CN111470105A - Horizontal type unpacking and forming machine - Google Patents
Horizontal type unpacking and forming machine Download PDFInfo
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- CN111470105A CN111470105A CN202010315815.4A CN202010315815A CN111470105A CN 111470105 A CN111470105 A CN 111470105A CN 202010315815 A CN202010315815 A CN 202010315815A CN 111470105 A CN111470105 A CN 111470105A
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- paperboard
- unpacking
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- driven
- paper board
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- 239000011087 paperboard Substances 0.000 claims abstract description 318
- 241000252254 Catostomidae Species 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 12
- 239000000123 paper Substances 0.000 claims description 8
- 239000011111 cardboard Substances 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
-
- 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
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
- B65B43/305—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated specially adapted for boxes, cartons or carton blanks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention discloses a horizontal type box opening forming machine, which comprises: the carton unpacking machine comprises a rack, wherein a paperboard shelving lifting platform is arranged in the rack, a paperboard taking and placing mechanism is arranged on the rack above the paperboard shelving lifting platform, a paperboard output mechanism is arranged between the paperboard taking and placing mechanism and the paperboard shelving lifting platform, a paperboard transferring mechanism is arranged at the output end of the paperboard output mechanism, a bottom sucker cylinder is arranged on the rack below the paperboard transferring mechanism which is transferred to an unpacking station, a bottom sucker support is arranged on a piston rod of the bottom sucker cylinder, a plurality of bottom suckers are arranged on the bottom sucker support, and the bottom suckers can move upwards to adsorb the bottom large surface of a paperboard under the driving of the bottom sucker cylinder; an unpacking bracket driven by an unpacking cylinder is hinged on the frame in front of the paperboard transferring mechanism, and an unpacking sucker capable of downwards adsorbing and fixing a small surface at the top of the paperboard is arranged on the unpacking bracket. The invention has the advantage of high working efficiency.
Description
Technical Field
The invention relates to the technical field of packaging machinery, in particular to a horizontal type unpacking and forming machine.
Background
Among the traditional packaging materials, the corrugated case always occupies an important position, and the corrugated case is used as a transportation packaging tool, is economic, light, labor-saving to stack and easy to process, and is one of the most important packaging forms adopted by countries in the world at present. When the corrugated case is produced, the corrugated case is shipped in a flat paper board form, and before the corrugated case is used, the paper board needs to be unfolded from the flat state to be in a box shape. As shown in fig. 1, the unfolded cardboard 11 is generally composed of a top large surface 113, a top small surface 112, a bottom large surface 111, a bottom small surface 114 and a plurality of ear panels 115. At present, a flat paperboard is manually unfolded into a box-shaped carton, so that the labor intensity of workers is high, and the working efficiency is low. Therefore, it is desirable to design a horizontal type carton opening forming machine capable of automatically opening a horizontally placed (i.e. horizontally placed) paperboard into a carton.
Disclosure of Invention
The invention aims to provide a horizontal type box opening forming machine with high working efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme: a horizontal box opening forming machine comprising: a machine frame, a paperboard placing and lifting platform for stacking and storing paperboards is arranged in the machine frame, a paperboard taking and placing mechanism capable of downwards grabbing the paperboards on the paperboard placing and lifting platform is arranged on the machine frame above the paperboard placing and lifting platform, a paperboard output mechanism is arranged between the paperboard taking and placing mechanism and the paperboard placing and lifting platform, the paperboard output mechanism can not only not hinder the paperboard taking and placing mechanism from downwards grabbing the paperboards on the paperboard placing and lifting platform, but also accept and forward output the paperboards grabbed by the paperboard taking and placing mechanism and then release the fallen paperboards, a paperboard transferring mechanism is arranged at the output end of the paperboard output mechanism, the paperboard transferring mechanism can accept the paperboards output by the paperboard output mechanism and transfer the paperboards to a box opening station, a bottom sucker cylinder is vertically arranged on the machine frame below the paperboard transferring mechanism, and a bottom sucker support is arranged on a piston, the bottom sucker support is provided with a plurality of bottom suckers, the bottom suckers face upwards against the large bottom surface of the paper board moved to the unpacking station, and the bottom suckers can move upwards to adsorb and fix or move downwards to release the large bottom surface of the paper board moved to the unpacking station under the driving of the bottom sucker air cylinder; an unpacking bracket driven by an unpacking cylinder to turn upwards or downwards is hinged to the rack in front of the paperboard transferring mechanism, a plurality of unpacking suckers are arranged on the unpacking bracket, and the unpacking suckers can downwards adsorb and fix a small surface at the top of the paperboard transferred to an unpacking station after turning downwards along with the unpacking bracket; after the bottom sucker cylinder drives the bottom sucker to move upwards to adsorb and fix the bottom large surface of the paper board moved to the unpacking station, the unpacking cylinder drives the unpacking support to downwards overturn to the top small surface of the paper board moved to the unpacking station, which is adsorbed and fixed downwards by the unpacking sucker, then the unpacking cylinder drives the unpacking support to upwards overturn, at the moment, the unpacking support can drive the top small surface of the paper board to upwards overturn into an upright shape relative to the bottom large surface through the unpacking sucker, and thus the flat paper board is unfolded into a box-shaped paper box.
