CN221737220U - Paper cutter for gift box production - Google Patents

Abstract

The utility model relates to the field of paper cutters, in particular to a paper cutter for gift box production, which has the technical scheme that: the paper cutting machine comprises a frame and a paper cutting knife, wherein a placing table is arranged below the front surface of the frame, a collecting box is arranged on one side of the placing table, an adjusting component is arranged at the lower end of the front surface of the placing table, a first positioning plate and a second positioning plate are arranged at the upper end of the adjusting component, one end of the second positioning plate is movably hinged with a shaping plate, and the paper cutting machine has the beneficial effects that: the gift box paper board is inserted into the inner side of the machine frame through the lower part of the paper cutting knife, the telescopic air cylinder can utilize the rear push plate to limit the rear end of the gift box paper board, the motor can drive the adjusting screw to rotate, at the moment, the square nut outside the adjusting screw can drive the first positioning plate and the second positioning plate to move to the front of the gift box paper board, the electric push rod can drive the second positioning plate to stretch out and draw back in the middle of the first positioning plate, and the second positioning plate is convenient for driving the shaping plate to stretch out outwards to limit the end face of the gift box paper board.

Description

A paper cutting machine for gift box production

Technical Field

The utility model relates to the field of paper cutters, in particular to a paper cutter used for producing gift boxes.

Background Art

Gift boxes are a kind of packaging products. According to different materials, they are made of corrugated cardboard, single-layer cardboard, etc., with various specifications and models. At present, when gift boxes are produced, paper cutters can be used to cut gift box cardboard, which is convenient for cutting multiple gift box cardboards to the specified length and width.

Currently, when using a paper cutter, multiple gift box cardboards need to be stacked together and inserted into the inside of the paper cutter. Then, there is a pushing mechanism at the rear of the paper cutter, which can not only limit the rear of the gift box cardboard, but also push the gift box cardboard forward, so that the part that needs to be cut is exposed. Then, it is necessary to manually pick up the push plate and squeeze the front end of the gift box cardboard to align the front and rear ends of the gift box cardboard. Then, the pressing mechanism can be used to press the top of the gift box cardboard, and finally the blade is lowered to cut the gift box cardboard.

However, when the worker manually picks up the push plate to squeeze the front end of the gift box cardboard, the worker's hand will be under the blade, which can easily cause accidental injury to the worker. At the same time, after one side of the gift box cardboard is cut, the cut waste will also accumulate under one side of the blade. If the worker cleans it manually, there will be a safety hazard.

Therefore, it is necessary to invent a paper cutter for gift box production.

Utility Model Content

The purpose of the utility model is to solve the problems raised in the above background technology.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper cutter for gift box production, comprising a frame and a paper cutter, the paper cutter being installed at the upper end of the front side of the frame, a placing table being installed at the lower front side of the frame, a collection box being installed at one side of the placing table, an adjusting component being installed at the lower front side of the placing table, a first positioning plate and a second positioning plate being installed at the upper end of the adjusting component, the second positioning plate being located in the middle of the first positioning plate, and one end of the second positioning plate being movably hinged with a shaping plate.

Based on the above features: it is convenient for the gift box cardboard to be cut neatly. When the gift box cardboard is cut, the waste will be piled up above the placement table. At this time, the adjustment component can continue to drive the first positioning plate and the second positioning plate to move, so that the first positioning plate and the second positioning plate can push the cut waste into the collection box for collection without manual cleaning.

Preferably, a telescopic cylinder is installed at the thickness of the frame, a rear push plate is connected to the movable end of the telescopic cylinder, a lifting cylinder is installed at the top of the frame, and a pressure plate is installed at the upper end of the inner cavity of the frame.

Based on the above features: when the gift box cardboard is inserted into the inner side of the frame, the telescopic cylinder can use the rear push plate to limit the rear end of the gift box cardboard, and the shaping plate can limit the front end of the gift box cardboard, which is convenient for aligning the two ends of the gift box cardboard. At the same time, no manual positioning is required. The lifting cylinder is set to multiple, which can drive the paper cutter and the pressing plate to move up and down. Before the paper cutter is pressed down to cut, the pressing plate can be pressed on the top of the gift box cardboard to avoid displacement when the gift box cardboard is cut.

Preferably, an anti-slip groove is provided on the front side of the placement table.

