CN112158605A - Pallet cleaning and recycling line and cleaning and recycling method thereof - Google Patents
Pallet cleaning and recycling line and cleaning and recycling method thereof Download PDFInfo
- Publication number
- CN112158605A CN112158605A CN202011033928.1A CN202011033928A CN112158605A CN 112158605 A CN112158605 A CN 112158605A CN 202011033928 A CN202011033928 A CN 202011033928A CN 112158605 A CN112158605 A CN 112158605A
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- pallet
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- cleaning
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- 238000004140 cleaning Methods 0.000 title claims abstract description 46
- 238000004064 recycling Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000003860 storage Methods 0.000 claims abstract description 36
- 241001417527 Pempheridae Species 0.000 claims abstract description 8
- 210000000078 claw Anatomy 0.000 claims description 48
- 238000010408 sweeping Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000032258 transport Effects 0.000 description 9
- 239000011449 brick Substances 0.000 description 8
- 230000006872 improvement Effects 0.000 description 8
- 230000005484 gravity Effects 0.000 description 7
- 239000004519 grease Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G59/00—De-stacking of articles
- B65G59/06—De-stacking from the bottom of the stack
- B65G59/067—De-stacking from the bottom of the stack articles being separated substantially perpendicularly to the axis of the stack
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0267—Pallets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
Abstract
The invention relates to a pallet cleaning and recycling line and a cleaning and recycling method thereof, which comprises a pallet conveyor, a pallet storage bin, a pallet tilter, a pallet sweeper, a pallet oiling machine and a pallet collecting and stacking machine, wherein the pallet storage bin, the pallet tilter, the pallet sweeper, the pallet oiling machine and the pallet collecting and stacking machine are sequentially arranged along the conveying direction of the pallet conveyor, a conveying plane is formed at the top of the pallet conveyor, the pallet storage bin is arranged across the input end of the pallet conveyor, a pallet conveying gap is formed between the pallet storage bin and the conveying plane, the pallet tilter is installed on the pallet conveyor, the overturning axis of the pallet tilter is positioned on the conveying plane, the pallet sweeper and the pallet oiling machine are both arranged above the conveying plane in a spanning mode, the pallet collecting and stacking machine is connected with the tail end of the pallet conveyor, the pallet collecting and stacking machine is provided with a pallet stack output position, and the pallet collecting and stacking machine.
Description
Technical Field
The invention relates to the technical field of building block production, in particular to a pallet cleaning and recycling line and a cleaning and recycling method thereof.
Background
Most brick making factories manually laminate after the pallet of the block making machine is used up, and then directly place the brick making factories in a warehouse for storage to wait for the next use without any cleaning and maintenance measures, which directly leads to the residual concrete on the pallet to be adhered to the surface and is in a dry warehouse environment at the same time, the surface of the pallet is easy to crack, and the brick making factories continuously use the same surface of the pallet for a long time without turning, which leads to the easy deformation of the pallet and the poor planeness of deformation and position tolerance, the service life of the pallet is low, the pallet needs to be frequently replaced, and the quality of bricks produced by the pallet is poor, the defective rate is high, and the economic cost investment of users is more.
Disclosure of Invention
In order to overcome the technical defects in the prior art, the invention provides the pallet cleaning and recycling line and the pallet cleaning and recycling method, which greatly prolong the service life of the pallet.
The technical solution adopted by the invention is as follows: the clean line of retrieving of pallet, store storehouse, pallet upset machine, pallet scavenging machine, pallet oiling machine and receipts board hacking machine including pallet conveyor and the pallet that arranges in proper order along pallet conveyor direction of delivery, pallet conveyor top forms the transport plane, the pallet is stored the storehouse and is spaned the input of establishing at pallet conveyor, the storehouse is stored to the pallet and is formed defeated board clearance with the transport plane, the pallet upset machine is installed on pallet conveyor and the upset axis of pallet upset machine is located the transport plane, pallet scavenging machine and pallet oiling machine all span and establish in the transport plane top, receive board hacking machine and connect the pallet conveyor end and receive board hacking machine and have board and pile up output position, receive board hacking machine and pile up the output position with terminal transport to the board of pallet conveyor, the storehouse department is stored to the pallet to the location of transport plane is the antifriction plate.
