CN112744382A - Closing device is used to carton packing - Google Patents

Closing device is used to carton packing Download PDF

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Publication number
CN112744382A
CN112744382A CN202011602602.6A CN202011602602A CN112744382A CN 112744382 A CN112744382 A CN 112744382A CN 202011602602 A CN202011602602 A CN 202011602602A CN 112744382 A CN112744382 A CN 112744382A
Authority
CN
China
Prior art keywords
pressing
symmetrically arranged
plate
clamping
limiting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011602602.6A
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Chinese (zh)
Inventor
许雪芹
曹守亮
曹守占
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Jinyuan Packaging Material Co ltd
Original Assignee
Xuzhou Jinyuan Packaging Material Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xuzhou Jinyuan Packaging Material Co ltd filed Critical Xuzhou Jinyuan Packaging Material Co ltd
Priority to CN202011602602.6A priority Critical patent/CN112744382A/en
Publication of CN112744382A publication Critical patent/CN112744382A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00Closing containers or receptacles after filling
    • B65B7/16Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/20Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/04Applying separate sealing or securing members, e.g. clips
    • B65B51/06Applying adhesive tape
    • B65B51/067Applying adhesive tape to the closure flaps of boxes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06Auxiliary 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
    • B65B61/065Auxiliary 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 by punching out

Abstract

The invention discloses a carton packaging sealing device which comprises a U-shaped base, wherein a transmission mechanism is arranged at the upper end of the U-shaped base, a single-shaft robot is arranged on the bottom wall of the U-shaped base, guide slide rails are symmetrically arranged on the front side and the rear side of the U-shaped base, support slide seats are symmetrically arranged on the two guide slide rails, each support slide seat is fixedly connected with a slide block of the single-shaft robot through a connecting rod, electric cylinders are symmetrically arranged on the two support slide seats, and clamping plates are symmetrically arranged on push rods of the two electric cylinders; support plates are symmetrically arranged on the outer sides of the two guide slide rails, and each support plate is connected with a mounting seat in a sliding manner; be provided with on the mount pad and press down subassembly, pressing components, spacing subassembly compaction subassembly, cutting components, tensioning components and fixed subassembly. The sealing device is suitable for cartons with different specifications, improves the utilization rate of equipment, is convenient and quick, saves manpower, improves the working efficiency, reduces the damage to the cartons, and reduces the cost.

Description

Closing device is used to carton packing
Technical Field
The invention relates to a sealing device for carton packaging, and belongs to the technical field of carton packaging.
Background
The paper box is the most widely used packaging product, the packaging paper box is an indispensable part of modern logistics and bears important responsibilities of containing, protecting products and beautifying, and the physical performance index of the packaging paper box becomes the basis of quality evaluation. Some enterprises seal the cartons manually by people, which takes a lot of manpower and time; some enterprises rely on carton packing closing devices to seal cartons, but one kind of carton packing closing device can only seal cartons of one specification, and equipment utilization is low, with high costs.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the sealing device for the carton packaging, which can adjust the sealing height to adapt to the sealing packaging of cartons with different specifications and sizes, improve the equipment utilization rate, reduce the cost, save the labor and improve the working efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme: a carton packing sealing device comprises a U-shaped base, wherein a transmission mechanism which is horizontally arranged from left to right is arranged at the upper end of the U-shaped base, a single-shaft robot which is horizontally arranged from left to right is arranged on the bottom wall of the U-shaped base, guide slide rails are symmetrically arranged on the front side and the rear side of the U-shaped base, two slide seats are symmetrically arranged on the two guide slide rails, each slide seat is fixedly connected with a slide block of the single-shaft robot through a connecting rod to enable the slide seat to move along with the slide block of the single-shaft robot, electric cylinders which are horizontally arranged from front to rear are symmetrically arranged on the two slide seats, and clamping plates are symmetrically arranged on push rods of the two;
the outer sides of the two guide sliding rails are symmetrically provided with supporting plates, the top ends of the two supporting plates are provided with top plates, air cylinders with piston rods vertically arranged downwards are mounted on the top plates, the piston rods of the air cylinders are connected with mounting seats in inverted U-shaped structures, and each supporting plate is connected with the mounting seat in a sliding mode;
a pressing assembly for pressing a carton opening, a pressing assembly for pressing the carton opening, a limiting assembly for limiting the position of a sealing adhesive tape, a compacting assembly for compacting the sealing adhesive tape and a cutting assembly for cutting off the sealing adhesive tape are sequentially arranged on the mounting seat from left to right, a tensioning assembly for tensioning the sealing adhesive tape is arranged above the right of the limiting assembly, and a fixing assembly for fixing the sealing adhesive tape is arranged above the right of the tensioning assembly;
u type base one side is close to and leads slide rail left end position department and is provided with first inductor, U type base one side is close to spacing subassembly position department and is provided with the second inductor, U type base one side is close to cutting assembly position department and is provided with the third inductor, every be provided with the fourth inductor on the clamp plate, one of them install the controller in the backup pad, transmission device, single-axis robot, electronic jar, cylinder, cutting assembly, first inductor, second inductor, third inductor, fourth inductor are connected with the controller respectively.
Preferably, square holes are symmetrically formed in the upper parts of the two support plates, sliding connection grooves which penetrate through the upper part and the lower part are symmetrically formed in the outer side faces of the lower parts of the two support plates, clamping grooves which penetrate through the upper part and the lower part are symmetrically formed in the left inner wall and the right inner wall of each sliding connection groove, limiting clamping grooves are symmetrically formed in the groove walls, far away from each other, of the two clamping grooves, and clamping sliding strips which are of a horizontal T-shaped structure are arranged on the rear inner wall of each sliding connection groove; the two side walls of the mounting seat are respectively accommodated in the square holes, sliding connection blocks matched with the sliding connection grooves are symmetrically arranged at the lower ends of the two side walls of the mounting seat, a clamping sliding groove matched with the clamping sliding strip is formed in the side face, close to the sliding connection groove, of each sliding connection block, clamping strips matched with the clamping sliding strips are arranged on the front face and the rear face of each sliding connection block, and a limiting clamping block matched with the limiting clamping groove is arranged at the bottom end of each clamping strip.
Preferably, two side walls of the mounting seat are symmetrically provided with a first fixed plate and a second fixed plate, the pressing component is installed between the bottoms of the two first fixed plates, the pressing component, the limiting component and the compacting component are sequentially installed between the bottoms of the two second fixed plates from left to right, the cutting component is installed between the middle parts of the two second fixed plates, the tensioning component is installed between the upper parts of the two second fixed plates, and the fixed component is installed at the top end of one second fixed plate.
Preferably, the pressing assembly comprises pressing rollers which are symmetrically arranged, each pressing roller is rotatably connected with a pressing spindle, and each pressing spindle is fixedly installed at the bottom of the first fixed plate.
Preferably, the pressing assembly comprises a pressing roller and pressing connecting shafts which are symmetrically arranged, two ends of the pressing roller are respectively and rotatably connected with the pressing connecting shafts, and the other end of each pressing connecting shaft is fixedly arranged at the bottom of the second fixed plate; the compaction assembly comprises a compaction roller and compaction connecting shafts symmetrically arranged, the two ends of the compaction roller are respectively rotatably connected with the compaction connecting shafts, and the other end of each compaction connecting shaft is fixedly arranged at the bottom of the second fixed plate.
Preferably, the cutting assembly comprises vertical guide rails which are symmetrically arranged, each vertical guide rail is connected with a bending rod in a sliding mode, a connecting plate is connected between the bottom ends of the two bending rods, the lower surface of the connecting plate is connected with a cutting knife, the upper surface of the connecting plate is connected with an electric telescopic rod, the top end of the electric telescopic rod is connected with a hanging plate, two ends of the hanging plate are fixedly connected to the second fixing plate respectively, and the electric telescopic rod is connected with the controller.
Preferably, the fixing assembly comprises a fixing plate mounted on the second fixing plate and a fixing rod mounted on the fixing plate, and a sealing adhesive tape is rotatably mounted on the fixing rod; the limiting assembly comprises a limiting roller and limiting connecting shafts which are symmetrically arranged, two ends of the limiting roller are respectively connected with the limiting connecting shafts, and the other end of each limiting connecting shaft is fixedly arranged at the bottom of the second fixed plate; the tensioning assembly comprises a tensioning roller and a tensioning connecting shaft symmetrically arranged, the two ends of the tensioning roller are respectively connected with the tensioning connecting shaft, and each tensioning connecting shaft is fixedly arranged at the bottom of the second fixed plate at the other end of the tensioning connecting shaft.
Preferably, the clamping plate is of an L-shaped structure, and the fourth inductor is embedded on a plate, close to the electric cylinder, of the clamping plate.
Preferably, the bottom of each sliding seat is of an inverted T-shaped structure, an inverted T-shaped long groove is formed in the upper surface of each guide sliding rail, the bottom of one sliding seat is correspondingly slidably mounted in one inverted T-shaped long groove, long guide holes are symmetrically formed in the two inverted T-shaped long grooves close to the side wall of the U-shaped base, long through holes are symmetrically formed in two side plates of the U-shaped base, the bottom of the sliding seat is fixedly connected with a connecting rod, and the other end of the connecting rod horizontally penetrates through the long guide holes and the long through holes to be fixedly connected with a sliding block of the single-shaft robot.
Preferably, the transmission mechanism includes a plurality of pivot, cylinder and conveyer belt, every the both ends of pivot are installed on the both sides wall of U type base through the bearing respectively, the cylinder cup joints in the pivot, the conveyer belt cup joints on all cylinders, and the pivot one end of leftmost end outwards extends fixedly connected with motor, motor and controller electric connection.
The invention has the beneficial effects that: the sealing device is suitable for cartons with different specifications and sizes, improves the utilization rate of equipment, is convenient and quick, saves manpower, improves the working efficiency, reduces the damage to the cartons and has high cost; the height of the mounting seat is adjusted through the air cylinder so as to adapt to sealing packages of cartons with different specifications and heights; the electric cylinder drives the clamping plate to stabilize the carton, and the single-shaft robot drives the electric cylinder to operate at the same speed along with the transmission mechanism so as to adapt to sealing package of cartons with different specifications and widths; the mounting seat is provided with the pressing assembly, the pressing assembly and the compacting assembly to cover the opening of the carton, so that the quality seal of the carton package seal is improved; the cutting assembly and the compaction assembly are matched when the device is used for cutting, so that the cutting is cleanly performed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 1;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is a cross-sectional view taken along line C-C of FIG. 2;
FIG. 6 is a cross-sectional view taken along line D-D of FIG. 2;
fig. 7 is a sectional view taken in the direction of E-E in fig. 6.
In the figure: 1. u-shaped base, 101, a long through hole, 2, a transmission mechanism, 201, a conveying belt, 202, a motor, 7, a single-shaft robot, 3, a guide rail, 301, an inverted T-shaped long groove, 4, a support sliding seat, 5, an electric cylinder, 6, a clamping plate, 8, a support plate, 801, a sliding connection groove, 802, a clamping sliding strip, 803, a limiting clamping groove, 9, a top plate, 10, a cylinder, 11, a mounting seat, 1101, a sliding connection block, 1102, a limiting clamping block, 1103, a clamping strip, 1104, a first fixing plate, 1105, a second fixing plate, 12, a pressing component, 1201, a pressing roller, 1202, a pressing connection shaft, 13, a pressing component, 1301, a pressing roller, 1302, a pressing connection shaft, 14, a limiting component, 1401, a limiting roller, 1402, a limiting connection shaft, 15, a compacting component, 1501, a compacting roller, 1502, a compacting connection shaft, 16, a cutting component, 1601, a vertical guide rail, 1602, a bending rod, 1603, a connecting plate, 1604, 1605. hanger plate, 1606, cutting knife, 17, tensioning subassembly, 1701, tensioning roller, 1702, tensioning spiale, 18, fixed subassembly, 1801, fixed plate, 1802, dead lever, 19, first inductor, 20, second inductor, 21, third inductor, 22, controller, 23, sealing adhesive tape, 24, connecting rod.
Detailed Description
The technical solutions in the implementation of the present invention will be made clear and fully described below with reference to the accompanying drawings, and the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 7, a sealing device for carton packaging according to an embodiment of the present invention includes a U-shaped base 1, a conveying mechanism 2 disposed horizontally at left and right is disposed at an upper end of the U-shaped base 1, a single-axis robot 7 disposed horizontally at left and right is disposed at a bottom wall of the U-shaped base 1, guide rails 3 are symmetrically disposed at front and rear sides of the U-shaped base 1, support sliding seats 4 are symmetrically disposed on the two guide rails 3, each support sliding seat 4 is fixedly connected to a sliding block of the single-axis robot 7 through a connecting rod 24 so that the support sliding seat 4 moves along with the sliding block of the single-axis robot 7, electric cylinders 5 disposed horizontally at front and rear are symmetrically disposed on the two support sliding seats 4, clamping plates 6 are symmetrically disposed on push rods of the two electric cylinders 5, the clamping plates 6 are driven by the electric cylinders 5 to stabilize a carton, and the electric cylinders 5 are driven by the single-axis robot 7 to operate at, so as to adapt to the sealing package of the cartons with different specifications and widths; support plates 8 are symmetrically arranged on the outer sides of the two guide slide rails 3, a top plate 9 is arranged at the top ends of the two support plates 8, an air cylinder 10 with a piston rod vertically arranged downwards is mounted on the top plate 9, the piston rod of the air cylinder 10 is connected with an installation seat 11 in an inverted U-shaped structure, and each support plate 8 is slidably connected with the installation seat 11; the mounting seat 11 is sequentially provided with a pressing component 12 for pressing a paper box opening, a pressing component 13 for pressing the paper box opening, a limiting component 14 for limiting the position of a sealing adhesive tape 23, a compacting component 15 for compacting the sealing adhesive tape 23 and a cutting component 16 for cutting the sealing adhesive tape 23 from left to right, a tensioning component 17 for tensioning the sealing adhesive tape 23 is arranged above the right of the limiting component 14, and a fixing component 18 for fixing the sealing adhesive tape 23 is arranged above the right of the tensioning component 17; the height of the mounting seat 11 is adjusted through the air cylinder 10 so as to adapt to sealing packages of cartons with different specifications and heights; in the embodiment, the lowest point of the pressing component and the lowest point of the compacting component are positioned in the same horizontal plane, and the lowest point of the limiting component is higher than the lowest point of the pressing component; a first inductor 19 is arranged at a position, close to the left end of the guide sliding rail 3, of one side of the U-shaped base 1, a second inductor 20 is arranged at a position, close to the limiting assembly 14, of one side of the U-shaped base 1, a third inductor 21 is arranged at a position, close to the cutting assembly 16, of one side of the U-shaped base 1, a fourth inductor is arranged on each clamping plate 6, a controller 22 is installed on one of the supporting plates 8, and the transmission mechanism 2, the single-shaft robot 7, the electric cylinder 5, the air cylinder 10, the cutting assembly 16, the first inductor 19, the second inductor 20, the third inductor 21 and the fourth inductor are respectively connected with the controller 22; the bottom of the U-shaped base 1 is provided with supporting legs, the sealing device is suitable for cartons with different specifications and sizes, the utilization rate of equipment is improved, the sealing device is convenient and quick, labor is saved, the working efficiency is improved, the damage to the cartons is reduced, the cost is reduced, the packaging and sealing quality of the cartons is improved, the single-shaft robot is the prior art, and the specific structure of the single-shaft robot is not important to protect, so the invention is not explained.
In this embodiment, square holes are symmetrically formed in the upper portions of the two support plates 8, sliding grooves 801 which penetrate through the upper portion and the lower portion of the outer side surface of the lower portions of the two support plates 8 are symmetrically formed, clamping grooves which penetrate through the upper portion and the lower portion are symmetrically formed in the left inner wall and the right inner wall of each sliding groove 801, limiting clamping grooves 803 are symmetrically formed in the groove walls, far away from each other, of the two clamping grooves, and clamping and sliding strips 802 which are in a horizontal T-shaped structure are arranged on the rear inner wall of each sliding groove 801; the two side walls of the installation seat 11 are respectively accommodated in the square holes, the lower ends of the two side walls of the installation seat 11 are symmetrically provided with sliding blocks 1101 matched with the sliding grooves 801, the side surface of each sliding block 1101 close to the sliding grooves 801 is provided with a clamping sliding groove matched with a clamping sliding strip 802, the front and back surfaces of each sliding block 1101 are provided with clamping strips 1103 matched with the clamping grooves, the bottom end of each clamping strip 1103 is provided with a limiting clamping block 1102 matched with a limiting clamping groove 803, the sliding blocks 1101 are pushed by a piston rod of the air cylinder 10 to move up and down in the sliding grooves 801, the installation seat 11 is connected with the support plate 8 in a sliding manner, the height of the installation seat 11 is adjusted according to the specification and the size of the carton, so that the pressing component 12, the pressing component 13 and the compacting component 15 can cover the mouth of the carton, the sealing adhesive tape 23 seals the carton through the fixing component 18, the tensioning component 17 and the limiting component 14, the cutting component 16 cuts off the sealing 23 to complete the sealing, the carton packing sealing quality is good.
In this embodiment, the two side walls of the installation seat 11 are symmetrically provided with a first fixed plate 1104 and a second fixed plate 1105, the pressing component 12 is installed between the bottoms of the two first fixed plates 1104, the pressing component 13, the limiting component 14 and the compacting component 15 are sequentially installed between the bottoms of the two second fixed plates 1105 from left to right, the cutting component 16 is installed between the middle portions of the two second fixed plates 1105, the tensioning component 17 is installed between the upper portions of the two second fixed plates 1105, and the fixing component 18 is installed at the top end of one second fixed plate 1105.