Further, the aforesaid horizontal type machine of unpacking, wherein: the structure of the paperboard output mechanism comprises: the two conveying belts just form a conveying platform together which can receive the paper boards released from the paper board taking and placing mechanism and can convey the paper boards forwards, and when the two conveying belts move outwards and relatively to the outer side of the paper board taking and placing mechanism along with the corresponding mounting frames, the two conveying belts and the two mounting frames cannot prevent the paper board taking and placing mechanism from grabbing the paper boards on the paper board lifting platform downwards.
Further, the aforesaid horizontal type machine of unpacking, wherein: the two mounting racks are respectively defined as a first mounting rack and a second mounting rack, and the structure of the driving component for driving the first mounting rack to move in the rack comprises: the device comprises a plurality of material pushing cylinders transversely arranged on a rack, piston rods of all the material pushing cylinders are connected with a first mounting frame, when the piston rods of all the material pushing cylinders extend out, the first mounting frame and corresponding conveyor belts can be driven to move inwards to the position under a paperboard taking and placing mechanism, and when the piston rods of all the material pushing cylinders retract, the first mounting frame and corresponding conveyor belts can be driven to move outwards to the position under the outer side of the paperboard taking and placing mechanism; the structure of the driving component for driving the second mounting frame to move in the frame comprises: the left side and the right side of the rack are respectively and movably supported with a first driving shaft and a first driven shaft, the first driving shaft is driven by a first motor to rotate, a first driving chain wheel is sleeved on the first driving shaft, a first driven chain wheel is sleeved on the first driven shaft, a first conveying chain is wound between the first driving chain wheel and the first driven chain wheel, a second mounting frame is fixedly installed on the first conveying chain, and the second mounting frame and a corresponding conveying belt can move inwards under the paperboard taking and placing mechanism or outwards under the outer side of the paperboard taking and placing mechanism along with the first conveying chain.
Further, the aforesaid horizontal type machine of unpacking, wherein: the structure of the paperboard pick and place mechanism comprises: the carton taking device comprises a lifting support, a plurality of carton taking suckers and a carton taking and conveying platform, wherein the lifting support is arranged above the carton shelving lifting platform, the carton taking suckers capable of sucking or releasing cartons are arranged at the bottom of the lifting support, and the lifting support moves up and down in a rack under the driving of a plurality of carton taking cylinders vertically installed on the rack, so that the carton taking suckers are driven to grab the cartons on the carton shelving lifting platform downwards or move the grabbed cartons upwards and release the grabbed cartons to the carton carrying and conveying platform.
Further, the aforesaid horizontal type machine of unpacking, wherein: the structure that the cardboard moved the mechanism includes: a plurality of first lifting cylinders are vertically arranged on a rack on the output end side of the paperboard output mechanism, piston rods of all the first lifting cylinders face upwards and are connected and fixed with a first lifting frame, a plurality of horizontal transverse moving conveying belts are arranged in the first lifting frame in parallel at left and right intervals, all the horizontal transverse moving conveying belts jointly form a paperboard horizontal transverse moving conveying platform capable of moving a paperboard forwards and backwards, when piston rods of all the first lifting cylinders extend out, the paperboard horizontal transverse moving conveying platform can be driven by the first lifting frame to move upwards to just receive the paperboard output from the paperboard output mechanism, and when the piston rods of all the first lifting cylinders retract, the paperboard horizontal transverse moving conveying platform can be driven by the first lifting frame to move downwards to a box opening station; a second lifting frame is arranged in the first lifting frame, the second lifting frame is driven by a second lifting cylinder which is vertically arranged in the first lifting frame to move up and down in the first lifting frame, a plurality of horizontal longitudinal moving conveyor belts which are arranged in parallel at intervals in the front and back are arranged in the second lifting frame, all the horizontal longitudinal moving conveyor belts jointly form a paper board horizontal longitudinal moving conveying platform which can move a paper board left and right, when the piston rod of the second lifting cylinder extends out, the paper board horizontal longitudinal moving conveying platform can be driven by the second lifting frame to move upwards to the upper part of the paper board horizontal transverse moving conveying platform, so that the paper board horizontal longitudinal moving conveying platform upwards supports the paper board on the paper board horizontal transverse moving conveying platform, when the piston rod of the second lifting cylinder retracts, the paper board horizontal longitudinal moving conveying platform can be driven by the second lifting frame to move downwards to the position below the paper board horizontal transverse moving conveying platform, and the paper boards on the paper board horizontal longitudinal moving conveying platform fall onto the paper board horizontal transverse moving conveying platform.
