CN116062234A - Connect three station thermoforming machine's cover bagging-off case sealing unit that overlaps - Google Patents

Connect three station thermoforming machine's cover bagging-off case sealing unit that overlaps Download PDF

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Publication number
CN116062234A
CN116062234A CN202310204756.7A CN202310204756A CN116062234A CN 116062234 A CN116062234 A CN 116062234A CN 202310204756 A CN202310204756 A CN 202310204756A CN 116062234 A CN116062234 A CN 116062234A
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CN
China
Prior art keywords
sliding
translation
lift
box
station
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
CN202310204756.7A
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Chinese (zh)
Inventor
王昌佑
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.)
Guangdong Longxing Packaging Industrial Co ltd
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Guangdong Longxing Packaging Industrial Co ltd
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Publication date
Application filed by Guangdong Longxing Packaging Industrial Co ltd filed Critical Guangdong Longxing Packaging Industrial Co ltd
Priority to CN202310204756.7A priority Critical patent/CN116062234A/en
Publication of CN116062234A publication Critical patent/CN116062234A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30—Arranging and feeding articles in groups
    • B65B35/36—Arranging and feeding articles in groups by grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/44—Removing or ejecting moulded articles
    • 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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
    • 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
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30—Arranging and feeding articles in groups
    • B65B35/50—Stacking one article, or group of articles, upon another before packaging
    • 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
    • B65B43/165—Feeding individual bags or carton blanks from piles or magazines by grippers specially adapted for carton blanks
    • 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
    • B65B43/24—Breaking creases to facilitate setting-up cartons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/52—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using roller-ways or endless conveyors
    • 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
    • B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
    • B65B5/10—Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles
    • B65B5/105—Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles by 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • 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
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • 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
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
    • 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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/26—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by closing hinged lids
    • 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
    • B65B2220/00—Specific aspects of the packaging operation
    • B65B2220/16—Packaging contents into primary and secondary packaging
    • B65B2220/18—Packaging contents into primary and secondary packaging the primary packaging being bags the subsequent secondary packaging being rigid containers, e.g. cardboard box

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Closing Of Containers (AREA)

Abstract

The invention discloses a bag-in-bag box sealing unit with a stacking conveying sleeve, which is connected with a three-station thermoforming machine. The folding, conveying, bagging and box sealing unit connected with the three-station thermoforming machine can adjust the required proper height to configure any cup making machine for high-speed conveying, is particularly more suitable for a cover making, limiting, folding and high-speed conveying box sealing production line connected with the three-station thermoforming machine, and simultaneously realizes automatic forming of a paper box and matching box sealing after loading by matching with an automatic box taking and sealing manipulator, and realizes a full-automatic process from manufacturing to box sealing.

Description

Connect three station thermoforming machine's cover bagging-off case sealing unit that overlaps
Technical Field
The invention belongs to the technical field of plastic container preparation equipment, and particularly relates to a folding, conveying, bagging and box sealing unit connected with a three-station thermoforming machine.
Background
Disposable plastic tableware, such as disposable cup, bowl, vegetable and fruit packing box and cover. However, because the cup, bowl and cover are used in different modes, the specifications and shapes of the cup, bowl and cover are different, products which are formed by hot forming, transferred by punching and shearing at the second station and transferred to the third station for pressure unloading are directly placed on a conveyor belt for transfer, products which cannot be self-standing and stable due to the fact that the transfer is only placed on the conveyor belt cannot be transferred, products which are arranged in a staggered way due to the fact that the conveyor belt is connected with a transfer structure at the back of the conveyor belt, including any products which are too low in stacking height, cannot be transferred to a container due to too many single-row receiving and transferring reciprocations, particularly cover materials are relatively thin and light, the stacking height of each mould is scattered, the subsequent manual material collecting and container is relatively labor-consuming, and the products are unlikely to be smoothly transferred to a finished bagging, particularly the three-station hot forming machine can perform punching and packing transfer after finishing hot forming every three moulds, the speed of product discharge is nearly doubled compared with that of traditional single-mode one-station hot forming after-punching conveying products, the stacking conveying speed is increased by nearly one time, and the three-station hot forming machine is used for producing thin material covers, so that the stacking height of the products is extremely low, products in alternate arrangement cannot be conveyed and packaged, and only manual material receiving and packaging can be carried out until 2019.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the stacking, conveying, bagging and sealing machine set which is connected with the three-station thermoforming machine and can smoothly complete the stacking, conveying, bagging and sealing of any specification and shape thermoforming die cavities until finished products are out of the box under the condition that the three-station thermoforming machine operates at the highest speed.
The technical scheme for solving the technical problems is as follows:
the utility model provides a connect folding conveying cover case sealer unit of three-station thermoforming machine, is including connecting three-station thermoforming machine, the top and the below of the unloading of connecting three-station thermoforming machine correspond respectively and are provided with pressure and unload folding manipulator and alternate material conveyer, pressure is unloaded folding manipulator and is used for pressing the goods and the sheet junction of unloading on the folding station and is broken and stack the goods in the material receiving box of placing on the alternate material conveyer, it is equipped with the supporting platform that is used for bearing the sheet to unload folding station below, pressure is unloaded folding manipulator including unloading folding lifting drive device and set up unload folding lifting drive device below with unload folding station in every mould of sheet shaping goods quantity the same a plurality of in the material station, the bottom of ejector pin be equipped with the container mouth swage piece that the goods edge corresponds, the last with unload the through-hole that stacks ejector pin quantity and position symmetry of seting up.
Specifically, connect the workbin to fold for multirow spacing workbin that connects, including box and lid, the lid closes the box top still including a plurality of groups set up in just parallel adjacent setting list row spacing connects the piece that folds in the box, the lid upper surface seted up the confession the spacing piece that connects of list row stretches out external lift window, the spacing piece that connects of list row includes the mount pad, connects material lift driver, connects the material lift plate, spacing lift driver, spacing lift plate and material receiving plate, connect the material plate to go up parallel to be equipped with a plurality of lugs, every two adjacent lugs separate each other and form concave-convex shape's material receiving mouth, the material receiving plate is fixed through the material receiving mouth connecting rod connect the material lift plate on, connect the material lift driver to fix the lower surface of mount pad and run through connect the promotion of material lift plate and go up and down, spacing lift driver is fixed connect the material lift plate below and avoid the position of material lift driver and run through connect the material lift plate, it is equipped with spacing lifter and material receiving plate to connect the spacing lug and the setting up and down in the mounting plate, the lug is in the mounting panel is fixed to be in the mounting panel.
Further, connect the material lifter plate with still be equipped with supplementary lift driver and gag lever post fixing base in the middle of the gag lever post, supplementary lift driver fixes gag lever post fixing base lower surface runs through the gag lever post fixing base promotes the gag lever post goes up and down, the promotion of limit lift driver gag lever post fixing base goes up and down, the symmetry is equipped with two piece at least spacing slide bars between gag lever post fixing base and the gag lever post, the gag lever post is fixed the lower surface of gag lever post lifter plate and is located in the spacing sliding sleeve on the gag lever post fixing base, the connector lifter plate with the symmetry is equipped with two piece at least supplementary slide bars between the gag lever post fixing base, supplementary slide bar is fixed the lower surface of gag lever post fixing base and is located in the supplementary sliding sleeve on the material lifter plate, the mounting panel with connect between the material lifter plate the symmetry to be equipped with two piece that connects the material lifter plate lower surface and locate connect in the material sliding sleeve on the material lifter plate, connect the material lifter plate with all be equipped with on the mounting panel and be used for holding corresponding one to accomodate each piece of each row of movable cross piece of overlapping and do not influence each other.
Specifically, the alternate material receiving and conveying device comprises a conveying bracket, an upper translation track and a lower translation track are arranged on the conveying bracket, the upper translation track and the lower translation track are arranged in an up-down parallel manner, an upper translation structure is arranged on the upper translation track, a lower translation structure is arranged on the lower translation track, a lower translation lifting structure is arranged on the lower translation structure, the upper translation structure and the lower translation lifting structure are respectively provided with a material receiving and stacking box, the material receiving and stacking box can be moved to the lower part of the material unloading and stacking station and matched with the pressing and unloading and stacking manipulator under the driving of the upper translation structure or the driving of the lower translation structure and the lifting of the lower translation lifting structure, the upper translation structure comprises an upper main sliding block, an upper translation platform, an upper sliding group and an upper two sliding groups, the upper main sliding block is fixed on the bottom surface of the upper translation platform, the upper main sliding block is arranged on an upper guide rail on the upper translation rail in a sliding way, an upper sliding motor is arranged on the side edge of the upper translation rail, the upper sliding motor drives the upper main sliding block and the upper translation platform to slide through driving an upper synchronous belt, the upper sliding group and the upper two sliding groups are sequentially glidingly stacked on the upper translation platform, the stacking box is arranged above the upper two sliding groups and driven by the upper two sliding groups, the upper sliding group comprises two groups of upper sliding blocks, an upper pushing cylinder and an upper translation platform, the two groups of upper sliding blocks are respectively fixed on two sides of the upper translation platform, the upper translation platform is glidingly arranged on the upper sliding blocks through an upper sliding rail arranged at the bottom, the upper translation platform is provided with an upper pushing block, the two groups of upper pushing air cylinders are fixed on two side edges of the upper translation platform and push the upper pushing blocks arranged on the side edges of the upper translation platform to push the upper translation platform to slide, the upper sliding groups comprise an upper sliding block and an upper sliding motor, the upper sliding blocks are arranged on an upper sliding rail on the upper surface of the upper translation platform in a sliding mode, the upper sliding motor is fixed on the upper translation platform and drives the upper sliding blocks to slide through a synchronous belt, and the upper sliding blocks are fixed at the bottom of the stacking feed box.
Further, the lower translation structure includes main slider, lower translation platform, next sliding group and two sliding groups down, main slider is fixed down the both sides bottom surface of translation platform down, main slider sliding frame down is in down on the lower guide rail under the translation track, thereby lower translation platform's side is equipped with down slide motor, thereby lower slide motor drives through driving down hold-in range main slider and lower translation platform slides down, next sliding group with two sliding groups slide each other and pile up down in the translation platform down, lower translation elevation structure is fixed on two sliding groups and by two sliding groups drive down the next sliding group includes two sets of next sliders, pushes down cylinder and next translation platform, two sets of next slider are fixed down the both sides of translation platform respectively, thereby lower translation platform is in through the next slide rail slip of lower surface setting down on the next slider, thereby the side of next translation platform is equipped with the push down push block, two sets of push down the cylinder and fix down slide motor and push down two sliding groups down the side down the translation platform down and two sliding groups slide down the side down side is in the translation platform down through the translation platform down is fixed down.
Still further, lower translation elevation structure sets up to be convenient for hold connect the feed box and drive the lift well structure that carries out the translation, next translation platform set up to with lower translation elevation structure assorted and can hold lower translation elevation structure carries out the lift well structure of translation, including lifting base, first lift seat and second lift seat, the second lift seat nestification is in the first lift seat, first lift seat holds in the lifting base, the second slider is fixed down the fly plate of the both sides of lifting base, the both sides of fly plate are not established to the lifting base are equipped with the lift supporting bench respectively, be equipped with first lift tooth strip in the lift supporting bench, first lift tooth strip nestification is in the lift supporting bench and is supported first lift seat, one side be equipped with first lift driver on the lift supporting bench, first lift driver drives the lift gear axle through the hold-in, the lift gear axle drives both sides simultaneously in the lift supporting bench first lift tooth strip drive first lift seat, the second lift seat is gone up and is gone up to the second lift supporting seat is gone up to the second lift seat is gone up to the lift setting up and is gone up to the side of lifting base.
Specifically, connect material conveyer on in turn be equipped with connect the folding station and unload the selective examination station, connect the folding station with unload the cooperation of folding station, it includes selective examination floodgate door frame and selective examination safety frame to unload to be equipped with the selective examination structure on the selective examination station, the selective examination floodgate door frame is fixed connect material conveyer's outside side in turn and shelter from unload the selective examination station, the selective examination safety frame with the selective examination floodgate door frame symmetry is fixed connect material conveyer's inboard side in turn, be equipped with the selective examination gate of vertical lift on the selective examination mounting bracket, the selective examination gate is used for sheltering from or exposing unload the selective examination station, be equipped with the selective examination mounting plate on the selective examination mounting bracket, the selective examination mounting plate is used for shelter from when carrying out the selective examination work the passageway of unloading of selective examination station.
Specifically, the automatic discharging and sampling inspection device also comprises a material receiving transfer mechanical group and a single-row whole-strip stacking lateral conveying group, wherein the material receiving transfer mechanical group and the single-row whole-strip stacking lateral conveying group are matched with the material discharging and sampling inspection station of the alternating material receiving conveying device, the single-row whole-strip stacking lateral conveying group consists of two groups of single-row whole-strip stacking lateral conveying devices which are placed front and back, the relative positions of the single-row whole-strip stacking lateral conveying devices and the material discharging and sampling inspection station are mutually matched, the material receiving transfer mechanical group consists of two parallel adjacent mirror image arranged material receiving transfer mechanical arms, and the two material receiving transfer mechanical arms are respectively matched with the two groups of single-row whole-strip stacking lateral conveying devices one by one.
Further, the material receiving transfer manipulator comprises a manipulator longitudinal translation mechanism, a manipulator lifting mechanism, a manipulator transverse translation mechanism and a grabbing mechanism, wherein the longitudinal translation mechanism is arranged above the unloading sampling station and extends to the upper side of the single-row whole-strip stacking lateral conveying group, the manipulator lifting mechanism is erected on the manipulator longitudinal translation mechanism and driven by the manipulator longitudinal translation mechanism to translate, and the manipulator transverse translation mechanism is fixed below the manipulator lifting mechanism and drives the grabbing mechanism to move to a position matched with the unloading sampling station and the single-row whole-strip stacking lateral conveying device so as to convey the product from the unloading sampling station to the single-row whole-strip stacking lateral conveying device.
Specifically, still including spacing material upset translation horizontal ration conveyer, automatic get dress case sealer manipulator and according to spacing heat sealing device of layer conveying cover bag, single row of whole one-tenth that connects and fold side direction conveyer will place the top is singly arranged on the horizontal ration conveyer of spacing material upset translation, by spacing material upset translation horizontal ration conveyer stack fixed quantity's goods after transfer to in the spacing heat sealing device of layer conveying cover bag, automatic get dress case sealer manipulator snatchs the unformed carton from carton storage mechanism and then places the spacing heat sealing device of layer conveying cover bag after the carton shaping, according to the spacing heat sealing device of layer conveying cover bag to put into the carton of above it after connect and get from the product that spacing material upset translation horizontal ration conveyer carried, and after the carton is loaded with automatic get dress case sealer manipulator cooperation is to the carton is sealed, and with the carton is accomplished in the external world.
Further, get dress seal box manipulator includes that the carton deposits the mechanism, gets case mechanism, case lid eversion mechanism, bottom of the case pressing mechanism, bottom of the case seal box mechanism, transfer chain, gland mechanism, carton seal mechanism and vanning mechanism, the carton deposits the mechanism and is used for stacking the carton, gets case mechanism, case lid eversion mechanism, bottom of the case pressing mechanism, bottom of the case seal box mechanism all set up in one side of mechanism is deposited to the carton, get case mechanism and be used for snatching the carton of stacking on the mechanism one by one, and become vertical with the carton by horizontal upset, bottom of the case pressing mechanism sets up under getting case mechanism for with getting the bottom of the case mechanism pressfitting and conveying, bottom of the case sealing mechanism sets up on the one end of bottom of the case pressing mechanism for seal the processing with the bottom of the carton, the case lid everting mechanism sets up in the top of getting the case mechanism for flip and correct the bottom of the carton upper cover on the bottom of the case pressing mechanism, the transfer chain sets up in one side of bottom of the case pressing mechanism and corresponds with bottom of the case pressing mechanism for and carry the carton that bottom of the case pressing mechanism conveys, the carton pressing mechanism is used for snatching the top of the carton on the line setting up on the side by side of the case pressing mechanism, take the top of the case pressing mechanism and seal box pressing mechanism is used for setting up the top of the carton on the side of the case pressing mechanism and seal box pressing mechanism, seal cover is used for setting up on the side of the case pressing mechanism.
