CN211538065U - Paper shredder with paper pressing device - Google Patents
Paper shredder with paper pressing device Download PDFInfo
- Publication number
- CN211538065U CN211538065U CN201921798015.1U CN201921798015U CN211538065U CN 211538065 U CN211538065 U CN 211538065U CN 201921798015 U CN201921798015 U CN 201921798015U CN 211538065 U CN211538065 U CN 211538065U
- Authority
- CN
- China
- Prior art keywords
- bag
- paper
- transmission
- air
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 title claims description 135
- 238000007789 sealing Methods 0.000 claims abstract description 76
- 239000010893 paper waste Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 139
- 238000010438 heat treatment Methods 0.000 claims description 90
- 238000005086 pumping Methods 0.000 claims description 22
- 238000000605 extraction Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000740 bleeding effect Effects 0.000 description 11
- 238000007664 blowing Methods 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Landscapes
- Package Closures (AREA)
Abstract
The utility model discloses a kneader with press paper device, kneader head and wastepaper collecting vessel, the kneader head is installed in the top of wastepaper collecting vessel, the top of kneader head is provided with the paper feed mouth, the below is provided with the chip removal mouth, the kneader is provided with presses paper device, press paper device including evacuating device with be used for closing up and the receipts bag closing device who seals the shredded paper bag, receipts bag closing device sets up the upper portion at the wastepaper collecting vessel, receipts bag closing device is provided with receipts bag sealing, evacuating device is provided with bleed portion and suction nozzle, bleed portion is connected with the suction nozzle, evacuating device carries out the evacuation to the shredded paper bag, the suction nozzle inserts receipts bag sealing, the suction nozzle presss from both sides tightly in receipts bag sealing, when receipts bag sealing device seals the shredded paper bag, the suction nozzle removes to the top of receipts bag sealing. The utility model discloses a kneader, the bagging-off space of make full use of shredded paper bag reduces shredded paper bag's use, the collection clearance of the shredded paper bag of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the kneader technique and specifically relates to a kneader with press paper device.
Background
The paper scrap collecting barrel of the existing paper shredder is paved with paper shredding bags, and the paper shredding bags are used for conveniently and uniformly collecting the paper scraps shredded by a paper shredding knife. The paper scraps fall into the paper shredding bag from the scrap discharge port under the action of self weight. Because wastepaper self light in weight, the upper portion wastepaper that drops at the back can't be with the wastepaper compaction in the bottom, wastepaper occupy space is big, the bagging-off space of garrulous paper bag, resource-wasting. Meanwhile, the shredded paper bag is not compacted, so that the shredded paper bag is sealed, a large amount of air exists in the shredded paper bag, the bagging space is occupied, the whole volume of the shredded paper bag is large, and the shredded paper bag is inconvenient to collect and clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a kneader with press paper device, make full use of the bagging-off space of shredded paper bag reduces the use of shredded paper bag, the collection clearance of the shredded paper bag of being convenient for.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a kneader with pressure paper device, kneader head and wastepaper collecting vessel, the kneader head is installed in the top of wastepaper collecting vessel, the top of kneader head is provided with the paper feed mouth, the below is provided with the chip removal mouth, the kneader is provided with presses paper device, press paper device including evacuating device and be used for closing up and the receipts bag closing device who seals shredded paper bag, receipts bag closing device sets up the upper portion at the wastepaper collecting vessel, receipts bag closing device is provided with a receipts bag sealing, evacuating device is provided with bleed portion and suction nozzle, bleed portion is connected with the suction nozzle, when evacuating device carries out the evacuation to shredded paper bag, the suction nozzle inserts a receipts bag sealing, the suction nozzle presss from both sides tightly in a receipts bag sealing, when receipts bag closing device seals shredded paper bag, the suction nozzle removes to the top of a receipts bag sealing.
In a further technical scheme, the air suction nozzle is installed above the bag collecting and sealing device, the bag collecting and sealing device comprises a heating rod and a bag pressing rod, the heating rod and the bag pressing rod are horizontally arranged oppositely, and the heating rod and the bag pressing rod are abutted to be in press fit.
In a further technical scheme, a bag pressing strip is arranged on the side face, facing the heating rod, of the bag pressing rod in a protruding mode, a sponge part is arranged on the upper portion, facing the side face of the bag pressing rod, of the heating rod in a protruding mode, a sealing part is arranged on the lower portion of the heating rod, when the heating rod and the bag pressing rod are pressed against each other, the bag pressing strip is in pressing fit with the sponge part, and the suction nozzle is clamped between the bag pressing strip and the sponge part; when the heating rod carries out heat sealing on the paper shredding bag, the bag pressing strips are respectively in abutting press fit with the sponge part and the sealing part, and the air exhaust nozzle is positioned above the bag collecting and sealing device.
In a further technical scheme, the bag collecting and sealing device comprises a fixed box, a bag pressing driving portion and a bag pressing transmission portion, the bag pressing driving portion and the bag pressing transmission portion are fixedly installed on the fixed box, the bag pressing driving portion is in driving connection with the bag pressing transmission portion, and the bag pressing transmission portion is in transmission connection with the heating rod and/or the bag pressing rod.
In a further technical scheme, press the fixed setting in below of one side of bag pole along the length of chip removal mouth, press the bag pole with the heating rod is installed relatively, press a bag transmission portion including drive belt and guide bar, drive belt and guide bar set up along the width direction of chip removal mouth, the heating rod is provided with the transmission portion and the guide part that generate heat, and the drive belt with the transmission portion that generate heat is located the homonymy of receiving a bag closing device, guide bar and guide part are located the homonymy of receiving a bag closing device, and the guide part is provided with the guiding hole, and the guiding hole is inserted to the guide bar, and guide part sliding connection is in the guide bar, press a bag drive division transmission to connect the drive belt, drive belt transmission connection the transmission portion that generates heat.
In a further technical scheme, the shredded paper aircraft nose is including installing the base, the portion fixed mounting that bleeds is in the installation base, air exhaust mouth slidable mounting has been seted up in the portion of bleeding, and the installation base stretches out the mouth, stretch out mouthful set up in the top that the position pressed is supported with pressing the bag pole to the heating rod, the lower extreme of air exhaust mouth is provided with the extraction opening, and the extraction opening slides and passes and stretch out the mouth, and the extraction opening inserts the heating rod and presses between the bag pole.
In a further technical scheme, the portion of bleeding includes vacuum pump, vacuum mount pad, the drive division of bleeding and the transmission portion of bleeding, and the drive division of bleeding and the transmission portion of bleeding are installed in the vacuum mount pad, and one side of vacuum mount pad is provided with the sliding tray, bleed air cock slidable mounting in sliding tray, the inboard of bleed air cock is provided with air cock transmission portion, and the transmission portion of bleeding is in the transmission with air cock transmission portion meshing, and the drive connection of the drive division of bleeding is bled the transmission portion, and vacuum pump connection is bled the air cock.
In a further technical scheme, the vacuum mount pad is provided with the transmission spread groove, and the transmission portion of bleeding and air cock transmission portion install in the transmission spread groove, and the side of the transmission portion of bleeding sets up meshing portion and recovery portion, and recovery portion is the smooth surface, and meshing portion is provided with a plurality of teeth of a cogwheel, and meshing portion and the meshing transmission of air cock transmission portion, the outside of vacuum mount pad are provided with reset spring, and reset spring's one end is fixed in the vacuum mount pad, and the other end is fixed in the air cock of bleeding.
In a further technical scheme, the air exhaust nozzle is provided with an initial position and an air exhaust position, the air exhaust nozzle moves from the initial position to the air exhaust position, the air exhaust driving part drives the air exhaust transmission part to rotate, the meshing part is in meshing transmission with the air nozzle transmission part, the lower end of the reset spring moves downwards, and the air exhaust opening moves to a position between the heating rod and the bag pressing rod; the air suction nozzle moves from the air suction position to the initial position, the air suction driving part drives the air suction transmission part to rotate, the restoring part is opposite to the air nozzle transmission part, the lower end of the return spring moves upwards, and the air suction nozzle is far away from the heating rod and the bag pressing rod.
In a further technical scheme, receive a bag closing device and be provided with fixed box, the middle part of fixed box is run through and has been seted up fixed box mouth, the box body mounting groove has been seted up to the upper surface of fixed box, the edge setting of fixed box mouth is encircleed to the box body mounting groove, install in the box body mounting groove and store up the bag box, the shape that stores up the bag box suits with the shape of box body mounting groove, stores up the bag box and is provided with upper cover and casing down, the upper cover meets the cooperation with casing lid down, after upper cover and casing lid closed down, store up the inboard bag clearance that forms of bag box, evacuating device installs in the top of fixed box.
The paper shredding machine is characterized in that a paper shredding machine core is arranged in the paper shredding machine head, the paper shredding machine core is provided with a motor, a gear transmission mechanism, two side plates and two paper shredding cutter bars, the motor is driven to be connected with the gear transmission mechanism, the gear transmission mechanism is in transmission connection with the paper shredding cutter bars, two ends of the two paper shredding cutter bars are respectively rotatably installed on the two side plates, the paper shredding cutter bars comprise cutter shafts and a plurality of blades, the blades are alternately and serially arranged on the cutter shafts, and the two adjacent blades correspond to the two paper shredding cutter bars and are in shearing fit with each other.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model discloses an evacuating device and receipts bag closing device cooperation realize pressing the paper to the wastepaper in the shredded paper bag, to the wastepaper compaction in the shredded paper bag, the bagging-off space of make full use of shredded paper bag, and energy-concerving and environment-protective also is convenient for collect the clearance simultaneously more.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the bag closing and sealing device and the vacuum extractor of the present invention.
Fig. 3 is a schematic view of the matching and connecting structure of the bag closing device and the vacuum extractor of the present invention.
Fig. 4 is a schematic structural view of the bag closing and sealing device of the present invention in an initial state.
Fig. 5 is a schematic structural view of the bag closing and sealing device of the present invention in an air-extracting state.
Fig. 6 is a schematic structural view of the suction nozzle of the vacuum extractor of the present invention in the initial position.
Figure 7 is a schematic view of the vacuum extractor nozzle of the present invention in the air extraction position.
Fig. 8 is a schematic structural view of the air extraction unit of the present invention.
FIG. 9 is a schematic view of the structure of the suction nozzle of the present invention.
Fig. 10 is a schematic structural view of the heating rod of the present invention.
Fig. 11 is a schematic structural view of the fixing box and the bag storage box of the present invention.