Based on the above features: it is convenient to guide the first positioning plate and the second positioning plate to move in parallel.

Preferably, the adjustment assembly includes a bracket and an adjustment screw installed in the middle of the bracket, the outer thread of the adjustment screw is connected with a square nut, and a motor is installed at one end of the adjustment screw.

Based on the above features: when the motor is started, the adjusting screw can be driven to rotate through the rotating shaft, and at this time, the square nut outside the adjusting screw will drive the first positioning plate and the second positioning plate to move synchronously.

Preferably, an anti-dropping slider is fixedly mounted on one side of the first positioning plate, an electric push rod is mounted in the middle of one end of the first positioning plate away from the frame, and limiting grooves are symmetrically provided on both sides of the upper end of the first positioning plate.

Based on the above features: the first positioning plate is slidably connected to the anti-slip groove by an anti-slip slider, and the electric push rod can drive the second positioning plate to telescopically adjust in the middle of the first positioning plate, so that the second positioning plate can drive the shaping plate to extend outward to limit the end surface of the gift box cardboard.

Preferably, cleaning brushes are installed on the bottom surfaces of the second positioning plate and the first positioning plate, and limiting plugs are symmetrically installed on both sides of the second positioning plate.

Based on the above characteristics: when the second positioning plate is fully extended outward from the middle of the first positioning plate, the length between the first positioning plate and the second positioning plate is equal to the width of the placement table. At this time, as the first positioning plate and the second positioning plate move, the cleaning brush can sweep the waste left on the surface of the placement table into the collection box.

Preferably, the limiting plug is slidably connected to the limiting groove.

Based on the above features: the second positioning plate is slidably connected with the limiting groove by the limiting plug block, so as to prevent the second positioning plate from being separated from the middle of the first positioning plate when moving and adjusting, and to enable the second positioning plate to maintain translation.

The beneficial effects of the utility model are:

1. There is no need to manually squeeze the end face of the gift box cardboard to position it. When the gift box cardboard needs to be cut, multiple cardboards need to be stacked together first, and inserted into the inner side of the frame through the bottom of the paper cutter. The telescopic cylinder can use the rear push plate to limit the rear end of the gift box cardboard, and push the part of the gift box cardboard to be cut outward to be located under the paper cutter. Then the motor can drive the adjusting screw to rotate. At this time, the square nut outside the adjusting screw will drive the first positioning plate and the second positioning plate to move to the front of the gift box cardboard, and the electric push rod can drive the second positioning plate to telescopically adjust in the middle of the first positioning plate, so that the second positioning plate can drive the shaping plate to extend outward to limit the end face of the gift box cardboard, which is highly safe.

2. It is convenient to clean the waste after shearing. The second positioning plate is slidably connected with the limiting slot by a limiting plug to prevent the second positioning plate from being separated from the middle of the first positioning plate when moving and adjusting, and the second positioning plate can be kept in translation. When the second positioning plate is fully extended outward from the middle of the first positioning plate, the length between the first positioning plate and the second positioning plate is equal to the width of the placement table. At this time, with the movement of the first positioning plate and the second positioning plate, the cleaning brush can sweep the waste left on the surface of the placement table into the collection box without manual cleaning.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a paper cutter for gift box production provided by the utility model;

FIG2 is a schematic diagram of a paper cutter frame and a paper cutter structure for gift box production provided by the utility model;

FIG3 is a lateral state diagram of a shaping plate of a paper cutter for producing gift boxes provided by the utility model;

FIG4 is a vertical state diagram of a shaping plate of a paper cutter for producing gift boxes provided by the utility model.

In the figure: 1. frame; 11. telescopic cylinder; 12. rear push plate; 13. lifting cylinder; 14. pressing plate; 2. paper cutter; 3. placing table; 31. anti-slip groove; 4. collecting box; 5. adjusting component; 51. bracket; 52. adjusting screw; 53. square nut; 54. motor; 6. first positioning plate; 61. anti-slip slider; 62. electric push rod; 63. limit groove; 7. second positioning plate; 71. cleaning brush; 72. limit plug; 8. shaping plate.

