CN214183439U

CN214183439U - Special kneader of accounting

Info

Publication number: CN214183439U
Application number: CN202022674648.0U
Authority: CN
Inventors: 潘富蓉; 孙佳雯; 张佳雯
Original assignee: Xijing University
Current assignee: Xijing University
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-09-14
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a special shredder for accountants, which comprises a base, wherein a collecting box is fixed at the left end of the top of the base, a telescopic mechanism is installed at the top of the collecting box, a crushing box is fixed at the right end of the top of the base, a discharge port is arranged at the lower end of the left side wall of the crushing box and is connected with the right side wall of the collecting box, a feeding port is arranged at the top of the crushing box, a rotating mechanism is installed at the top of the inner cavity of the crushing box, and a crushing mechanism is installed at one end of the inner cavity of the crushing box, which is far away from the rotating mechanism, the utility model discloses a servo motor is started, a servo motor drives the crushing mechanism to work through a belt pulley, a first crushing knife and a second crushing knife can carry out preliminary crushing on waste paper, and simultaneously, the driving motor is controlled to start through the servo motor, a stirring shaft is started to drive the rotation of the crushing blade to rotate, and secondary crushing is convenient when the crushed paper passes through the crushing blade, and then make waste paper smash effectually, the secret degree is higher.

Description

Special kneader of accounting

Technical Field

The utility model relates to a solar street lamp technical field specifically is a special kneader of accounting.

Background

The kneader is a mechanical equipment that waste paper handled in the life, and general size is less, the use in the daily life of being convenient for, and the accounting is when carrying out work, and the kneader is indispensable, and the kneader is one of the indispensable equipment of the daily official working of accounting, is used for smashing the waste paper that has company's secret, has guaranteed company's secret safety to a certain extent, but current kneader still has certain problem, and specific problem is as follows:

traditional kneader is not thorough inadequately ground to make secret degree not high, traditional kneader in addition is mostly fluffy form after waste paper smashes, and these fluffy waste paper have occupied a large amount of volumes, thereby make the inside space of waste paper collecting box not enough very easily, thereby make kneader during operation inefficiency, often clear up the waste paper collecting box and not only consume the manpower, still can delay the time of accounting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special kneader of accounting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a collecting box is fixed at the left end of the top of the base, a telescopic mechanism is installed at the top of the collecting box, a crushing box is fixed at the right end of the top of the base, a discharge port is formed in the lower end of the left side wall of the crushing box and connected with the right side wall of the collecting box, a feeding port is formed in the top of the crushing box, a rotating mechanism is installed at the top of an inner cavity of the crushing box, a crushing mechanism is installed at one end, away from the rotating mechanism, of the inner cavity of the crushing box, a servo motor is installed at the upper end of the right side wall of the inner cavity of the crushing box, a belt pulley is arranged at the power output end of the servo motor and is in rotating connection with the crushing mechanism, a stirring shaft is installed at one end, away from the rotating mechanism, of the crushing mechanism through a bearing, crushing blades are symmetrically arranged at the top and the bottom of the stirring shaft, and a mounting seat is screwed at the lower end of the right side wall of the crushing box, the top of mount pad is fixed with driving motor, driving motor's power take off end rotates with the (mixing) shaft through the pivot to be connected, the observation window is installed to the top of broken case front end, install the PLC controller on the broken case of observation window below, the output of PLC controller is respectively through wire and driving motor and servo motor's input electric connection.

Preferably, the front end of the collecting box is hinged with a door body, one end, far away from the hinged shaft, of the door body is provided with a door handle, and the outer wall of the door handle is provided with an anti-skidding sleeve.

Based on above-mentioned technical characteristics, when the piece was collected to a quantitative, conveniently hold the door handle and open a body and unify the clearance to inside.

