WO2006038437A1 - 充填包装機およびその駆動方法 - Google Patents
充填包装機およびその駆動方法 Download PDFInfo
- Publication number
- WO2006038437A1 WO2006038437A1 PCT/JP2005/016786 JP2005016786W WO2006038437A1 WO 2006038437 A1 WO2006038437 A1 WO 2006038437A1 JP 2005016786 W JP2005016786 W JP 2005016786W WO 2006038437 A1 WO2006038437 A1 WO 2006038437A1
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- WO
- WIPO (PCT)
- Prior art keywords
- filling
- film
- seal
- packaging machine
- sealing
- Prior art date
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Classifications
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/345—Progressively making the joint, e.g. starting from the middle
- B29C66/3452—Making complete joints by combining partial joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/431—Joining the articles to themselves
- B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
- B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
- B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8351—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws
- B29C66/83511—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums
- B29C66/83513—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums cooperating jaws mounted on rollers, cylinders or drums and moving in a closed path
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/849—Packaging machines
- B29C66/8491—Packaging machines welding through a filled container, e.g. tube or bag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- 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
- B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
-
- 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
- B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
- B65B51/30—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes
- B65B51/306—Counter-rotating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
- B65B61/08—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using rotary cutters
-
- 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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
- B65B9/2014—Tube advancing means
- B65B9/2021—Tube advancing means combined with longitudinal welding devices
-
- 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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
- B65B9/207—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles the web advancing continuously
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
Definitions
- the present invention is, for example, a film roll strength film wound in a roll shape, which is packaged while being drawn out and transferred, and filled with contents such as a liquid or a granular material in the packaging bag.
- the present invention relates to a filling and packaging machine.
- Patent Document 1 JP-A-6-99914
- the continuously-sealable packaging bag is perforated at the lateral seal portion of the packaging bag by the cutter mechanism on the downstream side of the lateral seal mechanism, It cuts and separates each packaging bag and carries it out.
- the filling and packaging machine is used for the purpose of checking and adjusting the state of the seal portion provided in the sealing roll of the sealing mechanism of the packaging machine and replacing the film roll. May be stopped.
- the packaging bag positioned upstream from the cutter mechanism when the packaging machine is stopped and vertically and horizontally sealed by the horizontal sealing mechanism is suspended in a continuous state. Since the packaging bags are connected, the vertical and horizontal sealing mechanism It is assumed that the film of the packaging bag is partially melted or damaged by the heat source due to the heat source by the heater. For this reason, the packaging bags that are connected and hung after the packaging machine is stopped are treated as defective products, which causes a decrease in productivity.
- the present invention has been made paying attention to the above-described problems, and provides a filling and packaging machine and a control method thereof that can reduce the number of packaging bags handled as defective products. Objective.
- the film that is continuously transported is vertically aligned along the longitudinal direction of the film while being sandwiched between the pair of vertical seal roll members.
- a vertical sealing mechanism for sealing, a filling mechanism for filling the cylindrical film vertically sealed by the vertical sealing mechanism, and locations on the bottom side and the bag mouth side of the film while feeding the cylindrical film A lateral seal mechanism that laterally seals while being sandwiched by lateral seal members of lateral seal rolls that are paired along the width direction of the film, and a lateral seal of the packaging bag that is sealed longitudinally and laterally by the longitudinal seal mechanism and the lateral seal mechanism
- an instruction signal indicating that the operation of the filling and packaging machine is stopped is input.
- the filling of the contents by the filling mechanism is stopped, and at the time when the instruction signal is input, at least the position of the transverse sealing by the transverse sealing mechanism to the cutter mechanism is continued.
- the packaging bag is also discharged from the cutter mechanism.
- the driving method of the filling and packaging machine according to claim 2 is the driving method of the filling and packaging machine according to claim 1, wherein the cutter mechanism cuts the continuous packaging bags individually. It is characterized by being discharged.
- the driving method of the filling and packaging machine according to claim 3 is the driving method of the filling and packaging machine according to claim 1, wherein the vertical sealing mechanism is accompanied by the stop of the film feeding of the filling and packaging machine. And the horizontal seal mechanism and the cutter mechanism are stopped, and the vertical seal roll member of the vertical seal mechanism is opened.
- the driving method of the filling and packaging machine according to claim 4 is the driving method of the filling and packaging machine according to claim 1, wherein the lateral sealing mechanism is accompanied by stopping the film feeding of the filling and packaging machine. The horizontal seal roll is stopped in a state where the horizontal seal member of the horizontal seal roll does not pinch the film when the film is stopped.