As a further improvement of the pallet conveyor, the pallet conveyor comprises a conveying rack, a conveying carriage, a plurality of conveying hooks and a conveying motor, wherein a conveying plane is formed at the top of the conveying rack, the conveying hooks are hinged on the conveying carriage, the conveying carriage slides along the conveying rack, the conveying motor is fixedly mounted on the conveying rack and is in transmission connection with the conveying carriage, a hook baffle is arranged on the conveying carriage, the center of gravity of each conveying hook is located on one side, far away from the plate collecting stacker, of the hinge point of the conveying hook and the conveying carriage, the conveying hooks are in a lifting state and a falling state, one side, close to the plate collecting stacker, of each conveying hook is higher than the conveying plane when the conveying hooks are in the lifting state, and the hook baffle supports against the conveying hooks.
As a further improvement of the invention, the pallet overturning machine comprises an overturning part, an overturning motor and a rotating shaft, wherein the overturning part is erected on the pallet conveyor through the rotating shaft, the overturning motor is in transmission connection with the rotating shaft to drive the rotating shaft to rotate, a plurality of inserting plate grooves are uniformly arranged at intervals in the circumferential direction of the overturning part, the groove depth direction of each inserting plate groove points to the rotating shaft, and the rotating shaft is positioned on a conveying plane.
As a further improvement of the invention, the turnover part consists of two turnover plates coaxially and fixedly arranged on the rotating shaft, slots are uniformly arranged on the turnover plates in the circumferential direction, and the slots on the two turnover plates are paired pairwise and are positioned on the same plane to form the inserting plate slot.
As a further improvement of the invention, the central angle between two circumferentially adjacent insert plate slots on the turning part is 60 °, 90 ° or 180 °.
As a further improvement of the pallet sweeping machine, the pallet sweeping machine comprises a sweeping fixed seat, a lifting frame, a sweeping lifting assembly and a sweeping roller brush, wherein the lifting frame is installed on the fixed seat through the sweeping lifting assembly, the lifting frame slides up and down along the sweeping fixed seat, the sweeping roller brush is rotatably installed on the lifting frame, and the distance between the periphery of the sweeping roller brush and a conveying plane is smaller than the thickness of the pallet.
As a further improvement of the pallet oiling machine, the pallet oiling machine comprises an oiling rack, an oiling roller, an oil storage tank, an oil drain valve and an oil distribution pipe, wherein the oiling roller is rotatably and horizontally arranged on the oiling rack, the oil storage tank is fixedly arranged at the top of the oiling rack, the oil distribution pipe is horizontally and fixedly arranged above the oiling roller and is communicated with the bottom of the oil storage tank through the oil drain valve, the oil distribution pipe is provided with a plurality of oil distribution holes, and the distance between the periphery of the oiling roller and a conveying plane is smaller than the thickness of the pallet.
As a further improvement of the invention, the plate collecting stacker crane comprises a plate collecting rack, a plate collecting sliding rack, a plate collecting lifting device and a plate collecting reciprocating device, wherein one end of the plate collecting rack is arranged at the upper side of the output end of the pallet conveyor, the other end of the plate collecting rack is integrally provided with a stacking frame, the stacking frame is positioned at a plate stack output position, the plate collecting sliding rack is arranged on the plate collecting rack and slides along the plate collecting sliding rack, the plate collecting reciprocating device is arranged on the plate collecting sliding rack, the plate collecting reciprocating device is in transmission connection with the plate collecting rack, the plate collecting lifting device comprises a lifting power assembly, two lifting frames and four claw assemblies, the lifting power assembly is arranged on the plate collecting sliding rack and is in transmission connection with each lifting frame, each lifting frame slides up and down along the plate collecting sliding rack, and each lifting frame is correspondingly provided with two claw assemblies, the claw hooking components on different lifting frames are arranged oppositely, and each claw hooking component moves back and forth between the output end of the pallet conveyor and the stacking frame under the driving of the board collecting lifting device and the board collecting back and forth device.
As a further improvement of the invention, each claw hooking component comprises a lifting rotating shaft and a lifting claw which are rotatably arranged on a corresponding lifting frame, each lifting claw is integrally provided with a claw limiting baffle, the lifting frame is integrally provided with a plurality of forward rotation limiting plates and a plurality of reverse rotation limiting plates which are respectively matched with the claw limiting baffles, each lifting claw has two states of extension and retraction, when the lifting claw extends, the claw limiting baffle supports against the forward rotation limiting baffle, and when the claw hooking component retracts, the claw limiting baffle supports against the reverse rotation limiting baffle.
