CN112830015A - Subcontracting leading-in device - Google Patents
Subcontracting leading-in device Download PDFInfo
- Publication number
- CN112830015A CN112830015A CN202011639279.XA CN202011639279A CN112830015A CN 112830015 A CN112830015 A CN 112830015A CN 202011639279 A CN202011639279 A CN 202011639279A CN 112830015 A CN112830015 A CN 112830015A
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- Prior art keywords
- leading
- frame
- cylinder
- base
- assembly
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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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/54—Means for supporting containers or receptacles during the filling operation
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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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
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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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
- B65G21/2045—Mechanical means for guiding or retaining the load on the load-carrying surface
- B65G21/2063—Mechanical means for guiding or retaining the load on the load-carrying surface comprising elements not movable in the direction of load-transport
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention discloses a rotary packet leading-in device which comprises a conveying belt, wherein a rotary packet mechanism is arranged on one side of the conveying belt, a lifting leading-in mechanism is arranged above the conveying belt and comprises a base, a stand column, two groups of bag mouth clamping assemblies and a displacement cylinder, the stand column is rotatably arranged, the two groups of bag mouth clamping assemblies are connected to two sides of the stand column, a piston rod of the displacement cylinder is connected to the base, the lifting leading-in mechanism comprises a fixed frame, a first leading-in frame and a second leading-in frame which are arranged in bilateral symmetry, the first leading-in frame and the second leading-in frame are respectively provided with a synchronizing wheel and a synchronizing belt, the synchronizing wheels are connected with a synchronizing belt power assembly, the first leading-in frame and the second leading-in frame are connected with an opening and. The packaging bag taking-off device takes off the packaging bag and places the packaging bag on the conveying belt through 90-degree turning, and the bag opening of the packaging bag is always in a clamped and straightened control state in the conveying process of the packaging bag, so that the bag opening can conveniently enter the next procedure, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of material packaging equipment, in particular to a package transferring and guiding device capable of transferring a packaging bag from a previous procedure to a next procedure.
Background
In the full-automatic production line of packaging bag packing material, utilize filling equipment to drop into the material in the wrapping bag, after the material has been held in the wrapping bag, need take off the wrapping bag, move to next process again, seal.
On an automated production line, a conveyor belt is mostly used to convey the packaging bags. After the packaging bags contain materials, clamping jaws clamping the bag openings on the filling equipment loosen the bag openings of the packaging bags, the packaging bags fall down due to self gravity and then are placed on the conveying belt through the mechanical arms, or the packaging bags are manually transferred to the conveying belt, and the conveying belt conveys the packaging bags containing the materials to the sealing equipment. The packaging bag naturally falls down due to self gravity, the bag opening is loosened, and the possibility of toppling is provided. The wrapping bag that holds the material is freely placed on the conveyer belt, and the sack is not fixed, and along with the conveyer belt is carried, empty easily, and the material after empting scatters on the conveyer belt, and a slice is chaotic, is difficult to the clearance. When transporting on the wrapping bag conveyer belt, even the wrapping bag does not empty, nevertheless because the sack is natural state not hard up, when moving next process, can't directly seal, need artifical supplementary seal, can't realize full automatization operation.
Disclosure of Invention
In order to solve the problems, the invention provides a rotary packet leading-in device which can enable a bag opening to be mechanically separated from previous process equipment under the condition of being clamped and transferred to a conveying belt for conveying, the bag opening is always clamped and tensioned in the moving and conveying process of a packaging bag, the automatic sealing machine can be conveniently and directly connected, and full-automatic operation is realized.
According to one aspect of the invention, a bale transfer leading-in device is provided, which comprises a conveying belt, wherein one side of the conveying belt is provided with a bale transfer mechanism, a lifting leading-in mechanism is arranged above the conveying belt, the bale transfer mechanism comprises a base, a stand column, two sets of bag mouth clamping assemblies and a displacement cylinder, the base is provided with a rack, the stand column is vertically arranged and can be rotatably connected between the base and the rack, the two sets of bag mouth clamping assemblies are connected to the upper parts of two sides of the stand column, a piston rod of the displacement cylinder is connected to the base, the lifting leading-in mechanism comprises a fixed frame, a first leading-in frame and a second leading-in frame which are arranged in bilateral symmetry, two ends of the first leading-in frame are provided with first synchronous wheels, two first synchronous wheels are wound with first synchronous belts, two ends of the second leading-in frame are provided with second synchronous wheels, two second synchronous wheels are wound, the first leading-in frame and the second leading-in frame are connected with the subassembly that opens and shuts, and the subassembly that opens and shuts can be closed when first leading-in frame of synchronous drive and second leading-in frame descend, separate when rising. Therefore, after materials are contained in the packaging bags, the bag openings of the packaging bags are clamped on equipment (such as filling equipment) in the previous process, the base is driven to move forward by the displacement cylinder, the two groups of bag opening clamping assemblies are clamped on two sides of the bag openings and used for taking down the bag openings, then the base is driven to move backward by the displacement cylinder and reset, and meanwhile, the stand columns rotate to place the packaging bags on the conveying belt; the opening and closing assembly drives the positions of the first leading-in frame and the second leading-in frame to move downwards and move inwards at the same time, so that the first leading-in frame and the second leading-in frame are closed, the bag openings of the packaging bags are clamped by the first synchronous belt and the second synchronous belt, the synchronous belt power assembly drives the first synchronous wheel and the second synchronous wheel to rotate, synchronous movement of the first synchronous belt and the second synchronous belt is realized, and the bag openings of the packaging bags move along with the movement of the first synchronous belt and the second synchronous belt; this change a packet gatherer's first leading-in frame and the required activity space of second leading-in frame are little, make overall structure compacter, and guarantee that the sack breaks away from automatically under the circumstances of by the centre gripping, do not need artifical supplementary, utilize rotatable stand to realize the transfer to the conveyer belt of wrapping bag, and at the in-process of removing the wrapping bag, the sack is in the clamping state all the time, the conveyer belt is at the in-process of carrying the wrapping bag, the sack of wrapping bag is held and is carried by first hold-in range and second hold-in range all the time, make the sack of wrapping bag be in by the controlled state always, effectively prevent that the wrapping bag from toppling over, the wrapping bag sack is under the circumstances by the centre gripping.
