CN111717444A - Packing device for bottle blowing machine - Google Patents

Packing device for bottle blowing machine Download PDF

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Publication number
CN111717444A
CN111717444A CN202010526391.6A CN202010526391A CN111717444A CN 111717444 A CN111717444 A CN 111717444A CN 202010526391 A CN202010526391 A CN 202010526391A CN 111717444 A CN111717444 A CN 111717444A
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CN
China
Prior art keywords
blowing machine
cylinder
bottle blowing
conveying mechanism
plate
Prior art date
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Granted
Application number
CN202010526391.6A
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Chinese (zh)
Other versions
CN111717444B (en
Inventor
卫涛
王鹏辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xi'an Aiju Oil Co ltd
Original Assignee
Xi'an Aiju Oil Co ltd
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Application filed by Xi'an Aiju Oil Co ltd filed Critical Xi'an Aiju Oil Co ltd
Priority to CN202010526391.6A priority Critical patent/CN111717444B/en
Publication of CN111717444A publication Critical patent/CN111717444A/en
Application granted granted Critical
Publication of CN111717444B publication Critical patent/CN111717444B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B21/00Packaging or unpacking of bottles
    • B65B21/02Packaging or unpacking of bottles in or from preformed containers, e.g. crates
    • B65B21/04Arranging, assembling, feeding, or orientating the bottles prior to introduction into, or after removal from, containers
    • B65B21/06Forming groups of bottles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B21/00Packaging or unpacking of bottles
    • B65B21/02Packaging or unpacking of bottles in or from preformed containers, e.g. crates
    • B65B21/08Introducing or removing single bottles, or groups of bottles, e.g. for progressive filling or emptying of containers
    • B65B21/12Introducing or removing single bottles, or groups of bottles, e.g. for progressive filling or emptying of containers using grippers engaging bottles, e.g. bottle necks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42Feeding 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
    • B65B43/54Means for supporting containers or receptacles during the filling operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials
    • B65G47/91Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • B65G47/912Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

The invention relates to a packaging device for a bottle blowing machine, which comprises a telescopic clamping and blanking mechanism arranged on one side of the blanking device of the bottle blowing machine, wherein a first conveying mechanism is arranged below the telescopic clamping and blanking mechanism, one end of the first conveying mechanism, which is far away from the telescopic clamping and blanking mechanism, is provided with a first limiting mechanism, one side of the first conveying mechanism is provided with a bagging and stacking mechanism, a storage device is oppositely arranged on the same side of the first conveying mechanism and the bagging and stacking mechanism, the bagging and stacking mechanism is positioned at the middle point of a connecting line of the first conveying mechanism and the storage device, the storage device comprises a second conveying mechanism and a non-cover box capable of being placed on the second conveying mechanism, a packaging bag can be arranged in the non-cover box, the top of the non-cover box is provided with a pressing ring for fixing the edge of the packaging bag, and the second conveying mechanism. The packaging device for the bottle blowing machine can replace manpower to bag plastic bottles, reduce the workload of users and facilitate the use of the users.

Description

Packing device for bottle blowing machine
Technical Field
The invention relates to the technical field of bottle blowing machines, in particular to a packaging device for a bottle blowing machine.
Background
Plastic containers are widely advocated by people due to the advantages of light weight, convenient carrying and the like, a plurality of plastic bottles or plastic containers are used in various industries and fields, and the plastic containers are produced by blowing by using a bottle blowing machine during production. A bottle blowing machine is a device for making plastic particles into hollow containers by a blow molding process. At present, most bottle blowing machines are two-part bottle blowing machines, namely, plastic raw materials are made into bottle blanks firstly, and then blowing is carried out.
The current chinese patent with publication number CN102896765B discloses an all-electric linear bottle blowing machine, which comprises a frame, and a heating module, a blowing module and a blank moving device arranged on the frame, wherein: the heating module comprises a heating transmission chain, a heating transmission chain servo motor is arranged aiming at the heating transmission chain, the heating transmission chain servo motor drives the heating transmission chain to move, a plurality of heating bottle blank seats are arranged on the heating transmission chain, and a feeding area, a heating area and a blank moving area are sequentially arranged around the heating transmission chain; the feeding area is provided with a feeding device; the heating zone is provided with a heating device; the blowing module comprises a blowing transmission chain, a blowing transmission chain servo motor is arranged aiming at the blowing transmission chain, the blowing transmission chain servo motor drives the blowing transmission chain to move, a plurality of blowing bottle blank seats are arranged on the blowing transmission chain, and a blank feeding area, a blowing area and a blanking area are sequentially arranged around the blowing transmission chain; the blowing area is provided with a blowing mold and a stretching device for stretching a bottle blank, the blowing mold is provided with an opening and closing mold servo motor, the stretching device is provided with a stretching servo motor, and the blanking area is provided with a blanking device. The invention utilizes the higher stability of the servo motor to lead the matching work between parts such as a heating transmission chain and the like to be more stable and reliable, is beneficial to improving the efficiency of bottle blowing operation, can also improve the quality of the bottle blowing operation and solves the trouble for users; through being the L type with heating transmission chain and blowing transmission chain and arranging to the cooperation will move the base device and transversely set up in moving base district and advance the base district outside and move the base district and advance the base district parallel, make the overall arrangement rationalize, with effectively shortening the stroke of bottle base when shifting, reduce costing of time, be favorable to improving work efficiency equally, and the bottle base cooling is few, does benefit to subsequent blow molding, promotes the last shaping quality of bottle.
