficiency of the product is greatly improved;

(2) the product can not deform after the transfer is finished, the relative position of the product is kept unchanged, the product displacement can not occur, and the transfer precision is high;

(3) only one step of die cutting is added, the additional increase of the working hours of the step is little, but the great benefit and the good economic benefit are brought.

Drawings

FIG. 1 is a schematic view of the die cutting process of step (a) of the present invention;

FIG. 2 is a schematic view of the die cutting process of step (b) of the present invention;

FIG. 3 is a schematic diagram of the intermediate product of step (c) of the present invention before discharge;

FIG. 4 is a schematic diagram showing the construction of the present invention after the intermediate product of step (c) is discharged;

FIG. 5 is a schematic structural diagram of the pre-lamination process of step (d) of the present invention;

in the figure, 1 is a first die cutter, 2 is a cutting die with linear cutting lines, 3 is an auxiliary transfer material belt, 4 is a lining material belt, 5 is a second die cutter, 6 is an outer frame of a single-sided adhesive product, 7 is the linear cutting lines, 8 is the single-sided adhesive product, 9 is a middle gap, and 10 is a bearing material belt.

Detailed Description

The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the spirit of the invention. All falling within the scope of the present invention.

Example 1

A transfer method of a single-sided adhesive product comprises the following steps:

(a) attaching an auxiliary transfer material belt 3 with the thickness of 0.03mm to a lining material belt 4, processing two continuous linear knife lines 7 on the auxiliary transfer material belt 3 through a first die-cutting tool 1, wherein the linear knife lines 7 are linear and are parallel to each other, the linear knife lines 7 obtained by two adjacent punching times on the auxiliary transfer material belt 3 are connected end to end through the first die-cutting tool 1 so as to form the continuous linear knife lines 7, and as shown in fig. 1, the first die-cutting tool 1 is provided with the two parallel linear knife lines 7;

(b) the product material belt with the thickness of 0.03mm is attached to the surface of the auxiliary transfer material belt 3, the shape of a single-sided adhesive product 8 is punched on the product material belt through a second die cutter 5, a linear knife line 7 is positioned on the inner side of the edge of an outer frame 6 of the single-sided adhesive product, the distance between the linear knife line 7 and the edge of the outer frame 6 of the single-sided adhesive product is 3mm, and waste materials of the product material belt are discharged;

(c) the lining material belt 4 and the auxiliary transfer material belt 3 positioned between the two linear knife lines 7 are discharged with waste, and the exposed surface of the auxiliary transfer material belt 3 is exposed; as shown in fig. 3, before waste discharge, a single-sided adhesive product 8, an auxiliary transfer material belt 3 with a linear knife line and a lining material belt 4 are arranged from top to bottom in sequence; after waste discharge, as shown in fig. 4, the single-sided adhesive product 8 and the auxiliary transfer tape 3 are sequentially arranged from top to bottom, the auxiliary transfer tape 3 is divided into two parts, a middle gap 9 is formed in the middle, two side edges of the single-sided adhesive product 8 are lapped on the auxiliary transfer tape 3, and the middle part of the single-sided adhesive product 8 is located above the middle gap 9.

(d) Pre-attaching the product bearing material belt 10 to the exposed adhesive surface of the auxiliary transfer material belt 3 by using an attaching machine, as shown in fig. 5, drawing out the auxiliary transfer material belts 3 on the two sides, and then completely attaching the single-sided adhesive product 8 to the product bearing material belt 10 by using the attaching machine; the adopted laminating machine is a roller laminating machine; the auxiliary transfer material belt 3 can be horizontally folded and then drawn out from the two side parts of the material belt.

Example 2

A transfer method of a single-sided adhesive product comprises the following steps:

(a) attaching an auxiliary transfer material belt 3 with the thickness of 0.05mm to a lining material belt 4, processing two continuous linear knife lines 7 on the auxiliary transfer material belt 3 through a first die-cutting tool 1, wherein the linear knife lines 7 are linear and are parallel to each other, the linear knife lines 7 obtained by two adjacent punching times on the auxiliary transfer material belt 3 are connected end to end through the first die-cutting tool 1 so as to form the continuous linear knife lines 7, and as shown in fig. 1, the first die-cutting tool 1 is provided with the two parallel linear knife lines 7;

(b) the product material belt with the thickness of 0.08mm is attached to the surface of the auxiliary transfer material belt 3, the shape of a single-sided adhesive product 8 is punched on the product material belt through a second die cutter 5, a linear knife line 7 is positioned on the inner side of the edge of an outer frame 6 of the single-sided adhesive product, the distance between the linear knife line 7 and the edge of the outer frame 6 of the single-sided adhesive product is 5mm, and waste materials of the product material belt are discharged;

(c) the lining material belt 4 and the auxiliary transfer material belt 3 positioned between the two linear knife lines 7 are discharged with waste, and the exposed surface of the auxiliary transfer material belt 3 is exposed; as shown in fig. 3, before waste discharge, a single-sided adhesive product 8, an auxiliary transfer material belt 3 with a linear knife line and a lining material belt 4 are arranged from top to bottom in sequence; after waste discharge, as shown in fig. 4, the single-sided adhesive product 8 and the auxiliary transfer tape 3 are sequentially arranged from top to bottom, the auxiliary transfer tape 3 is divided into two parts, a middle gap 9 is formed in the middle, two side edges of the single-sided adhesive product 8 are lapped on the auxiliary transfer tape 3, and the middle part of the single-sided adhesive product 8 is located above the middle gap 9.

(d) Pre-attaching the product bearing material belt 10 to the exposed adhesive surface of the auxiliary transfer material belt 3 by using an attaching machine, as shown in fig. 5, drawing out the auxiliary transfer material belts 3 on the two sides, and then completely attaching the single-sided adhesive product 8 to the product bearing material belt 10 by using the attaching machine; the adopted laminating machine is a roller laminating machine; the auxiliary transfer material belt 3 can be horizontally folded and then drawn out from the two side parts of the material belt.

The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention.