CN110882776A - Paper shredder with flexible beam-opening heat-sealing device - Google Patents
Paper shredder with flexible beam-opening heat-sealing device Download PDFInfo
- Publication number
- CN110882776A CN110882776A CN201911018767.6A CN201911018767A CN110882776A CN 110882776 A CN110882776 A CN 110882776A CN 201911018767 A CN201911018767 A CN 201911018767A CN 110882776 A CN110882776 A CN 110882776A
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- bag
- rope
- flexible
- collecting
- paper
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- 238000007789 sealing Methods 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000010893 paper waste Substances 0.000 claims abstract description 17
- 230000008275 binding mechanism Effects 0.000 claims abstract description 13
- 238000002844 melting Methods 0.000 claims abstract description 11
- 230000008018 melting Effects 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims description 21
- 230000000149 penetrating effect Effects 0.000 claims description 20
- 238000012856 packing Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims 3
- 230000006698 induction Effects 0.000 claims 2
- 239000012943 hotmelt Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 229920001821 foam rubber Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
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
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
-
- 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
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
-
- 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
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
-
- 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
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/08—Applying binding material, e.g. to twisted bag necks
-
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
- B65B61/10—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using heated wires or cutters
-
- 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)
- Package Closures (AREA)
Abstract
The invention discloses a paper shredder with a flexible binding heat sealing device, which comprises a wastepaper collecting barrel and a paper shredder head arranged above the wastepaper collecting barrel, wherein the inner cavity of the paper shredder head is provided with a paper shredder core; the flexible binding heat sealing device comprises a base body, a flexible binding mechanism and a sealing hot melting mechanism, wherein the flexible binding mechanism comprises at least one bag collecting rod, a flexible binding rope, a rope collecting assembly and a reset driving assembly which are arranged on the base body, the rope body of the flexible binding rope is tensioned on the bag collecting rod, and two rope ends are respectively driven and wound on the rope collecting assembly; the sealing hot melting mechanism is arranged on the seat body or the bag collecting rod.
Description
Technical Field
The invention relates to the technical field of paper shredders, in particular to a paper shredder with a flexible beam-opening heat sealing device.
Background
The existing paper shredder generally comprises a body and a paper shredder head arranged above the body, wherein the bottom of the paper shredder head is provided with a scrap discharge port, a scrap paper collecting barrel is movably arranged in an inner cavity of the body and is used for collecting the scrap paper falling from the scrap discharge port, however, the dust-level scrap paper generated in the paper shredding process is usually adhered to the barrel wall due to electrostatic action to cause difficulty in cleaning for a user, so that the user usually chooses to sleeve a plastic bag on the scrap paper collecting barrel before shredding, and then intensively treats the scrap paper in the plastic bag, which requires the user to repeatedly change the bag manually, and the automation degree is low, so that improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a paper shredder with a flexible beam-opening heat-sealing device, which reduces the operation steps of a user and is more convenient and faster to operate.
In order to achieve the purpose, the invention adopts the technical scheme that: a paper shredder with a flexible binding heat sealing device comprises a paper scrap collecting barrel and a paper shredder head arranged above the paper scrap collecting barrel, wherein a transversely extending paper inlet is formed in the upper part of the paper shredder head, a transversely extending chip removal port is formed in the lower part of the paper shredder head, the paper inlet is communicated with the chip removal port, a paper shredder core is arranged in an inner cavity of the paper shredder head, a bag storage box and a flexible binding heat sealing device are arranged on the upper part of the paper scrap collecting barrel, a transversely extending paper falling channel is formed in the middle of the bag storage box, and the flexible binding heat sealing device is arranged below the paper falling channel;
the flexible binding heat sealing device comprises a base body, a flexible binding mechanism and a sealing hot melting mechanism, wherein the flexible binding mechanism comprises at least one bag collecting rod, a flexible binding rope, a rope collecting assembly and a reset driving assembly, the bag collecting rod is arranged on the base body, the reset driving assembly is used for driving the flexible binding rope to reset to an initial state, the rope body of the flexible binding rope is tensioned on the bag collecting rod, two rope ends are respectively driven and wound on the rope collecting assembly, and the sealing hot melting mechanism is arranged on the base body or the bag collecting rod.