Further, the layer-by-layer conveying bagging limiting heat sealing device comprises a first heat sealing unit, a second heat sealing unit and a third heat sealing unit, wherein a coiled film is respectively arranged at the upper rear part and the lower front part of the first heat sealing unit, and a material receiving conveying platform mechanism is arranged at a material discharging station of the first heat sealing unit; after the upper layer films and the lower layer films correspondingly led out from the upper and lower coiled films are oppositely combined with the first heat sealing unit for heat sealing, the whole layer of product props against the heat sealing part of the films, and the upper layer films and the lower layer films are pulled to enter a feeding station of the first heat sealing unit; an up-down anti-scalding limit gate is arranged between the first heat sealing unit and the material receiving and conveying platform mechanism; the material receiving and conveying platform mechanism is arranged between the second heat sealing unit and the third heat sealing unit; an adjusting device for adjusting the clutch distance between the second heat sealing unit and the third heat sealing unit is arranged between the second heat sealing unit and the third heat sealing unit; the second heat sealing unit and the third heat sealing unit respectively comprise a heat sealing frame, an upper sealing die and a lower sealing die which can finish the heat sealing of the side edges of the products by up-and-down involution movement are arranged in the heat sealing frame, and a clutch frame for fixing the heat sealing frame in the upper sealing die and the lower sealing die; side heat-sealing air cylinders are respectively arranged above and below the heat-sealing frame, and the two side heat-sealing air cylinders respectively correspondingly drive the upper sealing die and the lower sealing die to perform involution movement; the adjusting device comprises at least two groups of positive and negative tooth lead screws, a length adjusting rod and at least one chain or synchronous belt; the two ends of the positive and negative tooth lead screw and the length adjusting rod are respectively connected with the clutch frames of the second heat sealing unit and the third heat sealing unit, one end of the length adjusting rod is driven to rotate by a motor, the other end of the length adjusting rod is provided with double gears, one gear is meshed with the positive and negative tooth lead screw of the same group, and the other gear is connected with a chain or a synchronous belt to drive the length adjusting rod of the other group to rotate; the other gear of the other group of length adjusting rods drives the positive and negative dental floss of the same group to realize the required center distance.
The invention has the following beneficial effects:
(1) The container mouth pressing piece of the pressing, unloading and stacking manipulator presses and breaks the edge of the product, so that the edge burrs of the product are effectively reduced, meanwhile, the supporting platform is matched to support the sheet after the forming reaches the unloading and stacking station, and the falling deformation of corners in the pressing process can be effectively reduced;
(2) The detachable stacking material box is adopted, so that corresponding cover bodies and single-row limiting stacking pieces can be selected according to actual products, the conveying and stacking of different products can be quickly adapted, meanwhile, containers or covers formed each time can be accurately corresponding to the single-row limiting stacking pieces arranged in multiple rows, the products manufactured each time can be directly stored, and the synchronous stacking in the storage process is realized through the arrangement of the limiting rods;
(3) The limiting stacking of the products is realized by lifting the material butt plate and the limiting rod, meanwhile, when the next working procedure is carried out, after the products on the single-row limiting stacking piece are completely taken out, the limiting rod and the material receiving opening on the single-row limiting stacking piece are hidden in the material receiving box in time, so that the blocking of the products on the single-row limiting stacking piece of the next row is not influenced, and the transfer of the products of each row is facilitated;
(4) The upper and lower translation structures of the device are matched with the lower translation lifting structure, so that the occupied area of the width is reduced to the greatest extent, the required proper height can be adjusted to configure any cup making machine for high-speed transmission, and the device is particularly suitable for a cover making limiting, stacking and high-speed transmission packaging box production line connected with three stations;
(5) The two material receiving transfer manipulators are adopted to perform alternate material receiving transfer operation on the unloading sampling inspection station, so that the requirement of high-speed transfer boxing of three actions of each die is met;
(6) The automatic carton taking, loading and sealing manipulator is matched to realize full-automatic operation of the carton, the structure is compact and attractive, intelligent operation and close matching are realized among all mechanisms, the investment of personnel and labor force is reduced, the production cost is reduced, and the production efficiency is improved;
(7) The heat sealing device is matched with the layer-by-layer conveying bagging limiting heat sealing device, so that products which are stacked in a single row and distributed in a plurality of rows are closely matched, and the whole product after heat sealing is compact, tidy, beautiful and attractive.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present invention.
Fig. 2 is a schematic diagram of cooperation between a pressure unloading and stacking manipulator and an alternate material receiving and conveying device according to an embodiment of the present invention.
Fig. 3 is a schematic overall structure of an alternate receiving and conveying device according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of the overall structure of a multi-row spacing stacking box according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of a working state of a single-row limiting receiving member according to an embodiment of the present invention.
Fig. 6 is a schematic view illustrating a sinking state of a single-row limiting receiving member in an embodiment of the present invention.
Fig. 7 is a schematic diagram of the upper translation structure in a contracted state (left) and an expanded state (right) according to an embodiment of the present invention.
Fig. 8 is a schematic diagram of a contracted state (left) and an expanded state (right) of the lower translation structure and the lower translation lifting structure according to an embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a receiving transfer manipulator according to an embodiment of the present invention.
Fig. 10 is a schematic overall perspective view of an automatic case removal and sealing manipulator according to an embodiment of the present invention.
FIG. 11 is a schematic structural view of a layer-by-layer transfer bagging limiting heat seal device in accordance with an embodiment of the present invention.
The meaning of each number in the drawings is as follows:
1 a pressing and stacking manipulator, 11 a stacking and lifting driving device, 12 a stacking ejector rod, 13 a container mouth pressing piece,
2 alternating material receiving and conveying device, 2100 multiple rows of spacing material receiving and stacking boxes, 2101 box body, 2102 cover body, 2103 single row spacing material receiving and stacking piece, 2104 mounting seat, 2105 material receiving lifting driver, 2106 material receiving lifting plate, 2107 spacing lifting driver, 2108 spacing lifting plate, 2109 material receiving plate, 2110 lug, 2111 material receiving port, 2112 material receiving port connecting rod, 2113 spacing rod, 2114 auxiliary lifting driver, 2115 spacing rod fixing seat, 2116 spacing slide rod, 2117 spacing slide sleeve, 2118 auxiliary slide rod, 2119 auxiliary slide sleeve, 2120 material receiving slide rod, 2121 material receiving slide sleeve, 2200 conveying bracket, 2201 upper translation rail, 2202 lower translation rail, 2203 upper sliding motor, 2204 lower sliding motor, 2205 sampling gate, 2206 sampling safety plate, 2300 upper translation structure 2301 upper main slide rod, 2302 upper translation stage, 2303 upper slide, 2304 upper push cylinder, 2305 upper translation stage, 2306 upper slide rail, 2307 upper slide rail, 2308 upper push block, 2309 upper slide block, 2310 upper slide motor, 2400 lower translation structure, 2401 lower main slide, 2402 lower translation stage, 2403 lower slide block, 2404 lower push cylinder, 2405 lower translation stage, 2406 lower slide rail, 2407 lower slide rail, 2408 lower push block, 2409 lower slide block, 2410 lower slide motor, 2500 lower translation lifting structure, 2501 lifting base, 2502 flyweight, 2503 lifting support, 2504 first lifting seat, 2505 first lifting tooth bar, 2506 first lifting driver, 2507 lifting gear shaft, 2508 second lifting seat, 2509 second lifting driver, 2510 second lifting tooth bar,
3 a receiving transfer manipulator, a manipulator longitudinal translation mechanism, a manipulator lifting mechanism, a manipulator transverse translation mechanism and a 34 grabbing mechanism,
4 a single-row whole-strip stacking lateral conveying device,
5 a transverse quantitative conveying device for limiting, receiving, overturning and translating,
6 automatic box taking, loading and sealing mechanical arm, 61 paper box storage mechanism, 62 box taking mechanism, 63 box cover everting mechanism, 64 box bottom pressing mechanism, 65 box bottom sealing mechanism, 66 conveying line, 67 gland mechanism, 68 paper box sealing mechanism, 69 box loading mechanism,
7 a layer-by-layer conveying bagging limit heat-sealing device, 71 a first heat-sealing unit, 72 a film roll, 73 a material-receiving conveying platform mechanism, 74 a second heat-sealing unit, 75 a third heat-sealing unit,
a unloading and stacking station, B receiving and stacking station, C unloading and sampling inspection station.