Preferably, the telescopic mechanism comprises a handle, a limiting block, a T-shaped movable plate, a sliding rod, a reset spring and a pressing plate, the sliding rod of the telescopic mechanism is located at the left end and the right end of the top of the collecting box, the limiting block is arranged at the top of the sliding rod, the T-shaped movable plate and the reset spring are respectively sleeved on the outer wall of the sliding rod, the reset spring is located between the T-shaped movable plate and the collecting box, the handle is fixed at the top of the T-shaped movable plate, and the pressing plate is installed at the bottom of the T-shaped movable plate and extends into the inner cavity of the collecting box.

Based on above-mentioned technical characteristic, promote T type fly leaf to remove downwards through the handle, T type fly leaf removes and drives the clamp plate and remove downwards and carry out the compaction to the inside waste paper of collecting box to make the inside fluffy waste paper volume of collecting box diminish, need not clear up the waste paper collecting box many times, the availability factor of the kneader of great improvement.

Preferably, slewing mechanism includes dwang, positioning spring, fixing base and swash plate, slewing mechanism's fixing base is located both ends about broken incasement chamber top, one side of fixing base all articulates there is the dwang, the swash plate is all installed to the one end that broken incasement chamber is close to the fixing base, the bottom of swash plate all is provided with positioning spring, and positioning spring's bottom all is connected with the top of dwang.

Based on above-mentioned technical characteristics, slewing mechanism conveniently forms a relative sealed space with broken case after the bill whereabouts finishes, enough prevents that debris from falling into broken incasement from pan feeding mouth department, and the dust fly out when also can reducing the device is broken simultaneously.

Preferably, broken mechanism includes first broken sword, driven crushing roller, driven shaft, the broken sword of second, driving shaft and initiative crushing roller, broken mechanism's driving shaft is located the right-hand member of broken incasement chamber, the driving shaft passes through the belt pulley and is connected with servo motor rotation, the outer wall of driving shaft has cup jointed the initiative crushing roller, the outer wall equidistance of initiative crushing roller is provided with the broken sword of second, the driven shaft is installed to the left end of broken incasement chamber, the outer wall of driven shaft has cup jointed driven crushing roller, the outer wall equidistance of driven crushing roller is provided with first broken sword, first broken sword and the broken sword of second are crisscross to be arranged in proper order.

Based on above-mentioned technical characteristic, because the crisscross setting of second broken sword on the initiative crushing roller and the driven crushing roller of driven crushing roller each other, the initiative crushing roller drives first broken sword on the driven crushing roller and rotates in opposite directions through the second broken sword of crisscross setting, and the bill paper utilizes first broken sword and the broken sword of second to carry out preliminary crushing.

Preferably, the bottom of the inner cavity of the crushing box is provided with a material guide seat, and the longitudinal section of the material guide seat is a right-angled triangle.

Based on above-mentioned technical characteristics, conveniently with the inside of the leading-in collecting box of the waste material after the breakage fast, improved the discharging efficiency of device.

(1) The waste paper crushing machine is started by the servo motor, the servo motor drives the crushing mechanism to work through the belt pulley, the first crushing cutter and the second crushing cutter can preliminarily crush waste paper when rotating, meanwhile, the servo motor controls the driving motor to start, the driving motor starts to drive the stirring shaft to rotate, the stirring shaft rotates to drive the crushing blades to rotate, secondary crushing is facilitated when the crushed paper passes through the crushing blades, and therefore the waste paper crushing effect is good, and the confidentiality degree is higher;

(2) when carrying out the breakage back many times, fluffy form waste paper that produces after smashing occupies the inside too much space of collecting box, promote T type fly leaf to remove downwards through the handle, T type fly leaf removes and drives the waste paper of clamp plate downstream to the collecting box inside and carries out the compaction, reset spring is compressed this moment, thereby make the inside fluffy waste paper volume of collecting box diminish, the compaction finishes unclamping the handle, reset spring's elastic action makes the clamp plate reset fast, and then can effectually handle fluffy waste paper, do not need to clear up the waste paper collecting box many times, great improvement kneader's availability factor.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic view of the top view structure of the crushing mechanism of the present invention.