In some embodiments, subcontracting mechanism still includes the pull-down subassembly, expands the subassembly outward and embraces the subassembly tightly, and the both sides upper portion of stand is equipped with the support, and the support all is connected with the pull-down subassembly, expands the subassembly outward and installs in the pull-down subassembly through the connecting seat, expands the subassembly outward and locates sack clamping component's bottom, and can drive sack clamping component and remove for the pull-down subassembly left and right, embraces the lower part that the subassembly is located the stand tightly. From this, the displacement cylinder drives the base and gos forward, the lower part of wrapping bag is embraced to the subassembly of holding tightly, two sets of sack centre gripping subassemblies centre gripping are in the both sides of sack, drop-down subassembly drive sack centre gripping subassembly position descends, the sack is pulled off, behind the equipment that sack mechanical type broke away from last process, expand two sets of sack centre gripping subassemblies of subassembly drive outward and remove to the sack outside, make the sack taut, ensure that the sack breaks away from last process equipment by the mechanical type under the circumstances of centre gripping, and the sack pulls off the back, the sack is taut straight immediately, be convenient for after the stand rotates, the sack is by first hold-in range and second hold-in range centre gripping and is carried.
In some embodiments, the pull-down assembly comprises a pull-down cylinder, a base plate, an upper connecting rod seat, a lower connecting rod seat, a front plate and a rear plate, the base plate is connected to the front end of the support, the upper connecting rod seat and the lower connecting rod seat are arranged up and down, the upper end and the lower end of the front plate and the lower end of the rear plate are hinged to the upper connecting rod seat and the lower connecting rod seat through connecting rod seat shafts, a cylinder body of the pull-down cylinder is fixed on the base plate, a piston rod of the pull-down cylinder is hinged to the connecting rod seat shaft at the lower end of. Therefore, when the piston rod of the pull-down cylinder retracts, the rotating arm is pulled back, the rotating arm drives the position of the front plate to descend, the outward expansion assembly arranged on the connecting seat descends along with the front plate, the bag opening clamping assembly also descends, the packaging bag can be pulled down, and the packaging bag is separated from the equipment of the previous process; when a piston rod of the pull-down cylinder extends out, the rotating arm pushes the front plate to rise, and the positions of the outward expansion assembly and the bag opening clamping assembly also rise to finish resetting.
In some embodiments, expand the subassembly outward including expanding cylinder, base and removing the seat outward, remove the seat and be located the top of base, and the both sides of removing seat and base articulate there is the connecting rod, are equipped with the connecting rod axle between the connecting rod of both sides, expand the cylinder body slope of cylinder outward and fix in the base, expand the piston rod of cylinder outward and articulate in the bottom of removing the seat, sack centre gripping subassembly is installed in removing the seat, and the base is installed in the connecting seat. Therefore, the piston rod of the outward expansion cylinder drives the moving seat to move left and right in a telescopic mode, the bag opening clamping assemblies move synchronously along with the moving seat, and the two groups of bag opening clamping assemblies move in opposite directions or in opposite directions; when a piston rod of the outward-expanding cylinder retracts, the moving seat moves relative to the bag opening and towards the outer side direction of the bag opening, the two groups of bag opening clamping assemblies move in opposite directions, and the bag opening is tensioned and straightened; when the piston rod of the external expansion cylinder stretches out, the moving seat moves relative to the bag opening and towards the inner side direction of the bag opening, the two groups of bag opening clamping assemblies move in opposite directions, and the moving seat and the bag opening clamping assemblies complete resetting.
In some embodiments, the clasping assembly comprises an upper fixing plate, a lower fixing plate, clasping rotating arms arranged in pairs and clasping cylinders, the upright column is provided with side frames, the upper fixing plate and the lower fixing plate are mounted on the side frames, the clasping rotating arms are rotatably connected between the upper fixing plate and the lower fixing plate, the front ends of the clasping rotating arms are provided with clasping plates, and the rear ends of the clasping rotating arms are hinged with piston rods of the clasping cylinders. From this, the piston rod of embracing the cylinder stretches out, and the rocking arm is embraced in the drive drives and embraces the board, rotates towards the wrapping bag, and the lower part of wrapping bag is embraced to the board of embracing of both sides, is carrying out the sack and breaks away from a process equipment, the taut straightness that stretches of sack and at the in-process that turns to, embraces the lower part of wrapping bag all the time to the board of embracing, can prevent that the wrapping bag from empting, also can reduce the requirement of the power of grabbing to sack centre gripping subassembly, prevents that the sack slippage of wrapping bag from going out sack centre gripping subassembly.
In some embodiments, the bag mouth clamping assembly comprises a clamping cylinder, a fixed clamping jaw and a movable clamping jaw, the clamping cylinder is mounted at the top of the moving seat, the fixed clamping jaw is fixed on a cylinder body of the clamping cylinder, the fixed clamping jaw and the movable clamping jaw are located on the same horizontal plane, and the clamping cylinder drives the movable clamping jaw to open or close with the fixed clamping jaw. From this, fixed clamping jaw is close to the one side of sack, and the centre gripping cylinder drive activity clamping jaw removes towards fixed clamping jaw, realizes the centre gripping of sack, adopts a fixed clamping jaw equipment debugging of being convenient for.
In some embodiments, the base plate is provided with a horizontally arranged guide groove, the back plate is provided with a sliding table matched with the guide groove, the base is provided with a waist-shaped hole, and the back plate is fixed in the waist-shaped hole through a bolt. From this, the sack bore of wrapping bag is different, can adjust the position of back plate relative to the base plate through sliding the slip table, and the waist type hole of base can also further finely tune the position of back plate, and is very convenient during equipment debugging.
In some embodiments, first leading-in frame and the leading-in frame of second all are equipped with the davit, the davit articulates there is the swing arm, the other end and the mount of swing arm are articulated, the subassembly that opens and shuts includes first crossbeam, second crossbeam and two sets of cylinders that open and shut, the both ends of first crossbeam and second crossbeam are installed in the mount through the pivot, first crossbeam, the equal fixedly connected with connecting rod of second crossbeam, the other end and the davit of connecting rod are articulated, first crossbeam is located respectively to two sets of cylinders that open and shut, the outside of second crossbeam, the cylinder body of the cylinder that opens and shuts articulates in the top of mount, the piston rod of the cylinder that opens and shuts. Therefore, the two groups of opening and closing cylinders synchronously move, piston rods of the opening and closing cylinders stretch out, one end of the connecting rod is driven to move downwards, the connecting rod can rotate downwards, and the first leading-in frame and the second leading-in frame which are arranged below the suspension arm descend and move inwards to close; the piston rod of the opening and closing cylinder retracts to drive one end of the connecting rod to move upwards and the connecting rod to rotate upwards, and the first guide-in frame and the second guide-in frame ascend in position and move outwards to separate.
