CN116946438A - Full-automatic heavy bag packagine machine - Google Patents
Full-automatic heavy bag packagine machine Download PDFInfo
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- CN116946438A CN116946438A CN202311159946.8A CN202311159946A CN116946438A CN 116946438 A CN116946438 A CN 116946438A CN 202311159946 A CN202311159946 A CN 202311159946A CN 116946438 A CN116946438 A CN 116946438A
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- fixed
- bag
- frame
- double
- weighing
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- 238000004806 packaging method and process Methods 0.000 claims abstract description 108
- 238000005303 weighing Methods 0.000 claims abstract description 91
- 238000007599 discharging Methods 0.000 claims abstract description 70
- 239000000463 material Substances 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 239000000758 substrate Substances 0.000 claims description 23
- 238000009958 sewing Methods 0.000 claims description 18
- 238000012856 packing Methods 0.000 claims description 13
- 241000252254 Catostomidae Species 0.000 claims description 8
- 239000002390 adhesive tape Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
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
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
-
- 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
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B39/001—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers with flow cut-off means, e.g. valves
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/07—Sewing or stitching
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Textile Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The invention relates to the technical field of packaging machines and discloses a full-automatic heavy bag packaging machine which comprises a frame, wherein a bag feeding device, a material storage and feeding device, a bag opening weighing device, a pushing device for driving the bag opening weighing device to translate, a sealing device and a discharging conveyor belt are arranged on the frame; the bag opening weighing device and the pushing device are positioned below the material storage feeding device and the sealing device; the discharging conveyor belt and the bag feeding device are arranged on the right side of the pushing device and are arranged front and back. The packaging machine has the advantages that the occupied area of the packaging machine can be effectively reduced through reasonably arranging the positions of a plurality of devices such as the bag feeding device, the bag opening weighing device and the like, more packaging machines can be accommodated in the same space, and the packaging efficiency is improved; the whole weighing frame and the components on the weighing frame are integrally weighed through the weighing sensor, and the original hanging scale is replaced by a supporting scale mode, so that the weighing precision can be effectively improved.
Description
Technical Field
The invention relates to the technical field of packaging machines, in particular to a full-automatic heavy bag packaging machine.
Background
The packing of granule material such as masterbatch now adopts automatic packaging capper generally, CN 103395501B discloses a packaged product packing capper system, it includes automatic weighing equipment, automatic bagging apparatus, press from both sides the bag machine, sewing capper, heat seal capper, packing conveyer, wherein automatic weighing equipment, press from both sides the bag machine, sewing capper, heat seal capper installs in the top of packing conveyer, automatic bagging apparatus installs in the below of automatic weighing equipment, the side of packing conveyer, press from both sides the bag machine, sewing capper, heat seal capper installs in proper order at automatic weighing equipment's rear, the sewing seal line of wrapping bag after the seal is located the top of heat seal line. At the 1 st point, the packaging machine is complex in structure and large in occupied area, so that enough space is needed to accommodate the equipment, users who are not enough in space, especially old workshops are difficult to reform, upgrading and reforming of the equipment are restricted, and accordingly yield and efficiency are improved.
2, the existing packaging machine usually adopts a hoisting mode to weigh, and the packaging bag is easy to shake during weighing, so that inaccurate weighing is caused.
Disclosure of Invention
The invention aims to provide a full-automatic heavy bag packaging machine, which has the advantages that the structure is more compact and reasonable, the occupied area of the packaging machine can be effectively reduced, more packaging machines can be accommodated in the same space, and the packaging efficiency is improved by reasonably arranging the positions of a plurality of devices such as a bag feeding device, a bag opening weighing device and the like;
the whole weighing frame and the components on the weighing frame are integrally weighed through the weighing sensor, and the original hanging scale is replaced by a supporting scale mode, so that the weighing precision can be effectively improved.
The technical aim of the invention is realized by the following technical scheme:
the full-automatic heavy bag packaging machine comprises a frame, wherein a bag feeding device, a material storage and feeding device, a bag opening weighing device, a pushing device for driving the bag opening weighing device to translate, a sealing device and a discharging conveyor belt are arranged on the frame; the bag opening weighing device and the pushing device are positioned below the material storage feeding device and the sealing device; the discharging conveyor belt and the bag feeding device are arranged on the right side of the pushing device and are arranged front and back;
the bag feeding device comprises a bag feeding substrate which can be lifted, rotated and translated, and a row of first suckers are fixed on the bag feeding substrate;
the material storage and feeding device comprises a main material tank fixed on the frame, and a discharging control component is arranged at the lower end of the main material tank;
the bag opening weighing device comprises a supporting plate connected with the pushing device, a weighing sensor is fixed on the supporting plate, and a weighing frame is fixed on the weighing sensor; the bottom of weighing frame is fixed with the layer board, and the top of layer board is equipped with a row of second sucking disc and a row of third sucking disc of relative setting, and the second sucking disc is fixed on the second base plate that can control the removal, and the third sucking disc is fixed on the third base plate, and the piston rod tip at the third double-rod cylinder is fixed to the third base plate, and the third double-rod cylinder passes through the cylinder support to be fixed on the movable plate that can reciprocate.
The weighing sensor is electrically connected with a controller, the controller controls the third double-rod air cylinder, the first sucker, the second sucker and the third sucker are all connected with an exhaust pipe, a corresponding electromagnetic valve is arranged on the exhaust pipe, and the electromagnetic valve is controlled by the controller.
