CN109648646A - A kind of sheet processing perforating device - Google Patents

Abstract

The invention discloses a kind of sheet processing perforating devices, including second conveyer, the adapting table set on the second conveyer side, the perforating device above the adapting table and the second conveyer set on the adapting table other side, the second conveyer includes connection frame, the first transfer roller on the connection frame and the conveyer belt being sheathed on first transfer roller, and the conveyer belt is equipped with the pallet for placing paper；It is characterized by: the adapting table is equipped with two pieces of first baffles, two pieces of first baffles are respectively arranged on the adapting table two sides；Second baffle and third baffle are additionally provided on the adapting table, the second baffle and the third baffle can be moved up and down along the adapting table side wall.

Description

A kind of sheet processing perforating device

Technical field

The invention belongs to sheet processing technical fields, more particularly, to a kind of sheet processing perforating device.

Background technique

Punching is to be frequently necessary to carry out in paperwork on paper, such as binds file, data office paper, such as Loose-leaf paper, card, examination paper atlas etc. bind a large amount of paper in Finance Department's especially demand.Currently, Finance Department The particularity of Men Yinqi work has had a large amount of reimbursement receipt, bill etc. and has been bound, and for some more files, Thickness is very thick, is difficult to bind with common stapler, it is necessary to which luggage is ordered again after first punching paper with punch.

Chinese patent CN108858429A discloses a kind of sheet processing perforating device, including fixed plate, support frame, idler wheel With sliding punching component, the fixed plate left and right sides is provided with support frame, and the fixed plate lower end is provided with No.1 motor, And No.1 motor is fixedly connected with fixed plate by No.1 fixed frame, No.1 motor left end rotates axis connection No.1 by No.1 Gear, and No.1 gear lower end engagement No. two gears of connection, No. two gears are arranged in the middle part of No. two rotation axis, described No. two Support frame is run through in rotation axis left and right ends, and No. two rotation axis left and right ends are provided with No.1 belt pulley；By idler wheel with Fixed plate fixes paper left and right sides, prevents paper from shifting；And idler wheel rotation is driven by starting No.1 motor, thus Control paper is moved forward and backward and determines the punch position on front-rear direction；And left and right directions is determined by sliding sliding punching component On punch position, thus can conveniently adjust control punching position；Paper needs in many ways before punching in foregoing invention Coordination is fixed, and the punch operation of paper is complicated, can not punch together to plurality of sheets of paper, punch the paper and needs of completion The paper linking punched is not enough naturally, be easy to cause the fold of paper when fixed to paper.

Summary of the invention

The present invention for overcome the deficiencies in the prior art, provides a kind of sheet processing perforating device.

To achieve the goals above, the invention adopts the following technical scheme: a kind of sheet processing perforating device, including first It transmission device, the adapting table set on the second conveyer side, the perforating device above the adapting table and is set to The second conveyer of the adapting table other side, the second conveyer include connection frame, on the connection frame First transfer roller and the conveyer belt being sheathed on first transfer roller, the conveyer belt are equipped with the pallet for placing paper；Institute Adapting table is stated equipped with two pieces of first baffles, two pieces of first baffles are respectively arranged on the adapting table two sides；The adapting table On be additionally provided with second baffle and third baffle, the second baffle and the third baffle can rise along the adapting table side wall Drop movement；Paper is being transported by the first transmission device to adapting table after pre-processing, and paper is in the processing of early period Sectioning is completed, the paper for being cut into A4 paper size is placed on pallet and is transported via second conveyer, just It transports in by paper to adapting table；Before sheet movement is at adapting table position, second baffle moves down, transports convenient for paper It moves to adapting table, after paper is placed on adapting table, second baffle is up moved, in first baffle, second baffle and third Under the action of baffle, position-limiting action is risen to paper, convenient for carrying out punch operation to paper by perforating device, paper is avoided to beat It shifts when hole, good fixed function is risen to paper；After the completion of paper perforating, third baffle moves down, convenient for making Pallet connection paper on adapting table moves in second conveyer together, and the paper after the completion of punching is transported；First Under the mutual cooperation of transmission device and pallet, be transported to a certain number of pilling paper sheets on adapting table together, convenient for pair Plurality of sheets of paper carries out punching processing together；By the intermittent exercise of second baffle and third baffle, make the punch operation of paper more To be smooth, paper plays positioning action to paper on entering adapting table, promotes the locating effect to paper, prevents paper There is fold.

The adapting table is equipped with the first loose slot, and being rotatably connected in first loose slot has the second transfer roller, described Second transfer roller is two groups, is equipped in the adapting table for driving the first driving motor and second of the second transfer roller rotation to drive Dynamic motor；After pallet and paper move on adapting table together under the action of second conveyer, driving motor driving the The rotation of two transfer rollers, the second transfer roller are in contact with tray bottom, drive pallet to move toward the adapting table other side, to keep pallet complete It moves on adapting table, pallet is made to be placed in adapting table medium position, convenient for playing the role of positioning under the action of the baffle to paper, keep away Exempt from paper to shift in punching；After the completion of paper perforating, under the action of driving motor, the second transfer roller is made to drive pallet It is mobile, by palletized transport to the second conveying device, convenient for transporting the paper after the completion of punching by the second conveying device, make Next group paper continues punching processing, promotes the efficiency to sheet processing.

