Accounting document pressing and cutting device

Abstract

The invention relates to the technical field of equipment manufacturing, and discloses an accounting document pressing and cutting device which comprises a base, the top of the base is fixedly connected with a first workbench, the top of the first workbench is provided with a pushing assembly, the top of the base is fixedly connected with a second workbench, and the top of the second workbench is fixedly connected with a second frame. A guide assembly is arranged at the top of the second workbench, a pair of first frames are symmetrically and fixedly connected between the first workbench and the second workbench, a first roller and a second roller are rotationally connected between the pair of first frames, and a collecting assembly is arranged on the side, away from the first workbench, of the second workbench. The side, away from the first roller, of the first frame is fixedly connected with a first motor. Through cooperation of the first roller, the second roller, the height adjusting assembly and other structures, accounting documents of different thicknesses are evenly pressed, and the document flattening effect and the cutting precision can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment manufacturing, and specifically relates to an accounting voucher pressing and cutting device. Background Technique

[0002] An accounting voucher pressing and cutting device is a device specifically used for the sorting of accounting vouchers to meet the standardized requirements of subsequent work such as the binding and archiving of accounting vouchers, and to improve the efficiency and quality of accounting voucher sorting.

[0003] The basic structure of an accounting voucher pressing and cutting device mainly includes a system drive, a pressing mechanism, a cutting mechanism, etc. The accounting vouchers are placed on the positioning and guiding system. The pressing mechanism applies pressure through the power system to flatten the vouchers. Subsequently, the control system drives the motor to drive the cutter to cut according to the preset parameters, realizing the efficient sorting and standardized processing of accounting vouchers.

[0004] Traditional accounting voucher pressing and cutting devices generally adopt a top-down extrusion method during the pressurization process. This method relies on a rigid punch to press vertically downward and applies pressure through a mechanical lever or a simple hydraulic system. Although it can achieve the initial flattening of the vouchers, there are deficiencies: Firstly, the pressure distribution is uneven, and the pressure difference between the edge and the central area of the voucher is obvious, resulting in inconsistent voucher thickness and affecting the subsequent cutting accuracy; Secondly, a single vertical extrusion cannot eliminate the internal wrinkles and warping of the vouchers. Especially for multi-layer stacked vouchers, local loosening is likely to occur; Finally, there is a lack of a pressure adjustment mechanism. When facing vouchers of different materials and thicknesses, it is difficult to accurately control the pressure magnitude. Excessive pressure will damage the fiber of the voucher paper, and insufficient pressure will not achieve the ideal flattening effect. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides an accounting voucher pressing and cutting device, which solves the problems of uneven pressure distribution, inability to effectively eliminate wrinkles and warping in the traditional device, resulting in poor flattening effect of the vouchers and low cutting accuracy.

[0006] To achieve the above object, the present invention is realized by the following technical solutions: An accounting voucher pressing and cutting device includes a base, on the top of which a first workbench is fixedly connected. A pushing component is arranged on the top of the first workbench. A second workbench is fixedly connected to the top of the base. A second frame is fixedly connected to the top of the second workbench. A guiding component is arranged on the top of the second workbench. A pair of first frames are symmetrically and fixedly connected between the first workbench and the second workbench. A first roller and a second roller are rotatably connected between the pair of first frames. A collecting component is arranged on the side of the second workbench away from the first workbench. A first motor is fixedly connected to the side of the first frame away from the first roller. The output end of the first motor is fixedly connected to a first rotating shaft. A second gear is fixedly connected to the outer side of the first rotating shaft. A first gear is fixedly connected to one end of the first roller close to the first motor. A first sliding groove is formed inside the first frame. A hydraulic rod is installed inside the second frame. The output end of the hydraulic rod is fixedly connected to a cutter. A height adjusting component is arranged on the top of the first frame.

[0007] Preferably, the height adjusting component includes a first threaded rod, which is threadedly connected inside the first frame. A knob is fixedly connected to the top of the first threaded rod. A sliding rod is fixedly connected to the end of the first threaded rod away from the knob. An engagement ring is fixedly connected to the bottom of the sliding rod.

[0008] Preferably, the pushing component includes an electric push rod, which is installed inside the first workbench. The output end of the electric push rod is fixedly connected to a push plate. A second sliding groove is slidably connected inside the push plate. A bolt is fixedly connected to the top of the second sliding groove.

[0009] Preferably, the guiding component includes a fixed block, which is fixedly connected to the top of the second workbench. A connecting block is slidably connected inside the fixed block. A guiding rod is fixedly connected to the bottom of the connecting block. A second threaded rod is fixedly connected inside the fixed block. A nut is threadedly connected to the outer side of the second threaded rod. A second limiting groove is formed on the side of the fixed block close to the connecting block.

[0010] Preferably, the collecting component includes a pair of mounting blocks, which are fixedly connected to the side of the second workbench away from the first workbench. A collecting groove is assembled between the pair of mounting blocks. A second motor is fixedly connected to the side of the mounting block away from the collecting groove. The output end of the second motor is fixedly connected to a second rotating shaft. A mounting hole is formed inside the mounting block. The second rotating shaft is installed inside the mounting hole.

[0011] Preferably, the first gear meshes with the second gear, and the second roller is arranged directly above the first roller.

[0012] Preferably, one end of the sliding rod close to the first threaded rod is fixedly connected to the top of the second gear, and a first limiting groove is formed on the outer side of the first rotating shaft. The sliding rod is slidably connected to the middle of the first limiting groove.

[0013] Preferably, the first roller is rotatably connected to the inside of the connecting ring, and the sliding rod is slidably connected to the middle of the first sliding groove.

[0014] Preferably, the bolt is slidably connected to the middle of the pushing plate, and a bolt cap is assembled on the outer side of the bolt.

[0015] Preferably, the connecting block is slidably connected to the middle of the second limiting groove, the nut abuts against both sides of the connecting block, and the second threaded rod penetrates through the inside of the connecting block.

[0016] The present invention provides an accounting voucher pressing and cutting device. It has the following beneficial effects:

[0017] 1. Through the cooperation of the first roller with adjustable spacing and the second roller and the height adjustment component, and by using gear transmission to achieve synchronous reverse rotation, the present invention can uniformly press accounting vouchers with different thicknesses, solve the problem of uneven pressure distribution in traditional devices, and help improve the flatness effect and cutting accuracy of vouchers.

[0018] 2. Through the slidable second sliding groove and the bolt assembly on the pushing plate, the present invention realizes the stable pushing of vouchers with different sizes, ensures the smooth conveyance of vouchers, avoids wrinkles and offsets, and improves the accuracy of voucher processing.

[0019] 3. Through the cooperation of the second threaded rod and the nut in the guiding component, the present invention can flexibly adjust the positions of the connecting block and the guiding rod, accurately adapt to accounting vouchers of different specifications, provide accurate guidance for vouchers, ensure that the vouchers are in the accurate position before cutting, and help improve the cutting accuracy and quality.

[0020] 4. By arranging a rotatable collection groove on the second workbench and cooperating with the second rotating shaft driven by the second motor, when the collection groove is almost full, it quickly rotates and turns over, and the present invention realizes the efficient collection and sorting of the cut vouchers, and improves the overall work efficiency. Description of the Drawings

[0021] Figure 1 is a three-dimensional view of the present invention;

[0022] Figure 2 is a schematic diagram of the second workbench of the present invention;

[0023] Figure 3 is a schematic diagram of the collection component of the present invention;

[0024] Figure 4 is a schematic diagram of the first frame of the present invention;

[0025] Figure 5 Schematic diagram of the first workbench of the present invention;

[0026] Figure 6 Schematic diagram of the guiding component of the present invention;

[0027] Figure 7 Schematic diagram of the limiting groove of the present invention;

[0028] Figure 8 Schematic diagram of the cutting tool of the present invention.

[0029] Among them, 1, base; 2, the first workbench; 3, the second workbench; 4, height adjustment component; 41, the first threaded rod; 42, sliding rod; 43, connecting ring; 44, knob; 5, pushing component; 51, electric push rod; 52, push plate; 53, the second chute; 54, bolt; 55, bolt cap; 7, guiding component; 71, fixing block; 72, connecting block; 73, guiding rod; 74, the second threaded rod; 75, nut; 76, the second limiting groove; 8, collecting component; 81, mounting block; 82, the second motor; 83, the second rotating shaft; 84, mounting hole; 85, collecting groove; 9, the first frame; 10, the first motor; 11, the first rotating shaft; 12, the first gear; 13, the first roller; 14, the second roller; 15, the second gear; 16, the first limiting groove; 17, the first chute; 18, the second frame; 19, hydraulic rod; 20, cutting tool. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings 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.

[0031] Please refer to the attached Figure 1 - attached Figure 3The embodiment of the present invention provides an accounting voucher pressing and cutting device, including a base 1, a workbench 2 is fixedly connected to the top of the base 1, a pushing component 5 is arranged on the top of the workbench 2, a workbench 3 is fixedly connected to the top of the base 1, a frame 2 18 is fixedly connected to the top of the workbench 2 3, a guide component 7 is arranged on the top of the workbench 2 3, a pair of frames 1 9 are symmetrically fixedly connected between the workbench 1 2 and the workbench 2 3, a roller 13 and a roller 2 14 are rotatably connected between the pair of frames 1 9, a collecting component 8 is arranged on the side of the workbench 2 3 away from the workbench 2, and the frame 18 is fixedly connected to the top of the workbench 2 3. A motor 10 is fixedly connected to the side of the frame 9 away from the roller 13, the output end of the motor 10 is fixedly connected to a rotating shaft 11, the outer side of the rotating shaft 11 is fixedly connected to a gear 2 15, the end of the roller 13 close to the motor 10 is fixedly connected to a gear 12, a slide groove 17 is provided inside the frame 19, a hydraulic rod 19 is installed inside the frame 2 18, a tool 20 is fixedly connected to the output end of the hydraulic rod 19, a height adjustment component 4 is provided on the top of the frame 9, the gear 12 and the gear 2 15 are meshed with each other, and the roller 2 14 is arranged directly above the roller 13.

[0032] Specifically, by starting the motor 10, the motor 10 drives the rotating shaft 11 to rotate at a high speed, and the gear 2 15 fixed on the outer side of the rotating shaft 11 rotates synchronously therewith. Since the gear 2 15 is meshed with the gear 12 at the end of the roller 13, the gear 2 15 transmits power to the gear 12 through the meshing between the teeth, thereby driving the roller 13 to rotate around its axis. The roller 2 14 and the roller 13 are closely matched and have corresponding positions. The rollers rotating in opposite directions produce continuous and uniform extrusion and friction forces, which press the voucher in all directions, which can not only effectively smooth the wrinkles on the surface of the voucher, but also make the overall thickness of the voucher uniform, laying a good foundation for the subsequent cutting process; after the voucher is pressed and assisted in positioning by the guide component 7, by starting the hydraulic rod 19, the hydraulic rod 19 converts hydraulic energy into mechanical energy, and pushes the tool 20 to move down steadily in the vertical direction. The tool 20 is made of high-strength alloy material, with a sharp blade and strong wear resistance. Driven by the hydraulic rod 19, the voucher can be quickly cut.

[0033] Please refer to the attached Figure 4 The height adjustment assembly 4 includes a threaded rod 41, which is threadedly connected to the inside of the frame 9, a knob 44 is fixedly connected to the top of the threaded rod 41, an end of the threaded rod 41 away from the knob 44 is fixedly connected to a slide rod 42, a connecting ring 43 is fixedly connected to the bottom of the slide rod 42, an end of the slide rod 42 close to the threaded rod 41 is fixedly connected to the top of the gear 2 15, a limiting groove 16 is provided on the outer side of the rotating shaft 11, the slide rod 42 is slidably connected to the middle of the limiting groove 16, the roller 13 is rotatably connected to the inside of the connecting ring 43, and the slide rod 42 is slidably connected to the middle of the slide groove 17.

[0034] Specifically, by manually rotating the knob 44 by the operator, the knob 44 drives the first threaded rod 41 fixedly connected thereto to perform a rotational movement within the threaded hole of the first frame 9. Due to the threaded engagement relationship between the first threaded rod 41 and the first frame 9, according to the principle of screw drive, the first threaded rod 41 will generate a linear displacement along the axial direction during rotation. The sliding rod 42 fixedly connected to the lower end of the first threaded rod 41, along with the axial movement of the first threaded rod 41, under the guiding and constraining action of the first limiting groove 16 and the first sliding groove 17, performs stable up and down sliding. The connecting ring 43 at the bottom of the sliding rod 42 moves synchronously with the sliding rod 42, and the first roller 13 is rotatably connected inside the connecting ring 43, so that the first roller 13 can be adjusted in position in the vertical direction, and thus the distance between the first roller 13 and the second roller 14 can be quickly changed. This method can flexibly adapt to accounting vouchers of different thicknesses. When processing thin vouchers, the distance is reduced to ensure the pressing force, and when processing thick vouchers, the distance is increased to avoid damaging the paper, which helps to improve the versatility and efficiency of voucher processing and ensure the pressing effect and voucher integrity.

[0035] Please refer to the appendix Figure 1 and the appendix Figure 5 As shown in the figure, the pushing component 5 includes an electric push rod 51. The electric push rod 51 is installed inside the first workbench 2. The output end of the electric push rod 51 is fixedly connected with a push plate 52. A second sliding groove 53 is slidably connected inside the push plate 52. A bolt 54 is fixedly connected to the top of the second sliding groove 53. The bolt 54 is slidably connected to the middle of the push plate 52, and a bolt cap 55 is assembled on the outer side of the bolt 54.

[0036] Specifically, by starting the electric push rod 51, the electric push rod 51 converts electrical energy into mechanical energy and drives the output end to extend axially. The push plate 52 fixedly connected to the output end of the electric push rod 51 is driven by it to smoothly translate along the surface of the first workbench 2. During the movement of the push plate 52, relying on the frictional force between the plate surface and the voucher, the accounting voucher placed on the top of the first workbench 2 is pushed to a specified position between a pair of first frames 9. During this process, by adjusting the position of the bolt 54 in the second sliding groove 53 and tightening the bolt cap 55, the effective pushing width of the push plate 52 can be flexibly changed to adapt to accounting vouchers of different sizes. This electric pushing design, compared with traditional manual operation, significantly improves the efficiency and stability of voucher transportation, helps to avoid problems such as voucher wrinkling and offset caused by uneven force during manual pushing, and provides a regular voucher state for the subsequent pressing process.

[0037] Please refer to the appendix Figure 6 - Appendix Figure 7, the guiding component 7 includes a fixed block 71 which is fixedly connected to the top of the second workbench 3. A connecting block 72 is slidably connected inside the fixed block 71. A guiding rod 73 is fixedly connected to the bottom of the connecting block 72. A second threaded rod 74 is fixedly connected inside the fixed block 71. A nut 75 is threadedly connected to the outer side of the second threaded rod 74. A second limiting groove 76 is formed on one side of the fixed block 71 close to the connecting block 72. The connecting block 72 is slidably connected to the middle of the second limiting groove 76. The nut 75 abuts against both sides of the connecting block 72. The second threaded rod 74 passes through the inside of the connecting block 72.

[0038] Specifically, by loosening the nut 75, the fastening effect of the nut 75 on the connecting block 72 is released, so that the second threaded rod 74 passing through the connecting block 72 loses the limiting constraint on the connecting block 72. At this time, the connecting block 72 can freely slide along the axial direction of the second threaded rod 74 in the second limiting groove 76, and then drive a pair of guiding rods 73 fixedly connected to the bottom to synchronously adjust their positions. The operator can flexibly adjust the distance between the guiding rods 73 according to the actual size of the accounting vouchers, so as to form a guiding channel suitable for vouchers of different specifications. This method helps to solve the problem that traditional devices are difficult to adapt to vouchers of different sizes, avoids cutting errors caused by voucher offset or skew, effectively reduces the waste rate, and then improves the finished product quality of accounting voucher cutting.