In some embodiments, the rotating shafts at two ends of the first beam are connected with a first gear, the rotating shafts at two ends of the second beam are connected with a second gear, and the first gear is meshed with the second gear. Therefore, in the rotating process of the connecting rod, the first cross beam and the second cross beam can also rotate along with the connecting rod, and the first cross beam and the second cross beam can realize synchronous motion through the first gear and the second gear which are meshed with each other; when the first gear and the second gear oppositely rotate inwards, the first leading-in frame and the second leading-in frame are separated; when the first gear and the second gear rotate outwards, the first leading-in frame and the second leading-in frame are closed.
In some embodiments, the synchronous belt power assembly includes a motor, a driving synchronous wheel, a first driven synchronous wheel, a second driven synchronous wheel, a first cardan shaft and a second cardan shaft, the driving synchronous wheel is connected to an output shaft of the motor, the driving synchronous wheel is connected with the first driven synchronous wheel and the second driven synchronous wheel through a double-sided tooth synchronous belt to drive the first driven synchronous wheel and the second driven synchronous wheel to rotate oppositely, the first driven synchronous wheel and the first synchronous wheel are connected to two ends of the first cardan shaft respectively, and the second driven synchronous wheel and the second synchronous wheel are connected to two ends of the second cardan shaft respectively. From this, the motor drive initiative synchronizing wheel is rotatory, can drive first driven synchronizing wheel and the rotation of second driven synchronizing wheel simultaneously through the double-sided tooth hold-in range, initiative synchronizing wheel is the same with first driven synchronizing wheel direction of rotation, the direction of rotation of second driven synchronizing wheel and first driven synchronizing wheel is opposite, when first driven synchronizing wheel and the rotation of second driven synchronizing wheel, it is rotatory with the second synchronizing wheel to drive first synchronizing wheel and second synchronizing wheel through first universal shaft and second universal shaft respectively, first synchronizing wheel and second synchronizing wheel are the opposite direction rotation, make the synchronous forward motion of first synchronous belt and the second hold-in range of wrapping bag sack both sides.
In some embodiments, the guide plates are arranged above the side edges of the first guide-in frame and the second guide-in frame, two ends of each guide plate are opened outwards, the inner support frames are arranged in the first synchronous belt and the second synchronous belt, the inner support frames are fixed at the bottoms of the first guide-in frame and the second guide-in frame, reinforcing ribs are arranged in the fixing frames, and the reinforcing ribs are located above the middle of the first cross beam and the second cross beam. Therefore, when the first leading-in frame and the second leading-in frame are closed inwards, the bag mouth of the packaging bag is clamped between the first synchronous belt and the second synchronous belt, the upper edge of the bag mouth is placed between the two side guide-in plates to ensure that the bag mouth is upright, the two ends of the guide-in plates are opened outwards to ensure that the upper edge of the bag mouth is smoothly butted with an upper process step and a lower process step, in order to ensure the sealing performance of the bag mouth, the bag mouth needs to be folded before sealing, and then the bag mouth can enter the next process step for folding after being output from the guide-in plates; the inner support frame can assist the first synchronous belt and the second synchronous belt in supporting the bag opening; the strength of the upper part of the fixing frame is improved through the reinforcing ribs.
In some embodiments, the stand is connected with the bull stick, and the bull stick is connected with the driving piece, and the driving piece can drive to change and take out and realize 90 rotations, and the driving piece is located in the base. Therefore, a piston rod of the displacement cylinder stretches to control the base to move forwards and backwards, the base can move forwards to drive the whole bag moving mechanism to be close to the equipment of the previous process, and the bag opening clamping assembly is close to the bag opening of the packaging bag; the base retreats and resets, and whole package mechanism that moves resets, the stand 90 of being convenient for rotate the back, move wrapping bag to conveyer belt on, in order to raise the efficiency, can be when the stand pivoted, the base retreats and resets.
Compared with the prior art, the invention has the beneficial effects that: the rotary bag leading-in device provided by the invention has a compact structure, the packaging bags containing materials are taken down and placed on the conveying belt through 90-degree rotation, and the bag openings of the packaging bags are always in a clamped and stretched control state in the process of conveying the packaging bags by the conveying belt; the displacement cylinder drives the base to move forward, the enclasping cylinder drives the enclasping rotary arm to drive, enclasping plates on two sides enclasping plates enclasping the lower part of the packaging bag, meanwhile, two groups of bag mouth clamping components are clamped on two sides of the bag mouth, the pull-down cylinder pulls back the rotary arm, the rotary arm drives the position of the front plate to descend, the position of the bag mouth clamping component descends, the bag mouth is pulled down, and the packaging bag is separated from the equipment of the previous process; the displacement cylinder drives the base to retreat and reset, meanwhile, the outward expansion cylinder drives the movable base to move towards the outer side direction of the bag opening, the two groups of bag opening clamping assemblies move in opposite directions, the bag opening is tensioned and straightened, the driving piece drives the stand column to rotate 90 degrees through the driving rotating rod, the packaging bag is transferred to the upper part of the conveying belt by rotating 90 degrees, and the clamping cylinder tightly holds the packaging bag to release the packaging bag; the opening and closing cylinders on the two sides of the first cross beam and the second cross beam synchronously extend out to drive the connecting rod to move downwards and rotate, the first leading-in frame and the second leading-in frame are ensured to synchronously move through the meshed first gear and second gear, so that the first leading-in frame and the second leading-in frame simultaneously descend and move inwards to close, the first synchronous belt and the second synchronous belt are clamped on the two sides of the bag opening, and the bag opening clamping assembly loosens the bag opening; motor drive initiative synchronizing wheel, but it is the opposite direction rotation to drive first driven synchronizing wheel and second driven synchronizing wheel simultaneously through the double-sided tooth hold-in range, it is rotatory that it is the opposite direction through first cardan shaft and the first synchronizing wheel of second cardan shaft drive and second synchronizing wheel, make the first synchronous belt and the synchronous removal that advances of second hold-in range of wrapping bag sack both sides, first leading-in frame and the leading-in frame closure back of second, the top edge of sack is located the guide-in board, the sack is by the centre gripping between first synchronous belt and second hold-in range, the first synchronous belt and the second hold-in range that are advanced the removal press from both sides tight removal. This change a packet gatherer can ensure at the in-process that removes the wrapping bag, and the sack is in centre gripping and tight state all the time, can prevent that the material from empting out from the sack, and the sack that tightly stretches tight conveniently gets into next process, and the automatic capper of lug connection is favorable to realizing automatic operation, has improved work efficiency greatly.