CN113428398A - Pallet anti-falling goods bundling equipment and bundling method - Google Patents
Pallet anti-falling goods bundling equipment and bundling method Download PDFInfo
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- CN113428398A CN113428398A CN202110721610.0A CN202110721610A CN113428398A CN 113428398 A CN113428398 A CN 113428398A CN 202110721610 A CN202110721610 A CN 202110721610A CN 113428398 A CN113428398 A CN 113428398A
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- frame
- bundling
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- 239000000463 material Substances 0.000 claims abstract description 23
- 210000001847 Jaw Anatomy 0.000 claims description 19
- 230000001681 protective Effects 0.000 claims description 8
- 230000000630 rising Effects 0.000 claims description 3
- 101700022029 GBLP Proteins 0.000 description 14
- 240000004282 Grewia occidentalis Species 0.000 description 5
- 230000001360 synchronised Effects 0.000 description 4
- 230000001174 ascending Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004804 winding Methods 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
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
Abstract
The invention discloses a pallet anti-falling goods bundling device and a bundling method, which comprises a bundling device rack, wherein a conveying platform for supporting goods to be bundled is arranged in the bundling device rack, and the pallet anti-falling goods bundling device also comprises a transfer mechanism for storing a bundling belt, a forming mechanism for forming the bundling belt, a belt sleeving mechanism for sleeving the bundling belt on the goods and a material taking mechanism for conveying the formed bundling belt to the belt sleeving mechanism. When the goods are bound, the goods are conveyed into the binding equipment rack by the conveying platform until the goods reach the lower part of the belt sleeving mechanism, the lower end of the forming mechanism grabs the binding belt and enables the binding belt to ascend to form a rectangular channel, the material taking mechanism grabs the rectangular binding belt and turns the binding belt 90 degrees to be in a vertically transparent state, the material taking mechanism conveys the rectangular binding belt to the belt sleeving mechanism, and the belt sleeving mechanism sleeves the rectangular binding belt on the goods to complete binding, so that the goods binding efficiency is improved.
Description
Technical Field
The invention relates to the technical field of cargo binding, in particular to a pallet anti-falling cargo binding device and a binding method.
Background
At present, with the rapid development of warehouse logistics automation, in the field of warehouse logistics, a tray is generally adopted to support stacked goods for centralized storage of whole boxes of goods and is stored in an elevated warehouse or other types of warehouses, before the stacked goods enter a stacker in a warehousing link, and due to the fact that the stacked goods are prone to causing safety accidents that the goods fall off when the stacker moves at a high speed, the stacked goods are easy to fall off.
In the prior art, firstly, strip-shaped elastic bands are sleeved on the pallet goods manually, so that the operation efficiency of personnel is low, and meanwhile, the risk caused by goods collapse during manual operation exists; in the prior art, the second step is that after the box is conveyed to a packing station by a conveying roller, the packing of the protective film on the surface of the box body is completed in an automatic winding mode, and then the packed box is output to a stacker for entrance operation by the conveying roller, so that the problems of unrecoverable protective film, waste pollution, high cost and labor-consuming protective film disassembly exist; in the third prior art, a cold stretching film sleeving machine is used for sealing a stretching film, namely a film with certain elasticity, a special packaging machine is used for sealing a cylindrical film into a cover with one closed end, the cover is spread and sleeved on a tray or an object to be packaged, and then the packaging material is wrapped by the elastic retraction of the film per se, so that the problems of unrecoverable protective film, waste pollution and high cost also exist.
Disclosure of Invention
The invention aims to solve the problems and provides a pallet anti-falling bundling device and a bundling method, which have high bundling efficiency, can recycle the bundling belt, do not produce labor pollution and have low cost.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a goods binding apparatus is prevented falling by tray, is equipped with the conveying platform who is used for supporting the goods of waiting to bind including binding the equipment frame, bind the unloading mechanism that is equipped with in the equipment frame, still including being used for saving the unloading mechanism of binding the area, be used for binding the fashioned forming mechanism of area, be used for binding the belting mechanism of area cover on the goods and carry the extracting mechanism on the belting mechanism with the fashioned binding area, forming mechanism is located the unloading mechanism top, the belting mechanism is located the goods top, and the belting mechanism goes up and down in binding the equipment frame, extracting mechanism installs and moves in binding the equipment frame, is used for snatching the fashioned binding area in the forming mechanism when extracting mechanism is located the forming mechanism top, is used for placing the fashioned binding area in the belting mechanism when extracting mechanism is located the belting mechanism top.
