Bill cutting equipment

Abstract

The utility model relates to the field of bill cutting, in particular to bill cutting equipment. Comprising a base, a cutter is installed on one side of the base, an adjusting structure is arranged on the upper surface of the base and comprises an adjusting groove, the adjusting groove is formed in the base, a sliding block is slidably connected to the inner wall of the adjusting groove, a positioning frame is fixedly connected to the upper surface of the sliding block, and a rotating shaft is rotatably connected to the inner wall of the positioning frame; the arc surface of the rotating shaft is fixedly connected with two positioning plates, the sides, away from each other, of the two positioning plates are fixedly connected with coil springs, the ends, away from the positioning plates, of the coil springs are fixedly connected with the positioning frame, and the arc surface of the rotating shaft is fixedly connected with a fixing plate. The bill cutting equipment has the advantages that paper to be cut is clamped and fixed in the positioning frame through the positioning plate, the paper is conveyed by moving the positioning frame, cut edges of the paper are neat, manual conveying is replaced, and safety is high.

Description

Technical Field

[0001] The utility model relates to the field of bill cutting, in particular to a bill cutting device. Background Art

[0002] Bill cutting refers to the process of cutting bills according to specified specifications and sizes. A bill cutting device consists of a base and a cutter.

[0003] In the prior art, when using a cutting device to cut bills, the user first manually aligns multiple bills or papers printed with documents, and then manually moves the paper to be cut into the range of the cutter and rotates the cutter downward for cutting. However, the following problems will occur during this operation. During the process of manually moving the paper to be cut to the cutter, it is impossible to always ensure that the cutting edge is horizontal and neat. During the process of manually pressing and moving the paper to be cut, the hand is prone to getting too close to the cutter, resulting in high danger. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages of uneven edges after cutting and low operation safety in the prior art.

[0005] To solve the above technical problems, the utility model provides a bill cutting device, including: a base, a cutter is installed on one side of the base, an adjusting structure is provided on the upper surface of the base, the adjusting structure includes an adjusting groove, the adjusting groove is opened on the base, a slider is slidably connected to the inner wall of the adjusting groove, a positioning frame is fixedly connected to the upper surface of the slider, a rotating shaft is rotatably connected to the inner wall of the positioning frame, two positioning plates are fixedly connected to the arc surface of the rotating shaft, a coil spring is fixedly connected to each side of the two positioning plates away from each other, and the end of the coil spring away from the positioning plate is fixedly connected to the positioning frame. A fixing plate is fixedly connected to the arc surface of the rotating shaft, and the fixing plate is located on the side where the two positioning plates are close to each other.

[0006] The effects achieved by the above components are as follows: the paper to be cut is clamped and fixed in the positioning frame by the positioning plates, and the paper is conveyed by moving the positioning frame, making the cutting edge of the paper neat, and replacing manual conveyance with high safety.

[0007] Preferably, two pulleys are rotatably connected to the lower surface of the slider, and the two pulleys are slidably connected to the inner wall of the adjusting groove.

[0008] The effects achieved by the above components are as follows: the friction between the slider and the inner wall of the adjusting groove is reduced by the pulleys, making the slider move more smoothly along the adjusting groove.

[0009] Preferably, a pressing plate is rotatably connected to the end of the two positioning plates away from the rotating shaft.

[0010] The effects achieved by the above components are as follows: The lower surface of the rotatable pressing plate can fully conform to the paper to be cut, thereby making the limiting effect of the positioning plate on the paper better.

[0011] Preferably, an anti-slip pad is fixedly connected to the lower surface of the pressing plate, and the anti-slip pad is a rubber pad.

[0012] The effects achieved by the above components are as follows: By means of the anti-slip pad, the friction on the lower surface of the pressing plate is increased, so that the limiting effect of the pressing plate on the paper to be cut is better.

