A paper cutting device for food packaging box processing

Abstract

The utility model discloses a kind of paper cutting equipment for food packaging box processing, it is related to food packaging box processing technical field;And the utility model includes workbench, the top side of workbench is fixedly installed with feeding assembly, the top of workbench is fixedly installed with positioning assembly, the top of workbench is fixed with cutting mechanism, the side of workbench is fixedly installed with shell, positioning assembly includes first fixed seat and first motor, first fixed seat and first motor bolt connection are on the upper surface of workbench, two first fixed seat between fixedly equipped with guide rod, the output end of first motor is fixedly connected with threaded rod, the outer surface of threaded rod is threadedly equipped with sliding block, the upper surface of sliding block is bolted with processing plate, the top of processing plate both sides is bolted with positioning piece, the utility model solves the problem that food packaging box paper cutting equipment is not accurate, poor adaptability and inconvenient maintenance, improves cutting accuracy and processing efficiency, satisfies diversification processing demand.

Description

Technical Field

[0001] This utility model relates to the field of food packaging box processing technology, specifically a paper cutting device for processing food packaging boxes. Background Technology

[0002] In the food packaging box processing, the paper cutting process directly determines the dimensional accuracy of the packaging box blank, which in turn affects the subsequent forming quality. It is one of the core links in the packaging processing flow.

[0003] Currently, the paper cutting equipment for food packaging box processing on the market still has many shortcomings in practical applications: On the one hand, the positioning mechanism of existing equipment mostly adopts a fixed clamping structure, or only achieves moving positioning through a single guide component, resulting in poor guiding stability. This causes the paper to easily shift laterally or wrinkle on the surface during the cutting process. Moreover, the positioning position adjustment accuracy is insufficient, making it difficult to adapt to the positioning requirements of paper for different specifications of food packaging boxes, resulting in large deviations in cutting dimensions and failing to meet the requirements of high-precision processing.

[0004] On the other hand, in the feeding mechanism of traditional paper cutting equipment, the feeding roller is installed in a fixed position and the spacing cannot be flexibly adjusted. It can only be adapted to the feeding of paper of a single width and thickness, which has poor adaptability. At the same time, the blades are mostly installed in an integrated fixed manner, and the adjustment of the positioning parts is cumbersome. When changing the blades or adjusting the positioning spacing, multiple parts need to be disassembled, which takes a long time and affects the processing efficiency.

[0005] To address the aforementioned problems, the inventors have proposed a paper cutting device for processing food packaging boxes. Utility Model Content

[0006] In order to solve the problems of inaccurate paper cutting positioning, poor adaptability and inconvenient maintenance, the purpose of this utility model is to provide a paper cutting device for food packaging box processing.

[0007] To solve the above technical problems, the present invention adopts the following technical solution: a paper cutting device for processing food packaging boxes, including a workbench, a feeding component fixedly installed on one side of the top of the workbench, a positioning component fixedly installed on the top of the workbench, a foot fixedly provided at the bottom of the workbench, a cutting mechanism fixedly provided on the top of the workbench, a shell fixedly installed on one side of the workbench, and a discharge port opened on the upper surface of the workbench.

[0008] Preferably, the positioning assembly includes a first fixed seat and a first motor. The first fixed seat and the first motor are bolted to the upper surface of the worktable. A guide rod is fixed between the two first fixed seats. A threaded rod is fixedly connected to the output end of the first motor. A slider is threaded onto the outer surface of the threaded rod. A processing plate is bolted to the upper surface of the slider. Positioning components are bolted to the top two sides of the processing plate. The two positioning components are symmetrically arranged along the central axis of the processing plate, and the positioning components have mounting through holes for bolts to pass through. The two ends of the guide rod are welded and fixed to the two first fixed seats respectively, and the guide rod is parallel to the threaded rod.

[0009] Preferably, the feeding assembly includes a baffle plate, which is fixedly connected to the upper surface of the workbench. A fixing member is bolted to one side of the baffle plate, and a support frame is bolted to one end of the fixing member. A second fixing seat is detachably connected to the top of the support frame, and a feeding roller is rotatably connected between the two second fixing seats.