The above prior art solutions have the following drawbacks: the blown plastic bottle is placed down through the blanking device, the plastic bottle fixed on the blown bottle blank seat still needs to be taken down manually, and the plastic bottle is bagged layer by layer manually, so that the workload of a user is large, and the user is inconvenient to use.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the packing device for the bottle blowing machine, which replaces manual work to bag plastic bottles, reduces the workload of users and is convenient for the users to use.
The above object of the present invention is achieved by the following technical solutions: a packaging device for a bottle blowing machine comprises a telescopic clamping blanking mechanism arranged at one side of a blanking device of the bottle blowing machine, a first conveying mechanism is arranged below the telescopic clamping and blanking mechanism, a first limiting mechanism is arranged at one end of the first conveying mechanism, which is far away from the telescopic clamping and blanking mechanism, a bagging stacking mechanism is arranged on one side of the first conveying mechanism, a containing device is arranged on the same side of the first conveying mechanism and the bagging stacking mechanism, the bagging stacking mechanism is positioned at the midpoint of a connecting line of the first conveying mechanism and the containing device, the containing device comprises a second conveying mechanism and a cover-free box which can be placed on the second conveying mechanism, the inside wrapping bag that can set up of uncovered incasement portion, uncovered roof portion is equipped with the clamping ring that is used for fixed wrapping bag edge, be equipped with on the second transport mechanism and be used for carrying out spacing second stop gear to uncovered case.
By adopting the technical scheme, before the device is used, the packaging bag for containing the plastic bottle is firstly sleeved in the uncovered box, and the edge of the packaging bag is fixed through the compression ring; when the device is used, the telescopic clamping blanking mechanism is started to clamp and take out plastic bottles on a plurality of stations of the blanking device of the bottle blowing machine, and the taken out plastic bottles are placed on the first conveying mechanism; secondly, conveying the plastic bottles through a first conveying mechanism, and when the plastic bottles reach the outlet end of the first conveying mechanism, limiting the plastic bottles through a first limiting mechanism to limit a group of plastic bottles with a fixed number in the first limiting mechanism; finally, a group of plastic bottles in the first limiting mechanism are placed in a cover-free box in order through a bagging stacking mechanism, and the steps are repeated to stack the plastic bottles in the cover-free box layer by layer; the position of the uncovered box on the second conveying mechanism is limited through the second limiting mechanism, so that the bagging stacking mechanism can smoothly stack the plastic bottles in the uncovered box; after plastic bottles in the uncovered boxes are stacked to the required height, a second limiting mechanism is started to limit the uncovered boxes, a second conveying mechanism is started to convey the filled uncovered boxes out, meanwhile, the next uncovered box to be filled is conveyed to the position opposite to the second limiting mechanism, the second limiting mechanism is started to limit the uncovered boxes to be filled, then the pressing ring is taken down, the filled packaging bags in the uncovered boxes are sealed manually, the packaged whole plastic bottles are taken out, and the packaging work of the whole plastic bottles is completed; the device can replace manpower to take out the plastic bottle from the blanking device of the bottle blowing machine and bag and pack the plastic bottle, thereby effectively reducing the workload of users, reducing the labor cost in the production process and facilitating the use of the users.
The present invention in a preferred example may be further configured to: the clamping and blanking mechanism comprises a first support plate arranged on one side of the first conveying mechanism, which is far away from the blanking device of the bottle blowing machine, a lifting cylinder is arranged at the top of the first support plate, a second support plate is arranged at the top of the piston end of the lifting cylinder, a first cylinder is arranged at the top of the second support plate, which faces the blanking device of the bottle blowing machine, an installation plate is arranged at the end part of the piston end of the first cylinder, a rotating shaft is arranged at the top of the installation plate, one end of the rotating shaft is coaxially connected with a first motor, the rotating shaft is parallel to the blanking device of the bottle blowing machine, a plurality of groups of bidirectional thread sections are arranged on the rotating shaft in a matching manner with stations of the blanking device of the bottle blowing machine, each group of bidirectional thread sections comprises a first thread section and a second thread section which are oppositely arranged, a first clamping plate is sleeved, the first clamping plate and the second clamping plate are both slidably sleeved on the guide rod, and the first clamping plate and the second clamping plate are symmetrically arranged.
