A machine for processing accounting voided bills
By setting an adjustable crushing roller spacing in the accounting and invalid bill processing machine, the problem of the inability to deal with bills of different thicknesses and materials in the prior art is solved, and the scope of application and operation convenience of the equipment are improved.
Patent Information
- Application Number
- CN202421134025.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The pitch of the existing accounting for invalid bill processing machines is unadjustable, resulting in the inability to effectively process bills of different thicknesses and materials, affecting the crushing effect and the normal operation of the equipment.
By setting up multiple parts in the crushing assembly, the adjustment of the pitch of the crushing rollers is achieved, including the use of structures such as threaded rods and moving plates, ensuring that the pitch can be adjusted as needed to accommodate bills of different thicknesses and materials.
It realizes effective processing of bills of different thicknesses and materials, improves the scope of application of the machine, reduces the risk of paper jams in the equipment, reduces the possibility of equipment damage, and improves the convenience of operation.
Smart Images
Figure CN222739243U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of voiding processing machines, in particular to an accounting voiding bill processing machine. Background Art
[0002] When accountants are doing accounting, sometimes some discarded bills are generated. Accounting bills are special bills used for accounting. In addition to accounting data, they also record customer information and accounting personnel information. Therefore, after these bills expire, they need to be processed in time to prevent the information on these bills from leaking out and causing customer privacy information to be leaked. When shredding, an invalid bill processing device will be used to shred the bills.
[0003] The prior art discloses an accounting voided bill processing machine, which has a base, a processing machine on the top of the base, a conveying mechanism connected to the top of the processing machine, a water supply mechanism connected to one side of the processing machine, a paper feed port cooperating with the conveying mechanism on the top of the processing machine, two crushing rollers, one end of each of which extends out of the processing machine, a mounting plate is provided outside the side wall of the processing machine, a motor is provided on the mounting plate, and the motor shaft end is connected to the crushing roller, so that the bill can be automatically fed to ensure that the paper enters evenly and is not prone to jamming.
[0004] However, this device still has some defects. The spacing between the shredding rollers in this device cannot be adjusted, and the shredding rollers with fixed spacing may not be able to handle bills of different thicknesses, resulting in thin bills not being completely shredded, and thick bills being stuck between the shredding rollers, affecting the shredding effect and the normal operation of the equipment.
[0005] Therefore, it is necessary to provide an accounting cancellation bill processing machine to solve the above-mentioned technical problems. Utility Model Content
[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an accounting invalid bill processing machine which can process bills of different thicknesses and materials by adjusting the left and right spacing of the crushing rollers, thereby improving the application scope of the machine.
[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0008] An accounting void bill processing machine includes: a processing box, the processing box includes a crushing box, the interior of the crushing box is a cavity structure, and a feeding frame is arranged on the upper end of the crushing box, the feeding frame is sleeved on the crushing box, and a crushing assembly is also arranged inside the crushing box, the crushing assembly includes a fixed plate, a support seat is arranged on the fixed plate, a rotating shaft is arranged on the support seat, a first meshing gear is arranged on the rotating shaft, the first meshing gear is meshed with the second meshing gear, one end of the second meshing gear is connected to a crushing roller, the crushing roller is symmetrically arranged, a movable plate is arranged on the fixed plate, one end of the movable plate is connected to a threaded rod, one end of the threaded rod is connected to the fixed plate, and one of the crushing rollers is fixed to the movable plate through a clamping seat.
[0009] Preferably, a ball spline is further provided at the end of the first meshing gear, and the ball spline sleeve is installed on one end of the rotating shaft.
[0010] Preferably, a collecting box is further provided at the lower end of the fixing plate, a collecting box is provided in the inner cavity of the collecting box, and the collecting box is slidably installed in the collecting box.
[0011] Preferably, a clamping groove is further provided at the upper end of the crushing box, and a clamping plate is further provided at the lower end of the feeding frame, the feeding frame is embedded in the clamping groove of the crushing box through the clamping plate, and the two are fixedly connected by a pre-tightening bolt.
