Paper cutter for selling paper products

Abstract

The utility model discloses a paper cutter for selling paper products, which comprises a working table, a shearing device and a graduated scale, the two sides of the bottom of the shearing device are fixedly connected with the two sides of the top of the working table, the bottom of the graduated scale is fixedly connected with the front side of the left side of the top of the working table, and the two sides of the left side of the working table are fixedly connected with supporting plates. By arranging the winding rod, when paper products are cut and sold, the winding rod is placed in the rotating groove of the supporting plate firstly, then the paper products are guided to penetrate through the cutting device, then glue is used for pasting the paper products to the winding rod, then the winding rod is used for winding the paper products, and the length after winding is calculated through the graduated scale. The problems that although the equipment can conduct fixed-distance shearing on the paper products, only fixed-distance metering shearing can be conducted section by section, the edges of the paper products cannot be rolled into rolled edges for metering, and therefore a buyer is inconvenient to carry, and the buying desire is reduced are solved, and the effect of assisting rolling metering is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product sales, in particular to a paper cutter for paper product sales. Background Technique

[0002] Paper products refer to daily products further processed from paper and cardboard as raw materials. Its advantages include high cost performance, good elasticity and toughness, etc. Usually, during the sale of products, the paper products will be cut according to the needs of the purchasers, so a paper cutter is required.

[0003] For example, the application number: CN202120216693.3. The utility model relates to the technical field of paper product processing, in particular to a shearing device for paper product processing, which makes the position of the paper more fixed during the shearing process, reduces the self-movement of the paper during the shearing process, reduces the occurrence of shearing errors, and increases the practicability; it includes a working plate, two groups of support rods, a support plate, a slide rail, an adjusting threaded rod, a slider, a motor assembly, a mounting plate, a cylinder assembly, a fixing plate, a cutting knife, two groups of sliding rods, two groups of fixing frames and two groups of pressure rollers. Four legs are arranged at the bottom of the working plate. The bottom ends of the two groups of support rods are respectively connected to the front and rear sides of the top end of the working plate. The top ends of the two groups of support rods are respectively connected to the front and rear sides of the bottom end of the support plate. The top end of the slide rail is connected to the middle of the bottom end of the support plate. The adjusting threaded rod is rotatably installed on the upper side of the inner ends of the two groups of support rods. The slider is screwed with the adjusting threaded rod. A chute is arranged at the top end of the slider, and the chute is slidably clamped with the slide rail.

[0004] Based on the retrieval of the above patent and the combination of the equipment in the prior art, it is found that when the above equipment is applied, although it can solve the problem that the position of the paper is not fixed during the shearing process, which is likely to cause shearing errors and thus poor practicability, during the use process, although the above equipment can perform fixed-distance shearing on paper products, it can only perform fixed-distance measurement and cutting section by section, and cannot roll up the paper products into a rolled edge for measurement, resulting in inconvenience for purchasers to carry and reducing the purchase desire. Content of the Utility Model

[0005] In order to solve the problems raised in the above background technique, the purpose of the present utility model is to provide a paper cutter for paper product sales, which has the advantage of assisting in rolling up and measuring, and solves the problem that although the above equipment can perform fixed-distance shearing on paper products, it can only perform fixed-distance measurement and cutting section by section, and cannot roll up the paper products into a rolled edge for measurement, resulting in inconvenience for purchasers to carry and reducing the purchase desire.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A paper cutter for paper product sales, including a workbench, a shearing device, and a scale. The two sides of the bottom of the shearing device are fixedly connected to the two sides of the top of the workbench. The bottom of the scale is fixedly connected to the front side of the left side of the top of the workbench. Both sides of the left side of the workbench are fixedly connected with support plates. A rotating groove is opened on the left side of the top of the support plate. A winding rod is arranged on the left side of the workbench. The two sides of the surface of the winding rod are slidably connected to the inner wall of the rotating groove. The right side of the top of the support plate is movably connected with a fixing mechanism through a pin. The front side of the top of the workbench is fixedly connected with an auxiliary measuring mechanism.