By adopting the technical scheme, when the clamping and blanking mechanism is used, the lifting cylinder is started to enable the piston end to extend out to drive the second support plate to be lifted, so that the first cylinder at the top of the second support plate and the blanking device of the bottle blowing machine are in the same horizontal plane; secondly, starting the first air cylinder to enable the piston end of the first air cylinder to extend out to drive the mounting plate to move towards the blanking device of the bottle blowing machine, and enabling the first clamping plate and the second clamping plate on the same group of bidirectional thread sections to be located on two sides of a station of the blanking device of the bottle blowing machine; thirdly, starting the first motor to enable an output shaft of the first motor to rotate to drive a rotating shaft coaxial with the first motor to rotate, and driving a first clamping plate and a second clamping plate arranged on the same group of bidirectional thread sections to move in opposite directions by the rotating shaft to clamp the plastic bottle on the station of the blanking device of the bottle blowing machine; then, starting the first air cylinder to enable the piston end of the first air cylinder to retract so as to drive the plastic bottle clamped between the first clamping plate and the second clamping plate to move towards the direction of the first air cylinder, enabling the plastic bottle to be positioned right above the first conveying mechanism, starting the lifting air cylinder to enable the piston end of the lifting air cylinder to retract so as to drive the second support plate to be lowered, and shortening the height between the plastic bottle clamped between the first clamping plate and the second clamping plate and the first conveying mechanism; finally, starting a first motor to control the first clamping plate and the second clamping plate positioned on the same group of bidirectional threaded sections to move relatively to loosen the plastic bottle, so that the plastic bottle falls on the first conveying mechanism, and then starting a lifting cylinder to extend the piston end of the lifting cylinder to drive the second support plate to lift to repeat the operation; the mechanism is simple in principle and convenient to use, can replace manpower to complete blanking of plastic bottles, reduces workload of users, and reduces potential safety hazards.
The present invention in a preferred example may be further configured to: be located on same group two-way screw thread section one side that first splint and second splint are relative is equipped with anti-skidding line, first splint reach second splint all include the horizontal plate and slope set up in the horizontal plate is kept away from the swash plate of pivot one end, two distance between the swash plate reduces gradually.
Through adopting above-mentioned technical scheme, through the friction between first splint of antiskid line increase, second splint and the plastic bottle, the bottleneck that the body of horizontal plate and plastic bottle match, swash plate and plastic bottle matches avoids centre gripping unloading mechanism once work back plastic bottle still to stop on bottle blowing machine unloader, guarantees the quality of centre gripping unloading mechanism centre gripping unloading.
The present invention in a preferred example may be further configured to: the first limiting mechanism comprises a first limiting part and a second limiting part, the first limiting part and the second limiting part are erected on a first conveying mechanism and are close to an outlet end of the first conveying mechanism, the second limiting part and the first limiting part are arranged oppositely, the first limiting part comprises a support, the top of the support faces towards the first conveying mechanism, a second air cylinder is arranged on the first conveying mechanism, a first limiting plate is arranged at the end part of a piston end of the second air cylinder, and the second limiting part and the first limiting part are identical in structure.
By adopting the technical scheme, after the clamping and blanking mechanism finishes one-time clamping and blanking operation, the first conveying mechanism is started to convey the plastic bottles, when the plastic bottles are conveyed to the first limiting part, the second cylinder is started to enable the piston ends of the second cylinder to extend out of one end of the regularly arranged plastic bottles to be intercepted, and after the other end of the intercepted row of plastic bottles reaches the second limiting part, the second cylinder is started to enable the piston ends of the second cylinder to extend out of the other end of the row of plastic bottles to be isolated, namely, the fixed number of plastic bottles are intercepted through the first limiting part and the second limiting part, at the moment, the number of the plastic bottles is the number of the plastic bottles in each row in a packaging bag after packaging.
The present invention in a preferred example may be further configured to: bagging-off sign indicating number material mechanism includes the support, the vertical rotation in support top is equipped with multistage cylinder, multistage cylinder piston end top is equipped with the crossbeam perpendicularly, the crossbeam is kept away from multistage cylinder's one end is equipped with the backup pad, the backup pad bottom evenly is equipped with a plurality of vacuum chuck, support one side is equipped with the multistage cylinder pivoted drive arrangement of drive.
By adopting the technical scheme, start drive arrangement drive multistage cylinder and rotate, start multistage cylinder when the backup pad rotates directly over the plastic bottle that has intercepted and make its piston end shrink and drive the backup pad and move towards first transport mechanism direction, after the vacuum chuck of backup pad bottom is close to the plastic bottle body, start vacuum chuck and suck up the plastic bottle, later start drive arrangement drive multistage cylinder and rotate directly over the uncovered case, start multistage cylinder and make its piston end shrink and drive the backup pad and move towards uncovered bottom of the case portion, later close vacuum chuck and make the plastic bottle drop in the uncovered incasement, realize the successive layer stacking of uncovered incasement plastic bottle through multistage cylinder, moreover, the steam generator is simple in structure, and convenience of customers controls.