Description of the embodiments
The present invention will be described in detail with reference to the accompanying drawings.
The invention discloses a bag-in-bag box sealing unit with a stacking conveying sleeve, which is connected with a three-station thermoforming machine, wherein a stacking pressing manipulator 1 and an alternate material-in-bag conveying device 2 are respectively and correspondingly arranged above and below a stacking unloading station A of the three-station thermoforming machine, the stacking pressing manipulator 1 is used for pressing and breaking the connection part of a product on the stacking unloading station A and a sheet material and stacking the product in a material-in-bag box arranged on the alternate material-in-bag conveying device 2, a supporting platform for bearing the sheet material is arranged below the stacking unloading station A, the stacking pressing manipulator 1 comprises a stacking unloading lifting driving device 11 and a plurality of stacking unloading ejector rods 12 which are arranged below the stacking unloading lifting driving device 11 and are in the same number as the number of the sheet material in the stacking station A for each molding, the bottom of the ejector rods is provided with container mouth pressing pieces 13 corresponding to the edges of the product, and through holes with the number and positions of the stacking unloading ejector rods 12 are symmetrically arranged on the supporting platform. Through the mode of alternate material receiving, the upper and lower multi-row limiting material receiving box 2100 can be ensured to be capable of alternately receiving materials when receiving materials, so that uninterrupted operation is realized.
Specifically, connect the limit workbin 2100 that folds the workbin for multirow, including box 2101 and lid 2102, the lid 2102 lid closes box 2101 top still including a plurality of groups set up in box 2101 and parallel adjacent setting list limit connects folding piece 2103, the confession has been seted up to lid 2102 upper surface list limit connects folding piece 2103 to stretch out external lift window, list limit connects folding piece 2103 includes mount pad 2104, connects material lift driver 2105, connects material lift plate 2106, spacing lift driver 2107, spacing lifter plate 2108 and connects material plate 2109, connect material plate 2109 to go up and parallel to be equipped with a plurality of lugs 2110, every adjacent two lug 2110 separates each other and forms concave-convex shape's material receiving mouth 2111, connect material plate 2109 to fix through material receiving mouth connecting rod 2112 connect material lift plate 2106 on, connect material lift driver 2105 to fix the lower surface of mount pad 2104 and run through connect material lift driver 2105 to connect material lift plate 2108 and connect material lift plate 2108 to connect the position to connect material lift plate 2108 to connect the lug 2118 to connect material lift plate 2106 to connect the lower limit plate 2108 to connect the position to connect the lug 2118 to connect the lower plate 2108 to be equipped with limit lift plate 2108. The material receiving plate 2109 can be directly lowered into the box 2101, the lowering completion standard is that the top end of the protruding block 2110 just sinks into the upper surface of the cover body 2102, when the material receiving plate 2109 of the front single-row limiting stacking piece 2103 is completely submerged into the box 2101, the material receiving opening 2111 of the rear single-row limiting stacking piece 2103 can be completely exposed, and the subsequent transfer manipulator is convenient for transferring stacked products on each single-row limiting stacking piece 2103 row by row. When the product is limited by the limiting rod 2113 and falls, the product can be directly hung above the lug 2110 through the edge, so that the material receiving opening 2111 at the bottom of the material receiving opening 2111 is left, the subsequent transfer manipulator can conveniently support the bottom of the product through the material receiving opening 2111 when grabbing the product, the manipulator can keep enough supporting force on the product up and down during transfer, and the product rotation stability and rapidness are guaranteed.
Further, connect material lifter plate 2106 with still be equipped with supplementary lift driver 2114 and gag lever post fixing base 2115 in the middle of the spacing lifter plate 2108, supplementary lift driver 2114 is fixed gag lever post fixing base 2115 lower surface and runs through gag lever post fixing base 2115 promotes spacing lifter plate 2108 goes up and down, spacing lift driver 2107 promotes gag lever post fixing base 2115 goes up and down, the symmetry is equipped with two piece at least spacing slide bars 2116 between gag lever post fixing base 2115 and the spacing lifter plate 2108, spacing slide bars 2116 are fixed limit plate 2108's lower surface and slide locate in the spacing sliding sleeve 2117 on the gag lever post fixing base 2115, the connector lifter plate with the symmetry is equipped with two piece at least supplementary slide bars 2118 between the gag lever post fixing base 2115 lower surface and slide locate in the supplementary sliding sleeve 2119 on the material lifter plate 2106, the mounting panel with connect between the material lifter plate 2106 the symmetry is equipped with two piece 2120 connect material 2120 and connect material 2120 to overlap the material 2106 in the corresponding lifting sleeve joint part and hold the mounting plate 2101. The limit lifting plate 2108 is used for controlling the position of the limit rod 2113, and ensures that the limit rod 2113 can be quickly retracted when the product is transferred by the transfer manipulator, so that the transfer manipulator is not influenced to quickly transfer the product. Through the setting of doublestage lift, can guarantee that gag lever post 2113's rise and decline speed is very fast, and can guarantee gag lever post 2113's lift stroke to guarantee to carry out spacingly to it even when connecing the high cup, satisfy the demand of stacking, simultaneously, all lifts are independent lift, and the mirror image sets up, guarantees the stability of support and the quick and convenient of operation.
Specifically, the alternate material receiving and conveying device 2 comprises a conveying bracket 2200, an upper translation track 2201 and a lower translation track 2202 are arranged on the conveying bracket 2200, the upper translation track 2201 and the lower translation track 2202 are arranged in an up-down parallel manner, the upper translation track 2201 is provided with an upper translation structure 2300, the lower translation track 2202 is provided with a lower translation structure 2400, a lower translation lifting structure 2500 is arranged on the lower translation structure 2400, the upper translation structure 2300 and the lower translation lifting structure 2500 are both provided with the stacking box, the stacking box can be driven by the upper translation structure 2300 or driven by the lower translation structure 2400 and driven by the lower translation lifting structure 2500 to be matched with the pressing and stacking manipulator 1 to stack the products, the upper translation structure 2301 comprises an upper main slider 2301, an upper translation platform 2302, an upper sliding block and two sliding blocks, the upper main slider 2301 is fixed on the bottom surface of the upper translation platform 2302, the upper slider 2301 is provided with a first sliding motor 2301, the upper slider 2303 is driven by the upper slider 2301, the upper slider 2 sliding on the first sliding block and the lower slider 2303 sliding down, the upper slider 2303 is driven by the upper slider 2301, the upper slider 2 sliding down-down sliding block 2 is driven by the first sliding block and the upper slider 2303 sliding down, the upper slider 2303 is sequentially stacked on the upper slider 2 sliding block 2, and the upper slider 2 sliding up-down sliding block 2 is sequentially, and the upper slider 2 sliding down sliding block 2 is driven by the upper slider 2 sliding down on the upper slider 2, the upper translation platform 2305 is slidably arranged on the upper slide block 2303 through an upper slide rail 2306 arranged at the bottom, the upper translation platform 2305 is provided with an upper pushing block 2308, two groups of upper pushing cylinders 2304 are fixed on two side edges of the upper translation platform 2302 and push the upper pushing block 2308 arranged on the side edge of the upper translation platform 2305 so as to push the upper translation platform 2305 to slide, the upper sliding group comprises an upper sliding block 2309 and an upper sliding motor 2310, the upper sliding block 2309 is slidably arranged on an upper sliding rail 2307 on the upper surface of the upper translation platform 2305, the upper sliding motor 2310 is fixed on the upper translation platform 2305 and drives the upper sliding block 2309 to slide through a synchronous belt, and the upper sliding block 2309 is fixed at the bottom of the stacking bin. The lower translation lifting structure 2500 is used for lifting the stacking bin placed on the lower translation structure 2400 to a corresponding stacking station B, and the horizontal position of the stacking bin on the upper translation structure 2300 is at the same horizontal position as the stacking station B.