- the continuously transported film is vertically sealed along the longitudinal direction of the film while being sandwiched by the pair of longitudinal seal roll members.
- a filling and packaging machine including a cutter mechanism for cutting, when an instruction signal indicating stoppage of operation of the filling and packaging machine is input by the filling mechanism.
- the filling of the contents is stopped, and at the time when the instruction signal is input, at least the lateral sealing portion force by the lateral sealing mechanism, the continuous packaging bag portion positioned between the cutter mechanism and the cutter mechanism is used. It is provided with a control means for discharging the mechanical force.
- the filling and packaging machine according to claim 6 is the filling and packaging machine according to claim 5, wherein the control means cuts and discharges the continuous packaging bags individually.
- the control mechanism is controlled.
- the filling and packaging machine according to claim 7 is the filling and packaging machine according to claim 5, wherein the vertical sealing portion is located downstream of the vertical sealing mechanism and is sealed by the vertical sealing mechanism. Is provided with a notch forming mechanism for providing a notch for opening.
- the filling and packaging machine according to claim 8 is the same as the filling and packaging machine according to claim 5, wherein the lateral seal mechanism is provided at locations on the bottom side and the bag mouth side of the film.
- the first horizontal sealing mechanism that performs horizontal sealing in the heated state along the width direction of the first horizontal sealing mechanism and the portion that has been laterally sealed by the first horizontal sealing mechanism on the downstream side of the first horizontal sealing mechanism are pressed again. It comprises a second lateral sealing mechanism that performs pressure sealing.
- the filling and packaging machine according to claim 9 is the filling and packaging machine according to claim 5, As the cutter mechanism, a first cutter mechanism for cutting a perforated cutting portion at a substantially central portion that is an appropriate position of the lateral seal portion, and a lateral seal portion on the downstream side of the first cutter mechanism. And a second cutter mechanism for cutting a substantially central portion that is an appropriate position.
- the filling and packaging machine according to claim 10 is the filling and packaging machine according to claim 5, wherein the vertical sealing mechanism includes a film formed by at least a pair of sealing bodies attached to a pair of vertical heat seal rolls. The film is vertically sealed by sandwiching the film, and the film can be drawn out and guided.
- the packaging bag existing at least up to the lateral sealing position force by the lateral sealing mechanism is guided to the cutting position of the cutter mechanism and cut.
- FIG. 1 is an overall schematic front view showing a filling and packaging machine according to an embodiment of the present invention.
- FIG. 2 is an operation explanatory diagram showing an operation state in FIG.
- FIG. 3 is a block diagram showing an electrical configuration of the embodiment of the present invention.
- the overall outline of the filling and packaging machine is configured such that a film roll R wound with a packaging film F is mounted and supported on a holding frame 1 provided on the side of the filling and packaging machine.
- the packaging film F drawn and guided from the film roll R is guided to the upper side of the filling and packaging machine through the film guide mechanism 2 while being given a predetermined tension, and is guided to the upper side of the filling and packaging machine.
- the film F fed out and guided to the upper side of the filling and packaging machine by 2 is folded in half along the longitudinal direction of the packaging film F by the film folding mechanism 3 and is guided to be drawn out downward. Yes.
- the bi-fold film F drawn out and conveyed downward is guided to the vertical seal mechanism 4.
- the vertical seal mechanism 4 is rotatably provided by a drive means Ml that also has a servo motor force, and the film F folded back in half by a vertical seal roll member 4B provided on the outer periphery of a pair of opposed vertical seal rolls 4A.
- the vertical seal FH is formed by heat-sealing in the vertical direction, and then heat-sealed by the horizontal seal mechanism 5 arranged below the vertical seal mechanism 4, that is, downstream of the film F being conveyed.
- the horizontal seal FS location is formed.
- the horizontal seal mechanism 5 is rotatably provided by, for example, a drive means M2 having a servo motor force, and is provided by a horizontal seal member 5B provided along the width direction of the outer periphery of a pair of opposed horizontal seal rolls 5A.
- a horizontal seal FS point is formed on the packaging film F by heat-sealing at a predetermined interval in the horizontal direction, and the bottom part is formed into a bottomed cylindrical shape that becomes the packaging bag P by this horizontal seal FS point.
- the packaging film F formed in the bottom cylindrical shape is filled with the contents W from the filling nozzle 6A of the filling mechanism 6 through the pump 6B, and then the packaging film F is fed out, and then the horizontal sealing mechanism 5 Provided on seal roll 5A
- the part which becomes the bag mouth part of the packaging film F is laterally heat-sealed by the lateral sealing member 5B, and the contents W are sealed by the lateral sealing FS by this lateral heat sealing, and the contents W are continuously in a continuous state.