Further, the aforesaid horizontal type machine of unpacking, wherein: a plurality of paperboard transverse moving positioning plates are arranged on the rack on the output end side of the paperboard horizontal transverse moving conveying platform moved to the carton opening station along the conveying direction of the paperboards on the paperboard horizontal transverse moving conveying platform; and a plurality of paperboard longitudinal movement positioning plates are arranged on the rack on the side of the output end of the paperboard horizontal longitudinal movement conveying platform which moves to the carton opening station along the conveying direction of the paperboard horizontal longitudinal movement conveying platform.
Further, the aforesaid horizontal type machine of unpacking, wherein: still be provided with in the frame of unpacking station and be relative form and carry out the double-layered case mechanism of centre gripping location to strutting the carton that is the box form with the support of unpacking, the structure that presss from both sides case mechanism includes: the carton opening device is characterized in that a movable support capable of moving back and forth in the rack is arranged in the rack behind the carton opening support, the movable support is driven by a driving assembly to move back and forth in the rack, a carton clamping cylinder is vertically arranged on the movable support, a carton clamping vertical plate is arranged on a piston rod of the carton clamping cylinder, and when the piston rod of the carton clamping cylinder extends upwards or retracts downwards, the carton clamping vertical plate can be driven to move upwards to extend out of a horizontal paperboard transverse conveying platform or move downwards to be lower than the horizontal paperboard transverse conveying platform.
Further, the aforesaid horizontal type machine of unpacking, wherein: the structure of the driving component for driving the movable bracket to move back and forth in the frame comprises: a second driving shaft and a second driven shaft which are distributed front and back are movably supported on the machine frame at the box opening station, the second driving shaft is driven by a second motor to rotate, a second driving chain wheel is sleeved on the second driving shaft, a second driven chain wheel is sleeved on the second driven shaft, a second conveying chain is wound between the second driving chain wheel and the second driven chain wheel, a movable support is fixedly installed on the second conveying chain, and the movable support can move back and forth along with the second conveying chain.
Through the implementation of the technical scheme, the invention has the beneficial effects that: the paper box can automatically and continuously open the flat paper boards into the box-shaped paper boxes, thereby reducing the labor intensity of workers and improving the working efficiency.
Drawings
Fig. 1 is a schematic view of a structure of a paperboard in the background art in a flat state.
Fig. 2 is a schematic structural diagram of a horizontal type unpacking molding machine according to the invention.
Fig. 3 is a schematic view of the structure in the top view of fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 2 and 3, the horizontal type box opening forming machine comprises: a frame 1, a paperboard placing and lifting platform 2 used for stacking and storing paperboards 11 is arranged in the frame 1, a paperboard taking and placing mechanism 3 capable of downwards grabbing the paperboards on the paperboard placing and lifting platform 2 is arranged on the frame 1 above the paperboard placing and lifting platform 2, a paperboard output mechanism 4 is arranged between the paperboard taking and placing mechanism 3 and the paperboard placing and lifting platform 2, the paperboard output mechanism 4 can not prevent the paperboard taking and placing mechanism 3 from downwards grabbing the paperboards 11 on the paperboard placing and lifting platform 2, but also can accept and forward output the paperboards 11 grabbed by the paperboard taking and placing mechanism 3 and then release the fallen paperboards 11, a paperboard transferring mechanism 5 is arranged at the output end of the paperboard output mechanism 4, the paperboard transferring mechanism 5 can accept the paperboards 11 output by the paperboard output mechanism 4 and transfer the paperboards 11 to an unpacking station, a sucker bottom cylinder 6 is vertically arranged on the frame 1 below the paperboard transferring mechanism 5, a bottom sucker support 7 is mounted on a piston rod of the bottom sucker cylinder 6, a plurality of bottom suckers 8 are arranged on the bottom sucker support 7, the bottom suckers 8 face upwards to the bottom large surface 111 of the paper board 11 moved to the unpacking station, and the bottom suckers 8 can move upwards to adsorb and fix or move downwards to release the bottom large surface 111 of the paper board 11 moved to the unpacking station under the driving of the bottom sucker cylinder 6; an unpacking bracket 10 driven by an unpacking cylinder 9 to turn upwards or downwards is hinged on the frame 1 in front of the paperboard transferring mechanism 5, a plurality of unpacking suckers 12 are arranged on the unpacking bracket 10, and the unpacking suckers 12 can downwards adsorb and fix a small surface 112 at the top of the paperboard 11 transferred to an unpacking station after turning downwards along with the unpacking bracket 10; after the bottom sucker cylinder 6 drives the bottom sucker 8 to move upwards to adsorb and fix the bottom large surface 111 of the paper board 11 moved to the unpacking station, the unpacking cylinder 9 drives the unpacking support 10 to turn downwards until the unpacking sucker 12 adsorbs and fixes the top small surface 112 of the paper board 11 moved to the unpacking station downwards, then the unpacking cylinder 9 drives the unpacking support 10 to turn upwards, at the moment, the unpacking support 10 drives the top small surface 112 of the paper board 11 to turn upwards relative to the bottom large surface 111 to form an upright shape through the unpacking sucker 12, and thus the flat paper board 11 is unfolded into a box-shaped paper box;