Through the technical scheme, the first sucker sucks the open end of the packaging bag, then the packaging bag is conveyed to the second sucker through the movement and overturning of the bag substrate, the second sucker sucks the other side of the upper end part of the packaging bag, then the first sucker is deflated through the corresponding electromagnetic valve, the first sucker releases the adsorption effect on the packaging bag, and the bag substrate is driven to move back, rotate to reset or give way;
then the moving plate moves forward to drive a third double-rod air cylinder to move forward through the air cylinders, a third base plate on the third double-rod air cylinder also moves forward, the third base plate drives a third sucker to move forward to a position opposite to the second sucker, then the third double-rod air cylinder drives the third base plate to approach the packaging bag, and the third base plate drives the third sucker to approach the packaging bag, so that the packaging bag is sucked;
then the third double-rod air cylinder drives the third base plate to move right for resetting, the second base plate drives the second sucker to move left, the opening of the packaging bag is opened under the action of the second sucker and the third sucker, and at the moment, the bottom of the packaging bag is contacted with the supporting plate;
then the materials stored in the main material tank are filled into the packaging bag through the discharging control component; along with the increase of materials in the packaging bag, the sucking disc and the like are arranged on the weighing frame, the materials in the packaging bag are increased, all weights on the weighing frame and the weighing frame act on the weighing sensor, the weight of the added materials can be measured through the weighing sensor, and the weight of the added materials is equal to the pressure detected by the weighing sensor when the materials are filled minus the pressure detected before the materials are filled;
when the weighing frame is filled, the lower end of the packaging bag is supported by the supporting plate, and the packaging bag cannot shake, so that the weight of the whole weighing frame is measured by the weighing sensor, and the weighing is more accurate;
after the material is discharged to the set value, the discharging control assembly stops discharging, the pushing device moves the whole weighing frame forwards, the opening dividing device seals the upper end of the packaging bag, and the packaging bag is output through the discharging conveyor after sealing.
The invention is further arranged to: a packaging bag placing platform is fixed on the frame;
the bag feeding device further comprises a first cylinder which is fixed on the frame and is vertically arranged; the upper end of a piston rod of the first air cylinder is fixed on a first L-shaped plate, and the first L-shaped plate is positioned above the left end of the packaging bag placing platform; the other end of the first L-shaped plate is fixed with a rotary cylinder, a second L-shaped plate is fixed on a rotary disc of the rotary cylinder, a first double-rod cylinder is fixed on the second L-shaped plate, and the bag feeding substrate is fixed on a piston rod of the first double-rod cylinder.
The controller controls the first double-rod cylinder, the first cylinder and the rotary cylinder.
Through the technical scheme, a plurality of unused packaging bags are stacked on the packaging bag placing platform; and (3) feeding a packaging bag: the first sucker is arranged downwards in the initial state, the first double-rod air cylinder drives the bag feeding base plate to move downwards, the bag feeding base plate drives the first sucker to move downwards, and the first sucker sucks one side of the opening of the packaging bag;
then, the first double-rod cylinder moves upwards to drive the open end of the packaging bag to move upwards for a certain distance, the first cylinder drives the first L-shaped plate to move upwards, the first L-shaped plate drives the first double-rod cylinder to move upwards through the rotary cylinder and the second L-shaped plate, the first double-rod cylinder drives the packaging bag to move upwards for a certain distance again, then the rotary cylinder drives the second L-shaped plate to rotate 90 degrees clockwise, the second L-shaped plate also drives the first double-rod cylinder to turn over 90 degrees, the first sucker faces the second sucker at the moment, the bag is in a vertical state, then a piston rod of the first double-rod cylinder stretches to drive the first sucker to move left, the first sucker pushes the packaging bag to the second sucker to the left, then the other side of the packaging bag is sucked by the second sucker, and the first sucker breaks away from the packaging bag and resets.
The invention is further arranged to: the discharging control assembly comprises a funnel fixed at the bottom of the main charging bucket, the lower end of the funnel is connected with a first bypass pipe and a second bypass pipe, the first bypass pipe is connected with a large discharging pipe through a first elbow, and a first on-off valve is arranged on the large discharging pipe; the second bypass pipe is connected with a small discharging pipe through a second elbow, and a second switching valve is arranged on the small discharging pipe;
the lower port parts of the large discharging pipe and the small discharging pipe are vertically downwards arranged.
The first on-off valve and the second on-off valve are electrically connected with the controller.
Through the technical scheme, the materials in the main charging bucket automatically fall into the hopper and then flow out to the large discharging pipe and the small discharging pipe through the first bypass pipe and the second bypass pipe, and the large discharging pipe and the small discharging pipe are positioned above the mouth part of the opened packaging bag; in the initial stage of filling, the large discharging pipe and the small discharging pipe simultaneously fill the packaging bag, when the weighing sensor detects that the packaging bag is almost filled, the controller controls the first on-off valve to be closed, and the material quantity entering the packaging bag is conveniently controlled due to the fact that the pipe diameter of the small discharging pipe is smaller and the flow of the material entering the packaging bag is lower, and when the weighing sensor detects a filling set value, the controller controls the second on-off valve to be closed;
the feeding speed can be accelerated through the simultaneous discharging of the large discharging pipe and the small discharging pipe, and the feeding of the final material can be facilitated through the separate discharging of the small discharging pipe, so that the feeding accuracy is facilitated.