The cleaning and recycling method of the pallet cleaning and recycling line comprises the following steps:
s1, the pallet conveyor takes out the bottommost pallet in the pallet storage bin from the pallet conveying gap, the upper pallet is fixed under the blockage of the pallet storage bin until the bottommost pallet is completely taken out, and the upper pallet falls onto a conveying plane;
s2: the pallet is brought to the pallet overturning machine from the pallet conveying gap by the pallet conveyor, and the pallet overturning machine overturns the pallet positioned on the conveying plane and puts the pallet on the conveying plane again;
s3: the pallet is conveyed from the pallet overturning machine to the pallet cleaning machine by the pallet conveyor to be cleaned;
s4: the pallet is conveyed from the pallet cleaning machine to the pallet oiling machine by the pallet conveyor for oiling;
and S5, conveying the pallet from the pallet oiling machine to a pallet collecting and stacking machine by the pallet conveyor, and conveying the pallet at the tail end of the pallet conveyor to a pallet stacking output position by the pallet collecting and stacking machine.
The invention has the beneficial effects that: the pallet stacking machine comprises a pallet conveyor, a pallet storage bin, a pallet overturning machine, a pallet cleaning machine, a pallet oiling machine and a plate collecting stacking machine, wherein the pallet storage bin, the pallet overturning machine, the pallet cleaning machine, the pallet oiling machine and the plate collecting stacking machine are sequentially arranged along the conveying direction of the pallet conveyor, a conveying plane is formed at the top of the pallet conveyor, the pallet storage bin is arranged at the input end of the pallet conveyor in a spanning mode, a conveying gap is formed between the pallet storage bin and the conveying plane, the pallet overturning machine is installed on the pallet conveyor, the overturning axis of the pallet overturning machine is located on the conveying plane, the pallet cleaning machine and the pallet oiling machine are arranged above the conveying plane in a spanning mode, the plate collecting stacking machine is connected with the tail end of the pallet conveyor and is provided with a plate stack output position, the plate collecting stacking machine conveys a pallet at the tail end of the pallet conveyor to the, because the stack of storehouse department is stored to the pallet is the most, and wearing and tearing are the most serious, and the antifriction plate can increase pallet conveyor's life.
The pallet after brick making can be turned, cleaned, oiled and stacked, so that the used pallet can be cleaned, maintained and stacked, and can be conveniently recycled and stored, the service life of the pallet is greatly prolonged, the quality of the brick after brick making by the pallet is good, the yield is high, and the economic cost input of a user is reduced.
Drawings
FIG. 1 is a side view of the present invention.
Fig. 2 is a perspective view of the whole machine of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is an enlarged schematic view of B in fig. 2.
Fig. 5 is an enlarged schematic view of C in fig. 2.
Fig. 6 is a schematic diagram of the position relationship between the pallet conveyor and the board receiving stacker.
Fig. 7 is an enlarged schematic view of fig. 6 at D.