In the figure: 10-a paper shredder head, 11-a mounting base, 12-a stretching port, 13-a paper scrap collecting barrel, 14-a paper inlet and 15-a scrap discharging port;
20-bag collecting and sealing device, 21-fixed box, 22-box body mounting groove, 23-bag outlet gap, 24-bag pressing driving part, 25-transmission belt and 26-guide rod;
30-heating rod, 31-sealing part, 32-sponge part, 33-bag pressing rod, 34-bag pressing strip, 35-heating transmission part, 36-guide part and 37-guide hole;
40-vacuum pumping device, 41-air pumping part, 42-vacuum mounting seat, 43-air pumping driving part, 44-transmission connecting groove, 45-air pumping transmission part, 46-meshing part and 47-restoring part;
50-an air suction nozzle, 51-a sliding groove, 52-an air nozzle transmission part, 53-a return spring, 54-a bag storage box, 55-an upper cover and 56-a lower shell.
Detailed Description
The following are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby.
A paper shredder with a paper pressing device is disclosed, as shown in figures 1-11, a paper shredder head 10 and a paper scrap collecting barrel 13, the paper shredder head 10 is arranged above the paper scrap collecting barrel 13, a paper inlet 14 is arranged above the paper shredder head 10, a scrap discharging port 15 is arranged below the paper shredder, the paper pressing device is arranged on the paper shredder, the paper pressing device comprises a vacuum pumping device 40 and a bag closing and sealing device 20 for closing and sealing the paper shredder bag, the bag closing and sealing device 20 is arranged on the upper part of the paper scrap collecting barrel 13, the bag closing and sealing device 20 is provided with a bag closing part, the vacuum pumping device 40 is provided with an air pumping part 41 and an air pumping nozzle 50, the air pumping part 41 is connected with the air pumping nozzle 50, when the vacuum pumping device 40 pumps vacuum to the paper shredder bag, the air suction nozzle 50 is inserted into the bag closing sealing portion, the air suction nozzle 50 is clamped on the bag closing sealing portion, and when the bag closing sealing device 20 seals the shredded paper bag, the air suction nozzle 50 moves to the position above the bag closing sealing portion.
The paper scrap collecting barrel 13 of the existing paper shredder is paved with paper scrap bags which are convenient for collecting paper scrap in a unified way. Because wastepaper self light in weight, the upper portion wastepaper that drops at the back can't be with the wastepaper compaction in the bottom, wastepaper occupy space is big, the bagging-off space of garrulous paper bag, resource-wasting. Meanwhile, the shredded paper bag is not compacted, so that the shredded paper bag is sealed, a large amount of air exists in the shredded paper bag, the bagging space is occupied, the whole volume of the shredded paper bag is large, and the shredded paper bag is inconvenient to collect and clean. The paper shredder disclosed by the invention vacuumizes the interior of the paper shredding bag through the vacuumizing device 40, compacts paper scraps in the paper shredding bag through negative pressure, reduces the overall volume of the paper shredding bag, and seals the paper shredding bag through the bag collecting and sealing device 20. The paper shredder disclosed by the invention can fully utilize the bagging space of the paper shredding bag, is energy-saving and environment-friendly, and is more convenient to collect and clean. When the vacuumizing device 40 vacuumizes the shredded paper bag, the air suction nozzle 50 is inserted into the opening position of the shredded paper bag, the bag collecting sealing part collects the opening of the shredded paper bag, the shredded paper bag is positioned at the bag collecting sealing part, and the air suction nozzle 50 and the bag body of the shredded paper bag are collected and extruded at the same position, so that a relatively sealed space is formed in the shredded paper bag, and the air suction nozzle 50 vacuumizes in the relatively sealed space to suck air out of the shredded paper bag. After the vacuum pumping device 40 finishes vacuumizing the shredded paper bag, the bag collecting sealing part carries out heat sealing on the shredded paper bag, the pumping nozzle 50 is pumped out from the bag collecting sealing part, and the bag collecting sealing part compresses the shredded paper bag to realize heat sealing of the mouth of the shredded paper bag.
In the initial state, a set distance is arranged between the heating rod 30 and the bag pressing rod 33, the mouth of the paper shredding bag is opened and mounted on the upper portion of the paper scrap collecting barrel 13, and the bag body of the paper shredding bag penetrates through the space between the heating rod 30 and the bag pressing rod 33 and extends to the bottom of the paper scrap collecting barrel 13. The suction nozzle 50 is located above the heat bar 30 and the bag pressing bar 33.
Under the bleed state, the pole 30 and the bag pole 33 of pressing are close to each other generate heat, the pole 30 and the bag pole 33 of pressing support the press fit, the bag body of shredded paper bag is squeezed between the pole 30 and the bag pole 33 of generating heat, insert of bleed nozzle 50 between the pole 30 and the bag pole 33 of pressing generate heat, the lower extreme of bleed nozzle 50 moves to the below of the pole 30 and the bag pole 33 of pressing generate heat, bleed nozzle 50 carries out the evacuation in the shredded paper bag, after the evacuation is accomplished, bleed nozzle 50 upwards moves to the top of the pole 30 and the bag pole 33 of pressing generate heat, the pole 30 and the bag pole 33 of pressing compress tightly and the heat-seal is accomplished the paper pressing work to the shredded paper bag.
Specifically, the air suction nozzle is installed above the bag collecting and sealing device 20, the bag collecting and sealing device 20 comprises a heating rod 30 and a bag pressing rod 33, the heating rod 30 and the bag pressing rod 33 are horizontally arranged oppositely, and the heating rod 30 and the bag pressing rod 33 are abutted and matched in a pressing mode. The heating rod 30 and the bag pressing rod 33 are arranged on the bag collecting and sealing device in a sliding mode, one or both of the heating rod 30 and the bag pressing rod 33 slide relatively, so that the bag body of the paper bag is collected at one position, and the air suction nozzle is clamped between the heating rod 30 and the bag pressing rod 33.