DETAILED DESCRIPTION

The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

Referring to Figures 1-4, the utility model provides a paper cutter for gift box production, including a frame 1 and a paper cutter 2, the paper cutter 2 is installed at the upper end of the front of the frame 1, a placing table 3 is installed below the front of the frame 1, a collecting box 4 is installed on one side of the placing table 3, an adjusting component 5 is installed at the lower end of the front of the placing table 3, a first positioning plate 6 and a second positioning plate 7 are installed on the upper end of the adjusting component 5, the second positioning plate 7 is located in the middle of the first positioning plate 6, and one end of the second positioning plate 7 is movably hinged with a shaping plate 8 (the shaping plate 8 is movably hinged to the end face of the second positioning plate 7 through a damping drive shaft, when the shaping plate 8 is in a horizontal state, the front of a single or a small amount of stacked gift box cardboard can be limited, and when the shaping plate 8 is rotated 90 degrees to a vertical state, the front of multiple gift box cardboards with a high stacking height can be limited).

When it is necessary to cut the gift box cardboard, multiple cardboards need to be stacked together first, and inserted into the inner side of the frame 1 through the bottom of the paper cutter 2, and then the adjustment component 5 can be started to drive the first positioning plate 6 and the second positioning plate 7 to move to the front of the gift box cardboard, and then the second positioning plate 7 is pushed forward so that the second positioning plate 7 uses the shaping plate 8 to position the end face of the gift box cardboard, so that the gift box cardboard can be cut neatly. At this time, the part that needs to be cut will be located above the placement table 3, and the rest will be located on the inner side of the frame 1. Finally, the paper cutter 2 can be lowered to cut the gift box cardboard. When the gift box cardboard is cut, the waste will be accumulated above the placement table 3. At this time, the adjustment component 5 can continue to drive the first positioning plate 6 and the second positioning plate 7 to move, so that the first positioning plate 6 and the second positioning plate 7 can push the sheared waste into the collection box 4 for collection without manual cleaning.

Furthermore, a telescopic cylinder 11 is installed in the thickness of the frame 1, and a rear push plate 12 is connected to the movable end of the telescopic cylinder 11. A lifting cylinder 13 is installed at the top of the frame 1, and a pressing plate 14 is installed at the upper end of the inner cavity of the frame 1.

When the gift box cardboard is inserted into the inner side of the frame 1, the telescopic cylinder 11 can use the rear push plate 12 to limit the rear end of the gift box cardboard, and the shaping plate 8 can limit the front end of the gift box cardboard, which is convenient for aligning the two ends of the gift box cardboard. At the same time, no manual positioning is required. The lifting cylinder 13 is set to multiple, which can drive the paper cutter 2 and the pressing plate 14 to move up and down. Before the paper cutter 2 is pressed down to cut, the pressing plate 14 can be pressed on the top of the gift box cardboard to avoid displacement when the gift box cardboard is cut.

Furthermore, an anti-slip groove 31 is provided on the front side of the placement table 3 .

This facilitates the guiding and parallel movement of the first positioning plate 6 and the second positioning plate 7.

Furthermore, the adjustment assembly 5 includes a bracket 51 and an adjustment screw 52 installed in the middle of the bracket 51 , the outer surface of the adjustment screw 52 is threadedly connected with a square nut 53 , and a motor 54 is installed at one end of the adjustment screw 52 .

When the motor 54 is started, it can drive the adjusting screw 52 to rotate through the rotating shaft. At this time, the square nut 53 outside the adjusting screw 52 will drive the first positioning plate 6 and the second positioning plate 7 to move synchronously.

Furthermore, an anti-dropping slider 61 is fixedly installed on one side of the first positioning plate 6 , an electric push rod 62 is installed in the middle of one end of the first positioning plate 6 away from the frame 1 , and limiting grooves 63 are symmetrically provided on both sides of the upper end of the first positioning plate 6 .

The first positioning plate 6 is slidably connected to the anti-slip groove 31 by an anti-slip slider 61, and the electric push rod 62 can drive the second positioning plate 7 to telescopically adjust in the middle of the first positioning plate 6, so that the second positioning plate 7 can drive the shaping plate 8 to extend outward to limit the end surface of the gift box cardboard.

Furthermore, cleaning brushes 71 are installed on the bottom surfaces of the second positioning plate 7 and the first positioning plate 6 , and limiting inserts 72 are symmetrically installed on both sides of the second positioning plate 7 .