- the packaging bag P filled with is continuously conveyed downward.
- the lateral seal roll 5A of the first lateral seal mechanism and the lateral seal roll 15A of the second lateral seal mechanism are vertically moved along the longitudinal direction of the packaging film F.
- Two pairs of equipment are provided, and the product W filled by the filling nozzle 6A of the filling mechanism 6 is sandwiched and pushed out into the packaging film F that is fed out while being formed into a cylindrical shape by the vertical seal mechanism 4
- the horizontal seal FS is then sealed by the first horizontal seal mechanism.
- the horizontal seal member 15B provided on the horizontal seal roll 15A of the second horizontal seal mechanism is pressed again in a low temperature overheated or normal temperature condition to seal the horizontal seal FS location.
- the stopping state is kept good.
- the second side sealing mechanism may be configured without the step of pressure sealing the side seal FS location.
- the filling mechanism 6 is provided with, for example, a pump 6B for supplying the contents W.
- the pump 6B can be charged and supplied with the contents W by rotating the driving means M3 including a servo motor. Is provided.
- cutter mechanism 7 having a receiving blade is disposed, and a notch is formed with a cutting edge for forming a notch for facilitating opening of the packaging bag P between the lateral seal mechanism 5 and the cutter mechanism 7 Mechanism 8 is provided.
- the cutter mechanism 7 provided with a cutter blade for all cuts is provided.
- the first cutter mechanism for perforating is provided, and in the subsequent processes, the first cutter mechanism is provided for all cuts.
- a second cutter mechanism with a cutter blade may be provided.
- the cutter mechanism 7 is rotatably provided by a driving means M4 including a servo motor for rotationally driving one of the cutter blades. Is provided rotatably by driving means M5 which is a motor force for rotationally driving the blade edge for forming the notch.
- a film feeding detection means 9 that also has force is arranged.
- the film feed detection means 9 is configured to output the rotation amount data accompanying the rotation drive to the control means described later as an output signal.
- the main power switch 10A is for turning on and off the power of the filling and packaging machine, and is configured by setting means 10 that also has power, such as a switch operation group provided on the operation panel and a switch group of a touch panel.
- a heater (not shown) for the vertical seal mechanism 4 or a heater for the horizontal seal mechanism 5 is used based on the predetermined control of the control means 11 that is a control device such as a microcomputer. It is configured so that power is supplied to electrical components such as (not shown).
- an operation start switch 10B that also operates the filling and packaging machine is provided in the setting means 10, and the operation switch 10B is turned on. Then, based on the predetermined control by the control means 11, the supply mechanism W is supplied via the filling mechanism 6 force drive means M3, or the vertical seal rolls provided in the vertical seal mechanism 4 and the horizontal seal mechanism 5 are provided.
- the drive means Ml, M2 of 4A and the transverse seal roll 5A and the drive means M4, M5 of the cutter mechanism 7 and the notch forming mechanism 8 are electrically operated to rotate respectively.
- the longitudinal seal mechanism 4 disposed downstream of the film folding mechanism 2 is folded in half by the operation of the driving means Ml. Since the folded edges (left and right edges) are sandwiched between the vertical seal roll members 4B, the vertical seal FH is applied along the vertical direction of the film F while the film F is fed out, and then the first and second The lateral seal mechanisms 5 and 15 are driven along the width direction of the outer periphery of the pair of opposed lateral seal rolls 5A and 15A by the operation of the driving means M2.
- the lateral seal members 5B and 15B are provided to form a lateral seal FS location on the packaging film F, thereby filling the packaging film F formed into a bottomed cylindrical shape as the driving means M3 rotates.
- the horizontal sealing member provided on the horizontal sealing roll 5A of the horizontal sealing mechanism 5 is similarly applied.
- the part that becomes the bag mouth of packaging film F is laterally heat-sealed by 5B, and the contents W are sealed by the lateral seal FS by this lateral heat sealing, and the notch forming mechanism 8 forms the notch by the operation of the driving means M5.
- the cutting edge is rotated and a notch is formed in the approximate center part (appropriate position) of the horizontal seal FS.
- the cutter mechanism 7 is driven by the driving means M4, and one of the opposing cutter blades rotates.
- the substantially intermediate portion of the horizontal seal portion is cut, and as a result, the packaging bags P filled with the contents W in a continuous state are separated and transported downward continuously.
