Packaging paper storage device

Abstract

The packaging paper storage device comprises a storage box, a box cover and a paper cutting mechanism, the bottom edge of the box cover is connected with the rear side edge of the storage box through a hinge, three first permanent magnet iron sheets are arranged on the back face of the top edge of the box cover, and three second permanent magnet iron sheets corresponding to the first permanent magnet iron sheets are arranged on the top of the front side edge of the storage box. A plurality of side-by-side packaging paper tube cavities are formed in the rear half portion in the storage box, T-shaped clamping grooves are formed in the two ends of each packaging paper tube cavity, T-shaped plug blocks are plugged in the T-shaped clamping grooves, and the paper cutting mechanism comprises a paper lapping table, a paper cutting pressing plate, a paper cutting knife plate and a paper anvil strip. Paper is drawn out to penetrate through the paper cutting mechanism, packaging paper is drawn out of the paper cutting mechanism according to the required length by cutting the paper, the paper cutting pressing plate is pressed downwards, and the paper cutting knife plate is pressed on the paper anvil strip to cut the packaging paper, so that the purpose of cutting the packaging paper with the fixed length can be achieved, the cutting precision is high, and the cutting efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging paper storage, in particular to a packaging paper storage device. Background Art

[0002] Wrapping paper requires high strength, low moisture content, low air permeability, non-corrosive properties, and a certain degree of water resistance. It also looks good when used. For food packaging, it also requires hygiene, sterility, and freedom from contaminants. Before use, wrapping paper is typically in a tube or cut into fixed-size sheets. Cutting tubes of wrapping paper is relatively complex, especially when cutting to specific lengths, where precision is challenging. Storage devices for wrapping paper require high levels of contamination prevention, as conventional paper storage devices can easily expose contaminating bacteria when cutting paper. Utility Model Content

[0003] The present invention aims to at least partially solve one of the technical problems in the related art. To this end, one purpose of the present invention is to provide a packaging paper storage device that solves the problems of poor anti-contamination performance of the packaging device, cumbersome cutting, and inability to accurately cut paper to a desired length.

[0004] According to the utility model, a packaging paper storage device includes a storage box, a box cover and a paper cutting mechanism. The bottom edge of the box cover is connected to the rear side of the storage box by a hinge. The back side of the top edge of the box cover is provided with three first permanent magnet pieces and the top of the front side of the storage box is provided with three second permanent magnet pieces corresponding to the first permanent magnet pieces. The rear half of the storage box is provided with a plurality of packaging paper tube cavities arranged side by side. T-shaped card slots are provided at both ends of the packaging paper tube cavity. T-shaped plugs are plugged in the T-shaped card slots. A sleeve column is provided at the center position of the front side end of the T-shaped plug. The two ends of the paper tube cavity are sleeved on the sleeve columns on the two corresponding T-shaped plug blocks. The front half of the storage box is provided with a paper cutting mechanism, which includes a paper stacking platform, a paper cutting pressure plate, a paper cutting knife plate and a paper anvil strip. One side of the paper stacking platform is connected with the side of the frontmost packaging paper tube cavity. The four corners of the bottom of the paper cutting pressure plate are installed at the bottom of the storage box with four telescopic rods and the paper cutting pressure plate is located above the front side of the paper stacking platform. The paper anvil strip is located on the paper stacking platform directly below the paper cutting pressure plate. The paper cutting knife plate is installed and fixed on the lower surface of the paper cutting pressure plate and corresponds to the paper anvil strip.

[0005] In some embodiments of the present invention, the paper cutting blade includes a gusset plate and a strip blade, the lower surface of the gusset plate is provided with a strip groove and a strip blade is provided in the strip groove, and the notch of the strip groove is lower than the blade edge of the strip blade.

[0006] In other embodiments of the present invention, the length and width of the strip-shaped groove are both greater than the length and width of the paper anvil strip.

[0007] In other embodiments of the present invention, each of the packaging paper tube cavities is provided with a square notch on one side facing the paper cutting mechanism.

[0008] In other embodiments of the present invention, a transparent plastic card cover is provided on the entire packaging paper tube cavity.

[0009] In some other embodiments of the present invention, a lifting block is provided on the top of the T-shaped plug, and the total height of the T-shaped plug and the lifting block is equal to the depth of the packaging paper tube cavity.