More specifically, the bag pressing bar 33 is provided with a bag pressing strip 34 facing the side of the heating bar 30, the heating bar 30 is provided with a sponge part 32 protruding from the upper part of the side facing the bag pressing bar 33, the lower part of the heating bar is provided with a sealing part 31, when the heating bar 30 and the bag pressing bar 33 are pressed against each other, the bag pressing strip 34 is pressed against the sponge part 32, and the suction nozzle 50 is clamped between the bag pressing strip 34 and the sponge part 32; when the heat-generating rod 30 is heat-sealed, the bag pressing bar 34 is press-fitted to the sponge portion 32 and the sealing portion 31, respectively, and the suction nozzle 50 is moved above the sealing portion 31. The bag pressing strip 34 is preferably made of silicone, and since the bag pressing strip 34 needs to be pressed against the sealing portion 31, the sealing portion 31 has a high temperature, and a high-temperature resistant material is needed to prevent the bag pressing strip from being melted. Silica gel's soft or hard is comparatively moderate, because of sponge portion 32 with press the equal protrusion setting of bag strip 34, consequently press bag pole 33 and generate heat when pole 30 supports and press, the first mutual contact be sponge portion 32 with press bag strip 34, support each other through sponge portion 32 and press bag strip 34 and press and close up the shredded paper bag, make the interior formation of shredded paper bag a relatively confined space, simultaneously because sponge portion 32 with press bag strip 34 all soft, when suction nozzle 50 inserts and presses bag pole 33 and generate heat between the pole 30, suction nozzle 50 imbeds in sponge portion 32 and press between the bag strip 34, sponge portion 32 surrounds suction nozzle 50 with pressing bag strip 34, improve holistic leakproofness, the efficiency of taking a vacuum is improved. When the vacuum pumping is completed on the shredded paper bag, the air suction nozzle 50 moves upwards, the shredded paper bag is further extruded through the sponge part 32 and the bag pressing strip 34, a relatively closed space is continuously kept in the shredded paper bag, the sealing part 31 is pressed against the bag pressing strip 34, the shredded paper bag is subjected to heat sealing, and the paper pressing and sealing work on the shredded paper bag is completed.
The bag collecting and sealing device 20 has various ways for realizing that the heating rod 30 and the bag pressing rod 33 are close to each other, for example, the heating rod 30 is fixedly arranged at one side of the bag collecting and sealing device 20, the bag pressing rod 33 is arranged at the opposite side of the heating rod 30, and the bag pressing rod 33 moves towards the heating rod 30; or the bag pressing rod 33 is fixedly arranged at one side of the bag collecting and sealing device 20, the heating rod 30 is arranged at the opposite side of the bag pressing rod 33, and the heating rod 30 moves towards the bag pressing rod 33; or press bag pole 33 and generate heat pole 30 and all set up to slidable mode, press bag pole 33 and generate heat pole 30 to move to being close to each other and support simultaneously and press, can all realize same technological effect, the suction nozzle 50 install press bag pole 33 and generate heat pole 30 support the top of the position when the cooperation just can.
More specifically, receive a bag closing device 20 includes fixed box 21, presses a bag drive division 24 and presses a bag transmission portion fixed mounting in fixed box 21, presses a bag drive division 24 drive connection to press a bag transmission portion, presses a bag transmission portion transmission connection heating pole 30 and/or press a bag pole 33. The bag pressing transmission part is in transmission connection with the heating rod 30, the bag pressing rod 33 is fixedly arranged on one side of the bag receiving and sealing device 20, and the heating rod 30 moves towards the bag pressing rod 33 and is in abutting fit with the bag pressing rod 33; or the bag pressing transmission part is in transmission connection with a bag pressing rod 33, the heating rod 30 is fixedly arranged at one side of the bag collecting and sealing device 20, and the bag pressing rod 33 moves towards the heating rod 30 and is in abutting fit with the heating rod 30; or the bag pressing transmission part is simultaneously connected with the heating rod 30 and the bag pressing rod 33 in a transmission way, the heating rod 30 and the bag pressing rod 33 simultaneously move relatively, and the bag pressing rod 33 and the heating rod 30 move to a set position to be abutted and matched in a pressing way.
More specifically, shredder head 10 is including installing base 11, and portion 41 fixed mounting that bleeds is in installing base 11, and bleed nozzle 50 slidable mounting is in portion 41 bleeds, and installation base 11 has been seted up and has been stretched out mouthful 12, stretches out mouthful 12 and sets up in the top that heating rod 30 and pressure bag pole 33 carried out the position of supporting the pressure, and the lower extreme of bleed nozzle 50 is provided with the extraction opening, and bleed nozzle 50 slides and passes and stretch out mouthful 12, and the extraction opening inserts between heating rod 30 and the pressure bag pole 33. Because the suction nozzle 50 is inserted below the heating rod 30 and the bag pressing rod 33 and is pressed between the heating rod 30 and the bag pressing rod 33 when the vacuum is drawn in the shredded paper bag, the suction nozzle 50 needs to slide and move down between the heating rod 30 and the bag pressing rod 33 before the heating rod 30 and the bag pressing rod 33 are pressed against each other, and preferably, the suction nozzle 50 is arranged above the pressing positions of the heating rod 30 and the bag pressing rod 33, so that the movement of the suction nozzle 50 is more direct, the movement accuracy is high, and the structure is simpler.