In a further technical scheme, a transversely extending sliding groove is formed in the middle of the bag collecting rod, a pair of rope penetrating wheels which are connected to the sliding groove in a sliding mode are arranged on the left side and the right side of the bag collecting rod respectively, a first reset elastic piece is fixed between the two rope penetrating wheels, and a rope body of the flexible tying rope is tensioned between the two rope penetrating wheels.
In a further technical scheme, the flexible mouth binding mechanism is provided with two transversely extending bag collecting rods, one bag collecting rod is fixed on one side of the base body, the other bag collecting rod is movably arranged on the other side of the base body, the middle of the base body is provided with an opening to form an annular bag falling port, the left end part and the right end part of each bag collecting rod respectively transversely extend to at least the left side and the right side of the bag falling port, a rope body of the flexible mouth binding rope sequentially penetrates between rope penetrating wheels of the two bag collecting rods to form an annular closed bag collecting area, when the rope penetrating wheels are respectively positioned at the initial state of the left end part and the right end part of the bag collecting rod, the rope body of the flexible mouth binding rope is arranged around the outer edge of the bag falling port, the area of the closed bag collecting area formed by the rope body is the largest, when the rope collecting assembly gradually collects the flexible mouth binding rope, the length of the rope body penetrating wheels gradually shortens, wherein, at least one bag collecting rod moves towards the other bag collecting rod, two rope penetrating wheels of each bag collecting rod respectively move towards the middle part relatively, and the area of a closed bag collecting area enclosed by the rope body is gradually reduced.
In a further technical scheme, the rope winding assembly is provided with a pair of gear pairs and a motor for driving the gear pairs to rotate, one end of the flexible opening bundling rope is wound on a driving gear of the gear pairs, and the other end of the flexible opening bundling rope is wound on a driven gear of the gear pairs.
In a further technical scheme, the reset driving assembly comprises two telescopic swing arms which are symmetrically pivoted at two ends of the bag collecting rod respectively, the middle parts or the end parts of the telescopic swing arms are pivoted on the seat body, each telescopic swing arm is connected with a second elastic reset piece respectively, and the end part of each second elastic reset piece is fixed on the seat body.
In a further technical scheme, the flexible swing arm includes pin joint portion and scalable the push rod portion of connecting in pin joint portion, and the first end that the second elasticity resets is fixed in the pedestal, other end rigid coupling in pin joint portion or push rod portion, the tip and the pedestal pin joint of pin joint portion, the tip and the receipts bag pole pin joint of push rod portion.
In a further technical scheme, sealed hot melt mechanism includes heat splenium and heat-seal portion, and at least one party of heat splenium and heat-seal portion sets up in the middle part of receiving the bag pole, and heat-seal portion is provided with at least heater, and heat-seal portion is provided with at least one and the heater support complex silica gel pad, foam-rubber cushion or mica sheet.
In a further technical scheme, the shredded paper core is provided with a shredded paper cutter bar and a shredded paper driving mechanism which are provided with two shredded paper matches, the shredded paper cutter bar is connected with the shredded paper driving mechanism in a transmission manner, one shredded paper cutter bar comprises an cutter shaft and a plurality of shredded paper blades, each shredded paper blade is respectively arranged on the same cutter shaft in a spaced and serial manner, and two corresponding shredded paper blades of the two shredded paper cutter bars are matched in a shearing manner.
In a further technical scheme, a packing button is arranged on the outer side of the paper shredder head or a full paper sensing switch is arranged in the paper scrap collecting barrel, a control circuit is arranged in the paper shredder head, and at least when the packing button or the full paper sensing switch is triggered, the control circuit outputs a rope collecting signal to the rope collecting assembly.
