Synchronous slitting die cutting mechanism

Abstract

The utility model relates to the technical field of die cutting equipment, and particularly discloses a synchronous slitting die cutting mechanism which comprises a slitting machine, a die cutting machine and a positioning plate. A plurality of slitting parts with adjustable intervals are arranged on the slitting machine; a plurality of die cutting parts are arranged on the die cutting machine; the positioning plate is arranged between the slitting machine and the die-cutting machine, a plurality of positioning grooves allowing material sheets to penetrate through are formed in the positioning plate at equal intervals, and adjusting baffles capable of adjusting the distance between the two side walls of each positioning groove are arranged on the two side walls of each positioning groove correspondingly. By adjusting the distance between the slitting parts and the distance between the two adjusting baffles in each positioning groove, material belts with different widths can be positioned and conveyed to the die cutting machine to be subjected to die cutting, position deviation of the die cutting shape is avoided, the yield is improved, the production cost of enterprises is reduced, and high economic value is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting equipment, in particular to a synchronous slitting die-cutting mechanism. Background Art

[0002] In industrial production, a die-cutting machine is needed to die-cut and slit a material tape. At present, in order to achieve die-cutting and slitting, it is necessary to first die-cut the material tape, then unload the material tape, and then slit it on a slitting machine. As a result, it is necessary to repeatedly load and unload the material, which increases the time that the material tape is exposed to the environment and easily causes dust to adhere to the surface of the material tape.

[0003] Although a slitting die-cutting machine is disclosed in the utility model patent with Chinese patent number 201921744896.9, it cannot achieve positioning and conveying of material pieces with different widths, resulting in misalignment of the shapes of the die-cut products and a high defective rate. To solve this problem, the present application discloses a synchronous slitting die-cutting mechanism. Summary of the Utility Model

[0004] To overcome the deficiencies of the prior art, the utility model discloses a synchronous slitting die-cutting mechanism.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: A synchronous slitting die-cutting mechanism includes a slitting machine, a die-cutting machine, and a positioning plate;

[0006] A plurality of slitting parts with adjustable spacing are arranged on the slitting machine;

[0007] A plurality of die-cutting parts are arranged on the die-cutting machine;

[0008] The positioning plate is arranged between the slitting machine and the die-cutting machine. A plurality of positioning slots through which the material pieces can pass are equidistantly arranged on the positioning plate, and adjusting baffles capable of adjusting the distance between each other are respectively arranged on two side walls of the positioning slots.

[0009] Further preferably, the slitting machine includes an upper slitting roller and a lower slitting roller, and the slitting part includes an upper slitting knife fixed on the upper slitting roller by screws and a lower slitting knife fixed on the lower slitting roller by screws.

[0010] Further preferably, the die-cutting machine is a rotary die-cutting machine. A plurality of die-cutting knives are formed on the upper circular roller of the rotary die-cutting machine, and a plurality of die-cutting plates are formed on the lower circular roller of the rotary die-cutting machine. The die-cutting knives form die-cutting parts.

[0011] Further preferably, the die-cutting machine is a flatbed die-cutting machine. A plurality of die-cutting knives are arranged on the upper template of the flatbed die-cutting machine, and a plurality of die-cutting plates are formed on the lower template of the flatbed die-cutting machine. The die-cutting knives form die-cutting parts.

[0012] Further preferably, two threaded holes are respectively provided on two side walls of the positioning groove, two adjusting studs are respectively provided on the adjusting baffle, and the two adjusting studs can be respectively adjusted and screwed through the adjusting baffle into the two threaded holes.

[0013] Further preferably, on one side of the two adjusting baffles facing each other, wire grooves are respectively opened along their respective directions.

[0014] The utility model realizes the following beneficial effects:

[0015] According to the design requirements, by adjusting the distance between each strip part and the distance between the two adjusting baffles in each positioning groove, this application can meet the requirements that the strip with different widths can pass through the positioning and conveying and then enter the die-cutting machine for die-cutting, avoiding the position deviation of the die-cut shape, improving the yield rate, reducing the production cost of the enterprise, and having high economic value.

