Die cutting part double-hanging-line structure on carton printing machine

Abstract

The utility model discloses a die cutting part double-hanging-line structure on a carton printing machine, which comprises a fixing piece and a rolling piece, and the fixing piece is fixedly arranged on a rolling shaft of a die cutting machine; the rolling piece is positioned and assembled on the fixing piece through a bolt; the rolling piece is divided into an upper rolling piece and a lower rolling piece, and a rolling groove convex edge is integrally formed on the lower rolling piece; the upper rolling piece is assembled on the rolling shaft above the lower rolling piece; the rolling piece is in a split type design. The rolling shaft is provided with a plurality of rows of internal thread hole sites to be matched with thread fasteners so as to assemble and fix the fixing pieces at the positions needing to be machined, and the design can adjust the distance between the fixing pieces provided with rolling pieces according to the actual size of a carton before working so as to meet the size of the carton. In addition, according to processing and production of small-size cartons, the rolling piece is designed in a split mode, and the rolling piece can be horizontally turned over to be assembled on the rolling shaft again after being disassembled.

Description

Technical Field

[0001] The utility model belongs to the technical field of carton die-cutting machines, and particularly relates to a double-hanging wire structure of a die-cutting part on a carton printing machine. Background Art

[0002] As is well known, a grooving die-cutting machine is a device used for indentation and grooving die-cutting of corrugated cardboard boxes. Existing grooving die-cutting machines generally use roll pressing for indentation and then use a rotating cutting blade to perform die-cutting and grooving on corrugated cardboard boxes. However, most of the die-cutting tools and grooving parts on grooving die-cutting machines are immovable, or the adjustable distance range is limited, and it is impossible to perform grooving processing on a large number of small cartons. Therefore, it is necessary to develop a die-cutting part double-hanging wire structure, which can be connected to a carton printing machine for use, greatly improving work efficiency while meeting the processing requirements of more different sizes of cartons. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the problems raised in the background art, and a double-hanging wire structure of a die-cutting part on a carton printing machine is designed.

[0004] To achieve the above object, the technical solution of the utility model is as follows: A double-hanging wire structure of a die-cutting part on a carton printing machine includes a fixing part and a rolling part. The fixing part is fixedly arranged on the roller shaft of the die-cutting machine; the rolling part is positioned and assembled on the fixing part through bolts; the rolling part is divided into an upper rolling part and a lower rolling part, and the lower rolling part is integrally formed with a grooving convex edge; the upper rolling part is assembled on the roller shaft above the lower rolling part; the rolling part is of a split design.

[0005] Preferably, a plurality of rows of internal thread hole positions are provided on the roller shaft to cooperate with threaded fasteners for assembling and fixing the fixing part at the required processing positions.

[0006] Preferably, at least one slot is designed and formed on the fixing part for positioning and assembling the rolling part.

[0007] Preferably, the fixing part can be horizontally flipped and then assembled on the roller shaft.

[0008] Preferably, the rolling part is equipped with double-sided hanging knives for cutting work.

[0009] Preferably, the working configuration of the double-sided hanging knives is adjusted by the configured electric lead screw.

[0010] Compared with the prior art, the advantages of the present utility model are as follows: The present utility model is provided with multiple rows of internal thread holes on the roller to cooperate with threaded fasteners for assembling and fixing the fixing parts at the required processing positions. Such a design can adjust the spacing of the fixing parts installed with rolling parts according to the actual size of the carton before work to conform to the size of the carton, making the production more flexible and variable. In addition, the present utility model makes a response to the processing and production of small-sized cartons, which is reflected in that the rolling parts are of a split design. They can be disassembled and assembled on another slot of the fixing part, and the fixing part can be horizontally flipped and assembled on the roller. Because if the fixing part is designed with two slots, based on the central axis of the fixing part, the slots may not be symmetrical. Therefore, through flipping and assembling, the originally symmetric rolling parts on the outside can become symmetric on the inside after horizontal flipping, and actually a change in spacing can be obtained, so as to realize the processing and production of smaller-sized cartons. For this, the working position of the bilateral hanging knives is adjusted by the configured electric lead screw, and accurate alignment movement can be achieved to cooperate with the position of the adjusted rolling parts below. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of the present utility model.