It is equipped with the first movable chamber in the adapting table, first movable chamber side is equipped with the second movable chamber, and described first Driving motor is set in first movable chamber, is arranged with the first driving wheel in first driving motor output shaft, and described the One driving wheel is set in second movable chamber, and second transfer roller is equipped with first matched with first driving wheel and passes Dynamic slot；By the mutual cooperation of the first driving wheel and the first driving groove, the power of driving motor is passed into pallet, makes pallet band Dynamic paper moves on adapting table, convenient for the punching processing to paper；First driving groove is set on transfer roller, avoids roll surface Protrusion impacts tray motion, the side protrusion of pallet is prevented, convenient for being driven to pallet.

Being rotatably connected in second movable chamber has the second driving wheel, second driving wheel and first driving wheel It matches, the second baffle is equipped with the second driving groove matched with second driving wheel；When the first driving wheel and After two driving wheels form cooperation, under the cooperation of the second driving wheel and the second driving groove, the kinetic energy of driving motor is passed to the Two baffles make second baffle complete elevating movement under the action of driving motor, enter on adapting table convenient for paper to be processed, The locating effect to paper is promoted, paper is avoided to shift in processing.

It is equipped with atmospheric pressure cavity in the adapting table, is equipped with the first cylinder in the atmospheric pressure cavity, on first cylinder piston rod Equipped with the first push plate matched with the atmospheric pressure cavity；The atmospheric pressure cavity side wall is equipped with first through hole, in the first through hole It is equipped with first connecting rod, described first connecting rod one end is equipped with the second push plate matched with first driving motor, institute State the first support spring for being equipped in the first movable chamber and being connected with first driving motor；First cylinder is to the gas in atmospheric pressure cavity Stream is controlled, and enters air-flow in first through hole as needed；When paper moves to adapting table from second conveyer When at position, the first cylinder pushes piston rod to move forward, so that the first push plate is squeezed the air-flow in atmospheric pressure cavity, air-flow is under extrusion It enters in first through hole, first connecting rod is pushed to move forward, first connecting rod pushes the second push plate, pushes the second push plate First driving motor is moved toward the first movable chamber other side, until the first driving wheel contacts with each other to be formed and match with the second driving wheel It closes, starts turning the second driving wheel under the transmission of the first driving wheel, provide lifting power for second baffle, to complete second The elevating movement of baffle plays good fixed effect to paper；When needing the second transfer roller to transport pallet, the first cylinder Driving piston rod moves backward, makes airflow reflux to atmospheric pressure cavity, and promotion driving motor is toward the under the action of the first support spring The movement of the one movable chamber other side, until the first driving motor is moved to and is in contact with the second push plate, the first driving wheel and the at this time Two driving grooves cooperate, and provide kinetic energy convenient for the first driving motor for the second transfer roller, play conveying to pallet；In atmospheric pressure cavity Under the action of the first support spring, make the first driving motor that second baffle can be driven to go up and down but also drive the second transfer roller to turn It is dynamic, the kinetic energy of driving motor is made full use of, the energy consumption of equipment is reduced, reduces the actuator in equipment, thus reduce equipment at This.

Third movable chamber is equipped in the first through hole, the first connecting rod other end is equipped with and the third movable chamber The first limit plate matched, is arranged with first back-moving spring on the first connecting rod, described first back-moving spring one end with First limit plate is in contact, and the other end is in contact with the third activity cavity wall；In the first limit plate and the 4th activity Under the mutual cooperation of chamber, position-limiting action is risen to first connecting rod, first connecting rod is avoided to deviate from out of third movable chamber；When first When air cylinder driven piston rod back moves, under the action of first back-moving spring, push the first limit plate toward third movable chamber bottom Portion's movement, makes the second push plate quickly disengage with the first driving motor under the action of first back-moving spring, is convenient for first Driving motor quickly disengages with the second driving wheel under the action of the first support spring, passes the first driving wheel and second Dynamic slot contacts with each other to form cooperation, and the energy utilized of driving motor is maximized.

The adapting table other side is equipped with the 4th movable chamber, and the 4th movable chamber side is equipped with the 5th movable chamber, described Second driving motor is set in the 4th movable chamber, and third driving wheel, institute are arranged in second driving motor output shaft Third driving wheel is stated in the 5th movable chamber；It is equipped in 5th movable chamber and to be matched with second driving groove 4th driving wheel；It is that another second transfer roller is driven by the second driving motor, makes two the second transfer rollers respectively first It is rotated under the action of driving motor and the second driving motor, stable transmission is carried out to pallet, from the front end of pallet with after End is respectively that pallet provides power source, avoids pallet when on front end on adapting table and appearance when adapting table is left in pallet front end Trapping phenomena moves pallet more smoothly；When third driving wheel and the 4th driving wheel female immortal cooperate, third driving wheel Power support is provided for the 4th driving wheel, the 4th transmission wheel drive third baffle is moved up and down, is the lifting of third baffle Stable power support is provided, the efficiency to sheet processing is promoted.

The adapting table is equipped with feed opening, and the feed opening is arranged in the 4th movable chamber and the 5th movable chamber It is interior, the picking-up container matched with the feed opening is equipped with below the adapting table；Perforating device after handling paper perforating, by Shredded paper is generated in perforating device to fall out of feed opening, shredded paper is collected by picking-up container, convenient for shredded paper is united One concentrates at one being handled, and shredded paper is avoided to spill the inconvenience for causing cleaning on the ground.

