Slitting mechanism for corrugated paper preprinting

Abstract

The utility model provides a slitting mechanism for corrugated paper preprinting, which comprises a rack, a cross beam, a cutting machine and a support guide plate, the rack is horizontally provided with a guide-out roller, the cross beam is horizontally arranged on the rack, the cross beam and the guide-out roller are arranged in parallel, one end of the cross beam is horizontally provided with a guide rail, and the other end of the cross beam is provided with a cutting machine. An adjusting seat is slidably connected to the guide rail, a fastening screw is connected to the adjusting seat in a threaded mode, a connecting arm is further fixed to the adjusting seat and connected with one end of an installation rod set, the cutting machine is installed at the other end of the installation rod set through a first connecting rod, and the supporting guide plate is installed at the other end of the installation rod set through a second connecting rod. The supporting guide plate is further provided with a receding groove allowing a cutting blade of the cutting machine to pass through.

Description

TECHNICAL FIELD

[0001] The utility model belongs to corrugated paper preprinting technical field relates to a cutting mechanism of corrugated paper preprinting. BACKGROUND

[0002] Corrugated paper preprinting technology is a kind of printing process in the production process of corrugated paperboard, preprinting on smooth paper, through this technology, can print out exquisite patterns or words on paper before forming corrugated paperboard. After corrugated paper preprinting, it is usually necessary to accurately cut one side of corrugated paper to ensure that its width can reach the specific size required by customer or production.

[0003] In order to ensure that the cutting process of corrugated paper preprinting is more stable and reliable, at the same time, the cutting position can be quickly adjusted, therefore, it is very necessary to design a cutting mechanism of corrugated paper preprinting. SUMMARY

[0004] The utility model discloses a cutting mechanism of corrugated paper preprinting to solve the above problems existing in prior art.

[0005] The utility model discloses a cutting mechanism of corrugated paper preprinting, including the frame, the horizontal installation of guide roll is carried out on the frame, and it is characterized in that, still including crossbeam, cutting machine, support guide plate, the crossbeam is horizontally installed on the frame, and the crossbeam is arranged mutually parallel with guide roll, the crossbeam one end horizontal mounting has guide rail, the adjustment seat slidingly connected has on the guide rail, the adjustment seat is screw threaded and is connected with fastening screw, still fixed with connecting arm on the adjustment seat, the connecting arm and installation rod group one end are connected, the cutting machine passes through connecting rod one and is installed in installation rod group other end, the support guide plate passes through connecting rod two and is installed in installation rod group other end, the support guide plate still has the slot of giving room for the cutting piece of cutting machine to pass.

[0006] The fastening screw is a hand screw.

[0007] The handle is further installed on the connecting arm.

[0008] The guide rail both ends have limiting post.

[0009] The shape of the installation rod group is Z-shaped.

[0010] Compared with the prior art, the cutting mechanism of corrugated paper preprinting has the advantages that:

[0011] In the utility model, the cutting piece of cutting machine is used to accurately cut the edge of corrugated paper, at the same time, only needs to loosen the fastening screw, and the adjustment seat can move back and forth along the guide rail, so that the cutting position of cutting machine is flexibly adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is a schematic diagram of a plane structure of the utility model;

[0013] Fig. 2 is a schematic diagram of a three-dimensional structure of the utility model after removing parts;

[0014] In the figure, 1, rack; 2, lead-out roller; 3, crossbeam; 4, connecting arm; 5, cutting machine; 5a, cutting blade; 6, supporting guide plate; 6a, accommodation slot; 7, connecting rod two; 8, mounting rod group; 9, handle; 10, connecting rod one; 11, limiting column; 12, fastening screw; 13, adjusting seat; 14, guide rail. DETAILED DESCRIPTION

[0015] The following is a specific embodiment of the utility model and further describes the technical scheme of the utility model in combination with the drawings, but the utility model is not limited to these embodiments.

[0016] As shown in Figs. 1-2 the pre-printed corrugated paper slitting mechanism, comprising a rack 1, the rack 1 is horizontally installed with a lead-out roller 2, in this embodiment, the lead-out roller 2 adopts the existing structure, which can lead out the pre-printed corrugated paper, the edge of one side of the corrugated paper after leading out will enter above the supporting guide plate 6, through cooperation with the cutting blade 5a of the cutting machine 5, the edge of one side of the corrugated paper is slitting processed, the cutting blade 5a is used to slit the edge of the corrugated paper, which adopts the prior art; further comprising a crossbeam 3, a cutting machine 5, a supporting guide plate 6, the crossbeam 3 is horizontally installed on the rack 1, and the crossbeam 3 and the lead-out roller 2 are arranged in parallel with each other, one end of the crossbeam 3 is horizontally installed with a guide rail 14, specifically: the guide rail 14 is provided with a limiting column 11 at both ends; the adjusting seat 13 is slidably connected on the guide rail 14, the fastening screw 12 is threadedly connected on the adjusting seat 13, specifically: the fastening screw 12 is a hand screw; the connecting arm 4 is further fixed on the adjusting seat 13, specifically: the handle 9 is further installed on the connecting arm 4; the connecting arm 4 is connected with one end of the mounting rod group 8, the cutting machine 5 is installed on the other end of the mounting rod group 8 through the connecting rod one 10, the supporting guide plate 6 is installed on the other end of the mounting rod group 8 through the connecting rod two 7, the supporting guide plate 6 is further provided with the accommodation slot 6a for the cutting blade 5a of the cutting machine 5 to pass through; in this embodiment, the mounting rod group 8 adopts the existing product, and the shape of the mounting rod group 8 is Z-shaped.

[0017] In the utility model, the cutting blade 5a of the cutting machine 5 is used to accurately slit the edge of the corrugated paper, at the same time, only by loosening the fastening screw 12, the adjusting seat 13 can move forward and backward along the guide rail 14, so as to realize flexible adjustment of the cutting position of the cutting machine 5.

[0018] The above components are all general standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the skilled in the art through technical manual or through conventional experimental method.

[0019] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A pre-printed slitting mechanism for corrugated paper, comprising a frame (1) on which a lead-out roller (2) is mounted horizontally, characterized in that, It further includes a crossbeam (3), a cutting machine (5), a support guide plate (6), the crossbeam (3) is horizontally installed on the frame (1), and the crossbeam (3) and the guide-out roller (2) are arranged in parallel with each other, one end of the crossbeam (3) is horizontally installed with a guide rail (14), the guide rail (14) is slidably connected with an adjusting seat (13), the adjusting seat (13) is threadedly connected with a fastening screw (12), the adjusting seat (13) is further fixed with a connecting arm (4), the connecting arm (4) is connected with one end of an installation rod group (8), the cutting machine (5) is installed at the other end of the installation rod group (8) through a connecting rod one (10), the support guide plate (6) is installed at the other end of the installation rod group (8) through a connecting rod two (7), and the support guide plate (6) is further provided with a gap slot (6a) for the cutting piece (5a) of the cutting machine (5) to pass through.

2. A pre-printed slitting mechanism for corrugated paper as claimed in claim 1, wherein, The fastening screw (12) is a hand screw.

3. A pre-printed slitting mechanism for corrugated paper as claimed in claim 1, wherein, A handle (9) is further installed on the connecting arm (4).

4. A pre-printed slitting mechanism for corrugated paper as claimed in claim 1, wherein, The guide rail (14) is provided with a limiting column (11) at both ends.

5. A pre-printed slitting mechanism for corrugated paper as claimed in claim 1, wherein, The installation rod group (8) is Z-shaped.

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