- the control means 11 inputs movement amount data indicating the movement amount of F of the film from the film feeding detection means 9, and
- the position control processing in the lateral seal mechanism 5, the notch forming mechanism 8 and the cutter mechanism 7 is executed in accordance with the movement amount data.
- the control unit 11 stops filling the content W by the filling mechanism 6 with the OFF signal input as a base point.
- the side seal mechanism 5 performs the horizontal seal FS point force
- the process of discharging the continuous packaging bag P located between the cutter mechanism 7 from the cutter mechanism 7 Execute. That is, the control means 11 corresponds to the cutting position of the cutter mechanism 7 (substantially central portion of the lateral seal FS) from the reference position LS (substantially central portion of the lateral seal FS) corresponding to the lateral seal FS location by the lateral seal mechanism 5.
- the feeding of the film F is controlled to be stopped. More specifically, the distance L from the reference position LS corresponding to the horizontal seal FS location by the horizontal seal mechanism 5 to the position LE corresponding to the cutting location of the cutter mechanism 7 and the horizontal seal of the continuous packaging bag P Based on the dimensions of the pitch L1 between the FS, when the filling and packaging machine is stopped.
- the packaging bag P packaging bag P with lateral seal FS
- the packaging bag P positioned at the side seal FS location It can be determined that the cutting position of mechanism 7 has been reached.
- the cutting operation of the cutter mechanism 7 can be made into individual packaging bags P by enabling the cutting operation of the cutter mechanism 7 in the same manner as the normal operation, and the cutting process of the cutter mechanism 7 can be disabled after the counting process is completed. By doing so, it becomes possible to discharge the packaging bag P filled with an inappropriate amount of the content W after the filling mechanism 6 is stopped in the form of a continuous packaging bag P.
- the filling and packaging machine and the driving method thereof are the longitudinal seal FH along the longitudinal direction of the film F while sandwiching the continuously transported film F by the pair of longitudinal seal roll members 4B.
- the side seals are paired along the width direction of the film F.
- the packaging bag P existing at least between the lateral seal FS position by the lateral seal mechanism 5 and the cutter mechanism 7 is fed to the cutting position of the cutter mechanism 7 and cut.
- the cutter mechanism 7 is formed by individually cutting and discharging the continuous packaging bags P. [0037] Therefore, the packaging bag P that has been handled as a defective product until now can be commercialized as a non-defective product, thereby reducing the number of defective products, and a method for controlling a highly productive filling and packaging machine. It becomes.
- the lateral seal member 5B of the lateral seal roll 5A does not directly contact the film F of the packaging bag P when the lateral seal mechanism 5 is stopped.
- the problem that the inner fusing layer itself melts and damages the film F itself can be solved.
- a notch forming mechanism 8 is provided on the downstream side of the vertical seal mechanism 4 to make a notch for opening at the vertical seal FS location sealed by the vertical seal mechanism 4.
- a first horizontal sealing mechanism 5 that performs horizontal sealing FS in the heated state along the width direction of the film F at the bottom side and the bag mouth side of the film F; This is composed of a second horizontal seal mechanism 5 that presses and seals a portion that has been laterally sealed FS by the first horizontal seal mechanism 5 downstream from the first horizontal seal mechanism 5. .
- the packaging bag P can be well sealed laterally.
- the first horizontal seal mechanism 5 performs the ironing action of the contents W and heat fusion of the horizontal seal FS locations, and further pressurizes and seals the same heat-sealed locations, whereby the horizontal seal FS
- the horizontal seal FS can be stabilized quickly in a short time by heat-curing the part.
- a first cutter mechanism for cutting a perforated cut portion at a substantially central portion which is an appropriate position of the lateral seal FS location and the first cutter
- the first cutter By providing a second cutter mechanism 7 to cut the approximate center of the horizontal seal FS location at the downstream side of the mechanism, at least the horizontal seal force by the horizontal seal mechanism A perforation, which is a partial cut, is made by the first cutter mechanism at the side seal portion of the packaging bag that exists in the packaging bag, or the packaging bag is separated and carried out by a full cut by the second cutter mechanism. be able to.
- the film F is sandwiched between at least a pair of vertical seal roll members 4B attached to the pair of vertical heat seal rolls 4A, and the vertical seal FH is used.
- the drawer can be guided.
- the vertical seal FH is formed by the pair of vertical seal roll members 4B mounted on the pair of vertical heat seal rolls 4A provided in the vertical seal mechanism 4 for feeding the film F. At the same time, film F can be sent out.
- a force using a rotating mechanism as the driving means of the cutter mechanism 7 In the present invention, a cutter mechanism by a reciprocating operation may be used.
