Paper cutting machine for environment-friendly paperboard processing

Abstract

The utility model relates to the technical field of paperboard processing, and discloses an environment-friendly paperboard processing paper cutter which comprises a bearing mechanism and a paper cutting mechanism, the paper cutting mechanism is movably connected to the top of the bearing mechanism, the paper cutting mechanism comprises a tidying unit and a pressing unit, the tidying unit is movably connected to the top of the bearing mechanism, and the pressing unit is movably connected to the top of the bearing mechanism. The pressing unit is movably connected to the top of the bearing mechanism. According to the environment-friendly paper cutting machine for paperboard processing, the hydraulic assembly is arranged to drive the pressing plates on the two sides of the cutter to press a paperboard needing to be cut, so that when the cutter conducts cutting, the two ends of the paperboard can be prevented from tilting in the high-pressure state, and the processing quality is improved; the paper boards can be blocked through the arrangement of the tidying plate driven by the hydraulic assembly, the paper boards are fixed in cooperation with the pressing plate, the cutting tidiness is improved, materials can be tidily arranged and stored in the storage box, and the use practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard processing, in particular to an environmentally friendly paper cutter for cardboard processing. Background Art

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Cartons are a common packaging material with mature production technology, light weight, relatively low cost, and a wide range of applications. In the packaging industry, cardboard needs to be cut and processed before forming.

[0003] The prior art discloses an environmentally friendly packaging paper box production and processing paper cutting machine with application number: 202020851758.7, which includes a support leg frame, a displacement paper cutting mechanism arranged on the support leg frame, and a cardboard clamping mechanism arranged at the bottom of the displacement paper cutting mechanism. The top surface of the support leg frame 1 is provided with a longitudinal slide rail, and a longitudinal rack is arranged on the outer wall surface of one side of the support leg frame. The lower part of the cardboard clamping mechanism is symmetrically fixed with an oblique blanking guide plate, and the lower part of the oblique blanking guide plate is movably connected to a waste storage box. The utility model can adapt to the automated cutting and processing of packaging box cardboards of different specifications and sizes, which not only improves the processing efficiency, but also reduces the manual input. At the same time, the debris generated during the cutting process can be collected to ensure the processing quality.

[0004] However, the existing technology still has the following shortcomings. First, the above device improves the processing efficiency by collecting the debris during the cutting process. However, when the cutting knife is pressed down to cut, the two ends of the cardboard will be lifted, causing errors in the processing of the paper sheets, which will lead to a decrease in processing quality. Utility Model Content

[0005] The purpose of the utility model is to provide an environmentally friendly paper cutter for cardboard processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an environmentally friendly paper cutter for cardboard processing, comprising a bearing mechanism and a paper cutting mechanism, wherein the paper cutting mechanism is movably connected to the top of the bearing mechanism.

[0007] The paper cutting mechanism comprises an aligning unit and a pressing unit, wherein the aligning unit is movably connected to the top of the carrying mechanism, and the pressing unit is movably connected to the top of the carrying mechanism.

[0008] Preferably, the carrying mechanism consists of a cutting and placing plate, supporting legs, a baffle, a material storage box, a cover plate, a slot and a limiting rod; the cutting and placing plate is fixedly connected to the top of the carrying mechanism, the supporting legs are fixedly connected to the bottom of the cutting and placing plate, the baffle is fixedly connected to the top of the cutting and placing plate, the material storage box is fixedly connected to the side of the cutting and placing plate, the cover plate is rotatably connected to the front of the material storage box, the slot is fixedly connected to the front of the material storage box, and the limiting rod is movably connected to the inside of the slot, so as to facilitate the placement and storage of cardboard.

[0009] Preferably, the aligning unit consists of a hydraulic cylinder, a first hydraulic component, an aligning plate and a control button, the hydraulic cylinder is fixedly connected to the bottom of the cutting and placing plate, the first hydraulic component is fixedly connected to the side of the hydraulic cylinder, the aligning plate is movably connected to the top of the hydraulic cylinder and extends to the top of the cutting and placing plate, and the control button is fixedly connected to the front of the material storage box for aligning the cardboard to improve the processing quality.

