CN110548571B - Paper shredder capable of automatically packaging shredded paper and paper shredder automatic packaging shredding method - Google Patents
Paper shredder capable of automatically packaging shredded paper and paper shredder automatic packaging shredding method Download PDFInfo
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- CN110548571B CN110548571B CN201910786215.3A CN201910786215A CN110548571B CN 110548571 B CN110548571 B CN 110548571B CN 201910786215 A CN201910786215 A CN 201910786215A CN 110548571 B CN110548571 B CN 110548571B
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- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000004806 packaging method and process Methods 0.000 title claims description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 166
- 238000007789 sealing Methods 0.000 claims abstract description 120
- 238000012856 packing Methods 0.000 claims abstract description 41
- 238000003860 storage Methods 0.000 claims abstract description 39
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 130
- 230000005540 biological transmission Effects 0.000 claims description 70
- 230000008569 process Effects 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010008 shearing Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 239000010813 municipal solid waste Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Package Closures (AREA)
Abstract
The invention discloses a paper shredder capable of automatically packing shredded paper and a paper shredding method thereof, wherein the paper shredder comprises an automatic packing device arranged at the upper part of a machine body, the automatic packing device is provided with a shredded paper collecting bag storage box, a folding mechanism and a sealing fusing mechanism, the shredded paper collecting bag is stored in an inner cavity of the shredded paper collecting bag storage box, a paper dropping opening is formed in the inner side of the shredded paper collecting bag storage box, the paper dropping opening penetrates through the shredded paper collecting bag storage box up and down, the bag opening of the shredded paper collecting bag is opened towards the paper dropping opening, the folding mechanism folds the shredded paper collecting bag in the sealing fusing mechanism in a closing-up packing state, and a control circuit controls the sealing fusing mechanism to cut off a bag body, so that sealing and packing effects are completed. The paper shredder structure is simpler, more convenient and faster to operate.
Description
Technical Field
The invention relates to the technical field of paper shredders, in particular to a paper shredder capable of automatically packaging shredded paper and a paper shredder automatic packaging shredding method.
Background
The paper shredder is used for dividing personal private text into a plurality of tiny paper shreds so as to achieve the aim of confidentiality, the traditional paper shredder generally comprises a machine body, a paper shredder head arranged at the upper part of the machine body and a paper shredder collecting barrel movably accommodated in an inner cavity of the machine body, wherein the bottom of the paper shredder head is provided with a chip removing port, the machine body is used for collecting the paper shreds falling from the chip removing port of the paper shredder head, and in addition, the front of the paper shredder collecting barrel is provided with a transparent window for a user to check the paper shredder quantity of the paper shredder collecting barrel at any time.
In general, when a user cleans crushed paper scraps, the user directly and manually takes out the paper scraps collecting barrel to clean the crushed paper scraps, but in general, part of the crushed paper scraps are stuck on the barrel wall to cause cleaning difficulty for the user, and part of the crushed paper scraps are easy to overflow the paper scraps collecting barrel and fly around, so that cleaning work of the user is further increased, or the user needs to manually sleeve a garbage bag on the paper scraps collecting barrel before paper shredding each time, and the garbage bag is manually packed after the garbage bag is fully filled with the crushed paper scraps, so that the crushed paper scraps are cleaned at one time, but the user needs to frequently and manually replace the garbage bag, so that the garbage bag is cumbersome to operate and inconvenient to use.
Disclosure of Invention
In view of the shortcomings of the prior art, a first object of the present invention is to provide a shredder capable of automatically shredding paper, reducing the number of operation steps for users, and being easier, more convenient and faster to operate.
In order to achieve the first object, the present invention adopts the following technical scheme: a paper shredder capable of automatically packing shredded paper comprises a machine body, a paper shredder head and a control circuit, wherein the paper shredder head is arranged at the upper end part of the machine body, a paper inlet is formed in the upper part of the paper shredder head, a chip discharging port is formed in the lower part of the paper shredder head, a paper shredding motor and a paper shredding knife rod for rotatably installing the paper shredding motor are arranged in the paper shredder head, an automatic packing device is arranged at the upper part of the machine body, the automatic packing device is provided with a paper shredding collecting bag storage box, a folding mechanism and a sealing fusing mechanism, the folding mechanism and the sealing fusing mechanism are respectively arranged below the paper shredding collecting bag storage box, a paper shredding collecting bag is stored in the inner cavity of the paper shredding collecting bag storage box, a paper falling port is formed in the middle part of the paper shredding collecting bag storage box, the paper falling port penetrates through the paper shredding collecting bag storage box up and down, and the paper falling port is positioned below the chip discharging port;
An air pressure bag laying device is arranged above the paper shredding collecting bag storage box or at the lower part of the machine body;
the folding mechanism is provided with a plurality of bag folding rods and bag folding driving components, and each bag folding rod is respectively in transmission connection with the bag receiving driving component;
after the bag collecting driving assembly drives the bag collecting rods to be mutually close, the broken paper collecting bags are folded in the sealing fusing mechanism, and the control circuit is electrically connected with the sealing fusing mechanism and used for sealing the broken paper collecting bags in a hot-melting mode and fusing the hot-melting sealing parts of the broken paper collecting bags from the middle.
In the preferred technical scheme, the folding mechanism comprises a mounting seat and two bag folding rods, wherein the mounting seat is arranged on the upper part of the machine body or below the paper shredder head, the bag folding driving assembly is a linear driving mechanism, the linear driving mechanism is arranged on the mounting seat, the linear driving mechanism is only in transmission connection with one bag folding rod or respectively in transmission connection with the two bag folding rods, and at least one sealing fusing mechanism is arranged on the inner side of at least one bag folding rod facing to each other;
the paper shredder is provided with a shredding state and a closing-up packing state, wherein in the shredding state, two bag collecting rods are respectively positioned at two sides below the paper falling opening, and in the closing-up packing state, the two bag collecting rods relatively move to close and press the shredded paper collecting bags.
In the preferred technical scheme, draw in the mechanism and include mount pad, first receipts bag pole and second receipts bag pole, the upper portion of mount pad installation fuselage or the below of kneader head, receive bag drive assembly and select linear drive mechanism, linear drive mechanism and sealed fusing mechanism install the mount pad respectively, first receipts bag pole and second receipts bag pole are transmission connection linear drive mechanism respectively, first receipts bag pole and second receipts bag pole cross arrangement each other, the kneader has shredding state and binding up packing state, under shredding state, both sides of the below of the equal paper mouth of first receipts bag pole and second receipts bag pole, under binding up packing state, linear drive mechanism drives first receipts bag pole and second receipts bag pole and draws in towards sealed fusing mechanism respectively, in shredding collection bag in sealed fusing mechanism.
In the preferred technical scheme, draw in the mechanism and receive the bag pole including mount pad, first receipts bag pole and second, receive bag drive assembly and include drive fluted disc and actuating mechanism, actuating mechanism fixed mounting is in the mount pad, drive fluted disc transmission is connected in actuating mechanism, drive fluted disc middle part is excavated and is formed a paper through-hole, first end and the first end of second receipts bag pole of first receipts bag pole are articulated, the second end transmission of first receipts bag pole is connected in drive fluted disc, the second end fixed connection of second receipts bag pole is in the mount pad, the kneader has shredded paper state and binding up packing state, under shredded paper state, first receipts bag pole and second receipts bag pole are around the inner edge or the outer fringe setting of doffing through-hole respectively, under binding up packing state, first receipts bag pole and the middle part cross formation of second receipts bag breach.
