CN111267173A

CN111267173A - Staple remove device for education

Info

Publication number: CN111267173A
Application number: CN202010122530.9A
Authority: CN
Inventors: 李小志
Original assignee: Individual
Current assignee: Shenzhen Chengcheng High Tech Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-06-12
Anticipated expiration: 2040-02-27
Also published as: CN111267173B

Abstract

The invention relates to education and teaching equipment, in particular to a staple removing device for education. The invention aims to provide a staple removing device for education. A staple removing device for education comprises a rear supporting plate, a first supporting bottom plate, a front supporting plate, a control display screen, a staple removing mechanism and a staple separating mechanism; the right part of the bottom end of the rear supporting plate is welded with the first supporting bottom plate; the top of the rear support plate is connected to a staple removing mechanism. The invention achieves the effects of accurately removing the staples on the printing paper, eliminating the complex and inefficient steps of manually searching for the staples when the printing paper is recovered, and eliminating incomplete steps, avoiding the phenomenon that hands are easily scratched when the staples are manually removed, and intensively collecting the separated staples to avoid the phenomenon that the staples fall down all around to hurt people and cause infection.

Description

Staple remove device for education

Technical Field

The invention relates to education and teaching equipment, in particular to a staple removing device for education.

Background

The staple is generally made of iron wire, the upper surface of the iron wire is coated with nickel or nickel-zinc alloy for rust prevention, the iron wire contains Fe, S, P, Mn and Si, and a small amount of Cu and the like, wherein the content of Fe is about 99%.

At present stage's education can not leave printing paper, and printing paper is usually used for printing the pattern of examination paper, text, design etc. and the back is printed out at these teaching materials and all can be bound with the stapler usually, and the printing paper convenient to carry after binding to can not drop when using, nevertheless because the big school of national size is numerous, consequently all can produce a large amount of abandonment each year and print the file, when retrieving these files, because the staple on the printing paper, consequently can bring certain trouble when retrieving.

Due to different personal habits and different requirements for printing documents, when printing paper is bound, a plurality of binding methods exist, so that the positions of the staples need to be found manually when the documents are recovered, the efficiency of finding the staples manually is low, the time consumption is long, and part of the staples are not found, so that subsequent recovery is influenced, the staples are taken down manually, and the staples can scratch hands of people, so that infection is caused.

Disclosure of Invention

The invention aims to overcome the defects that in the prior art, the efficiency of manually finding a staple is low, the time is consumed, and part of staples are not found to influence the subsequent recovery, and the staple is taken down manually, so that the hand of a person can be scratched by the staple to cause infection.

The invention is achieved by the following specific technical means:

a staple removing device for education comprises a rear supporting plate, a first supporting bottom plate, a front supporting plate, a collecting basket, a control display screen, a staple removing mechanism, a staple separating mechanism, a first connecting plate and a second connecting plate; the right part of the bottom end of the rear supporting plate is welded with the first supporting bottom plate; the top of the back supporting plate is connected with a staple removing mechanism; the bottom of the back supporting plate is connected with a staple separating mechanism; the left front part of the top end of the first support bottom plate is welded with the front support plate, the top of the front support plate is connected with the staple removing mechanism, and the bottom of the front support plate is connected with the staple separating mechanism; a collecting basket is arranged at the right part of the top end of the first supporting bottom plate; a control display screen is arranged at the middle left part of the front end of the front supporting plate; the middle rear part of the top end of the staple removing mechanism is connected with the first connecting plate; the front middle portion of the top end of the staple removing mechanism is connected to the second link plate.

Further, the staple removing mechanism comprises a conveyor belt, a first baffle, a second baffle, a first transmission wheel, a first bearing, a second bearing, a third bearing, a fourth bearing, a first slide rail, a detection mechanism, a first connecting block, a second connecting block, a first L-shaped connecting block, a first electric push rod, a third connecting block, a second L-shaped connecting block, a second electric push rod, a first C-shaped connecting block, a first slide block, a second slide rail, a first punching cylinder, a third electric push rod, a first conical pipe, a first hose, a first circular connecting block, a third L-shaped connecting block, a fourth electric push rod, a fourth connecting block, a fourth L-shaped connecting block, a fifth electric push rod, a second C-shaped connecting block, a third slide rail, a second punching cylinder, a second conical pipe, a second hose and a sixth electric push rod; a first baffle is arranged at the rear part of the conveyor belt; the front part of the conveyor belt is provided with a second baffle; the left side of the front end of the conveyor belt is rotationally connected with the first driving wheel; the right part of the front end of the conveyor belt is rotationally connected with a second bearing; the left part of the rear end of the conveyor belt is rotationally connected with a third bearing; the right part of the rear end of the conveyor belt is connected with a fourth bearing; a first sliding rail is arranged at the rear lower part of the bottom end of the conveying belt; a detection mechanism is arranged above the left part in the top end of the conveyor belt; the middle part of the front end of the first driving wheel is rotationally connected with the first bearing; the front end of the detection mechanism is welded with the first connecting block; the rear end of the detection mechanism is welded with the second connecting block; the right part of the front end of the first connecting block is welded with the first L-shaped connecting block; the right part of the rear end of the second connecting block is welded with a third L-shaped connecting block; the middle bottom and the right top of the first L-shaped connecting block are connected with a first electric push rod; the right part of the first electric push rod is connected with a third connecting block; the bottom end of the third connecting block is welded with the second L-shaped connecting block; the rear bottom and the front top of the second L-shaped connecting block are connected with a second electric push rod; the rear part of the second electric push rod is connected with the first C-shaped connecting block; a first sliding block is arranged at the middle top of the rear end of the first C-shaped connecting block; the rear part of the outer surface of the first sliding block is connected with the second sliding rail in a sliding manner; a first punching barrel is arranged at the rear end of the second slide rail; the top end of the second sliding rail is connected with a third electric push rod; a first taper pipe is arranged at the top end of the first punching cylinder; the top of the first taper pipe is connected with a first hose; the bottom of the outer surface of the first hose is connected with the first circular connecting block; the middle bottom and the right top of the third L-shaped connecting block are connected with a fourth electric push rod; a fourth connecting block is arranged at the right end of the fourth electric push rod; the bottom end of the fourth connecting block is welded with the fourth L-shaped connecting block; the rear top and the front bottom of the fourth L-shaped connecting block are connected with a fifth electric push rod; the front part of the fifth electric push rod is connected with a second C-shaped connecting block; a third sliding rail is arranged on the front side of the top of the front end of the second C-shaped connecting block; a second punching barrel is arranged at the front end of the third slide rail; a sixth electric push rod is arranged at the top end of the third slide rail; a second taper pipe is arranged at the top end of the second flushing cylinder; the top of the second taper pipe is connected with a second hose; the lower part of the bottom end of the first driving wheel is connected with a staple separating mechanism; the middle part of the outer surface of the first bearing is connected with the front supporting plate; the middle part of the outer surface of the second bearing is connected with the front supporting plate; the middle part of the outer surface of the third bearing is connected with the rear supporting plate; the middle part of the outer surface of the fourth bearing is connected with the rear support plate; the rear part of the outer surface of the first slide rail is connected with a rear supporting plate; the bottom end of the first connecting block is connected with the front supporting plate; the bottom end of the second connecting block is connected with the front supporting plate; the middle part of the outer surface of the first C-shaped connecting block is connected with the front supporting plate; the rear part of the top end of the first C-shaped connecting block is connected with the second connecting plate; the front top of the third electric push rod is connected with the second connecting plate; the outer surface of the first circular connecting block is connected with the front supporting plate; the inner surface of the first circular connecting block is connected with the staple separating mechanism; the middle part of the outer surface of the second C-shaped connecting block is connected with the rear supporting plate; the front part of the top end of the second C-shaped connecting block is connected with the first connecting plate; the rear top of the sixth electric push rod is connected with the first connecting plate.