In this embodiment, the pressing assembly 12 includes symmetrically arranged pressing rollers 1201, each pressing roller 1201 is rotatably connected with a pressing spindle 1202, each pressing spindle 1202 is fixedly installed at the bottom of the first fixing plate 1104, and the two pressing rollers 1201 press the carton opening from the side of the carton opening and rotate along with the movement of the carton to reduce friction.
In this embodiment, the pressing assembly 13 includes a pressing roller 1301 and pressing connecting shafts 1302 symmetrically arranged, two ends of the pressing roller 1301 are respectively rotatably connected to the pressing connecting shafts 1302, the other end of each pressing connecting shaft 1302 is fixedly mounted at the bottom of the second fixing plate 1105, the pressing roller 1301 presses the carton opening from the middle of the carton opening, so that the sealing tape 23 can seal the carton opening tightly, and the pressing roller 1301 rotates along with the movement of the carton to reduce friction; the compacting assembly 15 comprises a compacting roller 1501 and compacting connecting shafts 1502 which are symmetrically arranged, two ends of the compacting roller 1501 are respectively connected with the compacting connecting shafts 1502 in a rotating mode, the other end of each compacting connecting shaft 1502 is fixedly installed at the bottom of the second fixing plate 1105, and the compacting roller 1501 presses the position of the sealing adhesive tape 23 for sealing the carton, so that the sealing adhesive tape 23 can be firmly bonded with the carton, the sealing firmness is further improved, and the compacting roller 1501 rotates along with the movement of the carton to reduce friction.
In this embodiment, the cutting assembly 16 includes vertical guide rails 1601 symmetrically arranged, each vertical guide rail 1601 is slidably connected with a bending rod 1602, a connecting plate 1603 is connected between the bottom ends of two bending rods 1602, a cutting knife 1606 is connected to the lower surface of the connecting plate 1603, an electric telescopic rod 1604 is connected to the upper surface of the connecting plate 1603, a hanging plate 1605 is connected to the top end of the electric telescopic rod 1604, two ends of the hanging plate 1605 are respectively and fixedly connected to the second fixing plate 1105, the electric telescopic rod 1604 is connected to the controller 22, the third sensor 21 senses that the carton leaves and transmits the carton to the controller 22, the controller 22 controls the electric telescopic rod 1604 to extend downwards to push the connecting plate 1603 to move downwards, the cutting knife moves downwards to cut off the sealing adhesive tape 23, the electric telescopic rod 1604 retracts upwards, the carton returns to the original position, and completes a cutting knife sealing process, the conveying mechanism 2 conveys the sealed cartons to an output device; the bending rod 1602 moves up and down along the connecting plate 1603, the bending rod 1602 moves up and down vertically along the vertical guide rail 1601 to enable the cutting knife 1606 to cut vertically, and meanwhile the compacting roller 1501 of the compacting assembly 15 flattens the sealing adhesive tape 23 during cutting to enable the cutting to be clean; two the relative side symmetry of vertical guide rail 1601 is provided with the guide slot, two the cell wall symmetry that the guide slot is relative is provided with the card groove of leading that link up around, the top of bending pole 1602 is provided with the connecting block of slidable mounting in the guide slot, the connecting block other end is connected with the card slider of slidable mounting in the card groove of leading.
In this embodiment, the fixing assembly 18 includes a fixing plate 1801 mounted on the second fixing plate 1105 and a fixing rod 1802 mounted on the fixing plate 1801, and a sealing tape 23 is rotatably mounted on the fixing rod 1802; the limiting assembly 14 comprises a limiting roller 1401 and limiting spindles 1402 which are symmetrically arranged, two ends of the limiting roller 1401 are respectively connected with the limiting spindles 1402, and the other end of each limiting spindle 1402 is fixedly arranged at the bottom of a second fixed plate 1105; the tensioning assembly 17 comprises a tensioning roller 1701 and symmetrically arranged tensioning spindles 1702, the two ends of the tensioning roller 1701 are respectively connected with the tensioning spindles 1702, the other end of each tensioning spindle 1702 is fixedly mounted at the bottom of the second fixing plate 1105, in operation, the non-adhesive surface of the sealing adhesive tape 23 bypasses the upper side of the tensioning roller 1701 and obliquely bypasses the limiting roller 1401 downwards, the carton moves, and the adhesive surface of the sealing adhesive tape 23 is adhered to the carton for sealing.
In this embodiment, pinch-off blades 6 are L type structure, makes pinch-off blades 6 more firm to the carton, the fourth inductor inlays the dress on pinch-off blades 6 is close to the board of electronic jar 5, and the push rod of electronic jar 5 extends in step, makes pinch-off blades 6 contact the carton, and the fourth inductor receives signal transmission and gives controller 22, and controller 22 control electronic jar 5's push rod bring to rest to the packing of sealing that adapts to the carton of different specification width, and the carton slides relatively drive mechanism when avoiding sealing, reduces carton wearing and tearing.
In this embodiment, the bottom of each of the supporting sliding seats 4 is configured as an inverted T-shaped structure, the upper surface of each of the guiding rails 3 is provided with an inverted T-shaped long groove 301, the bottom of one of the supporting sliding seats 4 is correspondingly slidably installed in one of the inverted T-shaped long grooves 301, two of the inverted T-shaped long grooves 301 are symmetrically provided with long guiding holes near the side wall of the U-shaped base 1, two side plates of the U-shaped base 1 are symmetrically provided with long through holes 101, the bottom of the support sliding seat 4 is fixedly connected with a connecting rod 24, the other end of the connecting rod 24 horizontally penetrates through the long guide hole and the long through hole 101 to be fixedly connected with the sliding block of the single-shaft robot 7, the sliding block of the single-shaft robot 7 moves left and right, the connecting rod 24 drives the sliding support 4 to move left and right, therefore, the electric cylinder 5 moves left and right along with the support sliding seat 4, so that the clamping plate 6 can stably move the carton linearly along with the transmission mechanism 2, and the carton packaging and sealing quality is improved.
In this embodiment, the transmission mechanism 2 includes a plurality of pivot, cylinder and conveyer belt 201, every the both ends of pivot are installed on the both sides wall of U type base 1 through the bearing respectively, the cylinder cup joints in the pivot, conveyer belt 201 cup joints on all cylinders, and the outside fixedly connected with motor 202 that extends of pivot one end of leftmost end, motor 202 and controller 22 electric connection, motor 202 work drive pivot, the cylinder of leftmost end rotate, and conveyer belt 201 is along with rotating to drive all the other cylinders and rotate.
When the device works, the surface without sealing adhesive tape 23 bypasses the upper side of the tension roller 1701 and obliquely downwards bypasses the limiting roller 1401, the carton is transmitted to the conveying belt 201 through the conveying device, and the height of the mounting seat 11 is adjusted according to the specification and the size of the carton; when the carton passes through the pressing component 12, the two pressing rollers 1201 press the mouth of the carton from the side part of the mouth of the carton, the first sensor 19 senses that the carton leaves and transmits the carton to the controller 22, the controller 22 controls the transmission mechanism 2 to stop running and controls the push rods of the two electric cylinders 5 to synchronously extend, so that the clamping plate 6 contacts the carton, the fourth sensor receives a signal and transmits the signal to the controller 22, the controller 22 controls the push rods of the electric cylinders 5 to stop running and controls the sliding block of the single-shaft robot 7 to run at the same speed as the transmission mechanism 2, so that the clamping plate 6 drives the carton to synchronously move with the transmission mechanism at the same speed, the carton moves through the pressing component 13 and the pressing roller 1301 to press the mouth of the carton from the middle part of the mouth of the carton, the adhesive-carrying surface of the sealing adhesive tape 23 is adhered to the carton to seal the mouth of the carton, the carton moves through the pressing, the third sensor 21 senses that the carton leaves and is transmitted to the controller 22, the controller 22 controls the electric telescopic rod 1604 of the cutting assembly 16 to enable the cutting knife to move downwards to cut off the sealing adhesive tape 23, the carton is clean and convenient to use, after the carton is cut off, the cutting knife 1606 restores to the original position, a carton sealing process is completed, the conveying mechanism 2 transmits the sealed carton to the output device, the second sensor 20 senses that the carton leaves and transmits the carton to the controller 22, the controller 22 controls the sliding block of the single-person robot to enable the electric cylinder 5 to restore to the original position, controls the two electric cylinders 5 to enable the clamping plate 6 to restore to the original position, and sealing of the next carton is continued; to sum up, this closing device is applicable to the carton of different specifications size, improve equipment utilization ratio, and is convenient quick, uses manpower sparingly, improves work efficiency, reduces the damage to the carton, and reduce cost is high to improve carton packing and seal the quality.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims (10)

