US20030168119A1 - Filling device of a dual layered filling and packing device - Google Patents
Filling device of a dual layered filling and packing device Download PDFInfo
- Publication number
- US20030168119A1 US20030168119A1 US10/093,413 US9341302A US2003168119A1 US 20030168119 A1 US20030168119 A1 US 20030168119A1 US 9341302 A US9341302 A US 9341302A US 2003168119 A1 US2003168119 A1 US 2003168119A1
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- US
- United States
- Prior art keywords
- gripping
- folding
- paper
- filling
- funnel tube
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- 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
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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
- B65B29/00—Packaging of materials presenting special problems
- B65B29/02—Packaging of substances, e.g. tea, which are intended to be infused in the package
- B65B29/028—Packaging of substances, e.g. tea, which are intended to be infused in the package packaging infusion material into filter 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
- B65B29/00—Packaging of materials presenting special problems
- B65B29/02—Packaging of substances, e.g. tea, which are intended to be infused in the package
- B65B29/04—Attaching, or forming and attaching, string handles or tags to tea bags
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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
- 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
- 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
- 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
- B65B2220/20—Packaging contents into primary and secondary packaging the primary packaging being bags, the secondary packaging being further bags, the primary bags being either finished or formed concurrently with the secondary bags
Definitions
- the present invention relates to a filling device of a dual layered filling and packing device, and in particular to a packing device which fills inner tea bag with or without tag into dual layered tea bag having an outer foil bag.
- a reciprocating grip structure is corresponding to a folding structure to deliver reciprocating so that the inner layer packing bag can be directly filled into the foil bag for sealing, thus the production efficiency is improved and the quality is maintained.
- Another object of the present invention is to provide a filling device of a dual layered filling and packing device, wherein a guiding tag is directly deliver to the folding structure and the tea bag is delivered to the folding structure, the tag is dropped into the funnel tube of the folding structure so as to proceed with automatic packaging.
- Yet a further object of the present invention is to provide a filling device of a dual layered filling and packing device, wherein a clipping arm is provided below the tag guiding rack, thereby the clipping arm holds the sealed tag and the cotton thread, and the tag is pulled a distance, and a cut is used to cut the sealed tag.
- FIG. 1 is a perspective view of the dual-layered tea bag in accordance with the present invention.
- FIG. 2 is the external perspective view of the dual-layered tea bag when it undergoes a tearing in accordance with the present invention.
- FIG. 3 is the external perspective view of the dual-layered tea bag when it is taken out for use in accordance with the present invention.
- FIG. 4 is a plan view of the present invention.
- FIG. 5 is a side view of the present invention.
- FIG. 6 is a perspective exploded view of the folding structure in accordance with the present invention.
- FIG. 7 is a schematic view showing delivery of the folding structure in accordance with the present invention.
- FIG. 8 is a plan view of the inner-layered tea bag having a tag in accordance with the present invention.
- FIG. 9 is a side view of the inner-layered tea bag having a tag in accordance with the present invention.
- FIG. 10 is a perspective schematic view of the rotating gripping structure in accordance with the present invention.
- FIG. 11 is schematically shown the action of the rotating gripping structure in accordance with the present invention.
- FIG. 12 is another schematic view showing the action of the rotating gripping structure in accordance with the present invention.
- FIG. 13 is a perspective view of the cutting device of the present invention.
- FIG. 14 is a perspective view of the tag cutting device (gripping arms being closed) in accordance with the present invention.
- FIG. 15 is a perspective view of the tag cutting device (gripping arms being pulled downward) in accordance with the present invention.
- FIG. 16 is a perspective view of the tag cutting device (blade) of the present invention.
- FIG. 17 is an exploded perspective view of the tag cutting device of the present invention.
- FIGS. 1 to 3 there is shown a device forming dual layered tea bag 1 having an inner paper tea bag 16 enclosed by an outer foil 70 .