Further, the staple separating mechanism comprises a motor, a second supporting base plate, a second transmission wheel, a third transmission wheel, a first bevel gear, a fourth transmission wheel, a fifth transmission wheel, a rotating disc, a third connecting plate, a fifth connecting block, a fifth bearing, a sixth transmission wheel, a seventh transmission wheel, an eighth transmission wheel, a sixth bearing, a ninth transmission wheel, a tenth transmission wheel, a seventh bearing, an air pump, a first rectangular connecting plate, an air pump cabin, a third hose, a second circular connecting block, a fourth hose, a Z-shaped conduit, a fan-shaped discharge port, a stirring separating tank, a rectangular filter screen, a water inlet pipe, a discharge pipe, a collecting tank, a circular filter screen, a second rectangular connecting plate and a stirring rod; the bottom end of the motor is connected with the second supporting bottom plate through a nut by a bolt; the middle part of the front end of the motor is rotationally connected with the second driving wheel; an air pump is arranged above the left side of the motor; the left upper part of the second driving wheel is in transmission connection with a third driving wheel through a belt; the middle part of the front end of the second driving wheel is rotationally connected with the sixth driving wheel; the middle part of the rear end of the third driving wheel is rotationally connected with the first bevel gear; the middle part of the front end of the third driving wheel is rotationally connected with a fifth bearing; a fourth driving wheel is arranged above the top of the rear end of the first bevel gear; the rear side of the fourth driving wheel is in transmission connection with the fifth driving wheel through a belt; the bottom end of the fifth driving wheel is rotationally connected with the rotating disc; the top end of the fifth transmission wheel is connected with the third connecting plate; a stirring rod is arranged at the left front part of the bottom end of the rotating disc; the rear part of the third connecting plate is connected with a fifth connecting block; the left side of the sixth driving wheel is in driving connection with the seventh driving wheel through a belt; the middle part of the front end of the seventh driving wheel is rotationally connected with the eighth driving wheel; the middle part of the front end of the eighth driving wheel is rotationally connected with the sixth bearing; the left side of the eighth driving wheel is in transmission connection with the ninth driving wheel through a belt; the middle part of the front end of the ninth driving wheel is rotationally connected with the tenth driving wheel; the middle part of the front end of the tenth driving wheel is rotationally connected with a seventh bearing; the bottom end of the air pump is connected with the first rectangular connecting plate through a nut in a bolt mode; an air pump cabin is arranged at the left end of the air pump; a third hose is arranged at the rear end of the air pump cabin; the front end of the air pump cabin is provided with a fourth hose; the left part of the air pump cabin is connected with the Z-shaped guide pipe; the rear part of the third hose is connected with the second circular connecting block; the left part of the Z-shaped guide pipe is connected with the fan-shaped discharge hole; a stirring separation tank is arranged below the bottom end of the fan-shaped discharge port; a rectangular filter screen is arranged in the middle of the stirring separation tank; a water inlet pipe is arranged at the left rear part of the stirring separation tank; a discharge pipe is arranged at the left front part of the stirring separation tank; a collecting tank is arranged at the lower left of the stirring separation tank; a circular filter screen is arranged at the left front part of the collecting tank; a second rectangular connecting plate is arranged at the bottom end of the collecting tank; the bottom end of the second supporting bottom plate is connected with the first supporting bottom plate; the outer surface of the fifth connecting block is connected with the rear supporting plate; the middle part of the outer surface of the fifth bearing is connected with the front supporting plate; the middle part of the outer surface of the sixth bearing is connected with the front supporting plate; the upper part of the top end of the tenth transmission wheel is connected with the first transmission wheel; the middle part of the outer surface of the seventh bearing is connected with the front supporting plate; the rear end of the first rectangular connecting plate is connected with the rear supporting plate; the outer surface of the second circular connecting block is connected with the rear supporting plate; the front part of the fourth hose is connected with the first circular connecting block; the rear part of the second rectangular connecting plate is connected with the rear supporting plate; the front part of the second rectangular connecting plate is connected with the front supporting plate.

Further, the detection mechanism comprises a detector bearing plate and a metal detector; a metal detector is arranged at the left part of the bottom end of the detector bearing plate; the left end of the detector bearing plate is connected with a second connecting block; the right end of the detector bearing plate is connected with the first connecting block.

Furthermore, a sliding rail is arranged at the bottom of the rear end of the front supporting plate.

Furthermore, a stamping knife is arranged at the bottom of the first stamping cylinder, and a stamping knife is arranged at the bottom of the second stamping cylinder.

Furthermore, the top of the middle part of the front end of the second C-shaped connecting block is connected with the bottom of the rear end of the third slide rail through a slide block, and the top of the rear end of the first bevel gear is rotationally connected with the fourth driving wheel through a bevel gear.

Further, stirring separating tank bottom left part and bottom right part respectively are provided with an electric putter to these two electric putter bottoms all are connected with second rectangle connecting plate.

Furthermore, the stirring rods are provided with five groups, the stirring rods surround the bottom of the rotating disk at equal intervals by taking the center point of the rotating disk as the center of the circle, and the metal detectors are provided with five groups at equal intervals and are arranged in the grooves which are sunken upwards in the detector bearing plate.

Compared with the prior art, the invention has the following beneficial effects:

in order to solve the problems that the efficiency of manually finding the staples is low, the time is consumed, and part of the staples are not found still existing in the prior art, so that the subsequent recovery is influenced, the staples are manually taken down, the staples can be scratched by hands of people, and the infection is caused, a staple removing mechanism and a staple separating mechanism are designed, when the staple removing mechanism is used, the part with the staples on the printing paper is cut off by the staple removing mechanism, then the separated staples on the printing paper are separated by the staple separating mechanism, the printing paper with the staples completely removed is obtained, the accurate removal of the staples on the printing paper is achieved, the tedious and inefficient process that the staples are manually found when the printing paper is recovered is subtracted, the incomplete step of removing is eliminated, the hands are easily scratched when the staples are manually removed, and the separated staples are collected in a concentrated manner, the staple is prevented from falling down to hurt people, thereby causing infection.