- the present invention can be applied to a vertical filling and packaging machine that performs three-side sealing or four-side sealing, and also folds a single film into two to form a tube, or stacks two films.
- a machine that makes bags in a cylindrical shape or a filling and packaging machine that guides bag making in a cylindrical shape in the vertical direction via a sailor plate can also be applied to a machine that makes bags in a cylindrical shape or a filling and packaging machine that guides bag making in a cylindrical shape in the vertical direction via a sailor plate.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Package Closures (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2004291765A JP2006103740A (ja) | 2004-10-04 | 2004-10-04 | 充填包装機およびその駆動方法 |
JP2004-291765 | 2004-10-04 |
Publications (1)
Publication Number | Publication Date |
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WO2006038437A1 true WO2006038437A1 (ja) | 2006-04-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2005/016786 WO2006038437A1 (ja) | 2004-10-04 | 2005-09-13 | 充填包装機およびその駆動方法 |
Country Status (2)
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JP (1) | JP2006103740A (ja) |
WO (1) | WO2006038437A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102303726A (zh) * | 2011-08-26 | 2012-01-04 | 上海宏曲电子科技有限公司 | 管状材料包装的控制装置 |
DE102013104227A1 (de) * | 2013-04-25 | 2014-11-13 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Ultraschallschweißvorrichtung mit mehreren Sonotroden |
CN108725863A (zh) * | 2017-04-19 | 2018-11-02 | 利乐拉瓦尔集团及财务有限公司 | 用于包装材料的成形环 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5615534B2 (ja) * | 2009-11-25 | 2014-10-29 | 株式会社ファブリカトヤマ | 第二横シール装置、二段階横シール装置、充填包装装置および無菌充填包装装置 |
JP7055375B2 (ja) * | 2018-11-14 | 2022-04-18 | 株式会社川島製作所 | 縦型製袋充填包装機 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06171623A (ja) * | 1992-08-28 | 1994-06-21 | Nippon Seiki Co Ltd | 充填包装機におけるカッタ−装置 |
JPH09254909A (ja) * | 1996-03-25 | 1997-09-30 | Nippon Seiki Co Ltd | 充填包装機 |
JP2000309303A (ja) * | 1999-04-23 | 2000-11-07 | Nippon Seiki Co Ltd | 充填包装機 |
JP2001180608A (ja) * | 1999-12-28 | 2001-07-03 | Nippon Seiki Co Ltd | 包装装置 |
JP2002053104A (ja) * | 2000-08-09 | 2002-02-19 | Fuji Mach Co Ltd | 横型製袋充填装置 |
-
2004
- 2004-10-04 JP JP2004291765A patent/JP2006103740A/ja active Pending
-
2005
- 2005-09-13 WO PCT/JP2005/016786 patent/WO2006038437A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06171623A (ja) * | 1992-08-28 | 1994-06-21 | Nippon Seiki Co Ltd | 充填包装機におけるカッタ−装置 |
JPH09254909A (ja) * | 1996-03-25 | 1997-09-30 | Nippon Seiki Co Ltd | 充填包装機 |
JP2000309303A (ja) * | 1999-04-23 | 2000-11-07 | Nippon Seiki Co Ltd | 充填包装機 |
JP2001180608A (ja) * | 1999-12-28 | 2001-07-03 | Nippon Seiki Co Ltd | 包装装置 |
JP2002053104A (ja) * | 2000-08-09 | 2002-02-19 | Fuji Mach Co Ltd | 横型製袋充填装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102303726A (zh) * | 2011-08-26 | 2012-01-04 | 上海宏曲电子科技有限公司 | 管状材料包装的控制装置 |
CN102303726B (zh) * | 2011-08-26 | 2013-11-06 | 上海宏曲电子科技有限公司 | 管状材料包装的控制装置 |
DE102013104227A1 (de) * | 2013-04-25 | 2014-11-13 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Ultraschallschweißvorrichtung mit mehreren Sonotroden |
US9427912B2 (en) | 2013-04-25 | 2016-08-30 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Ultrasonic welding apparatus having plurality of sonotrodes |
EP2988919B1 (de) | 2013-04-25 | 2017-06-14 | Herrmann Ultraschalltechnik GmbH & Co. KG | Ultraschallschweissvorrichtung mit mehreren sonotroden |
CN108725863A (zh) * | 2017-04-19 | 2018-11-02 | 利乐拉瓦尔集团及财务有限公司 | 用于包装材料的成形环 |
Also Published As
Publication number | Publication date |
---|---|
JP2006103740A (ja) | 2006-04-20 |
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