In the preferred technical scheme, receive the mechanism and include the mount pad, a plurality of receive the bag pole and receive bag drive assembly, receive bag drive assembly and include drive fluted disc and actuating mechanism, actuating mechanism fixed mounting is in the mount pad, drive fluted disc transmission is connected in actuating mechanism, drive fluted disc middle part digs and forms a paper through-hole that falls, each receive the bag pole along the circumferencial direction interval distribution of drive fluted disc, the middle part of each receive the bag pole pin joint respectively in the mount pad, receive the first end of bag pole and be provided with the receipts mouth, receive the second end of bag pole and be provided with rotary part, each rotary part transmission is connected in drive fluted disc, the kneader has garrulous paper state and binding off packing state, under garrulous paper state, the binding off position of each receive the bag pole is located the inner edge or the outer fringe of paper through-hole, adjacent two receive the binding off mouth interval setting or upper and lower overlapping setting of bag pole, under the binding off packing state, drive mechanism drive rotary part drive receive the rotation setting angle of bag pole, the binding off of each bag pole encloses into a bag breach.
In a preferred technical scheme, the air pressure bag paving device comprises a positive pressure bag blowing device and/or a negative pressure bag pulling device, wherein the negative pressure bag pulling device comprises an air suction fan and an air suction opening formed in a bottom plate or a side plate of the machine body, the air suction fan is fixedly arranged at the air suction opening and is provided with an air inlet surface and an air outlet surface, the air inlet surface faces the machine body, the air inlet surface is in sealing fit with the edge of the air suction opening, and the control unit is electrically connected with the air suction fan;
The positive pressure bag blowing device comprises a blowing fan, the blowing fan is arranged above the paper shredding collecting bag storage box, the bag opening of the paper shredding collecting bag is opened towards the paper falling opening, the blowing fan is provided with an air outlet surface, and the air outlet surface faces towards the bag opening of the paper shredding collecting bag;
the upper part of the machine body is provided with a mounting position, a paper shredding collecting bag storage box which can be replaced is clamped at the mounting position, and the paper shredding collecting bag storage box is matched with the upper part of the machine body in a sealing way;
the paper shredder head is internally provided with a gear transmission mechanism, a paper shredding motor and two paper shredding cutter bars, the paper shredding motor is in driving connection with the gear transmission mechanism, the transmission of each paper shredding cutter bar is respectively connected with the gear transmission mechanism, one paper shredding cutter bar comprises a cutter shaft and a plurality of paper shredding blades, each paper shredding blade is respectively arranged on the same cutter shaft in a serial-connection mode at intervals, the corresponding adjacent two paper shredding blades of the two paper shredding cutter bars are in shearing fit, and the control circuit is electrically connected with the paper shredding motor.
In a preferred technical scheme, the sealing fusing mechanism specifically comprises one of the following modes,
a) The sealing fusing mechanism is provided with a fusing heating element and two sealing heating elements, the two sealing heating elements are respectively positioned at the upper end and the lower end of the fusing heating element, and in the process of sealing and fusing the bag body, the temperature of the fusing heating element is modulated by a control circuit to reach the fusing target temperature, and the temperature of the sealing heating element reaches the sealing target temperature, wherein the fusing target temperature is larger than the sealing target temperature;
b) The sealing fusing mechanism is provided with a sealing fusing heating element, the sealing fusing heating element has a sealing target temperature and a fusing target temperature, when the temperature of the sealing fusing heating element reaches the sealing target temperature, the sealing fusing heating element seals the bag body, and when the temperature of the sealing fusing heating element reaches the fusing target temperature, the sealing fusing heating element cuts off the bag body.
Compared with the traditional paper shredder structure, the paper shredder structure has the advantages that the bag opening is automatically tightened through the folding mechanism, under the heating action of the sealing fusing mechanism, the bag openings of the shredded paper collecting bags are automatically and gradually packaged together in a plastic mode, the sealing effect is achieved, finally, the sealing fusing mechanism cuts off the bag body, the operation steps of a user are simplified, and the operation is simpler, more convenient and quicker.
In view of the shortcomings of the prior art, a second object of the present invention is to provide an automatic paper shredding method for paper shredding machine, which simplifies the operation steps of users, and is simpler, more convenient and faster to operate.
In order to achieve the second object, the present invention adopts the following technical scheme: an automatic packing and shredding method of a shredder, which comprises the following steps,
a step of placing bags, in which a paper shredding collecting bag storage box with a paper falling opening in the middle is arranged at the upper part of the machine body, paper shredding collecting bags without break points are selected to be stacked in the inner cavity of the paper shredding collecting bag storage box, and then the paper shredding collecting bags are pulled out of a bag body with proper length, so that the bag opening is opened towards the paper falling opening;
Closing up and packing, wherein the closing up and packing step is set to be executed after the paper shredding collecting bag is full of paper or after a user triggers a corresponding control key, the step specifically comprises the following sub-processes,
the bag body is closed, and bag collecting rods of a closing mechanism arranged below the shredded paper collecting box are controlled to be closed by a bag collecting driving assembly so as to close the bag opening of the shredded paper collecting bag at a heating part of the sealing fusing mechanism;
sealing and fusing the bag body, modulating the temperature of the heating piece through the control circuit in the closing process of each bag collecting rod, gradually plastic packaging the bag openings of the crushed paper collecting bags together under the hot melting effect of the heating piece, and fusing the crushed paper collecting bags by the heating piece after the closing of each bag collecting rod is finished, so that the crushed paper collecting bags are automatically sealed and fused.
In a further technical scheme, the folding mechanism specifically comprises one of the following modes,
a) The folding mechanism is provided with a first bag folding rod, a second bag folding rod and a bag folding driving assembly, the bag folding driving assembly adopts a linear driving mechanism, the first bag folding rod and the second bag folding rod are respectively arranged on two sides below the paper falling opening in parallel, and in the bag body closing process, the first bag folding rod and the second bag folding rod are driven to be close to each other in opposite directions through the linear driving mechanism;
b) The bag closing mechanism is provided with a first bag closing rod, a second bag closing rod and a bag closing driving assembly, the bag closing driving assembly adopts a linear driving mechanism, the first bag closing rod or the second bag closing rod is in driving connection with the linear driving mechanism, and in the bag closing process, one of the first bag closing rod and the second bag closing rod is driven to be closed towards the other through the linear driving mechanism;
c) The folding mechanism is provided with a first folding rod, a second folding rod and a folding driving assembly, the folding driving assembly selects a linear driving mechanism, the first folding rod and the second folding rod are arranged on two sides below the paper falling opening in a crossing way, one of the first folding rod and the second folding rod is arranged into a hollow structure into which the other can extend, and in the closing process of the bag body, the first folding rod and the second folding rod are respectively driven to close towards the sealing fusing mechanism through the linear driving mechanism;
d) The folding mechanism is provided with a mounting seat, a first bag folding rod, a second bag folding rod and a bag folding driving assembly, the bag folding driving assembly is a rotation driving assembly, the first end of the first bag folding rod is hinged with the first end of the second bag folding rod, the second end of the first bag folding rod is in transmission connection with the rotation driving assembly, the second end of the second bag folding rod is fixedly connected with the mounting seat, and in the bag body closing process, the rotation driving assembly drives the first bag folding rod to rotate for a certain angle and form a bag folding gap with the middle part of the second bag folding rod in a crossing manner;
e) The folding mechanism is provided with a mounting seat, a plurality of bag folding rods and a bag folding driving assembly, the bag folding driving assembly is a rotary driving assembly, one end of the bag folding rods is provided with a folding opening, the other end of the bag folding rods is provided with rotary parts, the rotary parts are in transmission connection with the rotary driving assembly, and in the bag body folding process, the rotary driving assembly drives the bag folding rods to rotate by a set angle through the rotary parts, so that the folding opening parts of the bag folding rods enclose a bag folding notch.