Drawings

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

FIG. 2 is a schematic view of the staple removing mechanism of the present invention;

FIG. 3 is a schematic view of the staple separating mechanism of the present invention;

FIG. 4 is a schematic structural diagram of a detecting mechanism according to the present invention;

FIG. 5 is an enlarged view of the X-region of the present invention.

The labels in the figures are: 1-rear support plate, 2-first support base plate, 3-front support plate, 4-collection basket, 5-control display screen, 6-staple removing mechanism, 7-staple separating mechanism, 8-first link plate, 9-second link plate, 601-conveyor belt, 602-first flap, 603-second flap, 604-first driving wheel, 605-first bearing, 606-second bearing, 607-third bearing, 608-fourth bearing, 609-first slide rail, 6010-detecting mechanism, 6011-first link block, 6012-second link block, 6013-first L-shaped link block, 6014-first electric push rod, 6015-third link block, 6016-second L-shaped link block, 6017-second electric push rod, 6018-first C-shaped connecting block, 6019-first sliding block, 6020-second sliding rail, 6021-first punching barrel, 6022-third electric push rod, 6023-first conical pipe, 6024-first hose, 6025-first ring connecting block, 6026-third L-shaped connecting block, 6027-fourth electric push rod, 6028-fourth connecting block, 6029-fourth L-shaped connecting block, 6030-fifth electric push rod, 6031-second C-shaped connecting block, 6032-third sliding rail, 6033-second punching barrel, 6034-second conical pipe, 6035-second hose, 6036-sixth electric push rod, 701-motor, 702-second supporting base plate, 703-second driving wheel, 704-third driving wheel, 705-first bevel gear, 706-fourth driving wheel, 707-fifth driving wheel, 708-a rotating disc, 709-a third connecting plate, 7010-a fifth connecting block, 7011-a fifth bearing, 7012-a sixth driving wheel, 7013-a seventh driving wheel, 7014-an eighth driving wheel, 7015-a sixth bearing, 7016-a ninth driving wheel, 7017-a tenth driving wheel, 7018-a seventh bearing, 7019-an air pump, 7020-a first rectangular connecting plate, 7021-an air pump cabin, 7022-a third hose, 7023-a second circular connecting block, 7024-a fourth hose, 7025-Z type conduit, 7026-a sector discharge port, 7027-a stirring separation tank, 7028-a rectangular filter screen, 7029-an inlet pipe, 7030-a discharge pipe, 7031-a collecting tank, 7032-a circular filter screen, 7033-a second rectangular connecting plate, 7034-a stirring rod, 601001-a detector bearing plate, 601002-Metal Detector.

Detailed Description

The invention is further described below with reference to the figures and examples.

Examples

A staple removing device for education, as shown in FIGS. 1 to 5, comprises a rear supporting plate 1, a first supporting bottom plate 2, a front supporting plate 3, a collecting basket 4, a control display screen 5, a staple removing mechanism 6, a staple separating mechanism 7, a first connecting plate 8 and a second connecting plate 9; the right part of the bottom end of the rear supporting plate 1 is welded with the first supporting bottom plate 2; the top of the rear supporting plate 1 is connected with a staple removing mechanism 6; the bottom of the rear supporting plate 1 is connected with a staple separating mechanism 7; the left front part of the top end of the first supporting bottom plate 2 is welded with the front supporting plate 3, the top of the front supporting plate 3 is connected with a staple removing mechanism 6, and the bottom of the front supporting plate 3 is connected with a staple separating mechanism 7; a collecting basket 4 is arranged at the right part of the top end of the first supporting bottom plate 2; a control display screen 5 is arranged at the middle left part of the front end of the front supporting plate 3; the middle rear part of the top end of the staple removing mechanism 6 is connected with the first connecting plate 8; the top, middle front portion of the staple removing mechanism 6 is connected to the second link plate 9.