The invention is further arranged to: the second base plate is fixed on a second double-rod air cylinder, the second double-rod air cylinder is fixed on a left base plate, and the left base plate is fixed at the left end of the weighing frame; the left base plate is arranged facing the moving plate and is parallel to the moving plate;
the lower end of the moving plate is connected with a roller, the roller is abutted against the supporting plate, and a gap is reserved between the bottom of the moving plate and the supporting plate;
the movable plate is fixed at the front end of the push-pull plate, the rear end of the push-pull plate is fixed on a sliding block of the linear module, the linear module is fixed on a template, and the template is fixed on the weighing frame. The controller controls the second double-rod cylinder.
According to the technical scheme, the second base plate can be driven to move through the second double-rod air cylinder, so that the second sucker can move, and the bag opening work is completed;
the bottom of the movable plate can be supported by the rollers, and the movable plate can be conveniently moved back and forth;
the sliding block of the linear module moves to drive the push-pull plate to move, and the push-pull plate drives the moving plate to move, so that the forward movement and the backward movement of the moving plate are completed.
The invention is further arranged to: the second substrate and the third substrate are respectively fixed with a bag pressing strip, and the two bag pressing strips are oppositely arranged at equal heights;
the bag pressing strip is positioned below a row of second suckers.
After the material in the wrapping bag is full, the second bipole cylinder drives the second base plate and moves to the right, and the third bipole cylinder drives the third base plate and moves to the left, and second sucking disc and third sucking disc laminate the oral area of wrapping bag once more, and two pressure bagging bars also press from both sides tight with the oral area below position of wrapping bag simultaneously. And sealing after clamping.
The invention is further arranged to: a fourth double-rod air cylinder is fixed on the left base plate, an inner baffle is fixed on a piston rod of the fourth double-rod air cylinder, outer baffles are symmetrically arranged on the inner baffle, the outer baffles are fixed on a piston rod of a fifth double-rod air cylinder, and the fifth double-rod air cylinder is fixed on the moving plate;
and a rear baffle is fixed at the rear end of the moving plate.
And the controller controls the fifth double-rod cylinder and the fourth double-rod cylinder.
Through above-mentioned technical scheme, when bagging-off during operation, outer baffle and interior baffle can block, support the both sides of wrapping bag, and the wrapping bag bottom can make the whole downwardly extending of wrapping bag to extension all around when preventing the bagging-off to lead to the absorption of second sucking disc and third sucking disc to can not live, and support through outer baffle, interior baffle and backplate, the wrapping bag can be in flat state all the time when making the bagging-off, can not appear "striding" bag phenomenon.
When the packaging bag is full, the pushing device drives the bag opening weighing device to integrally move forwards, and the sealing device seals the packaging bag; after the opening is sealed, the sealed packaging bag is just positioned at the left side of the discharging conveyor belt 70, then the linear module drives the movable plate to move backwards, and the movable plate drives the outer baffle to move backwards to be separated from the packaging bag through the fifth double-rod air cylinder;
then the fourth double-rod air cylinder drives the inner baffle to move right, the inner baffle pushes the packaging bag filled with the materials onto the discharging conveyor belt, and then the packaging bag is output through the discharging conveyor belt.
The invention is further arranged to: the pushing device comprises a driving seat fixedly connected with the supporting plate, the driving seat is in threaded connection with a screw rod arranged in the front-back direction, and two ends of the screw rod are rotatably connected to the frame; one end of the screw rod is connected with a servo motor for driving the screw rod to rotate;
the driving seat is connected to a plurality of guide support rods arranged in the front-back direction in a sliding manner, and the guide support rods are fixed on the frame. The servo motor is electrically connected with the controller.
Through above-mentioned technical scheme, servo motor drives the screw rod and rotates, and the screw rod drives the drive seat and removes along the direction bracing piece, and the drive seat passes through backup pad, weighing sensor drive weigh the frame and remove to guarantee to seal going on smoothly of work and the transfer of sack.
The invention is further arranged to: the sealing device comprises a sewing machine fixed at the front end of the frame, a rubber strip straightening strip is arranged at the rear side of the presser foot of the sewing machine, a rubber strip guide roller is arranged above the rear side of the rubber strip straightening strip, a rubber strip roll is arranged above the rubber strip guide roller, and the rubber strip roll and the rubber strip guide roller are rotationally connected to the frame;
the adhesive tape is smoothed out with the fingers and is formed with an inverted V-shaped groove, and the back of the inverted V-shaped groove is gradually changed in size;
the front side of the sewing machine is provided with a cutter and a cutter abutting block which are oppositely arranged, and the middle area of the cutter and the cutter abutting block is positioned right in front of the inverted V-shaped groove; the cutter is fixed on the cutter rest, the cutter rest is fixed at the end part of a piston rod of a seventh double-rod cylinder, and the seventh double-rod cylinder and the cutter supporting block are fixed on the frame. The sewing machine and the seventh double-rod cylinder are controlled by a controller.