In the figure: 1. a crushing box; 2. a telescoping mechanism; 201. a handle; 202. a limiting block; 203. a T-shaped movable plate; 204. a slide bar; 205. a return spring; 206. pressing a plate; 3. a discharge port; 4. a collection box; 5. a base; 6. a material guide seat; 7. crushing the leaves; 8. a stirring shaft; 9. a mounting seat; 10. a drive motor; 11. a crushing mechanism; 1101. a first crushing knife; 1102. a driven crushing roller; 1103. a driven shaft; 1104. a second crushing knife; 1105. a drive shaft; 1106. an active crushing roller; 12. a belt pulley; 13. a servo motor; 14. a feeding port; 15. a rotating mechanism; 1501. rotating the rod; 1502. a positioning spring; 1503. a fixed seat; 1504. a sloping plate; 16. a door body; 17. a door handle; 18. a PLC controller; 19. and (4) an observation window.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a paper shredder special for accountants comprises a base 5, wherein a collecting box 4 is fixed at the left end of the top of the base 5, a door body 16 is hinged at the front end of the collecting box 4, a door handle 17 is installed at one end, away from a hinge shaft, of the door body 16, an anti-skidding sleeve is arranged on the outer wall of the door handle 17, a telescopic mechanism 2 is installed at the top of the collecting box 4, the telescopic mechanism 2 comprises a handle 201, limiting blocks 202, a T-shaped movable plate 203, a sliding rod 204, a reset spring 205 and a pressing plate 206, the sliding rods 204 of the telescopic mechanism 2 are located at the left end and the right end of the top of the collecting box 4, the limiting blocks 202 are arranged at the tops of the sliding rods 204, a T-shaped movable plate 203 and the reset spring 205 are respectively sleeved on the outer wall of the sliding rod 204, the reset spring 205 is located between the T-shaped movable plate 203 and the collecting box 4, the handle 201 is fixed at the top of the T-shaped movable plate 203, the bottom of the T-shaped movable plate 203 extends into an inner cavity of the collecting box 4 and is provided with the pressing plate 206, the right end of the top of the base 5 is fixed with a crushing box 1, the bottom of the inner cavity of the crushing box 1 is provided with a material guide seat 6, the longitudinal section of the material guide seat 6 is a right triangle, the lower end of the left side wall of the crushing box 1 is provided with a material outlet 3, the material outlet 3 is connected with the right side wall of the collecting box 4, the top of the inner cavity of the crushing box 1 is provided with a material inlet 14, the top of the inner cavity of the crushing box 1 is provided with a rotating mechanism 15, the rotating mechanism 15 comprises a rotating rod 1501, a positioning spring 1502, a fixed seat 1503 and a sloping plate 1504, the fixed seats 1503 of the rotating mechanism 15 are positioned at the left end and the right end of the top of the inner cavity of the crushing box 1, one side of the fixed seat 1503 is hinged with a rotating rod 1501, one end of the inner cavity of the crushing box 1, close to the fixed seat 1503 is provided with the sloping plate 1504, the bottom of the sloping plate 1504 is provided with the positioning spring 1502, the bottom of the positioning spring 1502 is connected with the top of the rotating rod 1501, one end of the inner cavity of the crushing box 1, far away from the rotating mechanism 15 is provided with a crushing mechanism 11, a servo motor 13 is arranged at the upper end of the right side wall of the inner cavity of the crushing box 1, a belt pulley 12 is arranged at the power output end of the servo motor 13, the belt pulley 12 is rotatably connected with the crushing mechanism 11, the crushing mechanism 11 comprises a first crushing cutter 1101, a driven crushing roller 1102, a driven shaft 1103, a second crushing cutter 1104, a driving shaft 1105 and a driving crushing roller 1106, the driving shaft 1105 of the crushing mechanism 11 is positioned at the right end of the inner cavity of the crushing box 1, the driving shaft 1105 is rotatably connected with the servo motor 13 through the belt pulley 12, the driving crushing roller 1106 is sleeved on the outer wall of the driving shaft 1105, the second crushing cutters 1104 are arranged on the outer wall of the driving crushing roller 1106 at equal intervals, the driven shaft 1103 is arranged at the left end of the inner cavity of the crushing box 1, the driven crushing roller 1102 is sleeved on the outer wall of the driven shaft 1103, the first crushing cutters 1101 are arranged on the outer wall of the driven crushing roller 1102 at equal intervals, and the first crushing cutters 1101 and the second crushing cutters 1104 are sequentially arranged in a staggered manner, the one end that slewing mechanism 15 was kept away from to broken mechanism 11 is installed (mixing) shaft 8 through the bearing, the top and the bottom symmetry of (mixing) shaft 8 are provided with broken blade 7, the lower extreme spiro union of 1 right side wall of broken case has mount pad 9, the top of mount pad 9 is fixed with driving motor 10, driving motor 10's power take off end rotates with (mixing) shaft 8 through the pivot to be connected, observation window 19 is installed to the top of 1 front end of broken case, install PLC controller 18 on the broken case 1 of observation window 19 below, PLC controller 18's output is respectively through the input electric connection of wire with driving motor 10 and servo motor 13.