The picking-up container bottom is equipped with air pump, and the picking-up container side wall is equipped with the air storing cavity communicated with the air pump, institute Picking-up container side wall is stated equipped with multiple ventholes communicated with the air storing cavity, the venthole is arranged diagonally downward；Paper fortune Defeated to when carrying out punching processing on adapting table, air pump is passed through gas in air storing cavity, makes to be filled with a certain amount of air in air storing cavity, Air in air storing cavity is entered inside picking-up container by venthole, due to the setting diagonally downward of venthole, picking-up container is made to exist Suction is generated under the action of air-flow, the shredded paper convenient for generating to punching is collected, and is prevented shredded paper from descending slowly and lightly on the ground, is subtracted The process of few later period cleaning.

The adapting table side wall is equipped with the first link block, and first link block is equipped with sliding slot, the second baffle Side wall is equipped with the sliding block matched with the sliding slot, and the slider top is equipped with the limited block matched with the sliding slot；It is logical The mutual cooperation for crossing sliding slot and sliding block, plays the role of positioning to second baffle, does second baffle under the action of the first link block Vertical motion promotes the stability of second baffle movement；Under the mutual cooperation of limited block and sliding slot, to second baffle decline It is utmostly defined, avoids second baffle from deviating from from the first link block in decline, promote second baffle and adapting table Connection effect.

The invention has the following advantages that playing limit to paper under the action of first baffle, second baffle and third baffle Effect avoids paper from shifting in punching convenient for carrying out punch operation to paper by perforating device, rises to paper good Fixed function；By the intermittent exercise of second baffle and third baffle, keep the punch operation of paper more smoothly, paper exists It enters on adapting table and positioning action is played to paper, promote the locating effect to paper, prevent paper from fold occur.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention.

Fig. 2 is diagrammatic cross-section of the invention.

Fig. 3 is the structural schematic diagram of adapting table of the present invention.

Fig. 4 is the bottom view of adapting table of the present invention.

Fig. 5 is the diagrammatic cross-section one of adapting table of the present invention.

Fig. 6 is enlarged drawing at the A in Fig. 5.

Fig. 7 is enlarged drawing at the B in Fig. 5.

Fig. 8 is the diagrammatic cross-section two of adapting table of the present invention.

Fig. 9 is enlarged drawing at the C in Fig. 8.

Figure 10 is enlarged drawing at the D in Fig. 8.

Figure 11 is the diagrammatic cross-section three of adapting table of the present invention.

Figure 12 is the diagrammatic cross-section four of adapting table of the present invention.

Figure 13 is the structural schematic diagram of second baffle of the present invention.

Figure 14 is the structural schematic diagram of picking-up container of the present invention.

Figure 15 is the diagrammatic cross-section of picking-up container of the present invention.

Figure 16 is enlarged drawing at the E in Figure 15.

Figure 17 is the structural schematic diagram of perforating device of the present invention.

Figure 18 is the diagrammatic cross-section of perforating device of the present invention.

Figure 19 is enlarged drawing at the F in Figure 18.

Figure 20 is the structural schematic diagram of perforating knife group of the present invention.

Figure 21 is the diagrammatic cross-section of perforating knife group of the present invention.

Figure 22 is enlarged drawing at the G in Figure 21.

Specific embodiment

As shown in Figure 1-22, a kind of sheet processing perforating device, including second conveyer 3, be set to it is described first transmission The adapting table 1 of 1 side of device, the perforating device above the adapting table 1 and set on the second of 1 other side of adapting table Transmission device 5, the second conveyer 3 include connection frame, the first transfer roller 33 on the connection frame and are sheathed on institute The conveyer belt 34 on the first transfer roller 33 is stated, the conveyer belt 34 is equipped with the pallet 4 for placing paper, and pallet is close to adapting table The bottom surface of side is equipped with guide groove 41, facilitates access for pallet in adapting table after moving at adapting table position；Connection frame top Portion is equipped with fourth gear plate 31, and fourth gear plate is respectively arranged on conveyor belt two sides, plays position-limiting action to pallet by fourth gear plate, makes to hold in the palm It is in a vertical state when disk transports on a moving belt, avoid pallet transport when deflect, convenient for pallet with vertical state into Enter onto adapting table；Connection frame bottom is equipped with the first support base 32, and the first support base provides support force for second conveyer, is Second conveyer is more by stable work；Second conveyer is identical as the structure of second conveyer, second conveyer For transporting paper to adapting table, second conveyer after handling punching in paper for transporting, after to processing Paper be collected；The adapting table 1 is equipped with two pieces of first baffles 11, and two pieces of first baffles 11 are respectively arranged on described 1 two sides of adapting table；Second baffle 14 and third baffle 15 are additionally provided on the adapting table 1, two pieces of first baffles are respectively arranged on and hold Consecutive front and rear sides, second baffle are set to adapting table close to the side of second conveyer, and it is close that third baffle is set to adapting table The side of second conveyer；Under the mutual cooperation of first baffle, second baffle and third baffle, all around by adapting table It rises, convenient for playing the role of positioning to the paper being placed on adapting table；The second baffle 14 and the third baffle 15 can be along institutes 1 side wall of adapting table is stated to move up and down.