in this embodiment, the structure of the sheet discharging mechanism includes: two mounting frames which are arranged in the machine frame 1 in a left-right horizontal relative sliding manner, the mounting frame on the left side is defined as a first mounting frame 13, a first conveying belt 14 capable of conveying the paper board 11 forwards is arranged in the first mounting frame 13, the first mounting frame 13 and the first conveying belt 14 can move inwards to or away from the position right below the paper board taking and placing mechanism 3 under the driving of a first driving assembly, and the structure of the first driving assembly comprises: the device comprises a plurality of material pushing cylinders 15 which are transversely arranged on a rack 1, wherein piston rods of all the material pushing cylinders 15 are connected with a first mounting frame 13, when the piston rods of all the material pushing cylinders 15 extend out, the first mounting frame 13 and a first conveying belt 14 can be driven to move inwards to be under a paperboard taking and placing mechanism 3, and when the piston rods of all the material pushing cylinders 15 retract, the first mounting frame 13 and the first conveying belt 14 can be driven to move outwards to be under the outer side of the paperboard taking and placing mechanism 3; the right-hand mounting frame is defined as a second mounting frame 16, a second conveyor belt 17 capable of conveying the sheet 11 forward is disposed in the second mounting frame 16, the second mounting frame 16 and the second conveyor belt 17 are capable of moving inward to or away from a position right under the sheet pick-and-place mechanism 3 under the driving of a second driving assembly, and the structure of the second driving assembly includes: a first driving shaft and a first driven shaft are movably supported on the left side and the right side of the rack 1 respectively, the first driving shaft is driven by a first motor to rotate, a first driving chain wheel is sleeved on the first driving shaft, a first driven chain wheel is sleeved on the first driven shaft, a first conveying chain is wound between the first driving chain wheel and the first driven chain wheel, a second mounting frame 16 is fixedly mounted on the first conveying chain, and the second mounting frame 16 and a second conveying belt 17 can move inwards under the paperboard taking and placing mechanism 3 or outwards under the outer side of the paperboard taking and placing mechanism 3 along with the first conveying chain; when the first conveying belt 14 and the second conveying belt 17 respectively move inwards along with the corresponding mounting frames horizontally to a position under the paperboard taking and placing mechanism 3, the first conveying belt 14 and the second conveying belt 17 just form a paperboard taking and conveying platform which can take up the paperboard 11 released from the paperboard taking and placing mechanism 3 and convey the paperboard forwards, and when the first conveying belt 14 and the second conveying belt 17 respectively move outwards and relatively along with the corresponding mounting frames horizontally to a position under the outer side of the paperboard taking and placing mechanism 3, the first mounting frame 13 and the first conveying belt 14, and the second mounting frame 16 and the second conveying belt 17 cannot prevent the paperboard taking and placing mechanism 3 from taking the paperboard 11 on the paperboard placing and lifting platform 2 downwards;
in this embodiment, the structure of the cardboard pick and place mechanism includes: the carton taking and placing mechanism comprises a lifting support 18 arranged above a carton placing and lifting platform 2, wherein a plurality of carton taking suckers 19 capable of sucking or releasing cartons 11 are arranged at the bottom of the lifting support 18, the lifting support 18 is driven by a plurality of carton taking air cylinders 20 vertically arranged on a rack 1 to move up and down in the rack 1, so that the carton taking suckers 19 are driven to downwards grab the cartons 11 on the carton placing and lifting platform 2 or upwards move and release the grabbed cartons 11 to a carton carrying and conveying platform, and the carton taking and placing mechanism is simple in structure and convenient to install and maintain;
in this embodiment, the structure of the cardboard transfer mechanism 5 includes: a plurality of first lifting cylinders 21 are vertically arranged on the rack 1 at the output end side of the paperboard output mechanism 4, piston rods of all the first lifting cylinders 21 face upwards and are connected and fixed with a first lifting frame 22, a plurality of horizontal transverse moving conveying belts 23 are arranged in the first lifting frame 22 in parallel at intervals from left to right, all the horizontal transverse moving conveying belts 23 jointly form a paperboard horizontal transverse moving conveying platform capable of moving the paperboard 11 forwards and backwards, when the piston rods of all the first lifting cylinders 21 extend out, the paperboard horizontal transverse moving conveying platform can be driven by the first lifting frame 22 to move upwards to just receive the paperboard 11 output from the paperboard output mechanism 4, and when the piston rods of all the first lifting cylinders 21 retract, the paperboard horizontal transverse moving conveying platform can be driven by the first lifting frame 22 to move downwards to a box opening station; a second lifting frame 24 is arranged in the first lifting frame 22, the second lifting frame 23 is driven by a second lifting cylinder 25 vertically arranged in the first lifting frame 22 to move up and down in the first lifting frame 22, a plurality of horizontal longitudinal moving conveyor belts 26 arranged in parallel at intervals from front to back are arranged in the second lifting frame 24, all the horizontal longitudinal moving conveyor belts 