[0010] Preferably, the pressing unit consists of a support frame, a driving groove, a movable rod, a second hydraulic component, a cutter, a third hydraulic component and a pressing plate, the support frame is fixedly connected to the front and rear ends of the cutting and placing plate, the driving groove is opened at the top of the support frame, the movable rod is movably connected to the inside of the driving groove, the second hydraulic component is fixedly connected to the top of the movable rod, the cutter is movably connected to the bottom of the second hydraulic component, the third hydraulic component is fixedly connected to the left and right sides of the second hydraulic component, and the pressing plate is movably connected to the bottom of the third hydraulic component, which is used for pressing the two ends of the cardboard to prevent the two ends from warping during cutting.

[0011] Preferably, telescopic rods are provided at the bottom of the third hydraulic assembly and the second hydraulic assembly, and the pressing plate and the cutter are fixedly connected to the extended ends of the telescopic rods to facilitate the movement of the pressing plate and the cutter.

[0012] Preferably, a driving assembly is disposed inside the driving slot, and the output end of the driving assembly is engaged with the input end of the movable rod, so as to drive the movable rod to move and adjust the distance.

[0013] Preferably, the first hydraulic assembly, the second hydraulic assembly, the third hydraulic assembly and the drive slot are electrically connected to a control button, so as to facilitate control and drive through the control button to perform alignment, pressing and cutting operations.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The environmentally friendly paper cutter for cardboard processing presses the cardboard to be cut by means of the pressing plates on both sides of the cutter driven by a hydraulic component, so that the two ends of the cardboard can be prevented from warping under high pressure when the cutter is cutting, thereby improving the processing quality.

[0016] 2. The environmentally friendly paper cutter for cardboard processing can block the cardboard by means of a tidying plate driven by a hydraulic component and fix it with a pressing plate, thereby improving the cutting neatness. The material can also be neatly arranged and stored in a material storage box, thereby improving the practicality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the load-bearing mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the expanded structure of the cover plate of the utility model;

[0020] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. Carrying mechanism; 101. Cutting and placing plate; 102. Support leg; 103. Baffle; 104. Storage box; 105. Cover plate; 106. Slot; 107. Limit rod; 2. Paper cutting mechanism; 201. Hydraulic cylinder; 202. First hydraulic assembly; 203. Alignment plate; 204. Control button; 211. Support frame; 212. Drive slot; 213. Movable rod; 214. Second hydraulic assembly; 215. Cutter; 216. Third hydraulic assembly; 217. Press plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 1-4 The utility model provides the following technical solutions: an environmentally friendly paper cutter for cardboard processing, comprising a carrying mechanism 1 and a paper cutting mechanism 2, wherein the paper cutting mechanism 2 is movably connected to the top of the carrying mechanism 1.

[0024] The paper cutting mechanism 2 comprises an aligning unit and a pressing unit. The aligning unit is movably connected to the top of the supporting mechanism 1 , and the pressing unit is movably connected to the top of the supporting mechanism 1 .

[0025] The carrying mechanism 1 is composed of a cutting and placing plate 101, a supporting leg 102, a baffle 103, a material storage box 104, a cover plate 105, a slot 106 and a limiting rod 107. The cutting and placing plate 101 is fixedly connected to the top of the carrying mechanism 1, the supporting leg 102 is fixedly connected to the bottom of the cutting and placing plate 101, the baffle 103 is fixedly connected to the top of the cutting and placing plate 101, the material storage box 104 is fixedly connected to the side of the cutting and placing plate 101, the cover plate 105 is rotatably connected to the front of the material storage box 104, the slot 106 is fixedly connected to the front of the material storage box 104, and the limiting rod 107 is movably connected to the inside of the slot 106, so as to facilitate the placement and storage of cardboard.

[0026] The tidying unit is composed of a hydraulic cylinder 201, a first hydraulic component 202, a tidying plate 203 and a control button 204. The hydraulic cylinder 201 is fixedly connected to the bottom of the cutting and placing plate 101, the first hydraulic component 202 is fixedly connected to the side of the hydraulic cylinder 201, the tidying plate 203 is movably connected to the top of the hydraulic cylinder 201 and extends to the top of the cutting and placing plate 101, the control button 204 is fixedly connected to the front of the storage box 104, and is used to align the cardboard to improve the processing quality. The pressing unit is composed of a support frame 211, a driving groove 212, a movable rod 213, a second hydraulic component 214, a cutter 215, a third hydraulic component 216 and a pressing plate 217. The support frame 211 is fixedly connected to the front and rear ends of the cutting and placing plate 101, the driving groove 212 is opened at the top of the support frame 211, a driving component is arranged inside the driving groove 212, and the output end of the driving component is engaged with the input end of the movable rod 213, so as to drive the movable rod 213 Move and adjust the distance. The first hydraulic component 202, the second hydraulic component 214, the third hydraulic component 216 and the driving slot 212 are electrically connected to the control button 204, so that the control button 204 can be used to control the drive to align, press and cut. The movable rod 213 is movably connected to the inside of the driving slot 212. The second hydraulic component 214 is fixedly connected to the top of the movable rod 213. The cutter 215 is movably connected to the bottom of the second hydraulic component 214. The third hydraulic component 216 is fixedly connected to the left and right sides of the second hydraulic component 214. The bottoms of the third hydraulic component 216 and the second hydraulic component 214 are both provided with telescopic rods, and the pressing plate 217 and the cutter 215 are fixedly connected to the extended end of the telescopic rod, so as to drive the pressing plate 217 and the cutter 215 to move. The pressing plate 217 is movably connected to the bottom of the third hydraulic component 216, so as to press the two ends of the cardboard to prevent the two ends from tilting during cutting.