In a further technical scheme, the sealing fusing mechanism specifically comprises one of the following modes,
a) The sealing fusing mechanism is provided with a fusing heating element and two sealing heating elements, the two sealing heating elements are respectively positioned at the upper end and the lower end of the fusing heating element, and in the process of sealing and fusing the bag body, the temperature of the fusing heating element is modulated by a control circuit to reach the fusing target temperature, and the temperature of the sealing heating element reaches the sealing target temperature, wherein the fusing target temperature is set to be higher than the sealing target temperature;
b) The sealed fusing mechanism is provided with a sealed fusing heating element, the sealed fusing heating element is provided with a sealed target temperature and a fused target temperature, wherein the set fused target temperature is higher than the sealed target temperature, and in the process of sealing and fusing the bag body, the control circuit modulates the temperature of the sealed fusing heating element to reach the fused target temperature in advance so as to fuse the bag body, and then controls the temperature of the fused heating element to be reduced to the sealed target temperature so as to seal the bag body.
In a further technical scheme, the automatic packaging method of the paper shredder comprises the following steps,
1) A step of placing bags, in which a paper shredding collecting bag storage box with a paper falling opening in the middle is arranged at the upper part of the machine body, paper shredding collecting bags without break points are selected to be stacked in the inner cavity of the paper shredding collecting bag storage box, and the paper shredding collecting bags are pulled out of a bag body with proper length, so that the bag opening is opened towards the paper falling opening;
2) A step of laying a shredded paper collecting bag, in which the shredded paper collecting bag is kept to be supplied with air by an air supply fan and/or the inner cavity of the machine body is kept to be exhausted by an exhaust fan, so that the bag body continues to descend to the inner cavity of the machine body or expands outwards, and at least when the bag body covers a designated area, the control circuit controls the air supply fan and/or the exhaust fan to stop working;
3) A paper shredding step, wherein a control circuit controls a paper shredding motor to rotate, and paper entering a paper inlet is crushed into paper shreds by keeping the paper shredding knife rod rotating, so that the paper shreds drop into a paper shredding collecting bag through a chip removal opening under the action of self gravity;
4) The paper shredding step of the paper shredder head, after the paper shredding collecting bag is full of paper or a user triggers a corresponding control button, the control circuit controls the paper shredding knife bar to enter a paper cleaning working state, and in the paper cleaning working state, the paper shredding knife bar reversely rotates for 0.5-10 circles, or the paper shredding knife bar rotates at least for 0.5-5 circles in the forward direction and rotates at least for 0.5-5 circles in the reverse direction in turn;
5) And closing up and packaging.
In a further technical scheme, in the process of sealing and fusing the bag body, the control circuit modulates the temperature of the heating element to select one of the following modes:
a) Setting a target temperature/target temperature curve of the heating element, acquiring the real-time temperature of the heating element, comparing the real-time temperature with the value of the target temperature, and controlling the control circuit to conduct the heating branch of the heating element when the real-time temperature is smaller than or equal to the set target temperature and to control to cut off the heating branch of the heating element when the real-time temperature is larger than the set target temperature;
b) Setting a target temperature/target temperature curve of the heating element, acquiring the real-time temperature of the heating element, comparing the real-time temperature with the value of the target temperature, controlling the pulse width output by a switch tube, a silicon controlled rectifier module or a contactor through a PID algorithm, and then controlling the voltage applied to the two ends of the heating element until the real-time temperature of the heating element reaches or is close to the preset temperature in a wireless mode.
Compared with the traditional method for manually cleaning the crushed paper scraps, the automatic packaging and shredding method provided by the invention solves the problem that the crushed paper scraps are easy to adhere to a copper wall when the crushed paper scraps are collected by adopting the paper scraps collecting barrel in the prior art by automatically paving the crushed paper scraps collecting bags and automatically filling the crushed paper scraps, and seals and shreds the crushed paper scraps collecting bags under the heating action of the sealing fusing mechanism, so that the operation steps of a user are simplified.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a flow chart of the automatic paper shredding method of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a cross-sectional view of the shredder of the present invention when the shredder is not in the shredding state;
FIG. 4 is a cross-sectional view of the shredder of the present invention with the shredder in a closed state;
FIG. 5 is a schematic diagram of a first necking mode of the present invention when the shredder is not in a necking state;
FIG. 6 is a schematic diagram of a first necking mode of the present invention when the shredder is in a necking state;
FIG. 7 is a schematic diagram of a second necking-in method of the present invention when the shredder is not in a necking-in state;
FIG. 8 is a schematic view of the structure of the automatic packing apparatus of the present invention;
FIG. 9 is a schematic diagram of a third necking-in method of the present invention when the shredder is not in a necking-in state;
FIG. 10 is a schematic diagram of a third necking-in method of the present invention when the shredder is in a shredding state;
FIG. 11 is a schematic diagram of a fourth necking-in method of the present invention when the shredder is not in a necking-in state;
FIG. 12 is a schematic view of a fourth necking-in method of the present invention when the shredder is in a shredding state;
Reference numerals:
01-shredded paper collecting bag, 1-shredder head, 11-chip discharging port, 2-machine body, 3-shredded paper collecting bag storage box, 31-paper discharging port, 4-automatic packing device, 40-bag collecting rod, 400-bag collecting port, 401-rotating part, 402-bag collecting notch, 41-bag collecting driving component, 410-driving mechanism, 411-driving fluted disc, 4111-paper discharging through hole, 42 a-mounting seat, 50 a-air supplying fan, 50 b-air exhausting fan, 60 a-fusing heating piece, 60 b-sealing heating piece and 61-sealing fusing heating piece.
Detailed Description
The following are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention.