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a subcontract introduction apparatus according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural view of the bale splitter and bag guider, wherein the upright post rotates 90 degrees, and the bag opening is clamped by a first synchronous belt and a second synchronous belt;
FIG. 4 is a schematic perspective view of the bag moving mechanism, wherein the bag is in an up position;
FIG. 5 is a front view of FIG. 4;
FIG. 6 is a perspective view of FIG. 4 from another perspective;
FIG. 7 is a perspective view of the bag moving mechanism, wherein the bag is in a lower position;
FIG. 8 is a front view of FIG. 7;
FIG. 9 is a perspective view of FIG. 7 from another perspective;
FIG. 10 is a schematic perspective view of the transfer mechanism rotated 90 degrees;
FIG. 11 is a front view of FIG. 10;
FIG. 12 is a perspective view of FIG. 11 from another perspective;
FIG. 13 is a schematic view of the connection of the base to the displacement cylinder;
fig. 14 is a perspective view of the elevation guide mechanism, in which the first guide frame and the second guide frame are in a closed state;
FIG. 15 is a right side view of FIG. 14;
FIG. 16 is a front view of FIG. 14;
fig. 17 is a perspective view of another perspective of the elevating guide mechanism, in which the first guide frame and the second guide frame are separated;
FIG. 18 is a right side view of FIG. 17;
FIG. 19 is a front view of FIG. 17;
FIG. 20 is a perspective view of the elevating guide mechanism from another perspective;
fig. 21 is a schematic perspective view of the elevation guide mechanism with the fixing frame removed.
Detailed Description
The present invention will be further described with reference to the following embodiments.
As shown in fig. 1 to 3, the bale transfer guiding device according to the embodiment of the present invention includes a conveyor belt 100, a bale transfer mechanism is disposed on one side of the conveyor belt 100, and a lifting guiding mechanism is disposed above the conveyor belt 100.
As shown in fig. 4 and 13, the rotary packaging mechanism comprises a base 1, a column 2, two groups of bag mouth clamping assemblies 3 and a displacement cylinder 12. The piston rod of the displacement cylinder 12 is connected to the base 1, the frame 11 is fixed on the base 1, and the frame 11 is in an inverted L shape. Upright 2 is vertical to be set up, and the cross section of 2 appearances of upright is the square, and upright 2 and rotatable coupling are between base 1 and frame 11, and is concrete, as shown in fig. 10 to 12, upright 2 is connected with bull stick 201, and bull stick 201 is connected with driving piece 202, and driving piece 202 can drive bull stick 201 and realize 90 rotations, and driving piece 202 fixed mounting is in base 1, and driving piece 202 can adopt the motor. Two sets of sack centre gripping subassemblies 3 are the symmetry and set up, and connect in the both sides upper portion of stand 2.
As shown in fig. 14 and 20, the elevation guide mechanism includes a fixed frame 7, a first guide frame 71 and a second guide frame 72 which are arranged bilaterally symmetrically. First synchronizing wheels 711 are installed at both ends of the first introduction frame 71, and first synchronizing belts 712 are wound around the two first synchronizing wheels 711. Second synchronizing wheels 721 are installed at both ends of the second introduction frame 72, and second synchronizing belts 722 are wound around the two second synchronizing wheels 721. The first synchronous belt 712 and the second synchronous belt 722 are both provided with inner support frames 73, and the inner support frames 73 are fixed at the bottoms of the first guide-in frame 71 and the second guide-in frame 72. The first and second timing wheels 711 and 721 are connected to the timing belt power assembly 8 to drive the first and second timing belts 712 and 722 to move forward in synchronization. The opening and closing assembly 9 is connected to the first introduction frame 71 and the second introduction frame 72, and the opening and closing assembly 9 can synchronously drive the first introduction frame 71 and the second introduction frame 72 to close when descending and separate when ascending.
After the materials are contained in the packaging bags, the bag openings of the packaging bags are clamped on equipment (such as filling equipment) in the previous process. The displacement cylinder 12 drives the base 1 to advance, and two sets of sack clamping components 3 centre gripping in the both sides of sack, take off the sack, then the displacement cylinder 12 drives the base 1 and retreats and reset, and the stand 2 rotates simultaneously, places the wrapping bag on the conveyer belt 100. The opening and closing unit 9 moves the positions of the first and second guide frames 71 and 72 downward and moves the first and second guide frames 71 and 72 inward, so that the first and second guide frames 71 and 72 are closed, and the first and second timing belts 712 and 722 hold the mouth of the packaging bag. The synchronous belt power assembly 8 drives the first synchronous wheel 711 and the second synchronous wheel 721 to rotate, so that the synchronous movement of the first synchronous belt 712 and the second synchronous belt 722 is realized, and the bag opening moves along with the movement of the first synchronous belt 712 and the second synchronous belt 722.
The first lead-in frame 71 and the second lead-in frame 72 of the bale lead-in device require small moving space, so that the whole structure is more compact. Guarantee that the sack breaks away from automatically under the circumstances of by the centre gripping, do not need artifical supplementary, usable pivoted stand 2 realizes on the transfer to conveyer belt 100 of wrapping bag, and at the in-process that removes the wrapping bag, the sack is in the clamping state all the time, conveyer belt 100 is at the in-process of carrying the wrapping bag, the sack of wrapping bag is held and is carried by first hold-in range 712 and second hold-in range 722 all the time, the sack that makes the wrapping bag is in controlled state always, effectively prevent that the wrapping bag from empting, the wrapping bag sack is under the circumstances by the centre gripping, get into in one process down.