The staple removing mechanism 6 includes a conveyor belt 601, a first baffle 602, a second baffle 603, a first drive wheel 604, a first bearing 605, a second bearing 606, a third bearing 607, a fourth bearing 608, a first slide rail 609, a detection mechanism 6010, a first connecting block 6011, a second connecting block 6012, a first L-shaped connecting block 6013, a first electric push rod 6014, a third connecting block 6015, a second L-shaped connecting block 6016, a second electric push rod 6017, a first C-shaped connecting block 6018, a first slide block 6019, a second slide rail 600, a first punch 6021, a third electric push rod 6022, a first cone 6023, a first hose 6024, a first circular connecting block 6025, a third L-shaped connecting block 6026, a fourth electric push rod 6027, a fourth connecting block 6028, a fourth L-shaped connecting block 6029, a fifth electric push rod 6030, a second C-shaped connecting block 6031, a third circular connecting block 60232, a second punch 6033, a second push rod 6036, a second cone 6036 and a second electric push rod 6036; a first baffle 602 is arranged at the rear part of the conveyor belt 601; a second baffle 603 is arranged at the front part of the conveyor belt 601; the left side of the front end of the conveyor belt 601 is rotatably connected with a first driving wheel 604; the right part of the front end of the conveyor belt 601 is rotatably connected with a second bearing 606; the left part of the rear end of the conveyor belt 601 is rotatably connected with a third bearing 607; the right part of the rear end of the conveyor belt 601 is connected with a fourth bearing 608; a first slide rail 609 is arranged at the rear lower part of the bottom end of the conveyor belt 601; a detection mechanism 6010 is arranged above the middle left part of the top end of the conveyor belt 601; the middle part of the front end of the first driving wheel 604 is rotatably connected with a first bearing 605; the front end of the detection mechanism 6010 is welded to the first connecting block 6011; the rear end of the detection mechanism 6010 is welded with a second connecting block 6012; the right part of the front end of the first connecting block 6011 is welded with a first L-shaped connecting block 6013; the right part of the rear end of the second connecting block 6012 is welded with a third L-shaped connecting block 6026; the middle bottom and the right top of the first L-shaped connecting block 6013 are both connected with a first electric push rod 6014; the right part of the first electric push rod 6014 is connected with a third connecting block 6015; the bottom end of the third connecting block 6015 is welded with the second L-shaped connecting block 6016; the rear bottom and the front top of the second L-shaped connecting block 6016 are both connected with a second electric push rod 6017; the rear part of the second electric push rod 6017 is connected with a first C-shaped connecting block 6018; a first sliding block 6019 is arranged at the middle top of the rear end of the first C-shaped connecting block 6018; the rear part of the outer surface of the first slide block 6019 is in sliding connection with a second slide rail 6020; the rear end of the second slide rail 6020 is provided with a first punch barrel 6021; the top end of the second slide rail 6020 is connected with a third electric push rod 6022; the top end of the first punching barrel 6021 is provided with a first conical pipe 6023; the top of the first conical pipe 6023 is connected with a first hose 6024; the bottom of the outer surface of the first hose 6024 is connected with the first ring connecting block 6025; the middle bottom and the right top of the third L-shaped connecting block 6026 are both connected with a fourth electric push rod 6027; a fourth connecting block 6028 is arranged at the right end of the fourth electric push rod 6027; the bottom end of the fourth connecting block 6028 is welded to the fourth L-shaped connecting block 6029; the rear top and the front bottom of the fourth L-shaped connecting block 6029 are both connected to a fifth electric push rod 6030; the front part of the fifth electric push rod 6030 is connected with a second C-shaped connecting block 6031; a third slide rail 6032 is arranged on the front side of the top of the front end of the second C-shaped connecting block 6031; a second punching cylinder 6033 is arranged at the front end of the third slide rail 6032; a sixth electric push rod 6036 is arranged at the top end of the third slide rail 6032; a second taper pipe 6034 is arranged at the top end of the second flushing barrel 6033; the top of the second taper pipe 6034 is connected with a second hose 6035; the lower part of the bottom end of the first driving wheel 604 is connected with a staple separating mechanism 7; the middle part of the outer surface of the first bearing 605 is connected with the front support plate 3; the middle part of the outer surface of the second bearing 606 is connected with the front support plate 3; the middle part of the outer surface of the third bearing 607 is connected with the rear support plate 1; the middle part of the outer surface of the fourth bearing 608 is connected with the rear support plate 1; the rear part of the outer surface of the first slide rail 609 is connected with the rear support plate 1; the bottom end of the first connecting block 6011 is connected with the front support plate 3; the bottom end of the second connecting block 6012 is connected with the front support plate 3; the middle part of the outer surface of the first C-shaped connecting block 6018 is connected with the front support plate 3; the rear part of the top end of the first C-shaped connecting block 6018 is connected with a second connecting plate 9; the front top of the third electric push rod 6022 is connected with the second connecting plate 9; the outer surface of the first circular connecting block 6025 is connected with the front supporting plate 3; the inner surface of the first circular connecting block 6025 is connected with the staple separating mechanism 7; the middle part of the outer surface of the second C-shaped connecting block 6031 is connected with the rear supporting plate 1; the front part of the top end of the second C-shaped connecting block 6031 is connected with the first connecting plate 8; the rear top of the sixth electric push rod 6036 is connected to the first connection plate 8.

The staple separating mechanism 7 comprises a motor 701, a second support base plate 702, a second driving wheel 703, a third driving wheel 704, a first bevel gear 705, a fourth driving wheel 706, a fifth driving wheel 707, a rotating disk 708, a third connecting plate 709, a fifth connecting block 7010, a fifth bearing 7011, a sixth driving wheel 7012, a seventh driving wheel 7013, an eighth 70driving wheel 14, a sixth bearing 7015, a ninth driving wheel 7016, a tenth driving wheel 7017, a seventh bearing 7018, an air pump 7019, a first rectangular connecting plate 7020, an air pump cabin 7021, a third hose 7022, a second circular connecting block 7023, a fourth hose 7024, a Z-shaped duct 7025, a fan-shaped discharge port 7026, a stirring and separating tank 7027, a rectangular filter 7028, a water inlet pipe 7029, a discharge pipe 7030, a collecting tank 7031, a circular filter 7032, a second rectangular connecting plate 7033 and a stirring rod 7034; the bottom end of the motor 701 is connected with the second support base plate 702 through a bolt by a nut; the middle part of the front end of the motor 701 is rotationally connected with a second driving wheel 703; an air pump 7019 is arranged above the left side of the motor 701; the upper left side of the second driving wheel 703 is in driving connection with a third driving wheel 704 through a belt; the middle part of the front end of the second driving wheel 703 is rotationally connected with a sixth driving wheel 7012; the middle part of the rear end of the third transmission wheel 704 is rotationally connected with a first bevel gear 705; the middle part of the front end of the third transmission wheel 704 is rotationally connected with a fifth bearing 7011; a fourth driving wheel 706 is arranged above the top of the rear end of the first bevel gear 705; the rear side of the fourth driving wheel 706 is in driving connection with a fifth driving wheel 707 through a belt; the bottom end of the fifth driving wheel 707 is rotationally connected with the rotating disc 708; the top end of the fifth driving wheel 707 is connected with a third connecting plate 709; a stirring rod 7034 is arranged at the left front part of the bottom end of the rotating disc 708; the rear part of the third connecting plate 709 is connected with a fifth connecting block 7010; the left side of the sixth driving wheel 7012 is in driving connection with a seventh driving wheel 7013 through a belt; the middle part of the front end of the seventh driving wheel 7013 is rotationally connected with the eighth driving wheel 7014; the middle part of the front end of the eighth driving wheel 7014 is rotationally connected with a sixth bearing 7015; the left side of the eighth driving wheel 7014 is in driving connection with a ninth driving wheel 7016 through a belt; the middle part of the front end of the ninth driving wheel 7016 is rotationally connected with a tenth driving wheel 7017; the middle part of the front end of the tenth driving wheel 7017 is rotationally connected with a seventh bearing 7018; the bottom end of the air pump 7019 is in bolted connection with a first rectangular connecting plate 7020 through a nut; the air pump 7021 is arranged at the left end of the air pump 7019; the rear end of the air pump cabin 7021 is provided with a third hose 7022; the front end of the air pump cabin 7021 is provided with a fourth hose 7024; the left part of the air pump cabin 7021 is connected with a Z-shaped conduit 7025; the rear part of the third hose 7022 is connected with a second ring connecting block 7023; the left part of the Z-shaped conduit 7025 is connected with a sector discharge port 7026; a stirring separation tank 7027 is arranged below the bottom end of the fan-shaped discharge port 7026; a rectangular filter screen 7028 is arranged in the middle of the stirring separation tank 7027; a water inlet pipe 7029 is arranged at the left rear part of the stirring separation tank 7027; a discharge pipe 7030 is arranged at the left front part of the stirring separation tank 7027; a collecting tank 7031 is arranged at the left lower part of the stirring separation tank 7027; a circular filter screen 7032 is arranged at the left front part of the collecting tank 7031; the bottom end of the collecting tank 7031 is provided with a second rectangular connecting plate 7033; the bottom end of the second supporting baseplate 702 is connected with the first supporting baseplate 2; the outer surface of the fifth connecting block 7010 is connected to the rear support plate 1; the middle part of the outer surface of the fifth bearing 7011 is connected with the front supporting plate 3; the middle part of the outer surface of the sixth bearing 7015 is connected with the front support plate 3; the upper part of the top end of the tenth driving wheel 7017 is connected with the first driving wheel 604; the middle part of the outer surface of the seventh bearing 7018 is connected with the front support plate 3; the rear end of the first rectangular connecting plate 7020 is connected to the rear support plate 1; the outer surface of the second circular connecting block 7023 is connected with the rear supporting plate 1; the front part of the fourth hose 7024 is connected with the first ring connecting block 6025; the rear part of the second rectangular connecting plate 7033 is connected with the rear supporting plate 1; the front portion of the second rectangular connecting plate 7033 is connected to the front support plate 3.