Paper is being transported by the first transmission device to adapting table after pre-processing, and paper is in the processing of early period Sectioning is completed, the paper for being cut into A4 paper size is placed on pallet and is transported via second conveyer, just It transports in by paper to adapting table；Before sheet movement is at adapting table position, second baffle moves down, transports convenient for paper It moves to adapting table, after paper is placed on adapting table, second baffle is up moved, in first baffle, second baffle and third Under the action of baffle, position-limiting action is risen to paper, convenient for carrying out punch operation to paper by perforating device, paper is avoided to beat It shifts when hole, good fixed function is risen to paper；After the completion of paper perforating, third baffle moves down, convenient for making Pallet connection paper on adapting table moves in second conveyer together, and the paper after the completion of punching is transported；First Under the mutual cooperation of transmission device and pallet, be transported to a certain number of pilling paper sheets on adapting table together, convenient for pair Plurality of sheets of paper carries out punching processing together；By the intermittent exercise of second baffle and third baffle, make the punch operation of paper more To be smooth, paper plays positioning action to paper on entering adapting table, promotes the locating effect to paper, prevents paper There is fold.

The adapting table 1 is equipped with the first loose slot 16, and being rotatably connected in first loose slot 16 has the second transfer roller 7, second transfer roller 7 is two groups, and corresponding first loose slot is also two groups, is respectively arranged on adapting table close to the first transmission dress Close to the side of second conveyer, two group of first loose slot is symmetrical set for the side set and adapting table；In the adapting table 1 Equipped with the first driving motor 1100 and the second driving motor 1900 for driving second transfer roller 7 to rotate；When pallet and paper It opens after being moved on adapting table together under the action of second conveyer, driving motor drives the second transfer roller to rotate, and second turn Roller is in contact with tray bottom, drives pallet to move toward the adapting table other side, so that pallet be made to move on adapting table completely, makes Pallet is placed in adapting table medium position, convenient for playing the role of positioning under the action of the baffle to paper, avoids paper hair in punching Raw offset；After the completion of paper perforating, under the action of driving motor, keep the second transfer roller driving pallet mobile, by palletized transport Onto the second conveying device, convenient for transporting the paper after the completion of punching by the second conveying device, continue next group paper Punching processing is carried out, the efficiency to sheet processing is promoted.

The first movable chamber 190 is equipped in the adapting table 1,190 side of the first movable chamber is equipped with the second movable chamber 1200, first driving motor 1100 is set in first movable chamber 190, on 1100 output shaft of the first driving motor It is arranged with the first driving wheel 11001, first driving wheel 11001 is set in second movable chamber 1200, and described second turn Roller 7 is equipped with the first driving groove 71 matched with first driving wheel 11001；Pass through the first driving wheel and the first driving groove Mutual cooperation, the power of driving motor is passed into pallet, makes pallet that paper be driven to move on adapting table, convenient for paper Punching processing；First driving groove is set on transfer roller, avoids roll surface protrusion from impacting tray motion, prevents pallet Side protrusion, convenient for being driven to pallet.

Being rotatably connected in second movable chamber 1200 has the second driving wheel 1300, second driving wheel 1300 and institute It states the first driving wheel 11001 to match, the second baffle 14 is equipped with second matched with second driving wheel 1300 Driving groove 141；After the first driving wheel and the second driving wheel, which are formed, to be cooperated, in the cooperation of the second driving wheel and the second driving groove Under, the kinetic energy of driving motor is passed into second baffle, so that second baffle is completed elevating movement under the action of driving motor, just It is entered on adapting table in paper to be processed, promotes the locating effect to paper, paper is avoided to shift in processing.

It is equipped with atmospheric pressure cavity 180 in the adapting table 1, is equipped with the first cylinder 1801, first gas in the atmospheric pressure cavity 180 1801 piston rod of cylinder is equipped with the first push plate 1802 matched with the atmospheric pressure cavity 180；180 side wall of atmospheric pressure cavity is equipped with First through hole 1600 is equipped with first connecting rod 1400 in the first through hole 1600, and described 1400 one end of first connecting rod is set There is the second push plate 14001 matched with first driving motor 1100, is equipped in first movable chamber 190 and described the The first connected support spring 1901 of one driving motor 1100；First cylinder controls the air-flow in atmospheric pressure cavity, makes air-flow It enters in first through hole as needed；When being moved to from paper is from second conveyer at adapting table position, the first cylinder It pushing piston rod to move forward, the first push plate is made to squeeze the air-flow in atmospheric pressure cavity, air-flow enters in first through hole under extrusion, First connecting rod is pushed to move forward, first connecting rod pushes the second push plate, and the second push plate is made to push the first driving motor toward the The movement of the one movable chamber other side makes the second driving wheel exist until the first driving wheel and the second driving wheel contact with each other to form cooperation It is started turning under the transmission of first driving wheel, provides lifting power for second baffle, it is right to complete the elevating movement of second baffle Paper plays good fixed effect；When needing the second transfer roller to transport pallet, the first air cylinder driven piston rod is transported backward It is dynamic, make airflow reflux to atmospheric pressure cavity, pushes driving motor to transport toward the first movable chamber other side under the action of the first support spring Dynamic, until the first driving motor is moved to and is in contact with the second push plate, the first driving wheel and the second driving groove cooperate at this time, Kinetic energy is provided for the second transfer roller convenient for the first driving motor, conveying is served to pallet；In atmospheric pressure cavity and the first support spring Under effect, make the first driving motor that second baffle can be driven to go up and down but also drive the second transfer roller to rotate, by the dynamic of driving motor It can make full use of, reduce the energy consumption of equipment, the actuator in equipment be reduced, to reduce equipment cost.