As shown in fig. 4 to 6, the subcontracting mechanism further comprises a pull-down assembly 5, a flaring assembly 4 and a clasping assembly 6. The upper parts of the two sides of the upright post 2 are fixed with brackets 21 in bilateral symmetry, and the brackets 21 are connected with pull-down components 5. Expand subassembly 4 outward and install in drop-down subassembly 5 through connecting seat 40, expand subassembly 4 outward and locate the bottom of sack clamping component 3, and expand subassembly 4 outward and can drive sack clamping component 3 and remove about for drop-down subassembly 5. The clasping assembly 6 is located at the lower part of the upright 2. The displacement cylinder 12 drives the base 1 to advance, holds the lower part that the wrapping bag was embraced to subassembly 6 tightly, and two sets of sack centre gripping subassemblies 3 centre gripping in the both sides of sack, and drop-down subassembly 5 drives 3 position decline of sack centre gripping subassemblies, and the sack is pulled off, and after the sack mechanical type broke away from the equipment of last process, outer expansion subassembly 4 drives two sets of sack centre gripping subassemblies 3 and removes to the sack outside, makes the sack taut. Under the condition of ensuring that the bag mouth is clamped, the bag mouth is mechanically separated from the previous process equipment, and after the bag mouth is pulled down, the bag mouth is immediately tensioned and straightened, so that after the upright post 2 rotates, the bag mouth is clamped and conveyed by the first synchronous belt 712 and the second synchronous belt 722.
As shown in fig. 7 to 9, the pull-down assembly 5 includes a pull-down cylinder 52, a base plate 51, an upper link base 53, a lower link base 54, a front plate 55, and a rear plate 56. The base plate 51 is fixed to the front end of the bracket 21 by screws. The upper connecting rod seat 53 and the lower connecting rod seat 54 are arranged up and down, the upper end and the lower end of the front plate 55 and the lower end of the rear plate 56 are hinged with the upper connecting rod seat 53 and the lower connecting rod seat 54 through a connecting rod seat shaft 57, and the front plate 55, the rear plate 56, the upper connecting rod seat 53 and the lower connecting rod seat 54 form a parallelogram mechanism. The pull-down cylinder 52 is horizontally installed, a cylinder body of the pull-down cylinder 52 is fixed to the lower portion of the base plate 51 through the installation plate 50, the cylinder body of the pull-down cylinder 52 is located below the support 21, a piston rod of the pull-down cylinder 52 is hinged to a link seat shaft 57 (shown in fig. 6) at the lower end of the front plate 55 through a rotating arm 58, and the connecting seat 40 is fixedly installed on the front plate 55 through a screw. When the piston rod of the pull-down cylinder 52 retracts, the rotating arm 58 is pulled back, the rotating arm 58 drives the position of the front plate 55 to descend, the outward expansion assembly 4 arranged on the connecting seat 40 descends along with the front plate 55, then the bag mouth clamping assembly 3 also descends, the packaging bag can be pulled down, and the packaging bag is separated from the equipment of the previous working procedure. As shown in fig. 5, when the piston rod of the pull-down cylinder 52 extends, the position of the front plate 55 pushed by the rotating arm 58 rises, and the positions of the flaring component 4 and the bag mouth clamping component 3 also rise, so that the resetting is completed.
As shown in fig. 7, the base plate 51 is provided with a horizontally disposed guide groove 511, and the rear plate 56 has a slide table 561 fitted to the guide groove 511. The base plate 51 is provided with a plurality of kidney-shaped holes 512, and the back plate 56 is provided with screw holes fixed to the kidney-shaped holes 512 through bolts. The bag mouth calibers of the packaging bags are different, the position of the rear plate 56 relative to the base plate 51 can be adjusted through the sliding table 561, the position of the rear plate 56 can be further finely adjusted through the waist-shaped hole 512 of the base plate 51, and the device debugging is very convenient.
As shown in fig. 4, 6 and 8, the flaring assembly 4 includes a flaring cylinder 43, a base 41 and a movable seat 42. The base 41 is installed on the connecting base 40, the moving base 42 is located above the base 41, the moving base 42 and two sides of the base 41 are hinged with connecting rods 44, the number of the connecting rods 44 is four, a connecting rod shaft 45 is installed between the connecting rods 44 on two sides, and the connecting rods 44, the moving base 42 and the base 41 form a parallelogram mechanism. The cylinder body of the outward expansion cylinder 43 is obliquely fixed on the base 41, and the piston rod of the outward expansion cylinder 43 is hinged at the bottom of the moving seat 42. The pocket clamping assembly 3 is mounted to the movable seat 42. The piston rod of the external expanding cylinder 43 drives the moving seat 42 to move left and right, and the bag mouth clamping assemblies 3 move synchronously along with the moving seat 42, so that the two groups of bag mouth clamping assemblies 3 move along opposite directions or move along opposite directions.
When the piston rod of the outward-expanding cylinder 43 retracts, the moving seat 42 moves relative to the bag opening and towards the outer side direction of the bag opening, the two groups of bag opening clamping assemblies 3 move in opposite directions, and the bag opening is tensioned and straightened. When the piston rod of the external expanding cylinder 43 extends out, the moving seat 42 moves relative to the bag opening and towards the inner side direction of the bag opening, the two groups of bag opening clamping assemblies 3 move in the relative direction, and the moving seat 42 and the bag opening clamping assemblies 3 complete resetting.
As shown in fig. 4 to 6, the clasping assembly 6 comprises an upper fixing plate 61, a lower fixing plate 62, clasping rotating arms 63 arranged in pairs and clasping cylinders 64. A side frame 22 is fixed on the front side of the upright 2, and the side frame 22 is positioned at the lower part of the upright 2. The upper fixing plate 61 and the lower fixing plate 62 are mounted on the side frame 22, and the clasping rotating arm 63 is rotatably connected between the upper fixing plate 61 and the lower fixing plate 62. The front end of the clasping rotating arm 63 is fixedly provided with a clasping plate 631, and the rear end of the clasping rotating arm 63 is hinged with a piston rod of the clasping cylinder 64. And the cylinder body of one of the two holding cylinders 64 is hinged to the side frame 22, and the cylinder body of the other holding cylinder 64 is hinged to the upper fixing plate 61. When the piston rod of the clasping cylinder 64 extends out, the clasping rotating arm 63 is driven to drive the clasping plate 631 to rotate towards the packaging bag, and the clasping plates 631 on the two sides clasp the lower part of the packaging bag. The bag mouth is separated from the previous process equipment, the bag mouth is tensioned and straightened, and the process of turning is carried out, the lower part of the packaging bag is always held by the holding plate 631, the packaging bag can be prevented from being toppled over, the requirement on the holding force of the bag mouth clamping assembly 3 can be reduced, and the bag mouth of the packaging bag is prevented from slipping out of the bag mouth clamping assembly 3.