More specifically, the air extracting portion 41 includes a vacuum pump, a vacuum mounting seat 42, an air extracting driving portion 43 and an air extracting transmission portion 45, the air extracting driving portion 43 and the air extracting transmission portion 45 are installed on the vacuum mounting seat 42, one side of the vacuum mounting seat 42 is provided with a sliding groove 51, the air extracting nozzle 50 is slidably installed on the sliding groove 51, an air nozzle transmission portion 52 is arranged on the inner side of the air extracting nozzle 50, the air extracting transmission portion 45 is in meshing transmission with the air nozzle transmission portion 52, the air extracting driving portion 43 is in driving connection with the air extracting transmission portion 45, and the vacuum pump is connected with the air extracting nozzle. The suction nozzle 50 is installed to face the inside of the vacuum mounting base 42 as an inner side and to face the outside in the opposite direction to the inner side. Preferably, both sides of the suction nozzle 50 are slidably mounted in the sliding grooves 51, and the sliding direction of the suction nozzle 50 is limited by the sliding grooves 51, so that the suction nozzle 50 can be inserted between the heating rod 30 and the bag pressing rod 33 by sliding downward. The vacuum pump is connected with the air suction nozzle 50 through a pipeline, and the vacuum pump sucks air from the paper shredding bag through the air suction nozzle 50.
The vacuum mounting seat 42 is provided with a transmission connecting groove 44, and the air suction transmission part 45 and the air nozzle transmission part 52 are arranged on the transmission connecting groove 44. The meshing transmission positions of the air suction transmission part 45 and the air nozzle transmission part 52 are positioned in the transmission connecting groove 44, so that dislocation is prevented when the air suction transmission part 45 and the air nozzle transmission part 52 are in meshing transmission, and the meshing transmission effectiveness of the air suction transmission part 45 and the air nozzle transmission part 52 is ensured. Preferably, the transmission connecting groove 44 is disposed on the same side surface of the vacuum mounting seat 42 where the sliding groove 51 is disposed, the sliding grooves 51 are disposed on both sides of the transmission connecting groove 44, the nozzle transmission portion 52 is disposed at the middle position of the inner side of the suction nozzle 50, and the suction nozzle 50 is limited and guided by the sliding grooves 51 and the transmission connecting groove 44 on both sides, which contributes to improving the overall transmission stability.
The side of the air exhaust transmission part 45 is provided with a meshing part 46 and a restoring part 47, the restoring part 47 is a smooth surface, the meshing part 46 is provided with a plurality of gear teeth, the meshing part 46 is in meshing transmission with an air nozzle transmission part 52, the outer side of the vacuum mounting seat 42 is provided with a return spring 53, one end of the return spring 53 is fixed on the vacuum mounting seat 42, and the other end of the return spring is fixed on the air exhaust nozzle 50. The suction transmission part 45 is a gear having a part of its side surface provided with teeth, i.e., a meshing part 46, and the other part of its side surface is a smooth surface, i.e., a restoring part 47. The meshing part 46 of the geared part of the air exhaust transmission part 45 is meshed with the air nozzle transmission part 52 to drive the air exhaust nozzle 50 to move downwards, so that the air exhaust nozzle of the air exhaust nozzle 50 moves downwards between the heating rod 30 and the bag pressing rod 33, when the last gear in the meshing part 46 of the air exhaust transmission part 45 is meshed with the gear in the air nozzle transmission part 52, namely the restoring part 47 in the air exhaust transmission part 45 rotates towards the air nozzle transmission part 52, the air nozzle transmission part 52 loses the transmission control of the downward movement acting force, and the air exhaust nozzle 50 is pulled back to the initial position under the action of the return spring 53. When the air suction driving portion 45 rotates to rotate the engaging portion 46 toward the air nozzle driving portion 52 again, the air suction nozzle 50 moves downward again under the driving of the engaging portion 46, and when the air suction driving portion 45 rotates to restore toward the air nozzle driving portion 52, the air suction nozzle 50 is pulled back to the initial position again under the driving of the return spring 53, and this is repeated continuously, so as to realize downward movement and upward return of the air suction nozzle 50.
The air suction nozzle 50 is provided with an initial position and an air suction position, the air suction nozzle 50 moves from the initial position to the air suction position, the air suction driving part 43 drives the air suction transmission part 45 to rotate, the meshing part 46 is meshed with the air nozzle transmission part 52 for transmission, the lower end of the return spring 53 moves downwards, and the air suction nozzle moves between the heating rod 30 and the bag pressing rod 33; the suction nozzle 50 is located at an initial position when in an initial state, the suction nozzle 50 at the initial position is located above the heating rod 30 and the bag pressing rod 33, the suction nozzle 50 needs to vacuumize the paper bag, the suction nozzle 50 needs to move downwards, the suction nozzle 50 moves downwards between the heating rod 30 and the bag pressing rod 33 under the transmission of the meshing part 46, the suction opening of the suction nozzle 50 is inserted below the heating rod 30 and the bag pressing rod 33, the suction nozzle 50 pulls the return spring 53 when moving downwards, and the return spring 53 is stretched. The heating rod 30 moves towards the bag pressing rod 33, the suction nozzle 50 and the shredded paper bag are squeezed between the heating rod 30 and the bag pressing rod 33, a relatively closed space is formed in the shredded paper bag, the suction nozzle 50 can suck air and press paper in the shredded paper bag, air leakage in the shredded paper bag is guaranteed, a better air suction environment is provided, and air suction efficiency is improved. Air is sucked into the shredded paper bag through the air suction nozzle 50, the air pressure of the shredded paper bag is reduced, paper scraps in the shredded paper bag are squeezed and concentrated, and the whole volume of the shredded paper bag is reduced.