[0007] Preferably, the fixing mechanism includes a U-shaped block. The right side of the U-shaped block is movably connected to the right side of the top of the support plate through a pin. The bottom of the U-shaped block is movably connected to the two sides of the surface of the winding rod. A clamping groove is opened on the left side of the U-shaped block. A T-shaped rod is movably connected to the left side of the support plate through a pin. The T-shaped rod is clamped with the clamping groove. A magnetic block is fixedly connected to the left side of the top of the U-shaped block. The left side of the magnetic block is magnetically connected to the top of the right side of the T-shaped rod.

[0008] Preferably, the auxiliary measuring mechanism includes a positioning plate. A long rod is fixedly connected to the top of the left side of the positioning plate. A piece of chalk is slidably connected to the inner wall of the long rod. A fixing bolt is arranged on the front side of the left side of the long rod. The right side of the fixing bolt is threaded through to the left side of the inner wall of the long rod and is movably connected to the chalk.

[0009] Preferably, a paper pressing rod is arranged on the left side of the top of the workbench. Both sides of the paper pressing rod are movably connected to the two sides of the left side of the top of the workbench through pins.

[0010] Preferably, a roller is movably connected to the inner wall of the rotating groove through a pin. A number of rollers are provided and are distributed at equal intervals.

[0011] Preferably, a slot is opened on the front of the winding rod. A movable handle is arranged on the front of the winding rod. The front side of the surface of the movable handle is movably connected to the inner wall of the slot.

[0012] Preferably, limiting rings are fixedly connected to both sides of the surface of the winding rod. The inner sides of the limiting rings are movably connected to the outer sides of the support plates.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The utility model solves the problem that although the above-mentioned device can cut paper products at a fixed distance, it can only measure and cut at a fixed distance section by section, and cannot roll up the paper products while measuring, resulting in inconvenience for purchasers to carry and reducing the purchasing desire. By setting up a winding rod, when cutting and selling paper products, first place the winding rod in the rotating groove of the support plate, then guide the paper products through the cutting device, then use glue to paste the paper products onto the winding rod, and then use the winding rod to wind up the paper products and calculate the length after winding through a scale, achieving the effect of assisting winding and measuring.

[0015] 2. The utility model solves the problem that although the above-mentioned device can cut paper products at a fixed distance, it can only measure and cut at a fixed distance section by section, and cannot roll up the paper products while measuring, resulting in inconvenience for purchasers to carry and reducing the purchasing desire. By setting up a fixing mechanism, after the winding rod is placed in the rotating groove, the user then rotates the U-shaped block to close it with the rotating groove, wrapping the winding rod. Subsequently, rotate the T-shaped rod until the T-shaped rod snaps into the card slot, and then the magnetic block magnetically adsorbs and fixes the T-shaped rod. Finally, the connection between the U-shaped block and the support plate is fixed, so that the winding rod is limited and fixed, preventing the winding rod from disengaging from the rotating groove during the winding of the paper products and affecting the winding, thereby improving the stability of the winding rod when rotating in the rotating groove to wind up the paper products.

[0016] 3. The utility model solves the problem that although the above-mentioned device can cut paper products at a fixed distance, it can only measure and cut at a fixed distance section by section, and cannot roll up the paper products while measuring, resulting in inconvenience for purchasers to carry and reducing the purchasing desire. By setting up an auxiliary measuring mechanism, when the user winds up the paper products with the winding rod and calculates the winding length of the paper products through the scale at the same time, first insert a piece of chalk into the inner wall of the long rod, then fix the chalk by screwing the fixing bolt. Subsequently, after the paper products are adhered to the winding rod with glue and before winding, first rotate the long rod, use the chalk to draw a marking point on the rightmost paper product of the scale. After that, as the paper products are wound, when the marking point moves to the leftmost side of the scale, use the chalk to draw a marking point on the paper products again, so as to facilitate the user to count the winding length of the paper products through the marking points. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 is an open structural schematic diagram of the U-shaped block of the utility model;

[0019] Figure 3 is of the utility model Figure 1 is a partial enlarged structural schematic diagram of part A of the utility model;

[0020] Figure 4 is an exploded schematic diagram of the winding rod parts of the utility model.