26 jointly form a paperboard horizontal longitudinal moving conveying platform capable of moving the paperboard 11 left and right, when a piston rod of the second lifting cylinder 25 extends out, the paperboard horizontal longitudinal moving conveying platform can be driven by the second lifting frame 24 to move upwards to the position above the paperboard horizontal transverse moving conveying platform, so that the paperboard horizontal longitudinal moving conveying platform upwards supports the paperboard 11 on the paperboard horizontal transverse moving conveying platform, when the piston rod of the second lifting cylinder 25 retracts, the paperboard horizontal longitudinal moving conveying platform can be driven by the second lifting frame 24 to move downwards to the position below the paperboard horizontal transverse moving conveying platform, the paper boards on the paper board horizontal longitudinal moving conveying platform fall onto the paper board horizontal transverse moving conveying platform, and the paper board transferring mechanism is simple in structure and convenient to install and maintain;
in the embodiment, along the conveying direction of the paper boards 11 on the paper board horizontal traversing conveying platform, a plurality of paper board traversing positioning plates 27 are arranged on the rack 1 at the output end side of the paper board horizontal traversing conveying platform which moves to the box opening station; a plurality of paperboard longitudinal movement positioning plates 28 are arranged on the rack 1 at the output end side of the paperboard horizontal longitudinal movement conveying platform which moves to the carton opening station along the conveying direction of the paperboard 11 on the paperboard horizontal longitudinal movement conveying platform;
in this embodiment, a carton clamping mechanism capable of clamping and positioning a carton spread in a box shape in a manner opposite to the carton opening bracket is further disposed on the frame 1 behind the carton opening bracket 10, and the structure of the carton clamping mechanism includes: a movable support 29 capable of moving back and forth in the frame 1 is arranged in the frame 1 of the unpacking station, the movable support 29 is driven by a third driving assembly to move back and forth in the frame 1, a box clamping cylinder 30 is vertically arranged on the movable support 29, a box clamping vertical plate 31 is arranged on a piston rod of the box clamping cylinder 30, and when the piston rod of the box clamping cylinder 30 extends upwards or retracts downwards, the box clamping vertical plate 31 can be driven to move upwards to extend out of a horizontal paperboard transverse moving conveying platform or move downwards to be lower than the horizontal paperboard transverse moving conveying platform; in this embodiment, the structure of the third driving assembly for driving the movable bracket 29 to move back and forth in the frame 1 includes: a second driving shaft and a second driven shaft which are distributed in the front-back direction are movably supported on the machine frame 1 at the unpacking station, the second driving shaft is driven by a second motor 32 to rotate, a second driving chain wheel 33 is sleeved on the second driving shaft, a second driven chain wheel 34 is sleeved on the second driven shaft, a second conveying chain 35 is wound between the second driving chain wheel 33 and the second driven chain wheel 34, a movable support 29 is fixedly arranged on the second conveying chain 35, the movable support 29 can move back and forth along with the second conveying chain 35, when the unpacking cylinder 9 drives a small surface 112 at the top of the paperboard 11 to upwards turn into an upright shape relative to a large surface 111 at the bottom through the unpacking support 10 and the unpacking sucker 12, so that the paperboard 11 is unfolded from a flat shape to a box shape, the carton clamping cylinder 30 drives the carton clamping plate 31 to upwards move to extend out of the horizontal paperboard conveying platform, and then a third driving component drives the carton clamping plate 31 to move towards the carton shape through the movable support 29, the carton clamping vertical plate 31 and the carton opening bracket 10 are opposite to each other to clamp and fix the opened carton-shaped paperboard;
the working principle of the invention is as follows:
firstly, stacking paperboards to be unpacked and molded on a paperboard shelving lifting platform 2 in a stacking manner, then moving the paperboards 11 to a height convenient for the paperboard taking and placing mechanism 3 to grab by the paperboard shelving lifting platform 2, then enabling piston rods of all box taking air cylinders 20 of the paperboard taking and placing mechanism 3 to extend downwards, and driving a box taking sucker 19 to downwards adsorb and fix a piece of paperboard 11 on the uppermost layer of the paperboard shelving lifting platform 2 through a lifting support 18; then the piston rods of all the box taking air cylinders 20 are retracted to drive the paper boards 11 which are adsorbed and fixed by the box taking suction cups 19 to move upwards to the upper part of the paper board output mechanism 4;
then, the piston rods of all the pushing cylinders 15 extend out to drive the first mounting frame 13 and the first conveying belt 14 to move inwards to the position under the paperboard taking and placing mechanism 3, meanwhile, the second driving assembly moves the second mounting frame 16 and the second conveying belt 17 inwards to the position under the paperboard taking and placing mechanism 3 through the first conveying chain, at the moment, the first conveying belt 14 and the second conveying belt 17 just form a conveying platform which can bear the paperboard 11 released from the paperboard taking and placing mechanism 3 and can convey the paperboard 11 forwards, then the box taking sucker 19 releases the adsorbed and fixed paperboard 11, and at the moment, the paperboard 11 falls onto the conveying platform;