- One side of the dual layered tea bag 1 is provided with a notch 2 , facilitating the tearing of the foil 70 to take up the inner paper tea bag 16 .
- a cotton paper device 10 within a packing device guides the cotton paper via a guide rack 14 to fold the paper and at the same time fill the bag package with fixed amount material, for instance, tea leaves.
- roller 15 By means of roller 15 to seal the edges and by means of a cutting roller 40 to cut both ends so that a sealed tea bag 16 is formed.
- a gripping structure is used to hold the tea bag 16 to the funnel tube 62 of the folding structure 60 for filling.
- a plurality of rollers 71 deliver the outer packing foil 70 from an insertion section 63 through space between a folding slot 61 and the funnel tube 62 and is then extended out (as shown in FIGS. 6 and 7).
- the lateral side of the folding structure 60 is provided with a roller 72 to seal the edge and is provided with a cutting roller 73 to cut the dual-layered tea bag 1 for delivery.
- the filling device is characterized in that
- the gripping structure 50 comprises a magnetic cylinder 51 interconnected to a Y-shaped pneumatic cylinder 52 and the gripping section 53 is extended with two corresponding folding board 54 ;
- the folding structure 60 comprises a folding slot 61 covered a gap outside the funnel tube 62 , the cross-section of the funnel tube 62 has a flat body and the folding slot 61 is a U-shaped plate body having a top end folded outward to form the insertion section 63 (as shown in FIGS. 6 and 7).
- the reciprocation of the magnetic pneumatic cylinder 51 drives the Y-shaped pneumatic cylinder 52 to cause the gripping structure 50 to perform up and down movement.
- the gripping structure 50 will be driven and the gripping section 53 causes the folding board 54 to grip the tea bag 70 to deliver to the folding structure 60 .
- the outer-layered foil 70 follows the folding slot 61 to produce a folding effect.
- the foil 70 is then sealed by the roller 72 and the cutting roller 73 to cut such that the foil 70 is cut at the top end of a former bag and at the bottom end of a subsequent bag to form a dual-layered tea bag 1 .
- a threading device 13 delivers one end of the cotton thread 18 in between the rollers 15 for sealing and a pair of tagging device 11 cause the tagging paper to be inserted into the cutting device 12 .
- the other end of the cotton thread 18 is mounted onto the tag 17 and the top end of the tea bag 16 is connected by a cotton thread.
- the rotating gripping structure 80 holds the inner-layered tea bag 16 and rotates 90 degree to the funnel tube 62 for filing.
- the outer-layered foil 70 is delivered to the space between the folding slot 61 and the funnel tube 62 from the insertion section by means of a plurality of rollers 71 , and the side of the folding structure 60 is provided with the roller 72 for sealing the edges, and the cutting roller 73 is positioned at the lower section to deliver the cut tea bag.
- the gripping structure 80 has a pneumatic cylinder 81 driving a swinging arm 82 to rotate.
- the center of rotating of the arm 82 is located on a gear 83 , and on the swinging arm 82 , stepped gear 84 , gripping gear 87 are pivotally mounted such that the small gear 85 of the stepped gear 84 is in engagement with the gear 83 .
- the big gear 86 is in engagement with the gripping gear 87
- the stepped gear 84 is pivotally connected with the pneumatic cylinder 81 .
- the gripping gear 87 is extended out with two connection plates 88 from the swinging arm 82 for the mounting of Y-shaped pneumatic cylinder 52 .
- the gripping section of the Y-shaped pneumatic cylinder 52 extended outward by means of the folding boards 54 .
- the tag 17 of the tea bag 16 in the course of sealing, is extended to the cutting device 12 by means of cotton thread 18 .
- the tag 17 will be placed from the opening 91 to the guiding slot 9 , and is in contact and stopped at the upper section of the sloping plate 64 at the top end of the funnel tube 62 .