[0013] Preferably, an auxiliary structure is provided on one side of the positioning frame. The auxiliary structure includes a moving rod which is slidably connected to the positioning frame. One end of the moving rod is fixedly connected to a moving frame. A screw rod is threadedly inserted at a position corresponding to the moving rod on one side of the positioning frame. A scale is fixedly connected to the upper surface of the moving frame, and the surface of the scale is slidably connected to the positioning frame.

[0014] The effects achieved by the above components are as follows: Referring to the scale, move the moving frame away from the positioning frame and fix it temporarily, thereby accurately controlling the length of the part of the paper that needs to be retained.

[0015] Preferably, a handle is fixedly connected to one side of the moving frame, and the cross-section of the handle is in a "U" shape.

[0016] The effects achieved by the above components are as follows: Drive the moving frame to move by operating the handle, which is convenient for the user to operate the moving frame.

[0017] Preferably, an anti-slip groove is formed on one side of the moving rod close to the screw rod, and a plurality of anti-slip protrusions are fixedly connected to the inner wall of the anti-slip groove.

[0018] The effects achieved by the above components are as follows: By means of the anti-slip groove, the friction on the surface of the moving rod is increased, so that the limiting effect of the screw rod on the moving rod is better.

[0019] Compared with the related art, a bill cutting device provided by the present invention has the following beneficial effects:

[0020] The present invention provides a bill cutting device. When using the cutting device to cut bills, the user first manually aligns multiple bills or papers printed with documents, and then manually moves the paper to be cut into the range of the cutter, and rotates the cutter downward for cutting. However, the following problems will occur in this operation. During the process of manually moving the paper to be cut to the cutter by the user, it is impossible to always ensure that the cutting edge is horizontal and neat. During the process of manually pressing and moving the paper to be cut by the user, the hand is easily too close to the cutter, and the risk is high. By setting an adjusting structure, the paper to be cut is clamped and fixed in the positioning frame by the positioning plate, and the paper is conveyed by moving the positioning frame, so that the cutting edge of the paper is neat, and the manual conveying is replaced, which is highly safe.

[0021] When the user cuts, it is impossible to precisely control the length of the paper to be cut that needs to be retained. By setting an auxiliary structure and referring to a scale, the moving frame is moved away from the positioning frame and temporarily fixed, thereby precisely controlling the length of the part of the paper that needs to be retained. Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of a bill cutting device provided by the present utility model;

[0023] Figure 2 is Figure 1 a schematic structural diagram of the adjustment structure shown in;

[0024] Figure 3 is Figure 2 a partial structural diagram of the adjustment structure shown in;

[0025] Figure 4 is Figure 1 a schematic structural diagram of the auxiliary structure shown in.

[0026] Reference numerals in the figure: 1, base; 2, cutter; 3, adjustment structure; 301, adjustment groove; 302, slider; 303, pulley; 304, positioning frame; 305, rotating shaft; 306, positioning plate; 307, coil spring; 308, pressing plate; 309, anti-slip pad; 310, fixing plate; 4, auxiliary structure; 41, moving rod; 42, moving frame; 43, screw; 44, scale; 45, handle; 46, anti-slip groove. Detailed Implementation Manner

[0027] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0028] The following describes in detail the specific implementation of the present utility model in conjunction with specific embodiments.

[0029] Please refer to Figures 1 to 4 , a bill cutting device provided by an embodiment of the present utility model includes: a base 1, a cutter 2 is installed on one side of the base 1, an adjustment structure 3 is provided on the upper surface of the base 1, and an auxiliary structure 4 is provided on one side of the positioning frame 304.