Description of reference numerals: 1. a pallet conveyor; 11. a conveying plane; 121. a plate conveying gap; 12. a conveyor frame; 13. a transport carriage; 14. conveying a clamping hook; 15. a conveying motor; 16. a wear plate; 2. a pallet storage bin; 3. a pallet overturning machine; 31. turning over a motor; 32. a rotating shaft; 331. a board inserting groove; 33. a turning part; 332. a turnover plate; 333. a slot; 4. a pallet sweeper; 41. cleaning the fixed seat; 42. a lifting frame; 43. cleaning the roller brush; 5. a pallet oiling machine; 51. an oiling machine frame; 52. an oiling roller; 53. an oil storage tank; 54. an oil drain valve; 55. distributing an oil pipe; 6. a plate collecting and stacking machine; 61. a plate collecting rack; 63. a plate collecting sliding frame; 641. a lifting power assembly; 642. lifting the frame; 6421. a reverse limit plate; 643. a hook component; 6431. lifting the rotating shaft; 6432. a lifting claw; 65. a plate-collecting reciprocating device; 66. stacking frames; 661. stacking the guide plates; 662. a stack output.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1-7, the present embodiment provides a pallet cleaning and recycling line, which includes a pallet conveyor 1, and a pallet storage bin 2, a pallet tipper 3, a pallet sweeper 4, a pallet oiling machine 5 and a pallet receiving and stacking machine 6 sequentially arranged along a conveying direction of the pallet conveyor 1, wherein a conveying plane 11 is formed at a top of the pallet conveyor 1, the pallet storage bin 2 is transversely arranged at an input end of the pallet conveyor 1, the pallet storage bin 2 and the conveying plane 11 form a conveying gap 121, the pallet tipper 3 is mounted on the pallet conveyor 1, a turnover axis of the pallet tipper 3 is located on the conveying plane 11, the pallet sweeper 4 and the pallet oiling machine 5 are both transversely arranged above the conveying plane 11, the pallet receiving and stacking machine 6 is connected to an end of the pallet conveyor 1 and the pallet receiving and stacking machine 6 has a pallet stacking output position 662, the pallet receiving and stacking machine 6 conveys the pallet at the end of the pallet conveyor 1 to the pallet stacking output position 662, the clean line of retrieving of pallet of so this embodiment can overturn the pallet after the brickmaking, clean, fat liquoring and pile up neatly, this alright realize cleanness to the pallet after having used up, the maintenance, the stromatolite reaches functions such as convenient recovery warehouse entry, greatly improve the life of pallet, this pallet is used for brickmaking back fragment of brick quality better, the yield is high, reduce the cost input in the user economy simultaneously, 2 departments of storehouse are stored for antifriction plate 16 to the pallet of being located of transport plane 11, because 2 departments of storehouse are stored for the pallet are the most, wearing and tearing are the most serious, antifriction plate 16 can increase the life of pallet conveyer 1, this antifriction plate 16 is ordinary steel sheet.
In this embodiment, the pallet conveyor 1 includes a conveying frame 12, a conveying carriage 13, a plurality of conveying hooks 14 and a conveying motor 15, the top of the conveying frame 12 forms a conveying plane 11, an abrasion-resistant plate 16 is integrally disposed on the top end of the conveying frame 12 at the pallet storage bin 2, each conveying hook 14 is hinged on the conveying carriage 13, the conveying carriage 13 slides along the conveying frame 12, the conveying motor 15 is fixedly mounted on the conveying frame 12 and is in transmission connection with the conveying carriage 13, a hook baffle is disposed on the conveying carriage, the center of gravity of the conveying hook 14 is located on a side of the conveying hook 14 hinged with the conveying carriage 13 and far away from the pallet stacker 6, the conveying hook 14 has two states of lifting and dropping, when the conveying hook 14 is in the lifting state, one side of the conveying hook 14 close to the pallet stacker 6 is higher than the conveying plane 11 and the hook baffle abuts against the conveying hook 14, so that the conveying hook 14 is kept in the lifting state, because the gravity center of the conveying hook 14 is located at the side of the hinged point of the conveying hook 14 and the conveying carriage 13, which is far away from the pallet collecting and stacking machine 6, when the conveying hook 14 pushes the pallet, the conveying hook 14 is lifted up due to the self gravity and is limited by the hook baffle, specifically, the side close to the pallet collecting and stacking machine 6 is lifted up, when the conveying motor 15 pushes the conveying carriage 13 to move forward, the conveying hook 14 pushes the pallet at the top of the conveying plane 11 to move to the side of the pallet collecting and stacking machine 6, then the conveying motor 15 rotates reversely, the conveying carriage 13 retreats, because each conveying hook 14 is hinged on the conveying carriage 13 and the side of each conveying hook 14 close to the pallet storage bin 2 is fallen down, each conveying hook 14 rotates and moves from the lower side of the pallet to the direction of the pallet storage bin 2 when encountering the pallet, and slides out from the lower side of the next pallet until the pallet slides out, the conveying hook 14 is lifted up again under the self gravity, the conveying motor 15 rotates forward again to make each conveying hook 14 push the corresponding rear pallet, the output end of the conveying motor 15 is engaged with a chain, and the chain is fixed on the conveying sliding frame 13.