As shown in fig. 4, the pocket-mouth clamp assembly 3 includes a clamp cylinder 31, a fixed jaw 32, and a movable jaw 33. The clamping cylinder 31 is installed at the top of the moving seat 42, the fixed clamping jaw 32 is fixed on the cylinder body of the clamping cylinder 31, the fixed clamping jaw 32 and the movable clamping jaw 33 are located on the same horizontal plane, and the clamping cylinder 31 drives the movable clamping jaw 33 to open or close with the fixed clamping jaw 32. Fixed clamping jaw 32 is close to one side of sack, and centre gripping cylinder 31 drive activity clamping jaw 33 removes towards fixed clamping jaw 32, realizes the centre gripping to the sack, adopts a fixed clamping jaw 32 equipment debugging of being convenient for.
As shown in fig. 14, two suspension arms 75 are fixedly mounted on each of the first lead-in frame 71 and the second lead-in frame 72, each suspension arm 75 is hinged to a swing arm 76, the other end of the swing arm 76 is hinged to the fixed frame 7, and the suspension arm 75 is connected to the opening and closing assembly 9.
As shown in fig. 20 and 21, the opening and closing assembly 9 includes a first beam 91, a second beam 92, and two sets of opening and closing cylinders 93. The cross sections of the first beam 91 and the second beam 92 are square, and both ends of the first beam 91 and the second beam 92 are mounted on the fixed frame 7 through the rotating shaft 90. The first beam 91 and the second beam 92 are both fixedly connected with a connecting rod 94, and the other end of the connecting rod 94 is hinged with the suspension arm 75. Two sets of opening and closing cylinders 93 are respectively arranged on the outer sides of the first cross beam 91 and the second cross beam 92, the cylinder bodies of the opening and closing cylinders 93 are hinged to the top of the fixed frame 7, and the piston rods of the opening and closing cylinders 93 are hinged to the connecting rods 94. As shown in fig. 14, the two sets of opening and closing cylinders 93 move synchronously, the piston rods of the opening and closing cylinders 93 extend, one end of the connecting rod 94 is driven to move downwards, the connecting rod 94 rotates downwards, and the first guide-in frame 71 and the second guide-in frame 72 mounted below the boom 75 descend and move inwards to close. As shown in fig. 15, the piston rod of the opening and closing cylinder 93 retracts, and drives one end of the connecting rod 94 to move upward and the connecting rod 94 rotates upward, so that the first introducing frame 71 and the second introducing frame 72 rise in position and move outward and separate.
As shown in fig. 15, 18 and 21, the first gear 911 is connected to the rotating shaft 90 at both ends of the first beam 91, the second gear 921 is connected to the rotating shaft 90 at both ends of the second beam 92, and the first gear 911 is engaged with the second gear 921. During the rotation of the connecting rod 94, the first beam 91 and the second beam 92 will also rotate along with the connecting rod 94, and the first beam 91 and the second beam 92 can realize synchronous movement through the first gear 911 and the second gear 921 which are meshed with each other. When the first gear 911 and the second gear 921 are rotated inward, the first introduction frame 71 and the second introduction frame 72 are separated. When the first gear 911 and the second gear 921 rotate outward, the first introduction frame 71 and the second introduction frame 72 are closed.
As shown in fig. 16 and 19, since the movable member parts, such as the first lead-in frame 71 and the second lead-in frame 72, are located below the fixed frame 7, in order to increase the strength of the upper portion of the fixed frame 7, a reinforcing rib 701 is installed in the fixed frame 7, and the reinforcing rib 701 is located at a position above and intermediate the first cross member 91 and the second cross member 92.
As shown in fig. 20, the synchronous belt power assembly 8 includes a motor 81, a driving timing wheel 82, a first driven timing wheel 83, a second driven timing wheel 84, a first cardan shaft 85, and a second cardan shaft 86. The driving synchronizing wheel 82 is connected to an output shaft of the motor 81. The driving synchronizing wheel 82 is connected with a first driven synchronizing wheel 83 and a second driven synchronizing wheel 84 through a double-tooth synchronous belt 80 so as to drive the first driven synchronizing wheel 83 and the second driven synchronizing wheel 84 to rotate oppositely. The first driven synchronizing wheel 83 and the first synchronizing wheel 711 are connected to both ends of the first universal shaft 85, and the second driven synchronizing wheel 84 and the second synchronizing wheel 721 are connected to both ends of the second universal shaft 86. The motor 81 drives the driving synchronizing wheel 82 to rotate, the first driven synchronizing wheel 83 and the second driven synchronizing wheel 84 can be simultaneously driven to rotate through the double-sided tooth synchronous belt 80, the rotating directions of the driving synchronizing wheel 82 and the first driven synchronizing wheel 83 are the same, the rotating directions of the second driven synchronizing wheel 84 and the first driven synchronizing wheel 83 are opposite, when the first driven synchronizing wheel 83 and the second driven synchronizing wheel 84 rotate, the first synchronizing wheel 711 and the second synchronizing wheel 721 are respectively driven to rotate through the first universal shaft 85 and the second universal shaft 86, the first synchronizing wheel 711 and the second synchronizing wheel 721 rotate in opposite directions, and therefore the first synchronizing belt 712 and the second synchronizing belt 722 on two sides of the bag opening can synchronously move forwards.
As shown in fig. 14 and 17, a guide plate 74 is fixedly attached to the upper side of each of the first and second guide frames 71 and 72, and both ends of the guide plate 74 are opened outward. When the first guide frame 71 and the second guide frame 72 are closed inward, the mouth of the packaging bag is clamped between the first synchronous belt 712 and the second synchronous belt 722, the upper edge of the mouth is placed between the two side guide plates 74 to ensure that the mouth is upright, and the two ends of the guide plates 74 are opened outward to ensure that the upper edge of the mouth is smoothly butted with the upper and lower processes. In order to ensure the tightness of the bag opening, the bag opening needs to be folded before sealing, and then the bag opening can enter the next process for folding after being output from the lead-in plate 74.