[0012] Preferably, a dust collection component is further provided inside the crushing box, and the dust collection component includes a dust collection plate, and a plurality of fans are provided on the dust collection plate, and the dust collection plate is installed in the absorption box.
[0013] Preferably, a snap-fit seat is symmetrically provided at the end of the absorption box, and the absorption box is fixed on the crushing box through a positioning plate.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] (1) The utility model can adjust the spacing between the pulverizing rollers by using multiple parts in the pulverizing assembly. By adjusting the spacing between the pulverizing rollers, bills of different thicknesses and materials can be processed, thereby increasing the applicability of the machine. At the same time, appropriate roller spacing can reduce the risk of paper jams in the equipment, thereby reducing the possibility of equipment damage;
[0016] (2) The utility model uses the second meshing gear in cooperation with the ball spline, and the ball spline can drive the second meshing gear to move horizontally on the rotating shaft. In actual use, the ball spline can adjust the left and right spacing of the crushing rollers when the crushing rollers rotate. The ball spline can achieve rapid response and improve the convenience of operation.
[0017] (3) The utility model can collect crushed debris by using the collection box and the collection box in combination. The collection box is slidably connected to the collection box and can be easily slid out of the collection box through the sliding connection, which makes it convenient for staff to quickly clean up the garbage in the collection box and improves the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 A schematic diagram of the structure of the accounting void bill processing machine provided by the utility model;
[0019] Figure 2 A schematic diagram of the structure of the accounting void bill processing machine provided by the utility model from a first perspective;
[0020] Figure 3 A schematic diagram of the structure of the crushing assembly of the accounting void bill processing machine provided by the utility model;
[0021] Figure 4 The utility model provides a schematic diagram of the structure of the dust collection component of the accounting cancellation bill processing machine.
[0022] Among them, the names corresponding to the figure numbers are: 100, processing box; 101, crushing box; 102, feeding frame; 103, clamping plate; 104, locking groove; 105, pre-tightening bolt; 200, crushing assembly; 201, crushing roller; 202, fixed plate; 203, driving motor; 204, moving plate; 205, supporting seat; 206, first meshing gear; 207, clamping seat; 208, second meshing gear; 209, ball spline; 210, collecting box; 211, collecting box; 212, threaded rod; 300, dust collection assembly; 301, dust collection plate; 302, absorption box; 303, clamping pin. DETAILED DESCRIPTION
[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.
[0024] First embodiment:
[0025] like Figure 1-3As shown, the accounting void bill processing machine provided by the utility model includes: a processing box 100, the processing box 100 includes a crushing box 101, the interior of the crushing box 101 is a cavity structure, and a feeding frame 102 is arranged on the upper end of the crushing box 101, the feeding frame 102 is sleeved on the crushing box 101, and a crushing assembly 200 is also arranged inside the crushing box 101, the crushing assembly 200 includes a fixed plate 202, a support seat 205 is arranged on the fixed plate 202, a rotating shaft is arranged on the support seat 205, a first meshing gear 206 is arranged on the rotating shaft, the first meshing gear 206 is meshed with the second meshing gear 208, one end of the second meshing gear 208 is connected to the crushing roller 201, the crushing roller 201 is symmetrically arranged, a moving plate 204 is arranged on the fixed plate 202, one end of the moving plate 204 is connected to the threaded rod 212, one end of the threaded rod 212 is connected to the fixed plate 202, and one of the crushing rollers 201 It is fixed on the movable plate 204 through the holder 207. In actual use, the staff first puts the invalid bills into the feeding frame 102. At this time, the first meshing gear 206 is rotated by the cooperation of the set driving motor 203 and the rotating shaft. Due to the meshing of the first meshing gear 206 and the second meshing gear 208, when the first meshing gear 206 rotates, it drives the rotation of the second meshing gear 208. Through the rotation of the second meshing gear 208, the pulverizing rollers 201 at both ends are rotated, thereby realizing the pulverization of the invalid bills. When it is necessary to process bills of different thicknesses and materials, the spacing of the movable plate 204 is adjusted by the cooperation of the set threaded rod 203 and the fixed plate 202. The pulverizing rollers 201 are fixedly installed on the movable plate 204 through the holder 207. By adjusting the movable plate 204, the spacing of the pulverizing rollers 201 is adjusted.