In this embodiment, the pallet turning machine 3 includes a turning part 33, a turning motor 31 and a rotating shaft 32, the turning part 33 is erected on the pallet conveyor 1 through the rotating shaft 32, the turning motor 31 is connected with the rotating shaft 32 in a transmission manner to drive the rotating shaft 32 to rotate, a plurality of inserting plate slots 331 are uniformly arranged at intervals in the circumferential direction of the turning part 33, the depth direction of each inserting plate slot 331 points to the rotating shaft 32, the rotating shaft 32 is located on the conveying plane 11, the turning part 33 is composed of two turning plates 332 coaxially and fixedly installed on the rotating shaft 32, slots 333 are uniformly arranged in the circumferential direction on each turning plate 332, two pairs of slots 333 on the two turning plates 332 are located on the same plane to form the inserting plate slots 331, the central angle between two inserting plate slots 331 adjacent in the circumferential direction on the turning part 33 is 60 °, 90 ° or 180 °, as a preferable scheme, the turning motor 31 is connected with the rotating shaft 32 in a transmission manner through a cam divider, the cam divider ensures that the pallet is conveyed to the position of the slot 333 by the pallet conveyor 1 after the turning part 33 rotates the same angle each time, the turning motor 31 drives the rotating shaft 32 to rotate, and the slot 333 turns the pallet 180 degrees and then puts the pallet on the pallet conveyor 1 again.
In this embodiment, the pallet sweeping machine 4 includes a sweeping fixing seat 41, a lifting frame 42, a sweeping lifting component and a sweeping roller brush 43, the lifting frame 42 is installed on the fixing seat through the sweeping lifting component, the lifting frame 42 slides up and down along the sweeping fixing seat 41, the sweeping roller brush 43 is rotatably installed on the lifting frame 42, as a preferred embodiment, the sweeping roller brush 43 can be further externally connected with a sweeping motor, the distance between the periphery of the sweeping roller brush 43 and the conveying plane 11 is smaller than the thickness of the pallet, the pallet conveyor 1 conveys the pallet to the lower side of the sweeping roller brush 43, and the sweeping roller brush 43 brushes the surface of the pallet to realize sweeping; specifically, the cleaning and lifting device comprises a lifting screw and a plurality of lifting nuts, a lower adjusting block is arranged on the lower side of the lifting frame 42, an upper adjusting block is arranged on the upper side of the cleaning fixing seat 41, the lifting screw is respectively installed on the upper adjusting block and the lower adjusting block by each lifting nut, the positions of the upper adjusting block and the lower adjusting block can be adjusted by rotating the adjusting nuts to change the positions of the adjusting nuts relative to the lifting screw, and then the height of the lifting frame 42 is adjusted to adapt to pallets with different thicknesses.
In the embodiment, the pallet oiling machine 5 comprises an oiling frame 51, an oiling roller 52, an oil storage tank 53, an oil drain valve 54 and an oil distributing pipe 55, the oiling roller 52 is rotatably and horizontally mounted on the oiling frame 51, the oil storage tank 53 is fixedly mounted at the top of the oiling frame 51, the oil distributing pipe 55 is horizontally and fixedly mounted above the oiling roller 52, the oil distributing pipe 55 is communicated with the bottom of the oil storage tank 53 through the oil drain valve 54, the oil distributing pipe 55 is provided with a plurality of oil distributing holes, the distance between the periphery of the oiling roller 52 and the conveying plane 11 is smaller than the thickness of the pallet, the oiling roller 52 is a sponge roller, the pallet conveyor 1 pushes the pallet at the lower side of the oiling roller 52, due to the friction force between the pallet and the oiling roller 52, the oiling roller 52 rolls and coats the lubricating grease absorbed and stored in the oiling roller 52 on the pallet, when the oil amount of the oiling roller 52 is insufficient, the oil drain valve 54 is opened, the oil drain valve 54 conveys the lubricating grease in the oil, lubricating grease is dripped onto the sponge roller through the oil supplementing hole to supplement oil for the sponge roller.