Through above-mentioned technical scheme, the adhesive tape is rolled up and is discharged the adhesive tape and enter into the adhesive tape through the adhesive tape deflector roll and smooth out the fingers in the strip, through the adhesive tape smooth out the effect of the reverse "V" style of calligraphy groove of strip, the adhesive tape is rolled over into reverse V type form by the plane form, then push mechanism pushes forward the wrapping bag, guarantee that upper end and the front end of bag insert in the adhesive tape of reverse "V" style of calligraphy groove and being reverse V type form, then adhesive tape and wrapping bag advance together and make the adhesive tape in the upper port portion of wrapping bag through the sewing machine, thereby accomplish sealing work, when the rear end of wrapping bag moves to the front side of cutter, seventh bipole cylinder drives the cutter and is close to the cutter butt piece, thereby cut off the adhesive tape.
The invention is further arranged to: a stacking device is arranged above the discharging conveyor belt;
the stacking device comprises a stacking frame, an X-direction linear module is fixed on the stacking frame, a Y-direction linear module is fixed on a sliding block of the X-direction linear module, a Z-direction linear module is fixed on a sliding block of the Y-direction linear module, and a gripper is fixed on a sliding block of the Z-direction linear module. The X-direction linear module, the Y-direction linear module and the Z-direction linear module are electrically connected with a controller, and the controller is electrically connected with a remote controller which controls. And the respective sliding blocks of the X-direction linear module, the Y-direction linear module and the Z-direction linear module move and the grippers are loosened and gripped.
Through above-mentioned technical scheme, the tongs can snatch the wrapping bag of dress material on the ejection of compact conveyer belt, can pile up the wrapping bag in order through the lift of three linear module translation work.
The invention has the outstanding effects that:
compared with the prior art, the packaging machine has the advantages that the packaging machine has more compact and reasonable structure, the occupied area of the packaging machine can be effectively reduced through reasonably arranging the positions of a plurality of devices such as the bag feeding device, the bag opening weighing device and the like, more packaging machines can be accommodated in the same space, and the packaging efficiency is improved;
the whole weighing frame and the components on the weighing frame are integrally weighed through the weighing sensor, and the original hanging scale is replaced by a supporting scale mode, so that the weighing precision can be effectively improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic view of the material storage and feeding apparatus of the present invention;
FIG. 5 is a schematic view of a sealing device according to the present invention;
FIG. 6 is a schematic view of the structure of the bag feeding apparatus of the present invention;
FIG. 7 is a schematic structural view of the open-bag weighing apparatus of the present invention;
FIG. 8 is a front view of FIG. 7;
FIG. 9 is a cross-sectional view of FIG. 8 taken about A-A;
FIG. 10 is an enlarged view of a portion of FIG. 3 with respect to B;
fig. 11 is a schematic structural view of the palletizing device according to the present invention.
Reference numerals: 10. a frame; 101. a packaging bag placing platform;
20. a bag feeding device; 201. feeding a bag substrate; 202. a first suction cup; 203. a first cylinder; 204. a first L-shaped plate; 205. a rotary cylinder; 206. a second L-shaped plate; 207. a first double-rod cylinder; 208.
30. a material storage and feeding device; 301 main charging bucket; 302. a funnel; 303. a first bypass pipe; 304. a second bypass pipe; 305. a first elbow; 306. a large discharge pipe; 307. a first on-off valve; 308. a small discharging pipe; 309. a second on-off valve; 310. a second elbow;
40. a bag opening weighing device; 401. a support plate; 402. a weighing sensor; 403. a weighing rack; 404. a supporting plate; 405. a second suction cup; 406. a third suction cup; 407. a second substrate; 408. a third substrate; 409. a third double-rod cylinder; 410. a cylinder bracket; 411. a moving plate; 412. a second double-rod cylinder; 413. a left substrate; 414. a roller; 415. a push-pull plate; 416. a linear module; 417. a "" template; 418. pressing the bag strip; 419. a fourth double-rod cylinder; 420. an inner baffle; 421. an outer baffle; 422. a fifth double-rod cylinder; 423. a rear baffle;
50. a pushing device; 501. a driving seat; 502. a screw; 503. a servo motor; 504. a guide support rod;
60. a sealing device; 601. a sewing machine; 602. smoothing the adhesive tape; 603. a rubber strip guide roller; 604. a rubber strip roll; 605. a cutter; 606. a cutter abutting block; 607. a tool holder; 308. a seventh double-rod cylinder;
70. a discharge conveyor belt;
80. a palletizing device; 801. a stacking frame; 802. an X-direction linear module; 803. a Y-direction linear module; 804. a Z-direction linear module; 805. a grip (805);
90. packaging bags; 91. and (5) an adhesive tape.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
The present invention is described below with reference to fig. 1 to 11:
the full-automatic heavy bag packaging machine comprises a frame 10, wherein a bag feeding device 20, a material storage and feeding device 30, a bag opening weighing device 40, a pushing device 50 for driving the bag opening weighing device 40 to translate, a sealing device 60 and a discharging conveyor belt 70 are arranged on the frame 10; the bag opening weighing device 40 and the pushing device 50 are positioned below the material storage feeding device 30 and the sealing device 60; the discharging conveyor belt 70 and the bag feeding device 20 are arranged on the right side of the pushing device and are arranged in front of and behind each other;
the bag feeding device 20 comprises a bag feeding substrate 201 which can be lifted, rotated and translated, and a row of first suckers 202 are fixed on the bag feeding substrate 201;
the material storage and feeding device 30 comprises a main material tank 301 fixed on the frame 10, and a discharging control component is arranged at the lower end of the main material tank 301;
the bag opening weighing device 40 comprises a supporting plate 401 connected with the pushing device 50, a weighing sensor 402 is fixed on the supporting plate 401, and a weighing frame 403 is fixed on the weighing sensor 402; the bottom of the weighing frame 403 is fixed with a supporting plate 404, a row of second suckers 405 and a row of third suckers 406 which are oppositely arranged are arranged above the supporting plate 404, the second suckers 405 are fixed on a second base plate 407 which can move left and right, the third suckers 406 are fixed on a third base plate 408, the third base plate 408 is fixed at the end part of a piston rod of a third double-rod air cylinder 409, and the third double-rod air cylinder 409 is fixed on a movable plate 411 which can move back and forth through an air cylinder bracket 410.