[0039] Please refer to the appendix Figure 8 , the collecting component 8 includes a pair of mounting blocks 81 which are fixedly connected to one side of the second workbench 3 far away from the first workbench 2. A collecting groove 85 is assembled between the pair of mounting blocks 81. A second motor 82 is fixedly connected to the side of the mounting block 81 far away from the collecting groove 85. The output end of the second motor 82 is fixedly connected to a second rotating shaft 83. A mounting hole 84 is formed inside the mounting block 81. The second rotating shaft 83 is installed inside the mounting hole 84.

[0040] Specifically, by starting the second motor 82 outside the mounting block 81, the second motor 82 converts electrical energy into mechanical energy and drives the second rotating shaft 83 at its output end to make a circular motion around the mounting hole 84. Since the second rotating shaft 83 is fixedly connected to the collecting groove 85, the collecting groove 85 rotates synchronously with the second rotating shaft 83, so that the vouchers in the groove are quickly turned over in a specified direction under the combined action of centrifugal force and gravity. This automated collecting and turning design helps to solve the low-efficiency problem of traditional manual frequent cleaning of collecting containers. Through the precise control of the second motor 82, the collecting groove 85 can be flipped regularly or quantitatively, avoiding the difficulty of sorting caused by excessive stacking of vouchers. At the same time, the rotating and turning process can preliminarily regularize the vouchers, providing convenience for subsequent binding and filing work.

[0041] Working principle: The operator places the accounting vouchers on the top of the first workbench 2, starts the electric push rod 51, the output end of the electric push rod 51 extends, drives the push plate 52 to translate along the surface of the first workbench 2, and pushes the vouchers between a pair of frames 9. Subsequently, start the first motor 10, and the rotating shaft 11 at the output end of the first motor 10 starts to rotate. The second gear 15 fixed on the outside of the rotating shaft 11 rotates accordingly. The second gear 15 meshes with the first gear 12 at the end of the first roller 13, driving the first roller 13 to rotate. At the same time, the second roller 14 rotates synchronously and reversely under the drive of the first roller 13. The rotation of the upper and lower two rollers applies pressure to the vouchers clamped in the middle to achieve the pressing process;

[0042] If it is necessary to adjust the distance between the first roller 13 and the second roller 14, rotate the knob 44. The knob 44 drives the first threaded rod 41 to rotate within the frame 9. Since the first threaded rod 41 is threadedly connected to the frame 9, it will move axially when rotating, thereby driving the slide rod 42 to move up and down. The slide rod 42 drives the connecting ring 43 to move up and down, and the connecting ring 43 drives the first roller 13 to move up and down, so as to realize the adjustment of the distance between the first roller 13 and the second roller 14 to adapt to vouchers of different thicknesses;

[0043] The pressed vouchers are conveyed to the second workbench 3 under the continuous rotation of the first roller 13 and the second roller 14. At this time, by loosening the nut 75, the connecting block 72 loses its limit and can change its position on the second threaded rod 74. The second threaded rod 74 passes through the connecting block 72, and the connecting block 72 slides within the second limiting groove 76, thereby driving a pair of guide rods 73 to adjust their relative positions, adapting to accounting vouchers of different sizes and guiding the accounting vouchers, so that the vouchers accurately move to directly below the cutter 20. Subsequently, start the hydraulic rod 19, and the output end extends, driving the cutter 20 to move vertically downward to cut the vouchers. The cut vouchers continue to move forward and fall into the collection slot 85. When the collection slot 85 is almost full, the second motor 82 can be started. The rotating shaft 83 at the output end of the second motor 82 starts to rotate around the mounting hole 84, thereby driving the collection slot 85 to rotate and quickly turning over the accounting vouchers.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An accounting voucher pressing and cutting device, comprising a base (1), characterized in that, A workbench one (2) is fixedly connected to the top of the base (1). A pushing component (5) is arranged on the top of the workbench one (2). A workbench two (3) is fixedly connected to the top of the base (1). A frame two (18) is fixedly connected to the top of the workbench two (3). A guiding component (7) is arranged on the top of the workbench two (3). A pair of frame ones (9) are symmetrically and fixedly connected between the workbench one (2) and the workbench two (3). A roller one (13) and a roller two (14) are rotatably connected between the pair of frame ones (9). A collecting component (8) is arranged on one side of the workbench two (3) away from the workbench one (2). A motor one (10) is fixedly connected to one side of the frame one (9) away from the roller one (13). A rotating shaft one (11) is fixedly connected to the output end of the motor one (10). A gear two (15) is fixedly connected to the outer side of the rotating shaft one (11). A gear one (12) is fixedly connected to one end of the roller one (13) close to the motor one (10). A chute one (17) is arranged inside the frame one (9). A hydraulic rod (19) is installed inside the frame two (18). A cutter (20) is fixedly connected to the output end of the hydraulic rod (19). A height adjusting component (4) is arranged on the top of the frame one (9).