The working process of the subcontract importing device is explained with reference to fig. 1 to 3: the displacement cylinder 12 drives the base 1 to advance, the enclasping cylinder 64 drives the enclasping rotary arm 63 to drive, the enclasping plates 631 on two sides enclasping the lower part of the packaging bag, meanwhile, the two groups of bag mouth clamping components 3 are clamped on two sides of the bag mouth, the rotary arm 58 is pulled back by the pull-down cylinder 52, the rotary arm 58 drives the position of the front plate 55 to descend, the positions of the bag mouth clamping components 3 descend, the bag mouth is pulled down, and the packaging bag is separated from the equipment of the previous process. Displacement cylinder 12 drive base 1 retreats and resets, simultaneously, expands the outside direction removal of cylinder 43 drive removal seat 42 towards the sack outward, and two sets of sack centre gripping subassemblies 3 are opposite direction and remove, and the sack is taut and straight, and driving piece 202 drives stand 2 through drive bull stick 201 and rotates 90, rotates the wrapping bag 90 and transfers to conveyer belt 100 top, holds tightly cylinder 64 and loosens the wrapping bag. The opening and closing cylinders 93 on the two sides of the first cross beam 92 and the second cross beam 92 synchronously extend to drive the connecting rod 94 to move downwards and rotate, the first guide-in frame 71 and the second guide-in frame 72 are ensured to synchronously move through the first gear 911 and the second gear 921 which are meshed, the first guide-in frame 71 and the second guide-in frame 72 simultaneously descend and move inwards to be closed, the first synchronous belt 712 and the second synchronous belt 722 are clamped on the two sides of the bag opening, and the bag opening is loosened by the bag opening clamping assembly 3. The motor 81 drives the driving synchronizing wheel 82, the first driven synchronizing wheel 83 and the second driven synchronizing wheel 84 can be simultaneously driven to rotate in opposite directions through the double-sided tooth synchronous belt 80, the first synchronizing wheel 711 and the second synchronizing wheel 721 are driven to rotate in opposite directions through the first universal shaft 85 and the second universal shaft 86, so that the first synchronous belt 712 and the second synchronous belt 722 on two sides of the bag opening of the packaging bag synchronously move forwards, after the first leading-in frame 71 and the second leading-in frame 72 are closed, the upper edge of the bag opening is positioned in the leading-in plate 74, the bag opening is clamped between the first synchronous belt 712 and the second synchronous belt 722, and the first synchronous belt 712 and the second synchronous belt 722 which move forwards clamp the bag opening.
According to the rotary bag leading-in device provided by the invention, the packaging bags containing materials are taken down and placed on the conveying belt 100 through 90-degree steering, the bag openings of the packaging bags are always in a clamped and straightened control state in the process of conveying the packaging bags by the conveying belt 100, the materials can be prevented from being poured out of the bag openings, the tightened bag openings are convenient to enter the next process, the automatic bag leading-in device is directly connected with an automatic sealing machine, the automatic operation is favorably realized, and the working efficiency is greatly improved.
The foregoing describes only some embodiments of the present invention and modifications and variations thereof will be apparent to those skilled in the art without departing from the spirit and scope of the invention.
Claims (12)
1. Turn to wrap import device, including conveyer belt (100), its characterized in that, one side of conveyer belt (100) is equipped with and changes a packet mechanism, the top of conveyer belt (100) is equipped with lift import mechanism, it includes base (1), stand (2), two sets of sack centre gripping subassembly (3) and displacement cylinder (12) to change a packet mechanism, be equipped with frame (11) on base (1), stand (2) vertical setting, and rotatable coupling between base (1) and frame (11), two sets of sack centre gripping subassembly (3) are connected in the both sides upper portion of stand (2), the piston rod of displacement cylinder (12) is connected in base (1), lift import mechanism includes first leading-in frame (71) and the leading-in frame (72) of second that mount (7), bilateral symmetry set up, the both ends of first leading-in frame (71) are equipped with first synchronizing wheel (711), And two first synchronizing wheels (711) are wound with first synchronizing belts (712), two ends of the second leading-in frame (72) are provided with second synchronizing wheels (721), two second synchronizing wheels (721) are wound with second synchronizing belts (722), the first synchronizing wheels (711) and the second synchronizing wheels (721) are connected with a synchronizing belt power assembly (8), the first leading-in frame (71) and the second leading-in frame (72) are connected with an opening and closing assembly (9), and the opening and closing assembly (9) can synchronously drive the first leading-in frame (71) and the second leading-in frame (72) to be closed when descending and separated when ascending.
2. The subcontracting import device of claim 1, wherein the subcontracting mechanism further comprises a pull-down assembly (5), an outer expanding assembly (4) and a holding assembly (6), wherein supports (21) are arranged on the upper portions of the two sides of the upright post (2), the supports (21) are connected with the pull-down assembly (5), the outer expanding assembly (4) is installed on the pull-down assembly (5) through a connecting seat (40), the outer expanding assembly (4) is arranged at the bottom of the bag mouth clamping assembly (3) and can drive the bag mouth clamping assembly (3) to move left and right relative to the pull-down assembly (5), and the holding assembly (6) is located on the lower portion of the upright post (2).
3. The subcontracting leading-in device according to claim 2, wherein the drop-down assembly (5) comprises a drop-down cylinder (52), a base plate (51), an upper connecting rod seat (53), a lower connecting rod seat (54), a front plate (55) and a rear plate (56), the base plate (51) is connected to the front end of the support (21), the upper connecting rod seat (53) and the lower connecting rod seat (54) are arranged up and down, the upper and lower ends of the front plate (55) and the rear plate (56) are hinged with the upper connecting rod seat (53) and the lower connecting rod seat (54) through connecting rod seat shafts (57), the cylinder body of the drop-down cylinder (52) is fixed on the base plate (51), the piston rod of the drop-down cylinder (54) is hinged with a connecting rod seat shaft (57) at the lower end of the front plate (55) through a rotating arm (58), and the connecting seat (40) is fixed on the.