The weighing sensor is electrically connected with a controller, the controller controls the third double-rod air cylinder, the first sucker, the second sucker and the third sucker are all connected with an exhaust pipe, a corresponding electromagnetic valve is arranged on the exhaust pipe, and the electromagnetic valve is controlled by the controller.
The first sucker sucks the open end of the packaging bag 90, then the packaging bag is conveyed to the second sucker through the movement and overturning of the bag substrate, the second sucker sucks the other side of the upper end opening of the packaging bag, then the first sucker is deflated through the corresponding electromagnetic valve, the first sucker releases the adsorption effect on the packaging bag, and the bag substrate drives the first sucker to move back, rotate to reset or give way;
then the moving plate moves forward to drive a third double-rod air cylinder to move forward through the air cylinders, a third base plate on the third double-rod air cylinder also moves forward, the third base plate drives a third sucker to move forward to a position opposite to the second sucker, then the third double-rod air cylinder drives the third base plate to approach the packaging bag, and the third base plate drives the third sucker to approach the packaging bag, so that the packaging bag is sucked;
then the third double-rod air cylinder drives the third base plate to move right for resetting, the second base plate drives the second sucker to move left, the opening of the packaging bag is opened under the action of the second sucker and the third sucker, and at the moment, the bottom of the packaging bag is contacted with the supporting plate;
then the materials stored in the main material tank are filled into the packaging bag through the discharging control component; along with the increase of materials in the packaging bag, the sucking disc and the like are arranged on the weighing frame, the materials in the packaging bag are increased, all weights on the weighing frame and the weighing frame act on the weighing sensor, the weight of the added materials can be measured through the weighing sensor, and the weight of the added materials is equal to the pressure detected by the weighing sensor when the materials are filled minus the pressure detected before the materials are filled;
when the weighing frame is filled, the lower end of the packaging bag is supported by the supporting plate, and the packaging bag cannot shake, so that the weight of the whole weighing frame is measured by the weighing sensor, and the weighing is more accurate;
after the material is discharged to the set value, the discharging control assembly stops discharging, the pushing device moves the whole weighing frame forwards, the opening dividing device seals the upper end of the packaging bag, and the packaging bag is output through the discharging conveyor after sealing.
A packaging bag placing platform 101 is fixed on the frame 10;
the bag feeding device 20 further comprises a first vertically arranged cylinder 203 fixed on the frame 10; the upper end of a piston rod of the first cylinder 203 is fixed on a first L-shaped plate 204, and the first L-shaped plate 204 is positioned above the left end of the packaging bag placing platform 101; the other end of the first L-shaped plate 204 is fixed with a rotary cylinder 205, a second L-shaped plate 206 is fixed on a rotary disk of the rotary cylinder 205, a first double-rod cylinder 207 is fixed on the second L-shaped plate 206, and the bag feeding base plate 201 is fixed on a piston rod of the first double-rod cylinder 207.
The controller controls the first two-rod cylinder 207, the first cylinder 203, and the rotary cylinder 205.
A plurality of unused packages are stacked on a package placement platform; and (3) feeding a packaging bag: the first sucker is arranged downwards in the initial state, the first double-rod air cylinder drives the bag feeding base plate to move downwards, the bag feeding base plate drives the first sucker to move downwards, and the first sucker sucks one side of the opening of the packaging bag;
then, the first double-rod cylinder moves upwards to drive the open end of the packaging bag to move upwards for a certain distance, the first cylinder drives the first L-shaped plate to move upwards, the first L-shaped plate drives the first double-rod cylinder to move upwards through the rotary cylinder and the second L-shaped plate, the first double-rod cylinder drives the packaging bag to move upwards for a certain distance again, then the rotary cylinder drives the second L-shaped plate to rotate 90 degrees clockwise, the second L-shaped plate also drives the first double-rod cylinder to turn over 90 degrees, the first sucker faces the second sucker at the moment, the bag is in a vertical state, then a piston rod of the first double-rod cylinder stretches to drive the first sucker to move left, the first sucker pushes the packaging bag to the second sucker to the left, then the other side of the packaging bag is sucked by the second sucker, and the first sucker breaks away from the packaging bag and resets.
The discharging control assembly comprises a funnel 302 fixed at the bottom of the main material tank 301, the lower end of the funnel 302 is connected with a first bypass pipe 303 and a second bypass pipe 304, the first bypass pipe 303 is connected with a large discharging pipe 306 through a first elbow 305, and the large discharging pipe 306 is provided with a first on-off valve 307; the second bypass pipe 304 is connected with a small discharge pipe 308 through a second elbow 310, and a second on-off valve 309 is arranged on the small discharge pipe 308;
the lower port portions of the large discharge pipe 306 and the small discharge pipe 308 are arranged vertically downward.
The first on-off valve and the second on-off valve are electrically connected with the controller.