Further, the lower translation structure 2400 includes a lower main slider 2401, a lower translation platform 2402, a lower sliding group and a lower two sliding groups, the lower main slider 2401 is fixed on the bottom surfaces of two sides of the lower translation platform 2402, the lower main slider 2401 is slidingly arranged on a lower guide rail below the lower translation track 2202, a lower sliding motor 2204 is arranged on the side edge of the lower translation track 2202, the lower sliding motor 2204 drives the lower main slider 2401 and the lower translation platform 2402 to slide by driving a lower synchronous belt, the lower two sliding groups are mutually sliding stacked in the lower translation platform 2402, the lower translation lifting structure 2500 is fixed on the lower two sliding groups and is driven by the lower two sliding groups, the lower slider 2403 is respectively fixed on two sides of the lower translation platform 2, the lower sliding platform 2415 is provided with a lower slider 2403 through a lower surface setting, the lower slider 2409 is arranged on the side edge of the lower sliding platform 2405, the lower slider 2409 is pushed by driving the lower slider 2405, and the lower slider 2409 is arranged on the side edge of the lower side of the lower sliding platform 2405, and the lower slider 2409 is pushed by the lower two sliding groups. Still further, the lower translation lifting structure 2500 is configured to be convenient for hold the stacking box and drive the lift shaft structure that translates, the lower translation platform 2405 is configured to be matched with the lower translation lifting structure 2500 and can hold the lift shaft structure that translates is carried out to the lower translation lifting structure 2500, including lifting base 2501, first lifting seat 2504 and second lifting seat 2508, second lifting seat 2508 nestification is in first lifting seat 2504, first lifting seat 2504 holds in lifting base 2501, lower slider 2409 is fixed under the flitch 2502 of both sides of lifting base 2501, the both sides that lifting base 2501 does not establish flitch 2502 are equipped with respectively and go up and down supporting bench 2503, be equipped with first lifting tooth strip 2505 in the lifting supporting bench 2503 and support first lifting seat 2504, one side lifting supporting bench 3 is last to be equipped with first lift gear shaft 2506, first lifting driver 2506 is gone up and down to the side 2506 in lifting supporting bench 2508 carries out lifting base 2507, second lifting seat 2507 is gone up and down to the lift supporting bench 2507 carries out lifting base 2508 and is gone up in the lifting base 2508, and down supporting bench 2507 is gone up and down to drive the lifting base 2502 is equipped with lifting support bench 2503, the both sides that does not establish the flitch 2503 respectively, lifting base 2507 is equipped with lifting seat 2503, lifting gear shaft 2504 is equipped with first lifting tooth strip 2505. The upper translation structure 2300 and the lower translation structure 2400 are designed in a three-level horizontal translation mode, so that the transportation speed can be guaranteed to be higher, and the multi-row limiting stacking box 2100 can be quickly moved to a corresponding unloading sampling detection station C or a corresponding checking station to perform unloading operation or corresponding detection sampling operation. Meanwhile, the lower translation lifting structure 2500 adopts a three-stage lifting mode, so that the purpose of quickly lifting the multi-row limiting and stacking material box 2100 on the lower translation structure 2400 is achieved, lifting teeth are adopted to lift, and the biting force between the lifting teeth and the gears is utilized, so that the stable support of the multi-row limiting and stacking material box 2100 is ensured in the quick lifting process, and the stability of material receiving is effectively ensured. The flyer 2502 and the lower slider 2409 are mutually matched to form a two-stage independent sliding structure, so that the translation stroke is effectively shortened, the lifting space of the lower translation lifting structure 2500 is ensured, the upper and lower mutual noninterference is ensured when the material is alternately received, the purpose of high-speed material receiving and conveying is realized, and the device is suitable for high-speed preparation and use of a three-station thermoforming machine.
Specifically, the material conveyer 2 is connect in turn to be equipped with and connect folding station B and unload the spot check station C adjacently, connect folding station B with unload folding station A and cooperate, it includes spot check gate frame and spot check safety frame to unload to be equipped with the spot check structure on the spot check station C, the spot check gate frame is fixed connect the outside side of material conveyer 2 in turn and shelter from the spot check station C of unloading, the spot check safety frame with spot check gate frame symmetry is fixed on the inboard side of material conveyer 2 in turn, be equipped with the vertically-lifting's spot check gate 2205 on the spot check mounting bracket, the spot check gate 2205 is used for sheltering from or exposing unload the spot check station C, be equipped with the spot check mounting plate on the spot check mounting bracket, the spot check mounting plate is used for shelter from the passageway of unloading spot check station C when carrying out the spot check work. Configuration spot check structure can carry out spot check to the goods immediately after the product shaping and drawing of patterns, can know the goods quality condition that comes out in the thermoforming machine fast, avoid just detecting the product when follow-up vanning, can effectively restrain the defective rate, when actually starting spot check, the relief gate rises and exposes out the spot check station C of unloading, thereby satisfy the demand of carrying out spot check to the goods on the spot check station C of unloading, simultaneously, spot check safety plate 2206 rises simultaneously, shelter from the spot check station C of unloading, can effectively prevent that spot check in-process from leading to receiving transfer manipulator 3 not stopping work because of trouble or other reasons and probably being touched by receiving transfer manipulator 3 and take place danger, also can play the shielding effect to a certain extent to equipment inner structure simultaneously.
Specifically, the automatic unloading and sampling inspection device further comprises a material receiving transfer mechanical group and a single-row whole-strip stacking lateral conveying group, wherein the material receiving transfer mechanical group and the single-row whole-strip stacking lateral conveying group are matched with the unloading and sampling inspection station C of the alternative material receiving conveying device 2, the single-row whole-strip stacking lateral conveying group consists of two groups of single-row whole-strip stacking lateral conveying devices 4 which are placed front and back, the relative positions of the single-row whole-strip stacking lateral conveying devices 4 and the unloading and sampling inspection station C are mutually matched, the material receiving transfer mechanical group consists of two parallel adjacent mirror image arranged material receiving transfer mechanical arms 3, and the two material receiving transfer mechanical arms 3 are respectively matched with the two groups of single-row whole-strip stacking lateral conveying devices 4 one by one. Adopt two sets of material transfer manipulators 3 of one-to-one to overlap the setting of side direction conveyer 4 with single row's whole strip, can form the mode of getting the material in turn to can be more quick take out to the goods on the selective examination station C of unloading, simultaneously, adopt the mode of getting the material in turn, two adjacent rows of goods are two material transfer manipulators 3 respectively snatched, can realize the dislocation arrangement of goods, the effectual utilization ratio that improves the sheet.
Further, the material receiving transfer manipulator 3 includes a manipulator longitudinal translation mechanism 31, a manipulator lifting mechanism 32, a manipulator transverse translation mechanism 33 and a grabbing mechanism 34, the longitudinal translation mechanism is disposed above the unloading sampling inspection station C and extends to the upper side of the single-row stacking lateral conveying set, the manipulator lifting mechanism 32 is erected on the manipulator longitudinal translation mechanism 31 and is driven by the manipulator longitudinal translation mechanism 31 to translate, and the manipulator transverse translation mechanism 33 is fixed below the manipulator lifting mechanism 32 and drives the grabbing mechanism 34 to move to a position matched with the unloading sampling inspection station C and the single-row stacking lateral conveying device 4 so as to convey the product from the unloading sampling inspection station C to the single-row stacking lateral conveying device 4. The arrangement of the transverse translation mechanism 33 of the manipulator enables the grabbing mechanism 34 to be directly matched with the unloading sampling inspection station C after the transverse translation of the transverse translation mechanism is carried out due to the fact that the grabbing mechanism 34 is not matched with the unloading sampling inspection station C caused by the parallel adjacent arrangement, meanwhile, the grabbing mechanisms 34 of the two receiving transfer manipulators 3 can be mutually avoided, collision during working is avoided, and the effectiveness of product production is improved.