[0016] As for other features and advantages of the present utility model, they will be described in the subsequent description, and will be partially obvious from the description, or will be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings here are incorporated into the description and form a part of this description, showing the embodiments consistent with the disclosure of the present utility model, and are used together with the description to explain the principles of the disclosure.

[0018] Figure 1 It is a schematic diagram of the overall structure disclosed by the present utility model;

[0019] Figure 2 It is a schematic cross-sectional structure diagram of the slitter disclosed by the present utility model;

[0020] Figure 3 It is a schematic structure diagram of the positioning plate disclosed by the present utility model;

[0021] Figure 4 It is a schematic structure diagram of the rotary die-cutting machine disclosed by the present utility model;

[0022] Figure 5 It is a schematic structure diagram of the flatbed die-cutting machine disclosed by the present utility model;

[0023] In the figure: 10, slitter; 11, upper slitting roller; 12, lower slitting roller; 13, upper slitting knife; 14, lower slitting knife; 20, die cutter; 21, upper circular roller; 22, lower circular roller; 23, die cutting knife; 24, die cutting plate; 25, upper template; 26, lower template; 30, positioning plate; 31, positioning groove; 311, threaded hole; 32, adjusting baffle; 321, wire groove; 33, adjusting stud. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0026] Embodiment

[0027] In order to solve the problem that the existing slitting and die-cutting machine 20 cannot position and convey the slit material sheets, resulting in position deviation in the shape after die-cutting, refer to Figure 1 As shown, the present application discloses a synchronous slitting and die-cutting mechanism, including a slitter 10, a die cutter 20 and a positioning plate 30;

[0028] A plurality of slitting parts with adjustable spacing are arranged on the slitter 10;

[0029] A plurality of die-cutting parts are arranged on the die cutter 20;

[0030] The positioning plate 30 is arranged between the slitter 10 and the die cutter 20. A plurality of positioning grooves 31 through which the material sheets can pass are equidistantly arranged on the positioning plate 30. Adjusting baffles 32 capable of adjusting the distance between each other are respectively arranged on the two side walls of the positioning groove 31.

[0031] According to the design requirements, during specific use, the operator first adjusts the spacing between each slitting part and the spacing between the two adjusting baffles 32 in each positioning groove 31, and conveys the corresponding width of the material tape through positioning to the die cutter 20 for die-cutting, avoiding position deviation in the die-cut shape and improving the qualified rate.

[0032] Refer to Figure 2As shown in the figure, specifically, the slitter 10 of the present application includes an upper slitting roller 11 and a lower slitting roller 12. The slitting part includes an upper slitting knife 13 fixed to the upper slitting roller 11 by screws and a lower slitting knife 14 fixed to the lower slitting roller 12 by screws. According to the design requirements, in order to slit the strip, the upper slitting knife 13 and the lower slitting knife 14 in the present application need to be adjusted correspondingly. When the slitter 10 is running, the upper slitting knife 13 on the upper slitting roller 11 cooperates with the lower slitting knife 14 on the lower slitting roller 12, thereby realizing the slitting of the strip.

[0033] The die cutter 20 in the present application can be selected from the following two types:

[0034] Reference Figure 4 As shown in the figure, in the first type, the die cutter 20 is selected as a rotary die cutter 20. A plurality of die cutting knives 23 are formed on the upper circular roller 21 of the rotary die cutter 20, and a plurality of die cutting plates 24 are formed on the lower circular roller 22 of the rotary die cutter 20. The die cutting knives 23 and the die cutting plates 24 form a die cutting part. During the rotation of the upper circular roller 21, the die cutting knives 23 on the upper circular roller 21 will cooperate with the die cutting plates 24 on the lower circular roller 22 to cut out a shape on the sheet.