In a further technical scheme, the bag storage box is provided with a bag storage cavity, a bag roll without a break point is stored in the bag storage cavity, and the upper part of the bag storage cavity is provided with an opening to form a bag outlet gap; and the middle part of the bag storage box is hollowed to form the paper falling channel, the length of the paper falling channel is not less than the length of the chip removal port, and the width of the paper falling channel is not less than the width of the chip removal port.
After adopting the structure, compared with the prior art, the invention has the advantages that:
the invention is characterized in that the bag opening is collected in the sealing hot melting mechanism through the flexible mouth binding mechanism, the sealing hot melting mechanism cuts off the bag body and seals the bag body to separate a last used bag and form a next bag to be used, the automatic bag supplement of the inner cavity of the wastepaper collecting barrel is realized, the operation steps of a user are reduced, the automation degree is high, the used bag can be automatically sealed, the wastepaper is prevented from falling out of the bag opening and flying around, the energy is saved, the environment is protected, the invention is also characterized in that the flexible mouth binding rope and the bag collecting rod are mutually matched to form a closed bag collecting area, so that the bag is longitudinally and transversely bound, the flexible mouth binding rope is selected as a mouth binding driving part, the bag openings with different sizes and specifications can be bound, and the universality is strong.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention prior to the bag bunched opening;
FIG. 3 is a schematic cross-sectional view of the present invention after tying the bag;
FIG. 4 is a schematic view of the flexible beam heat seal apparatus of the present invention prior to a rope pull-up action;
FIG. 5 is a schematic view of the flexible heat sealing device after the rope is taken up.
Reference numerals:
1-a paper shredder head, 11-a paper feed port, 12-a chip removal port and 13-a paper shredder core;
2-a wastepaper collection barrel;
3-bag storage box, 31-paper falling channel and 32-bag roll;
4-a flexible beam-sealing heat-sealing device;
41-seat body and 410-bag opening;
42-bag collecting rod, 421-rope penetrating wheel and 422-first reset elastic piece;
43-flexible tying rope, 430-closed bag-collecting area;
44-rope-retracting assembly, 440-motor, 441-gear pair;
45-reset driving component, 450-telescopic swing arm and 451-second elastic reset component;
50-heat-pressing part, 51-heat-sealing part.
Detailed Description
The following are merely preferred embodiments of the present invention, and do not limit the scope of the present invention.
As shown in fig. 1 to 5, the paper shredder with a flexible binding heat sealing device provided by the present invention comprises a wastepaper collecting barrel 2 and a shredder head 1 disposed above the wastepaper collecting barrel 2, wherein a shredder core 13 is disposed in an inner cavity of the shredder head 1, a transversely extending paper inlet 11 is disposed at an upper portion of the shredder head 1, a transversely extending scrap discharge port 12 is disposed at a lower portion of the shredder head 1, the paper inlet 11 is communicated with the scrap discharge port 12, a bag storage box 3 and a flexible binding heat sealing device 4 are disposed at an upper portion of the wastepaper collecting barrel 2, a transversely extending paper falling channel 31 is disposed at a middle portion of the bag storage box 3, a bag roll 32 without break points is stored in the inner cavity of the bag storage box 3, one end of the bag roll 32 is preferably sealed to form a first bag body for collecting wastepaper, a bag mouth opens towards the paper falling channel 31, the flexible binding heat sealing device 4 is disposed below the paper falling channel 31, and the flexible binding heat sealing device 4 comprises 41, 41, A flexible binding mechanism and a sealed hot melt mechanism, flexible binding mechanism and sealed hot melt mechanism set up respectively on pedestal 41, after the sack is fully loaded with or after the user triggers corresponding button, flexible binding mechanism draws the sack in sealed hot melt mechanism, sealed hot melt mechanism cuts off the bag body and seals the bag body, in order to isolate the sack that has used last and form the sack that waits to use next, both realized supplementing the sack automatically to the inner chamber of wastepaper collecting vessel 2, reduce user's operating procedure, degree of automation is high, can carry out automatic envelope sealing to the sack that has used again, prevent that the wastepaper from falling out the sack and flying upward everywhere, energy-concerving and environment-protective.