[0010] In the utility model, a plurality of cylindrical wrapping papers can be placed in a storage device with a large storage capacity. The paper is pulled out and passed through the paper cutting mechanism to cut a certain length. The wrapping paper is pulled out from the paper cutting mechanism to the required length, and the paper cutting pressure plate is pressed down. The paper cutting blade is pressed on the paper anvil strip to cut the wrapping paper, so that the purpose of cutting the wrapping paper to a fixed length can be achieved with high cutting accuracy and high cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 This is a structural schematic diagram of a packaging paper storage device proposed by the present invention (installed under a packaging paper tube).

[0013] Figure 2 This is a structural schematic diagram of a packaging paper storage device proposed by the present invention (without the packaging paper tube installed).

[0014] Figure 3 This is a cross-sectional structural diagram of the paper cutting mechanism proposed in the present invention.

[0015] Figure 4 This is a schematic diagram of the cross-sectional structure of the paper cutting blade proposed in the utility model.

[0016] In the figure: 1. box cover; 11. first permanent magnet; 2. storage box; 3. packaging paper tube cavity; 31. T-shaped slot; 4. T-shaped plug; 41. sleeve column; 42. lifting block; 5. paper platform; 51. paper anvil strip; 6. paper cutting plate; 7. telescopic rod; 8. buckle plate; 81. strip blade. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0019] Reference Figure 1-4 , a packaging paper storage device comprises a storage box 2, a box cover 1 and a paper cutting mechanism, the bottom edge of the box cover 1 is connected to the back side of the storage box 2 by a hinge, the back side of the top edge of the box cover 1 is provided with three first permanent magnet pieces 11 and the top of the front side of the storage box is provided with three second permanent magnet pieces 21 corresponding to the first permanent magnet pieces 11, the rear half of the storage box 2 is provided with a plurality of side-by-side packaging paper tube cavities 3, the two ends of the packaging paper tube cavity 3 are provided with T-shaped card slots 31, the T-shaped card slots 31 are plugged with T-shaped plugs 4, the center position of the front end of the T-shaped plug 4 is provided with a sleeve column 41, the packaging paper tube cavity 3 is provided with a plurality of side-by-side packaging paper tube cavities 3, the two ends of the packaging paper tube cavity 3 are provided with T-shaped card slots 31, the T-shaped card slots 31 are plugged with T-shaped plugs 4, the front end of the T-shaped plug 4 is provided with a sleeve column 41, The two ends are sleeved on the sleeve columns 41 on the two corresponding T-shaped plugs 4. The front half of the storage box 2 is provided with a paper cutting mechanism, and the paper cutting mechanism includes a paper stacking platform 5, a paper cutting pressure plate 6, a paper cutting knife plate and a paper anvil strip 51. One side of the paper stacking platform 5 is connected with the side of the frontmost packaging paper tube cavity 3, and the four corners of the bottom of the paper cutting pressure plate 6 are installed at the bottom of the storage box 2 with four telescopic rods 7, and the paper cutting pressure plate 6 is above the front side of the paper stacking platform 5. The paper anvil strip 51 is on the paper stacking platform 5 directly below the paper cutting pressure plate 6, and the paper cutting knife plate is installed and fixed on the lower surface of the paper cutting pressure plate 6 and corresponds to the paper anvil strip 51.

[0020] When not in use, the box lid 1 is closed, and the first permanent magnet piece 11 and the second permanent magnet piece 21 are attracted to each other, making it easy to carry. After opening the box lid 1, the wrapping paper on the wrapping paper tube is pulled out and passed through the paper cutting mechanism. When the wrapping paper needs to be cut to a fixed length, the wrapping paper is pulled out of the paper cutting mechanism to a fixed length, and the paper cutting pressure plate 6 is pressed, so that the paper cutting blade and the paper anvil strip 51 are aligned to cut the wrapping paper. This meets the requirements of cutting the wrapping paper to a fixed length, with fast cutting speed and high efficiency. The wrapping paper tube is sealed within the wrapping paper tube cavity 3, and has good anti-pollution properties. When cutting again, the paper cutting pressure plate 6 is pulled up (the telescopic rod can be extended and retracted to ensure the upward pull), and the end of the wrapping paper is pulled outward from the paper cutting mechanism to make the next cut.