- connection plate 88 of the gripping structure 80 is fastened by screwing, the position of the Y-shaped pneumatic cylinder 52 can be adjusted by means of the distance and angle of the two connection plates 88 . This allows the delivery of tea bags of various sizes.
- the tag device 11 comprises a long fixing seat 20 , the top end is mounted with a U-shaped seat 22 passed through the fixing seat 20 by two guiding rods 28 .
- the guiding rod 28 passed through the bottom end of the fixing seat 20 is fixed onto the fixing seat 20 , and the piston of the cylinder 29 is connected to the bottom plate 280 .
- the U-shaped seat 22 has two parallel guiding rods 23 and the top of the rod 23 has a pair of gripping arms 24 .
- the inner side of the front end of the gripping arms 24 is provided with a gripping block 26 having a heating device.
- a limiting rod 26 passes through the gripping arm 24 at the rear side of the gripping block 26 .
- the rear end of the gripping arm 24 is pivotally mounted with a connection rod 27 , and the bottom ends of the two connection arms 27 are pivotally onto the piston of the pneumatic cylinder 270 .
- the pneumatic cylinder 270 is fixed at one top end mounted at the L-shaped seat body 21 of the U-shaped seat 22 .
- the other side of the U-shaped seat 22 is mounted with a cutter device 30 having a fixing arm 31 mounted with a fixing blade 32 by nut 310 .
- the bottom end of the blade 32 is pivotally mounted with a moving blade 33 by means of screw nuts 38 together with a spring 37 , pad 36 and a bearing.
- the inner side of the moving blade 33 is provided with a blocking block 330 , corresponding to the inner side of the moving blade 33 and the fixing arm 31 , and the top end is covered with the U-shaped top plate.
- the side of the fixing seat 20 is pivotally mounted to a pneumatic cylinder 300 by a support 200 and a piston is pivotally mounted to the moving blade 33 .
- the two corresponding tag 17 are respectively inserted into the gap between the gripping block 26 , and after the cotton thread 18 is cut, one end of the thread is provided to the top end of the tea bag by the threading device for sealing, and the other end of the thread is vertically sunk between the two gripping block 26 and is supported by the limiting rod 25 .
- the piston rod of the pneumatic cylinder 270 is pulled downward, the driving interconnected rod 27 gripes the gripping arm 24 along the guiding rod 23 , such that the two gripping blocks 26 are gripped and the cotton thread 18 and the tag 17 are sealed (as shown in FIG. 2).
- the bottom board 280 drives the two guiding rods 28 downward and in turn, the entire U-shaped seat 22 is driven downward.
- the tag is driven a distance by the gripping block 26 , and then the pneumatic cylinder 300 drive the moving blade 33 and the fixing blade 32 to cut and the sealed tag 17 is cut to form a single unit.
- the un-cut tag 17 is gripped by the blocking block 330 and the piston rod of the pneumatic cylinder 270 moves up and the interconnected rod 27 drives the gripping arm 24 to form an opening.
- the piston rod of other pneumatic cylinder 29 is retracted to drive the bottom plate 280 , in turn driving the guiding rod 28 to drive the U-shaped block 28 to move upward for next repeated cycle.
- the piston rod will drive the moving blade 33 to form an opening situation so that the tag 17 is provided for a cutting.
- the filing device of the present invention provides the filling tea bag with fixed amount of tea leaves and seals the tea bag.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Packages (AREA)
Abstract
A filling device of a dual-layered filling and packing device having a cotton paper device within the packing device which guides cotton paper via a guide rack to fold the paper and to fill a paper bag with fixed amount of tea leaves, by means of a roller, the paper bag with tea leaves being sealed at the edges thereof, and by means of a gripping structure, the tea bag being held to a funnel tube of the folding structure, a plurality of rollers delivered packing foil from an insertion section through space between a folding slot and the funnel tube, characterized in that the gripping structure comprises a magnetic cylinder interconnected to a Y-shaped pneumatic cylinder and the gripping section is extended with two corresponding folding board and the folding structure comprises a folding slot covered a gap outside the funnel tube, the cross-section of the funnel tube has a flat body and the folding slot is a U-shaped plate body having a top end folded outward to form the insertion section.