Third movable chamber 1500 is equipped in the first through hole 1600,1400 other end of first connecting rod is equipped with and institute The first limit plate 14002 that third movable chamber 1500 matches is stated, is arranged with the first reset bullet on the first connecting rod 1400 Spring 15001, described 15001 one end of first back-moving spring are in contact with first limit plate 14002, the other end and the third 1500 inner wall of movable chamber is in contact；Under the mutual cooperation of the first limit plate and the 4th movable chamber, limit is played to first connecting rod Effect, avoids first connecting rod from deviating from out of third movable chamber；It is multiple first when the first air cylinder driven piston rod back moves Under the action of the spring of position, pushes the first limit plate to move toward third movable chamber bottom, make the second push plate in first back-moving spring It quickly disengages with the first driving motor under effect, it is quick under the action of the first support spring convenient for the first driving motor Disengage with the second driving wheel, make the first driving wheel and the second driving groove contact with each other to form cooperation, by driving motor Energy utilized maximizes.

1 other side of adapting table is equipped with the 4th movable chamber 1700, and it is living that 1700 side of the 4th movable chamber is equipped with the 5th Dynamic chamber 1800, second driving motor 1900 are set in the 4th movable chamber 1700, and second driving motor 1900 is defeated Third driving wheel 19001 is arranged on shaft, the third driving wheel 19001 is set in the 5th movable chamber 1800；It is described The 4th driving wheel 13000 matched with second driving groove 71 is equipped in 5th movable chamber 1800；Atmospheric pressure cavity other side side Wall is equipped with the second through-hole, and the 6th movable chamber 12000 is equipped in the second through-hole, is equipped with the second connecting rod in the second movable chamber 11000, second connecting rod one end is equipped with the third push plate 110001 matched with the second driving motor, is equipped in the 4th movable chamber The second support spring 17001 matched with the second driving motor, the second connecting rod other end are equipped with the second limit plate 110002, Second back-moving spring 120001 is arranged in second connecting rod；It is that another second transfer roller is passed by the second driving motor It is dynamic, it rotates two the second transfer rollers under the action of the first driving motor and the second driving motor respectively, pallet is carried out Stable transmission is respectively that pallet provides power source from the front-end and back-end of pallet, avoids pallet on front end on adapting table When and pallet front end there is trapping phenomena when leaving adapting table, move pallet more smoothly；When third driving wheel and When four driving wheel female immortals cooperate, third driving wheel provides power support for the 4th driving wheel, makes the 4th transmission wheel drive third gear Plate moves up and down, and provides stable power support for the lifting of third baffle, promotes the efficiency to sheet processing；Second driving The working principle of motor is identical as the working principle of the first driving motor.

It is respectively equipped with the first solenoid valve and second solenoid valve in first through hole and the second through-hole, in the first solenoid valve and second Under the action of solenoid valve, the on-off of first through hole and the second through-hole is controlled, the gas in atmospheric pressure cavity is made to enter the as needed In one through-hole and the second through-hole, convenient for make the first driving motor and the second driving motor the second push plate and third push plate do along Cavity wall movement is driven, so that the lifting for controlling driving motor as second baffle and third baffle provides power.

The adapting table 1 is equipped with feed opening 18, and the feed opening 18 is arranged in the 4th movable chamber 1700 and described In 5th movable chamber 1800, the picking-up container 6 matched with the feed opening 18 is equipped with below the adapting table 1；4th driving wheel It is equipped with groove 130001, the shredded paper in feed opening is fallen out of groove, shredded paper is avoided to be trapped on adapting table；Punching Device falls out of feed opening, by picking-up container to shredded paper after handling paper perforating since perforating device generates shredded paper Bits are collected, and convenient for uniformly concentrating on shredded paper to handle at one, are avoided shredded paper from spilling and are caused cleaning on the ground It is inconvenient.

6 bottom of picking-up container is equipped with air pump 62, and 6 side wall of picking-up container is equipped with the gas storage communicated with the air pump 62 Chamber 66, air pump are connected with air storing cavity by an appendix 63；6 side wall of picking-up container is equipped with multiple with 66 phase of air storing cavity Logical venthole 65, the venthole 65 are arranged diagonally downward；Picking-up container bottom is equipped with the second supporting table 61, on picking-up container side wall It is hinged with cover board 64；Paper transport carried out on adapting table punching processing when, air pump is passed through gas in air storing cavity, makes air storing cavity It is inside filled with a certain amount of air, the air in air storing cavity is entered inside picking-up container by venthole, due to the inclination of venthole It is down-set, so that picking-up container is generated suction under the action of air-flow, the shredded paper convenient for generating to punching is collected, and is prevented broken Paper scrap descends slowly and lightly on the ground, the process for reducing later period cleaning；Cover board is opened, is convenient for after collecting in picking-up container by shredded paper Shredded paper in picking-up container is cleared up.

1 side wall of adapting table be equipped with the first link block 17, first link block 17 be equipped with sliding slot, described second 14 side wall of baffle is equipped with the sliding block 143 matched with the sliding slot, is equipped at the top of the sliding block 143 and matches with the sliding slot Limited block 144；It by the mutual cooperation of sliding slot and sliding block, plays the role of positioning to second baffle, connects second baffle first It connects and does vertical motion under the action of block, promote the stability of second baffle movement；It is right under the mutual cooperation of limited block and sliding slot Second baffle decline is utmostly defined, and second baffle is avoided to deviate from from the first link block in decline, promotes the The connection effect of two baffles and adapting table；The structure of third baffle and the structure of second baffle are identical, and the first link block is four, Two of them are matched with second baffle, other two is matched with third baffle.