Specifically, the automatic box taking and sealing manipulator 6 is used for grabbing an unshaped paper box from the paper box storage mechanism 61, then placing the paper box on the layer conveying bagging limiting heat sealing device 7, placing the paper box placed on the layer conveying bagging limiting heat sealing device 7 by the layer conveying bagging limiting heat sealing device 7 into an inner bag, then taking the product conveyed from the layer conveying transverse quantitative conveying device 5 after the paper box is loaded, matching the paper box with the automatic box taking and sealing manipulator 6 to seal the paper box after the paper box is loaded, and completing the box sealing.
Further, the automatic box taking, loading and sealing manipulator 6 comprises a box storage mechanism 61, a box taking mechanism 62, a box cover everting mechanism 63, a box bottom pressing mechanism 64, a box bottom box sealing mechanism 65, a conveying line 66, a gland mechanism 67, a box sealing mechanism 68 and a box filling mechanism 69, wherein the box storage mechanism 61 is used for stacking boxes, the box taking mechanism 62, the box cover everting mechanism 63, the box bottom pressing mechanism 64 and the box bottom box sealing mechanism 65 are all arranged on one side of the box storage mechanism 61, the box taking mechanism 62 is used for grabbing the boxes stacked on the box storage mechanism 61 one by one and turning the boxes into a vertical state from a transverse state, the box bottom pressing mechanism 64 is arranged under the box taking mechanism 62 and used for pressing and conveying the box bottom covers on the box taking mechanism 62, the box bottom box sealing mechanism 65 is arranged on one end of the box bottom pressing mechanism 64, the box cover outward turning mechanism 63 is arranged above the box taking mechanism 62 and is used for turning and correcting an upper cover of a box on the box bottom pressing mechanism 64, the conveying line 66 is arranged on one side of the box bottom pressing mechanism 64 and corresponds to the box bottom pressing mechanism 64 and is used for carrying and conveying the box conveyed by the box bottom pressing mechanism 64, the boxing mechanism 69 is arranged above the conveying line 66 and is used for grabbing and loading materials to be boxed into empty boxes on the conveying line 66, the gland mechanisms 67 are arranged on two sides of the conveying line 66 and are used for pressing upper covers of the boxes on the conveying line 66, and the box sealing mechanism 68 is arranged above the conveying line 66 and is parallel to the boxing mechanism 69 and is used for sealing the upper covers of the boxes which are laminated by the gland mechanisms 67. When the carton box is specifically operated, each mechanism is started by receiving signals, the folded cartons are firstly placed on the carton box storage mechanism 61 for later use, then the box taking mechanism 62, the bottom pressing mechanism 64, the bottom box sealing mechanism 65 and the box cover everting mechanism 63 are lifted, after the lifting is completed, the box taking mechanism 62 is directly translated to the carton box storage mechanism 61 to grasp the cartons one by one, the cartons are moved to the original position and turned over after grabbing the cartons, the cartons are changed into the vertical position from the transverse position, the unfolding of the cartons is facilitated, then the bottom box pressing mechanism 64 is used for closing and pressing the unfolded bottom covers, the box cover everting mechanism 63 is used for outwards turning over the upper covers of the cartons and correcting the forming positions of the cartons, the bottom covers of the cartons can be aligned and pressed more, the bottom box pressing mechanism 64 is used for conveying the cartons to the conveyor line 66, meanwhile, the bottom box sealing mechanism 65 is used for sealing the bottom boxes, the conveyor line 66 is responsible for conveying the front, when the cartons are conveyed to the gland box pressing mechanism 67, the required materials are clamped and placed in the cartons, the cartons are placed in the empty conveyor line 69, the carton box pressing mechanism is arranged at the position, the position is the same as the bottom pressing mechanism is the bottom cover 66, the bottom cover pressing mechanism is lifted, the bottom cover pressing mechanism is integrated, the bottom cover pressing mechanism is positioned at the position of the top cover 64, and the bottom cover pressing mechanism is positioned at the position, and the top cover pressing mechanism is convenient for sealing, and the bottom pressing mechanism is used for sealing the bottom, and is used for sealing, and the bottom pressing, and the bottom boxes are simultaneously, and the bottom pressing is conveyed on the bottom cover, and is used for sealing, and conveying the bottom and is conveying, and is used for conveying the bottom and is conveying and is the bottom and is used for conveying and the bottom and the packaging.
Further, the layer-by-layer conveying bagging limiting heat sealing device 7 comprises a heat sealing unit, a rolling film 72 respectively arranged at the upper position and the lower position of the heat sealing unit, and a layer-by-layer connection unloading unit for conveying products to the heat sealing unit. The articles are nested containers and lids, nested containers, nested lids or other nestable products and are arranged in a single column stacked multi-column arrangement. Specifically, the heat sealing unit comprises a first heat sealing unit 71, a second heat sealing unit 74 and a third heat sealing unit 75, a rolled film 72 respectively arranged at the rear upper part and the front lower part of the first heat sealing unit 71, and a material receiving and conveying platform mechanism 73 arranged at the discharging station of the first heat sealing unit 71; after the upper layer films and the lower layer films correspondingly led out from the upper and lower rolling films 72 are oppositely combined with the first heat sealing unit 71 for heat sealing, the whole layer of product props against the heat sealing part of the films, and the upper layer films and the lower layer films are pulled to enter a feeding station of the first heat sealing unit 71; an up-down lifting scalding-preventing limit gate is arranged between the first heat sealing unit 71 and the material receiving and conveying platform mechanism 73; the material receiving and conveying platform mechanism 73 is arranged between the second heat sealing unit 74 and the third heat sealing unit 75; an adjusting device for adjusting the clutch distance between the second heat sealing unit 74 and the third heat sealing unit 75 is arranged between the two heat sealing units; the second heat-sealing unit 74 and the third heat-sealing unit 75 respectively comprise a heat-sealing frame, an upper sealing die and a lower sealing die which can perform up-and-down involution movement to finish heat sealing of the side edges of the product, and a clutch frame for fixing the heat-sealing frame therein; side heat-sealing air cylinders are respectively arranged above and below the heat-sealing frame, and the two side heat-sealing air cylinders respectively correspondingly drive the upper sealing die and the lower sealing die to perform involution movement; the adjusting device comprises at least two groups of positive and negative tooth lead screws, a length adjusting rod and at least one chain or synchronous belt; the two ends of the positive and negative tooth screw rod and the length adjusting rod are respectively connected with the clutch frames of the second heat sealing unit 74 and the third heat sealing unit 75, one end of the length adjusting rod is driven to rotate by a motor, the other end of the length adjusting rod is provided with double gears, one gear is meshed with the positive and negative tooth screw rods of the same group, and the other gear is connected with a chain or a synchronous belt to drive the length adjusting rod of the other group to rotate; the other gear of the other group of length adjusting rods drives the positive and negative dental floss of the same group to realize the required center distance; the device also comprises a layer-by-layer receiving and discharging tray, a lifting translation pushing mechanism for receiving and discharging products on the layer-by-layer receiving and discharging tray, and a sliding seat for sliding and moving the layer-by-layer receiving and discharging tray rail; two sides of the layer-by-layer unloading disc are provided with fences, so that two ends of the conveyed product are limited and scattering is prevented; a sliding block is arranged at the rear part below the bottom of the layer-by-layer discharge plate disc and is in sliding connection with a track of the sliding seat to form a discharge plate sliding pair, the front end of the discharge plate is fixed with a film tape path plate and is provided with a pulley to prevent the film from being damaged, and the layer-by-layer discharge plate is ensured to be far away from the track pulley and can press the lower film to slide on the table top of the material receiving and conveying platform without suspending; the bottom of the sliding seat is provided with a translation motor which is used for independently driving the receiving and discharging disc, and the sliding pair of the receiving and discharging disc is matched to drive the layer-by-layer receiving and discharging disc to slide to a specified position according to the instruction of the controller. The upper layer film and the lower layer film led out from the film rolls 72 at the rear upper part and the front lower part of the first heat-sealing unit 71 are correspondingly combined and heat-sealed at the die closing position in the middle of the first heat-sealing unit 71 through film passing rollers to form the front heat-sealing of the product to be packaged, the product to be packaged moves forward against the front heat-sealing parts of the upper layer film and the lower layer film, passes through the heat-sealing die closing position from the feeding station of the first heat-sealing unit 71 to the discharging station thereof, and enters the material-receiving conveying platform between the second heat-sealing unit 74 and the third heat-sealing unit 75; the upper film led out by the upper film roll 72 covers the upper part of the product in the advancing process, the lower film led out by the lower film roll 72 is positioned below the product, after the product completely enters the material receiving and conveying platform, the first heat sealing unit 71 heat seals the upper film and the lower film again to finish the heat sealing of the rear end of the product, then the material receiving and conveying platform reaches a designated station, the second heat sealing unit 74 and the third heat sealing unit 75 heat-seal the product on two sides, and four sides of the product are packaged in a heat sealing way. The rear end heat sealing part of the product is disconnected, on one hand, the rear end heat sealing of the product is completed, and the rear end heat sealing part is disconnected with the packaging film of the next group of products to be packaged, and on the other hand, the front end heat sealing of the next group of products to be packaged is formed simultaneously.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.