[0021] In the figure: 1, workbench; 2, shearing device; 3, scale; 4, support plate; 5, rotating groove; 6, winding rod; 7, fixing mechanism; 701, U-shaped block; 702, clamping groove; 703, T-shaped rod; 704, magnetic block; 8, auxiliary measuring mechanism; 801, positioning plate; 802, long rod; 803, chalk; 804, fixing bolt; 9, paper pressing rod; 10, roller; 11, slot; 12, movable handle; 13, limiting ring. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] As Figures 1 to 4 shown, a paper cutter for paper product sales provided by the present invention includes a workbench 1, a shearing device 2, and a scale 3. Both sides of the bottom of the shearing device 2 are fixedly connected to both sides of the top of the workbench 1. The bottom of the scale 3 is fixedly connected to the front side of the left side of the top of the workbench 1. Both sides of the left side of the workbench 1 are fixedly connected with support plates 4. A rotating groove 5 is opened on the left side of the top of the support plate 4. A winding rod 6 is arranged on the left side of the workbench 1. Both sides of the surface of the winding rod 6 are slidably connected to the inner wall of the rotating groove 5. The right side of the top of the support plate 4 is movably connected to a fixing mechanism 7 through a pin. The front side of the top of the workbench 1 is fixedly connected with an auxiliary measuring mechanism 8.

[0024] Referring to Figure 1 and Figure 2 , the fixing mechanism 7 includes a U-shaped block 701. The right side of the U-shaped block 701 is movably connected to the right side of the top of the support plate 4 through a pin. The bottom of the U-shaped block 701 is movably connected to both sides of the surface of the winding rod 6. A clamping groove 702 is opened on the left side of the U-shaped block 701. A T-shaped rod 703 is movably connected to the left side of the support plate 4 through a pin. The T-shaped rod 703 is clamped with the clamping groove 702. A magnetic block 704 is fixedly connected to the left side of the top of the U-shaped block 701. The left side of the magnetic block 704 is magnetically connected to the top of the right side of the T-shaped rod 703.

[0025] As a technical optimization solution of the present utility model, by setting the fixing mechanism 7, after the winding rod 6 is placed into the rotating groove 5, the user then rotates the U-shaped block 701 to close it with the rotating groove 5, wrapping the winding rod 6. Subsequently, the T-shaped rod 703 is rotated until the T-shaped rod 703 is snapped into the card slot 702, and then the magnetic block 704 magnetically adsorbs and fixes the T-shaped rod 703. Finally, the connection between the U-shaped block 701 and the support plate 4 is fixed, so that the winding rod 6 is limited and fixed, preventing the winding rod 6 from disengaging from the rotating groove 5 when winding paper products and affecting the winding, thereby improving the stability of the winding rod 6 when rotating in the rotating groove 5 to wind paper products.

[0026] Reference Figure 1 and Figure 3 , the auxiliary metering mechanism 8 includes a positioning plate 801. The top of the left side of the positioning plate 801 is fixedly connected with a long rod 802. A chalk 803 is slidably connected to the inner wall of the long rod 802. A fixing bolt 804 is arranged on the front side of the left side of the long rod 802. The right side of the fixing bolt 804 is threaded through to the left side of the inner wall of the long rod 802 and is movably connected with the chalk 803.

[0027] As a technical optimization solution of the present utility model, by setting the auxiliary metering mechanism 8, when the user winds paper products by using the winding rod 6 and calculates the winding length of the paper products through the scale 3 at the same time, first insert the chalk 803 into the inner wall of the long rod 802, then fix the chalk 803 by screwing the fixing bolt 804. Subsequently, before the paper products are adhered to the winding rod 6 with glue and during winding, first rotate the long rod 802, and use the chalk 803 to draw a marking point on the paper product at the rightmost side of the scale 3. After that, when the paper product is wound and the marking point moves to the leftmost side of the scale 3, use the chalk 803 to draw a marking point on the paper product again, so as to facilitate the user to count the winding length of the paper product through the marking point.