When the second positioning plate 7 is fully extended outward from the middle of the first positioning plate 6, the length between the first positioning plate 6 and the second positioning plate 7 is equal to the width of the placement table 3. At this time, as the first positioning plate 6 and the second positioning plate 7 move, the cleaning brush 71 can remove the waste left on the surface of the placement table 3 and drop it into the collection box 4.

Furthermore, the limiting insert block 72 is slidably connected to the limiting groove 63 .

The second positioning plate 7 is slidably connected to the limiting groove 63 by the limiting insert 72, so as to prevent the second positioning plate 7 from being separated from the middle of the first positioning plate 6 when being moved and adjusted, and to enable the second positioning plate 7 to maintain translation.

The use process of the utility model is as follows: when it is necessary to cut the gift box cardboard, firstly, multiple cardboards need to be stacked together, and inserted into the inner side of the frame 1 through the bottom of the paper cutter 2, the telescopic cylinder 11 can use the rear push plate 12 to limit the rear end of the gift box cardboard, and at the same time, the gift box cardboard can be pushed forward so that the side that needs to be cut is exposed outside, and then the motor 54 is started to drive the adjusting screw 52 to rotate. At this time, the square nut 53 outside the adjusting screw 52 will drive the first positioning plate 6 and the second positioning plate 7 to move to the front of the gift box cardboard, and then the electric push rod 62 can drive the second positioning plate 7 to telescopically adjust in the middle of the first positioning plate 6, which is convenient for the second positioning Plate 7 drives the shaping plate 8 to extend outward to limit the end surface of the gift box cardboard. The lifting cylinder 13 is set to multiple, which can drive the paper cutter 2 and the pressing plate 14 to move up and down. Before the paper cutter 2 is pressed down to cut, the pressing plate 14 can be pressed on the top of the gift box cardboard. When the top of the gift box cardboard is pressed, the paper cutter 2 can be lowered to cut the side of the gift box cardboard exposed outside. The waste material that falls after cutting will be left on the placement table 3. Finally, the adjusting screw 52 will continue to rotate, so that the square nut 53 drives the first positioning plate 6 and the second positioning plate 7 to continue to move, so that the first positioning plate 6 and the second positioning plate 7 can use the cleaning brush 71 to sweep the waste material into the collection box 4 for collection.

The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims (7)

1. A paper cutter for gift box production, includes frame (1) and paper cutter (2), its characterized in that: the paper cutting knife is characterized in that the paper cutting knife (2) is arranged at the upper end of the front face of the frame (1), the placement table (3) is arranged below the front face of the frame (1), the collecting box (4) is arranged on one side of the placement table (3), the adjusting component (5) is arranged at the lower end of the front face of the placement table (3), the first positioning plate (6) and the second positioning plate (7) are arranged at the upper end of the adjusting component (5), the second positioning plate (7) is positioned in the middle of the first positioning plate (6), and the shaping plate (8) is movably hinged to one end of the second positioning plate (7).

2. A paper cutter for gift box production of claim 1 wherein: the telescopic cylinder (11) is installed to the thickness of frame (1), telescopic cylinder (11) expansion end is connected with back push pedal (12), lift cylinder (13) are installed on frame (1) top, clamp plate (14) are installed to frame (1) inner chamber upper end.

3. A paper cutter for gift box production of claim 1 wherein: the front of the placing table (3) is provided with an anti-falling groove (31).

4. A paper cutter for gift box production of claim 1 wherein: the adjusting assembly (5) comprises a bracket (51) and an adjusting screw (52) arranged in the middle of the bracket (51), a square nut (53) is connected to the outer thread of the adjusting screw (52), and a motor (54) is arranged at one end of the adjusting screw (52).

5. A paper cutter for gift box production of claim 1 wherein: one side of the first locating plate (6) is fixedly provided with an anti-falling sliding block (61), an electric push rod (62) is arranged in the middle of one end, far away from the frame (1), of the first locating plate (6), and limit grooves (63) are symmetrically formed in two sides of the upper end of the first locating plate (6).

6. A paper cutter for gift box production of claim 5 wherein: cleaning brushes (71) are arranged on the bottoms of the second locating plate (7) and the first locating plate (6), and limiting inserting blocks (72) are symmetrically arranged on two sides of the second locating plate (7).

7. A paper cutter for gift box production of claim 6 wherein: the limiting plug block (72) is in sliding connection with the limiting groove (63).