Through the technical scheme, the materials in the main charging bucket automatically fall into the hopper and then flow out to the large discharging pipe and the small discharging pipe through the first bypass pipe and the second bypass pipe, and the large discharging pipe and the small discharging pipe are positioned above the mouth part of the opened packaging bag; in the initial stage of filling, the large discharging pipe and the small discharging pipe simultaneously fill the packaging bag, when the weighing sensor detects that the packaging bag is almost filled, the controller controls the first on-off valve to be closed, and the material quantity entering the packaging bag is conveniently controlled due to the fact that the pipe diameter of the small discharging pipe is smaller and the flow of the material entering the packaging bag is lower, and when the weighing sensor detects a filling set value, the controller controls the second on-off valve to be closed;
the feeding speed can be accelerated through the simultaneous discharging of the large discharging pipe and the small discharging pipe, and the feeding of the final material can be facilitated through the separate discharging of the small discharging pipe, so that the feeding accuracy is facilitated.
The second base plate 407 is fixed on a second double-rod cylinder 412, the second double-rod cylinder 412 is fixed on a left base plate 413, and the left base plate 413 is fixed at the left end of the weighing frame 403; the left base plate 413 is arranged facing the moving plate 411 and is parallel to the moving plate 411;
the lower end of the moving plate 411 is connected with a roller 414, the roller 414 is abutted against the supporting plate 404, and a gap is reserved between the bottom of the moving plate 411 and the supporting plate 404;
the moving plate 411 is fixed at the front end of the push-pull plate 415, the rear end of the push-pull plate 415 is fixed on a sliding block of the linear module 416, the linear module 416 is fixed on a template 417, and the template 417 is fixed on the weighing frame 403. The controller controls the second double-rod cylinder.
The second substrate can be driven to move through the second double-rod air cylinder, so that the movement of the second sucker is realized, and the bag opening work is completed;
the bottom of the movable plate can be supported by the rollers, and the movable plate can be conveniently moved back and forth;
the sliding block of the linear module moves to drive the push-pull plate to move, and the push-pull plate drives the moving plate to move, so that the forward movement and the backward movement of the moving plate are completed.
The second substrate 407 and the third substrate 408 are respectively fixed with a bag pressing bar 418, and the two bag pressing bars 418 are arranged at equal height;
the bag pressing bar 418 is located below a row of second suction cups 405.
After the material in the wrapping bag is full, the second bipole cylinder drives the second base plate and moves to the right, and the third bipole cylinder drives the third base plate and moves to the left, and second sucking disc and third sucking disc laminate the oral area of wrapping bag once more, and two pressure bagging bars also press from both sides tight with the oral area below position of wrapping bag simultaneously. And sealing after clamping.
A fourth double-rod air cylinder 419 is fixed on the left base plate 413, an inner baffle 420 is fixed on a piston rod of the fourth double-rod air cylinder 419, outer baffles 421 are symmetrically arranged on the inner baffle 420, the outer baffles 421 are fixed on a piston rod of a fifth double-rod air cylinder 422, and the fifth double-rod air cylinder 422 is fixed on the moving plate 411;
a back plate 423 is fixed to the rear end of the moving plate 411.
The controller controls the fifth and fourth two-bar cylinders 422 and 419.
When the bagging machine is used for bagging, the outer baffle and the inner baffle can block and support the two sides of the packaging bag, the bottom of the packaging bag extends to the periphery to enable the packaging bag to extend downwards integrally when the bagging machine is used for preventing the packaging bag from being bagged, so that the second sucker and the third sucker cannot be adsorbed, and the packaging bag is always in a flat state when the bagging machine is used for supporting the packaging bag through the outer baffle, the inner baffle and the rear baffle, and the phenomenon of straddling the packaging bag is avoided.
When the packaging bag is full, the pushing device drives the bag opening weighing device 40 to integrally move forwards, and the sealing device seals the packaging bag; after the opening is sealed, the sealed packaging bag is just positioned at the left side of the discharging conveyor belt 70, then the linear module drives the movable plate to move backwards, and the movable plate drives the outer baffle to move backwards to be separated from the packaging bag through the fifth double-rod air cylinder;
then the fourth double-rod air cylinder drives the inner baffle to move right, the inner baffle pushes the packaging bag filled with the materials onto the discharging conveyor belt, and then the packaging bag is output through the discharging conveyor belt.
The pushing device 50 comprises a driving seat 501 fixedly connected with the supporting plate 401, the driving seat 501 is in threaded connection with a screw 502 arranged in the front-back direction, and two ends of the screw 502 are rotatably connected to the frame 10; one end of the screw 502 is connected with a servo motor 503 for driving the screw to rotate;
the driving seat 501 is slidably connected to a plurality of guide support rods 504 disposed in the front-rear direction, and the guide support rods 504 are fixed to the frame 10. The servo motor is electrically connected with the controller.
The servo motor drives the screw rod to rotate, the screw rod drives the driving seat to move along the guide supporting rod, and the driving seat drives the weighing frame to move through the supporting plate and the weighing sensor, so that the smooth proceeding of sealing work and the transfer of bags are ensured.