Claims (11)

1. The utility model provides a connect folding transport cover bag sealing unit of three station thermoforming machines, includes connects three station thermoforming machines, its characterized in that: the automatic unloading and stacking machine is characterized in that a pressing and stacking manipulator and an alternate material receiving and conveying device are respectively and correspondingly arranged above and below a material unloading station of the three-station thermoforming machine, the pressing and stacking manipulator is used for pressing and breaking a product and a sheet material joint on the material unloading station and stacking the product in a material receiving box arranged on the alternate material receiving and conveying device, a supporting platform for bearing the sheet material is arranged below the material unloading station, the pressing and stacking manipulator comprises a material unloading lifting driving device and a plurality of material unloading ejector rods, the number of the material unloading ejector rods is the same as that of the sheet materials in the material unloading station, each mould of the sheet materials in the material unloading station, container mouth pressing pieces corresponding to the edges of the product are arranged at the bottoms of the ejector rods, and through holes symmetrical to the number and the positions of the material unloading ejector rods are formed on the supporting platform.
2. The bag sealer set for a three-station thermoforming machine of claim 1, wherein: the utility model provides a material box is folded to connect, is multi-row spacing material box that connects, including box and lid, the lid closes the box top still including a plurality of groups set up in just parallel adjacent arrangement list limit connects the piece that folds in the box, the lid upper surface is seted up and is supplied the spacing piece that connects of list stretches out external lift window, the spacing piece that connects of list includes the mount pad, connects material lift driver, connects the material lift plate, spacing lift driver, spacing lift plate and material receiving plate, connect the parallel to be equipped with a plurality of lugs on the material receiving plate, every two adjacent lugs separate each other and form concave-convex shape's material receiving mouth, connect the material plate to be fixed through the material receiving mouth connecting rod connect the material lift plate to be in the lower surface of mount pad and run through connect the promotion of material lift driver connect the material lift plate to go up and down, spacing lift driver is fixed connect the material lift plate below to avoid the position of material receiving lift driver and run through connect the material lift plate to promote the material lift plate, every two adjacent lugs separate each other and form concave-convex shape's material receiving mouth, connect the material lifting plate to be equipped with spacing piece and position limit lever under the setting up the connecting plate.
3. The bag sealer set for a three-station thermoforming machine of claim 2, wherein: the material receiving lifting plate is characterized in that an auxiliary lifting driver and a limiting rod fixing seat are further arranged between the material receiving lifting plate and the limiting rod fixing seat, the auxiliary lifting driver is fixed on the lower surface of the limiting rod fixing seat and penetrates through the limiting rod fixing seat to push the limiting lifting plate to lift, the limiting lifting driver pushes the limiting rod fixing seat to lift, at least two limiting sliding rods are symmetrically arranged between the limiting rod fixing seat and the limiting lifting plate, the limiting sliding rods are fixed on the lower surface of the limiting lifting plate and are slidably arranged in limiting sliding sleeves on the limiting rod fixing seat, at least two auxiliary sliding rods are symmetrically arranged between the connecting port lifting plate and the limiting rod fixing seat, the lower surface of the limiting rod fixing seat is slidably arranged in the auxiliary sliding sleeves on the material receiving lifting plate, at least two material receiving sliding rods are symmetrically arranged between the mounting plate and the material receiving lifting plate, and the material receiving lifting plate are fixedly provided with through holes for accommodating corresponding parts and enabling the single-row of single-row and non-stacked mounting plates to be affected by each other.
4. The bag sealer set for a three-station thermoforming machine of claim 1, wherein: the alternate material receiving and conveying device comprises a conveying bracket, an upper translation track and a lower translation track are arranged on the conveying bracket, the upper translation track and the lower translation track are arranged in an up-down parallel manner, an upper translation structure is arranged on the upper translation track, a lower translation structure is arranged on the lower translation track, a lower translation lifting structure is arranged on the lower translation structure, the upper translation structure and the lower translation lifting structure are respectively provided with a material receiving and stacking box, the material receiving and stacking box can be moved to the lower part of the material unloading and stacking station and matched with the material pressing and unloading and stacking manipulator under the driving of the upper translation structure or the driving of the lower translation structure and the lifting of the lower translation lifting structure, the upper translation structure comprises an upper main sliding block, an upper translation platform, an upper sliding group and an upper two sliding groups, the upper main sliding block is fixed on the bottom surface of the upper translation platform, the upper main sliding block is arranged on an upper guide rail on the upper translation rail in a sliding way, an upper sliding motor is arranged on the side edge of the upper translation rail, the upper sliding motor drives the upper main sliding block and the upper translation platform to slide through driving an upper synchronous belt, the upper sliding group and the upper two sliding groups are sequentially glidingly stacked on the upper translation platform, the stacking box is arranged above the upper two sliding groups and driven by the upper two sliding groups, the upper sliding group comprises two groups of upper sliding blocks, an upper pushing cylinder and an upper translation platform, the two groups of upper sliding blocks are respectively fixed on two sides of the upper translation platform, the upper translation platform is glidingly arranged on the upper sliding blocks through an upper sliding rail arranged at the bottom, the upper translation platform is provided with an upper pushing block, the two groups of upper pushing air cylinders are fixed on two side edges of the upper translation platform and push the upper pushing blocks arranged on the side edges of the upper translation platform to push the upper translation platform to slide, the upper sliding groups comprise an upper sliding block and an upper sliding motor, the upper sliding blocks are arranged on an upper sliding rail on the upper surface of the upper translation platform in a sliding mode, the upper sliding motor is fixed on the upper translation platform and drives the upper sliding blocks to slide through a synchronous belt, and the upper sliding blocks are fixed at the bottom of the stacking feed box.
5. The bag sealer set for a three-station thermoforming machine of claim 4, wherein: the lower translation structure comprises a lower main sliding block, a lower translation platform, a lower sliding group and a lower two sliding groups, wherein the lower main sliding block is fixed on the bottom surfaces of two sides of the lower translation platform, the lower main sliding block is arranged on a lower guide rail below a lower translation track in a sliding mode, a lower sliding motor is arranged on the side edge of the lower translation track, the lower sliding motor drives the lower main sliding block and the lower translation platform to slide through a lower synchronous belt, the lower two sliding groups slide and stack each other in the lower translation platform, the lower translation lifting structure is fixed on the lower two sliding groups and driven by the lower two sliding groups, the lower sliding groups comprise two groups of lower sliding blocks, a lower pushing cylinder and a lower translation platform, the two groups of lower sliding blocks are respectively fixed on two sides of the lower translation platform, the lower sliding platform is arranged on the lower sliding rail through a lower surface, the side edge of the lower translation platform is provided with a lower pushing block, the lower sliding motor is fixed on the two sides of the lower sliding platform, and the lower sliding platform is arranged on the lower sliding rail through the lower sliding cylinder, and the lower sliding platform is fixed on the lower sliding platform through the lower sliding rail.
6. The bag sealer set for a three-station thermoforming machine of claim 5, wherein: the utility model provides a lifting device, including the material receiving box, the lifting device is connected with the lifting device, lower translation elevation structure sets up to be convenient for hold connect the material receiving box and drive the lift well structure that carries out the translation, next translation platform set up to with lower translation elevation structure assorted and can hold lower translation elevation structure carries out the lift well structure of translation, including lifting base, first lift seat and second lift seat, the second lift seat nestification is in the first lift seat, first lift seat holds in the lifting base, the second slider is fixed under the flyer of the both sides of lifting base, the both sides that the flyer was not established to the lifting base are equipped with the lift supporting bench respectively, be equipped with first lift tooth strip in the lift supporting bench and support in the first lift seat, one side be equipped with first lift driver on the lift supporting bench, first lift driver drives the lift gear axle through the hold-in the lift gear axle drives both sides simultaneously first lift tooth strip drive in the lift supporting bench, first lift seat, the second lift seat is gone into to drive down the second side seat is gone into to the lift supporting seat, second lift seat is gone into to the second lift seat and is placed to the second side.
7. The bag sealer set for a three-station thermoforming machine of claim 1, wherein: the automatic unloading and sampling inspection device is characterized in that a stacking station and an unloading and sampling inspection station are adjacently arranged on the alternate material receiving and conveying device, the stacking station is matched with the unloading and sampling inspection station, a sampling inspection structure comprising a sampling inspection gate frame and a sampling inspection safety frame is arranged on the unloading and sampling inspection station, the sampling inspection gate frame is fixed on the outer side edge of the alternate material receiving and conveying device and shields the unloading and sampling inspection station, the sampling inspection safety frame and the sampling inspection gate frame are symmetrically fixed on the inner side edge of the alternate material receiving and conveying device, a sampling inspection gate which is vertically lifted is arranged on the sampling inspection mounting frame and used for shielding or exposing the unloading and sampling inspection station, and a sampling inspection mounting plate is arranged on the sampling inspection mounting frame and used for shielding a discharging channel of the unloading and sampling inspection station when the sampling inspection is performed.
8. The bag sealer set for a stacked transfer sleeve for connection to a three-station thermoforming machine of any one of claims 1-7, wherein: the automatic material collecting and sorting device is characterized by further comprising a material collecting and transferring mechanical group matched with the material collecting and sorting stations of the alternating material collecting and transferring device and a single-row whole-strip stacking lateral transferring group, wherein the single-row whole-strip stacking lateral transferring group consists of two groups of single-row whole-strip stacking lateral transferring devices which are placed front and back, the relative positions of the single-row whole-strip stacking lateral transferring devices and the material collecting and sorting stations are mutually matched, the material collecting and transferring mechanical group consists of two material collecting and transferring mechanical hands which are arranged in parallel and adjacent mirror images, and the two material collecting and transferring mechanical hands are respectively matched with the two single-row whole-strip stacking lateral transferring devices one by one.
9. The bag sealer set for a three-station thermoforming machine of claim 8, wherein: the automatic box taking and sealing manipulator grabs an unshaped paper box from the paper box storage mechanism, then places the paper box on the layer conveying sleeve bag limiting heat sealing device, the layer conveying sleeve bag limiting heat sealing device loads an inner bag into the paper box placed on the device, then takes products conveyed from the layer conveying sleeve bag limiting heat sealing device, and seals the paper box by matching with the automatic box taking and sealing manipulator after the paper box is loaded.
10. The bag sealer set for a splice transfer nest of a three-station thermoforming machine of claim 9, wherein: the automatic get dress seal box manipulator includes that the carton deposits the mechanism, gets case mechanism, case lid eversion mechanism, bottom of the case pressing mechanism, bottom of the case seal box mechanism, transfer chain, gland mechanism, carton seal box mechanism and vanning mechanism, the carton deposits the mechanism and is used for stacking the carton, gets case mechanism, case lid eversion mechanism, bottom of the case pressing mechanism, bottom of the case seal box mechanism all set up in one side of mechanism is deposited to the carton, get case mechanism and be used for snatching the carton of stacking on the mechanism one by one, and become vertical with the carton by horizontal upset, bottom of the case pressing mechanism sets up under getting case mechanism for will get the bottom of the case mechanism pressfitting and conveying, bottom of the case sealing mechanism sets up on bottom of the case pressing mechanism for seal the processing with the bottom of the case, the case lid everting mechanism sets up in the top of getting the bottom of the case pressing mechanism for carry out and correct, the transfer chain sets up in one side of bottom of the case pressing mechanism and corresponds with bottom of the case pressing mechanism for accept and carry the carton that bottom of the case pressing mechanism is deposited on the case pressing mechanism, the case pressing mechanism sets up on the side by side, be used for setting up the gland cap on the carton of the transfer chain on the line of the case pressing mechanism that the case pressing mechanism is used for setting up side by side and seal box pressing mechanism, seal box on the side of the case pressing mechanism is good to be used for setting up and seal box on the side.
11. The bag sealer set for a splice transfer nest of a three-station thermoforming machine of claim 9, wherein: the layer-by-layer conveying bagging limit heat sealing device comprises a first heat sealing unit, a second heat sealing unit and a third heat sealing unit, wherein a coiled film is respectively arranged at the rear upper part and the front lower part of the first heat sealing unit, and a material receiving conveying platform mechanism is arranged at a material discharging station of the first heat sealing unit; after the upper layer films and the lower layer films correspondingly led out from the upper and lower coiled films are oppositely combined with the first heat sealing unit for heat sealing, the whole layer of product props against the heat sealing part of the films, and the upper layer films and the lower layer films are pulled to enter a feeding station of the first heat sealing unit; an up-down anti-scalding limit gate is arranged between the first heat sealing unit and the material receiving and conveying platform mechanism; the material receiving and conveying platform mechanism is arranged between the second heat sealing unit and the third heat sealing unit; an adjusting device for adjusting the clutch distance between the second heat sealing unit and the third heat sealing unit is arranged between the second heat sealing unit and the third heat sealing unit; the second heat sealing unit and the third heat sealing unit respectively comprise a heat sealing frame, an upper sealing die and a lower sealing die which can finish the heat sealing of the side edges of the products by up-and-down involution movement are arranged in the heat sealing frame, and a clutch frame for fixing the heat sealing frame in the upper sealing die and the lower sealing die; side heat-sealing air cylinders are respectively arranged above and below the heat-sealing frame, and the two side heat-sealing air cylinders respectively correspondingly drive the upper sealing die and the lower sealing die to perform involution movement; the adjusting device comprises at least two groups of positive and negative tooth lead screws, a length adjusting rod and at least one chain or synchronous belt; the two ends of the positive and negative tooth lead screw and the length adjusting rod are respectively connected with the clutch frames of the second heat sealing unit and the third heat sealing unit, one end of the length adjusting rod is driven to rotate by a motor, the other end of the length adjusting rod is provided with double gears, one gear is meshed with the positive and negative tooth lead screw of the same group, and the other gear is connected with a chain or a synchronous belt to drive the length adjusting rod of the other group to rotate; the other gear of the other group of length adjusting rods drives the positive and negative dental floss of the same group to realize the required center distance.
CN202310204756.7A 2023-03-06 2023-03-06 Connect three station thermoforming machine's cover bagging-off case sealing unit that overlaps Pending CN116062234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310204756.7A CN116062234A (en) 2023-03-06 2023-03-06 Connect three station thermoforming machine's cover bagging-off case sealing unit that overlaps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310204756.7A CN116062234A (en) 2023-03-06 2023-03-06 Connect three station thermoforming machine's cover bagging-off case sealing unit that overlaps

Publications (1)

Publication Number Publication Date
CN116062234A true CN116062234A (en) 2023-05-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310204756.7A Pending CN116062234A (en) 2023-03-06 2023-03-06 Connect three station thermoforming machine's cover bagging-off case sealing unit that overlaps

Country Status (1)

Country Link
CN (1) CN116062234A (en)

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