The flexible mouth binding mechanism is provided with at least one transversely extending bag collecting rod 42, a flexible mouth binding rope 43, a bag collecting assembly 44 and a reset driving assembly 45 for driving the flexible mouth binding rope 43 to reset to an initial state, the sealing hot melting mechanism is arranged on the base body 41 or the bag collecting rod 42, the middle part of the bag collecting rod 42 is provided with a transversely extending chute, the left side and the right side of the bag collecting rod 42 are respectively provided with a pair of rope penetrating wheels 421 which are connected with the chute in a sliding way, a first reset elastic piece 422 is fixed between the two rope penetrating wheels 421, the rope body of the flexible mouth binding rope 43 is tensioned between the two rope penetrating wheels 421, two rope ends are respectively driven and wound on the rope collecting assembly 44, in practical application, at least the outer side of the paper shredder head 1 is provided with a packing button or a full paper sensing switch is arranged in the paper scrap collecting barrel 2, when the packing button or the full paper sensing switch is triggered, the rope collecting assembly 44 collects the flexible mouth binding rope 43, the length of the rope body of the flexible opening-binding rope 43 is shortened, and the bag-collecting rod 42 is pulled, preferably, in an initial state, the first reset elastic member 422 has a certain compression deformation amount, so that when resetting, the elastic force of the first reset elastic member 422 is enough to enable the rope-passing wheel 421 to reset and abut against the two end parts of the sliding groove, and the rope body can be tensioned on the two rope-passing wheels 421 again.
In a preferred embodiment, the flexible mouth tying mechanism is provided with two transversely extending bag collecting rods 42, one bag collecting rod 42 is fixed on one side of the seat body 41, the other bag collecting rod 42 is movably mounted on the other side of the seat body 41, an opening is formed in the middle of the seat body 41 to form an annular bag falling mouth 410, the bag falling mouth 410 is communicated with the paper falling channel 31, the left end and the right end of a single bag collecting rod 42 respectively transversely extend to at least the left side and the right side of the bag falling mouth 410, and the rope body of the flexible mouth tying rope 43 is sequentially arranged between the rope penetrating wheels 421 of the two bag collecting rods 42 to form an annular closed bag collecting area 430;
in order to better illustrate the working principle of the present invention, in the following embodiments, two bag collecting rods 42 are respectively named as an upper bag collecting rod 42 and a lower bag collecting rod 42, wherein the upper bag collecting rod 42 refers to the bag collecting rod 42 movably mounted on the seat body 41, and the lower bag collecting rod 42 refers to the bag collecting rod 42 fixed on the seat body 41.
As shown in fig. 4 and 5, in an initial state where the rope passing wheels 421 are respectively located at the left and right ends of the upper/lower bag collecting rod 42, the rope body of the flexible mouth-tying rope 43 is arranged around the outer edge of the bag opening 410, the area of the closed bag collecting area 430 surrounded by the rope body is largest, when the rope collecting assembly 44 gradually collects the flexible mouth-tying rope 43, as the length of the rope body penetrating between the rope passing wheels 421 is gradually shortened, the upper bag collecting rod 42 is moved toward the lower bag collecting rod 42, the bag opening is longitudinally collected, and the two rope passing wheels 421 of the upper/lower bag collecting rod 42 are respectively moved toward the middle part, the bag opening is transversely collected, the area of the closed bag collecting area 430 surrounded by the rope body is gradually reduced, when the upper bag collecting rod 42 and the lower bag collecting rod 42 abut against each other, and when the first elastic restoring member reaches the deformation limit, the area of the closed bag collecting area 430 surrounded by the rope body is smallest, so that the bag opening is folded. The key point of the invention is that the flexible mouth-tying rope 43 and the bag-tying rod 42 are mutually matched to enclose a closed bag-tying area 430, so that the bag is tied longitudinally and transversely, wherein the flexible mouth-tying rope 43 is selected as a mouth-tying driving piece, so that the bag mouths with different sizes can be tied, the applicability is strong, in addition, the flexible mouth-tying rope 43 can be selected from ropes with strong tension and high-temperature resistant materials, and the bag is not easy to break at least while the heating temperature of the heating wire can be borne.