After the air suction nozzle 50 finishes sucking the shredded paper bag, the air suction nozzle 50 moves from the air suction position to the initial position, the air suction driving part 43 drives the air suction transmission part 45 to rotate, the restoring part 47 is opposite to the air nozzle transmission part 52, the lower end of the return spring 53 moves upwards, and the air suction nozzle 50 is far away from the heating rod 30 and the bag pressing rod 33. The reset part faces the air nozzle transmission part 52, the air nozzle transmission part 52 loses the transmission control of the air suction transmission part 45, the air suction nozzle 50 moves upwards under the pulling force of the reset spring 53, and the air suction nozzle 50 is restored to the initial position. After the heating rod 30 and the bag pressing rod 33 are used for carrying out hot melting sealing on the paper shredding bag, the heating rod 30 is driven by the transmission belt 25 to be far away from the bag pressing rod 33.
The wastepaper collecting barrel 13 is provided with a collecting barrel supercharging device which is provided with an air blowing opening and an air exhaust opening, the air blowing opening is communicated with the wastepaper collecting barrel 13, and the air exhaust opening is communicated with the atmosphere. The collecting barrel supercharging device is arranged on the paper scrap collecting barrel 13, air blowing and supercharging are carried out between the paper scrap collecting barrel 13 and the paper scrap bag, positive pressure is formed between the paper scrap collecting barrel 13 and the paper scrap bag, after the paper scrap in the paper scrap bag is vacuumized, the paper scrap in the paper scrap bag is compacted to form a small paper scrap mass, when the paper scrap bag is communicated with the atmosphere again, the instantaneous air pressure changes greatly, the paper scrap mass loses the pressure of negative pressure, the paper scrap mass can rebound, but the rebound volume of the paper scrap mass is smaller than that of the paper scrap mass when the vacuum is not pumped, but is larger than that when the air is not connected after the vacuum pumping, in order to reduce the rebound of the paper scrap mass, the air blowing and supercharging are carried out between the outer side of the paper scrap bag and the inner side of the paper scrap collecting barrel 13, the air pressure difference between the gap between the outer side of the paper scrap bag and the inner side of the paper scrap collecting barrel 13 and the air pressure in the paper scrap bag is reduced, and when the paper scrap bag is communicated with the atmosphere, the, the volume of the paper scrap mass after rebounding is closer to or kept at the volume when the vacuum pumping is finished. More preferably, the collecting barrel pressurizing device is started to blow and pressurize between the outer side of the shredded paper bag and the inner side of the paper scrap collecting barrel 13 after the shredded paper bag is vacuumized, or the collecting barrel pressurizing device is started to blow and pressurize a short time before the shredded paper bag is ready to be connected with the atmosphere, and the mode is more appropriate in the connection of time.
In the most original bag laying method, a shredded paper bag is manually laid on the shredded paper collecting bucket 13, the suction nozzle 50 of the vacuum extractor 40 is positioned above the opening of the shredded paper bag, and the bag body of the shredded paper bag extends from between the bag pressing rod 33 and the heating rod 30 to the bottom of the shredded paper collecting bucket 13. Through reasonable setting, the automatic bag laying can be changed, and the automation degree of the paper shredder is improved. Specifically, receive a bag closing device 20 and be provided with fixed box 21, fixed box mouth has been seted up in the middle part of fixed box 21 through, box body mounting groove 22 has been seted up to the upper surface of fixed box 21, box body mounting groove 22 encircles the edge setting of fixed box mouth, install in box body mounting groove 22 and store up bag box 54, the shape that stores up bag box 54 suits with box body mounting groove 22's shape, it is provided with upper cover 55 and lower casing 56 to store up bag box 54, upper cover 55 and lower casing 56 lid connect the cooperation, upper cover 55 and lower casing 56 lid close the back, it forms bag clearance 23 to store up bag box 54 inboard, evacuating device 40 installs in the top of fixed box 21. The shredded paper bag is preferably a communicated shredded paper bag, the shredded paper bag is stored in the bag storage box 54, the shredded paper bag is pulled out from the bag storage box 54 along the bag outlet gap 23, the shredded paper bag forms a shredded paper bag opening along the inner side of the bag storage box 54, the bag storage box 54 is positioned between the bag collecting and sealing device 20 and the vacuum pumping device 40, the fixed box opening is positioned below the scrap discharge opening 15 correspondingly, and the heating rod 30 and the bag pressing rod 33 are arranged in the range below the fixed box opening correspondingly. The paper shredder is internally provided with the bag placing device for automatically placing the paper shredding bags, so that the paper shredding bags in the paper shredder can realize automatic bag placing, automatic closing, automatic paper pressing and automatic heat sealing, and the paper shredder has high integral automation degree and is more convenient to use.