Further, the unloading mechanism comprises a storage frame and a lifting bottom plate, the storage frame is used for positioning the folded binding belt and is arranged at the bottom of the binding equipment rack, and the lifting bottom plate is arranged in the storage frame and lifts in the storage frame.
Further, forming mechanism is including being used for adsorbing the sucking disc of binding the area side, being used for supporting the adjustable shelf of sucking disc and being used for supporting the mount of adjustable shelf, the mount is fixed in binding the equipment frame, the adjustable shelf is connected and goes up and down in the mount with the mount, the sucking disc is installed at the adjustable shelf lower extreme.
Further, the material taking mechanism comprises a grabbing mechanism for grabbing and rotating the binding belts and a transplanting mechanism for transplanting the binding belts.
Further, the grabbing mechanism comprises a clamping jaw for grabbing the edge of the binding belt, a turnover mechanism for driving the binding belt to rotate and a lifting mechanism for driving the binding belt to lift.
Furthermore, the turnover mechanism comprises a turnover plate and a mounting plate, the clamping jaw is mounted on the turnover plate, the front end of the turnover plate is rotatably connected with the mounting plate, and a turnover cylinder for driving the turnover plate to rotate is arranged on the mounting plate;
the lifting mechanism comprises an upright post, and the mounting plate is connected with the upright post and lifts on the upright post;
the transplanting mechanism comprises a cross beam, two ends of the cross beam are connected with the binding equipment rack and move left and right at the upper end of the binding equipment rack, and the upright post is connected with the cross beam.
Furthermore, the strapping mechanism comprises a spreading mechanism for spreading the binding belt, a translation cross beam for supporting goods and lifting frames which are symmetrically distributed by taking the goods as centers, the lifting frames are connected with the binding equipment rack and lift in the binding equipment rack, two ends of the translation cross beam are supported on the lifting frames and move left and right on the lifting frames, and the spreading mechanism is installed on the translation cross beam and moves along the length direction of the translation cross beam.
Furthermore, the stretching mechanism is symmetrically arranged on the translation cross beam by taking the goods as a center, the stretching mechanism comprises a telescopic support rod which is in contact with the inner side of the binding belt and a mounting seat for mounting the telescopic support rod, the mounting seat is in sliding connection with the translation cross beam, and the telescopic support rod is lifted in the mounting seat.
Furthermore, a spreading component mounting seat is arranged on the translation beam, the mounting seat is mounted on the spreading component mounting seat, and the spreading component mounting seats synchronously move in the same direction or in the opposite direction along the translation beam;
a lifting cylinder for driving the telescopic support rod to lift is arranged in the mounting seat, and a linear bearing for guiding the telescopic support rod is arranged at the upper end of the mounting seat;
and a protective cover for protecting the lifting cylinder is arranged on the inner side of the mounting seat.
Further, a pallet falling-prevention bundling method using the bundling apparatus includes the steps of:
a, lifting goods to a conveying platform through a forklift;
b, goods enter the binding equipment rack through the conveying platform and enter the lower part of the belt sleeving mechanism;
c, the forming mechanism grabs the binding belt in the unloading mechanism to rise, and the binding belt is formed into a rectangle when rising;
d, the turning plate in the material taking mechanism rotates to a vertical state, moves downwards and clamps the opening edge of the rectangular binding belt through the clamping jaw;
e, the turning plate rises and rotates to a horizontal state, so that the rectangular binding belt rotates to a through state up and down;
f, the rectangular binding belt is conveyed to the belt sleeving mechanism by the transplanting mechanism, a telescopic support rod of the expanding mechanism extends into the inner side of the binding belt, and the binding belt is expanded by the outward movement of one end of the translation cross beam;
g, the lifting frame moves downwards, the binding belt is sleeved on the goods, the translation cross beam moves inwards for a certain distance, the telescopic support rods cannot be in close contact with the binding belt, the telescopic support rods move downwards to be separated from the binding belt, and the lifting frame resets after the translation cross beam moves outwards.
h, outputting the bound goods to the binding equipment rack through the conveying platform.