Wherein, sealed hot melt mechanism includes heat splenium 50 and heat-seal portion 51, heat-seal portion 51 is provided with at least heater, heat splenium 50 is provided with at least one and supports top complex silica gel pad, foam-rubber cushion or mica sheet with the heater, make the contact of the bag body and heater laminate more, fuse and seal the action more accurate to the bag body, heat splenium 50 and at least one party of heat-seal portion 51 set up at the middle part of last receipts bag pole 42, another party can be fixed in and receive the middle part of bag pole 42 or be fixed in the middle part of pedestal 41 down, in practical application, when the sack draws in the completion, the sack is supported and is supported between heat splenium 50 and heat-seal portion 51, the temperature that generates heat of control circuit control heater reaches the melting point of the bag body at least, in order to cut off the bag.
In a preferred embodiment, the rope winding assembly 44 is provided with a pair of gear pairs 441 and a motor 440 for driving the gear pairs 441 to rotate, one end of the flexible binding rope 43 is wound around a driving gear of the gear pairs 441, and the other end of the flexible binding rope is wound around a driven gear of the gear pairs 441.
In a preferred embodiment, the reset driving assembly 45 includes two telescopic swing arms 450 respectively and symmetrically pivoted to two ends of the upper bag collecting rod 42, a middle portion or an end portion of each telescopic swing arm 450 is pivoted to the base body 41, each telescopic swing arm 450 is respectively connected with a second elastic reset element 451, an end portion of each second elastic reset element 451 is fixed to the base body 41, during the process of collecting the rope, as the upper bag collecting rod 42 gradually draws close towards the lower bag collecting rod 42, the left and right telescopic swing arms 450 respectively swing towards the lower bag collecting rod 42, and simultaneously, the bag is shifted to be collected towards the center of the bag falling port, when the rope collecting assembly 44 stops driving, the flexible mouth bundling rope 43 is no longer in a tensioned state, and at this time, the telescopic swing arms 450 swing under the elastic action of the second elastic reset elements 451, so as to push the upper bag collecting rod 42 to reset to an initial state.
The retractable swing arm 450 includes a pivoting portion and a pushing rod portion telescopically connected to the pivoting portion, a first end of the second elastic restoring member 451 is fixed to the base 41, the other end thereof is fixedly connected to the pivoting portion or the pushing rod portion, an end of the pivoting portion is pivotally connected to the base 41, and an end of the pushing rod portion is pivotally connected to the bag collecting rod 42.
The shredded paper machine core 13 is provided with a shredded paper cutter bar and a shredded paper driving mechanism which are provided with two shredded paper matched, the shredded paper cutter bar is connected in a transmission way by the shredded paper driving mechanism, one shredded paper cutter bar comprises an cutter shaft and a plurality of shredded paper blades, each shredded paper blade is respectively arranged on the same cutter shaft in a spaced and serial mode, and the two corresponding adjacent shredded paper blades of the two shredded paper cutter bars are matched in a shearing mode and used for cutting paper into shredded paper scraps.