[0010] Preferably, the cutting mechanism includes a second motor, which is fixedly mounted on the top of the housing. The output end of the second motor is fixedly connected to a telescopic rod, and a cutting tool is detachably connected to the bottom of the telescopic rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model provides stable guidance for the slider to move the processing plate by parallel setting of the guide rod and threaded rod in the positioning component. With the positioning parts symmetrically arranged along the central axis of the processing plate, it can clamp and position the paper for food packaging boxes from both sides, avoiding displacement or wrinkling of the paper during the cutting process. At the same time, the fixed connection between the threaded rod and the first motor realizes the adjustment of the positioning position, ensuring the positioning accuracy of paper of different specifications and significantly improving the consistency of cutting size.

[0013] 2. The second fixed seat in the feeding assembly is detachably connected to the support frame, which allows for flexible adjustment of the feeding roller spacing to meet the feeding needs of food packaging paper of different widths and thicknesses, solving the problem of limited adaptability of traditional equipment. The blade and telescopic rod are detachably connected, and the positioning component is installed by bolts, which facilitates quick replacement of blades and adjustment of positioning spacing, reducing equipment downtime for maintenance. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the positioning component structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the feeding assembly structure of this utility model.

[0018] In the diagram: 1. Workbench; 2. Positioning assembly; 3. Feeding assembly; 4. Cutting mechanism; 5. Foot; 6. Discharge port; 7. Cutting tool; 8. Second motor; 9. Housing; 10. Telescopic rod; 21. First fixed seat; 22. First motor; 23. Threaded rod; 24. Slider; 25. Processing plate; 26. Positioning component; 27. Guide rod; 31. Baffle; 32. Fixing component; 33. Support frame; 34. Second fixed seat; 35. Feed roller. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figure 1-3 As shown, this utility model provides a paper cutting device for processing food packaging boxes, including a workbench 1. A feeding component 3 is fixedly installed on one side of the top of the workbench 1 to realize stable conveying of the paper to be cut and provide feeding guarantee for subsequent processing. A positioning component 2 is fixedly installed on the top of the workbench 1 to accurately position the paper and avoid displacement during cutting. A foot 5 is fixedly installed at the bottom of the workbench 1, and a cutting mechanism 4 is fixedly installed on the top of the workbench 1 to perform paper cutting operations and complete the processing of packaging box blanks. A shell 9 is fixedly installed on one side of the workbench 1, and a discharge port 6 is opened on the upper surface of the workbench 1.

[0021] The positioning component 2 includes a first fixed base 21 and a first motor 22. The first fixed base 21 and the first motor 22 are bolted to the upper surface of the worktable 1. A guide rod 27 is fixed between the two first fixed bases 21. A threaded rod 23 is fixedly connected to the output end of the first motor 22. The motor drives the threaded rod to rotate, transmitting power to the slider. The outer surface of the threaded rod 23 is threaded with a slider 24. The rotation of the threaded rod is converted into linear movement of the slider, which drives the processing plate to adjust its position. The upper surface of the slider 24 is bolted to a processing plate 25, which carries the positioning component and moves synchronously with the slider. The bolted connection facilitates disassembly and assembly. Positioning components 26 are bolted to the top two sides of the processing plate 25, which clamp the paper from both sides to achieve positioning and fixation. The bolted connection facilitates adjustment of the spacing. The two positioning components 26 are symmetrically arranged along the central axis of the processing plate 25, and the positioning components 26 have mounting through holes for bolts to pass through. The two ends of the guide rod 27 are welded to the two first fixed bases 21 respectively, and the guide rod 27 is arranged parallel to the threaded rod 23.

[0022] The feeding assembly 3 includes a baffle 31, which laterally limits the feeding of paper to prevent it from shifting during conveying. The baffle 31 is fixedly connected to the upper surface of the workbench 1. A fixing member 32 is bolted to one side of the baffle 31 to connect and fix the baffle to the support frame. The bolt connection facilitates position adjustment. A support frame 33 is bolted to one end of the fixing member 32 to support the second fixing seat and the feeding roller, providing an installation base for the feeding structure. A second fixing seat 34 is detachably connected to the top of the support frame 33. A feeding roller 35 is rotatably connected between the two second fixing seats 34. The rotation enables smooth paper conveying and reduces conveying resistance.