Description
- (a) Field of the Invention
- The present invention relates to a filling device of a dual layered filling and packing device, and in particular to a packing device which fills inner tea bag with or without tag into dual layered tea bag having an outer foil bag.
- (b) Description of the Prior Art
- Most packages for food and medicines are single layered package, facilitating to carry along when it is a necessary. In view of the above, coffee bags, or tea bags are commonly available in the market. Particularly, tea leaves packages have to be properly done so as to avoid the tea leaves within the package from contamination. As a result, a non-porous foil bag is used to pack the inner tea bag, and the tea bag is then sealed. Conventionally, the filling and packing device is only restricted to packaging of tea leaves for a specific amount, and manual operation is needed so as to put the inner cotton paper bag into the foil bag. As a result, the efficiency of such operation is low and it is unhygienic. It is an object of the present invention to provide a filling device of a dual layered filling and packing device which mitigates the above-mentioned drawbacks.
- Accordingly, it is an object of the present invention to provide a filling device of a dual layered filling and packing device, wherein a reciprocating grip structure is corresponding to a folding structure to deliver reciprocating so that the inner layer packing bag can be directly filled into the foil bag for sealing, thus the production efficiency is improved and the quality is maintained.
- Another object of the present invention is to provide a filling device of a dual layered filling and packing device, wherein a guiding tag is directly deliver to the folding structure and the tea bag is delivered to the folding structure, the tag is dropped into the funnel tube of the folding structure so as to proceed with automatic packaging.
- Yet a further object of the present invention is to provide a filling device of a dual layered filling and packing device, wherein a clipping arm is provided below the tag guiding rack, thereby the clipping arm holds the sealed tag and the cotton thread, and the tag is pulled a distance, and a cut is used to cut the sealed tag.
- Other objects and advantages of the present invention will become more apparent from the following description taken in conjunction with the accompanying drawing.
- FIG. 1 is a perspective view of the dual-layered tea bag in accordance with the present invention.
- FIG. 2 is the external perspective view of the dual-layered tea bag when it undergoes a tearing in accordance with the present invention.
- FIG. 3 is the external perspective view of the dual-layered tea bag when it is taken out for use in accordance with the present invention.
- FIG. 4 is a plan view of the present invention.
- FIG. 5 is a side view of the present invention.
- FIG. 6 is a perspective exploded view of the folding structure in accordance with the present invention.
- FIG. 7 is a schematic view showing delivery of the folding structure in accordance with the present invention.
- FIG. 8 is a plan view of the inner-layered tea bag having a tag in accordance with the present invention.
- FIG. 9 is a side view of the inner-layered tea bag having a tag in accordance with the present invention.
- FIG. 10 is a perspective schematic view of the rotating gripping structure in accordance with the present invention.
- FIG. 11 is schematically shown the action of the rotating gripping structure in accordance with the present invention.
- FIG. 12 is another schematic view showing the action of the rotating gripping structure in accordance with the present invention.
- FIG. 13 is a perspective view of the cutting device of the present invention.
- FIG. 14 is a perspective view of the tag cutting device (gripping arms being closed) in accordance with the present invention.
- FIG. 15 is a perspective view of the tag cutting device (gripping arms being pulled downward) in accordance with the present invention.
- FIG. 16 is a perspective view of the tag cutting device (blade) of the present invention.
- FIG. 17 is an exploded perspective view of the tag cutting device of the present invention.