Example 1
The invention provides an automatic packing and shredding method of a shredder, which comprises the following steps,
1) A bag placing step, namely placing the crushed paper collecting bag 01 in the inner cavity of the crushed paper collecting bag storage box 3, preferably selecting a plastic through bag with one end being a seal and without a break point as the crushed paper collecting bag 01, and pulling out a bag body with proper length of the crushed paper collecting bag 01, so that a bag opening is opened towards the paper falling opening 31;
2) A step of laying a shredded paper collecting bag, in which air is supplied to the shredded paper collecting bag 01 by an air supply fan 50a and/or air is drawn from the inner cavity of the machine body 2 by an air suction fan 50b, so that the bag body continues to move downwards or outwards to open towards the inner cavity of the machine body 2, and at least when the bag body covers a designated area, the control circuit controls the air supply fan 50a and/or the air suction fan 50b to stop working;
3) A paper shredding step, wherein after the bag body covers a designated area, a control circuit controls a paper shredding motor to rotate, and paper entering a paper inlet is crushed into paper shreds by keeping a paper shredding knife rod rotating, so that the paper shreds fall into a paper shredding collecting bag 01 through a chip removal port 11 under the action of self gravity;
4) The paper shredding step of the paper shredder head, after the paper shredding collecting bag 01 is full of paper or a user triggers a corresponding control key, the control circuit controls the paper shredding knife bar to enter a paper cleaning working state, and in the paper cleaning working state, the paper shredding knife bar reversely rotates for 0.5-10 circles, or the paper shredding knife bar rotates at least for 0.5-5 circles in the forward direction and rotates at least for 0.5-5 circles in the reverse direction in turn;
5) A closing-up packing step, specifically, the closing-up packing step comprises the following sub-processes,
5.1 Closing up the bag body, and controlling the bag collecting rods 40 arranged below the crushed paper collecting bag storage box 3 to be mutually closed so as to collect the bag opening of the crushed paper collecting bag 01 at the sealing fusing mechanism;
5.2 Sealing and fusing the bag body, modulating the temperature of a heating element of the sealing and fusing mechanism through a control circuit, gradually plastic-sealing the bag mouth of the shredded paper collecting bag 01 together under the hot melting action of the heating element, and fusing the shredded paper collecting bag 01 by the heating element after the closing of the bag collecting rods 40, thereby realizing automatic sealing and fusing of the shredded paper collecting bag 01.
The invention is characterized in that a paper shredding collecting bag storage box 3 is arranged at the upper part of a machine body 2, a paper shredding collecting bag 01 without a break point, one end of which is sealed, is selected and stacked on the paper shredding collecting bag storage box 3, wherein the paper shredding collecting bag 01 is preferably a plastic bag, and the bag opening faces to a paper falling opening 31, so that paper shredding scraps automatically fall into the paper shredding collecting bag 01 from a chip discharging opening 11 of a paper shredder head 1 in the paper shredding process, when the paper shredding collecting bag 01 is filled with waste paper, the paper shredding collecting bag 01 is thrown away independently, the problem that the paper shredding collecting bag 01 is easy to adhere to a copper wall when the paper shredding collecting barrel is adopted to collect paper shredding in the prior art is solved, in addition, the invention is characterized in that the bag opening is automatically tightened by a folding rod 40, the bag opening of the paper shredding collecting bag 01 is gradually packaged together under the heating effect of a sealing and fusing mechanism, finally the bag body is sealed, the used paper shredding collecting bag 01 is directly abandoned by a user, the operation steps of a user are simplified, and the operation is simpler, more convenient and quicker.
In the preferred embodiment, an air pressure bag laying device for outputting the shredded paper collecting bag 01 from the shredded paper collecting box to the inner cavity of the machine body 2 is arranged above the shredded paper collecting box and/or at the lower part of the machine body 2, the air pressure bag laying device can adopt an air draft fan 50b arranged above the shredded paper collecting box, the air outlet surface of the air draft fan 50b faces the paper dropping opening 31, the bag body continuously descends to the inner cavity of the machine body 2 or opens to the outer side, the air pressure bag laying device can also adopt an air draft fan 50b arranged at the bottom of the machine body 2, the air outlet surface of the air draft fan 50b faces the outer side of the machine body 2, and in actual use, the air draft fan 50b draws out the air in the inner cavity of the machine body 2, and the shredded paper collecting bag 01 covers the inner cavity of the machine body 2 under the action of negative pressure, so that the bag body can be automatically replaced.
Wherein the sealing fusing mechanism specifically comprises one of the following modes,
a) The sealed fusing mechanism is provided with three heating elements, the three heating elements are arranged below the paper shredding collecting and storing box in parallel, wherein the heating element positioned in the middle is configured into a fused heating element 60a, the two heating elements positioned at the upper end and the lower end of the fused heating element 60a are respectively configured into a sealed heating element 60b, namely, the fused target temperature of the fused heating element 60a is higher than the sealed target temperature of the sealed heating element 60b, in the process of sealing and fusing the bag body, the control circuit respectively controls the heating temperature of the fused heating element 60a to rise to the fused target temperature and the heating temperature of the sealed heating element 60b to rise to the sealed target temperature, wherein the two sealed heating elements 60b respectively seal the lower layer of bag body filled with the paper shredding and seal the upper layer of the bag body to be filled into the inner cavity of the machine body 2, then the fused heating element 60a cuts off the bag body, and separates the upper layer of bag body and the lower layer of bag body, wherein the fused heating element 60a and/or the sealed heating element 60b can be directly arranged at the position of the bag collecting rod 40 or can be fixed below the paper falling opening 31 through the heating seat.
b) The sealing fusing mechanism is provided with a heating element which is configured to seal the fusing heating element 61, the sealing fusing heating element 61 has a sealing target temperature and a fusing target temperature, the temperature of the sealing fusing heating element 61 is modulated by a control circuit to gradually rise to the fusing target temperature in the process of closing the bag opening by the bag collecting rod 40 so as to cut off the bag body, the upper layer of bag body and the lower layer of bag body are separated, the sealing target temperature is modulated by the temperature of the sealing fusing heating element 61 by the control circuit, and the sealing fusing heating element 61 seals the upper layer of bag body and the lower layer of bag body respectively, wherein the sealing fusing heating element 61 can be directly arranged at the bag collecting rod 40 or fixed below the paper dropping opening 31 through a heating seat.
Wherein, the control circuit modulates the temperature of the heating element in one of the following ways:
a) Setting a target temperature/target temperature curve of the heating element, acquiring the real-time temperature of the heating element, comparing the real-time temperature with the value of the target temperature, and controlling the control circuit to conduct the heating branch of the heating element when the real-time temperature is smaller than or equal to the set target temperature and to control to cut off the heating branch of the heating element when the real-time temperature is larger than the set target temperature;
b) Setting a target temperature/target temperature curve of the heating element, acquiring the real-time temperature of the heating element, comparing the real-time temperature with the value of the target temperature, controlling the pulse width output by a switch tube, a silicon controlled rectifier module or a contactor through a PID algorithm, and then controlling the voltage applied to the two ends of the heating element until the real-time temperature of the heating element reaches or is close to the preset temperature in a wireless mode.
The related structure of the shredder related to the steps of the invention is shown in the second embodiment.
Example two
As shown in fig. 2 to 12, the shredder for automatically packaging shredded paper provided by the invention comprises a machine body 2, a shredder head 1 arranged at the upper end part of the machine body 2, and a control circuit, wherein the upper part of the shredder head 1 is provided with a paper inlet, the lower part of the shredder head is provided with a chip discharge port 11, a shredder core is arranged in the shredder head 1, the shredder core is provided with a shredding motor, a gear transmission mechanism and two shredding knife bars, the shredding motor is in driving connection with the gear transmission mechanism, the gear transmission mechanism is in driving connection with the shredding knife bars, one shredding knife bar comprises a cutter shaft and a plurality of shredding knife blades, each shredding knife blade is respectively and alternately connected with the same cutter shaft in series, and the control circuit is electrically connected with the shredding motor.