Be provided with the shredded paper core in shredded paper aircraft nose 10, the shredded paper core is provided with the motor, gear drive, two curb plates and two shredded paper sword sticks, motor drive connects gear drive, the shredded paper sword stick is connected in the gear drive transmission, the both ends of two shredded paper sword sticks are rotatory respectively and are installed in two curb plates, the shredded paper sword stick includes an arbor and a plurality of blade, each blade interval cluster is established on the arbor, the cooperation is cuted to two adjacent blades and the correspondence of two shredded paper sword sticks.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides a kneader with press paper device, shredder head (10) and wastepaper collecting vessel (13), shredder head (10) are installed in the top of wastepaper collecting vessel (13), and the top of shredder head (10) is provided with paper feed mouth (14), and the below is provided with chip removal mouth (15), its characterized in that: the paper shredder is provided with a paper pressing device, the paper pressing device comprises a vacuumizing device (40) and a bag collecting and sealing device (20) for collecting and sealing the shredded paper bags,
the bag collecting and sealing device (20) is arranged at the upper part of the wastepaper collecting barrel (13), the bag collecting and sealing device (20) is provided with a bag collecting and sealing part,
the vacuum pumping device (40) is provided with an air pumping part (41) and an air pumping nozzle (50), the air pumping part (41) is connected with the air pumping nozzle (50),
when the vacuum extractor (40) is used for extracting vacuum from the paper shredding bag, the air extracting nozzle (50) is inserted into the bag collecting sealing part, the air extracting nozzle (50) is clamped on the bag collecting sealing part,
when the bag closing and sealing device (20) closes the paper shreds, the suction nozzle (50) moves to the upper part of the bag closing and sealing part.
2. The paper shredder with a paper pressing device according to claim 1, characterized in that: the air suction nozzle is installed above the bag collecting and sealing device (20), the bag collecting and sealing device (20) comprises a heating rod (30) and a bag pressing rod (33), the heating rod (30) and the bag pressing rod (33) are horizontally arranged oppositely, and the heating rod (30) and the bag pressing rod (33) are abutted to be in press fit.
3. A shredder with a paper pressing device according to claim 2, characterized in that: the bag pressing rod (33) is provided with a bag pressing strip (34) in a protruding way towards the side surface of the heating rod (30), the upper part of the side surface of the heating rod (30) facing the bag pressing rod (33) is provided with a sponge part (32) in a protruding way, the lower part is provided with the sealing part (31),
when the heating rod (30) and the bag pressing rod (33) are pressed against each other, the bag pressing strip (34) is pressed against the sponge part (32) in a matched mode, and the suction nozzle (50) is clamped between the bag pressing strip (34) and the sponge part (32);
when the heating rod (30) carries out heat sealing on the paper shredding bag, the bag pressing strip (34) is respectively abutted against and matched with the sponge part (32) and the sealing part (31), and the suction nozzle (50) is positioned above the bag collecting and sealing device (20).
4. A shredder with a paper pressing device according to claim 3, characterized in that: receive bag closing device (20) including fixed box (21), press bag drive division (24) and press a bag transmission portion fixed mounting in fixed box (21), press bag drive division (24) drive to connect and press a bag transmission portion, press a bag transmission portion transmission to connect generate heat pole (30) and/or press bag pole (33).
5. The paper shredder with paper pressing device according to claim 4, characterized in that: the bag pressing rod (33) is fixedly arranged below one side of the length of the chip removal port (15), the bag pressing rod (33) and the heating rod (30) are installed oppositely, the bag pressing transmission part comprises a transmission belt (25) and a guide rod (26), the transmission belt (25) and the guide rod (26) are arranged along the width direction of the chip removal port (15), the heating rod (30) is provided with a heating transmission part (35) and a guide part (36), the transmission belt (25) and the heating transmission part (35) are positioned on the same side of the bag collecting and sealing device (20), the guide rod (26) and the guide part (36) are positioned on the same side of the bag collecting and sealing device (20), the guide part (36) is provided with a guide hole (37), the guide rod (26) is inserted into the guide hole (37), the guide part (36) is slidably connected to the guide rod (26), and the bag pressing driving part (24) is in transmission connection with the bag pressing driving part (25), the transmission belt (25) is in transmission connection with the heating transmission part (35).
6. A shredder with a paper pressing device according to claim 2, characterized in that: shredding machine head (10) are including installation base (11), portion (41) fixed mounting in installation base (11) bleed, take out air cock (50) slidable mounting in portion (41) bleed, installation base (11) have been seted up and have been stretched out mouthful (12), stretch out mouthful (12) set up in heating rod (30) and pressure bag pole (33) support the top of pressing the position, the lower extreme of taking out air cock (50) is provided with the extraction opening, and extraction air cock (50) slide and pass and stretch out mouthful (12), and the extraction opening inserts heating rod (30) and presses between bag pole (33).
7. The paper shredder with paper pressing device according to claim 6, characterized in that: air exhaust portion (41) includes vacuum pump, vacuum mount pad (42), air exhaust drive division (43) and air exhaust transmission portion (45), and air exhaust drive division (43) and air exhaust transmission portion (45) are installed in vacuum mount pad (42), and one side of vacuum mount pad (42) is provided with sliding tray (51), air exhaust mouth (50) slidable mounting is in sliding tray (51), and the inboard of air exhaust mouth (50) is provided with air cock transmission portion (52), and air exhaust transmission portion (45) and air cock transmission portion (52) meshing transmission, air exhaust drive division (43) drive connection air exhaust transmission portion (45), vacuum pump connection air exhaust mouth (50).