[0027] When in use, the material is placed on the top of the cutting and placing plate 101. After the first hydraulic component 202 drives the aligning plate 203 to align the cardboard, the third hydraulic component 216 is started to drive the pressing plate 217 to press the cardboard, and then the second hydraulic component 214 drives the cutter 215 to cut the cardboard. After the cutting is cancelled by the lowering aligning plate 203, the cut cardboard is collected.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly paper cutting machine for cardboard processing, comprising a carrying mechanism (1) and a paper cutting mechanism (2), characterized in that: The paper cutting mechanism (2) is movably connected to the top of the supporting mechanism (1); The paper cutting mechanism (2) comprises an aligning unit and a pressing unit, the aligning unit being movably connected to the top of the carrying mechanism (1), and the pressing unit being movably connected to the top of the carrying mechanism (1); The bearing mechanism (1) is composed of a cutting and placing plate (101), a supporting leg (102), a baffle (103), a material storage box (104), a cover plate (105), a slot (106) and a limiting rod (107); the cutting and placing plate (101) is fixedly connected to the top of the bearing mechanism (1), the supporting leg (102) is fixedly connected to the bottom of the cutting and placing plate (101), the baffle (103) is fixedly connected to the top of the cutting and placing plate (101), the material storage box (104) is fixedly connected to the side of the cutting and placing plate (101), the cover plate (105) is rotatably connected to the front of the material storage box (104), the slot (106) is fixedly connected to the front of the material storage box (104), and the limiting rod (107) is movably connected to the inside of the slot (106); The aligning unit is composed of a hydraulic cylinder (201), a first hydraulic assembly (202), an aligning plate (203) and a control button (204); the hydraulic cylinder (201) is fixedly connected to the bottom of the cutting and placing plate (101); the first hydraulic assembly (202) is fixedly connected to the side of the hydraulic cylinder (201); the aligning plate (203) is movably connected to the top of the hydraulic cylinder (201) and extends to the top of the cutting and placing plate (101); and the control button (204) is fixedly connected to the front of the material storage box (104); The pressing unit is composed of a support frame (211), a driving groove (212), a movable rod (213), a second hydraulic assembly (214), a cutter (215), a third hydraulic assembly (216) and a pressing plate (217); the support frame (211) is fixedly connected to the front and rear ends of the cutting and placing plate (101); the driving groove (212) is opened at the top of the support frame (211); the movable rod (213) is movably connected to the inside of the driving groove (212); the second hydraulic assembly (214) is fixedly connected to the top of the movable rod (213); the cutter (215) is movably connected to the bottom of the second hydraulic assembly (214); the third hydraulic assembly (216) is fixedly connected to the left and right sides of the second hydraulic assembly (214); and the pressing plate (217) is movably connected to the bottom of the third hydraulic assembly (216).

2. The environmentally friendly paper cutter for cardboard processing according to claim 1, characterized in that: The bottoms of the third hydraulic assembly (216) and the second hydraulic assembly (214) are both provided with telescopic rods, and the pressing plate (217) and the cutter (215) are fixedly connected to the extended ends of the telescopic rods.

3. The environmentally friendly paper cutter for cardboard processing according to claim 2, characterized in that: A driving component is disposed inside the driving groove (212), and an output end of the driving component is engaged with an input end of the movable rod (213).

4. The environmentally friendly paper cutter for cardboard processing according to claim 3, characterized in that: The first hydraulic component (202), the second hydraulic component (214), the third hydraulic component (216), and the drive slot (212) are electrically connected to the control button (204).

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