The sealing device 60 comprises a sewing machine 601 fixed at the front end of the frame 10, a rubber strip straightening strip 602 is arranged at the rear side of a presser foot of the sewing machine 601, a rubber strip guide roller 603 is arranged above the rear side of the rubber strip straightening strip 602, a rubber strip roll 604 is arranged above the rubber strip guide roller 603, and the rubber strip roll 604 and the rubber strip guide roller 603 are rotatably connected to the frame 10;
the rubber strip straightening strip 602 is formed with an inverted V-shaped groove 6021, and the inverted V-shaped groove 6021 is gradually arranged in a large front-small gradual manner;
the front side of the sewing machine 601 is provided with a cutter 605 and a cutter abutting block 606 which are oppositely arranged, and the middle areas of the cutter 605 and the cutter abutting block 606 are positioned right in front of an inverted V-shaped groove 6021; the cutter 605 is fixed on a cutter frame 607, the cutter frame 607 is fixed on the end of a piston rod of a seventh double-rod cylinder 608, and the seventh double-rod cylinder and the cutter abutting block are fixed on the frame 10. The sewing machine and the seventh double-rod cylinder are controlled by a controller.
The adhesive tape is rolled up and is discharged and enters into the adhesive tape through the adhesive tape deflector roll and is smoothed out in the strip, through the effect of the reverse V-shaped groove 6021 of adhesive tape in the strip, the adhesive tape is folded into reverse V-shaped form by plane form, then push mechanism pushes forward the wrapping bag, guarantee that upper end and the front end of bag insert in the adhesive tape of reverse V-shaped groove 6021 and being reverse V-shaped form, then adhesive tape and wrapping bag advance together and make the adhesive tape in the upper port portion of wrapping bag through the sewing machine, thereby accomplish sealing work, when the rear end of wrapping bag moves to the front side of cutter, seventh double-rod cylinder drives the cutter to support the piece and be close to, thereby cut off the adhesive tape.
A stacking device 80 is arranged above the discharging conveyor belt 70;
the stacking device 80 comprises a stacking frame 801, an X-direction linear module 802 is fixed on the stacking frame 801, a Y-direction linear module 803 is fixed on a sliding block of the X-direction linear module 802, a Z-direction linear module 804 is fixed on a sliding block of the Y-direction linear module 803, and a grip 805 is fixed on a sliding block of the Z-direction linear module 804. The X-direction linear module 802, the Y-direction linear module 803, and the Z-direction linear module 804 are all electrically connected to a controller, and the controller is electrically connected to a remote controller, and the remote controller is controlled. The respective slide movements of the X-direction linear module 802, the Y-direction linear module 803, and the Z-direction linear module 804, and the loosening and gripping of the grippers.
The tongs can snatch the wrapping bag of dress material on the ejection of compact conveyer belt, can pile up the wrapping bag in order through the lift of three linear module translation work.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (9)
1. Full-automatic heavy bag packagine machine, including frame (10), its characterized in that: the machine frame (10) is provided with a bag feeding device (20), a material storage and feeding device (30), a bag opening weighing device (40), a pushing device (50) for driving the bag opening weighing device (40) to translate, a sealing device (60) and a discharging conveyor belt (70); the bag opening weighing device (40) and the pushing device (50) are positioned below the material storage feeding device (30) and the sealing device (60); the discharging conveyor belt (70) and the bag feeding device (20) are arranged on the right side of the pushing device and are arranged in front of and behind each other;
the bag feeding device (20) comprises a bag feeding substrate (201) which can be lifted, rotated and translated, and a row of first suckers (202) are fixed on the bag feeding substrate (201);
the material storage and feeding device (30) comprises a main material tank (301) fixed on the frame (10), and a discharging control component is arranged at the lower end of the main material tank (301);
the bag opening weighing device (40) comprises a supporting plate (401) connected with the pushing device (50), a weighing sensor (402) is fixed on the supporting plate (401), and a weighing frame (403) is fixed on the weighing sensor (402); the bottom of weighing frame (403) is fixed with layer board (404), and the top of layer board (404) is equipped with a row of second sucking disc (405) and a row of third sucking disc (406) of relative setting, and second sucking disc (405) are fixed on second base plate (407) that can left and right sides remove, and third sucking disc (406) are fixed on third base plate (408), and third base plate (408) are fixed at the piston rod tip of third double-rod cylinder (409), and third double-rod cylinder (409) are fixed on movable plate (411) that can back and forth remove through cylinder support (410).
2. The full-automatic heavy bag packing machine according to claim 1, wherein: a packaging bag placing platform (101) is fixed on the frame (10);
the bag feeding device (20) further comprises a first cylinder (203) which is fixed on the frame (10) and is vertically arranged; the upper end of a piston rod of the first air cylinder (203) is fixed on a first L-shaped plate (204), and the first L-shaped plate (204) is positioned above the left end of the packaging bag placing platform (101); the other end of the first L-shaped plate (204) is fixed with a rotary cylinder (205), a second L-shaped plate (206) is fixed on a rotary disc of the rotary cylinder (205), a first double-rod cylinder (207) is fixed on the second L-shaped plate (206), and the bag feeding substrate (201) is fixed on a piston rod of the first double-rod cylinder (207).
3. The full-automatic heavy bag packing machine according to claim 1, wherein: the discharging control assembly comprises a funnel (302) fixed at the bottom of the main charging bucket (301), a first bypass pipe (303) and a second bypass pipe (304) are connected to the lower end of the funnel (302), the first bypass pipe (303) is connected with a large discharging pipe (306) through a first elbow (305), and a first on-off valve (307) is arranged on the large discharging pipe (306); the second bypass pipe (304) is connected with a small discharging pipe (308) through a second elbow (310), and a second switching valve (309) is arranged on the small discharging pipe (308);
the lower port parts of the large discharging pipe (306) and the small discharging pipe (308) are vertically downwards arranged.
