Die for imitation hollowing process and paper box sheet processing equipment

Abstract

The utility model discloses a mould and paper box piece processing equipment for a hollow-out imitating process, and relates to the technical field of paper packaging box processing, the mould comprises an upper mould, the lower surface of the upper mould is provided with at least one first image-text pressing and cutting area and a non-image-text pressing and cutting area, and the lower surface of the upper mould is provided with at least one second image-text pressing and cutting area; each first image-text pressing and cutting area protrudes downwards by a preset first thickness compared with the non-image-text pressing and cutting area, and the edge of each first image-text pressing and cutting area extends downwards to form a cutting edge with a preset height; when the upper die punches and processes paper downwards, the blade is used for cutting the paper, so that the paper is in a semi-penetrating state. The hollow-out-similar effect can be achieved through one-time stamping machining of the die, production procedures are reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper packaging box processing, in particular to a mold and paper box sheet processing equipment used for imitation hollowing technology. Background Art

[0002] A cigarette box refers to a box for holding cigarettes, and a disposable paper cigarette box is usually used. At present, in order to give a three-dimensional aesthetic feeling to the cigarette box, a hollowing method is usually adopted.

[0003] In the prior art, three processes are usually used to achieve the hollowing effect, namely the first die-cutting, the second waste cleaning and the third multi-layer paper alignment and lamination, that is, the graphic area on the paper is first die-cut, then the die-cut position is cleaned, and finally the same position is composited and pasted to achieve the hollowing effect.

[0004] However, the above method requires more equipment and processes, and some processes require manual work, resulting in low production efficiency. In addition, due to the limitations of current hollowing technology, small graphics cannot be batch cleared. Utility Model Content

[0005] The embodiment of the utility model provides a mold and paper box sheet processing equipment for imitating hollowing technology, so as to solve the technical problems that when processing paper box sheets in related technologies, multiple equipment and multiple processes are required to achieve the hollowing effect, the production efficiency is low, and small parts cannot be mass-produced.

[0006] In a first aspect, a mold for a simulated hollowing process is provided, comprising:

[0007] An upper mold, wherein at least one first image-text pressing and cutting area and a non-image-text pressing and cutting area are provided on the lower surface of the upper mold, each of the first image-text pressing and cutting areas protrudes downward by a preset first thickness compared to the non-image-text pressing and cutting area, and the edge of each of the first image-text pressing and cutting areas extends downward by a blade of a preset height;

[0008] When the upper die is punching downward to process the paper, the blade is used to cut the paper, so that the paper is in a semi-penetrated state.

[0009] In some embodiments, the upper mold is made of metal.

[0010] In some embodiments, the hardness of the upper mold is 120-150 HRC.

[0011] In some embodiments, the upper die impact toughness is not less than 49 kJ / cm 2 .

[0012] In some embodiments, the preset height is 1 / 3 to 1 / 2 of the thickness of the paper to be processed.

[0013] In some embodiments, fixed installation holes are provided around the upper mold.

[0014] In a second aspect, a mold for a simulated hollowing process is provided, comprising:

[0015] An upper mold, wherein the lower surface of the upper mold is provided with at least one first image-text pressing area, at least one second image-text pressing area and at least one non-image-text pressing area, each of the non-image-text pressing areas protrudes downward by a preset second thickness compared to the second image-text pressing area, each of the first image-text pressing areas protrudes downward by a preset third thickness compared to the non-image-text pressing area, and the edge of each of the first image-text pressing areas extends downward by a blade of a preset height;

[0016] A lower die, the lower die being recessed downward to a preset depth to accommodate the first image and text pressing and cutting area and the non-image and text pressing and cutting area;

[0017] When the die is punched downward to process the paper, the blade is used to cut the paper, so that the paper is in a semi-penetrated state.

[0018] In some embodiments, the upper mold and the lower mold are both made of metal.

[0019] In some embodiments, fixed mounting holes are provided around the upper mold and the lower mold.

[0020] In a third aspect, a paper box sheet processing device for imitating hollowing technology is provided, including the aforementioned mold for imitating hollowing technology.