then, the piston rods of all the first lifting cylinders 21 in the paper board transferring mechanism 5 extend out, the first lifting frames 22 drive the paper board horizontal moving conveying platform to move upwards to just receive the paper boards 11 output by the paper board receiving and conveying platform of the paper board output mechanism 4, and then the paper board receiving and conveying platform outputs the paper boards forwards to the paper board horizontal moving conveying platform;
when the paper board 11 is completely output from the paper board carrying and conveying platform, the paper board placing and lifting platform continuously moves the paper board 11 to be unpacked and formed to a height convenient for the paper board taking and placing mechanism 3 to grab, then the piston rods of all the pushing cylinders 15 are retracted to drive the first mounting rack 13 and the first conveyer belt 14 to move outwards to the lower part of the left side of the paperboard taking and placing mechanism 3, meanwhile, the second driving component moves the second mounting frame 16 and the second conveyer belt 17 outwards to the lower part of the right side of the paperboard taking and placing mechanism 3 through the first conveyer chain, so that the first mounting frame 13 and the first conveyer belt 14, and the second mounting frame 16 and the second conveyer belt 17 do not obstruct the paperboard taking and placing mechanism 3 from grabbing the paperboard 11 on the paperboard resting and lifting platform 2 downwards, then the piston rods of all the carton taking cylinders 20 of the carton taking and placing mechanism 3 extend downwards again, and the carton taking sucker 19 is driven by the lifting bracket 18 to downwards adsorb and fix a carton 11 on the uppermost layer of the carton shelving lifting platform 2; then the piston rods of all the box taking air cylinders 20 are retracted again, and the paper boards 11 which are adsorbed and fixed by the box taking suction cups 19 are driven to move upwards to the upper part of the paper board output mechanism 4 again; then, the piston rods of all the pushing cylinders 15 extend out again, the first mounting frame 13 and the first conveying belt 14 are driven to move inwards to the position under the paperboard taking and placing mechanism 3 again, meanwhile, the second driving assembly moves inwards to the position under the paperboard taking and placing mechanism 3 again through the first conveying chain, the second mounting frame 16 and the second conveying belt 17 are driven to move inwards by the second driving assembly, a paperboard carrying and conveying platform capable of carrying the paperboard 11 released from the paperboard taking and placing mechanism 3 is formed again through the first conveying chain, then the box taking sucking discs 19 release the adsorbed and fixed paperboard 11, and the paperboard falls onto the paperboard carrying and conveying platform at the moment to wait for the shifting of the paperboard shifting mechanism;
then the paperboard horizontal shifting conveying platform continuously conveys the received paperboards 11 forwards until the front ends of the paperboards abut against the paperboard horizontal shifting positioning plate 27, then the piston rods of the second lifting cylinders 25 in the paperboard transfer mechanism 5 extend out, the paperboard horizontal shifting conveying platform is driven by the second lifting frames 24 to move upwards above the paperboard horizontal shifting conveying platform, the paperboard horizontal shifting conveying platform upwards supports the paperboards 11 on the paperboard horizontal shifting conveying platform, then the paperboard horizontal shifting conveying platform conveys the supported paperboards 11 leftwards until the left ends of the paperboards abut against the paperboard vertical shifting positioning plate 28, then the piston rods of the second lifting cylinders 25 retract, the paperboard horizontal shifting conveying platform is driven by the second lifting frames 24 to move downwards below the paperboard horizontal shifting conveying platform, and the paperboards on the paperboard horizontal shifting conveying platform fall onto the paperboard horizontal shifting conveying platform again, thereby completing the positioning operation of the paperboard before opening the box at the box opening station;
then the bottom sucker cylinder 6 drives the bottom sucker 8 to move upwards to suck and fix the bottom large surface 111 of the paper board 11 transferred on the paper board horizontal translation conveying platform, then the unpacking cylinder 9 drives the unpacking bracket 10 and the unpacking sucker 12 to turn downwards until the unpacking sucker 12 sucks and fixes the top small surface 112 of the paper board 11 transferred on the paper board horizontal translation conveying platform downwards, then the unpacking cylinder 9 drives the unpacking bracket 10 and the unpacking sucker 12 to turn upwards, the top small surface 112 of the paper board 11 sucked and fixed by the unpacking sucker 12 is driven to turn upwards to be upright relative to the bottom large surface 111 of the paper board 11, the bottom small surface 114 of the paper board is synchronously driven to also turn upwards to be upright relative to the bottom large surface 111 of the paper board, so that the flat paper board 11 is opened to be a box-shaped paper box, then the piston rod of the box clamping cylinder 30 in the box clamping mechanism extends upwards, the box clamping vertical plate 31 is driven to extend upwards to the horizontal translation conveying platform by the movable bracket 29, then, the third driving assembly drives the box clamping vertical plate 31 to move towards the carton box which is already expanded into a box shape through the second conveying chain 35 until the box clamping vertical plate 31 tightly abuts against the bottom small surface 114 which is upright at the moment, and at the moment, the box clamping vertical plate 31 and the box opening suction cups 12 clamp the carton box in a relative manner, so that the carton box is kept in a standard box shape.