[0035] Reference Figure 5 As shown in the figure, in the second type, the die cutter 20 is a flatbed die cutter 20. A plurality of die cutting knives 23 are arranged on the upper template 25 of the flatbed die cutter 20, and a plurality of die cutting plates 24 are formed on the lower template 26 of the flatbed die cutter 20. The die cutting knives 23 and the die cutting plates 24 form a die cutting part. During the reciprocating lifting of the upper template 25, the die cutting knives 23 on the upper template 25 will cooperate with the die cutting plates 24 on the lower template 26 to cut out a shape on the sheet.

[0036] Reference Figure 3 As shown in the figure, in order to adjust the distance between the two adjusting baffles 32, two threaded holes 311 are respectively arranged on the two side walls of the positioning groove 31 in the present application, and two adjusting studs 33 are respectively arranged on the adjusting baffle 32. The two adjusting columns can be respectively adjusted and screwed through the adjusting baffle 32 into the two threaded holes 311.

[0037] In addition, in order to better position the sheet, a wire groove 321 is respectively opened on one side of the two adjusting baffles 32 along their respective directions, and after the slitting of the sheet is completed, both sides of it are respectively located in the wire groove 321 for movement.

[0038] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0039] The above embodiments are only for illustrating the technical concept and features of the present utility model, and the purpose is to enable those skilled in the art to understand the content of the present utility model and implement it accordingly. It should not be used to limit the protection scope of the present utility model. Any equivalent transformation or modification made according to the spirit and essence of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A synchronous striping die-cutting mechanism, characterized in that: It comprises a slitting machine (10), a die-cutting machine (20) and a positioning plate (30); The slitting machine (10) is provided with a plurality of slitting parts with adjustable spacing; The die-cutting machine (20) is provided with a plurality of die-cutting parts; The positioning plate (30) is arranged between the slitting machine (10) and the die-cutting machine (20), and a plurality of positioning grooves (31) are equidistantly provided on the positioning plate (30) for allowing the material sheets to pass through, and adjustment baffles (32) are respectively provided on the two side walls of the positioning grooves (31) for adjusting the distance between them.

2. A synchronous striping die-cutting mechanism according to claim 1, characterized in that: The slitting machine (10) comprises an upper slitting roller (11) and a lower slitting roller (12), and the slitting part comprises an upper slitting knife (13) fixed to the upper slitting roller (11) by screws and a lower slitting knife (14) fixed to the lower slitting roller (12) by screws.

3. A synchronous striping die-cutting mechanism according to claim 1, characterized in that: The die-cutting machine (20) is a circular die-cutting machine (20), a plurality of die-cutting knives (23) are formed on an upper circular roller (21) of the circular die-cutting machine (20), a plurality of die-cutting plates (24) are formed on a lower circular roller (22) of the circular die-cutting machine (20), and the die-cutting knives (23) and the die-cutting knives (23) form a die-cutting portion.

4. A synchronous striping die-cutting mechanism according to claim 1, characterized in that: The die-cutting machine (20) is a flat die-cutting machine (20), a plurality of die-cutting knives (23) are arranged on an upper template (25) of the flat die-cutting machine (20), a plurality of die-cutting plates (24) are formed on a lower template (26) of the flat die-cutting machine (20), and the die-cutting knives (23) and the die-cutting knives (23) form a die-cutting portion.

5. A synchronous striping die-cutting mechanism according to claim 1, characterized in that: Two side walls of the positioning groove (31) are respectively provided with two threaded holes (311), and the adjustment baffle (32) is respectively provided with two adjustment studs (33), and the two adjustment studs can be adjusted and screwed through the adjustment baffle (32) to the two threaded holes (311).

6. A synchronous striping die-cutting mechanism according to claim 5, characterized in that: The opposite sides of the two adjustment baffles (32) are respectively provided with wire grooves (321) along the directions in which they are located.

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