[0021] The beneficial effects brought by the technical solution provided by the utility model include:

[0022] The embodiment of the utility model provides a mold and paper box sheet processing equipment for imitation hollowing process, wherein the lower surface of the upper mold of the mold is provided with at least one first image and text pressing and cutting area and a non-image and text pressing and cutting area, each of the first image and text pressing and cutting areas protrudes downward by a preset first thickness compared with the non-image and text pressing and cutting area, and the edge of each first image and text pressing and cutting area extends downward with a blade of a preset height, and when the upper mold punches downward to process paper, the blade cuts the paper, the paper fibers are damaged, and the paper is in a semi-penetrated state. That is, by using the mold of the utility model for one punching process, a similar hollowing effect can be achieved, which reduces the production process and improves the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 A schematic diagram of a mold for a hollowing-out process provided by an embodiment of the utility model;

[0025] Figure 2 The embodiment of the utility model provides the use of Figure 1 A schematic diagram of a paper after being punched by a die for imitating hollowing process;

[0026] Figure 3 Another schematic diagram of a mold for imitating hollowing process provided by an embodiment of the utility model;

[0027] In the figure:

[0028] 1. Upper die; 11. First image and text pressing and cutting area; 111. Blade; 12. Non-image and text pressing and cutting area; 13. Second image and text pressing and cutting area;

[0029] 2. Lower mold;

[0030] 3. Paper to be processed. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] The embodiment of the utility model provides a mold for imitating hollowing process, which can solve the technical problems that when processing paper box sheets in the prior art, multiple devices and multiple processes are required to achieve the hollowing effect, the production efficiency is low, and small parts cannot be mass-produced.

[0033] See also Figure 1 As shown, the embodiment of the utility model provides a mold for imitation hollowing process, including: an upper mold 1, wherein the lower surface of the upper mold 1 is provided with at least one first image and text pressing and cutting area 11 and a non-image and text pressing and cutting area 12, each of the first image and text pressing and cutting areas 11 protrudes downward by a preset first thickness compared with the non-image and text pressing and cutting area 12, and the edge of each first image and text pressing and cutting area 11 extends downward by a blade 111 of a preset height. The preset first thickness is determined according to the thickness of the paper to be processed.

[0034] When the upper die 1 punches downward to process paper, the blade 111 is used to cut the paper, so that the paper is in a semi-penetrated state.

[0035] See also Figure 2 As shown, assuming Figure 1 The first image and text pressing and cutting area 11 forms the pattern of "1916". Figure 1 The die in the machine presses down on the paper to form Figure 2 The pattern shown, Figure 2 The "1916" in the middle is concave, and a white part can be seen at the edge of "1916", which is the semi-transparent state of the paper, similar to the hollow effect.

[0036] The embodiment of the utility model provides a mold for imitation hollowing process, wherein the lower surface of the upper mold is provided with at least one first image and text pressing area and a non-image and text pressing area, each of the first image and text pressing areas protrudes downward by a preset first thickness compared with the non-image and text pressing area, and the edge of each first image and text pressing area extends downward by a blade of a preset height, and when the upper mold punches downward to process paper, the blade cuts the paper, the paper fibers are damaged, and the paper is in a semi-penetrated state. That is, the mold of the utility model can achieve a similar hollowing effect by one punching process, reducing the production process and improving the production efficiency.

[0037] As an optional implementation, in one embodiment of the utility model, the upper mold 1 is made of metal, which is easy to process and can be made into molds with different graphics as required. For example, the metal material can be steel or copper alloy.

[0038] As an optional implementation, in a utility model embodiment, the hardness of the upper mold 1 is 120-150HRC. The hardness in the above range can meet the hardness requirement during stamping and ensure the quality of processing.

[0039] As an optional implementation, in a utility model embodiment, the impact toughness of the upper mold 1 is not less than 49 kJ / cm 2 .

[0040] As an optional implementation, in one utility model embodiment, the preset height is 1 / 3 to 1 / 2 of the thickness of the paper to be processed.

[0041] As an optional implementation, in one embodiment of the utility model, fixed installation holes are provided around the upper mold 1.

[0042] See also Figure 3 As shown, an embodiment of the utility model further provides a mold for imitation hollowing process, including: an upper mold 1 and a lower mold 2.

[0043] The lower surface of the upper mold 1 is provided with at least one first image and text pressing and cutting area 11, at least one second image and text pressing and cutting area 13 and at least one non-image and text pressing and cutting area 12, each of the non-image and text pressing and cutting areas 12 protrudes downward by a preset second thickness compared to the second image and text pressing and cutting area 13, each of the first image and text pressing and cutting areas 11 protrudes downward by a preset third thickness compared to the non-image and text pressing and cutting area 12, and the edge of each first image and text pressing and cutting area 11 extends downward by a blade portion 111 of a preset height. The preset second thickness and the preset third thickness are determined according to the thickness of the paper to be processed.