[0026] By using multiple parts in the shredding assembly 200 in coordination, the spacing between the shredding rollers 201 can be adjusted. By adjusting the spacing between the shredding rollers 201, bills of different thicknesses and materials can be processed, thereby improving the applicability of the machine. At the same time, appropriate roller spacing can reduce the risk of paper jams in the equipment, thereby reducing the possibility of equipment damage.
[0027] Second embodiment:
[0028] like Figure 3As shown, a ball spline 209 is also provided at the end of the first meshing gear 206, and the ball spline 209 is sleeved and installed on one end of the rotating shaft. In actual use, the ball spline 209 performs precise linear motion and directional transmission, which enables it to realize left and right rotation of the gear through the meshing of the spline and the gear while rotating. By using the driving motor 203 in conjunction with the rotating shaft, and by using the second meshing gear 208 in conjunction with the ball spline 209, the second meshing gear 208 can be driven to move horizontally on the rotating shaft through the ball spline 209. In actual use, the ball spline 209 allows the crushing roller 201 to adjust the left and right spacing of the crushing roller 201 when it rotates. The ball spline 209 can achieve rapid response and improve the convenience of operation.
[0029] Third embodiment:
[0030] like Figure 3 As shown, a collecting box 210 is also provided at the lower end of the fixed plate 202, and a collecting box 211 is provided in the inner cavity of the collecting box 210. The collecting box 211 is slidably installed in the collecting box 210. In actual use, after the invalid bills are shredded by the shredding assembly 200, the shredded debris can be collected by the collecting box 210.
[0031] By using the collection box 210 and the collection box 211 in coordination, in actual use, after the waste bills are shredded, the debris is collected by the collection box 210 arranged at the bottom of the shredding assembly 200. At the same time, through the collection box 211, the collection box 211 is slidably connected to the collection box 210, and the collection box 211 can be easily slid out of the collection box 210 through the sliding connection, which makes it convenient for the staff to quickly clean up the garbage in the collection box 210, thereby improving the cleaning efficiency.
[0032] Fourth embodiment:
[0033] like Figure 1-2 As shown, a locking groove 104 is also provided at the upper end of the crushing box 101, and a clamping plate 103 is also provided at the lower end of the feeding frame 102. The feeding frame 102 is embedded in the locking groove 104 provided in the crushing box 101 through the clamping plate 103, and the two are fixedly connected by the pre-tightening bolt 105. During actual installation, the locking groove 101 provided on the crushing box 101 is coordinated with the clamping plate 103 provided at the bottom end of the feeding frame 102, and the two are embedded and connected to realize the locking of the feeding frame 102 to the crushing box 101. At the same time, the pre-tightening bolt 105 is used in coordination to realize the installation and fixation of the feeding frame 102 on the crushing box 101.
[0034] By using the locking groove 104 in conjunction with the clamping plate 103 at the bottom of the feeding frame 102, the feeding frame 102 can be quickly installed and disassembled. The detachable installation of the feeding frame 102 facilitates the subsequent maintenance of the crushing assembly 200. At the same time, by using the pre-tightening bolt 105 in conjunction with the feeding frame 102, the feeding frame 102 can be fixedly installed.
[0035] Fifth embodiment:
[0036] like Figure 1 , Figure 4 As shown, a dust collection component 300 is also provided inside the shredding box 101. The dust collection component 300 includes a dust collection plate 301. A plurality of fans are provided on the dust collection plate 301. The dust collection plate 301 is installed in the absorption box 302. In actual use, since some debris and dust will float during the shredding process of the bills, through the provided dust collection component 300, in actual use, when the shredding component 200 is started, the dust collection plate 301 is started by controlling the power supply, so that the fan on the dust collection plate 301 works, and then some debris and dust are sucked into the absorption box 302 through the use of the fan.