An automatic packing device 4 is installed on the upper portion of the machine body 2, the automatic packing device 4 is provided with a paper falling port 31, a paper shredding collecting bag storage box 3, a folding mechanism and a sealing fusing mechanism, the paper shredding collecting bag 01 is stored in the paper shredding collecting bag storage box 3, the paper shredding collecting bag 01 is preferably made of plastic materials, the manufacturing cost is low, the paper falling port 31 vertically penetrates through the paper shredding collecting bag storage box 3, a bag opening of the paper shredding collecting bag 01 is opened towards the paper falling port 31, the folding mechanism and the sealing fusing mechanism are respectively arranged below the paper falling port 31, the folding mechanism is provided with a plurality of bag folding rods 40 and bag folding driving components 41, and the bag folding rods 40 are respectively in transmission connection with the bag folding driving components 41.
In actual use, the paper shredder has a shredding state, a cleaning working state and a closing packaging state;
the paper shredding state, the control circuit controls the paper shredding motor to rotate, and the paper at the paper inlet is crushed into paper shreds through the cooperation of the two paper shredding knife bars of the gear transmission mechanism, the paper shreds freely fall and fall out of the chip removal port 11, and fall into the paper shredding collecting bag 01 through the paper falling port 31;
when the paper cleaning working state is that the paper shredding collecting bag 01 is full of paper or after a user triggers a corresponding control button, the control circuit shreds the paper by 0.5-10 turns, or the paper shredding knife is rotated at least 0.5-5 turns in turn and 0.5-5 turns in reverse, so that the shredder automatically cleans the shredded paper scraps remained in the shredder head 1 before the paper shredding collecting bag 01 is packed each time;
The paper shredder is switched to a closing-in packaging state after paper is cleared by the paper shredder head 1, the control circuit drives the paper collecting driving assembly 41 to start to act, the paper collecting driving assembly 41 drives the paper collecting rods 40 to be close to each other so as to collect the paper collecting bags 01 in the sealing fusing mechanism, the control circuit modulates the heating temperature of the sealing fusing mechanism in the moving process of the paper collecting rods 40, the bag openings of the paper collecting bags 01 are gradually packaged together under the action of the heat fusing mechanism, and when the paper collecting rods 40 act, the heating piece seals the last paper collecting bag 01 sleeved on the machine body 2 and seals the lower end of the next paper collecting bag 01 to be sleeved on the machine body 2.
In particular, the following describes in detail a number of possible preferred embodiments of the folding mechanism:
in a possible embodiment, the folding mechanism includes a mounting seat 42a and two folding bars 40, the mounting seat 42a is mounted on the upper portion of the machine body 2, the folding driving component 41 is a linear driving mechanism, the linear driving mechanism is mounted on the mounting seat 42a, the linear driving mechanism is only in transmission connection with one of the folding bars 40 or respectively in transmission connection with the two folding bars 40, at least one sealing fusing mechanism is mounted on the inner side of at least one of the folding bars 40 facing to each other, wherein the linear driving mechanism can use a driving motor to match with a screw-nut mechanism, or can use a driving motor to match with a rack and pinion mechanism, or can be a cylinder mechanism, when the shredder does not enter a packaging state, the two folding bars 40 are respectively arranged on two sides below the paper falling port 31 in parallel, as shown in fig. 6, when the shredder switches to a closing packaging state, the two folding bars 40 are respectively driven to face each other, at this time, the temperature of the heating element generates heat step by step, the paper collecting bag 01 is subjected to the thermal fusing action of the heating element, and finally the paper collecting bag 01 is gradually sealed together by the thermal fusing element, and finally the paper 01 is cut off the two collecting bags 01 and reaches the temperature 01 between the two folding elements.
In still another possible embodiment, as shown in fig. 7, the folding mechanism includes a mounting seat 42a, a first folding rod 40 and a second folding rod 40, the mounting seat 42a is mounted on the upper portion of the machine body 2, the folding driving assembly 41 selects a linear driving mechanism, the linear driving mechanism and the sealing fusing mechanism are respectively mounted on the mounting seat 42a, the first folding rod 40 and the second folding rod 40 are respectively connected to the linear driving mechanism in a transmission manner, at least one of the first folding rod 40 and the second folding rod 40 is provided with a hollow structure into which the other is inserted, the first folding rod 40 and the second folding rod 40 are crosswise arranged below the paper dropping opening 31, in actual use, under the driving of the linear driving mechanism, the first folding rod 40 and the second folding rod 40 respectively move towards the sealing fusing mechanism to respectively close up the paper collecting bag 01 from two directions, preferably, the sealing fusing mechanism is mounted under a motor of a corner of the paper collecting box 3, wherein the linear driving mechanism can be matched with a screw driving mechanism, and the screw driving mechanism can also be matched with a screw nut.
In still another possible embodiment, the collecting mechanism includes a mounting seat 42a, a first collecting rod 40, a second collecting rod 40 and the collecting driving assembly 41, the collecting driving assembly 41 includes a transmission fluted disc 411 and a driving mechanism 410, the driving mechanism 410 is fixedly mounted on the mounting seat 42a, the transmission fluted disc 411 is in transmission connection with the driving mechanism 410, the middle of the transmission fluted disc 411 is hollowed out and forms a paper falling through hole 4111, wherein the driving mechanism 410 is a motor separately mounted on the mounting seat 42a, or is in transmission connection with a gear of the transmission mechanism of the paper shredder, a first end of the first collecting rod 40 is hinged with a first end of the second collecting rod 40, a second end of the first collecting rod 40 is in transmission connection with the transmission fluted disc 411, a second end of the second collecting rod 40 is fixedly connected with the mounting seat 42a, as shown in fig. 9, in a paper shredding state, the first collecting rod 40 and the second collecting rod 40 are arranged around the inner edge or the outer edge of the paper falling through hole 4111, as shown in fig. 10, in a packing state, the first collecting rod 40 is rotated around the first end of the paper falling through hole 4111, and the first collecting rod 40 is rotated around the first end of the first collecting rod 402, and the second collecting rod 40 is rotated around the first end of the first collecting rod 402, and the first end of the collecting rod is rotated around the first end of the paper falling through hole 4111.
In still another possible embodiment, the collecting mechanism includes a mounting seat 42a, a plurality of collecting rods 40 and a collecting driving assembly 41, the collecting driving assembly 41 includes a transmission fluted disc 411 and a driving mechanism 410, the driving mechanism 410 is fixedly mounted on the mounting seat 42a, the transmission fluted disc 411 is connected to the driving mechanism 410 in a transmission manner, the middle of the transmission fluted disc 411 is hollowed out to form a paper falling through hole 4111, a first end of each collecting rod 40 is provided with a collecting opening 400, a second end of each collecting rod 40 is provided with a rotating part 401, each rotating part 401 is respectively connected to the transmission fluted disc 411 in a transmission manner, as shown in fig. 11, in a shredding state, the collecting opening 400 of each collecting rod 40 is located at the inner edge or the outer edge of the paper falling through hole 4111, the collecting opening 400 of two adjacent collecting rods 40 are arranged at intervals or are overlapped up and down, in a closing packing state, as shown in fig. 12, the driving mechanism 410 cooperates with the transmission fluted disc 411 to drive each collecting rod 40 to rotate by a set angle, so that the collecting opening 400 of each collecting opening 40 forms a collecting opening 402, and the collecting bag 01 is collected in a paper collecting opening 402, and in a particular in a paper collecting opening shape, and a shape of the embodiment of the collecting opening is shown in the shape of the L7, or in the embodiment of the collecting opening is shown in the L.
The foregoing is merely exemplary of the present invention, and those skilled in the art should not be considered as limiting the invention, since modifications may be made in the specific embodiments and application scope of the invention in light of the teachings of the present invention.