[0028] Reference Figure 1 , a paper pressing rod 9 is arranged on the left side of the top of the workbench 1. Both sides of the paper pressing rod 9 are movably connected to both sides of the left side of the top of the workbench 1 through pin shafts.

[0029] As a technical optimization solution of the present utility model, by setting the paper pressing rod 9, before the user adheres the paper product to the winding rod 6 with glue, pass the paper product through the bottom of the paper pressing rod 9, and use the paper pressing rod 9 to press the paper product flat on the workbench 1, preventing the diameter of the paper product from gradually increasing and the paper product from gradually tilting when the winding rod 6 winds the paper product, thereby affecting the metering effect of the scale 3, and thus improving the metering accuracy of the scale 3.

[0030] Reference Figure 2 , a roller 10 is movably connected to the inner wall of the rotating groove 5 through a pin shaft. A plurality of rollers 10 are provided and are distributed at equal distances.

[0031] As a technical optimization solution of the present utility model, by providing the roller 10, when the winding rod 6 rotates along the track of the rotating groove 5, the roller 10 rotates together, thereby reducing the actual contact surface between the winding rod 6 and the rotating groove 5, reducing the frictional resistance, so that when more paper products are wound on the winding rod 6, the rotation of the winding rod 6 is still easy, thus improving the working efficiency of the user.

[0032] Reference Figure 4 , a slot 11 is formed in the front surface of the winding rod 6, and a movable handle 12 is provided on the front surface of the winding rod 6. The front side of the surface of the movable handle 12 is movably connected to the inner wall of the slot 11.

[0033] As a technical optimization solution of the present utility model, by providing the slot 11 and the movable handle 12, before the user winds the paper product by rotating the winding rod 6, the movable handle 12 is inserted into the slot 11, and the winding rod 6 is easily rotated through the movable handle 12. At the same time, the cooperation of the slot 11 facilitates the repeated use of the movable handle 12, so that while the winding rod 6 is easily rotated through the movable handle 12, the cost of the movable handle 12 is reduced.

[0034] Reference Figure 1 and Figure 4 , limiting rings 13 are fixedly connected to both sides of the surface of the winding rod 6, and the inner sides of the limiting rings 13 are movably connected to the outer sides of the support plates 4.

[0035] As a technical optimization solution of the present utility model, by providing the limiting rings 13, when the winding rod 6 rotates along the track of the rotating groove 5, the limiting rings 13 rotate in contact with the support plates 4 to limit the forward and backward movement of the winding rod 6 when it rotates along the track of the rotating groove 5, thereby preventing the winding rod 6 from sliding forward and backward along the track of the rotating groove 5 due to rotation and affecting the winding of the paper product by the winding rod 6, thus improving the stability of the winding rod 6 when winding the paper product.

[0036] Working principle and usage process of the present utility model: When in use, the user first places the retractable rod 6 into the rotating slot 5 on the support plate 4, then rotates the U-shaped block 701 to close it with the rotating slot 5, wrapping the retractable rod 6. Then, rotate the T-shaped rod 703 until the T-shaped rod 703 snaps into the card slot 702 and is magnetically adsorbed and fixed by the magnet 704, fixing the connection between the U-shaped block 701 and the support plate 4, so that the retractable rod 6 is limited and fixed. Then, pull the paper product through the bottom of the shearing device 2 and the paper pressing rod 9, and glue the paper product to the retractable rod 6. Subsequently, insert the movable handle 12 into the retractable rod 6 through the slot 11. At this time, the paper product can be wound according to the required length of the purchaser. At the same time, calculate the winding length of the paper product through the scale 3. And before the paper product is wound, rotate the long rod 802 and use the chalk 803 to draw a marking point on the rightmost paper product of the scale 3. After that, when the marking point moves to the leftmost side of the scale 3 as the paper product is wound, use the chalk 803 to draw a marking point on the paper product again. By doing this repeatedly, the length of the paper product wound on the retractable rod 6 can be quickly calculated by counting the marking points. Finally, when the purchaser's requirements are met, start the shearing device 2 to cut off the paper product, thus having the advantages of assisting in winding and metering.