The perforating device include set on 1 top of the adapting table mounting plate 2, be arranged on the mounting plate 2 the Three connecting rods 21 and pressing plate 22 set on 21 bottom of third connecting rod, the pressing plate 22 is equipped with equipment box 23, described to set Cutter assembly is equipped in standby case 23；Mounting plate bottom is equipped with the second support shaft 24, and the second support shaft is set to four side of adapting table；Pressing plate It is made of metal material, pressing plate has constant weight, has certain pressure effect to paper；In the effect of second conveyer Under, paper is transmitted on adapting table, pressing plate drives third connecting rod to move down, is pressed in pressing plate at the top of paper, to paper Fixed function is played, avoids shifting when the punching of paper；Under the action of pressing plate, compaction is risen to paper, reduces paper Between gap, penetrate paper convenient for cutter assembly and complete to handle the punching of paper, promote cutter assembly and the punching of paper is imitated Fruit；By driving cutter assembly to punch paper again after the fixed paper of pressing plate, stable fixed effect is provided for paper, is kept away Exempt to make paper stress that fold occur during punching, promotes the processing effect of paper.

Equipment cavity 231 is equipped in the equipment box 23, the cutter assembly is set in the equipment cavity 231；The cutter Component includes the installs case 8 in the equipment cavity 231, the 4th push plate 82 in the installs case 23 and is set to described The connecting tube 81 of 8 bottom of installs case, 81 bottom of connecting tube are equipped with cutter 811, and cutter is set to connecting tube in cirque structure Bottom；Connecting tube is set to above feed opening；Installation cavity 83 is equipped in the installs case 8, the 4th push plate 82 is equipped with the peace It behave affectedly in 83；After pressing plate, which is placed in, plays fixed function to paper at the top of paper, installs case moves down, and installs case is made to push connection Pipe moves down, and cutter is made to be in contact with paper top surface, and under the action of cutter, paper is poked to complete the punching to paper Processing；Shredded paper the moving into connecting tube down with connecting tube generated by cutter punching, by connecting tube to broken Paper scrap is collected, decline that can be stable convenient for connecting tube, is avoided connecting tube that from can not declining under the action of paper resistance, is mentioned Cutter assembly is risen to the punching effect of paper.

83 bottom of installation cavity is equipped with third through-hole, and the connecting tube 811 is arranged in the third through-hole；The company 81 top of adapter tube is equipped with third limit plate 813, is equipped with second matched with the third limit plate 813 in the installation cavity 83 Loose slot, 231 bottom of equipment cavity are equipped with the fourth hole that matches with the connecting tube 81, the fourth hole with it is described Connecting tube 81 is cooperated by screw thread；Fourth hole inner wall is equipped with the first screw thread, and connecting tube side wall is equipped with and the first spiral shell The second screw thread that line matches；By the mutual cooperation of third limit plate and the second loose slot, connect connecting tube rotatably In in installs case；When installs case pushes connecting tube to move down, connecting tube is in contact with fourth hole inner wall, in matching for screw thread Under conjunction, connecting tube is made to rotate during the decline, the rotation of cutter is driven by the rotation of connecting tube, is turning cutter Paper is pushed in dynamic process to contact with paper, in the rotation of cutter, is promoted cutter to the cutting effect of paper, is avoided by force So that paper surface is generated fold cutter pressure, promotes the punching effect to paper, punch operation is rapidly completed convenient for paper.

The second cylinder 232 is equipped in the equipment cavity 231, the 4th push plate 82 is equipped with and second cylinder 232 The first push rod 821 matched, 82 bottom of the 4th push plate are equipped with the second push rod 822 matched with the connecting tube 81, 4th push plate, 82 bottom is additionally provided with the first limit spring 831；After paper is placed on adapting table, the driving of the second cylinder is lived Stopper rod moves forward, moves the 4th push plate down under the action of the second cylinder, so that installs case be pushed to move down, makes to connect The cutter of adapter tube bottom is in contact with paper, under the action of cutter, cutting process is played to paper, to complete the punching to paper Operation；Since the waste paper scrap that punching generates is collected in connecting tube, installs case is after moving to equipment cavity bottom, in the second gas It pushes the 4th push plate to move down along installation cavity under the action of cylinder, makes the 4th push plate that the second push rod be pushed to move down, second Push rod moves to connection bottom of the tube under the action of four push plates, and the shredded paper in connecting tube is stabbed out, convenient for in connecting tube Shredded paper cleared up；Under the action of the second push rod, the shredded paper in connecting tube from stamp, is made into shredded paper out of connecting tube It falls at feed opening, the shredded paper fallen in connecting tube is collected by picking-up container, convenient for being received to the unified of shredded paper Collection, the inconvenience that the ground for avoiding shredded paper from being scattered causes the later period to clear up.

The 4th limit plate 812 is equipped in the connecting tube 81, the 4th limit plate 812 is equipped with and second push rod 822 fifth holes matched；8 bottom of installs case is equipped with the second limit spring 233；The elastic force of second limit spring is less than Your the first limit spring elastic force；4th limit plate plays position-limiting action to the maximum height that shredded paper rises, and shredded paper is avoided to enter Into installation cavity, convenient for the shredded paper in connecting tube is discharged by the second push rod；When cutter assembly moves to equipment cavity bottom Afterwards, under the action of the second limit spring, thrust is generated to the 4th push plate, makes the phase interworking of the second limit spring and the second cylinder The rapid increase for completing the 4th push plate is closed, cutter is entered inside equipment cavity, next group paper is beaten convenient for perforating device Hole processing.