The bag storage box 3 is provided with a bag storage cavity, a bag roll 32 without a break point is stored in the bag storage cavity, the upper part of the bag storage cavity is provided with an opening to form a bag outlet gap, the middle part of the bag storage box 3 is hollowed out to form the paper falling channel 31, the length of the paper falling channel 31 is not less than the length of the chip removal port 12, and the width of the paper falling channel 31 is not less than the width of the chip removal port 12.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (10)
1. The utility model provides a kneader with flexible bundle mouth sealing device, includes wastepaper collecting vessel (2) and sets up in wastepaper aircraft nose (1) of wastepaper collecting vessel (2) top, the upper portion of wastepaper aircraft nose (1) is seted up paper feed inlet (11) of horizontal extension, the lower part is provided with chip removal mouth (12) of horizontal extension, paper feed inlet (11) intercommunication chip removal mouth (12), the inner chamber of wastepaper aircraft nose (1) is provided with shredded paper core (13), its characterized in that: the upper part of the wastepaper collecting barrel (2) is provided with a bag storing box (3) and a flexible binding heat sealing device (4), the middle part of the bag storing box (3) is provided with a transversely extending paper falling channel (31), and the flexible binding heat sealing device (4) is arranged below the paper falling channel (31);
the flexible binding heat sealing device (4) comprises a base body (41), a flexible binding mechanism and a sealing hot melting mechanism,
the flexible opening binding mechanism comprises at least one bag collecting rod (42) arranged on the base body (41), a flexible opening binding rope (43), a rope collecting assembly (44) and a reset driving assembly (45) used for driving the flexible opening binding rope (43) to reset to an initial state, the rope body of the flexible opening binding rope (43) is tensioned on the bag collecting rod (42), and two rope ends are respectively driven and wound on the rope collecting assembly (44);
the sealing hot melting mechanism is arranged on the seat body (41) or the bag collecting rod (42).
2. The shredder with flexible beam heat sealing device according to claim 1, wherein: the middle part of the bag collecting rod (42) is provided with a transversely extending sliding groove, the left side and the right side of the bag collecting rod (42) are respectively provided with a pair of rope penetrating wheels (421) which are connected with the sliding groove in a sliding mode, a first reset elastic piece (422) is fixed between the two rope penetrating wheels (421), and the rope body of the flexible opening bundling rope (43) is tensioned between the two rope penetrating wheels (421).
3. The shredder with flexible beam heat sealing device according to claim 2, wherein: the flexible bag binding mechanism is provided with two transversely extending bag collecting rods (42), one bag collecting rod (42) is fixed on one side of the seat body (41), the other bag collecting rod (42) is movably arranged on the other side of the seat body (41), the middle part of the seat body (41) is provided with an opening to form an annular bag falling opening (410), the left end part and the right end part of each single bag collecting rod (42) transversely extend to at least the left side and the right side of the bag falling opening (410), the rope body of the flexible bag binding rope (43) sequentially penetrates through the rope penetrating wheels (421) of the two bag collecting rods (42) to form an annular closed bag collecting area (430),
when the stringing wheels (421) are respectively positioned at the initial state of the left end part and the right end part of the bag collecting rod (42), the rope body of the flexible opening bundling rope (43) is arranged around the outer edge of the bag falling opening (410), and the area of a closed bag collecting area (430) surrounded by the rope body is the largest;
when the rope collecting component (44) gradually collects the flexible opening bundling rope (43), the length of the rope body penetrating between the rope penetrating wheels (421) is gradually shortened, wherein at least one bag collecting rod (42) moves towards the other bag collecting rod (42), the two rope penetrating wheels (421) of each bag collecting rod (42) respectively move towards the middle part, and the area of a closed bag collecting area (430) surrounded by the rope body is gradually reduced.
4. A shredder having a flexible beam heat sealing apparatus according to any one of claim 3, wherein: the rope winding assembly (44) is provided with a pair of gear pairs (441) and a motor (440) for driving the gear pairs (441) to rotate, one end of the flexible binding rope (43) is wound on a driving gear of the gear pairs (441), and the other end of the flexible binding rope is wound on a driven gear of the gear pairs (441).
5. The shredder with flexible beam heat sealing device according to claim 1, wherein: the reset driving assembly (45) comprises two telescopic swing arms (450) which are symmetrically pivoted at two ends of the bag collecting rod (42) respectively, the middle parts or the end parts of the telescopic swing arms (450) are pivoted on the base body (41), each telescopic swing arm (450) is connected with a second elastic reset piece (451) respectively, and the end part of each second elastic reset piece (451) is fixed on the base body (41).