- Referring to FIGS.1 to 3, there is shown a device forming dual layered
tea bag 1 having an innerpaper tea bag 16 enclosed by anouter foil 70. One side of the dual layeredtea bag 1 is provided with anotch 2, facilitating the tearing of thefoil 70 to take up the innerpaper tea bag 16. - As shown in FIGS. 4 and 5, a
cotton paper device 10 within a packing device guides the cotton paper via aguide rack 14 to fold the paper and at the same time fill the bag package with fixed amount material, for instance, tea leaves. By means ofroller 15 to seal the edges and by means of acutting roller 40 to cut both ends so that a sealedtea bag 16 is formed. A gripping structure is used to hold thetea bag 16 to thefunnel tube 62 of thefolding structure 60 for filling. A plurality ofrollers 71 deliver theouter packing foil 70 from aninsertion section 63 through space between afolding slot 61 and thefunnel tube 62 and is then extended out (as shown in FIGS. 6 and 7). The lateral side of thefolding structure 60 is provided with aroller 72 to seal the edge and is provided with acutting roller 73 to cut the dual-layeredtea bag 1 for delivery. - In accordance with the present invention, the filling device is characterized in that
- (a) the
gripping structure 50 comprises amagnetic cylinder 51 interconnected to a Y-shapedpneumatic cylinder 52 and thegripping section 53 is extended with twocorresponding folding board 54; - (b) the
folding structure 60 comprises afolding slot 61 covered a gap outside thefunnel tube 62, the cross-section of thefunnel tube 62 has a flat body and thefolding slot 61 is a U-shaped plate body having a top end folded outward to form the insertion section 63 (as shown in FIGS. 6 and 7). - The reciprocation of the magnetic
pneumatic cylinder 51 drives the Y-shapedpneumatic cylinder 52 to cause thegripping structure 50 to perform up and down movement. Thus, after each inner-layeredtea bag 16 is sealed, thegripping structure 50 will be driven and thegripping section 53 causes thefolding board 54 to grip thetea bag 70 to deliver to thefolding structure 60. At this instance, the outer-layered foil 70 follows thefolding slot 61 to produce a folding effect. - As the
foil 70 is positioned within thefolding slot 61 and covered outside thefunnel 62, and the bottom end of thefoil 70 is extended downward of thefolding structure 60, thefoil 70 is then sealed by theroller 72 and thecutting roller 73 to cut such that thefoil 70 is cut at the top end of a former bag and at the bottom end of a subsequent bag to form a dual-layeredtea bag 1. - Referring again to FIGS.1 to 3, when a
tag 17 is connected to the inner layeredtea bag 16 by acotton thread 18, as shown in FIGS. 8 and 9, athreading device 13 delivers one end of thecotton thread 18 in between therollers 15 for sealing and a pair oftagging device 11 cause the tagging paper to be inserted into thecutting device 12. The other end of thecotton thread 18 is mounted onto thetag 17 and the top end of thetea bag 16 is connected by a cotton thread. - The rotating
gripping structure 80 holds the inner-layeredtea bag 16 and rotates 90 degree to thefunnel tube 62 for filing. The outer-layered foil 70 is delivered to the space between thefolding slot 61 and thefunnel tube 62 from the insertion section by means of a plurality ofrollers 71, and the side of thefolding structure 60 is provided with theroller 72 for sealing the edges, and thecutting roller 73 is positioned at the lower section to deliver the cut tea bag. - As shown in FIG. 10, the
gripping structure 80 has apneumatic cylinder 81 driving a swingingarm 82 to rotate. The center of rotating of thearm 82 is located on agear 83, and on the swingingarm 82, steppedgear 84, grippinggear 87 are pivotally mounted such that thesmall gear 85 of thestepped gear 84 is in engagement with thegear 83. Thebig gear 86 is in engagement with thegripping gear 87, and thestepped gear 84 is pivotally connected with thepneumatic cylinder 81. Thegripping gear 87 is extended out with twoconnection plates 88 from the swingingarm 82 for the mounting of Y-shapedpneumatic cylinder 52. The gripping section of the Y-shapedpneumatic cylinder 52 extended outward by means of thefolding boards 54. - As shown in FIGS. 10 and 11, when the rotating