Wherein the detecting mechanism 6010 comprises a detector loading plate 601001 and a metal detector 601002; a metal detector 601002 is arranged at the middle left part of the bottom end of the detector bearing plate 601001; the left end of the detector bearing plate 601001 is connected with a second connecting block 6012; the right end of the detector carrier plate 601001 is connected to a first connecting block 6011.

Wherein, the bottom of the rear end of the front supporting plate 3 is provided with a slide rail.

Wherein, the bottom of the first punching barrel 6021 is provided with a punching knife, and the bottom of the second punching barrel 6033 is provided with a punching knife.

The top of the front end of the second C-shaped connecting block 6031 is connected to the bottom of the rear end of the third slide rail 6032 through a slider, and the top of the rear end of the first bevel gear 705 is rotatably connected to the fourth driving wheel 706 through a bevel gear.

Wherein, the left part of the bottom end and the right part of the bottom end of the stirring separation groove 7027 are respectively provided with an electric push rod, and the bottoms of the two electric push rods are connected with a second rectangular connecting plate 7033.

Wherein, the puddler 7034 is provided with five groups altogether, uses the centre point of rotary disk 708 as the centre of a circle equidistance to encircle in rotary disk 708 bottom, and metal detector 601002 is provided with five groups altogether, and the equidistance is installed in the recess of detector loading board 601001 upwards sunken.

The working principle is as follows: when the educational staple removing device is used, the device is horizontally placed at a place needing to be used, printing paper with enough number to be recovered is prepared, after water is connected to the staple separating mechanism 7, the power supply is switched on, then the operation of the control display screen 5 regulating and controlling device is switched on, part of the printing paper is placed into the staple removing mechanism 6, the part with the staples on the printing paper is firstly cut through the staple removing mechanism 6, then the separated staples on the printing paper are separated through the staple separating mechanism 7, the printing paper with the staples completely removed is obtained, and the staples are accurately removed.

Firstly, a proper amount of printing paper is manually placed at the left part of the top end of a conveyor belt 601, a tenth driving wheel 7017 drives a first driving wheel 604 above the top end of the conveyor belt to rotate through a belt, the first driving wheel 604 drives the conveyor belt 601 in the middle of the rear end of the conveyor belt to rotate, the conveyor belt 601 rotates clockwise when viewed from the front end, so that the printing at the left part of the top end of the conveyor belt is moved to the right, when the printing paper moves to the position under a detection mechanism 6010, the detection mechanism 6010 detects staples on the printing paper, after the staples are found, the positions of the staples under the detection mechanism 6010 are marked, then the positions to be reached by the staples are calculated according to the rotation speed of the conveyor belt 601, and further, the respective telescopic distances of a first electric push rod 6014, a second electric push rod 6017, a fourth electric push rod 6027 and a fifth electric push rod 6030 are set, so that a first impact barrel 6021 and a second impact barrel 6033, when a found staple is in the front half part of the detection mechanism 6010, namely the front part of the top end of the conveyor belt 601, the first electric push rod 6014 is stretched left and right to drive the third connecting block 6015 at the right end of the staple to move left and right, the third connecting block 6015 drives the second L-shaped connecting block 6016 at the bottom end of the third connecting block 6015 to move left and right, the second L-shaped connecting block 6016 drives the second electric push rod 6017 connected with the front top part and the rear bottom part of the second electric push rod 6017 to move left and right, the second electric push rod 6017 drives the first C-shaped connecting block 6018 at the rear end of the first electric push rod 6017 to move left and right, the middle part of the outer surface of the first C-shaped connecting block 6018 slides left and right in the transverse groove at the right top part of the front support plate 3, meanwhile, the front support plate 3 provides a supporting force for the first C-shaped connecting block, therefore, the second slide rail 6020 drives the first punch barrel 6021 at the rear end thereof to move left and right, at the same time, the second electric push rod 6017 drives the first C-shaped connecting block 6018 at the rear end thereof to move back and forth by stretching back and forth, so as to further realize the back and forth movement of the first punch barrel 6021, after the position to be reached by the staple is pre-determined by controlling the display screen 5, the first punch barrel 6021 is moved to the position right above the staple by the first electric push rod 6014 and the second electric push rod 6017, and then is pushed down by the third electric push rod 6022, so as to drive the second slide rail 6020 at the bottom end thereof to move down, when the second slide rail 6020 moves down, the first C-shaped connecting block 6018 continuously provides a supporting force for the second slide rail 6020 by the first slider 6019, the second slide rail 6020 drives the first punch barrel 6021 at the rear end thereof to move down, and then cuts down the part with the staple, when the bottom end in the first C-shaped connecting block 6018 moves down in the first punch barrel 6021, providing a supporting force for the right front part at the top end of the conveyor belt 601, enabling the right front part at the top end of the conveyor belt 601 not to be laid down, avoiding the position movement of printing paper caused by the laying down of part of the conveyor belt 601, guiding the printing paper with the cut staples through the first conical tube 6023 and the first hose 6024 under the action of the staple separating mechanism 7, then enabling the third electric push rod 6022 to retract to the original position, further driving the first punching barrel 6021 to move upwards and return to the original height, when the found staple is in the back half part of the detection mechanism 6010, the fourth electric push rod 6027 drives the fourth connecting block 6028 at the right end to move left and right through left and right expansion, further the fourth connecting block 6028 drives the fourth L-shaped connecting block 6029 at the bottom end to move left and right, the fourth L-shaped connecting block 6029 drives the fifth electric push rod 6030 connected with the front bottom part and the back top part to move left and right, further, the fifth electric push rod 6030 drives the second C-shaped connecting block 6031 at the rear end thereof, the middle part of the outer surface of the second C-shaped connecting block 6031 realizes the left-right sliding in the transverse groove at the right top part of the rear supporting plate 1, meanwhile, the rear supporting plate 1 provides the supporting force for the second C-shaped connecting block 6031, when the second C-shaped connecting block 6031 moves left and right, the third slide rail 6032 drives the second punching barrel 6033 at the front end thereof to move left and right, at the same time, the fifth electric push rod 6030 drives the second C-shaped connecting block 6031 at the front end thereof to move back and forth by the front-back expansion and contraction, further realizes the back and forth movement of the second punching barrel 6033, after the position to be reached by the staple is judged by controlling the display screen 5, the second punching barrel 6033 is moved to the position right above the staple by the fourth electric push rod 6027 and the fifth electric push rod 6030, and then pushed down by the sixth electric push rod 6036, further realizing that the third slide rail 6032 at the bottom end moves downwards, further realizing that the third slide rail 6032 drives the second punching barrel 6033 at the front end to move downwards, then cutting off the part of the printing paper with the staples, providing supporting force for the right rear part at the top end of the conveyor belt 601 when the bottom end in the second C-shaped connecting block 6031 moves downwards in the second punching barrel 6033, preventing the right rear part at the top end of the conveyor belt 601 from falling down, avoiding the position movement of the printing paper caused by the partial position falling down of the conveyor belt 601, then guiding the separated printing paper with the staples through the second hose 6035 under the action of the staple separating mechanism 7 and then entering the staple separating mechanism 7, collecting the separated printing paper without the staples in the collecting basket 4 under the continuous action of the conveyor belt 601, and realizing that the printing paper with the staples is accurately separated into the part without the staples and the part with the staples, the cumbersome and inefficient manual searching for staples required in recycling the printing paper is eliminated, and incomplete cleaning is accomplished.