[0023] The cutting mechanism 4 includes a second motor 8, which is fixedly installed on the top of the housing 9. The output end of the second motor 8 is fixedly connected to the telescopic rod 10. The motor drives the telescopic rod to extend and retract, thereby moving the cutter 7 up and down. The bottom of the telescopic rod 10 is detachably connected to the cutter 7, which facilitates the replacement of cutters of different specifications to adapt to different cutting needs.

[0024] Working principle: When in use, the paper for food packaging boxes to be cut is put into the workbench 1 through the discharge port 6. The feeding roller 35 of the feeding component 3 is moved by the operator in coordination with the packaging box. With the lateral limiting effect of the baffle 31, the paper is transported smoothly and the deviation is avoided during the transport process.

[0025] After the paper is conveyed to the processing area corresponding to the positioning component 2, the first motor 22 starts and drives the threaded rod 23 fixedly connected to its output end to rotate. Since the threaded rod 23 is set parallel to the guide rod 27, and the slider 24 is threaded on the threaded rod 23 and slides in cooperation with the guide rod 27, the rotation of the threaded rod is converted into the linear movement of the slider 24, which in turn drives the processing plate 25 bolted on the slider 24 to move synchronously.

[0026] The symmetrically arranged positioning elements 26 position the paper from both sides to prevent the paper from shifting during cutting.

[0027] After positioning is completed, the second motor 8 of the cutting mechanism 4 starts, driving the telescopic rod 10 to extend and retract, and causing the detachably connected cutter 7 at the bottom of the telescopic rod 10 to move up and down, performing cutting operations on the positioned paper. The cut packaging box blank can be taken out through the discharge port 6. The outer shell 9 forms a protective barrier for the cutting mechanism 4 to prevent accidental contact by personnel or interference from foreign objects, achieving stable paper feeding, accurate positioning and cutting throughout the process.

[0028] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A paper cutting device for processing food packaging boxes, comprising a workbench (1), characterized in that: A feeding assembly (3) is fixedly installed on one side of the top of the workbench (1), a positioning assembly (2) is fixedly installed on the top of the workbench (1), a foot (5) is fixedly installed on the bottom of the workbench (1), a cutting mechanism (4) is fixedly installed on the top of the workbench (1), and a shell (9) is fixedly installed on one side of the workbench (1).

2. The paper cutting equipment for processing food packaging boxes as described in claim 1, characterized in that, The positioning component (2) includes a first fixed seat (21) and a first motor (22). The first fixed seat (21) and the first motor (22) are bolted to the upper surface of the worktable (1). A guide rod (27) is fixed between the two first fixed seats (21). A threaded rod (23) is fixedly connected to the output end of the first motor (22). A slider (24) is threaded on the outer surface of the threaded rod (23). A processing plate (25) is bolted to the upper surface of the slider (24). Positioning elements (26) are bolted to the top two sides of the processing plate (25).

3. The paper cutting equipment for processing food packaging boxes as described in claim 2, characterized in that, The two ends of the guide rod (27) are welded and fixed to the two first fixed seats (21) respectively, and the guide rod (27) and the threaded rod (23) are arranged in parallel.

4. The paper cutting equipment for processing food packaging boxes as described in claim 2, characterized in that, The two positioning elements (26) are arranged symmetrically along the central axis of the processing plate (25), and the positioning elements (26) are provided with mounting through holes for bolts to pass through.

5. The paper cutting equipment for processing food packaging boxes as described in claim 1, characterized in that, The feeding assembly (3) includes a baffle (31), which is fixedly connected to the upper surface of the workbench (1). A fixing member (32) is bolted to one side of the baffle (31), and a support frame (33) is bolted to one end of the fixing member (32). A second fixing seat (34) is detachably connected to the top of the support frame (33), and a feeding roller (35) is rotatably connected between the two second fixing seats (34).

6. The paper cutting equipment for processing food packaging boxes as described in claim 1, characterized in that, The upper surface of the workbench (1) is provided with a discharge port (6).

7. The paper cutting equipment for processing food packaging boxes as described in claim 1, characterized in that, The cutting mechanism (4) includes a second motor (8), which is fixedly installed on the top of the housing (9). The output end of the second motor (8) is fixedly connected to a telescopic rod (10), and a blade (7) is detachably connected to the bottom of the telescopic rod (10).

Images