[0037] By using the dust collection component 300, the dust generated in the cabinet 101 can be adsorbed and collected. The dust collection component 300 can reduce the accumulation of paper scraps and dust inside the machine, which helps to protect the moving parts of the machine, reduce wear and tear, and extend the service life of the equipment.
[0038] Working principle: In actual use, the staff first puts the invalid bills into the feeding frame 102. At this time, the driving motor 203 is used in cooperation with the rotating shaft to realize the rotation of the first meshing gear 206. Due to the meshing of the first meshing gear 206 and the second meshing gear 208, when the first meshing gear 206 rotates, it drives the rotation of the second meshing gear 208. Through the rotation of the second meshing gear 208, the pulverizing rollers 201 at both ends rotate, thereby realizing the pulverization of the invalid bills. When it is necessary to process bills of different thicknesses, When bills of different thicknesses and materials are processed, the threaded rod 212 is used in conjunction with the fixed plate 202 to adjust the spacing of the movable plate 204, and the crushing rollers 201 are fixedly mounted on the movable plate 204 through the holder 207. The spacing of the crushing rollers 201 can be adjusted by adjusting the movable plate 204. By adjusting the spacing of the crushing rollers 201, bills of different thicknesses and materials can be processed, thereby improving the application range of the machine. At the same time, appropriate roller spacing can reduce the risk of paper jams in the equipment, thereby reducing the possibility of equipment damage.
[0039] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems solved are still consistent with the present utility model, should be included in the protection scope of the present utility model.
Claims
1. An accounting void bill processing machine, characterized in that: include: A processing box (100), the processing box (100) comprising a crushing box (101), the interior of the crushing box (101) being a hollow structure, and a feeding frame (102) being arranged at the upper end of the crushing box (101), the feeding frame (102) being sleeved on the crushing box (101), the crushing box (101) also having a crushing assembly (200) arranged therein, the crushing assembly (200) comprising a fixing plate (202), a support seat (205) being arranged on the fixing plate (202), a rotating shaft being arranged on the support seat (205), the rotating shaft A first meshing gear (206) is provided on the plate, the first meshing gear (206) meshing with a second meshing gear (208), one end of the second meshing gear (208) is connected to a crushing roller (201), the crushing rollers (201) are symmetrically arranged, a moving plate (204) is provided on the fixed plate (202), one end of the moving plate (204) is connected to a threaded rod (212), one end of the threaded rod (212) is connected to the fixed plate (202), and one of the crushing rollers (201) is fixed to the moving plate (204) via a holder (207).
2. The accounting cancellation bill processing machine according to claim 1, characterized in that: A ball spline (209) is also provided at the end of the first meshing gear (206), and the ball spline (209) is sleeved and mounted on one end of the rotating shaft.
3. The accounting void bill processing machine according to claim 1, characterized in that: A collection box (210) is also provided at the lower end of the fixing plate (202), a collection box (211) is provided in the inner cavity of the collection box (210), and the collection box (211) is slidably installed in the collection box (210).
4. The accounting void bill processing machine according to claim 1, characterized in that: The upper end of the crushing box (101) is also provided with a locking groove (104), and the lower end of the feeding frame (102) is also provided with a locking plate (103); the feeding frame (102) is embedded in the locking groove (104) provided in the crushing box (101) via the locking plate (103), and the two are fixedly connected via a pre-tightening bolt (105).
5. The accounting void bill processing machine according to claim 1, characterized in that: A dust collection component (300) is also provided inside the crushing box (101), and the dust collection component (300) comprises a dust collection plate (301), a plurality of fans are provided on the dust collection plate (301), and the dust collection plate (301) is installed in the absorption box (302).