[0021] When the wrapping paper in one wrapping paper tube cavity 3 is used up, the wrapping paper in the next wrapping paper tube cavity 3 can be replaced.

[0022] The paper cutting blade includes a gusset plate 8 and a strip blade 81 . A strip groove is provided on the lower surface of the gusset plate 8 and the strip blade 81 is provided in the strip groove. The notch of the strip groove is lower than the edge of the strip blade 81 .

[0023] The buckle plate 8 is moved down and buckled onto the paper anvil strip 51, and the strip blade 81 cuts the paper into pieces. The strip blade 81 is in the strip groove and will not be touched by people, so it will not scratch people's hands.

[0024] The length and width of the strip groove are both greater than the length and width of the paper anvil strip 51. Ensure that the strip groove is 100% buckled on the paper anvil strip 51 to ensure cutting.

[0025] Each of the packaging paper tube cavities 3 is provided with a square notch on one side facing the paper cutting mechanism, so as to ensure that the packaging paper can be drawn out from the square notch more smoothly.

[0026] The entire packaging paper tube cavity 3 is provided with a transparent plastic card cover. When cutting, the packaging paper tube can also be guaranteed to be free from contamination.

[0027] The top of the T-shaped plug 4 is provided with a lifting block 42, and the total height of the T-shaped plug 4 and the lifting block 42 is equal to the depth of the packaging paper tube cavity 3. It is convenient to carry the T-shaped plug 4, and the plastic card cover is against the lifting block 42 to stabilize the T-shaped plug 4.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A packaging paper storage device, characterized in that: The invention comprises a storage box (2), a box cover (1) and a paper cutting mechanism, wherein the bottom edge of the box cover (1) is connected to the rear side of the storage box (2) through a hinge, three first permanent magnet pieces (11) are provided on the back of the top edge of the box cover (1), and three second permanent magnet pieces (21) corresponding to the first permanent magnet pieces (11) are provided on the top of the front side of the storage box, a plurality of side-by-side packaging paper tube cavities (3) are provided in the rear half of the storage box (2), two ends of the packaging paper tube cavity (3) are provided with T-shaped card slots (31), a T-shaped plug (4) is plugged in the T-shaped card slot (31), a sleeve column (41) is provided at the center position of the front end of the T-shaped plug (4), and the two ends of the packaging paper tube cavity (3) are sleeved on two pairs of The front half of the storage box (2) is provided with a paper cutting mechanism on the corresponding T-shaped plug (4), and the paper cutting mechanism includes a paper scaffold (5), a paper cutting pressure plate (6), a paper cutting knife plate and a paper anvil strip (51). One side of the paper scaffold (5) is connected with the side of the frontmost packaging paper tube cavity (3). The four corners of the bottom of the paper cutting pressure plate (6) are installed on the bottom of the storage box (2) by four telescopic rods (7), and the paper cutting pressure plate (6) is located above the front side of the paper scaffold (5). The paper anvil strip (51) is located on the paper scaffold (5) directly below the paper cutting pressure plate (6). The paper cutting knife plate is fixed to the lower surface of the paper cutting pressure plate (6) and corresponds to the paper anvil strip (51).

2. The packaging paper storage device according to claim 1, characterized in that: The paper cutting blade comprises a gusset plate (8) and a strip blade (81); a strip groove is provided on the lower surface of the gusset plate (8) and a strip blade (81) is provided in the strip groove; the notch of the strip groove is lower than the edge of the strip blade (81).

3. The packaging paper storage device according to claim 2, characterized in that: The length and width of the strip-shaped groove are both greater than the length and width of the paper anvil strip (51).

4. The packaging paper storage device according to claim 1, characterized in that: Each of the packaging paper tube cavities (3) is provided with a square notch on one side facing the paper cutting mechanism.

5. The packaging paper storage device according to claim 1, characterized in that: The entire packaging paper tube cavity (3) is provided with a transparent plastic card cover.

6. The packaging paper storage device according to claim 1, characterized in that: A lifting block (42) is provided on the top of the T-shaped plug (4), and the total height of the T-shaped plug (4) and the lifting block (42) is equal to the depth of the packaging paper tube cavity (3).

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