In this embodiment, the plate collecting stacker 6 includes a plate collecting frame 61, a plate collecting sliding frame 63, a plate collecting lifting device and a plate collecting reciprocating device 65, one end of the plate collecting frame 61 is installed on the upper side of the output end of the pallet conveyor 1, the other end of the plate collecting frame 61 is integrally provided with a stacking frame 66, the position of the stacking frame 66 is a plate stack output position 662, the stacking frame 66 includes a plurality of stacking guide plates 661 disposed with plumbs, each stacking guide plate 661 is disposed along the outline shape of the pallet, the top end of each stacking guide plate 661 is integrally provided with a guide inclined surface inclined towards the outside of the outline shape of the pallet, the plate collecting sliding frame 63 is installed on the plate collecting frame 61 and slides along the plate collecting sliding frame 63, the plate collecting reciprocating device 65 is installed on the plate collecting sliding frame 63, the plate collecting reciprocating device 65 is in transmission connection with the plate collecting frame 61, the plate collecting lifting device includes a lifting power assembly 641, two lifting frames 642 and four hooking claw, the lifting power assembly 641 is installed on the pallet retracting sliding frame 63 and is connected with each lifting frame 642 in a chain transmission manner, each lifting frame 642 slides up and down along the pallet retracting sliding frame 63, each lifting frame 642 is correspondingly provided with two hook claw assemblies 643, the hook claw assemblies 643 on the two lifting frames 642 are oppositely arranged, each hook claw assembly 643 is driven by the pallet retracting lifting device and the pallet retracting reciprocating device 65 to reciprocate between the output end of the pallet conveyor 1 and the stacking frame 66, the pallet retracting reciprocating device 65 comprises a pallet retracting reciprocating motor and a pallet retracting reciprocating roller in transmission connection with the pallet retracting reciprocating motor, the pallet retracting reciprocating motor drives the pallet retracting reciprocating roller to rotate, the plate collecting sliding frame 63 is driven to translate, the plate collecting sliding frame 63 comprises a plurality of plumb bob guide posts, the lifting frames 642 are positioned between the two plumb bob guide posts and slide up and down, and a plurality of bilateral guide rail wheels in rolling fit with the plumb bob guide posts are arranged at the two ends, matched with the corresponding plumb bob guide posts, of each lifting frame 642;
each hook claw assembly 643 comprises a lifting rotating shaft 6431 and lifting claws 6432 which are rotatably installed on a corresponding lifting frame 642, each lifting claw 6432 is integrally provided with a claw limiting baffle, each lifting frame 642 is integrally provided with a plurality of forward rotation limiting plates and a plurality of reverse rotation limiting plates 6421 which are respectively matched with the claw limiting baffles, each lifting claw 6432 has two states of extension and retraction, when the lifting claw 6432 extends out, the claw limiting baffle props against the forward rotation limiting baffle, when the hook claw assembly 643 retracts, the claw limiting baffle props against the reverse rotation limiting baffle, when the lifting claw 6432 is in a free state, the lifting claw 6432 props against the forward rotation limiting plate under the action of gravity, and at the moment, the lifting claw 6432 is in an extension state; the lifting claws 6432 are retracted when they are inverted while encountering an obstacle during the descent, and a stopper beam that engages with the lifting claws 6432 is provided at the bottom of the stack frame 66 in this embodiment.
The working process of the plate collecting and stacking machine 6 is as follows: the lifting power assembly 641 lifts the lifting frame 642 to a height higher than the stack guide plates 661 and the conveying plane 11, the plate retracting shuttle motor acts to convey the lifting frame 642 to the output end of the pallet conveyor 1, the lifting power assembly 641 drives the lifting frame 642 to descend, each lifting claw 6432 is pushed open by the pallet when contacting the pallet and is in a retracted state, and the lifting claws 6432 and the lifting rotating shaft 6431 rotate to avoid the pallet from falling down; after the lifting claw 6432 completely falls to the lower side of the pallet, the lifting claw 6432 is in an extending state under the action of gravity, the claw limit baffle abuts against the forward rotation limit plate, and then the board collecting lifting device lifts the pallet; the board-collecting reciprocating motor acts to bring the lifting frame 642 to the stacking frame 66, the lifting power assembly 641 drives the lifting frame 642 to descend to place the pallet at the stacking frame 66, the lifting claws 6432 are blocked by the blocking beams in the descending process, the lifting claws 6432 are reversely rotated to be in a retracted state, and then the pallet is placed in the stacking frame 66, at the moment, the lifting frame 642 is immediately lifted, and the pallet cannot be lifted when the lifting claws 6432 are lifted due to the fact that the lifting claws 6432 are in the retracted state; the lifting claws 6432 are again brought to the underside of the pallet at the end of the pallet conveyor 1 by the pallet take-up lifting device and the pallet take-up shuttle 65, the pallet is again conveyed to the stacking frame 66, there is a layer of pallet in the stacking frame 66, the lifting claws 6432 are reversed against the lower pallet during the downward movement to lower the upper pallet, and the lifting claws 6432 are subsequently raised, and so on until the stacking frame 66 is full.