2. The accounting voucher pressing and cutting device according to claim 1, characterized in that, The height adjusting component (4) includes a first threaded rod (41). The first threaded rod (41) is threadedly connected inside the frame one (9). A knob (44) is fixedly connected to the top of the first threaded rod (41). A sliding rod (42) is fixedly connected to one end of the first threaded rod (41) away from the knob (44). An adapter ring (43) is fixedly connected to the bottom of the sliding rod (42).

3. The accounting voucher pressing and cutting device according to claim 1, characterized in that, The pushing component (5) includes an electric push rod (51). The electric push rod (51) is installed inside the workbench one (2). A push plate (52) is fixedly connected to the output end of the electric push rod (51). A chute two (53) is slidably connected inside the push plate (52). A bolt (54) is fixedly connected to the top of the chute two (53).

4. The accounting voucher pressing and cutting device according to claim 1, wherein, The guiding component (7) includes a fixed block (71). The fixed block (71) is fixedly connected to the top of the workbench two (3). A connecting block (72) is slidably connected inside the fixed block (71). A guiding rod (73) is fixedly connected to the bottom of the connecting block (72). A second threaded rod (74) is fixedly connected inside the fixed block (71). A nut (75) is threadedly connected to the outer side of the second threaded rod (74). A limiting groove two (76) is arranged on one side of the fixed block (71) close to the connecting block (72).

5. An accounting voucher pressing and cutting device according to claim 1, characterized in that, The collecting component (8) includes a pair of mounting blocks (81). The pair of mounting blocks (81) are fixedly connected to the side of the second workbench (3) away from the first workbench (2). A collecting groove (85) is assembled between the pair of mounting blocks (81). A second motor (82) is fixedly connected to the side of the mounting block (81) away from the collecting groove (85). The output end of the second motor (82) is fixedly connected to a second rotating shaft (83). An installation hole (84) is formed inside the mounting block (81), and the second rotating shaft (83) is installed inside the installation hole (84).

6. The accounting voucher pressing and cutting device according to claim 1, characterized in that, The first gear (12) meshes with the second gear (15), and the second roller (14) is arranged directly above the first roller (13).

7. The accounting voucher pressing and cutting device according to claim 2, characterized in that, One end of the sliding rod (42) close to the first threaded rod (41) is fixedly connected to the top of the second gear (15). A first limiting groove (16) is formed on the outer side of the first rotating shaft (11), and the sliding rod (42) is slidably connected to the middle of the first limiting groove (16).

8. An accounting voucher pressing and cutting device according to claim 2, characterized in that, The first roller (13) is rotatably connected inside the connecting ring (43), and the sliding rod (42) is slidably connected to the middle of the first sliding groove (17).

9. The accounting voucher pressing and cutting device according to claim 3, characterized in that, The bolt (54) is slidably connected to the middle of the pushing plate (52), and a bolt cap (55) is assembled on the outer side of the bolt (54).

10. An accounting voucher pressing and cutting device according to claim 4, characterized in that, The connecting block (72) is slidably connected to the middle of the second limiting groove (76). The nut (75) abuts against both sides of the connecting block (72), and the second threaded rod (74) penetrates through the inside of the connecting block (72).

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