The working principle is as follows: when the device is used, the external power supply is connected, paper to be crushed is placed into the crushing box 1 from the feeding port 14, a certain amount of waste paper can be placed in the rotating mechanism 15, along with the continuous increase of the waste paper, the rotating rod 1501 stretches the fixing seat 1503 to rotate downwards under the action of gravity, the waste paper falls to the crushing mechanism 11 at the moment, after the waste paper falls, the rotating rod 1501 is quickly reset under the elastic action of the positioning spring 1502, so that a relatively sealed space is formed in the inner cavity of the crushing box 1, sundries can be prevented from falling into the crushing box 1 from the feeding port 14, meanwhile, the flying-out of dust during crushing of the device can be reduced, the servo motor 13 is controlled to be started through the PLC 18, the servo motor 13 drives the driving shaft 1105 to rotate through the belt pulley 12, so as to drive the driving crushing roller 1106 to rotate, and as the second crushing cutter 1104 on the driving crushing roller 1106 and the driven crushing roller 1102 on the driven crushing roller 1102 are arranged in a mutually staggered manner, the driving crushing roller 1106 drives the first crushing knives 1101 on the driven crushing roller 1102 to rotate oppositely through the second crushing knives 1104 which are arranged in a staggered mode, bill paper is primarily crushed through the first crushing knives 1101 and the second crushing knives 1104, then the primarily crushed waste paper continuously falls down, meanwhile, the driving motor 10 is started to drive the stirring shaft 8 to rotate, the stirring shaft 8 rotates to drive the crushing blades 7 to rotate, secondary crushing is convenient to the waste paper when the crushed paper passes through the crushing blades 7, the waste paper crushing effect is good, the confidentiality is higher, the crushed file slides to the discharge port 3 through the mounting seat 9 and enters the inside of the collecting box 4 through the discharge port 3, so that the paper file can be crushed, fluffy waste paper generated after crushing is crushed for multiple times occupies too much space inside the collecting box 4, at the moment, a worker pushes the T-shaped movable plate 203 downwards through the handle 201 to move, t type fly leaf 203 removes and drives clamp plate 206 and move down and carry out the compaction to the inside waste paper of collecting box 4, reset spring 205 is compressed this moment to make the inside fluffy waste paper volume of collecting box 4 diminish, the compaction finishes unclamping handle 201, reset spring 205's elastic action makes clamp plate 206 reset fast, and then can effectually handle fluffy waste paper, does not need clearance waste paper collecting box many times, great improvement's kneader's availability factor.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a special kneader of accounting, includes base (5), its characterized in that: the crushing device is characterized in that a collecting box (4) is fixed at the left end of the top of a base (5), a telescopic mechanism (2) is installed at the top of the collecting box (4), a crushing box (1) is fixed at the right end of the top of the base (5), a discharge port (3) is arranged at the lower end of the left side wall of the crushing box (1), the discharge port (3) is connected with the right side wall of the collecting box (4), a feeding port (14) is arranged at the top of the crushing box (1), a rotating mechanism (15) is installed at the top of an inner cavity of the crushing box (1), a crushing mechanism (11) is installed at one end, far away from the rotating mechanism (15), of the inner cavity of the crushing box (1), a servo motor (13) is installed at the upper end of the right side wall of the inner cavity of the crushing box (1), a belt pulley (12) is arranged at the power output end of the servo motor (13), and the belt pulley (12) is rotatably connected with the crushing mechanism (11), the utility model discloses a breaker, including broken mechanism (11), slewing mechanism (15), mount shaft (8) are installed through the bearing to the one end of keeping away from slewing mechanism (11), the top and the bottom symmetry of (mixing) shaft (8) are provided with broken blade (7), the lower extreme spiro union of broken case (1) right side wall has mount pad (9), the top of mount pad (9) is fixed with driving motor (10), the power take off end of driving motor (10) rotates with (mixing) shaft (8) through the pivot to be connected, observation window (19) are installed to the top of broken case (1) front end, install PLC controller (18) on broken case (1) of observation window (19) below, the output of PLC controller (18) passes through the input electric connection of wire and driving motor (10) and servo motor (13) respectively.