[0037] In summary, for the paper cutter for selling paper products, by setting the retractable rod 6, when cutting and selling the paper product, first place the retractable rod 6 in the rotating slot 5 of the support plate 4, then guide the paper product through the shearing device 2, then use glue to paste the paper product onto the retractable rod 6, and then use the retractable rod 6 to wind the paper product and calculate the wound length through the scale 3, solving the problem that although the above equipment can cut the paper product at a fixed distance, it can only measure and cut at a fixed distance section by section and cannot wind the paper product into a roll while measuring, resulting in inconvenience for the purchaser to carry and reducing the purchasing desire.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0039] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A paper cutting machine for paper product sales, comprising a workbench (1), a shearing device (2), and a scale (3), characterized in that: The two sides of the bottom of the shearing device (2) are fixedly connected to the two sides of the top of the workbench (1), the bottom of the scale (3) is fixedly connected to the front side of the left side of the top of the workbench (1), the two sides of the left side of the workbench (1) are fixedly connected to the support plate (4), the left side of the top of the support plate (4) is provided with a rotation groove (5), the left side of the workbench (1) is provided with a reeling rod (6), the two sides of the surface of the reeling rod (6) are slidably connected to the inner wall of the rotation groove (5), the right side of the top of the support plate (4) is movably connected to the fixing mechanism (7) through an axle pin, and the front side of the top of the workbench (1) is fixedly connected to an auxiliary metering mechanism (8).

2. A paper cutter for selling paper products according to claim 1, characterized in that: The fixing mechanism (7) comprises a U-shaped block (701), the right side of the U-shaped block (701) being movably connected to the right side of the top of the support plate (4) via an axle pin, the bottom of the U-shaped block (701) being movably connected to the two sides of the surface of the reeling rod (6), a clamping groove (702) being provided on the left side of the U-shaped block (701), a T-shaped rod (703) being movably connected to the left side of the support plate (4) via an axle pin, the T-shaped rod (703) being clamped to the clamping groove (702), a magnetic block (704) being fixedly connected to the left side of the top of the U-shaped block (701), and the left side of the magnetic block (704) being magnetically connected to the top of the right side of the T-shaped rod (703).

3. A paper cutter for selling paper products according to claim 1, characterized in that: The auxiliary metering mechanism (8) comprises a positioning plate (801), a long rod (802) is fixedly connected to the top of the left side of the positioning plate (801), a chalk (803) is slidably connected to the inner wall of the long rod (802), a fixing bolt (804) is arranged on the front side of the left side of the long rod (802), and a right side of the fixing bolt (804) is threadedly penetrated to the left side of the inner wall of the long rod (802) and is movably connected to the chalk (803).

4. A paper cutter for selling paper products according to claim 1, characterized in that: A paper pressing rod (9) is arranged on the left side of the top of the workbench (1), and both sides of the paper pressing rod (9) are movably connected to both sides of the left side of the top of the workbench (1) via shaft pins.

5. A paper cutter for selling paper products according to claim 1, characterized in that: The inner wall of the rotating groove (5) is movably connected to a roller (10) via an axle pin, and a plurality of rollers (10) are arranged and distributed at equal distances.

6. A paper cutter for selling paper products according to claim 1, characterized in that: A slot (11) is provided on the front of the retracting rod (6), and a movable handle (12) is provided on the front of the retracting rod (6), wherein the front side of the surface of the movable handle (12) is movably connected to the inner wall of the slot (11).

7. A paper cutter for selling paper products according to claim 1, characterized in that: Both sides of the surface of the retracting rod (6) are fixedly connected to limit rings (13), and the inner side of the limit ring (13) is movably connected to the outer side of the support plate (4).

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