[0012] Figure 2 is Figure 1 a partial enlarged structural diagram of part A in

[0013] Figure 3 a schematic structural diagram of the rolling part. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0015] Such as Figures 1 to 3As shown in the figure, the utility model relates to a double hanging wire structure of a die-cutting part on a carton printing machine, which mainly includes a fixing part 1, a rolling part 2 and a double-sided hanging knife 4. The fixing part 1 is fixedly arranged on the roller 3 of the die-cutting machine, and the rolling part 2 is positioned and assembled on the fixing part 1 through bolts, so as to assist the rolling part 2 to be positioned on the roller 3. The rolling part 2 is divided into an upper rolling part 21 and a lower rolling part 22. The difference between the two is that the lower rolling part 22 is integrally formed with a pressing groove convex edge 220. The upper rolling part 21 is assembled on the roller 3 above the lower rolling part 22. Both the upper rolling part 21 and the lower rolling part 22 are of split design. Such a design can be disassembled and horizontally flipped and then assembled in another slot of the fixing part. And the fixing part 1 can be horizontally flipped and then assembled on the roller 3. Because if the fixing part 1 is designed with two slots, based on the central axis of the fixing part 1, the slots may not be symmetric. So by flipping and assembling, the originally symmetric rolling part 2 on the outside can become symmetric on the inside after horizontal flipping, and actually the distance can be changed, so as to realize the processing and production of smaller-sized cartons. For this, the working position of the double-sided hanging knife 4 is adjusted by the configured electric screw rod, and accurate alignment movement can be achieved to cooperate with the position of the adjusted rolling part 2 below.

[0016] It should be noted that the utility model is provided with multiple rows of internal thread hole positions on the roller 3 to cooperate with threaded fasteners to assemble and fix the fixing part 1 at the required processing position. Such a design can adjust the distance of the fixing part 1 with the rolling part 2 installed according to the actual size of the carton before work to conform to the size of the carton, making the production more flexible and variable.

[0017] Regarding the fixing part 1, it can be further explained that at least one slot is designed and formed on the fixing part 1 for positioning and assembling the rolling part 2. For details, see Figure 1 The fixing part 1 at the center of the middle position. The rolling part 2 on the fixing part 1 here is located on its inner side. If the user wants to adjust the processing distance, they can choose to remove the split-designed rolling part 2, or horizontally flip the fixing part 1 with the rolling part 2 and then re-sleeve it on the roller 3, or loosen the threaded fasteners to adjust the fixing part 1 at the required processing position on the roller 3.

[0018] The working position of the double-sided hanging knife 4 of the utility model is adjusted by the configured electric screw rod, and accurate alignment movement can be achieved to cooperate with the position of the adjusted rolling part 2 below to ensure that the required processed and formed carton meets the requirements.

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial direction", "radial direction", "circumferential direction", etc. is based on the orientation or positional relationship shown in the drawings. It is 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 orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0020] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0021] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "attachment", "fixation", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between 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 specific circumstances.

[0022] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description referring to terms such as "one solution", "some solutions", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the solution or example are included in at least one solution or example of the present utility model.

[0023] In this specification, the schematic expressions of the above terms do not necessarily refer to the same solution or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more solutions or examples.

Claims

1. A double hanging wire structure on a die-cutting part of a carton printing machine, comprising a fixing part (1) and a rolling part (2), characterized in that, The fixing member (1) is fixedly arranged on the roller (3) of the die-cutting machine; the rolling member (2) is positioned and assembled on the fixing member (1) by bolts; the rolling member (2) is divided into an upper rolling member (21) and a lower rolling member (22), and a pressing groove convex edge (220) is integrally formed on the lower rolling member (22); the upper rolling member (21) is assembled on the roller (3) above the lower rolling member (22); the rolling member (2) is of a split design.

2. The double hanging wire structure of the die-cutting part on a carton printing machine according to claim 1, wherein, Multiple rows of internal thread hole positions are provided on the roller (3) to cooperate with threaded fasteners for assembling and fixing the fixing member (1) at the required processing positions.

3. The double hanging wire structure of the die-cutting part on a carton printing machine according to claim 1, characterized in that, At least one slot is designed and formed on the fixing member (1) for positioning and assembling the rolling member (2).

4. The double-hanging wire structure of the die-cutting part on a carton printing machine according to claim 3, characterized in that, The fixing member (1) can be horizontally flipped and then assembled on the roller (3).

5. The double-hanging wire structure of the die-cutting part on a carton printing machine according to claim 1, characterized in that, The rolling member (2) is equipped with double-sided cutting knives (4) for cutting work.

6. The double hanging line structure of the die-cutting part on a carton printing machine according to claim 5, characterized in that, The working position of the double-sided cutting knives (4) is adjusted by the configured electric lead screw.

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