1. A sealing device for carton packaging is characterized by comprising a U-shaped base, wherein a transmission mechanism which is horizontally arranged from left to right is arranged at the upper end of the U-shaped base, a single-shaft robot which is horizontally arranged from left to right is arranged on the bottom wall of the U-shaped base, guide slide rails are symmetrically arranged on the front side and the rear side of the U-shaped base, two slide bases are symmetrically arranged on the two guide slide rails, each slide base is fixedly connected with a slide block of the single-shaft robot through a connecting rod, so that the slide bases move along with the slide block of the single-shaft robot, electric cylinders which are horizontally arranged from front to rear are symmetrically arranged on the two slide bases, and clamping plates are symmetrically arranged on push rods of the two;
the outer sides of the two guide sliding rails are symmetrically provided with supporting plates, the top ends of the two supporting plates are provided with top plates, air cylinders with piston rods vertically arranged downwards are mounted on the top plates, the piston rods of the air cylinders are connected with mounting seats in inverted U-shaped structures, and each supporting plate is connected with the mounting seat in a sliding mode;
a pressing assembly for pressing a carton opening, a pressing assembly for pressing the carton opening, a limiting assembly for limiting the position of a sealing adhesive tape, a compacting assembly for compacting the sealing adhesive tape and a cutting assembly for cutting off the sealing adhesive tape are sequentially arranged on the mounting seat from left to right, a tensioning assembly for tensioning the sealing adhesive tape is arranged above the right of the limiting assembly, and a fixing assembly for fixing the sealing adhesive tape is arranged above the right of the tensioning assembly;
u type base one side is close to and leads slide rail left end position department and is provided with first inductor, U type base one side is close to spacing subassembly position department and is provided with the second inductor, U type base one side is close to cutting assembly position department and is provided with the third inductor, every be provided with the fourth inductor on the clamp plate, one of them install the controller in the backup pad, transmission device, single-axis robot, electronic jar, cylinder, cutting assembly, first inductor, second inductor, third inductor, fourth inductor are connected with the controller respectively.
2. The sealing device for carton packaging according to claim 1, wherein square holes are symmetrically arranged at the upper parts of the two supporting plates, slide connecting grooves which penetrate through the upper part and the lower part are symmetrically arranged at the outer side surfaces of the lower parts of the two supporting plates, clamping grooves which penetrate through the upper part and the lower part are symmetrically arranged at the left inner wall and the right inner wall of each slide connecting groove, limiting clamping grooves are symmetrically arranged at the groove walls of the two clamping grooves which are far away from each other, and a clamping sliding strip which is in a horizontal T-shaped structure is arranged at the rear inner wall of each slide connecting groove; the two side walls of the mounting seat are respectively accommodated in the square holes, sliding connection blocks matched with the sliding connection grooves are symmetrically arranged at the lower ends of the two side walls of the mounting seat, a clamping sliding groove matched with the clamping sliding strip is formed in the side face, close to the sliding connection groove, of each sliding connection block, clamping strips matched with the clamping sliding strips are arranged on the front face and the rear face of each sliding connection block, and a limiting clamping block matched with the limiting clamping groove is arranged at the bottom end of each clamping strip.
3. The sealing device for carton packaging according to claim 1, wherein the two side walls of the mounting seat are symmetrically provided with a first fixing plate and a second fixing plate, the pressing component is installed between the bottoms of the two first fixing plates, the pressing component, the limiting component and the compacting component are sequentially installed between the bottoms of the two second fixing plates from left to right, the cutting component is installed between the middle parts of the two second fixing plates, the tensioning component is installed between the upper parts of the two second fixing plates, and the fixing component is installed at the top end of one second fixing plate.
4. The closing device for carton packaging according to claim 3, wherein the pressing component comprises symmetrically arranged pressing rollers, each pressing roller is rotatably connected with a pressing spindle, and each pressing spindle is fixedly arranged at the bottom of the first fixing plate.
5. The sealing device for carton packaging according to claim 3, wherein the pressing component comprises a pressing roller and symmetrically arranged pressing connecting shafts, two ends of the pressing roller are respectively and rotatably connected with the pressing connecting shafts, and the other end of each pressing connecting shaft is fixedly arranged at the bottom of the second fixed plate; the compaction assembly comprises a compaction roller and compaction connecting shafts symmetrically arranged, the two ends of the compaction roller are respectively rotatably connected with the compaction connecting shafts, and the other end of each compaction connecting shaft is fixedly arranged at the bottom of the second fixed plate.