1 bottom of adapting table be equipped with the first support component for being matched with the second baffle 14 and with the third gear The second support component that plate 15 matches, 1 bottom of adapting table are additionally provided with the 4th connecting rod 19, the 4th connecting rod 196 Bottom is equipped with connecting plate 110, and 110 bottom of connecting plate is equipped with the first support shaft 12, and 12 bottom of the first support shaft is equipped with Third support plate 13；Under the action of the first support component and the second support component, branch is provided to second baffle and third baffle Support effect form second baffle and third baffle stable can with adapting table after rising and cooperate, avoid second baffle and Third baffle falls, and so that a baffle, second baffle and third baffle mutual cooperation is played the role of positioning paper, with pressing plate phase interworking It closes, promotes the fixed effect to paper, avoid shifting when the punching of paper；To keep the movement of pallet more smooth, first A settable hydraulic cylinder in support shaft, when paper is conveyed through by second conveyer to be come, Driven by Hydraulic Cylinder bearing plate is transported down It is dynamic, make to accept plate top surface lower than second conveyer top surface, convenient in the tray motion to bearing plate in second conveyer；? After the completion of paper perforating processing, so that bearing plate is up moved certain distance under the action of hydraulic cylinder, is higher than undertaking plate top surface Second conveyer top surface, convenient for becoming the movement of pallet more in the palletized transport to second conveyer on adapting table It is smooth.

First support component includes set on the first mounting rack 120 of 1 bottom of adapting table, set on first peace The first support plate 130 on 120 and the third cylinder 140 set on 1 bottom of adapting table are shelved, the third cylinder 140 Piston rod is connected with first support plate 130；After second baffle rises, third cylinder pushes piston rod to move forward, makes First support plate moves forward along the first mounting rack, and the first support plate moves to second baffle bottom, in the first support plate It plays a supportive role under effect to second baffle, second baffle is avoided to decline under self gravitation effect, promote second baffle and hold The fiting effect of fishplate bar.

Second support component includes set on the second mounting rack 150 of 1 bottom of adapting table, set on second peace The second support plate 160 on 150 and the 4th cylinder 170 set on 1 bottom of adapting table are shelved, the 4th cylinder 170 Piston rod is connected with second support plate 160；When third baffle rises, the 4th cylinder pushes piston rod to move forward, makes Second support plate moves forward along the second mounting rack, and the second support plate moves to third baffle bottom, in the second support plate It plays a supportive role under effect to third baffle, third baffle is avoided to decline under self gravitation effect, promote third baffle and hold The cooperation of fishplate bar is imitated；Second support plate is set to below feed opening, and the position that the second support plate is set to below feed opening is equipped with oblique Slot 1601, the shredded paper fallen in the second support plate slide down along skewed slot surface, and shredded paper is avoided to be trapped in second On fagging, convenient for the cleaning to shredded paper.

The third connecting rod 21 is equipped with the 5th limit plate 211, and the mounting plate 2 is equipped with and the 5th limit plate 211 hydraulic cylinders 26 matched；The lifting of pressing plate is controlled by hydraulic cylinder, the stability of lifting means operation makes to press Plate can be stable under the self-applying of hydraulic cylinder move up and down, convenient for by pressing plate to paper rise fixed effect.

Paper completes cutting process in the working process of early period, and sheet trimming is overlayed on pallet at A4 paper size, There are a certain number of paper on each pallet, under the action of fourth gear plate, moves pallet forward along conveyer belt, avoid holding in the palm Disk shifts during transmission；Third air cylinder driven piston rod back shrinkage, makes the first support plate from second baffle bottom Portion's abjection, second baffle moves down under gravity, under the action of the second driving wheel, rises to the decline of second baffle Buffer function avoids the limited block on second baffle from directly colliding with the first link block upper surface；When pallet is in conveyer belt Under the action of when moving at adapting table position, second baffle moves to bottommost, pushed under the action of conveyer belt pallet into Enter onto adapting table；First driving motor and the work of the second driving motor, provide power for the second transfer roller, make pallet at second turn It is moved on tray completely under the action of roller, pallet one end is in contact with third baffle；The first solenoid valve is opened conveniently, and first Cylinder operation pushes air into first through hole, under the influence of air pressure, make the second push plate push the first driving motor along Movable chamber movement under the action of the second driving wheel, drives second gear until the first driving wheel and the second driving wheel cooperate Plate does ascending motion, and the first support component provides a supporting role after second baffle moves to highest point for second baffle；By pallet Closing plays the role of positioning to pallet and paper on adapting table；Hydraulic cylinder piston rod back shrinkage makes pressing plate under self gravity It moves down, at the top of presser motion to paper, compacting fixed function is played to paper；Second cylinder pushes piston rod to move forward, Make installs case that connecting tube be pushed to move down, so that paper be made to complete punching processing under the action of cutter；Punching generates broken Paper scrap is collected by picking-up container；After the completion of paper perforating, the second air cylinder driven piston rod is back moved, and Driven by Hydraulic Cylinder is living Plug moves forward, moves pressing plate up；4th air cylinder driven piston rod back moves, and makes the second support plate from third baffle bottom Portion disengages, and third baffle moves down under gravity；4th driving wheel is that the decline of third baffle works as a buffer；? When third baffle drops to minimum point, pressing plate rises to highest point, the first driving motor and the work of the second driving motor, driving the The rotation of two transfer rollers, pushes to pallet in second conveyer under the action of the second transfer roller；After pallet leaves adapting table, the Two solenoid valves are opened, and are driven the 4th driving wheel of driving motor under the action of third push plate, are risen third baffle, third The second support component provides support force for third baffle after baffle rises, and third air cylinder driven piston rod back moves, and makes second Baffle moves down, convenient for being processed to next group of paper.