6. The shredder with flexible beam heat sealing device according to claim 5, wherein: the telescopic swing arm (450) comprises a pivoting part and a push rod part which is telescopically connected to the pivoting part, a first end of the second elastic reset piece (451) is fixed on the base body (41), the other end of the second elastic reset piece is fixedly connected to the pivoting part or the push rod part, the end part of the pivoting part is pivoted with the base body (41), and the end part of the push rod part is pivoted with the bag collecting rod (42).
7. The shredder with flexible beam heat sealing device according to claim 1, wherein: the sealing hot melting mechanism comprises a hot pressing part (50) and a hot sealing part (51), at least one of the hot pressing part (50) and the hot sealing part (51) is arranged in the middle of the bag collecting rod (42), at least one heating wire is arranged on the hot sealing part (51), and at least one silica gel pad, sponge pad or mica sheet matched with the heating wire in a propping mode is arranged on the hot pressing part (50).
8. The shredder with flexible beam heat sealing device according to claim 1, wherein: the shredded paper machine core (13) is provided with shredded paper cutter bar and shredded paper actuating mechanism of installing two shredded paper cooperations, and shredded paper cutter bar is connected in the transmission of shredded paper actuating mechanism, and a shredded paper cutter bar includes an arbor and a plurality of shredded paper blade, and same arbor is located respectively at the interval cluster to each shredded paper blade, and two corresponding adjacent shredded paper blades of two shredded paper cutter bars are cuted the cooperation.
9. The shredder with flexible beam heat sealing device according to claim 8, wherein: the outer side of the shredder head (1) is provided with a packing button or a full paper induction switch is arranged in the paper scrap collecting barrel (2), a control circuit is arranged in the shredder head (1), and at least when the packing button or the full paper induction switch is triggered, the control circuit outputs a rope collecting signal to the rope collecting component (44).
10. The shredder with flexible beam heat sealing device according to claim 9, wherein: the bag storage box (3) is provided with a bag storage cavity, a bag roll (32) without a break point is stored in the bag storage cavity, and the upper part of the bag storage cavity is provided with an opening to form a bag outlet gap;
and the middle part of the bag storage box (3) is hollowed to form the paper falling channel (31), the length of the paper falling channel (31) is not less than the length of the chip removal port (12), and the width of the paper falling channel (31) is not less than the width of the chip removal port (12).
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| CN201911018767.6A CN110882776B (en) | 2019-10-24 | 2019-10-24 | Kneader with flexible bundle mouth heat sealing device |
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| CN201911018767.6A CN110882776B (en) | 2019-10-24 | 2019-10-24 | Kneader with flexible bundle mouth heat sealing device |
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| CN109264247A (en) * | 2018-10-23 | 2019-01-25 | 长安大学 | A kind of vehicle-mounted continuous encapsulation dustbin |
| CN211538067U (en) * | 2019-10-24 | 2020-09-22 | 东莞市邦泽电子有限公司 | Paper shredder with flexible beam-opening heat-sealing device |
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| JP2000070746A (en) * | 1998-09-03 | 2000-03-07 | Sumitomo Chem Co Ltd | Shredder |
| CN102310977A (en) * | 2010-06-30 | 2012-01-11 | 上海市嘉定区南翔小学 | Manufacturing method of garbage can capable of closing opening of garbage bag |
| JP2018095299A (en) * | 2016-12-15 | 2018-06-21 | ナカバヤシ株式会社 | Bag closing device and shredder equipped with the same |
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Address after: 523000 No. 11, lunpinyong Industrial Zone Road, Houjie Town, Dongguan City, Guangdong Province Applicant after: Guangdong bangze Chuangke Electric Appliance Co.,Ltd. Address before: 523000 No.12, lunpinyong Industrial Zone, Santun community, Houjie Town, Dongguan City, Guangdong Province Applicant before: Dongguan Bangze Electronics Co.,Ltd. |
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