[0030] In an embodiment of the present utility model, please refer to Figures 1 to 3The adjusting structure 3 includes an adjusting groove 301, which is provided on the base 1. The inner wall of the adjusting groove 301 is slidably connected with a slider 302. The upper surface of the slider 302 is fixedly connected with a positioning frame 304. The inner wall of the positioning frame 304 is rotatably connected with a rotating shaft 305. The arc surface of the rotating shaft 305 is fixedly connected with two positioning plates 306. The two positioning plates 306 are fixedly connected with a coil spring 307 on the side away from each other. The coil spring 307 is fixedly connected with the positioning frame 304 at one end away from the positioning plate 306. The arc surface of the rotating shaft 305 is fixedly connected with a fixing plate 310. The fixing plate 310 is located on the side where the two positioning plates 306 are close to each other. The positioning plate 306 is used to clamp and fix the paper to be cut in the positioning frame 304, and the paper is transported by moving the positioning frame 304. The cutting edge of the paper is made neat, and it is safer to replace manual conveying. The lower surface of the slider 302 is rotatably connected to two pulleys 303, and the two pulleys 303 are slidably connected to the inner wall of the adjustment groove 301. The pulleys 303 reduce the friction between the slider 302 and the inner wall of the adjustment groove 301, so that the slider 302 moves more smoothly along the adjustment groove 301. The two positioning plates 306 are rotatably connected to a pressing plate 308 at one end away from the rotating shaft 305. The lower surface of the rotatable pressing plate 308 can fully fit the paper to be cut, so that the positioning plate 306 has a better limiting effect on the paper. The lower surface of the pressing plate 308 is fixedly connected to an anti-skid pad 309, and the anti-skid pad 309 is a rubber pad. The anti-skid pad 309 increases the friction of the lower surface of the pressing plate 308, so that the pressing plate 308 has a better limiting effect on the paper to be cut.

[0031] In the embodiments of the present invention, please refer to Figure 4 The auxiliary structure 4 includes a moving rod 41, which is slidably connected to the positioning frame 304. One end of the moving rod 41 is fixedly connected to a moving frame 42. A screw 43 is threadedly inserted on one side of the positioning frame 304 at a position corresponding to the moving rod 41. A scale 44 is fixedly connected to the upper surface of the moving frame 42. The surface of the scale 44 is slidably connected to the positioning frame 304. With reference to the scale 44, the moving frame 42 is moved in a direction away from the positioning frame 304 and temporarily fixed, thereby accurately controlling the length of the portion of the paper that needs to be retained. A handle 45 is fixedly connected to one side of the moving frame 42. The pulling cross-section is "U"-shaped. The moving frame 42 is driven to move by operating the handle 45, which is convenient for the user to operate the moving frame 42. An anti-skid groove 46 is provided on the side of the moving rod 41 close to the screw 43. The inner wall of the anti-skid groove 46 is fixedly connected to a plurality of anti-skid protrusions. The friction on the surface of the moving rod 41 is increased through the anti-skid groove 46, thereby making the screw 43 have a better limiting effect on the moving rod 41.

[0032] The working principle of a bill cutting device provided by the present utility model is as follows: By setting the adjusting structure 3, first rotate the fixing plate 310 counterclockwise. The fixing plate 310 drives the rotating shaft 305 to rotate along the positioning frame 304. The rotating shaft 305 drives the two positioning plates 306 to rotate upward and open. The torsion spring 307 always gives the positioning plate 306 a torsional force in the opposite direction. After the positioning plate 306 rotates and opens at a certain angle, place multiple sheets of paper to be cut that have been manually sorted out in the positioning frame 304, and release the fixing plate 310. At this time, the positioning plate 306 rotates in the opposite direction under the action of the torsional force of the torsion spring 307. The positioning plate 306 rotates downward and presses against the upper surface of the paper, and then move the positioning frame 304 in the direction close to the cutter 2. The positioning frame 304 drives the paper to move. During this process, the positioning frame 304 drives the slider 302 to move along the inner wall of the adjustment groove 301, so that the moving direction of the positioning frame 304 is always perpendicular to the cutting surface of the cutter 2. Among them, the pulley 303 reduces the friction between the slider 302 and the inner wall of the adjustment groove 301, making it smoother for the slider 302 to move along the adjustment groove 301. The lower surface of the rotatable pressing plate 308 can fully fit the paper to be cut, thereby making the limiting effect of the positioning plate 306 on the paper better. The anti-slip pad 309 increases the friction on the lower surface of the pressing plate 308, making the limiting effect of the pressing plate 308 on the paper to be cut better.