Claims (10)
1. The utility model provides an automatic kneader of packing shredded paper which characterized in that: including fuselage (2), install in kneader head (1) and the control circuit of fuselage (2) upper end, the upper portion of kneader head (1) is provided with the feed inlet, the lower part is provided with chip removal mouth (11), and the inside of kneader head (1) is provided with the shredded paper motor and rotates the shredded paper knife stick of installation shredded paper motor, its characterized in that: an automatic packing device (4) is arranged at the upper part of the machine body (2),
the automatic packaging device (4) is provided with a paper shredding collecting bag storage box (3), a folding mechanism and a sealing fusing mechanism, wherein the folding mechanism and the sealing fusing mechanism are respectively arranged below the paper shredding collecting bag storage box (3), a paper shredding collecting bag (01) is stored in an inner cavity of the paper shredding collecting bag storage box (3), a paper falling opening (31) is formed in the middle of the paper shredding collecting bag storage box (3), the paper falling opening (31) penetrates through the paper shredding collecting bag storage box (3) up and down, and the paper falling opening (31) is positioned below the chip discharging opening (11);
an air pressure bag laying device (5) is arranged above the paper shredding collecting bag storage box (3) or at the lower part of the machine body (2);
the folding mechanism is provided with a plurality of bag folding rods (40) and bag folding driving assemblies (41), and each bag folding rod (40) is respectively in transmission connection with the bag folding driving assembly (41);
After the bag collecting driving components (41) drive the bag collecting rods (40) to be mutually closed, the broken paper collecting bags (01) are folded in the sealing fusing mechanism, and the control circuit is electrically connected with the sealing fusing mechanism and is used for thermally fusing the broken paper collecting bags (01) and fusing the thermally fused sealing parts of the broken paper collecting bags (01) from the middle part;
the pneumatic bag laying device (5) comprises a positive pressure bag blowing device and/or a negative pressure bag pulling device, wherein,
the negative pressure bag pulling device comprises an air suction fan (50 b) and an air suction opening formed in a bottom plate or a side plate of the machine body (2), the air suction fan (50 b) is fixedly arranged at the air suction opening, the air suction fan (50 b) is provided with an air inlet surface and an air outlet surface, the air inlet surface faces the machine body (2), the air inlet surface is in sealing fit with the edge of the air suction opening, and the control unit is electrically connected with the air suction fan (50 b);
the positive pressure bag blowing device comprises a blowing fan (50 a), the blowing fan (50 a) is arranged above the shredded paper collecting bag storage box (3), the bag opening of the shredded paper collecting bag (01) is opened towards the paper falling opening (31), the blowing fan (50 a) is provided with an air outlet surface, and the air outlet surface is towards the bag opening of the shredded paper collecting bag (01);
the upper part of the machine body (2) is provided with a mounting position, a paper shredding collecting bag storage box (3) which can be replaced is clamped at the mounting position, and the paper shredding collecting bag storage box (3) is matched with the upper part of the machine body (2) in a sealing way;
The paper shredder head (1) is internally provided with a gear transmission mechanism, a paper shredding motor and two paper shredding cutter bars, the paper shredding motor is in driving connection with the gear transmission mechanism, each paper shredding cutter bar is in transmission connection with the gear transmission mechanism, one paper shredding cutter bar comprises a cutter shaft and a plurality of paper shredding blades, each paper shredding blade is respectively and alternately arranged on the same cutter shaft in series, the corresponding two adjacent paper shredding blades of the two paper shredding cutter bars are in shearing fit, and a control circuit is electrically connected with the paper shredding motor;
the folding mechanism comprises a mounting seat (42 a), a first bag folding rod (40) and a second bag folding rod (40), the bag folding driving assembly (41) comprises a transmission fluted disc (411) and a driving mechanism (410), the driving mechanism (410) is fixedly arranged on the mounting seat (42 a), the transmission fluted disc (411) is connected with the driving mechanism (410) in a transmission way, the middle part of the transmission fluted disc (411) is hollowed out to form a paper falling through hole (4111),
the first end of the first bag collecting rod (40) is hinged with the first end of the second bag collecting rod (40), the second end of the first bag collecting rod (40) is connected with the transmission fluted disc (411) in a transmission way, the second end of the second bag collecting rod (40) is fixedly connected with the mounting seat (42 a),
the paper shredder has a shredding state and a closing-up packing state,
In the state of shredding, the first bag collecting rod (40) and the second bag collecting rod (40) are respectively arranged around the inner edge or the outer edge of the paper falling through hole (4111),
in the closing-in packing state, the middle parts of the first bag collecting rod (40) and the second bag collecting rod (40) are crossed to form a bag collecting notch (402).
2. The shredder for automatically packaging shredded paper according to claim 1 wherein: the folding mechanism comprises a mounting seat (42 a) and two bag folding rods (40), the mounting seat (42 a) is arranged on the upper part of the machine body (2) or below the paper shredder head (1), the bag folding driving assembly (41) is a linear driving mechanism, the linear driving mechanism is arranged on the mounting seat (42 a), and the linear driving mechanism is only in transmission connection with one bag folding rod (40) or in transmission connection with two bag folding rods (40) respectively, and at least one sealing fusing mechanism is arranged on the inner side of one bag folding rod (40) facing towards each other;
the paper shredder has a shredding state and a closing-up packing state,
in the state of shredding, two bag collecting rods (40) are respectively positioned at two sides below the paper falling opening (31),
in the closing-in and packing state, the two bag collecting rods (40) relatively move to close and press the crushed paper collecting bags (01).
3. The shredder for automatically packaging shredded paper according to claim 1 wherein: the folding mechanism comprises a mounting seat (42 a), a first folding rod (40) and a second folding rod (40), wherein the mounting seat (42 a) is arranged on the upper part of the machine body (2) or below the paper shredder head (1), the folding driving component (41) is a linear driving mechanism, the linear driving mechanism and the sealing fusing mechanism are respectively provided with the mounting seat (42 a), the first folding rod (40) and the second folding rod (40) are respectively connected with the linear driving mechanism in a transmission way, the first folding rod (40) and the second folding rod (40) are mutually crossed,
the paper shredder has a shredding state and a closing-up packing state,
in the state of shredding, the first bag collecting rod (40) and the second bag collecting rod (40) fall on two sides below the paper opening (31),
under the closing-in packaging state, the linear driving mechanism drives the first bag collecting rod (40) and the second bag collecting rod (40) to be close to the sealing fusing mechanism respectively so as to collect the crushed paper collecting bag (01) in the sealing fusing mechanism.
4. The shredder for automatically packaging shredded paper according to claim 1 wherein: the folding mechanism comprises a mounting seat (42 a) and a plurality of bag folding rods (40), the bag folding driving assembly (41) comprises a transmission fluted disc (411) and a driving mechanism (410), the driving mechanism (410) is fixedly arranged on the mounting seat (42 a), the transmission fluted disc (411) is connected with the driving mechanism (410) in a transmission way, the middle part of the transmission fluted disc (411) is hollowed out to form a paper falling through hole (4111),
The bag collecting rods (40) are distributed at intervals along the circumferential direction of the transmission fluted disc (411), the middle parts of the bag collecting rods (40) are respectively pivoted with the mounting seat (42 a), the first ends of the bag collecting rods (40) are provided with collecting parts (400), the second ends of the bag collecting rods (40) are provided with rotating parts (401), the rotating parts (401) are respectively connected with the transmission fluted disc (411) in a transmission way,
the paper shredder has a shredding state and a closing-up packing state,
in the state of shredding, the closing-in parts (400) of the bag collecting rods (40) are positioned at the inner edge or the outer edge of the paper falling through hole (4111), and the closing-in parts (400) of two adjacent bag collecting rods (40) are arranged at intervals or overlapped up and down;
in the closing-in packaging state, the driving mechanism (410) drives the rotating part (401) to drive the bag collecting rods (40) to rotate by a set angle, and the closing-in parts (400) of the bag collecting rods (40) enclose a bag collecting gap (402).