The present invention in a preferred example may be further configured to: the driving device comprises a second motor arranged on one side of the support, a driving gear is arranged at the end part of an output shaft of the second motor, and a driven gear meshed with the driving gear is arranged outside the bottom end of the multi-stage air cylinder.
Through adopting above-mentioned technical scheme, when the user need control multistage cylinder and rotate, start the second motor and make its output shaft rotate and drive the driving gear and rotate, the driving gear rotates and drives multistage cylinder rotation through the driven gear rather than the meshing, simple structure, convenient to use.
The present invention in a preferred example may be further configured to: the second transport mechanism with bagging-off sign indicating number material mechanism matches one section both sides and is equipped with the guard plate that prevents the uncovered case and topple over.
Through adopting above-mentioned technical scheme, protect the uncovered case through the guard plate, prevent that sign indicating number material in-process uncovered case atress from taking place to empty, guarantee that bagging-off sign indicating number material mechanism can be to the normal sign indicating number material of uncovered incasement.
The present invention in a preferred example may be further configured to: the second limiting mechanism comprises a third cylinder located on the outer side of the protection plate, the end part of the piston end of the third cylinder is provided with a connecting plate, the length of the connecting plate is matched with the width of the uncovered box, the two ends of the connecting plate are perpendicularly provided with second limiting plates, and the protection plate is provided with through holes for the second limiting plates to penetrate.
Through adopting above-mentioned technical scheme, after second transport mechanism will not have the lid case to convey the position of guard plate, start the third cylinder and make its piston end stretch out and drive the second limiting plate and stretch out from the through-hole, will not have the lid case restriction in the region between guard plate and two second limiting plates, guarantee integrated device's normal work, simple structure, convenience of customers uses.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the device can replace manpower to take the plastic bottle out of the blanking device of the bottle blowing machine and bag and pack the plastic bottle, thereby effectively reducing the workload of users, reducing the labor cost in the production process and facilitating the use of the users;
2. the clamping and blanking mechanism of the device is simple in principle and convenient to use, can replace manual work to complete blanking of plastic bottles, reduces workload of users, and reduces potential safety hazards.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure of the storage device and the second limiting mechanism of the present invention;
FIG. 3 is a schematic view of a part of the structure of the telescopic clamping blanking mechanism of the invention;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
fig. 5 is a partial structural schematic diagram of the bagging stacking mechanism of the invention.
In the figure, 1, a blanking device of a bottle blowing machine; 2. a telescopic clamping and blanking mechanism; 21. a first support plate; 211. a lifting cylinder; 212. a second support plate; 22. a first cylinder; 23. mounting a plate; 24. a rotating shaft; 241. a first motor; 25. a bidirectional threaded segment; 251. a first thread segment; 252. a second thread segment; 26. a first splint; 261. a horizontal plate; 262. a sloping plate; 263. anti-skid lines; 27. a second splint; 28. a guide bar; 3. a first conveying mechanism; 4. a first limit mechanism; 41. a first limit piece; 411. a support; 412. a second cylinder; 413. a first limit plate; 42. a second limiting member; 5. a bagging and stacking mechanism; 51. a support; 52. a multi-stage cylinder; 53. a cross beam; 54. a support plate; 55. a vacuum chuck; 56. a drive device; 561. a second motor; 562. a driving gear; 563. a driven gear; 6. a storage device; 61. a second transport mechanism; 62. a case without a cover; 64. packaging bags; 65. pressing a ring; 66. a protection plate; 661. a through hole; 7. a second limiting mechanism; 71. a third cylinder; 72. connecting plates; 73. and a second limiting plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1 of the drawings, in which, fig. 2 shows a packaging device for a bottle blowing machine disclosed by the invention, which comprises a telescopic clamping and blanking mechanism 2 arranged on one side of a bottle blowing machine blanking device 1, a first conveying mechanism 3 is arranged below the telescopic clamping and blanking mechanism 2, a first limiting mechanism 4 is arranged at one end, away from the telescopic clamping and blanking mechanism 2, of the first conveying mechanism 3, a bagging and stacking mechanism 5 is arranged on one side of the first conveying mechanism 3, a storage device 6 is oppositely arranged on the same side of the first conveying mechanism 3 and the bagging and stacking mechanism 5, the bagging and stacking mechanism 5 is positioned at the middle point of a connecting line of the first conveying mechanism 3 and the storage device 6, the storage device 6 comprises a second conveying mechanism 61 and a non-cover box 62 capable of being placed on the second conveying mechanism 61, a packaging bag 64 can be arranged in the non-cover box 62, a pressing ring 65 for fixing the edge of the packaging bag 64 is arranged at the top of the non-cover box 62, and a second limiting mechanism 7 for limiting the non-cover box 62. Before the device is used, a packaging bag 64 for containing a plastic bottle is firstly sleeved in the uncovered box 62, and the edge of the packaging bag 64 is fixed through the pressing ring 65. When the device is used, firstly, the telescopic clamping blanking mechanism 2 is started to clamp and take out plastic bottles on a plurality of stations of the blanking device 1 of the bottle blowing machine, and the taken out plastic bottles are placed on the first conveying mechanism 3; secondly, conveying the plastic bottles through the first conveying mechanism 3, and when the plastic bottles reach the outlet