4. The full-automatic heavy bag packing machine according to claim 1, wherein: the second base plate (407) is fixed on a second double-rod air cylinder (412), the second double-rod air cylinder (412) is fixed on a left base plate (413), and the left base plate (413) is fixed at the left end of the weighing frame (403); the left base plate (413) is arranged facing the moving plate (411) and is arranged in parallel;
the lower end of the moving plate (411) is connected with a roller (414), the roller (414) is abutted against the supporting plate (404), and a gap is reserved between the bottom of the moving plate (411) and the supporting plate (404);
the movable plate (411) is fixed at the front end of the push-pull plate (415), the rear end of the push-pull plate (415) is fixed on a sliding block of the linear module (416), the linear module (416) is fixed on a template (417), and the template (417) is fixed on the weighing frame (403).
5. The full-automatic heavy bag packing machine according to claim 1, wherein: the second substrate (407) and the third substrate (408) are respectively fixed with a bag pressing strip (418), and the two bag pressing strips (418) are arranged at equal heights in an opposite mode;
the bag pressing strip (418) is positioned below a row of second sucking discs (405).
6. The full-automatic heavy bag packing machine according to claim 4, wherein: a fourth double-rod air cylinder (419) is fixed on the left base plate (413), an inner baffle (420) is fixed on a piston rod of the fourth double-rod air cylinder (419), outer baffles (421) are symmetrically arranged on the inner baffle (420), the outer baffles (421) are fixed on a piston rod of a fifth double-rod air cylinder (422), and the fifth double-rod air cylinder (422) is fixed on the moving plate (411);
a rear baffle plate (423) is fixed at the rear end of the moving plate (411).
7. The full-automatic heavy bag packing machine according to claim 1, wherein: the pushing device (50) comprises a driving seat (501) fixedly connected with the supporting plate (401), the driving seat (501) is in threaded connection with a screw rod (502) arranged in the front-back direction, and two ends of the screw rod (502) are rotatably connected to the frame (10); one end of the screw rod (502) is connected with a servo motor (503) for driving the screw rod to rotate;
the driving seat (501) is slidably connected to a plurality of guide support rods (504) arranged in the front-rear direction, and the guide support rods (504) are fixed on the frame (10).
8. The full-automatic heavy bag packing machine according to claim 1, wherein: the sealing device (60) comprises a sewing machine (601) fixed at the front end of the frame (10), a rubber strip straightening strip (602) is arranged at the rear side of a presser foot of the sewing machine (601), a rubber strip guide roller (603) is arranged above the rear side of the rubber strip straightening strip (602), a rubber strip roll (604) is arranged above the rubber strip guide roller (603), and the rubber strip roll (604) and the rubber strip guide roller (603) are rotationally connected to the frame (10);
the rubber strip straightening strip (602) is formed with an inverted V-shaped groove (6021), and the inverted V-shaped groove (6021) is gradually arranged in a manner of gradually changing the front part from the back part to the front part;
the front side of the sewing machine (601) is provided with a cutter (605) and a cutter abutting block (606) which are oppositely arranged, and the middle areas of the cutter (605) and the cutter abutting block (606) are positioned right in front of an inverted V-shaped groove (6021); the cutter (605) is fixed on a cutter rest (607), the cutter rest (607) is fixed at the end part of a piston rod of a seventh double-rod cylinder (608), and the seventh double-rod cylinder and the cutter abutting block are fixed on the frame (10).
9. The full-automatic heavy bag packing machine according to claim 1, wherein: a stacking device (80) is arranged above the discharging conveyor belt (70);
the stacking device (80) comprises a stacking frame (801), an X-direction linear module (802) is fixed on the stacking frame (801), a Y-direction linear module (803) is fixed on a sliding block of the X-direction linear module (802), a Z-direction linear module (804) is fixed on a sliding block of the Y-direction linear module (803), and a gripper (805) is fixed on a sliding block of the Z-direction linear module (804).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311159946.8A CN116946438A (en) | 2023-09-08 | 2023-09-08 | Full-automatic heavy bag packagine machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311159946.8A CN116946438A (en) | 2023-09-08 | 2023-09-08 | Full-automatic heavy bag packagine machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116946438A true CN116946438A (en) | 2023-10-27 |
Family
ID=88446472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311159946.8A Withdrawn CN116946438A (en) | 2023-09-08 | 2023-09-08 | Full-automatic heavy bag packagine machine |
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| Country | Link |
|---|---|
| CN (1) | CN116946438A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117446270A (en) * | 2023-12-25 | 2024-01-26 | 四川禾牧机械制造有限公司 | Full-automatic packaging line of polycrystalline silicon |
-
2023
- 2023-09-08 CN CN202311159946.8A patent/CN116946438A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117446270A (en) * | 2023-12-25 | 2024-01-26 | 四川禾牧机械制造有限公司 | Full-automatic packaging line of polycrystalline silicon |
| CN117446270B (en) * | 2023-12-25 | 2024-03-22 | 四川禾牧机械制造有限公司 | Full-automatic packaging line of polycrystalline silicon |
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Application publication date: 20231027 |
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| WW01 | Invention patent application withdrawn after publication |