The cleaning and recycling method of the pallet cleaning and recycling line comprises the following steps:
s1, the pallet conveyor 1 takes out the bottommost pallet in the pallet storage bin 2 from the pallet conveying gap 121, the upper pallet is fixed under the block of the pallet storage bin 2 until the bottommost pallet is completely taken out, and the upper pallet falls onto the conveying plane 11;
s2: the pallet is brought from the pallet conveying gap 121 to the pallet tipper 3 by the pallet conveyor 1, and the pallet tipper 3 tips the pallet at the conveying plane 11 and places it again on the conveying plane 11;
s3: the pallet is conveyed from the pallet overturning machine 3 to the pallet cleaning machine 4 by the pallet conveyor 1 for cleaning;
s4: the pallet is conveyed from the pallet sweeper 4 to the pallet oiling machine 5 by the pallet conveyor 1 for oiling;
s5, the pallet is transported by the pallet conveyor 1 from the pallet oiling machine 5 to the pallet receiving and stacking machine 6, and the pallet receiving and stacking machine 6 transports the pallet at the end of the pallet conveyor 1 to the pallet stack output position 662.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (10)
1. The pallet cleaning and recycling line is characterized by comprising a pallet conveyor, a pallet storage bin, a pallet overturning machine, a pallet cleaning machine, a pallet oiling machine and a pallet collecting and stacking machine which are sequentially arranged along the conveying direction of the pallet conveyor, the top of the pallet conveyor forms a conveying plane, the pallet storage bin is arranged at the input end of the pallet conveyor in a crossing way, the pallet storage bin and the conveying plane form a pallet conveying gap, the pallet tipper is arranged on the pallet conveyor, the turnover axis of the pallet tipper is positioned on the conveying plane, the pallet sweeping machine and the pallet oiling machine are both arranged above the conveying plane in a spanning mode, the pallet collecting and stacking machine is connected with the tail end of the pallet conveyor and is provided with a pallet stacking output position, the pallet at the tail end of the pallet conveyor is conveyed to a pallet stacking output position by the pallet collecting stacker crane, and the position, located on the pallet storage bin, of the conveying plane is a wear-resisting plate.
2. The clean line of retrieving of pallet according to claim 1, characterized in that, the pallet conveyer includes transport frame, transport balladeur train, a plurality of transport trip and conveying motor, transport frame top forms the transport plane, each transport trip articulates on transporting the balladeur train, transport the balladeur train and slide along transport frame, conveying motor adorns admittedly in transport frame and is connected with transport balladeur train transmission, be equipped with the trip baffle on transporting the balladeur train, the focus of transporting the trip is located transport trip and transport balladeur train pin joint keep away from receipts board hacking machine one side, transport trip has two states of lifting up and dropping down, it is higher than transport plane and trip baffle to carry one side of transport trip when lifting up.
3. The clean line of retrieving of pallet according to claim 1, characterized in that, the pallet upset machine includes upset portion, upset motor and rotation axis, the upset portion erects through the rotation axis on the pallet conveyer, the upset motor with the rotation axis transmission is connected in order to drive this rotation axis rotatory, the even interval of upset portion circumference is provided with a plurality of picture peg grooves, the directional rotation axis of the groove depth place direction in each picture peg groove, the rotation axis is located the transport plane.
4. The pallet cleaning and recycling line according to claim 3, wherein said turnover part is composed of two turnover plates coaxially fixed on the rotation shaft, slots are uniformly arranged on each turnover plate in the circumferential direction, and each pair of slots on the two turnover plates are located on the same plane to form said insertion plate slots.
5. A pallet cleaning recovery line according to claim 3 wherein the central angle between two circumferentially adjacent insert slots on said upender portion is 60 °, 90 ° or 180 °.
6. The pallet cleaning recovery line according to claim 1, wherein said pallet sweeper comprises a cleaning holder, a crane, a cleaning lift assembly and a cleaning roller brush, said crane is mounted on said holder by said cleaning lift assembly and said crane slides up and down along said cleaning holder, said cleaning roller brush is rotatably mounted on said crane, and the distance between the periphery of said cleaning roller brush and the conveying plane is less than the thickness of the pallet.