The water inlet pipe 7029 is communicated with a water pipe, the printing paper with the staples separated by the staple removing mechanism 6 partially passes through the first hose 6024 and the fourth hose 7024 under the action of the air pump 7019, then enters the air pump cabin 7021, the other part passes through the second hose 6035 and the third hose 7022 and enters the air pump cabin 7021, then the printing paper with the staples enters the right part of the stirring separation tank 7027 under the continuous action of the air pump 7019 through the guide of the Z-shaped conduit 7025 and the fan-shaped discharge port 7026, at the moment, the water inlet pipe 7029 injects water into the stirring separation tank 7027, the motor 701 drives the second transmission wheel 703 at the middle part of the front end to rotate, the second transmission wheel 703 drives the third transmission wheel at the upper left of the second transmission wheel 703 through a belt, then the third transmission wheel 704 drives the first bevel gear 705 at the middle part of the rear end of the third transmission wheel 704, and the fourth transmission wheel 706 rotates under the action of the first bevel gear, the fourth driving wheel 706 drives the fifth driving wheel 707 on the rear side to rotate through a belt, and then the fifth driving wheel 707 drives the rotating disc 708 on the middle part of the bottom end to rotate, the rotating disc 708 drives the stirring rod 7034 on the left front part of the bottom end to rotate, the stirring rod 7034 stirs the printing paper with the staples, which is added into the stirring separation tank 7027, water added into the stirring separation tank 7027 can soften the printing paper, and then the printing paper can be smashed under the action of the stirring rod 7034 and then separated from the staples, when the diameter of the smashed printing paper is smaller than the aperture of the rectangular filter 7028, the printing paper can move from the right end to the left end of the rectangular filter 7028 and then enter the left part of the stirring separation tank 7027, as the number of smashed printing paper without staples on the left part of the stirring separation tank 7027 increases, the cover on the left end of the printing paper discharging pipe 7030 is manually opened to be taken down, and then the printing paper can fall into the collecting tank 7031 from the discharging pipe 7030, then the cover at the left end of the discharging pipe 7030 is added again, then water is added again into the stirring separation tank 7027 through the water inlet pipe 7029, the printing paper and the water enter the collecting tank 7031, the water flows out of the collecting tank 7031 through the circular filter net 7032, the finely-divided printing paper is continuously left in the collecting tank 7031, when the number of the remaining staples at the right part of the stirring separation tank 7027 after long-time work reaches a certain value, the stirring separation tank 7027 is firstly lowered to a position where the top part of the stirring separation tank 7027 is lower than the bottom part of the stirring rod 7034, then the second rectangular connecting plate 7033 is manually dragged leftwards, the second rectangular connecting plate 7033 slides in the first slide rail 609 at the bottom part of the front end of the rear supporting plate 1, and then the second rectangular connecting plate 7033 drives the stirring separation tank 7027 and the collecting tank 7031 at the top part of the stirring separation tank to move leftwards, then the staples at the right part of the stirring separation tank 7027, meanwhile, the second driving wheel 703 drives the sixth driving wheel 7012 in the middle of the front end of the sixth driving wheel to rotate, the sixth driving wheel 7012 drives the seventh driving wheel 7013 on the left side of the sixth driving wheel to rotate through a belt, the seventh driving wheel 7013 drives the eighth driving wheel 7014 in the middle of the front end of the seventh driving wheel to rotate, the eighth driving wheel 7014 drives the ninth driving wheel 7016 on the left side of the eighth driving wheel through a belt, the ninth driving wheel 7016 drives the tenth driving wheel 7017 in the middle of the front end of the ninth driving wheel to rotate, and then the tenth driving wheel 7017 provides power for the staple removing mechanism 6.

When the printing paper passes through the detection mechanism 6010, the metal detector 601002 in the left portion of the bottom end of the detector carrier plate 601001 detects a staple on the printing paper, and when the presence of metal is detected, the position of the staple at that time is reported to the control display 5.

The bottom of the rear end of the front supporting plate 3 is provided with a sliding rail, and when the second rectangular connecting plate 7033 is pulled left and right manually, the sliding rail at the bottom of the rear end of the front supporting plate 3 is matched with the first sliding rail 609, so that the normal sliding of the second rectangular connecting plate 7033 is ensured.

The bottom of the first punching cylinder 6021 is provided with a punching knife, and the bottom of the second punching cylinder 6033 is provided with a punching knife, so that the punching knife can cut the printing paper, and the printing paper in the area containing the staple is separated from the printing paper without the staple.

The top of the front end of the second C-shaped connecting block 6031 is connected to the bottom of the rear end of the third slide rail 6032 through a slider, the top of the rear end of the first bevel gear 705 is rotationally connected to the fourth transmission wheel 706 through a bevel gear, the slider ensures that the second C-shaped connecting block 6031 can drive the third slide rail 6032 to move back and forth when moving back and forth, and the second C-shaped connecting block 6031 provides supporting force for the third slide rail 6032 through the slider, and the first bevel gear 705 provides rotational power for the fourth transmission wheel 706 through driving the bevel gear at the bottom of the rear end of the first bevel gear 705.

Wherein, stirring separation tank 7027 bottom left part and bottom right part respectively are provided with an electric putter to these two electric putter bottoms all are connected with second rectangle connecting plate 7033, and rectangular filter net 7028 bottom left part and bottom right part these two electric putter can realize reciprocating of rectangular filter net 7028.