[0033] By setting the auxiliary structure 4, rotate the screw rod 43. The screw rod 43 moves away from the moving rod 41 along the positioning frame 304 by means of the thread, releasing the limit on the moving rod 41. Pull the moving frame 42 in the direction away from the positioning frame 304. During this process, the moving frame 42 drives the scale 44 and the moving rod 41 to move along the positioning frame 304. Refer to the scale on the scale 44 to determine the remaining length of the paper based on the distance between the moving frame 42 and the inner wall of the positioning frame 304. Then rotate the screw rod 43 in the reverse direction. The screw rod 43 moves in the reverse direction and presses against the moving rod 41, and move the positioning frame 304 close to the cutter 2 by means of operation. The positioning frame 304 drives the moving frame 42 and the paper to be cut to move close to the cutter 2 together through the moving rod 41, and cut the paper with the moving frame 42 as the boundary. Among them, drive the moving frame 42 to move by operating the handle 45, which is convenient for the user to operate the moving frame 42. The anti-slip groove 46 increases the friction on the surface of the moving rod 41, thereby making the limiting effect of the screw rod 43 on the moving rod 41 better.

[0034] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here.

[0035] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be included in the patent protection scope of the present utility model by the same token.

Claims

1. A bill cutting device, characterized in that: include: A base (1), a tool (2) is mounted on one side of the base (1), an adjustment structure (3) is provided on the upper surface of the base (1), the adjustment structure (3) comprises an adjustment groove (301), the adjustment groove (301) is arranged on the base (1), a slider (302) is slidably connected to the inner wall of the adjustment groove (301), a positioning frame (304) is fixedly connected to the upper surface of the slider (302), and a rotating shaft (304) is rotatably connected to the inner wall of the positioning frame (304). 305), the arc surface of the rotating shaft (305) is fixedly connected to two positioning plates (306), the sides of the two positioning plates (306) away from each other are fixedly connected to coil springs (307), one end of the coil spring (307) away from the positioning plates (306) is fixedly connected to the positioning frame (304), the arc surface of the rotating shaft (305) is fixedly connected to a fixing plate (310), and the fixing plate (310) is located on the side of the two positioning plates (306) close to each other.

2. A bill cutting device according to claim 1, characterized in that: The lower surface of the sliding block (302) is rotatably connected to two pulleys (303), and the two pulleys (303) are slidably connected to the inner wall of the adjusting groove (301).

3. A bill cutting device according to claim 1, characterized in that: One end of the two positioning plates (306) away from the rotating shaft (305) is rotatably connected to a pressing plate (308).

4. A bill cutting device according to claim 3, characterized in that: The lower surface of the pressing plate (308) is fixedly connected with an anti-skid pad (309), and the anti-skid pad (309) is a rubber pad.

5. A bill cutting device according to claim 1, characterized in that: An auxiliary structure (4) is provided on one side of the positioning frame (304), and the auxiliary structure (4) comprises a moving rod (41), the moving rod (41) is slidably connected to the positioning frame (304), one end of the moving rod (41) is fixedly connected to a moving frame (42), a screw rod (43) is threadedly inserted at a position corresponding to the moving rod (41) on one side of the positioning frame (304), a scale (44) is fixedly connected to the upper surface of the moving frame (42), and the surface of the scale (44) is slidably connected to the positioning frame (304).

6. A bill cutting device according to claim 5, characterized in that: A handle (45) is fixedly connected to one side of the movable frame (42), and the cross section of the handle is U-shaped.

7. A bill cutting device according to claim 5, characterized in that: An anti-skid groove (46) is provided on one side of the moving rod (41) close to the screw rod (43), and a plurality of anti-skid protrusions are fixedly connected to the inner wall of the anti-skid groove (46).

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