end of the first conveying mechanism 3, limiting the plastic bottles through the first limiting mechanism 4 to limit a group of plastic bottles with a fixed number in the first limiting mechanism 4; finally, a group of plastic bottles in the first limiting mechanism 4 are placed in the uncovered box 62 orderly through the bagging stacking mechanism 5, and the plastic bottles are stacked in the uncovered box 62 layer by repeating the steps. The position of the uncovered box 62 on the second conveying mechanism 61 is limited through the second limiting mechanism 7, the plastic bottles can be smoothly stacked in the uncovered box 62 by the bagging stacking mechanism 5, after the plastic bottles in the uncovered box 62 are stacked to a required height, the second limiting mechanism 7 is started to close the limit of the uncovered box 62, the filled uncovered box 62 is conveyed out by the second conveying mechanism 61, meanwhile, the next uncovered box 62 to be filled is conveyed to a position opposite to the second limiting mechanism 7, the second limiting mechanism 7 is started to limit the uncovered box 62 to be filled, then the press ring 65 is taken down, the packaging bags 64 in the filled uncovered box 62 are manually sealed, the packaged whole plastic bottle is taken out, and the packaging work of the whole plastic bottle is completed. The device can replace manpower to take out the plastic bottle from the bottle blowing machine blanking device 1 and bag and pack the plastic bottle, thereby effectively reducing the workload of users, reducing the labor cost in the production process and facilitating the use of users.
As shown in fig. 3 and 4, the clamping and blanking mechanism 2 includes a first support plate 21 disposed on one side of the first conveying mechanism 3 away from the bottle blowing machine blanking device 1, a lifting cylinder 211 is disposed on the top of the first support plate 21, a second support plate 212 is disposed on the top of a piston end of the lifting cylinder 211, a first cylinder 22 is disposed on the top of the second support plate 212 facing the bottle blowing machine blanking device 1, a mounting plate 23 is disposed on a piston end of the first cylinder 22, a rotating shaft 24 is disposed on the top of the mounting plate 23, a first motor 241 is coaxially connected to one end of the rotating shaft 24, the rotating shaft 24 is parallel to the bottle blowing machine blanking device 1, a plurality of sets of bidirectional threaded segments 25 are disposed on the rotating shaft 24 in a matching manner with a station of the bottle blowing machine blanking device 1, each set of bidirectional threaded segment 25 includes a first threaded segment 251 and a second threaded segment 252 which are disposed oppositely, a first clamping, a guide rod 28 is arranged on one side of the rotating shaft 24 in parallel, the first clamping plate 26 and the second clamping plate 27 are both slidably sleeved on the guide rod 28, and the first clamping plate 26 and the second clamping plate 27 are symmetrically arranged. When the clamping and blanking mechanism 2 is used, firstly, the lifting cylinder 211 is started to enable the piston end to extend out to drive the second support plate 212 to rise, and the first cylinder 22 at the top of the second support plate 212 and the bottle blowing machine blanking device 1 are in the same horizontal plane; secondly, starting the first air cylinder 22 to enable the piston end of the first air cylinder to extend out to drive the mounting plate 23 to move towards the bottle blowing machine blanking device 1, and enabling the first clamping plate 26 and the second clamping plate 27 on the same group of bidirectional threaded sections 25 to be located on two sides of a working position of the bottle blowing machine blanking device 1; thirdly, the first motor 241 is started to enable the output shaft of the first motor to rotate to drive the rotating shaft 24 coaxial with the first motor to rotate, and the rotating shaft 24 rotates to drive the first clamping plate 26 and the second clamping plate 27 arranged on the same group of bidirectional threaded sections 25 to move oppositely, so that the plastic bottle on the station of the blanking device 1 of the bottle blowing machine is clamped; then, the first cylinder 22 is started to enable the piston end of the first cylinder to retract so as to drive the plastic bottle clamped between the first clamping plate 26 and the second clamping plate 27 to move towards the direction of the first cylinder 22, at the moment, the plastic bottle is positioned right above the first conveying mechanism 3, the lifting cylinder 211 is started to enable the piston end of the lifting cylinder to retract so as to drive the second support plate 212 to lower, and the height between the plastic bottle clamped between the first clamping plate 26 and the second clamping plate 27 and the first conveying mechanism 3 is shortened; finally, the first motor 241 is started to control the first clamping plate 26 and the second clamping plate 27 on the same set of bidirectional threaded sections 25 to move relatively to loosen the plastic bottle, so that the plastic bottle falls on the first conveying mechanism 3, and then the lifting cylinder 211 is started to extend the piston end of the lifting cylinder to drive the second support plate 212 to lift, and the operation is repeated. The mechanism is simple in principle and convenient to use, can replace manpower to complete blanking of plastic bottles, reduces workload of users, and reduces potential safety hazards. In order to increase the friction between the first clamping plate 26 and the second clamping plate 27 and the plastic bottle, the plastic bottle is still stopped on the bottle blowing machine discharging device 1 after the clamping and discharging mechanism 2 works once, the clamping and discharging quality of the clamping and discharging mechanism 2 is ensured, the anti-skid thread 263 is arranged on one side, opposite to the first clamping plate 26 and the second clamping plate 27, of the same group of two-way thread sections 25, the first clamping plate 26 and the second clamping plate 27 respectively comprise a horizontal plate 261 and an inclined plate 262, the inclined plate 261 is inclined and arranged at the position, away from one end of the rotating shaft 24, of the horizontal plate 261, and the distance between the two.