The invention has the advantages that: the paper box can automatically and continuously open the flat paper boards into the box-shaped paper boxes, thereby reducing the labor intensity of workers and improving the working efficiency.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but any modifications or equivalent variations made in accordance with the technical spirit of the present invention are within the scope of the present invention as claimed.
Claims (8)
1. A horizontal box opening forming machine comprising: the frame, its characterized in that: a paperboard placing and lifting platform for stacking and storing paperboards is arranged in the machine frame, a paperboard taking and placing mechanism capable of downwards grabbing the paperboards on the paperboard placing and lifting platform is arranged on the machine frame above the paperboard placing and lifting platform, a paperboard output mechanism is arranged between the paperboard taking and placing mechanism and the paperboard placing and lifting platform, the paperboard output mechanism can not only prevent the paperboard taking and placing mechanism from downwards grabbing the paperboards on the paperboard placing and lifting platform, but also can accept and forward output the paperboards grabbed by the paperboard taking and placing mechanism and then release the fallen paperboards, a paperboard transferring mechanism is arranged at the output end of the paperboard output mechanism, the paperboard transferring mechanism can accept the paperboards output by the paperboard output mechanism and transfer the paperboards to an unpacking station, a bottom sucker cylinder is vertically arranged on the machine frame below the paperboard transferring mechanism, a bottom sucker support is arranged on a piston rod of the bottom sucker cylinder, and a plurality of bottom suckers, the bottom sucker upwards faces the bottom large surface of the paper board moved to the box opening station, and the bottom sucker can move upwards to adsorb and fix or move downwards to release the bottom large surface of the paper board moved to the box opening station under the driving of the bottom sucker cylinder; an unpacking bracket driven by an unpacking cylinder to turn upwards or downwards is hinged to the rack in front of the paperboard transferring mechanism, a plurality of unpacking suckers are arranged on the unpacking bracket, and the unpacking suckers can downwards adsorb and fix a small surface at the top of the paperboard transferred to an unpacking station after turning downwards along with the unpacking bracket; after the bottom sucker cylinder drives the bottom sucker to move upwards to adsorb and fix the bottom large surface of the paper board moved to the unpacking station, the unpacking cylinder drives the unpacking support to downwards overturn to the top small surface of the paper board moved to the unpacking station, which is adsorbed and fixed downwards by the unpacking sucker, then the unpacking cylinder drives the unpacking support to upwards overturn, at the moment, the unpacking support can drive the top small surface of the paper board to upwards overturn into an upright shape relative to the bottom large surface through the unpacking sucker, and thus the flat paper board is unfolded into a box-shaped paper box.
2. The horizontal type box opening forming machine according to claim 1, characterized in that: the structure of the paperboard output mechanism comprises: the two conveying belts just form a conveying platform together which can receive the paper boards released from the paper board taking and placing mechanism and can convey the paper boards forwards, and when the two conveying belts move outwards and relatively to the outer side of the paper board taking and placing mechanism along with the corresponding mounting frames, the two conveying belts and the two mounting frames cannot prevent the paper board taking and placing mechanism from grabbing the paper boards on the paper board lifting platform downwards.
3. The horizontal type box opening forming machine according to claim 2, characterized in that: the two mounting racks are respectively defined as a first mounting rack and a second mounting rack, and the structure of the driving component for driving the first mounting rack to move in the rack comprises: the device comprises a plurality of material pushing cylinders transversely arranged on a rack, piston rods of all the material pushing cylinders are connected with a first mounting frame, when the piston rods of all the material pushing cylinders extend out, the first mounting frame and corresponding conveyor belts can be driven to move inwards to the position under a paperboard taking and placing mechanism, and when the piston rods of all the material pushing cylinders retract, the first mounting frame and corresponding conveyor belts can be driven to move outwards to the position under the outer side of the paperboard taking and placing mechanism; the structure of the driving component for driving the second mounting frame to move in the frame comprises: the left side and the right side of the rack are respectively and movably supported with a first driving shaft and a first driven shaft, the first driving shaft is driven by a first motor to rotate, a first driving chain wheel is sleeved on the first driving shaft, a first driven chain wheel is sleeved on the first driven shaft, a first conveying chain is wound between the first driving chain wheel and the first driven chain wheel, a second mounting frame is fixedly installed on the first conveying chain, and the second mounting frame and a corresponding conveying belt can move inwards under the paperboard taking and placing mechanism or outwards under the outer side of the paperboard taking and placing mechanism along with the first conveying chain.