2. The shredder special for accountants according to claim 1, wherein: the front end of the collecting box (4) is hinged with a door body (16), one end, far away from the hinged shaft, of the door body (16) is provided with a door handle (17), and the outer wall of the door handle (17) is provided with an anti-skidding sleeve.

3. The shredder special for accountants according to claim 1, wherein: the telescopic mechanism (2) comprises a handle (201), a limiting block (202), a T-shaped movable plate (203), a sliding rod (204), a reset spring (205) and a pressing plate (206), wherein the sliding rod (204) of the telescopic mechanism (2) is located at the left end and the right end of the top of the collecting box (4), the top of the sliding rod (204) is provided with the limiting block (202), the outer wall of the sliding rod (204) is respectively sleeved with the T-shaped movable plate (203) and the reset spring (205), the reset spring (205) is located between the T-shaped movable plate (203) and the collecting box (4), the top of the T-shaped movable plate (203) is fixed with the handle (201), and the bottom of the T-shaped movable plate (203) stretches into the inner cavity of the collecting box (4) and is provided with the pressing plate (206).

4. The shredder special for accountants according to claim 1, wherein: slewing mechanism (15) include dwang (1501), positioning spring (1502), fixing base (1503) and swash plate (1504), fixing base (1503) of slewing mechanism (15) are located broken case (1) inner chamber top both ends about, one side of fixing base (1503) all articulates there is dwang (1501), swash plate (1504) are all installed to the one end that broken case (1) inner chamber is close to fixing base (1503), the bottom of swash plate (1504) all is provided with positioning spring (1502), and the bottom of positioning spring (1502) all is connected with the top of dwang (1501).

5. The shredder special for accountants according to claim 1, wherein: the crushing mechanism (11) comprises a first crushing blade (1101), a driven crushing roller (1102), a driven shaft (1103), a second crushing blade (1104), a driving shaft (1105) and a driving crushing roller (1106), the driving shaft (1105) of the crushing mechanism (11) is positioned at the right end of the inner cavity of the crushing box (1), the driving shaft (1105) is rotationally connected with a servo motor (13) through a belt pulley (12), the outer wall of the driving shaft (1105) is sleeved with an active crushing roller (1106), the outer wall of the active crushing roller (1106) is provided with second crushing knives (1104) at equal intervals, a driven shaft (1103) is installed at the left end of the inner cavity of the crushing box (1), a driven crushing roller (1102) is sleeved on the outer wall of the driven shaft (1103), the outer wall of the driven crushing roller (1102) is provided with first crushing knives (1101) at equal intervals, the first crushing knife (1101) and the second crushing knife (1104) are sequentially arranged in a staggered mode.

6. The shredder special for accountants according to claim 1, wherein: the bottom of the inner cavity of the crushing box (1) is provided with a guide seat (6), and the longitudinal section of the guide seat (6) is a right-angled triangle.