As shown in fig. 5, the first position-limiting mechanism 4 includes a first position-limiting member 41 and a second position-limiting member 42 erected on the first conveying mechanism 3 near the outlet end thereof, the second position-limiting member 42 is disposed opposite to the first position-limiting member 41, the first position-limiting member 41 includes a bracket 411, a second cylinder 412 is disposed at the top of the bracket 411 toward the first conveying mechanism 3, a first position-limiting member 413 is disposed at the end of the piston end of the second cylinder 412, and the second position-limiting member 42 and the first position-limiting member 41 have the same structure. After the clamping and blanking mechanism 2 finishes one clamping and blanking operation, the first conveying mechanism 3 is started to convey the plastic bottles, when the plastic bottles are conveyed to the first limiting piece 41, the second cylinder 412 is started to enable the piston end of the second cylinder to extend out to intercept one end of the orderly arranged plastic bottles, and when the other end of the intercepted row of plastic bottles reaches the second limiting piece 42, the second cylinder 412 is started to enable the piston end of the second cylinder to extend out to intercept the other end of the row of plastic bottles, namely, a fixed number of plastic bottles are intercepted through the first limiting piece 41 and the second limiting piece 42, at the moment, the number of the plastic bottles is the number of each row of plastic bottles in the packaging bag 64 after packaging.
As shown in fig. 5, the bagging stacking mechanism 5 includes a support 51, a multi-stage cylinder 52 is vertically arranged on the top of the support 51 in a rotating manner, a cross beam 53 is vertically arranged on the top of a piston end of the multi-stage cylinder 52, a support plate 54 is arranged at one end, far away from the multi-stage cylinder 52, of the cross beam 53, a plurality of vacuum suction cups 55 are uniformly arranged at the bottom of the support plate 54, a driving device 56 for driving the multi-stage cylinder 52 to rotate is arranged on one side of the support 51, the driving device 56 includes a second motor 561 arranged on one side of the support 51, a driving gear 562 is arranged at an output shaft end of the second motor 561, and a. The second motor 561 is started to make the output shaft rotate to drive the driving gear 562 to rotate, the driving gear 562 rotates to drive the multi-stage cylinder 52 to rotate through the driven gear 563 engaged with the driving gear, when the supporting plate 54 rotates to a position right above the intercepted plastic bottle, the multistage cylinder 52 is started to enable the piston end to contract to drive the supporting plate 54 to move towards the direction of the first conveying mechanism 3, after the vacuum suction cup 55 at the bottom of the supporting plate 54 is close to the body of the plastic bottle, the vacuum suction cup 55 is started to suck up the plastic bottle, then the driving device 56 is started to drive the multi-stage cylinder 52 to rotate to the position right above the uncovered box 62, the multi-stage cylinder 52 is started to enable the piston end to shrink to drive the supporting plate 54 to move towards the bottom of the uncovered box 62, then the vacuum suction cup 55 is closed to enable the plastic bottle to fall into the uncovered box 62, the multi-stage cylinder 52 realizes the layer-by-layer stacking of the plastic bottles in the uncovered box 62, and has simple structure and convenient control by a user.
As shown in fig. 2, in order to protect the uncovered box 62 and prevent the uncovered box 62 from being toppled due to stress in the stacking process, the bagging stacking mechanism 5 is ensured to stack the uncovered box 62 normally, and a protection plate 66 for preventing the uncovered box 62 from toppling is arranged on two sides of a section of the second conveying mechanism 61 matched with the bagging stacking mechanism 5.
As shown in fig. 2, the second limiting mechanism 7 includes a third cylinder 71 located outside a protection plate 63, a connecting plate 72 is disposed at the end of the piston end of the third cylinder 71, the length of the connecting plate 72 matches with the width of the uncovered box 62, second limiting plates 73 are perpendicularly disposed at the two ends of the connecting plate 72, and a through hole 661 for the second limiting plate 73 to penetrate is disposed on the protection plate 63. After the second conveying mechanism 61 conveys the uncovered box 62 to the position of the protection plate 63, the third cylinder 71 is started to enable the piston end of the third cylinder to stretch out to drive the second limit plate 73 to stretch out from the through hole 661, the uncovered box 62 is limited in the area between the protection plate 63 and the two second limit plates 73, normal work of the whole device is guaranteed, the structure is simple, and convenience is brought to users.