Wherein, the puddler 7034 is provided with five groups altogether, use rotary disk 708 central point to encircle in rotary disk 708 bottom as the centre of a circle equidistance, metal detector 601002 is provided with five groups altogether, the equidistance is installed in the recess that detector loading board 601001 upwards caves in, it makes puddler 7034 can fully separate staple and printing paper to be provided with five groups altogether puddlers 7034, be provided with five groups metal detector 601002 altogether, make detection mechanism 6010's detection range can cover left part in whole conveyer belt 601 bottom, avoid partial staple not to appear by the condition that detects.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. A staple removing device for education comprises a rear supporting plate (1), a first supporting bottom plate (2), a front supporting plate (3), a collecting basket (4) and a control display screen (5), and is characterized by further comprising a staple removing mechanism (6), a staple separating mechanism (7), a first connecting plate (8) and a second connecting plate (9); the right part of the bottom end of the rear supporting plate (1) is welded with the first supporting bottom plate (2); the top of the rear supporting plate (1) is connected with a staple removing mechanism (6); the bottom of the rear supporting plate (1) is connected with a staple separating mechanism (7); the left front part of the top end of the first supporting bottom plate (2) is welded with the front supporting plate (3), the top of the front supporting plate (3) is connected with a staple removing mechanism (6), and the bottom of the front supporting plate (3) is connected with a staple separating mechanism (7); a collecting basket (4) is arranged at the right part of the top end of the first supporting bottom plate (2); a control display screen (5) is arranged at the middle left part of the front end of the front supporting plate (3); the middle rear part of the top end of the staple removing mechanism (6) is connected with a first connecting plate (8); the top middle front portion of the staple removing mechanism (6) is connected with a second connecting plate (9).

2. A staple removing device for education as claimed in claim 1, characterized in that the staple removing mechanism (6) includes a conveyor belt (601), a first shutter (602), a second shutter (603), a first driving wheel (604), a first bearing (605), a second bearing (606), a third bearing (607), a fourth bearing (608), a first slide rail (609), a detecting mechanism (6010), a first link block (6011), a second link block (6012), a first L-shaped link block (6013), a first electric push rod (6014), a third link block (6015), a second L-shaped link block (6016), a second electric push rod (6017), a first C-shaped link block (6018), a first slider (6019), a second slide rail (6020), a first washpipe (6021), a third electric push rod (6022), a first cone (6023), a first hose (6024), a first ring link block (6025), the device comprises a third L-shaped connecting block (6026), a fourth electric push rod (6027), a fourth connecting block (6028), a fourth L-shaped connecting block (6029), a fifth electric push rod (6030), a second C-shaped connecting block (6031), a third slide rail (6032), a second punching barrel (6033), a second conical pipe (6034), a second hose (6035) and a sixth electric push rod (6036); a first baffle (602) is arranged at the rear part of the conveyor belt (601); a second baffle (603) is arranged at the front part of the conveyor belt (601); the left side of the front end of the conveyor belt (601) is rotationally connected with a first drive wheel (604); the right part of the front end of the conveyor belt (601) is rotationally connected with a second bearing (606); the left part of the rear end of the conveyor belt (601) is rotationally connected with a third bearing (607); the right part of the rear end of the conveyor belt (601) is connected with a fourth bearing (608); a first sliding rail (609) is arranged at the rear lower part of the bottom end of the conveyor belt (601); a detection mechanism (6010) is arranged above the middle left part of the top end of the conveyor belt (601); the middle part of the front end of the first driving wheel (604) is rotationally connected with a first bearing (605); the front end of the detection mechanism (6010) is welded with the first connecting block (6011); the rear end of the detection mechanism (6010) is welded with a second connecting block (6012); the right part of the front end of the first connecting block (6011) is welded with the first L-shaped connecting block (6013); the right part of the rear end of the second connecting block (6012) is welded with a third L-shaped connecting block (6026); the middle bottom and the right top of the first L-shaped connecting block (6013) are connected with a first electric push rod (6014); the right part of the first electric push rod (6014) is connected with a third connecting block (6015); the bottom end of the third connecting block (6015) is welded with the second L-shaped connecting block (6016); the rear bottom and the front top of the second L-shaped connecting block (6016) are connected with a second electric push rod (6017); the rear part of the second electric push rod (6017) is connected with a first C-shaped connecting block (6018); a first sliding block (6019) is arranged at the middle top of the rear end of the first C-shaped connecting block (6018); the rear part of the outer surface of the first sliding block (6019) is in sliding connection with the second sliding rail (6020); a first punching barrel (6021) is arranged at the rear end of the second slide rail (6020); the top end of the second slide rail (6020) is connected with a third electric push rod (6022); a first taper pipe (6023) is arranged at the top end of the first washpipe (6021); the top of the first taper pipe (6023) is connected with a first hose (6024); the bottom of the outer surface of the first hose (6024) is connected with a first circular connecting block (6025); the bottom and the right top of the third L-shaped connecting block (6026) are connected with a fourth electric push rod (6027); a fourth connecting block (6028) is arranged at the right end of the fourth electric push rod (6027); the bottom end of the fourth connecting block (6028) is welded with the fourth L-shaped connecting block (6029); the rear top and the front bottom of the fourth L-shaped connecting block (6029) are connected with a fifth electric push rod (6030); the front part of a fifth electric push rod (6030) is connected with a second C-shaped connecting block (6031); a third slide rail (6032) is arranged on the front side of the top of the front end of the second C-shaped connecting block (6031); a second punching barrel (6033) is arranged at the front end of the third slide rail (6032); a sixth electric push rod (6036) is arranged at the top end of the third slide rail (6032); a second taper pipe (6034) is arranged at the top end of the second flushing cylinder (6033); the top of the second taper pipe (6034) is connected with a second hose (6035); the lower part of the bottom end of the first driving wheel (604) is connected with a staple separating mechanism (7); the middle part of the outer surface of the first bearing (605) is connected with the front supporting plate (3); the middle part of the outer surface of the second bearing (606) is connected with the front supporting plate (3); the middle part of the outer surface of the third bearing (607) is connected with the rear support plate (1); the middle part of the outer surface of the fourth bearing (608) is connected with the rear support plate (1); the rear part of the outer surface of the first slide rail (609) is connected with the rear support plate (1); the bottom end of the first connecting block (6011) is connected with the front supporting plate (3); the bottom end of the second connecting block (6012) is connected with the front supporting plate (3); the middle part of the outer surface of the first C-shaped connecting block (6018) is connected with the front supporting plate (3); the rear part of the top end of the first C-shaped connecting block (6018) is connected with a second connecting plate (9); the front top of the third electric push rod (6022) is connected with the second connecting plate (9); the outer surface of the first circular connecting block (6025) is connected with the front supporting plate (3); the inner surface of the first circular ring connecting block (6025) is connected with a staple separating mechanism (7); the middle part of the outer surface of the second C-shaped connecting block (6031) is connected with the rear supporting plate (1); the front part of the top end of the second C-shaped connecting block (6031) is connected with the first connecting plate (8); the rear top of the sixth electric push rod (6036) is connected with the first connecting plate (8).