6. The sealing device for carton packaging according to claim 3, wherein the cutting assembly comprises symmetrically arranged vertical guide rails, each vertical guide rail is slidably connected with a bending rod, a connecting plate is connected between the bottom ends of the two bending rods, the lower surface of the connecting plate is connected with a cutting knife, the upper surface of the connecting plate is connected with an electric telescopic rod, the top end of the electric telescopic rod is connected with a hanging plate, the two ends of the hanging plate are respectively and fixedly connected to the second fixing plate, and the electric telescopic rod is connected with the controller.
7. The sealing device for carton packaging as claimed in claim 3, wherein the fixing assembly comprises a fixing plate mounted on the second fixing plate and a fixing rod mounted on the fixing plate, the fixing rod is rotatably mounted with a sealing tape; the limiting assembly comprises a limiting roller and limiting connecting shafts which are symmetrically arranged, two ends of the limiting roller are respectively connected with the limiting connecting shafts, and the other end of each limiting connecting shaft is fixedly arranged at the bottom of the second fixed plate; the tensioning assembly comprises a tensioning roller and a tensioning connecting shaft symmetrically arranged, the two ends of the tensioning roller are respectively connected with the tensioning connecting shaft, and each tensioning connecting shaft is fixedly arranged at the bottom of the second fixed plate at the other end of the tensioning connecting shaft.
8. The sealing device for carton packaging according to claim 1, wherein said clamping plate is of an L-shaped configuration, and said fourth inductor is embedded in a plate of the clamping plate adjacent to the electric cylinder.
9. A carton sealing device according to claim 1, wherein the bottom of each of the supporting sliding seats is of an inverted T-shaped structure, an inverted T-shaped long groove is formed on the upper surface of each of the guiding sliding rails, the bottom of one of the supporting sliding seats is correspondingly slidably mounted in one of the inverted T-shaped long grooves, long guiding holes are symmetrically formed in the two inverted T-shaped long grooves close to the side wall of the U-shaped base, long through holes are symmetrically formed in the two side plates of the U-shaped base, the bottom of the supporting sliding seat is fixedly connected with the connecting rod, and the other end of the connecting rod horizontally penetrates through the long guiding holes and the long through holes to be fixedly connected with the sliding block of the single-axis robot.
10. The sealing device for carton packaging according to claim 1, wherein the conveying mechanism comprises a plurality of rotating shafts, rollers and a conveyer belt, two ends of each rotating shaft are respectively installed on two side walls of the U-shaped base through bearings, the rollers are sleeved on the rotating shafts, the conveyer belt is sleeved on all the rollers, one end of the rotating shaft at the leftmost end extends outwards and is fixedly connected with a motor, and the motor is electrically connected with the controller.
CN202011602602.6A 2020-12-29 2020-12-29 Closing device is used to carton packing Pending CN112744382A (en)

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CN202011602602.6A CN112744382A (en) 2020-12-29 2020-12-29 Closing device is used to carton packing

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113443218A (en) * 2021-06-28 2021-09-28 杨建平 Quick seal structure of wisdom commodity circulation express delivery

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CN208412334U (en) * 2018-04-18 2019-01-22 佛山市南纸包装材料有限公司 A kind of paper box packing mechanism
CN210417178U (en) * 2019-09-05 2020-04-28 广东德创力包装机械有限公司 Automatic four corners limit case sealer
CN111453089A (en) * 2020-04-19 2020-07-28 朱光云 Automatic closing device of adaptable different carton packing size

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Publication number Priority date Publication date Assignee Title
US20040123559A1 (en) * 2002-12-30 2004-07-01 Le Tuan Vinh Random automatic case sealer
CN105799999A (en) * 2016-05-14 2016-07-27 池州学院 Automatic carton adhesive tape pasting device
CN105947260A (en) * 2016-05-14 2016-09-21 池州学院 Semi-automatic carton sealing device
CN105947314A (en) * 2016-07-04 2016-09-21 天津蓝新石油化工有限公司 Packing device for lubricating oil packing boxes
CN107253537A (en) * 2017-06-19 2017-10-17 荆门宁杰机电技术服务有限公司 A kind of device of automatic sticky paper case
CN207510837U (en) * 2017-12-05 2018-06-19 江门市艾加得电子有限公司 A kind of protective film packing box pastes box-sealing machine automatically
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113443218A (en) * 2021-06-28 2021-09-28 杨建平 Quick seal structure of wisdom commodity circulation express delivery

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Application publication date: 20210504