5. The shredder for automatically packaging shredded paper according to claim 1 wherein: the sealed fusing mechanism specifically includes one of the following means,
a) The sealing fusing mechanism is provided with a fusing heating element (60 a) and two sealing heating elements (60 b), the two sealing heating elements (60 b) are respectively positioned at the upper end and the lower end of the fusing heating element (60 a), and in the process of sealing and fusing the bag body, the temperature of the fusing heating element (60 a) is modulated by a control circuit to reach the fusing target temperature, and the temperature of the sealing heating element (60 b) reaches the sealing target temperature, wherein the fusing target temperature is larger than the sealing target temperature;
b) The sealing fusing mechanism is provided with a sealing fusing heating element (61), the sealing fusing heating element (61) has a sealing target temperature and a fusing target temperature, when the temperature of the sealing fusing heating element (61) reaches the sealing target temperature, the sealing fusing heating element (61) seals the bag body, and when the temperature of the sealing fusing heating element (61) reaches the fusing target temperature, the sealing fusing heating element (61) cuts off the bag body.
6. A method for automatically packaging and shredding paper by a paper shredder, which is the paper shredder for automatically packaging and shredding paper according to the above claim 1, characterized in that: comprises the steps of,
a step of placing bags, namely installing a paper shredding collecting bag storage box (3) with a paper falling opening (31) in the middle part at the upper part of a machine body (2), selecting a break-point-free through bag as a paper shredding collecting bag (01), stacking the paper shredding collecting bag (01) into an inner cavity of the paper shredding collecting bag storage box (3), and then pulling out the paper shredding collecting bag (01) from a bag body with a proper length so that the bag opening is opened towards the paper falling opening (31);
closing up and packing, wherein the closing up and packing step is set to be executed after the paper shredding collecting bag (01) is full of paper or after a user triggers a corresponding control key, the step specifically comprises the following sub-processes,
The bag body is closed, and bag collecting rods (40) arranged below the crushed paper collecting bag storage box (3) are controlled to be mutually closed by a bag collecting driving assembly (41) so as to fold the bag opening of the crushed paper collecting bag (01) at a heating part of the sealing fusing mechanism;
sealing and fusing the bag body, in the closing process of each bag collecting rod (40), modulating the temperature of a heating piece through a control circuit, gradually plastic packaging the bag openings of the crushed paper collecting bags (01) together under the hot melting effect of the heating piece, and fusing the crushed paper collecting bags (01) by the heating piece after the closing of each bag collecting rod (40) is finished, so that the crushed paper collecting bags (01) are automatically sealed and fused.
7. The method for automatically packaging and shredding paper with a shredder according to claim 6, wherein: in the closing-in sub-process of the bag body, the bag collecting driving component (41) controls the bag collecting rods arranged below the crushed paper collecting box to be mutually closed by one of the following modes,
a) The two bag collecting rods (40) are driven to move relatively to close and press the crushed paper collecting bag (01) through the bag collecting driving component (41) arranged on the mounting seat (42 a), wherein the mounting seat (42 a) is arranged on the upper part of the machine body (2) or below the paper shredder head (1), the bag collecting driving component (41) adopts a linear driving mechanism,
In the state of shredding, two bag collecting rods (40) are respectively positioned at two sides below the paper falling port (31);
under the closing-up packing state, the linear driving mechanism drives the two bag collecting rods (40) to relatively move and close and press the crushed paper collecting bags (01);
b) Two bag collecting rods (40) are driven to be close towards the sealing fusing mechanism through a bag collecting driving assembly (41) arranged on a mounting seat (42 a), wherein the mounting seat (42 a) is arranged on the upper part of the machine body (2) or below the paper shredder head (1), the bag collecting driving assembly (41) adopts a linear driving mechanism,
in the state of shredding, two bag collecting rods (40) are respectively arranged at two sides below the paper falling opening (31) in a crossing way; under the closing-in packaging state, the linear driving mechanism drives the first bag collecting rod (40) and the second bag collecting rod (40) to respectively close towards the sealing fusing mechanism so as to collect the crushed paper collecting bag (01) in the sealing fusing mechanism;
c) The bag collecting driving assembly (41) comprises a driving mechanism (410) arranged on the mounting seat (42 a) and a transmission fluted disc (411) connected with the driving mechanism (410) in a transmission way, wherein the middle part of the transmission fluted disc (411) is hollowed out to form a paper falling through hole (4111), the first end of the first bag collecting rod (40) is hinged with the first end of the second bag collecting rod (40), the second end of the first bag collecting rod (40) is connected with the transmission fluted disc (411) in a transmission way, and the second end of the second bag collecting rod (40) is fixedly connected with the mounting seat (42 a);
In the paper shredding state, the first bag collecting rod (40) and the second bag collecting rod (40) are respectively arranged around the inner edge or the outer edge of the paper falling through hole (4111);
under the closing-in packing state, the driving mechanism (410) is matched with the transmission fluted disc (411) to drive the first bag collecting rod (40) to rotate for a certain angle, and a bag collecting gap (402) is formed by crossing the middle parts of the first bag collecting rod (40) and the second bag collecting rod (40) so as to collect the crushed paper collecting bag (01) at the bag collecting gap (402);
d) The bag collecting driving assembly (41) comprises a driving mechanism arranged on the mounting seat (42 a) and a transmission fluted disc connected with the driving mechanism in a transmission way, the middle of the transmission fluted disc (411) is hollowed out to form a paper falling through hole (4111), a collecting part (400) is arranged at the first end of each bag collecting rod (40), a rotating part (401) is arranged at the second end of each bag collecting rod (40), and each rotating part (401) is connected with the transmission fluted disc (411) in a transmission way; in the state of shredding, the closing-in parts (400) of the bag collecting rods (40) are positioned at the inner edge or the outer edge of the paper falling through hole (4111), and the closing-in parts (400) of two adjacent bag collecting rods (40) are arranged at intervals or overlapped up and down;
under the closing-in packing state, the driving mechanism (410) is matched with the transmission fluted disc (411) to drive the rotating part (401) to drive the bag collecting rods (40) to rotate by a set angle, and the closing-in part (400) of each bag collecting rod (40) encloses a bag collecting gap (402).
