Magnetic shaft die cutting equipment

Abstract

The utility model provides magnetic shaft die cutting equipment which comprises a machine body, and a first discharging roll, a second discharging roll, a first receiving roll, a second receiving roll and a plurality of traction rollers are arranged on the machine body. A main material is wound on the first discharging roll, the main material is conveyed through a plurality of traction rolls, the main material and a lining film wound on the second discharging roll are pressed through a first pressing roll set to form a composite material, the composite material is subjected to die cutting through a magnetic shaft film cutting machine, waste materials are stripped and rolled to the first material collecting roll, and a finished product is rolled to the second material collecting roll; a first floating roller and a second floating roller are arranged on the two sides of the magnetic shaft film cutting machine respectively, matched with the composite material and driven to vertically reciprocate in the opposite directions. After being driven, the two floating rods do vertical reciprocating motion in opposite directions, and then are matched with the traction roller, so that a composite material can do reciprocating motion for transportation, the number of blades of the magnetic shaft film cutting machine is reduced, and the cost is reduced.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of label die-cutting equipment, in particular to a magnetic shaft die-cutting device. Background Art

[0002] In the label production process, die-cutting is an important link. The die-cutting machine uses the die-cutting knife to half-cut or indent the label material to obtain the required label shape. Among them, the magnetic shaft die-cutting machine can adapt to a variety of different label materials, including paper, plastic, film, etc. By adjusting the shape of the die-cutting knife and the magnetic strength of the magnetic roller, it can achieve precise die-cutting of different materials, so it has become the main equipment for label die-cutting.

[0003] When labels are die-cut by a magnetic shaft die-cutting machine, they are continuously transported by traction rollers. If you want to perform continuous die-cutting on labels, the blade of the magnetic shaft die-cutting machine needs to be ring-shaped. However, the ring-shaped blade is expensive due to the difficulty of manufacturing the process, which will increase the overall production cost. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model:

[0005] The utility model provides a magnetic shaft die-cutting device, which is used to solve the technical problems existing in the above background technology.

[0006] 2. Technical solution:

[0007] To achieve the above object, the technical solution provided by the present invention is as follows: a magnetic shaft die-cutting device, comprising a machine body, on which a first unwinding roll, a second unwinding roll, a first receiving roll, a second receiving roll and a plurality of pulling rollers are provided;

[0008] The main material is wound on the first unwinding reel, which is transported by a plurality of traction rollers and pressed together with the liner film wound on the second unwinding reel by a first pressing roller group to form a composite material. The composite material is die-cut by a magnetic shaft film cutting machine, and the waste material is peeled off and wound onto the first take-up reel, and the finished product is wound onto the second take-up reel.

[0009] A first floating roller and a second floating roller are respectively provided on both sides of the magnetic shaft film cutting machine. The first floating roller and the second floating roller cooperate with the composite material and perform vertical reciprocating motion in relative directions after being driven.

[0010] Furthermore, a first deviation-correcting wheel set is provided between the first unwinding reel and the second unwinding reel.

[0011] Furthermore, a second lamination roller group is provided in the machine body, and the second lamination roller group is located between the first material receiving roll and the second material receiving roll. The base paper attached to the surface of the liner film is peeled off before passing through the first lamination roller group and is lamination again by the second lamination roller group.

[0012] Furthermore, a second deviation-correcting wheel group is provided between the second receiving roll and the second pressing roller group.

[0013] Furthermore, a third floating roller is provided on the machine body, and the third floating roller cooperates with the bottom paper and is driven to move backward in a vertical direction.

[0014] 3.Beneficial effects:

[0015] The technical solution provided by the utility model has the following beneficial effects compared with the existing technology: after the two floating rods are driven, they make vertical reciprocating motion in relative directions, and then cooperate with the traction roller to enable the composite material to be transported reciprocatingly, so the blade of the magnetic shaft film cutting machine does not need to be completely covered into a ring shape, and only one blade or a small amount of blade is needed to achieve continuous die-cutting, thereby reducing the overall cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0018] Reference numerals:

[0019] 1. Machine body; 2. First unwinding reel; 3. Second unwinding reel; 4. First take-up reel; 5. Second take-up reel; 6. Pull-on roller; 7. Main material; 8. Lining film; 81. Bottom paper; 9. First lamination roller group; 10. Magnetic shaft film cutter; 11. First floating roller; 12. Second floating roller; 13. Second lamination roller group; 14. Third floating roller; 15. First deflection correction wheel group; 16. Second deflection correction wheel group. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0023] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0024] Refer to the attached Figure 1-2 A magnetic shaft die-cutting device comprises a machine body 1, on which a first unwinding reel 2, a second unwinding reel 3, a first receiving reel 4, a second receiving reel 5 and a plurality of pulling rollers 6 are provided;

[0025] The main material 7 is wound on the first unwinding reel 2, and the main material 7 is transported by a plurality of traction rollers 6 and pressed together with the liner film 8 wound on the second unwinding reel 3 by a first pressing roller group 9 to form a composite material. The composite material is die-cut by a magnetic shaft film cutting machine 10, and the waste material is peeled off and wound onto the first take-up reel 4, and the finished product is wound onto the second take-up reel 5;

[0026] A first floating roller 11 and a second floating roller 12 are respectively provided on both sides of the magnetic shaft film cutting machine 10. The first floating roller 11 and the second floating roller 12 cooperate with the composite material and perform vertical reciprocating motion in relative directions after being driven.