4. A horizontal box opening machine according to claim 1, 2 or 3, characterized in that: the structure of the paperboard pick and place mechanism comprises: the carton taking device comprises a lifting support, a plurality of carton taking suckers and a carton taking and conveying platform, wherein the lifting support is arranged above the carton shelving lifting platform, the carton taking suckers capable of sucking or releasing cartons are arranged at the bottom of the lifting support, and the lifting support moves up and down in a rack under the driving of a plurality of carton taking cylinders vertically installed on the rack, so that the carton taking suckers are driven to grab the cartons on the carton shelving lifting platform downwards or move the grabbed cartons upwards and release the grabbed cartons to the carton carrying and conveying platform.
5. The horizontal type box opening forming machine according to claim 1, characterized in that: the structure that the cardboard moved the mechanism includes: a plurality of first lifting cylinders are vertically arranged on a rack on the output end side of the paperboard output mechanism, piston rods of all the first lifting cylinders face upwards and are connected and fixed with a first lifting frame, a plurality of horizontal transverse moving conveying belts are arranged in the first lifting frame in parallel at left and right intervals, all the horizontal transverse moving conveying belts jointly form a paperboard horizontal transverse moving conveying platform capable of moving a paperboard forwards and backwards, when piston rods of all the first lifting cylinders extend out, the paperboard horizontal transverse moving conveying platform can be driven by the first lifting frame to move upwards to just receive the paperboard output from the paperboard output mechanism, and when the piston rods of all the first lifting cylinders retract, the paperboard horizontal transverse moving conveying platform can be driven by the first lifting frame to move downwards to a box opening station; a second lifting frame is arranged in the first lifting frame, the second lifting frame is driven by a second lifting cylinder which is vertically arranged in the first lifting frame to move up and down in the first lifting frame, a plurality of horizontal longitudinal moving conveyor belts which are arranged in parallel at intervals in the front and back are arranged in the second lifting frame, all the horizontal longitudinal moving conveyor belts jointly form a paper board horizontal longitudinal moving conveying platform which can move a paper board left and right, when the piston rod of the second lifting cylinder extends out, the paper board horizontal longitudinal moving conveying platform can be driven by the second lifting frame to move upwards to the upper part of the paper board horizontal transverse moving conveying platform, so that the paper board horizontal longitudinal moving conveying platform upwards supports the paper board on the paper board horizontal transverse moving conveying platform, when the piston rod of the second lifting cylinder retracts, the paper board horizontal longitudinal moving conveying platform can be driven by the second lifting frame to move downwards to the position below the paper board horizontal transverse moving conveying platform, and the paper boards on the paper board horizontal longitudinal moving conveying platform fall onto the paper board horizontal transverse moving conveying platform.
6. The horizontal type box opening forming machine according to claim 5, characterized in that: a plurality of paperboard transverse moving positioning plates are arranged on the rack on the output end side of the paperboard horizontal transverse moving conveying platform moved to the carton opening station along the conveying direction of the paperboards on the paperboard horizontal transverse moving conveying platform; and a plurality of paperboard longitudinal movement positioning plates are arranged on the rack on the side of the output end of the paperboard horizontal longitudinal movement conveying platform which moves to the carton opening station along the conveying direction of the paperboard horizontal longitudinal movement conveying platform.
7. The horizontal type box opening forming machine according to claim 1, characterized in that: still be provided with in the frame of unpacking station and be relative form and carry out the double-layered case mechanism of centre gripping location to strutting the carton that is the box form with the support of unpacking, the structure that presss from both sides case mechanism includes: the carton opening device is characterized in that a movable support capable of moving back and forth in the rack is arranged in the rack behind the carton opening support, the movable support is driven by a driving assembly to move back and forth in the rack, a carton clamping cylinder is vertically arranged on the movable support, a carton clamping vertical plate is arranged on a piston rod of the carton clamping cylinder, and when the piston rod of the carton clamping cylinder extends upwards or retracts downwards, the carton clamping vertical plate can be driven to move upwards to extend out of a horizontal paperboard transverse conveying platform or move downwards to be lower than the horizontal paperboard transverse conveying platform.
8. The horizontal type box opening forming machine according to claim 7, characterized in that: the structure of the driving component for driving the movable bracket to move back and forth in the frame comprises: a second driving shaft and a second driven shaft which are distributed front and back are movably supported on the machine frame at the box opening station, the second driving shaft is driven by a second motor to rotate, a second driving chain wheel is sleeved on the second driving shaft, a second driven chain wheel is sleeved on the second driven shaft, a second conveying chain is wound between the second driving chain wheel and the second driven chain wheel, a movable support is fixedly installed on the second conveying chain, and the movable support can move back and forth along with the second conveying chain.
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| CN202010315815.4A CN111470105B (en) | 2020-04-21 | 2020-04-21 | Horizontal box opening forming machine |
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| CN202010315815.4A CN111470105B (en) | 2020-04-21 | 2020-04-21 | Horizontal box opening forming machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115009600A (en) * | 2022-06-16 | 2022-09-06 | 杭州中亚机械股份有限公司 | Boxing device |
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