8. The method for automatically packaging and shredding paper with a shredder according to claim 6, wherein: the sealed fusing mechanism specifically includes one of the following means,
a) The sealing fusing mechanism is provided with at least three heating elements, the three heating elements are arranged below the shredded paper collecting and storing box (3) in parallel, wherein the heating element in the middle is configured into a fusing heating element (60 a), two heating elements at the upper end and the lower end of the fusing heating element (60 a) are respectively configured into a sealing heating element (60 b), one fusing heating element (60 a) and two sealing heating elements (60 b), during the sealing and fusing of the bag body, the temperature of the fusing heating element (60 a) is modulated by a control circuit to reach the fusing target temperature, and the temperature of the sealing heating element (60 b) reaches the sealing target temperature, wherein the fusing target temperature is set to be higher than the sealing target temperature;
b) The sealing and fusing mechanism is provided with at least one heating element which is configured to seal the fusing heating element (61), the sealing and fusing heating element (61) has a sealing target temperature and a fusing target temperature, wherein the fusing target temperature is set to be higher than the sealing target temperature, and in the sealing and fusing process of the bag body, the control circuit modulates the temperature of the sealing and fusing heating element (61) to reach the fusing target temperature in advance so as to fuse the bag body, and then controls the temperature of the fusing heating element (60 a) to be reduced to the sealing target temperature so as to seal the bag body.
9. The method for automatically packaging and shredding paper with a shredder according to claim 6, wherein: the automatic packaging method of the shredder comprises the following steps,
1) a bag placing step, namely, installing a paper shredding collecting bag storage box (3) with a paper falling opening (31) in the middle part at the upper part of a machine body (2), stacking the paper shredding collecting bags (01) without break points into an inner cavity of the paper shredding collecting bag storage box (3), and pulling out the paper shredding collecting bags (01) from a bag body with proper length so that the bag opening is opened towards the paper falling opening (31);
2) A step of laying a shredded paper collecting bag, in which air is supplied to a shredded paper collecting bag (01) by an air supply fan (50 a) and/or air is drawn from an inner cavity of a machine body (2) by an air suction fan (50 b), so that the bag body continues to descend or open outwards to the inner cavity of the machine body (2), and at least when the bag body covers a designated area, a control circuit controls the air supply fan (50 a) and/or the air suction fan (50 b) to stop working;
3) A paper shredding step, wherein a control circuit controls a paper shredding motor to rotate, and paper entering a paper inlet is crushed into paper shreds by keeping the paper shredding knife rod rotating, so that the paper shreds drop into a paper shredding collecting bag (01) through a chip removal opening (11) under the action of self gravity;
4) The paper shredding step of the paper shredder head, after the paper shredding collecting bag (01) is full of paper or a user triggers a corresponding control key, the control circuit controls the paper shredding knife bar to enter a paper cleaning working state, and in the paper cleaning working state, the paper shredding knife bar reversely rotates for 0.5-10 circles, or the paper shredding knife bar rotates at least for 0.5-5 circles in the forward direction and reversely rotates for 0.5-5 circles in the reverse direction in turn;
5) And closing up and packaging.
10. The method for automatically packaging and shredding paper with a shredder according to claim 6, wherein: in the process of sealing and fusing the bag body, the control circuit modulates the temperature of the heating element in one of the following modes:
a) Setting a target temperature/target temperature curve of the heating element, acquiring the real-time temperature of the heating element, comparing the real-time temperature with the value of the target temperature, and controlling the control circuit to conduct the heating branch of the heating element when the real-time temperature is smaller than or equal to the set target temperature and to control to cut off the heating branch of the heating element when the real-time temperature is larger than the set target temperature;
b) Setting a target temperature/target temperature curve of the heating element, acquiring the real-time temperature of the heating element, comparing the real-time temperature with the value of the target temperature, controlling the pulse width output by a switch tube, a silicon controlled rectifier module or a contactor through a PID algorithm, and then controlling the voltage applied to the two ends of the heating element until the real-time temperature of the heating element reaches or is close to the target temperature wirelessly.
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| CN114212410B (en) * | 2021-12-14 | 2023-03-24 | 江苏友立智能设备有限公司 | Paper shredder for rotary extending and packaging |
| CN117160646B (en) * | 2023-11-01 | 2024-04-12 | 靖江市四州警用器材制造有限公司 | Broken cloth processing device for cutting police uniform |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH105614A (en) * | 1996-06-27 | 1998-01-13 | Kimura:Kk | Breaking device for refuse bag |
| JPH1157518A (en) * | 1997-08-21 | 1999-03-02 | N B S Ricoh:Kk | Shred packing method for shredder and device therefor |
| JP2892346B1 (en) * | 1998-05-21 | 1999-05-17 | 有限会社佐伯テクノハウス | Shredded paper single bagging device |
| JP2001232229A (en) * | 2000-02-28 | 2001-08-28 | Mitsubishi Heavy Ind Ltd | Bag tearing machine |
| CN102826256A (en) * | 2012-09-21 | 2012-12-19 | 楚天科技股份有限公司 | Heat sealing device for packaging bag |
| JP2014161753A (en) * | 2013-02-21 | 2014-09-08 | Meiko Shokai Co Ltd | Shredder |
| CN106628735A (en) * | 2017-02-09 | 2017-05-10 | 厦门唯科健康科技有限公司 | Bagging type intelligent garbage can |
| CN208470188U (en) * | 2018-06-22 | 2019-02-05 | 武汉天溪月亮花日用品有限公司 | A kind of gel pack equipment |
| CN109516022A (en) * | 2018-11-15 | 2019-03-26 | 智景国际有限公司 | A kind of dustbin fusing closing device |
| CN109516023A (en) * | 2018-11-15 | 2019-03-26 | 智景国际有限公司 | A kind of dustbin of atmosphere in the tub degerming and automatic bag sheathing |
| CN109911455A (en) * | 2019-03-06 | 2019-06-21 | 上海拓牛智能科技有限公司 | Refuse bag packing mechanism and intelligent garbage bin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8550252B2 (en) * | 2009-09-09 | 2013-10-08 | David Borowski | Waste recycling systems, processes, and methods |
-
2019
- 2019-08-23 CN CN201910786215.3A patent/CN110548571B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH105614A (en) * | 1996-06-27 | 1998-01-13 | Kimura:Kk | Breaking device for refuse bag |
| JPH1157518A (en) * | 1997-08-21 | 1999-03-02 | N B S Ricoh:Kk | Shred packing method for shredder and device therefor |
| JP2892346B1 (en) * | 1998-05-21 | 1999-05-17 | 有限会社佐伯テクノハウス | Shredded paper single bagging device |
| JP2001232229A (en) * | 2000-02-28 | 2001-08-28 | Mitsubishi Heavy Ind Ltd | Bag tearing machine |
| CN102826256A (en) * | 2012-09-21 | 2012-12-19 | 楚天科技股份有限公司 | Heat sealing device for packaging bag |
| JP2014161753A (en) * | 2013-02-21 | 2014-09-08 | Meiko Shokai Co Ltd | Shredder |
| CN106628735A (en) * | 2017-02-09 | 2017-05-10 | 厦门唯科健康科技有限公司 | Bagging type intelligent garbage can |
| CN208470188U (en) * | 2018-06-22 | 2019-02-05 | 武汉天溪月亮花日用品有限公司 | A kind of gel pack equipment |
| CN109516022A (en) * | 2018-11-15 | 2019-03-26 | 智景国际有限公司 | A kind of dustbin fusing closing device |
| CN109516023A (en) * | 2018-11-15 | 2019-03-26 | 智景国际有限公司 | A kind of dustbin of atmosphere in the tub degerming and automatic bag sheathing |
| CN109911455A (en) * | 2019-03-06 | 2019-06-21 | 上海拓牛智能科技有限公司 | Refuse bag packing mechanism and intelligent garbage bin |
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