The implementation principle of the embodiment is as follows: before the packaging device for the bottle blowing machine is used, the packaging bag 64 for containing the plastic bottle is firstly sleeved in the uncovered box 62, and the edge of the packaging bag 64 is fixed through the pressing ring 65.
When the packaging device for the bottle blowing machine is used, firstly, the lifting cylinder 211 is started to enable the piston end of the lifting cylinder to extend out to drive the second support plate 212 to rise, and the first cylinder 22 at the top of the second support plate 212 and the bottle blowing machine blanking device 1 are in the same horizontal plane; secondly, starting the first air cylinder 22 to enable the piston end of the first air cylinder to extend out to drive the mounting plate 23 to move towards the bottle blowing machine blanking device 1, and enabling the first clamping plate 26 and the second clamping plate 27 on the same group of bidirectional threaded sections 25 to be located on two sides of a working position of the bottle blowing machine blanking device 1; thirdly, the first motor 241 is started to enable the output shaft of the first motor to rotate to drive the rotating shaft 24 coaxial with the first motor to rotate, and the rotating shaft 24 rotates to drive the first clamping plate 26 and the second clamping plate 27 arranged on the same group of bidirectional threaded sections 25 to move oppositely, so that the plastic bottle on the station of the blanking device 1 of the bottle blowing machine is clamped; then, the first cylinder 22 is started to enable the piston end of the first cylinder to retract so as to drive the plastic bottle clamped between the first clamping plate 26 and the second clamping plate 27 to move towards the direction of the first cylinder 22, at the moment, the plastic bottle is positioned right above the first conveying mechanism 3, the lifting cylinder 211 is started to enable the piston end of the lifting cylinder to retract so as to drive the second support plate 212 to lower, and the height between the plastic bottle clamped between the first clamping plate 26 and the second clamping plate 27 and the first conveying mechanism 3 is shortened; finally, the first motor 241 is started to control the first clamping plate 26 and the second clamping plate 27 on the same set of bidirectional threaded sections 25 to move relatively to loosen the plastic bottle, so that the plastic bottle falls on the first conveying mechanism 3, and then the lifting cylinder 211 is started to extend the piston end of the lifting cylinder to drive the second support plate 212 to lift.
The plastic bottles are conveyed by the first conveying mechanism 3, when the plastic bottles are conveyed to the first limiting part 41, the second cylinder 412 is started to enable the piston end of the second cylinder to extend out to intercept one end of the orderly arranged plastic bottles, when the other end of the intercepted row of plastic bottles reaches the second limiting part 42, the second cylinder 412 is started to enable the piston end of the second cylinder to extend out to intercept the other end of the row of plastic bottles, namely, a fixed number of plastic bottles are intercepted by the first limiting part 41 and the second limiting part 42, and at this time, the number of the plastic bottles is the number of the plastic bottles in each row in the packaging bag 64 after packaging.
The second motor 561 is started to enable an output shaft of the second motor to rotate to drive the driving gear 562 to rotate, the driving gear 562 rotates to drive the multi-stage cylinder 52 to rotate through the driven gear 563 meshed with the driving gear, when the supporting plate 54 rotates to a position right above an intercepted plastic bottle, the multi-stage cylinder 52 is started to enable a piston end of the multi-stage cylinder 52 to contract to drive the supporting plate 54 to move towards the direction of the first conveying mechanism 3, after the vacuum suction cup 55 at the bottom of the supporting plate 54 is close to the body of the plastic bottle, the vacuum suction cup 55 is started to suck the plastic bottle, then the driving device 56 is started to drive the multi-stage cylinder 52 to rotate to a position right above the uncovered box 62, the multi-stage cylinder 52 is started to enable the piston end of the multi-stage cylinder 52 to contract to drive the supporting plate 54 to move towards the bottom of the uncovered.