gripping structure 80 is extended out from thepneumatic cylinder 81, the entire swingingarm 82 will rotate upward, and thestepped gear 84 and thegripping gear 87 rotate in opposite direction. That is, theconnection plate 88 joined to thegripping gear 87 and the Y-shapedpneumatic cylinder 52 correspondingly produce a swinging moment, and thefolding board 54, by means of the drivinggripping section 53, holds the produced dual-layeredtea bag 1. When the magneticpneumatic cylinder 51 is retracted, the swingingarm 82 is driven to rotate downward such that the height of the entire rotatinggripping structure 80 is nearer to thefolding structure 60. Thetea bag 16 gripped by thegripping section 53 is placed on the top section of thefunnel tube 62. - Next, the
tag 17 of thetea bag 16, in the course of sealing, is extended to thecutting device 12 by means ofcotton thread 18. When opening thenotch 91 at the rear end of the guidingslot 9 is corresponding to thecutting device 12, thetag 17 will be placed from theopening 91 to theguiding slot 9, and is in contact and stopped at the upper section of thesloping plate 64 at the top end of thefunnel tube 62. At this instance, when thegripping structure 80 delivers thetea bag 16 downward to thetag 17 is first dropped within thefunnel tube 62 from thenotch 93, and when thefolding plate 54 of thegripping section 53 places thetea bag 16 to restrict the top of thetag 17, thetag 17 and thetea bag 16 will drop to the outer-layeredpacking foil 70. As a result of theroller 71 for sealing, a dual-layeredtea bag 1 is obtained. - The two
connection plate 88 of the grippingstructure 80 is fastened by screwing, the position of the Y-shapedpneumatic cylinder 52 can be adjusted by means of the distance and angle of the twoconnection plates 88. This allows the delivery of tea bags of various sizes. - Referring to FIGS.13 to 15, the
tag device 11 comprises a long fixingseat 20, the top end is mounted with aU-shaped seat 22 passed through the fixingseat 20 by two guidingrods 28. The guidingrod 28 passed through the bottom end of the fixingseat 20 is fixed onto the fixingseat 20, and the piston of thecylinder 29 is connected to thebottom plate 280. - The
U-shaped seat 22 has twoparallel guiding rods 23 and the top of therod 23 has a pair of grippingarms 24. The inner side of the front end of the grippingarms 24 is provided with agripping block 26 having a heating device. A limitingrod 26 passes through thegripping arm 24 at the rear side of thegripping block 26. The rear end of thegripping arm 24 is pivotally mounted with aconnection rod 27, and the bottom ends of the twoconnection arms 27 are pivotally onto the piston of thepneumatic cylinder 270. Thepneumatic cylinder 270 is fixed at one top end mounted at the L-shapedseat body 21 of theU-shaped seat 22. - Referring to FIGS. 16 and 17, the other side of the
U-shaped seat 22 is mounted with acutter device 30 having a fixingarm 31 mounted with afixing blade 32 bynut 310. The bottom end of theblade 32 is pivotally mounted with a movingblade 33 by means ofscrew nuts 38 together with aspring 37,pad 36 and a bearing. The inner side of the movingblade 33 is provided with ablocking block 330, corresponding to the inner side of the movingblade 33 and the fixingarm 31, and the top end is covered with the U-shaped top plate. After that, the side of the fixingseat 20 is pivotally mounted to apneumatic cylinder 300 by asupport 200 and a piston is pivotally mounted to the movingblade 33. - In accordance with the present invention, the two corresponding
tag 17 are respectively inserted into the gap between thegripping block 26, and after thecotton thread 18 is cut, one end of the thread is provided to the top end of the tea bag by the threading device for sealing, and the other end of the thread is vertically sunk between the two grippingblock 26 and is supported by the limitingrod 25. When the piston rod of thepneumatic cylinder 270 is pulled downward, the drivinginterconnected rod 27 gripes thegripping arm 24 along the guidingrod 23, such that the twogripping blocks 26 are gripped and thecotton thread 18 and thetag 17 are sealed (as shown in FIG. 2). - The