7. The pallet cleaning recovery line according to claim 1, wherein the pallet oiling machine comprises an oiling frame, an oiling roller, an oil storage tank, an oil drain valve and an oil distribution pipe, wherein the oiling roller is horizontally mounted on the oiling frame in a rotatable manner, the oil storage tank is fixedly mounted at the top of the oiling frame, the oil distribution pipe is horizontally and fixedly mounted above the oiling roller and is communicated with the bottom of the oil storage tank through the oil drain valve, the oil distribution pipe is provided with a plurality of oil distribution holes, and the distance between the periphery of the oiling roller and the conveying plane is smaller than the thickness of the pallet.
8. A pallet cleaning and recycling line as claimed in claim 1, wherein said pallet take-up stacker comprises a take-up frame, a take-up carriage mounted at one end thereof on the upper side of the output end of the pallet conveyor and integrally provided at the other end thereof with a stacking frame at the pallet stack output position, a take-up carriage mounted on the take-up carriage and slidable along the take-up carriage, a take-up shuttle mounted on the take-up carriage and drivingly connected to the take-up frame, said take-up lifter comprising a lifting power unit, two lifting frames and four hook assemblies, said lifting power unit being mounted on the take-up carriage and drivingly connected to each lifting frame, each of said lifting frames being slidable up and down along the take-up carriage, each of the lifting frames being correspondingly provided with two hook assemblies, the claw hooking components on different lifting frames are arranged oppositely, and each claw hooking component moves back and forth between the output end of the pallet conveyor and the stacking frame under the driving of the board collecting lifting device and the board collecting back and forth device.
9. A pallet cleaning recovery line as claimed in claim 8 wherein each said hook assembly comprises a lifting spindle and a lifting pawl rotatably mounted on a corresponding lifting frame, each said lifting pawl integrally formed with a pawl limit stop, said lifting frame integrally formed with a plurality of forward rotation limit plates and a plurality of reverse rotation limit plates respectively engaged with said pawl limit stops, each said lifting pawl having two extended and retracted states, said pawl limit stop abutting said forward rotation limit stop when said lifting pawl is extended, and said pawl limit stop abutting said reverse rotation limit stop when said hook assembly is retracted.
10. The method for cleaning and recycling the pallet cleaning and recycling line according to claim 1, comprising the steps of:
s1, the pallet conveyor takes out the bottommost pallet in the pallet storage bin from the pallet conveying gap, the upper pallet is fixed under the blockage of the pallet storage bin until the bottommost pallet is completely taken out, and the upper pallet falls onto a conveying plane;
s2: the pallet is brought to the pallet overturning machine from the pallet conveying gap by the pallet conveyor, and the pallet overturning machine overturns the pallet positioned on the conveying plane and puts the pallet on the conveying plane again;
s3: the pallet is conveyed from the pallet overturning machine to the pallet cleaning machine by the pallet conveyor to be cleaned;
s4: the pallet is conveyed from the pallet cleaning machine to the pallet oiling machine by the pallet conveyor for oiling;
and S5, conveying the pallet from the pallet oiling machine to a pallet collecting and stacking machine by the pallet conveyor, and conveying the pallet at the tail end of the pallet conveyor to a pallet stacking output position by the pallet collecting and stacking machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011033928.1A CN112158605A (en) | 2020-09-27 | 2020-09-27 | Pallet cleaning and recycling line and cleaning and recycling method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011033928.1A CN112158605A (en) | 2020-09-27 | 2020-09-27 | Pallet cleaning and recycling line and cleaning and recycling method thereof |
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| CN112158605A true CN112158605A (en) | 2021-01-01 |
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| CN202011033928.1A Pending CN112158605A (en) | 2020-09-27 | 2020-09-27 | Pallet cleaning and recycling line and cleaning and recycling method thereof |
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| CN118387623A (en) * | 2024-05-29 | 2024-07-26 | 常州市华腾活动地板有限公司 | Conveying equipment and floor production process |
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Address after: 777 Hailing Avenue, Qianjian village, zhangban Town, Quanzhou Taiwan investment zone, Quanzhou City, Fujian Province, 362300 Applicant after: QUANGONG MACHINERY Co.,Ltd. Address before: 362300 Taoyuan Industrial Zone, Nanan, Quanzhou, Fujian Applicant before: QUANGONG MACHINERY Co.,Ltd. |
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Application publication date: 20210101 |