Claims (10)

1. a kind of sheet processing perforating device including second conveyer (3), is set to the second conveyer (1) side Adapting table (1), the perforating device being set to above the adapting table (1) and the second transmission for being set to the adapting table (1) other side Device (5), the second conveyer (3) include connection frame, the first transfer roller (33) on the connection frame and are sheathed on Conveyer belt (34) on first transfer roller (33), the conveyer belt (34) are equipped with the pallet (4) for placing paper；It is special Sign is: the adapting table (1) is equipped with two pieces of first baffles (11), and two pieces of first baffles (11) are respectively arranged on described hold Consecutive (1) two sides；Second baffle (14) and third baffle (15), the second baffle (14) are additionally provided on the adapting table (1) It can be moved up and down along the adapting table (1) side wall with the third baffle (15).

2. a kind of sheet processing perforating device described in accordance with the claim 1, it is characterised in that: the adapting table (1) is equipped with First loose slot (16), interior be rotatably connected of first loose slot (16) have the second transfer roller (7), and second transfer roller (7) is Two groups, interior the first driving motor (1100) and second being equipped with for driving the second transfer roller (7) rotation of the adapting table (1) Driving motor (1900).

3. a kind of sheet processing perforating device according to claim 2, it is characterised in that: be equipped in the adapting table (1) First movable chamber (190), the first movable chamber (190) side are equipped with the second movable chamber (1200), first driving motor (1100) it is set in first movable chamber (190), is arranged with the first transmission on the first driving motor (1100) output shaft It takes turns (11001), first driving wheel (11001) is set in second movable chamber (1200), sets on second transfer roller (7) There is the first driving groove (71) matched with first driving wheel (11001).

4. a kind of sheet processing perforating device described in accordance with the claim 3, it is characterised in that: second movable chamber (1200) Inside being rotatably connected has the second driving wheel (1300), second driving wheel (1300) and the first driving wheel (11001) phase Cooperation, the second baffle (14) are equipped with the second driving groove (141) matched with second driving wheel (1300).

5. a kind of sheet processing perforating device according to claim 4, it is characterised in that: be equipped in the adapting table (1) Atmospheric pressure cavity (180), the atmospheric pressure cavity (180) is interior to be equipped with the first cylinder (1801), sets on the first cylinder (1801) piston rod There is the first push plate (1802) matched with the atmospheric pressure cavity (180)；Atmospheric pressure cavity (180) side wall is equipped with first through hole (1600), it is equipped with first connecting rod (1400) in the first through hole (1600), described first connecting rod (1400) one end is set Have the second push plate (14001) matched with first driving motor (1100), be equipped in first movable chamber (190) with Connected the first support spring (1901) of first driving motor (1100).

6. a kind of sheet processing perforating device according to claim 5, it is characterised in that: in the first through hole (1600) Equipped with third movable chamber (1500), first connecting rod (1400) other end is equipped with to match with the third movable chamber (1500) The first limit plate (14002) closed is arranged with first back-moving spring (15001) on the first connecting rod (1400), and described the One reset spring (15001) one end is in contact with first limit plate (14002), the other end and the third movable chamber (1500) inner wall is in contact.

7. a kind of sheet processing perforating device described in accordance with the claim 3, it is characterised in that: adapting table (1) other side Equipped with the 4th movable chamber (1700), the 4th movable chamber (1700) side is equipped with the 5th movable chamber (1800), and described second drives Dynamic motor (1900) are set in the 4th movable chamber (1700), and the is arranged on the second driving motor (1900) output shaft Three driving wheels (19001), the third driving wheel (19001) are set in the 5th movable chamber (1700)；5th activity The 4th driving wheel (13000) matched with second driving groove (71) is equipped in chamber (1800).

8. a kind of sheet processing perforating device according to claim 7, it is characterised in that: the adapting table (1) is equipped with Feed opening (18), the feed opening (18) are arranged in the 4th movable chamber (1700) and the 5th movable chamber (1800), The picking-up container (6) matched with the feed opening (18) is equipped with below the adapting table (1).

9. a kind of sheet processing perforating device according to claim 8, it is characterised in that: picking-up container (6) bottom is set Have air pump (62), picking-up container (6) side wall is equipped with the air storing cavity (66) communicated with the air pump (62), the picking-up container (6) side wall is equipped with multiple ventholes (65) communicated with the air storing cavity (66), and the venthole (65) is arranged diagonally downward.

10. a kind of sheet processing perforating device described in accordance with the claim 1, it is characterised in that: on adapting table (1) side wall Equipped with the first link block (17), first link block (17) be equipped with sliding slot, second baffle (14) side wall be equipped with The sliding block (143) that the sliding slot matches, sliding block (143) top are equipped with the limited block (144) matched with the sliding slot.