[0044] The lower die 2 is adapted to be recessed downward to a preset depth in the first image and text pressing and cutting area 11 and the non-image and text pressing and cutting area 12. The preset depth is determined according to the thickness of the paper to be processed.

[0045] When the die is punching downward to process the paper, the blade 111 is used to cut the paper, so that the paper is in a semi-penetrated state.

[0046] The embodiment of the utility model provides a mold for imitating hollowing process, which is provided with an upper mold and a lower mold. When the upper mold punches downward to process paper, the blade cuts the paper, and the paper fibers are damaged, so that the paper is in a semi-penetrated state. That is, the mold of the utility model can achieve a similar hollowing effect by one punching process, saving production processes and improving production efficiency. In addition, the upper mold and the lower mold cooperate to form a hollowing effect with three heights.

[0047] As an optional implementation, in one embodiment of the utility model, the upper mold 1 is made of metal, and the lower mold 2 is made of the same material as the upper mold 1. Metal materials are easy to process and can be made into molds with different graphics as required. For example, the metal material can be steel or copper alloy.

[0048] As an optional implementation, in a utility model embodiment, the hardness of the upper die 1 and the lower die 2 is 120-150HRC. The hardness in the above range can meet the hardness requirement during stamping and ensure the quality of processing.

[0049] As an optional implementation, in a utility model embodiment, the impact toughness of the upper mold 1 and the lower mold 2 is not less than 49 kJ / cm 2 .

[0050] As an optional implementation, in one utility model embodiment, the preset height is 1 / 3 to 1 / 2 of the thickness of the paper to be processed.

[0051] As an optional implementation, in one embodiment of the utility model, fixed installation holes are provided around the upper mold 1 and the lower mold 2.

[0052] The embodiment of the utility model further provides a paper box processing device, comprising the aforementioned mold for simulating hollowing process.

[0053] In the description of the present utility model, it should be noted that the terms "upper", "lower", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0054] It should be noted that, in the present utility model, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0055] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features of the present invention.

Claims

1. A mold for imitation hollowing process, characterized in that: include: An upper die (1), wherein the lower surface of the upper die (1) is provided with at least one first image-text pressing area (11) and a non-image-text pressing area (12), each of the first image-text pressing areas (11) protrudes downwards by a preset first thickness compared to the non-image-text pressing area (12), and the edge of each of the first image-text pressing areas (11) extends downwards to form a blade (111) of a preset height; When the upper die (1) punches downward to process paper, the blade (111) is used to cut the paper, so that the paper is in a semi-penetrated state.

2. The mold for imitating hollowing process according to claim 1, characterized in that: The upper mold (1) is made of metal.

3. The mold for imitation hollowing process according to claim 1, characterized in that: The hardness of the upper mold (1) is 120-150HRC.

4. The mold for imitation hollowing process according to claim 1, characterized in that: The impact toughness of the upper die (1) is not less than 49 kJ / cm 2 .

5. The mold for imitation hollowing process according to claim 1, characterized in that: The preset height is 1 / 3 to 1 / 2 of the thickness of the paper to be processed.

6. The mold for imitation hollowing process according to claim 1, characterized in that: The upper mold (1) is provided with fixing holes around its periphery.

7. A mold for imitation hollowing process, characterized in that: include: An upper die (1), wherein the lower surface of the upper die (1) is provided with at least one first image-text pressing area (11), at least one second image-text pressing area (13) and at least one non-image-text pressing area (12), each of the non-image-text pressing areas (12) protrudes downwards by a preset second thickness compared to the second image-text pressing area (13), each of the first image-text pressing areas (11) protrudes downwards by a preset third thickness compared to the non-image-text pressing area (12), and a blade (111) of a preset height is extended downwards from the edge of each of the first image-text pressing areas (11); A lower die (2), the lower die (2) being adapted to be recessed downward to a preset depth in the first image and text pressing and cutting area (11) and the non-image and text pressing and cutting area (12); When the die is punching downward to process the paper, the blade (111) is used to cut the paper, so that the paper is in a semi-penetrated state.

8. The mold for imitating hollowing process according to claim 7, characterized in that: The upper mold (1) and the lower mold (2) are both made of metal.

9. The mold for imitating hollowing process according to claim 7, characterized in that: The upper mold (1) and the lower mold (2) are provided with fixing holes around their peripheries.

10. A paper box sheet processing equipment for imitating hollowing technology, characterized in that: The invention comprises a mold for imitation hollowing process as described in any one of claims 1 to 9.

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