bottom board 280 drives the two guidingrods 28 downward and in turn, the entireU-shaped seat 22 is driven downward. The tag is driven a distance by the grippingblock 26, and then thepneumatic cylinder 300 drive the movingblade 33 and thefixing blade 32 to cut and the sealedtag 17 is cut to form a single unit. Theun-cut tag 17 is gripped by the blockingblock 330 and the piston rod of thepneumatic cylinder 270 moves up and theinterconnected rod 27 drives thegripping arm 24 to form an opening. The piston rod of otherpneumatic cylinder 29 is retracted to drive thebottom plate 280, in turn driving the guidingrod 28 to drive theU-shaped block 28 to move upward for next repeated cycle. - When the
gripping block 26 is proceeded for a second gripping action, the piston rod will drive the movingblade 33 to form an opening situation so that thetag 17 is provided for a cutting. Thus, the filing device of the present invention provides the filling tea bag with fixed amount of tea leaves and seals the tea bag. - While the invention has been described with respect to preferred embodiments, it will be clear to those skilled in the art that modifications and improvements may be made to the invention without departing from the spirit and scope of the invention. Therefore, the invention is not to be limited by the specific illustrative embodiment, but only by the scope of the appended claims.
Claims (7)
1. A filling device of a dual-layered filling and packing device having a cotton paper device within the packing device which guides cotton paper via a guide rack to fold the paper and to fill a paper bag with fixed amount of tea leaves, by means of a roller, the paper bag with tea leaves being sealed at the edges thereof, and by means of a gripping structure, the tea bag being held to a funnel tube of the folding structure, a plurality of rollers delivered packing foil from an insertion section through space between a folding slot and the funnel tube, characterized in that
(a) the gripping structure comprises a magnetic cylinder interconnected to a Y-shaped pneumatic cylinder and the gripping section is extended with two corresponding folding board;
(b) the folding structure comprises a folding slot covered a gap outside the funnel tube, the cross-section of the funnel tube has a flat body and the folding slot is a U-shaped plate body having a top end folded outward to form the insertion section.
2. A filling device of a dual-layered filling and packing device having a cotton paper device within the packing device which guides cotton paper via a guide rack to fold the paper and to fill a paper bag with fixed amount of tea leaves, by means of a roller, the paper bag with tea leaves being sealed at the edges thereof, and by means of a gripping structure, the tea bag being held to a funnel tube of the folding structure, a plurality of rollers delivered packing foil from an insertion section through space between a folding slot and the funnel tube, characterized in that the guiding slot is two-plate bodies folded and is provided with an opening at the rear end, and the front end is a folded structure having a notch with a blocking section; and the gripping structure has a pneumatic cylinder driving a swinging arm to rotate and the center of rotating of the arm is located on a gear, and on the swinging arm, stepped gear, gripping gear are pivotally mounted such that the small gear of the stepped gear is in engagement with the gear and the big gear is in engagement with the gripping gear, and the stepped gear is pivotally connected with the pneumatic cylinder and the gripping gear is extended out with two connection plates from the swinging arm for the mounting of Y-shaped pneumatic cylinder and the gripping section of the Y-shaped pneumatic cylinder extended outward by means of the folding boards.
3. The filling device of claim 2 , wherein the two connection plates are fastened with screws, allowing the adjustment of distance and angle of the connection plates for various sizes of tea bags.
4. The filling device of claim 2 , wherein the top end of the funnel tube has a sloping board upward for blocking the guiding of tags.
5. A filling device of a dual-layered filling and packing device having a cotton paper device within the packing device which guides cotton paper via a guide rack to fold the paper and to fill a paper bag with fixed amount of tea leaves, by means of a roller, the paper bag with tea leaves being sealed at the edges thereof, and by means of a gripping structure, the tea bag being held to a funnel tube of the folding structure, a plurality of rollers delivered packing foil from an insertion section through space between a folding slot and the funnel tube, characterized in that the tag cutting device comprises
(a) a fixing seat having a long fixing seat, the top end is mounted with a U-shaped seat passed through the fixing seat by two guiding rods the guiding rod passed through the bottom end of the fixing seat is fixed onto the fixing seat, and the piston of the cylinder is connected to the bottom plate and the U-shaped seat has two parallel guiding rods and the top of the rod has a pair of gripping arms the inner side of the front end of the gripping arms is provided with a gripping block having a heating device a limiting rod passes through the gripping arm at the rear side of the gripping block the rear end of the gripping arm is pivotally mounted with a connection rod, and the bottom ends of the two connection arms are pivotally onto the piston of the pneumatic cylinder the pneumatic cylinder is fixed at one top end mounted at the L-shaped seat body of the U-shaped seat.
6. The filling device of claim 5 , wherein the gripping arm is passed through by a limiting rod, allowing the positioning of the ends of the cotton thread.
7. The filling of claim 5 , wherein a cutter device having a fixing arm mounted with a fixing blade by nut. The bottom end of the blade is pivotally mounted with a moving blade by means of screw nuts together with a spring, pad and a bearing. The inner side of the moving blade is provided with a blocking block, corresponding to the inner side of the moving blade and the fixing arm, and the top end is covered with the U-shaped top plate.
Priority Applications (1)
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US10/093,413 US6615882B1 (en) | 2002-03-11 | 2002-03-11 | Filling device of a dual layered filling and packing device |
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US10/093,413 US6615882B1 (en) | 2002-03-11 | 2002-03-11 | Filling device of a dual layered filling and packing device |
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US6615882B1 US6615882B1 (en) | 2003-09-09 |
US20030168119A1 true US20030168119A1 (en) | 2003-09-11 |
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US10/093,413 Expired - Fee Related US6615882B1 (en) | 2002-03-11 | 2002-03-11 | Filling device of a dual layered filling and packing device |
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ITUA20161427A1 (en) * | 2016-03-08 | 2017-09-08 | Ima Spa | MACHINE TO PRODUCE BAGS-FILTERS WITH INFUSION PRODUCTS |
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USD768355S1 (en) * | 2013-09-17 | 2016-10-11 | Steve N. Schwartz | Tea filter bag |
AU354045S (en) * | 2014-01-29 | 2014-02-28 | Tea stick | |
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IT1286767B1 (en) * | 1996-11-15 | 1998-07-17 | Luxteco International S A Soci | PACKAGING EQUIPMENT |
EP0850835A1 (en) * | 1996-12-23 | 1998-07-01 | Unilever Plc | Web-shaping method & means |
IT1299941B1 (en) * | 1998-03-27 | 2000-04-04 | Tecnomeccanica Srl | EQUIPMENT FOR THE FORMING OF A WELDABLE PAPER WRAP FOR THE PACKAGING OF A PRODUCT. |
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2002
- 2002-03-11 US US10/093,413 patent/US6615882B1/en not_active Expired - Fee Related
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ITUA20161427A1 (en) * | 2016-03-08 | 2017-09-08 | Ima Spa | MACHINE TO PRODUCE BAGS-FILTERS WITH INFUSION PRODUCTS |
WO2017153868A1 (en) * | 2016-03-08 | 2017-09-14 | I.M.A. Industria Macchine Automatiche S.P.A. | Machine for making filter bags with infusion products |
CN107322652A (en) * | 2017-08-08 | 2017-11-07 | 张春平 | Stalk class medicinal material vegetables disassembler |
JP2019199283A (en) * | 2018-05-17 | 2019-11-21 | シブヤパッケージングシステム株式会社 | Filling packaging machine |
JP7079653B2 (en) | 2018-05-17 | 2022-06-02 | シブヤパッケージングシステム株式会社 | Filling and packaging machine |
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