[0027] In this embodiment, after the main material 7 wound on the first unwinding reel 2 is drawn out, it is first transported by a plurality of traction rollers 6. During the transportation process, it is pressed together with the liner film 8 wound on the second unwinding reel 3 by the first pressing roller group 9 to form a composite material. The composite material is then transported by the traction rollers 6 and can be die-cut when passing through the magnetic shaft film cutting machine 10. After the die-cutting is completed, the waste material is peeled off and wound onto the first take-up reel 4, and the finished product is wound onto the second take-up reel 5, thus completing the entire die-cutting process.

[0028] The composite material is assembled on the first floating roller 11 and the second floating roller 12. After being driven, the two floating rods make vertical reciprocating motion in relative directions. Combined with the traction roller 6, the composite material can be transported reciprocatingly. Therefore, the blade of the magnetic shaft film cutting machine 10 does not need to be completely covered into a ring. Only one blade or a small amount of blade is needed to achieve continuous die-cutting, thereby reducing the overall cost.

[0029] A second laminating roller group 13 is provided in the machine body 1 and is located between the first material receiving roll 4 and the second material receiving roll 5. The base paper 81 attached to the surface of the liner film 8 is peeled off before passing through the first laminating roller group 9 and is laminarized again by the second laminating roller group 13.

[0030] In this embodiment, when processing a liner film 8 with a backing paper 81 on the surface, it is necessary to peel off the liner film 8 and the backing paper 81 before passing through the first lamination roller group 9, and finally press them again onto the product surface through the second lamination roller group 13 before the finished product is rolled up.

[0031] The machine body 1 is provided with a third floating roller 14 , which cooperates with the bottom paper 81 and is driven to move backward in a vertical direction.

[0032] In this embodiment, the bottom paper 81 is mounted on the third floating roller 14. After being driven up and down, the third floating roller 14 can adjust the tension of the bottom paper 81 and can store a predetermined length of bottom paper 81 when the third floating roller 14 is at the bottom.

[0033] A first deflection-correcting wheel set 15 is provided between the first unwinding reel 2 and the second unwinding reel 3 , and a second deflection-correcting wheel set 16 is provided between the second winding reel 5 and the second pressing roller set 13 , both of which are used to prevent the sheet from being deflected during transportation.

[0034] The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, which all fall within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

[0035] It should be noted that the above content belongs to the technical knowledge scope of the inventor. Since the technical content in this field is vast and too complicated, the above content of this application does not necessarily constitute prior art.

Claims

1. A magnetic shaft die-cutting device, characterized in that: It comprises a machine body (1), wherein the machine body (1) is provided with a first unwinding reel (2), a second unwinding reel (3), a first receiving reel (4), a second receiving reel (5) and a plurality of traction rollers (6); The main material (7) is wound on the first unwinding roll (2), and the main material (7) is transported by a plurality of traction rollers (6) and pressed together with the lining film (8) wound on the second unwinding roll (3) by a first pressing roller group (9) to form a composite material. The composite material is die-cut by a magnetic shaft film cutting machine (10), and the waste material is peeled off and wound onto the first receiving roll (4), and the finished product is wound onto the second receiving roll (5); A first floating roller (11) and a second floating roller (12) are respectively provided on both sides of the magnetic shaft film cutting machine (10); the first floating roller (11) and the second floating roller (12) cooperate with the composite material and perform vertical reciprocating motion in relative directions after being driven.

2. The magnetic shaft die-cutting device according to claim 1, characterized in that: A first deviation-correcting wheel set (15) is provided between the first unwinding reel (2) and the second unwinding reel (3).

3. The magnetic shaft die-cutting device according to claim 1, characterized in that: A second laminating roller group (13) is provided in the machine body (1), and the second laminating roller group (13) is located between the first material receiving roll (4) and the second material receiving roll (5). The base paper (81) laminated to the surface of the liner film (8) is peeled off before passing through the first laminating roller group (9) and is laminarized again by the second laminating roller group (13).

4. The magnetic shaft die-cutting device according to claim 3, characterized in that: A second deviation-correcting wheel group (16) is provided between the second material receiving roll (5) and the second pressing roller group (13).

5. The magnetic shaft die-cutting device according to claim 3, characterized in that: A third floating roller (14) is provided on the machine body (1), and the third floating roller (14) cooperates with the bottom paper (81) and is driven to move in a vertical direction.

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