After the plastic bottles in the uncovered boxes 62 are stacked to the required height, the second limiting mechanism 7 is started to close the limit of the uncovered boxes 62, the second conveying mechanism 61 is started to convey the filled uncovered boxes 62 out, meanwhile, the next uncovered box 62 to be filled is conveyed to the position opposite to the second limiting mechanism 7, and the second limiting mechanism 7 is started to limit the uncovered boxes 62 to be filled. The press ring 65 on the top of the filled uncovered box 62 is then removed, the package bags 64 in the filled uncovered box 62 are sealed manually, and the packaged plastic bottles are taken out.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (8)

1. The utility model provides a packing apparatus for bottle blowing machine which characterized in that: the automatic bottle blowing machine comprises a telescopic clamping and blanking mechanism (2) arranged on one side of a bottle blowing machine blanking device (1), a first conveying mechanism (3) is arranged below the telescopic clamping and blanking mechanism (2), a first limiting mechanism (4) is arranged at one end, far away from the telescopic clamping and blanking mechanism (2), of the first conveying mechanism (3), a bagging and stacking mechanism (5) is arranged on one side of the first conveying mechanism (3), a storage device (6) is oppositely arranged on the same side of the first conveying mechanism (3) and the bagging and stacking mechanism (5), the bagging and stacking mechanism (5) is located at the middle point of a connecting line of the first conveying mechanism (3) and the storage device (6), the storage device (6) comprises a second conveying mechanism (61) and a cover-free box (62) capable of being placed on the second conveying mechanism (61), and a packaging bag (64) can be arranged inside the cover-free box (62), the top of the uncovered box (62) is provided with a pressing ring (65) used for fixing the edge of the packaging bag (64), and the second conveying mechanism (61) is provided with a second limiting mechanism (7) used for limiting the uncovered box (62).
2. The packaging device for the bottle blowing machine according to claim 1, wherein: the clamping and blanking mechanism (2) comprises a first support plate (21) arranged on one side, far away from the bottle blowing machine blanking device (1), of the first conveying mechanism (3), a lifting cylinder (211) is arranged at the top of the first support plate (21), a second support plate (212) is arranged at the top of a piston end of the lifting cylinder (211), a first cylinder (22) is arranged at the top of the second support plate (212) and faces the bottle blowing machine blanking device (1), an installation plate (23) is arranged at the end part of the piston end of the first cylinder (22), a rotating shaft (24) is arranged at the top of the installation plate (23), one end of the rotating shaft (24) is coaxially connected with a first motor (241), the rotating shaft (24) is parallel to the bottle blowing machine blanking device (1), and a plurality of groups of bidirectional thread sections (25) are arranged on the rotating shaft (24) and matched with stations of the bottle blowing machine blanking, every two-way screw thread section of group (25) all includes relative first screw thread section (251) and second screw thread section (252) that sets up, the cover is equipped with first splint (26) on first screw thread section (251), the cover is equipped with second splint (27) on second screw thread section (252), pivot (24) one side parallel arrangement has guide arm (28), first splint (26) and second splint (27) are all slided the cover and are established on guide arm (28), first splint (26) with second splint (27) symmetry sets up.
3. The packaging device for the bottle blowing machine according to claim 2, wherein: be located on same group's two-way screw thread section (25) one side that first splint (26) and second splint (27) are relative is equipped with anti-skidding line (263), first splint (26) and second splint (27) all include horizontal plate (261) and slope set up in horizontal plate (261) are kept away from swash plate (262) of pivot (24) one end, two distance between swash plate (262) reduces gradually.
4. The packaging device for the bottle blowing machine according to claim 1, wherein: first stop gear (4) are including erectting first locating part (41) and second locating part (42) that are close to its exit end in first transport mechanism (3), second locating part (42) with first locating part (41) set up relatively, first locating part (41) are including support (411), support (411) top orientation first transport mechanism (3) are equipped with second cylinder (412), the piston end tip of second cylinder (412) is equipped with first limiting plate (413), second locating part (42) with first locating part (41) the same structure.
5. The packaging device for the bottle blowing machine according to claim 1, wherein: bagging-off sign indicating number material mechanism (5) are including support (51), the vertical rotation in support (51) top is equipped with multistage cylinder (52), multistage cylinder (52) piston end top is equipped with crossbeam (53) perpendicularly, crossbeam (53) are kept away from the one end of multistage cylinder (52) is equipped with backup pad (54), backup pad (54) bottom evenly is equipped with a plurality of vacuum chuck (55), support (51) one side is equipped with drive multistage cylinder (52) pivoted drive arrangement (56).
6. The packaging device for the bottle blowing machine according to claim 5, wherein: the driving device (56) comprises a second motor (561) arranged on one side of the support (51), a driving gear (562) is arranged at the end of an output shaft of the second motor (561), and a driven gear (563) meshed with the driving gear (562) is arranged outside the bottom end of the multistage cylinder (52).
7. The packaging device for the bottle blowing machine according to claim 1, wherein: the second conveying mechanism (61) and the bagging stacking mechanism (5) are matched with one section of two sides to be provided with a protection plate (66) for preventing the uncovered box (62) from toppling over.
8. The packaging device for the bottle blowing machine according to claim 7, wherein: second stop gear (7) are including being located one third cylinder (71) in guard plate (63) outside, third cylinder (71) piston end portion is equipped with even board (72), even the length of board (72) with the width matching of uncovered case (62), even board (72) both ends are equipped with second limiting plate (73) perpendicularly, be equipped with the confession on guard plate (63) through-hole (661) that second limiting plate (73) penetrated.
CN202010526391.6A 2020-06-09 2020-06-09 Packing device for bottle blowing machine Active CN111717444B (en)

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