3. An educational staple removing apparatus according to claim 2, wherein the staple separating mechanism (7) comprises a motor (701), a second support base (702), a second driving wheel (703), a third driving wheel (704), a first bevel gear (705), a fourth driving wheel (706), a fifth driving wheel (707), a rotating disk (708), a third connecting plate (709), a fifth connecting block (7010), a fifth bearing (7011), a sixth driving wheel (7012), a seventh driving wheel (7013), an eighth driving wheel (7014), a sixth bearing (7015), a ninth driving wheel (7016), a tenth driving wheel (7017), a seventh bearing (7018), an air pump (7019), a first rectangular connecting plate (7020), an air pump compartment (7021), a third hose (7022), a second circular connecting block (7023), a fourth hose (7024), a Z-shaped conduit (7025), a fan-shaped discharge port (7026), a stirring separation tank (7027), a rectangular filter screen (7028), a water inlet pipe (7029), a discharge pipe (7030), a collecting tank (7031), a circular filter screen (7032), a second rectangular connecting plate (7033) and a stirring rod (7034); the bottom end of the motor (701) is connected with the second supporting bottom plate (702) through a bolt by a nut; the middle part of the front end of the motor (701) is rotationally connected with a second driving wheel (703); an air pump (7019) is arranged above the left side of the motor (701); the upper left side of the second transmission wheel (703) is in transmission connection with a third transmission wheel (704) through a belt; the middle part of the front end of the second driving wheel (703) is rotationally connected with a sixth driving wheel (7012); the middle part of the rear end of the third transmission wheel (704) is rotationally connected with a first bevel gear (705); the middle part of the front end of the third transmission wheel (704) is rotationally connected with a fifth bearing (7011); a fourth driving wheel (706) is arranged above the top of the rear end of the first bevel gear (705); the rear side of the fourth driving wheel (706) is in transmission connection with a fifth driving wheel (707) through a belt; the bottom end of a fifth driving wheel (707) is rotationally connected with the rotating disc (708); the top end of the fifth driving wheel (707) is connected with a third connecting plate (709); a stirring rod (7034) is arranged at the left front part of the bottom end of the rotating disc (708); the rear part of the third connecting plate (709) is connected with a fifth connecting block (7010); the left side of the sixth driving wheel (7012) is in driving connection with a seventh driving wheel (7013) through a belt; the middle part of the front end of the seventh driving wheel (7013) is rotationally connected with the eighth driving wheel (7014); the middle part of the front end of the eighth driving wheel (7014) is rotationally connected with a sixth bearing (7015); the left side of the eighth driving wheel (7014) is in transmission connection with a ninth driving wheel (7016) through a belt; the middle part of the front end of the ninth driving wheel (7016) is rotationally connected with the tenth driving wheel (7017); the middle part of the front end of the tenth driving wheel (7017) is rotationally connected with a seventh bearing (7018); the bottom end of the air pump (7019) is in bolt connection with a first rectangular connecting plate (7020) through a nut; an air pump cabin (7021) is arranged at the left end of the air pump (7019); a third hose (7022) is arranged at the rear end of the air pump cabin (7021); the front end of the air pump cabin (7021) is provided with a fourth hose (7024); the left part of the air pump cabin (7021) is connected with a Z-shaped conduit (7025); the rear part of the third hose (7022) is connected with a second circular connecting block (7023); the left part of the Z-shaped conduit (7025) is connected with a fan-shaped discharge hole (7026); a stirring separation tank (7027) is arranged below the bottom end of the fan-shaped discharge port (7026); a rectangular filter screen (7028) is arranged in the middle of the stirring separation tank (7027); a water inlet pipe (7029) is arranged at the left rear part of the stirring separation tank (7027); a discharge pipe (7030) is arranged at the left front part of the stirring separation tank (7027); a collecting tank (7031) is arranged at the lower left of the stirring separation tank (7027); a circular filter screen (7032) is arranged at the left front part of the collecting tank (7031); the bottom end of the collecting tank (7031) is provided with a second rectangular connecting plate (7033); the bottom end of the second supporting bottom plate (702) is connected with the first supporting bottom plate (2); the outer surface of the fifth connecting block (7010) is connected with the rear supporting plate (1); the middle part of the outer surface of the fifth bearing (7011) is connected with the front supporting plate (3); the middle part of the outer surface of the sixth bearing (7015) is connected with the front supporting plate (3); the upper part of the top end of the tenth driving wheel (7017) is connected with the first driving wheel (604); the middle part of the outer surface of the seventh bearing (7018) is connected with the front supporting plate (3); the rear end of the first rectangular connecting plate (7020) is connected with the rear supporting plate (1); the outer surface of the second circular connecting block (7023) is connected with the rear supporting plate (1); the front part of the fourth hose (7024) is connected with a first circular connecting block (6025); the rear part of the second rectangular connecting plate (7033) is connected with the rear supporting plate (1); the front part of the second rectangular connecting plate (7033) is connected with the front supporting plate (3).

4. An educational staple removing apparatus according to claim 3, wherein the detecting mechanism (6010) comprises a detector carrier plate (601001) and a metal detector (601002); a metal detector (601002) is arranged at the middle left part of the bottom end of the detector bearing plate (601001); the left end of the detector bearing plate (601001) is connected with a second connecting block (6012); the right end of the detector bearing plate (601001) is connected with a first connecting block (6011).

5. A staple remover as claimed in claim 4, wherein the back bottom of the front support plate (3) is provided with a slide rail.

6. An educational staple removing apparatus as claimed in claim 5, wherein the first punch barrel (6021) is provided with a punch at the bottom and the second punch barrel (6033) is provided with a punch at the bottom.

7. An educational staple removing apparatus as claimed in claim 6, wherein the second C-shaped connecting block (6031) is connected at the top of the front end thereof to the bottom of the rear end of the third slide rail (6032) through a slider, and the first bevel gear (705) is connected at the top of the rear end thereof to the fourth driving wheel (706) through a bevel gear.

8. An educational staple removing apparatus according to claim 7, wherein the left and right bottom ends of the agitation separation tank (7027) are each provided with an electric push bar, and the bottom portions of the electric push bars are connected to the second rectangular link plate (7033).

9. An educational staple removing apparatus according to claim 8, wherein the agitating bars (7034) are provided in five groups, equally spaced around the bottom of the rotating disk (708) from the center point of the rotating disk (708), and the metal detectors (601002) are provided in five groups, equally spaced and mounted in upwardly recessed grooves of the detector carrier plate (601001).