4. The subcontract leading-in device of claim 3, characterized in that the outward expansion assembly (4) comprises an outward expansion cylinder (43), a base (41) and a moving seat (42), the moving seat (42) is positioned above the base (41), two sides of the moving seat (42) and the base (41) are hinged with connecting rods (44), a connecting rod shaft (45) is arranged between the connecting rods (44) at two sides, the cylinder body of the outward expansion cylinder (43) is obliquely fixed on the base (41), the piston rod of the outward expansion cylinder (43) is hinged at the bottom of the moving seat (42), the bag mouth clamping assembly (3) is installed on the moving seat (42), and the base (41) is installed on the connecting seat (40).
5. The subcontracting leading-in device of claim 4, characterized in that, the subassembly (6) of holding tightly includes upper fixed plate (61), bottom plate (62), the rocking arm (63) and the cylinder (64) of holding tightly that set up in pairs, the stand (2) is equipped with side bearer (22), upper fixed plate (61) and bottom plate (62) are installed in side bearer (22), the rocking arm (63) of holding tightly is rotatable to be connected between upper fixed plate (61) and bottom plate (62), the front end of the rocking arm (63) of holding tightly is equipped with holds tightly board (631), the rear end of the rocking arm (63) of holding tightly is articulated with the piston rod of the cylinder (64) of holding tightly.
6. The subcontracting leading-in device of claim 5, characterized in that, sack centre gripping subassembly (3) includes centre gripping cylinder (31), fixed clamping jaw (32) and activity clamping jaw (33), centre gripping cylinder (31) is installed at the top of removing seat (42), fixed clamping jaw (32) are fixed in the cylinder body of centre gripping cylinder (31), fixed clamping jaw (32) and activity clamping jaw (33) are in the coplanar, centre gripping cylinder (31) drive activity clamping jaw (33) and fixed clamping jaw (32) open or close.
7. The subcontracting introducing device according to claim 3, wherein the base plate (51) is provided with a horizontally arranged guide groove (511), the back plate (56) is provided with a sliding table (561) matched with the guide groove (511), the base plate (51) is provided with a kidney-shaped hole (512), and the back plate (56) is fixed on the kidney-shaped hole (512) through bolts.
8. The subcontract leading-in device of any one of claims 1 to 7, wherein the first leading-in frame (71) and the second leading-in frame (72) are both provided with a suspension arm (75), the suspension arm (75) is hinged with a swing arm (76), the other end of the swing arm (76) is hinged with the fixed frame (7), the opening and closing assembly (9) comprises a first beam (91), a second beam (92) and two groups of opening and closing cylinders (93), the two ends of the first beam (91) and the second beam (92) are mounted on the fixed frame (7) through a rotating shaft (90), the first beam (91) and the second beam (92) are both fixedly connected with a connecting rod (94), the other end of the connecting rod (94) is hinged with the suspension arm (75), the two groups of opening and closing cylinders (93) are respectively arranged at the outer sides of the first beam (91) and the second beam (92), and the opening and closing are hinged with the top of the cylinder body of the fixed frame (7) of the opening, and a piston rod of the opening and closing air cylinder (93) is hinged with the connecting rod (94).
9. The subcontract leading-in device according to claim 8, characterized in that the rotating shafts (90) at two ends of the first beam (91) are connected with a first gear (911), the rotating shafts (90) at two ends of the second beam (92) are connected with a second gear (921), and the first gear (911) is meshed with the second gear (921).
10. The subcontracting introducing apparatus according to claim 9, wherein the synchronous belt power assembly (8) comprises a motor (81), a driving synchronous wheel (82), a first driven synchronous wheel (83), a second driven synchronous wheel (84), a first universal shaft (85) and a second universal shaft (86), the driving synchronous wheel (82) is connected with an output shaft of a motor (81), the driving synchronous wheel (82) is connected with a first driven synchronous wheel (83) and a second driven synchronous wheel (84) through a double-sided tooth synchronous belt (80) to drive the first driven synchronous wheel (83) and the second driven synchronous wheel (84) to rotate oppositely, two ends of the first universal shaft (85) are respectively connected with a first driven synchronous wheel (83) and a first synchronous wheel (711), and two ends of the second universal shaft (86) are respectively connected with a second driven synchronous wheel (84) and a second synchronous wheel (721).
11. The subcontracting leading-in device of claim 10, wherein the leading-in plates (74) are arranged above the side edges of the first leading-in frame (71) and the second leading-in frame (72), the two ends of the leading-in plates (74) are opened outwards, the first synchronous belt (712) and the second synchronous belt (722) are respectively provided with an inner support frame (73), the inner support frames (73) are fixed at the bottoms of the first leading-in frame (71) and the second leading-in frame (72), the fixed frame (7) is internally provided with a reinforcing rib (701), and the reinforcing rib (701) is positioned above the middle of the first beam (91) and the second beam (92).
12. The subcontracting introducing device according to claim 1, wherein the upright column is connected with a rotating rod (201), the rotating rod (201) is connected with a driving member (202), the driving member (202) can drive the rotating rod (201) to rotate 90 degrees, and the driving member (202) is arranged in the base (1).
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| CN202011639279.XA CN112830015B (en) | 2020-12-31 | 2020-12-31 | Subcontracting leading-in device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639279.XA CN112830015B (en) | 2020-12-31 | 2020-12-31 | Subcontracting leading-in device |
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| CN112830015A true CN112830015A (en) | 2021-05-25 |
| CN112830015B CN112830015B (en) | 2022-08-30 |
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| CN114506505A (en) * | 2022-03-07 | 2022-05-17 | 青岛宝佳智能装备股份有限公司 | Be applied to bale transferring mechanism of formula production line that directly goes out in premix |
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| CN114013740A (en) * | 2021-11-30 | 2022-02-08 | 江苏国范智能科技有限公司 | Packaging bag supplying and opening device for packaging equipment |
| CN114162400A (en) * | 2021-11-30 | 2022-03-11 | 江苏国范智能科技有限公司 | Automatic product packaging and bag sewing production line |
| CN114162400B (en) * | 2021-11-30 | 2024-03-08 | 江苏国范智能科技有限公司 | Automatic packaging and bag sewing production line for products |
| CN114506505A (en) * | 2022-03-07 | 2022-05-17 | 青岛宝佳智能装备股份有限公司 | Be applied to bale transferring mechanism of formula production line that directly goes out in premix |
| CN115196296A (en) * | 2022-07-06 | 2022-10-18 | 青岛宝佳智能装备股份有限公司 | Turn over a packet and transport mechanism |
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| Publication number | Publication date |
|---|---|
| CN112830015B (en) | 2022-08-30 |
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