The invention has the beneficial effects that:
1. the goods binding machine comprises a binding equipment rack, wherein a conveying platform for supporting goods to be bound is arranged in the binding equipment rack, and the goods binding machine also comprises a transfer mechanism for storing a binding belt, a forming mechanism for forming the binding belt, a belt sleeving mechanism for sleeving the binding belt on the goods and a material taking mechanism for conveying the formed binding belt to the belt sleeving mechanism. When the goods are bound, the goods are conveyed into the binding equipment rack by the conveying platform until the goods reach the lower part of the belt sleeving mechanism, the lower end of the forming mechanism grabs the binding belt and enables the binding belt to ascend, a rectangular channel is gradually formed in the ascending process of the binding belt, the material taking mechanism grabs the opening edge of the rectangular binding belt and turns the binding belt 90 degrees to be in a vertically through state, the material taking mechanism conveys the rectangular binding belt to the belt sleeving mechanism, and the belt sleeving mechanism sleeves the rectangular binding belt on the goods, so that the goods are bound. The goods binding efficiency is improved, manual binding is not needed, and the risk caused by goods collapse during manual operation is reduced; meanwhile, the binding belt can be recycled, the labor pollution is avoided, and the cost is low.
2. The unloading mechanism comprises a storage frame and a lifting bottom plate, wherein the storage frame is used for positioning the folded binding belt, the storage frame is arranged at the bottom of the binding equipment rack, and the lifting bottom plate is arranged in the storage frame and lifts in the storage frame. Along with the reduction of the binding belt in the storage frame, the lifting bottom plate continuously rises, so that the position of the uppermost binding belt is fixed, and the binding belt is convenient to take by a forming mechanism.
3. The turnover mechanism comprises a turnover plate and a mounting plate, wherein the clamping jaws are mounted on the turnover plate, eight clamping jaws are arranged on the turnover plate, every two of the eight clamping jaws are in a group, four groups of clamping jaws are respectively positioned at four corners of the turnover plate, and when the rectangular binding band is grabbed, the four groups of clamping jaws respectively clamp four corners of the rectangular binding band, so that the rectangular binding band is prevented from being deformed when the binding band is turned over.
4. The spreading mechanisms are symmetrically arranged on the translation cross beam by taking the goods as the center, so that when the spreading mechanisms spread the binding belt, the spreading shape of the binding belt is rectangular, and the shape of the binding belt is prevented from being deformed.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a first schematic structural diagram of the present invention;
FIG. 3 is a second schematic structural view of the present invention;
FIG. 4 is a third schematic structural view of the present invention;
FIG. 5 is a schematic view of a lifting frame according to the present invention;
FIG. 6 is a schematic view of the expanding mechanism of the present invention;
fig. 7 is a schematic view of the internal structure of the distracting mechanism of the present invention.
In the figure: a binding equipment frame 1, a binding belt forming space 101 and a strap sleeving space 102;
goods 2, a conveying platform 3;
a unloading mechanism 4, a storage frame 401, and a lifting bottom plate 402;
the forming mechanism 5, a sucker 501, a movable frame 502 and a fixed frame 503;
the material taking mechanism 6, a clamping jaw 601, a turning plate 602, a mounting plate 603, a vertical column 604, a turning cylinder 605 and a cross beam 606;
the telescopic belt mechanism 7, the expanding mechanism 701, the telescopic stay bar 7011, the mounting seat 7012, the expanding component mounting seat 7013, the lifting cylinder 7014, the linear bearing 7015, the protective cover 7016, the translation beam 702 and the lifting frame 703.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
For convenience of description, a coordinate system is now defined as shown in fig. 1.
As shown in fig. 1, a pallet falling-preventing bundling device comprises a bundling device frame 1, wherein a conveying platform 3 for supporting a to-be-bundled cargo 2 is arranged in the bundling device frame 1, the conveying platform 3 is positioned at the lower end of the left side of the bundling device frame 1, the conveying platform 3 is in the form of a conveying roller, as shown in fig. 1, the pallet falling-preventing bundling device comprises a support and conveying rollers arranged along the length direction of the support, two ends of the conveying rollers are supported on the support and are rotatably connected with the support, the to-be-bundled cargo 2 is supported on the conveying rollers through a base, which is the prior art and not described in more detail herein, the pallet falling-preventing bundling device further comprises a transferring mechanism 4 for storing a bundling belt, a forming mechanism 5 for forming the bundling belt, a sleeve mechanism 7 for covering the bundling belt on the cargo 2, and a material taking mechanism 6 for conveying the formed bundling belt to the sleeve mechanism 7, the forming mechanism 5 is positioned above the transferring mechanism 4, the forming mechanism 5 is arranged in the binding equipment frame 1 in a fixed height, the belt sleeving mechanism 7 is positioned above the goods 2, the belt sleeving mechanism 7 is lifted in the binding equipment frame 1, the material taking mechanism 6 is arranged on the binding equipment rack 1 and moves left and right on the binding equipment rack 1, the material taking mechanism 6 is used for grabbing the binding belt formed in the forming mechanism 5 when being positioned above the forming mechanism 5, the material taking mechanism 6 is used for placing the formed binding belt into the belt sleeving mechanism 7 when being positioned above the belt sleeving mechanism 7, in this embodiment, when the material taking mechanism 6 moves to the rightmost end of the binding device frame 1, the material taking mechanism 6 is located above the forming mechanism 5, the material taking mechanism 6 grabs the binding belt formed in the forming mechanism 5, and is conveyed to the upper part of the belt sleeving mechanism 7 in a rectangular shape, and the material taking mechanism 6 is positioned at the leftmost end of the binding equipment frame 1.
The binding band in this embodiment is formed by a plurality of flexible elastic bands with a certain stretching amount, the flexible elastic bands and the inelastic binding bands are spliced to form a closed loop binding band, hard plates are arranged on the outer sides of the inelastic binding bands, the flexible bands and the inelastic binding bands are arranged at intervals, the closed loop binding band formed by the flexible elastic bands and the inelastic binding bands can form a rectangular channel, two hard plates are fixed on the inelastic binding bands at the rectangular side edges, and the two hard plates can form a right angle.
When goods are bound, the goods 2 are conveyed into the binding equipment rack 1 through the conveying platform 3 until the goods 2 reach the lower part of the belt sleeving mechanism 7, the binding belts folded into a plane are stacked in the unloading mechanism 4, then the lower end of the forming mechanism 5 grabs the binding belts and enables the binding belts to ascend, rectangular channels are gradually formed in the ascending process of the binding belts, the material taking mechanism 6 grabs the opening edges of the rectangular binding belts and turns the binding belts 90 degrees, the upper surfaces and the lower surfaces of the rectangular binding belts are provided with openings, the material taking mechanism 6 conveys the rectangular binding belts to the belt sleeving mechanism 7, the belt sleeving mechanism 7 stretches the rectangular binding belts, and the belt sleeving mechanism 7 descends to enable the rectangular binding belts to be sleeved on the goods, so that the goods are bound. The goods binding efficiency is improved, manual binding is not needed, and the risk caused by goods collapse during manual operation is reduced; meanwhile, the binding belt can be recycled, pollution is avoided, and the cost is low.
As shown in fig. 1, the space inside the binding equipment rack 1 is divided into a binding band forming space 101 and a strap space 102, the binding band forming space 101 and the strap space 102 are distributed in parallel from left to right, the binding band forming space 101 is located on the right side of the strap space 102, the unloading mechanism 4 is located below the binding band forming space 101, the forming mechanism 5 is located above the binding band forming space 101, the conveying platform 3 is located below the strap space 102, and the strap mechanism 7 is located above the strap space 102.
As shown in fig. 2, the unloading mechanism 4 includes a storage frame 401 and a lifting bottom plate 402 for positioning the folded binding band, the shape of the storage frame 401 corresponds to the shape of the folded binding band, the storage frame 401 is installed at the bottom of the binding apparatus frame 1, the lifting bottom plate 402 is installed in the storage frame 401 and lifted in the storage frame 401, two ends of the storage frame 401 are provided with four vertical guide rods, the four guide rods are respectively located at four corners of the storage frame 401, the guide rods pass through two ends of the lifting bottom plate 402 and are rotatably connected with the lifting bottom plate 402 through linear bearings, the upper end of the storage frame 401 is provided with a motor for driving the lifting bottom plate 402 to lift, the motor drives the lifting bottom plate 402 to lift through a screw nut, which is not shown in the figure, and is prior art, and no redundant description is given here, and a motor belt or a chain wheel chain can be used for driving the lifting bottom plate 402 to lift, this is easily conceivable by those skilled in the art and will not be described in detail here.
With the decrease of the binding bands in the storage frame 401, the lifting bottom plate 402 continuously rises to reduce the distance between the uppermost binding band and the forming mechanism 5, so that the forming mechanism 5 can take the binding band conveniently.
The lower end of a binding equipment rack 1 is provided with a support for supporting a storage frame 401, the support is fixed at the lower end of a binding belt forming space 101 in the binding equipment rack 1, the storage frame 401 is arranged in parallel in the front and at the back of the support, the storage frame 401 is connected with the support in a sliding manner, the storage frame 401 can be driven by a motor conveyer belt and also can be driven by a screw nut, the storage frame is the prior art, redundant description is not needed, the binding belt after being folded is stacked in the storage frame 401, the two storage frames 401 work alternately in the front and at the back, after the storage frame 401 in the front is moved out from the lower part of a forming mechanism 5, the storage frame 401 in the back enters the lower part of the forming mechanism 5, the material is supplemented into the storage frame conveniently, the binding belt does not need to be stopped, the binding working beat is compact, and the efficiency is improved.
As shown in fig. 2, the forming mechanism 5 includes a suction cup 501 for sucking the side surface of the binding belt, a movable frame 502 for supporting the suction cup 501, and a fixed frame 503 for supporting the movable frame 502, the fixed frame 503 is fixed in the binding belt forming space 101 of the binding apparatus frame 1, the movable frame 502 is connected with the fixed frame 503 and ascends and descends in the fixed frame 503, the movable frame 502 includes a U-shaped frame at the lower end and a support frame at the upper end, the support frame is U-shaped when viewed from above, two cross beams of the support frame are connected with the upper end of the U-shaped movable frame 502, a guide post is arranged in the fixed frame 503, the guide post passes through the cross beam at the front end of the support frame and is slidably connected with the cross beam through a linear bearing, a lead screw is arranged in the fixed frame 503, a motor for driving the lead screw to rotate is arranged at the upper end of the fixed frame 503, which is not shown in the drawing, and the movable frame 502 is driven by the lead screw of the motor to ascend and descend, which is not described in the prior art, the sucking discs 501 are arranged at the lower end of the movable frame 502, the sucking discs 501 are provided with a plurality of sucking discs, and the plurality of sucking discs 501 form a rectangular shape and correspond to the side surface shape of the binding belt.
As shown in fig. 2, the material taking mechanism 6 includes a gripping mechanism for gripping and rotating the binding band and a transplanting mechanism for transplanting the binding band.
As shown in fig. 2, the grasping mechanism includes a gripping jaw 601 for grasping the edge of the strap, a turning mechanism for driving the strap to rotate, and a lifting mechanism for driving the strap to lift and lower.
As shown in fig. 2, the turnover mechanism includes a turning plate 602 and a mounting plate 603, the clamping jaws 601 are mounted on the turning plate 602, the turning plate 602 is of a rectangular frame structure, eight clamping jaws 601 are provided, each two of the eight clamping jaws 601 are in a group, four groups of clamping jaws 601 are respectively located at four corners of the turning plate 602, when a rectangular binding band is grabbed, the four groups of clamping jaws 601 respectively clamp four corners of the rectangular binding band, so as to prevent the rectangular binding band from deforming when the binding band is turned over, the front end of the turning plate 602 is rotatably connected with the mounting plate 603, a turnover cylinder 605 for driving the turning plate 602 to rotate is provided on the mounting plate 603, the mounting plate 603 is a vertical rectangular frame, a cylinder body end of the turnover cylinder 605 is hinged with the mounting plate 603, and a piston rod end of the turnover cylinder 605 is hinged with the turning plate 602.
As shown in fig. 2, the lifting mechanism includes a vertical column 604, the mounting plate 603 is connected to the vertical column 604 and ascends and descends on the vertical column 604, the left end of the mounting plate 603 is slidably connected to the vertical column 604 through a rail-slider pair, a motor is disposed at the upper end of the vertical column 604, the motor drives the mounting plate 603 to ascend and descend through a conveyor belt, and the ascending and descending of the mounting plate 603 may also be driven by a lead screw nut, which is easily conceivable by those skilled in the art and is not described herein in more detail.
As shown in fig. 2, the transplanting mechanism includes a cross beam 606, two ends of the cross beam 606 are connected with the binding device frame 1 and move left and right at the upper end of the binding device frame 1, two ends of the cross beam 606 are connected with the upper end of the binding device frame 1 through a guide rail and slider pair in a sliding manner, two ends of the cross beam 606 are provided with motors, a gear is arranged on an output shaft of the motor, a rack is arranged at the upper end of the binding device frame 1, the motors drive the cross beam 606 to move left and right at the upper end of the binding device frame 1 through the rack and pinion, a vertical column 604 is connected with the cross beam 606, a mounting frame is arranged on the vertical column 604, and the vertical column 604 is fixed on the cross beam 606 through the mounting frame.
As shown in fig. 3 and 4, the strapping mechanism 7 includes a spreading mechanism 701 for spreading the strapping band, a translation beam 702 for supporting the cargo, and lifting frames 703 distributed bilaterally and symmetrically with the cargo 2 as a center, the lifting frames 703 are connected to the strapping device rack 1 and are lifted and lowered in the strapping device rack 1, both ends of the translation beam 702 are supported on the lifting frames 703 and move left and right on the lifting frames 703, and the spreading mechanism 701 is installed on the translation beam 702 and moves along the length direction of the translation beam 702.
The lifting frame 703 is U-shaped when viewed from above, the bilaterally symmetrical lifting frames 703 are arranged oppositely, that is, the opening of the U-shaped lifting frame 703 faces the inner side, the inner side is the side close to the goods, the two ends of the translational beam 702 are connected with the front and rear ends of the U-shaped lifting frame 703 through the guide rail and slider pair in a sliding manner, the spreading mechanism 701 is positioned on the inner side surface of the translational beam 702, and the U-shaped structure of the opening on the inner side of the lifting frame 703 does not interfere with the spreading mechanism 701 to spread the binding belt.
The positions of the front side surface and the rear side surface of the binding equipment rack 1, which correspond to the lifting frames 703, are provided with upright columns, the front end and the rear end of each lifting frame 703 are connected with the corresponding upright column through a guide rail and slide block pair in a sliding manner, a motor is arranged in the binding equipment rack 1, the motor drives the left lifting frame 703 and the right lifting frame 703 to synchronously lift through a chain wheel and a chain, a cross beam is arranged above the lifting frames 703 in the binding equipment rack 1, a driving shaft and a motor for driving the driving shaft to rotate are arranged on the cross beam, the motor drives the driving shaft to rotate through a gear, the two ends of the driving shaft are supported on the cross beam and are rotationally connected with the cross beam, the two ends of the driving shaft are respectively provided with two gears, the lower ends of the upright columns in the binding equipment rack 1 are provided with gears, the gears at the outer sides of the two ends of the driving shaft are connected with the gears at the lower ends of the upright columns through chains, the chain wheels at the inner sides of the driving shaft which are symmetrical left driving shaft and right are connected, so that the front ends and the front ends of the lifting frames 703 are synchronously lift, meanwhile, the lifting frame 703 can be driven to lift by a motor conveyer belt or a lead screw nut, which is easily thought by those skilled in the art and will not be described herein.
The two ends of the translation cross beam 702 are connected with the lifting frame 703 through guide rail slider pairs in a sliding mode, a motor is arranged at one end of the outer side of the lifting frame 703, a driving shaft is arranged on the outer side of the lifting frame 703, conveying belt wheels are arranged at the front end and the rear end of the driving shaft, the end portions of the opening end of the lifting frame 703 are respectively provided with the conveying belt wheel, the two conveying belt wheels are connected through a conveying belt, a motor is arranged on the outer side of the lifting frame 703, a gear is arranged on a motor output shaft, a gear is arranged in the middle of the driving shaft, the motor drives the driving shaft to rotate through the gear, and the driving shaft drives the translation cross beam 702 to move left and right through the conveying belt.
As shown in fig. 4, the expanding mechanisms 701 are symmetrically arranged on the translation beam 702 with the goods 2 as the center, in this embodiment, two expanding mechanisms 701 are symmetrically arranged, so that the expanding shape of the binding band is rectangular, and the shape of the binding band is prevented from being deformed, the expanding mechanisms 701 include a telescopic stay 7011 contacting the inner side of the binding band and a mounting seat 7012 for mounting the telescopic stay 7011, the mounting seat 7012 is slidably connected with the translation beam 702, and the telescopic stay 7011 is lifted and lowered in the mounting seat 7012.
As shown in fig. 5, the horizontal moving beam 702 is provided with an expanding component mounting seat 7013, the mounting seats 7012 are mounted on the expanding component mounting seats 7013 through bolts, the expanding component mounting seats 7013 synchronously move in the same direction or in opposite directions along the horizontal moving beam 702, each expanding mechanism 701 corresponds to one expanding component mounting seat 7013, namely two expanding component mounting seats 7013 are provided, the horizontal moving beam 702 is provided with a motor which drives the two expanding component mounting seats to synchronously move in the same direction or in opposite directions through a mounting seat conveyor belt, the output end of the motor is provided with a synchronous pulley, one end of the horizontal moving beam 702 opposite to the motor is provided with a synchronous pulley, two ends of the mounting seat conveyor belt are respectively wound around the synchronous pulleys at two ends, the expanding component mounting seat at the left side is fixed with the mounting seat conveyor belt portion above, the expanding component mounting seat at the right side is fixed with the mounting seat conveyor belt portion below, the motor passes through the mount pad conveyer belt in order to realize the mount pad syntropy or opposite direction synchronous motion.
As shown in fig. 7, a lifting cylinder 7014 for driving the telescopic supporting rod 7011 to lift is arranged in the mounting base 7012, the lifting cylinder 7014 is a rodless cylinder, the lifting cylinder 7014 is installed in the mounting base 7012, a linear bearing 7015 for guiding the telescopic supporting rod 7011 is arranged at the upper end of the mounting base 7012, a mounting plate is arranged on the mounting base 7012, the linear bearing 7015 is installed on the mounting plate, the upper end of the telescopic supporting rod 7011 penetrates through the linear bearing 7015 and extends out of the mounting base 7012, and the upper end of the telescopic supporting rod 7011 is a pointed end, so that the telescopic supporting rod 7011 can conveniently penetrate into a gap between the binding belt and goods.
As shown in fig. 6, a protective cover 7016 for protecting the lifting cylinder 7014 is disposed inside the mounting seat 7012.
A pallet drop-preventing bundling method utilizes the bundling equipment and comprises the following steps:
a, lifting goods onto a conveying platform 3 through a forklift;
b, goods enter the binding equipment rack 1 through the conveying platform 3 and enter the lower part of the belt sleeving mechanism 7;
c, the forming mechanism 5 grabs the binding belt in the unloading mechanism 4 to rise, and the binding belt is formed into a rectangle when rising;
d, the turning plate 602 in the material taking mechanism 6 rotates to a vertical state, the turning plate 602 moves downwards and clamps the opening edge of the rectangular binding belt through the clamping jaw 601;
the e-turn plate 602 is lifted and rotated to the horizontal state, so that the rectangular binding belt is rotated to be in a through state from top to bottom;
f, the transplanting mechanism conveys the rectangular binding belt to the belt sleeving mechanism 7, the telescopic support rods 7011 of the opening mechanism 701 penetrate into the inner side of the binding belt, and the translation cross beam 702 moves outwards by a distance to open the binding belt;
g, the lifting frame 703 moves downwards, the binding belt is sleeved on the goods, the translation beam 702 moves inwards for a certain distance, the telescopic stay 7011 cannot be in close contact with the binding belt, the telescopic stay moves downwards to be separated from the binding belt, and the lifting frame 703 resets after the translation beam 702 moves outwards.
h, the bound goods are output from the binding equipment rack 1 through the conveying platform 3.
In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (10)
1. The utility model provides a tray is prevented goods that fall and is tied up equipment, is equipped with in tying up equipment frame (1) and is used for supporting transport platform (3) of waiting to tie up goods (2), its characterized in that still includes unloading mechanism (4) that are used for saving the tie, is used for tying up the fashioned forming mechanism of tie (5), is used for tying up tie mechanism (7) of cover on goods (2) and carrying fashioned tie with the reclaimer mechanism (6) on tie mechanism (7), forming mechanism (5) are located unloading mechanism (4) top, tie mechanism (7) are located goods (2) top, and tie mechanism (7) go up and down in tying up equipment frame (1), reclaimer mechanism (6) are installed and are binded on equipment frame (1) and are removed on equipment frame (1).
2. The pallet drop-proof strapping apparatus as claimed in claim 1, wherein the unloading mechanism (4) comprises a storage frame (401) for positioning the folded strapping band and a lifting base plate (402), the storage frame (401) being mounted at the bottom of the strapping apparatus frame (1), the lifting base plate (402) being mounted in the storage frame (401) and lifted in the storage frame (401).
3. The pallet falling-prevention goods bundling device according to claim 1, wherein the forming mechanism (5) comprises a suction cup (501) for sucking the side surface of the bundling belt, a movable frame (502) for supporting the suction cup (501), and a fixed frame (503) for supporting the movable frame (502), the fixed frame (503) is fixed in the bundling device frame (1), the movable frame (502) is connected with the fixed frame (503) and is lifted in the fixed frame (503), and the suction cup (501) is installed at the lower end of the movable frame (502).
4. The pallet drop-preventing strapping apparatus as claimed in claim 1, characterized in that the take-off mechanism (6) comprises a gripping mechanism for gripping and rotating the strapping band and a transplanting mechanism for transplanting the strapping band.
5. The apparatus for drop-resistant bundling of pallets according to claim 4, wherein said gripping mechanism comprises gripping jaws (601) for gripping the edges of the bundling belt, a turning mechanism for driving the bundling belt to rotate and a lifting mechanism for driving the bundling belt to lift and lower.
6. The pallet falling-prevention goods bundling device according to claim 5, wherein the turnover mechanism comprises a turning plate (602) and a mounting plate (603), the clamping jaw (601) is mounted on the turning plate (602), the front end of the turning plate (602) is rotatably connected with the mounting plate (603), and a turnover cylinder (605) for driving the turning plate (602) to rotate is arranged on the mounting plate (603);
the lifting mechanism comprises a vertical column (604), and the mounting plate (603) is connected with the vertical column (604) and is lifted on the vertical column (604);
the transplanting mechanism comprises a cross beam (606), two ends of the cross beam (606) are connected with the binding equipment rack (1) and move left and right at the upper end of the binding equipment rack (1), and the upright column (604) is connected with the cross beam (606).
7. The pallet falling-off preventing strapping device as claimed in claim 1, wherein the strapping mechanism (7) comprises a spreading mechanism (701) for spreading the strapping belt, a translation beam (702) for supporting the cargo, and lifting frames (703) symmetrically distributed around the cargo (2), the lifting frames (703) are connected with the strapping device frame (1) and are lifted in the strapping device frame (1), both ends of the translation beam (702) are supported on the lifting frames (703) and move left and right on the lifting frames (703), and the spreading mechanism (701) is installed on the translation beam (702) and moves along the length direction of the translation beam (702).
8. The pallet falling-proof cargo strapping device according to claim 1, wherein the spreader mechanism (701) is symmetrically arranged on the translation beam (702) with the cargo (2) as the center, the spreader mechanism (701) comprises a telescopic stay bar (7011) contacting with the inner side of the strapping band and a mounting seat (7012) for mounting the telescopic stay bar (7011), the mounting seat (7012) is in sliding connection with the translation beam (702), and the telescopic stay bar (7011) is lifted in the mounting seat (7012).
9. The pallet drop-preventing cargo strapping device according to claim 1, wherein a spreader assembly mount (7013) is provided on the translating beam (702), the mount (7012) is mounted on the spreader assembly mount (7013), and the spreader assembly mounts (7013) synchronously move in the same direction or in opposite directions along the translating beam (702);
a lifting cylinder (7014) for driving the telescopic stay bar (7011) to lift is arranged in the mounting seat (7012), and a linear bearing (7015) for guiding the telescopic stay bar (7011) is arranged at the upper end of the mounting seat (7012);
the inner side of the mounting seat (7012) is provided with a protective cover (7016) for protecting the lifting cylinder (7014).
10. A method of drop-resistant bundling of pallets using the bundling apparatus of any one of claims 1 to 9, comprising the steps of:
a, lifting goods onto a conveying platform (3) through a forklift;
b, goods enter the binding equipment rack (1) through the conveying platform (3) and enter the lower part of the strap sleeving mechanism (7);
c, the forming mechanism (5) grabs the binding belt in the unloading mechanism (4) to rise, and the binding belt is formed into a rectangle when rising;
d, a turning plate (602) in the material taking mechanism (6) rotates to a vertical state, the turning plate (602) moves downwards and clamps the opening edge of the rectangular binding belt through a clamping jaw (601);
the e-turning plate (602) rises and rotates to the horizontal state, so that the rectangular binding belt rotates to be in a through state from top to bottom;
f, the transplanting mechanism conveys the rectangular binding belt to the belt sleeving mechanism (7), a telescopic support rod (7011) of the spreading mechanism (701) extends into the inner side of the binding belt, and the translation cross beam (702) moves outwards by a distance to spread the binding belt;
g, the lifting frame (703) moves downwards, the binding belt is sleeved on the goods, the translation cross beam (702) moves inwards for a certain distance, the telescopic support rod (7011) cannot be in close contact with the binding belt, the telescopic support rod moves downwards to be separated from the binding belt, and the lifting frame (703) resets after the translation cross beam (702) moves outwards.
h, the bound goods are output from the binding equipment rack (1) through the conveying platform (3).
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| CN202110721610.0A CN113428398B (en) | 2021-06-28 | 2021-06-28 | Pallet anti-falling goods bundling equipment and bundling method |
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| CN202110721610.0A CN113428398B (en) | 2021-06-28 | 2021-06-28 | Pallet anti-falling goods bundling equipment and bundling method |
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