8. The paper shredder with a paper pressing device according to claim 7, wherein: the vacuum mounting seat (42) is provided with a transmission connecting groove (44), the air exhaust transmission part (45) and the air nozzle transmission part (52) are arranged on the transmission connecting groove (44),
the side of the air suction transmission part (45) is provided with a meshing part (46) and a restoring part (47), the restoring part (47) is a smooth surface, the meshing part (46) is provided with a plurality of gear teeth, the meshing part (46) is in meshing transmission with the air tap transmission part (52), the outer side of the vacuum mounting seat (42) is provided with a return spring (53), one end of the return spring (53) is fixed on the vacuum mounting seat (42), and the other end of the return spring is fixed on the air suction nozzle (50).
9. The paper shredder with paper pressing device according to claim 8, characterized in that: the air suction nozzle (50) is provided with an initial position and an air suction position,
the air suction nozzle (50) moves from an initial position to an air suction position, the air suction driving part (43) drives the air suction transmission part (45) to rotate, the meshing part (46) is meshed with the air nozzle transmission part (52) for transmission, the lower end of the return spring (53) moves downwards, and the air suction nozzle moves between the heating rod (30) and the bag pressing rod (33);
the air suction nozzle (50) moves from the air suction position to the initial position, the air suction driving part (43) drives the air suction transmission part (45) to rotate, the restoring part (47) is opposite to the nozzle transmission part (52), the lower end of the return spring (53) moves upwards, and the air suction nozzle (50) is far away from the heating rod (30) and the bag pressing rod (33).
10. A shredder with a paper pressing device according to any one of claims 1 to 9, characterized in that: the bag-collecting and sealing device (20) is provided with a fixed box (21), the middle part of the fixed box (21) is provided with a fixed box opening in a penetrating way, the upper surface of the fixed box (21) is provided with a box body installation groove (22), the box body installation groove (22) is arranged around the edge of the fixed box opening,
a bag storage box (54) is arranged in the box body mounting groove (22), the shape of the bag storage box (54) is matched with that of the box body mounting groove (22), the bag storage box (54) is provided with an upper cover (55) and a lower shell (56), the upper cover (55) is matched with the lower shell (56) in a covering mode, after the upper cover (55) and the lower shell (56) are closed, a bag outlet gap (23) is formed in the inner side of the bag storage box (54), and the vacuumizing device (40) is mounted above the fixed box (21);
be provided with the shredded paper core in shredded paper aircraft nose (10), the shredded paper core is provided with motor, gear drive, two curb plates and two shredded paper sword sticks, and motor drive connects gear drive, and the shredded paper sword stick is connected in the gear drive transmission, and the both ends of two shredded paper sword sticks are rotatory respectively and install in two curb plates, and the shredded paper sword stick includes an arbor and a plurality of blade, and each blade interval cluster is established on the arbor, and the cooperation is cuted to two adjacent two blades of the correspondence of two shredded paper sword sticks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921798015.1U CN211538065U (en) | 2019-10-24 | 2019-10-24 | Paper shredder with paper pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921798015.1U CN211538065U (en) | 2019-10-24 | 2019-10-24 | Paper shredder with paper pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211538065U true CN211538065U (en) | 2020-09-22 |
Family
ID=72497767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921798015.1U Expired - Fee Related CN211538065U (en) | 2019-10-24 | 2019-10-24 | Paper shredder with paper pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211538065U (en) |
-
2019
- 2019-10-24 CN CN201921798015.1U patent/CN211538065U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107711229B (en) | Negative pressure type fruit bagging device | |
| CN208233496U (en) | A kind of sealing flexible packaging bag device | |
| CN211538065U (en) | Paper shredder with paper pressing device | |
| CN110024605A (en) | A kind of aspirated-air type young fruit packing machine and bagging method | |
| CN205648471U (en) | Edible fungus sack filling machine's automatic bagging machine constructs | |
| CN112959375B (en) | Green printing process and paper cutter | |
| CN113562250B (en) | Auxiliary packaging equipment for USB power supply connecting wire | |
| CN110947473A (en) | Paper scrap collecting method for compressing and packaging of paper shredder | |
| CN110813469A (en) | Paper shredder with paper pressing function | |
| CN211538094U (en) | Paper shredder with vacuumizing pre-tightening matching device | |
| CN210491926U (en) | Air-suction type young fruit bagging machine | |
| CN211538095U (en) | Paper shredder with vacuumizing paper pressing device | |
| CN210500510U (en) | Waste suction device of single-face corrugated paper cutting machine for cadre equipment | |
| CN111282946A (en) | Wrapping bag cuts leftover bits recovery system | |
| CN110949739A (en) | Paper shredder capable of automatically compressing paper scrap and paper scrap compressing method of paper shredder | |
| CN215090044U (en) | Automatic change sheet metal component stamping products shaping with taking off material device | |
| CN217393288U (en) | Cotton sweeps device of clearing up of pearl | |
| CN209628226U (en) | A kind of aspirated-air type fruit bagging machine | |
| CN207580260U (en) | A kind of automatic pasting protective film of remote controller battery cover, counting and it is packaged integrated tooling | |
| CN207534852U (en) | A kind of vegetable-chopper | |
| CN210212971U (en) | Automatic tableware packaging machine | |
| CN208263265U (en) | A kind of battery cuts peak device | |
| CN217336720U (en) | Full-automatic edible mushroom material stick inoculation equipment | |
| CN212948133U (en) | Packing carton rolls cuts garbage collection system | |
| CN211939230U (en) | Milling machine convenient for processing residues |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |