CN102470988A - Timing belt, airtight structure for suction conveyor and bag filling device - Google Patents
Timing belt, airtight structure for suction conveyor and bag filling device Download PDFInfo
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- CN102470988A CN102470988A CN201080028038XA CN201080028038A CN102470988A CN 102470988 A CN102470988 A CN 102470988A CN 201080028038X A CN201080028038X A CN 201080028038XA CN 201080028038 A CN201080028038 A CN 201080028038A CN 102470988 A CN102470988 A CN 102470988A
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- mentioned
- timing belt
- belt
- bag
- width
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
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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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/04—Forming flat bags from webs
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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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- 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
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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
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/02—Machines characterised by incorporation of means for making the containers or receptacles
- B65B5/022—Machines characterised by incorporation of means for making the containers or receptacles for making 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
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/04—Packaging single articles
- B65B5/045—Packaging single articles in 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
- 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
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
- B65B9/04—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
- B65G15/42—Belts or like endless load-carriers made of rubber or plastics having ribs, ridges, or other surface projections
- B65G15/44—Belts or like endless load-carriers made of rubber or plastics having ribs, ridges, or other surface projections for impelling the loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/32—Individual load-carriers
- B65G17/323—Grippers, e.g. suction or magnetic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
- B65G21/2027—Suction retaining means
- B65G21/2036—Suction retaining means for retaining the load on the load-carrying surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Belt Conveyors (AREA)
- Container Filling Or Packaging Operations (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
Disclosed are a bag filling device, an airtight structure for a suction conveyor and a timing belt which enable goods to be successfully sucked in and contribute to the reduction in size of suction conveyor belts. A timing belt (1) is equipped with a plurality of teeth (9) which are arranged in a line in the lengthwise direction of a belt (3), wherein through-holes (7) pierce the belt between the edge sections (5) on both sides of the widthwise direction of the belt. The teeth (9) are arranged further towards the inside, in the widthwise direction of the belt, than the edge sections (5) of the belt. The airtight structure (11) for a suction conveyor is provided with: the timing belt (1); a bottom surfacing (15), which supports the teeth (9) on the timing belt (1) so that they can slide in the lengthwise direction and wherein an air-path (13) for channelling negative pressure through the through-holes (7) is formed; and two airtight liners (17) which are in sliding contact with the respective edge sections (5) on both sides of the belt (3).
Description
Technical field
The present invention relates to be applicable to that the timing belt that attracts conveyer, the air tight air tight construction that keeps the attraction conveyer reach by attracting conveyer to bear the bagging apparatus of the conveying of article.
Background technology
On belt, form air extractor vent, by the vacuum suction article that are imported into this air extractor vent and open by patent documentation 1 to the attraction conveyer of belt location.Carry bag and content that content is inserted in the bagging apparatus of bag in one side respectively by the attraction conveyer of configuration in parallel to each other; Correctly synchronous for the delivery speed that makes bag and content, the timing belt that preferably will walk along with the rotation of timing belt wheel is suitable for as the belt that attracts conveyer.
Figure 13 is the structure (referring to patent documentation 2) that supports of timing belt 105 that expression has formed tooth 103 by 107 pairs of edge portions 101 in the both sides of Width of support unit.From making the viewpoint that attracts the conveyer miniaturization, require timing belt 105 thin.In addition, for timing belt 105 can be because of not carrying the load deflection of the article on timing belt 105, the areal of support 109 of support unit 107 bears the load of article.
But, with the amount of on support unit 107, guaranteeing areal of support 109 correspondingly, be used for the width of negative pressure to the groove 113 of the air extractor vent of timing belt 105 111 guiding is limited, in addition, the configuration and the width of air extractor vent 111 also are limited.This is unfavorable to making air extractor vent 111 attract the attractive force of article to increase.In addition, because distribute the branch branch road 115 of negative pressure integral, hindered the miniaturization that attracts conveyer to a plurality of grooves 113.
Technical literature formerly
Patent documentation
Patent documentation 1: japanese kokai publication hei 11-292025 communique
Patent documentation 2: TOHKEMY 2000-296961 communique
Summary of the invention
Invent problem to be solved
The object of the present invention is to provide a kind ofly can attract article well, and the timing belt that the miniaturization that attracts conveyer is contributed, air tight construction and the bagging apparatus that attracts conveyer.
In order to solve the means of problem
The present invention is a kind of timing belt; It is the timing belt that on the belt body between the edge portion of the both sides that air extractor vent are applied in Width, is provided with a plurality of teeth of arranging at its length direction; It is characterized in that, disposed above-mentioned tooth with the interior side that the edge portion of above-mentioned belt body compares at Width.
In addition; The present invention is a kind of air tight construction that attracts conveyer; It is characterized in that; Possess: timing belt, bottom surface material, two airtight liners, said timing belt are applied in air extractor vent between the edge portion of both sides of Width of belt body, and the interior side who compares at Width with above-mentioned edge portion is provided with a plurality of teeth of arranging at above-mentioned length direction; The tooth of said bottom surface material above-mentioned timing belt of supporting on above-mentioned length direction free sliding ground, and formed the wind path of negative pressure to above-mentioned air extractor vent guiding; Said two airtight liners extend at above-mentioned length direction, by the edge portion moving contact respectively of the both sides of above-mentioned belt body.
In addition; The invention is characterized in that above-mentioned bottom surface material has the guiding groove that is born the tooth of above-mentioned timing belt by the bottom surface, above-mentioned wind path is to the bottom surface opened of above-mentioned guiding groove; Above-mentioned two airtight liners are spaced from each other the interval that above-mentioned tooth passes through, and are configured in the inboard of above-mentioned guiding groove.
In addition; The present invention is a kind of bagging apparatus, it is characterized in that, possesses: attract conveyer, insert device; Said attraction conveyer is walked timing belt in the horizontal direction; By the bag that is born by above-mentioned timing belt to the vacuum suction of above-mentioned air extractor vent guiding, this timing belt is applied in air extractor vent between the edge portion of both sides of Width of belt body, and the interior side who compares at Width with above-mentioned edge portion is provided with a plurality of teeth of arranging at above-mentioned length direction; Said insertion device makes propelling unit reach the direction of retreating from above-mentioned bag in the direction of advancing to the bag that attracted on the above-mentioned attraction conveyer and moves back and forth, and in the process that above-mentioned bag advances, article is pushed above-mentioned bag at above-mentioned propelling unit.
In addition, the invention is characterized in, possess: bottom surface material, two airtight liners,
The tooth of the above-mentioned timing belt of material free sliding ground, said bottom surface supporting, and formed the wind path of negative pressure to the air extractor vent guiding of above-mentioned timing belt; Said two airtight liners extend at the length direction of above-mentioned timing belt, by the edge portion moving contact respectively of the both sides of the belt body of above-mentioned timing belt.
In addition, the invention is characterized in, possess: membrane supplying assembly, bag making device,
Said membrane supplying assembly stipulated in the way of film of size of Width in conveying, film is become in the shape of the overlapped one-tenth doubling of Width and sees off; The thermal cut-out device that said bag making device will extend at the Width of above-mentioned film pushes in the way of the length direction of above-mentioned film; Heat by above-mentioned thermal cut-out device makes the above-mentioned film welding each other that is overlapped into doubling; And with the disjunction in the way of length direction of above-mentioned film; Thus, form bag with peristome.。
The effect of invention
Relevant timing belt of the present invention and attract the air tight construction of conveyer, owing to be provided with tooth with interior side that the edge portion of belt body compares at Width, so can make edge portion performance function as following of belt body.That is, when the rotation along with timing belt wheel etc. makes timing belt in its length direction walking, the edge portion of the both sides of belt body respectively with two airtight liner moving contacts.Therefore, can suppress between the edge portion of the both sides of belt body and bottom surface material, to escape to the negative pressure of the air extractor vent of timing belt guiding from the wind path of the bottom surface material of supporting tooth, the attractive force that makes air extractor vent attract to be carried the article on belt body increases.
In addition; Because the tooth of relevant timing belt of the present invention also plays a part the interior side's of the edge portion of belt body position is strengthened; So even the width of wind path is the width over half of the facewidth of tooth, do not exist yet timing belt because of the load of carrying the article on belt body in the crooked easily situation of Width.Therefore, to increase above-mentioned attractive force to enlarging air extractor vent and wind path respectively favourable for the air tight construction of this attraction conveyer.
And then according to relevant timing belt of the present invention and attract the air tight construction of conveyer, through from the action of negative pressure of wind path to the air extractor vent guiding of timing belt, the air pressure of the area inside of belt body and guiding groove forces down than atmosphere.Because the difference of pressure of and atmosphere regional based on these is pressed to the edge portion of the both sides of belt body on two airtight liners, so the air tight construction of this timing belt and attraction conveyer can be realized above-mentioned effect significantly.
According to relevant bagging apparatus of the present invention, high through angle of rake reciprocating speed setting is got, can easily be increased in each specified time the quantity of the article that can insert to bag.In addition, attract conveyer owing to can suppress to attract the output of assembly needn't increase the advantage that gets final product so have to make from attracting assembly between the edge portion of the both sides of belt body and bottom surface material, to escape to the negative pressure of the air extractor vent guiding of belt.In addition, this bagging apparatus can be realized with above-mentioned timing belt and attract the identical effect of air tight construction of conveyer.
Description of drawings
Fig. 1 (a) is the top planar view of timing belt of the relevant embodiments of the invention 1 of expression, (b) is the lateral plan that the part of this timing belt has been cut open, (c) is the following planar view of this timing belt of expression, (d) is its X-X line cutaway view.
Fig. 2 is the three-dimensional cutaway view that air tight construction with the attraction conveyer of relevant embodiments of the invention 2 has decomposed.
Fig. 3 is the cutaway view of air tight construction of the attraction conveyer of the relevant embodiments of the invention 2 of expression.
Fig. 4 is the cutaway view of supporting construction that expression has been suitable for the attraction conveyer of popular timing belt.
Fig. 5 is the cutaway view of air tight construction of the attraction conveyer of the relevant embodiments of the invention 3 of expression.
Fig. 6 is the cutaway view of air tight construction of the attraction conveyer of the relevant embodiments of the invention 4 of expression.
Fig. 7 is the birds-eye view of the bagging apparatus of relevant embodiments of the invention 5.
The block diagram of the insertion process of Fig. 8 article that to be expression undertaken by the insertion device of the bagging apparatus that is applicable to relevant embodiments of the invention 5.
Fig. 9 be the expression relevant embodiments of the invention 5 the insertion device main portion one the example exploded perspective view.
Figure 10 is the birds-eye view of main portion of the insertion device of relevant embodiments of the invention 5.
Figure 11 (a) is the example to the action of the insertion device of relevant embodiments of the invention 5, is conceived to the scheme drawing that the importing portion of its guide rail describes, and (b) is other routine scheme drawing of explanation.
Figure 12 (a) is the example to the action of the insertion device of relevant embodiments of the invention 5, is conceived to the scheme drawing that the unloading part of its guide rail describes, and (b) is other routine scheme drawing of explanation.
Figure 13 representes the cutaway view of the supporting construction of the attraction conveyer of example in the past.
The specific embodiment
For the mode that carries out an invention
According to accompanying drawing, the timing belt of relevant embodiment of the present invention, the air tight construction and the bagging apparatus of attraction conveyer are described.
Embodiment 1
As shown in Figure 1, timing belt 1 is that air extractor vent 7 is run through in the position that between the edge portion 5 with the both sides of the Width of belt body 3, is divided into two, the timing belt on will be the length direction of belt body 3 is arranged on belt body 3 with a plurality of teeth 9 of equidistant arrangement below.All teeth 9 are configured in the position that edge belt body 3 and both sides portion 5 is in a ratio of the interior side of Width.The edge portion 5 of belt body 3 is with making level and smooth sliding surface below it.As belt body 3, the preferred heart line that is suitable for the tension force that makes anti-length direction is through the belt body in the excellent poly-chloroprene rubber of flexibility.
Embodiment 2
Like Fig. 2, shown in 3, attract the air tight construction 11 of conveyer to possess timing belt 1; Formed the bottom surface material 15 of negative pressure to the wind path 13 of air extractor vent 7 guiding; Following two airtight liners 17 of moving contact respectively by the edge portion 5 of the both sides of belt body 3.Bottom surface material 15 is the parts that born the tooth 9 of timing belt 1 by the bottom surface of the guiding groove 19 that extends at length direction.The width of guiding groove 19 is set widelyer slightly than the overall with of belt body 3, the degree of depth of guiding groove 19 be set with tooth depth with tooth 9 added belt body 3 thickness height about equally.Wind path 13 is to the slotted hole of the bottom surface opened of guiding groove 19 or channel-shaped portion, is connected with attracting assembly through pipeline 23.Here, attract assembly so long as the attraction mouth of picture blowing engine etc. the structure of attraction air get final product.
If above-mentioned attraction unit startup, then atmosphere flows into to wind path 13 from the space between the adjacent mutually tooth 9 of air extractor vent 7 green phases.For example, with timing belt 1 around hanging on the timing belt wheel, when making timing belt 1 walking along with the rotation of this timing belt wheel, the edge portion 5 of the both sides of belt body 3 following respectively with two airtight liner 17 moving contacts.Thus, can suppress between the medial surface of edge portion 5 and the guiding groove 19 of atmosphere through belt body 3.In other words, owing to can suppress between the edge portion 5 of the both sides of belt body 3 and bottom surface material 15, to escape to the negative pressure of air extractor vent 7 guiding from wind path 13, so can make air extractor vent 7 produce the attractive force that can attract to be carried the article on belt body 3 well.
And, atmosphere from air extractor vent 7 when wind path 13 flows into, the air pressure of the area inside of the bottom surface of belt body 3 and guiding groove 19 forces down than atmosphere.Based on the difference of pressure of these zones and atmosphere, the edge portion 5 of the both sides of belt body 3 receives the power of the direction of arrow P, is pushed to respectively on two airtight liners 17.Thus, because the edge portion of belt body 35 and airtight liner 17 can closed contacts, further suppress negative pressure and between the edge portion 5 of the both sides of belt body 3 and bottom surface material 15, escape, so above-mentioned attractive force is increased.
In addition, the wind path 13 of bottom surface material 15 is as long as freely set its configuration and shape in the scope of the inboard of two airtight liners 17.In addition; Because tooth 9 also plays the effect that the interior side's of the edge portion 5 of belt body 3 position is strengthened; So even the width of wind path 13 is set to 1/2～3/4 width of the facewidth that reaches tooth 9, do not exist yet timing belt 1 because of the load of being carried the article on belt body 3 in the crooked easily situation of Width.Therefore, attract the air tight construction 11 of conveyer, the width with the diameter of air extractor vent 7 and wind path 13 is enlarged respectively and to increase above-mentioned attractive force favourable.
The timing belt of popular style and the timing belt 1 of top narration are compared.Fig. 4 is that expression is inserted into the example in the guiding groove 19 with the facewidth of tooth 9 and the overall with timing belt 25 about equally of belt body 3.If starting attracts assembly with wind path 13 bonded assemblys; Then atmosphere flows into to wind path 13 from air extractor vent 7, but meanwhile, because the gap of the medial surface of edge portion 5 and the guiding groove 19 of atmosphere through the both sides of belt body 3; So with this part amount correspondingly, the attractive force of air extractor vent 7 reduces.In addition, owing to more become the output that the mode of desirable intensity increases above-mentioned attraction assembly with the attractive force of air extractor vent 7, the amount of the atmosphere in the gap of the medial surface through edge portion 5 and guiding groove 19 also increases more, so can not avoid attracting the efficient of assembly to reduce.
As shown in Figure 5, attract the air tight construction 26 of conveyer to possess timing belt 1; The bottom surface material 15 of flat aluminum; Be installed in two airtight liners 17 on bottom surface material 15 top; Be installed in two sliding materials 27 on these airtight liners 17 respectively.
To the key element of narration in embodiment 2, below also use identical address, omit its explanation.Sliding material 27 is to carry under the situation on the timing belt 1 at the article of the size of the overall with that will surpass belt body 3, and free sliding ground supports the parts of these article.The material of airtight liner 17 and sliding material 27 is corrosion-resistant steels.The overall with of belt body 3 is 50mm, and the diameter of air extractor vent 7 is 8mm.The spacing of a plurality of air extractor vents 7 is 35mm.The transverse tooth thickness of the thickness of airtight liner 17 and tooth 9 about equally, from bottom surface material 15 to sliding material 27 above height be 2.2mm.It and timing belt 1 complete about equally thick.
Embodiment 4
As shown in Figure 6; The air tight construction 29 that attracts conveyer is on flat bottom surface material 15, to form two convex strip portions 31; With between these convex strip portions 31 as guiding groove 19, will be configured in the structure on the bottom surface of guiding groove 19 by the female component 33 that ultra high molecular polyethylene constitutes.Female component 33 be with the bottom surface closed contact of guiding groove 19 and free sliding bear the tooth 9 of timing belt 1 base plate 37 and two airtight liners 17 carried out incorporate parts.Because the base plate 37 of female component 33 is little with respect to tooth 9 friction coefficient, so compare the resistance in the time of to reduce timing belt 1 walking with the situation that directly supports tooth 9 by bottom surface material 15.Symbol 35 is meant the ventilation road that is formed on wind path 13 consistent location of base plate 37.
The overall with of belt body 3 is represented the belt width [w] of timing belt 1, is " s " if establish the facewidth of tooth 9, and the width " σ " of then one-sided edge portion 5 is that σ=(w-s)/2, preferred settings is in the scope of 5mm≤σ≤10mm.Perhaps, if the thickness of belt body 3 is " t ", then also can " σ " be set in the scope of 3t≤σ≤15t.
In addition, the present invention can also based on those skilled in the art's knowledge, implement with the mode that applies various improvement, correction or distortion in the scope that does not break away from its purport.Illustrating (paddy) consistent mode between position that air extractor vent 7 runs through belt body 3 and the adjacent each other tooth 9, still, also can be that air extractor vent 7 runs through tooth 9.Also can be that bottom surface material 15 is one with airtight liner 17.Can also be that belt body 3 is ring-type.In addition, the shape of air extractor vent 7, configuration, number or size are the items that can suitably change.
Bagging apparatus to possessing timing belt 1 describes.Fig. 7 representes to possess membrane supplying assembly 201, bag making device 203, the attraction conveyer 207 of carrying bag 205, supplying with the goods supply assemblies 213 of article 211 with peristome 209 position in opposite directions and inserting the summary of the bagging apparatus 200 of device 215 to bag 205.Fig. 8 represent through insert device 215 after the action stated, the shape of the peristome 209 of the bag 205 before article 211 are about to be inserted into.
Membrane supplying assembly 201, as shown in Figure 7, be to make the film 217 that is rolled into drum in the way of its Width, become the shape of overlapped one-tenth doubling, the assembly of seeing off with the direction of arrow T.Bag making device 203 be through with the film 217 of overlapped one-tenth doubling by 219 heating of thermal cut-out device, and with these films each other by the break device of the bag 205 that forms rectangle of the thermosol of thermal cut-out device 219.Above-mentioned dissolved disconnected position 221 become the film 217 mutual weldings that are overlapped into doubling the side edge part of bag 205.
Then, the structure of inserting device 215 is described.The drive source of narration or directing assembly are owing to being suitable for technique known, so omit detailed separately explanation below.For example, as drive source, also can be suitable for the whirler of air cylinder, hydraulic actuating cylinder, servomotor, band reductor or along with the action of whirler makes the flexible electronic cylinder of working beam etc.As directing assembly, also can be suitable for and be fastened on the slip mate that forms on the guide rail with making the slide block free sliding.
Linearly operating assembly 229 is that the spherical nut 251 that screws on feed screw 249 is linked to slide block 227, through the assembly that makes feed screw 249 by the drive source rotation slide block 227 moved along feed screw 249.The two ends rotation of feed screw 249 freely is supported on the housing that inserts device 215.Roughly the insertion pawl 253 and the feeding pawl 255 of L font are installed on the framework 237 in the vibration-direction of propelling unit 235 mode spaced apart from each other propelling unit 235 to incite somebody to action.Arrow F, R are meant the direction that propelling unit 235 advances or retreats with respect to bag 205 with slide block 227.
The portion of standing up 233 of driven retainer 241, within it side installed can with the driven voller 257 of rectilinear orbit 245 or cam rail 247 rolling touch.In addition, driven retainer 241 has been fixed the framework 237 of propelling unit 235 on it stands up portion 239.Supporting mass 243 is pair of guide rails 259 that the light steel by chevron constitutes.Guide rail 259 is by its flange 261 supports articles 211.Flange 263 restricted articles 211 of guide rail 259 are overflowed from the inboard of pair of guide rails 259.Also level and smooth base plate can be set between pair of guide rails 259.
Action specification to inserting device 215 is following.Bag making device 203 shown in Figure 7 a plurality of bags 205 that are shaped successively, these bags 205 are carried by bag conveying assembly 207.And when the peristome 209 of a bag 205 had arrived insertion pawl 253 positive of propelling unit 235, bag conveying assembly 207 stopped the conveying of bag 205.Under this state, through the linearly operating assembly 229 that inserts device 215 slide block 227 is moved back and forth, first operation～the 4th operation of the action of narration below carrying out.
First operation, in the process that slide block 227 advances, driven voller 257 is from being moved along rectilinear orbit 245 in the direction of arrow F by the position of imaginary line 257 ' expression among Fig. 9.Figure 11 (a) be illustrated in carry out this operation during, the feeding pawl 255 of the article 211 collision propelling units of supplying with from goods supply assembly 213 235 and situation about having stopped.
And then driven voller 257 moves in the direction of arrow F, contacts with the rake 281 of cam rail 247 from its downside.Because rake 281 by pushing away on the driven voller 257, so cam rail 247 is a fulcrum with pin 277, circles round in the direction that an end 279 is risen.Behind one end 279 of the rake 281 that has passed through at driven voller 257 therefore to be opened and the gap of rectilinear orbit 245, cam rail 247 circles round by focusing on the direction that an end 279 is descended certainly, once more an end 279 is born on rectilinear orbit 245.When slide block 227 had arrived the boundary of advancing, the feeding pawl 255 of propelling unit 235 arrived in Figure 11 (b) by the position shown in the solid line.Simultaneously, the insertion pawl 253 of propelling unit 235 arrives in Figure 12 (a) by the position shown in the solid line.
As stated, in the process that driven voller 257 moves along rectilinear orbit 245, the height of driven retainer 241 is by rectilinear orbit 245 location.Therefore, the height separately of the insertion pawl 253 of propelling unit 235 and feeding pawl 255 is consistent with the article 211 on being supported in supporting mass 243.Along with slide block 227 advances, article 211 push bag 205 by inserting pawl 253, and the integral body that reaches article 211 is inserted into bag 5.Here, so-called " unanimity " is to represent that the front end of insertion pawl 253 and feeding pawl 255 is in the downside of article 211 a little.
Second operation, in the process that slide block 227 is retreated, driven voller 257 moves along rectilinear orbit 245 in the direction of arrow R, arrives an end 279 of the rake 281 of cam rail 247.On the other hand, the insertion pawl 253 of propelling unit 235 breaks away from from the article 211 that first operation, are inserted into bag 205, retreats from bag 205.
The 3rd operation, slide block 227 is further retreated, and driven voller 257 rides on the rake 281.At this moment, because the load of driven voller 257 imposes on cam rail 247 in downward direction, an end 279 is born the posture on rectilinear orbit 245 so cam rail 247 is kept.Driven voller 257 in that the direction of arrow R moves after the rake 281 along with cam rail 247 rises, moves along horizontal part 285.Thus, because driven retainer 241 is after driven voller 257 rises, on even keel moves, thus the feeding pawl 255 of propelling unit 235 as in Figure 11 (b) by that kind shown in the imaginary line 255 ', through the top of article 211.
The 4th operation, driven voller 257 breaks away from from the other end 283 of the horizontal part 285 of cam rail 247, returns to the position of in Fig. 9, being represented by imaginary line 257 '.At this moment, the feeding pawl 255 of propelling unit 235 is compared further with article 211 and is retreated, and arrives in Figure 11 (b) by imaginary line 255 " position of expression.In addition, because driven voller 257 drops to sustained height on rectilinear orbit 245 after the other end 283 from horizontal part 285 breaks away from, so propelling unit 235 also descends with driven retainer 241.
Then; Conveying assembly 207 begins the conveying of bag 205 once more; When the peristome 209 with the continuous from behind bag 205 of the bag 205 that has been inserted into article 211 had arrived insertion pawl 253 positive of propelling unit 235, bag conveying assembly 207 stopped the conveying of bag 205.Insert device 215 and carry out secondary first operation.During this period, supply with new article 211 from goods supply assembly 13 to the position of Figure 11 (a) expression.
On the other hand, among Figure 11 (b) by imaginary line 255 " the feeding pawl 255 of the propelling unit 235 that advances of position of expression tangles the article 211 that during primary first operation, are supplied to, and these article 211 are advanced.Through carrying out secondary second operation～the 4th operation; The feeding pawl 255 of propelling unit 235 is through above the article that are supplied to during secondary first operation 211; Simultaneously; The insertion pawl 253 of propelling unit 235 as in Figure 12 (a) by that kind shown in the imaginary line 253 ', through above the article that are supplied to during primary first operation 211, arrive by imaginary line 253 " position of expression.
After this; Through further carrying out first operation～the 4th operation repeatedly; The article 211 that during primary first operation, are supplied to from releasing between the pair of guide rails 259, are inserted into the peristome 209 of bag shown in Figure 8 205 by the insertion pawl 253 of propelling unit 235 shown in Figure 12 (b).In addition; Because when article 211 are inserted into a bag 205; Conveying assembly 207 all carries out the conveying of bag 205 repeatedly and stops, so insert device 215 a plurality of article 211 of supplying with successively from goods supply assembly 213 is inserted by a plurality of bags 205 that attract conveyer 207 to carry respectively.
The preferred device 215 that inserts is provided with a pair of movable guide 301 between pair of guide rails 259 and peristome 209.A pair of movable guide 301 is that wedgewise is done in protruding end 303 separately, and the parts of mutual flute profile are inwardly made in the cross section.And then, preferably insert device 215 and possess the driven unit that a pair of movable guide 301 is made a pair of movable guide 301 advance and retreat at the directing assembly of the direction freedom of movement ground guiding of arrow F, R with in this direction.
In the case; Movable guide 301 is retreated from graphic position; So that the protruding end 303 of movable guide 301 breaks away from from the peristome of bag 205 209, in first operation, be about to before be pushed out between the pair of guide rails 259 at article 211; A pair of movable guide 301 is advanced, make protruding end 303 separately get into peristome 209.Thus, can make peristome 209 open greatlyyer, prevent in advance to be hooked on peristome 209 first-class undesirable conditions to the article 211 that bag 205 inserts than the size of article 211.
In addition; Also can by hang be held in timing belt 1 above the lower end of pipe 305 absorption layer 307 is set; By from attracting assembly through managing 305 negative pressure to absorption layer 307 guiding; Before a pair of movable guide 301 is about to advance, attract the suitable position of bag 205, so that peristome 209 is opened to the top of timing belt 1.In addition; Also can be when bag 205 be retreated at a pair of movable guide 301; Protruding end 303 is separately tilted in each other approaching direction, and 303 when getting into peristomes 209 in the protruding end, so that the mode that open at the interval of protruding end 303 separately makes movable guide 301 actions.Thus, can make the peristome 209 of bag 205 produce tension force, prevent the lax of peristome 209.
In addition, the present invention can also based on those skilled in the art's knowledge, implement with the mode that applies various improvement, correction or distortion in the scope that does not break away from its purport.Also can omit membrane supplying assembly shown in Figure 7 201 and bag making device 203, article 211 are inserted completed bag.In the case, also can completed bag directly be supplied on the timing belt 1 that attracts conveyer 207.In addition, also can omit feed screw 249 and spherical nut 251,, be suitable for slide block 227 is bonded on the drive source on the piston rod as linearly operating assembly 229.
Also can make the speed multiplication that attracts conveyer 207 to carry bag 205, the insertion device of arranging in the direction of arrow F 215 more than two inserts plural bag 205 with article 211 simultaneously.In addition, also can the bagging apparatus that close of the peristome 209 that article 211 is inserted bags 205 rear enclosed bags 205 at insertion device 215 be arranged in the way of the stroke that attracts conveyer 207 to carry the bag 205 that has been inserted into article 211.
Utilize possibility on the industry
The present invention is to the conveying of all article and locatees useful technology.In addition, the present invention be owing to can rely on the artificially that the article at high speed is inserted bag, so be as for example the situation of mailing goods catalogue with direct mail, to the useful technology of a plurality of bags that article are packed into.
Nomenclature
1,25,105: timing belt; 3: belt body; 5,101: edge portion; 7,111: air extractor vent; 9,103: tooth; 11,26,29: the air tight construction that attracts conveyer; 13: wind path; 15: the bottom surface material; 17: airtight liner; 19: guiding groove; 23: pipeline; 27: sliding material; 31: convex strip portions; 33: female component; 35: the ventilation road; 37: base plate; 107: support unit; 109: areal of support; 113: groove; 115: divide branch road.
200: bagging apparatus; 201: the membrane supplying assembly; 203: bag making device; 205: bag; 207: attract conveyer; 209: peristome; 211: article; 213: the goods supply assembly; 215: insert device; 217: film; 219: the thermal cut-out device; 221: the position; 227: slide block; 229: the linearly operating assembly; 231: directing assembly; 233,239: the portion of standing up; 235: propelling unit; 237: framework; 241: driven retainer; 243: supporting mass; 245: rectilinear orbit; 247: cam rail; 249: feed screw; 251: spherical nut; 253: insert pawl; 255: the feeding pawl; 257: driven voller; 269: roller; 259: guide rail; 261,263: flange; 265: revolving wheel; 267: endless-belt; 275: back plate; 277: pin; 279: one ends; 281: rake; 283: the other end; 285: horizontal part; 287: inserting hole; 301: movable guide; 303: the protruding end; 305: pipe; 307: absorption layer.
Claims (6)
1. timing belt; It is the timing belt that on the belt body between the edge portion of the both sides that air extractor vent are applied in Width, is provided with a plurality of teeth of arranging at its length direction; It is characterized in that, disposed above-mentioned tooth with the interior side that the edge portion of above-mentioned belt body compares at Width.
2. air tight construction that attracts conveyer is characterized in that possessing: timing belt, bottom surface material, two airtight liners,
Said timing belt is applied in air extractor vent between the edge portion of both sides of Width of belt body, and the interior side who compares at Width with above-mentioned edge portion is provided with a plurality of teeth of arranging at above-mentioned length direction;
The tooth of said bottom surface material above-mentioned timing belt of supporting on above-mentioned length direction free sliding ground, and formed the wind path of negative pressure to above-mentioned air extractor vent guiding;
Said two airtight liners extend at above-mentioned length direction, by the edge portion moving contact respectively of the both sides of above-mentioned belt body.
3. the air tight construction of attraction conveyer as claimed in claim 2; It is characterized in that; Above-mentioned bottom surface material has the guiding groove that is born the tooth of above-mentioned timing belt by the bottom surface; Above-mentioned wind path is to the bottom surface opened of above-mentioned guiding groove, and above-mentioned two airtight liners are spaced from each other the interval that above-mentioned tooth passes through, and are configured in the inboard of above-mentioned guiding groove.
4. bagging apparatus is characterized in that possessing: attracts conveyer, inserts device,
Said attraction conveyer is walked timing belt in the horizontal direction; By the bag that bears by above-mentioned timing belt to the vacuum suction of above-mentioned air extractor vent guiding; This timing belt is applied in air extractor vent between the edge portion of both sides of Width of belt body, and the interior side who compares at Width with above-mentioned edge portion is provided with a plurality of teeth of arranging at above-mentioned length direction;
Said insertion device makes propelling unit reach the direction of retreating from above-mentioned bag in the direction of advancing to the bag that attracted on the above-mentioned attraction conveyer and moves back and forth, and in the process that above-mentioned bag advances, article is pushed above-mentioned bag at above-mentioned propelling unit.
5. bagging apparatus as claimed in claim 4 is characterized in that possessing: bottom surface material, two airtight liners,
The tooth of the above-mentioned timing belt of material free sliding ground, said bottom surface supporting, and formed the wind path of negative pressure to the air extractor vent guiding of above-mentioned timing belt;
Said two airtight liners extend at the length direction of above-mentioned timing belt, by the edge portion moving contact respectively of the both sides of the belt body of above-mentioned timing belt.
6. bagging apparatus as claimed in claim 4 is characterized in that possessing: membrane supplying assembly, bag making device,
Said membrane supplying assembly stipulated in the way of film of size of Width in conveying, film is become in the shape of the overlapped one-tenth doubling of Width and sees off;
The thermal cut-out device that said bag making device will extend at the Width of above-mentioned film pushes in the way of the length direction of above-mentioned film; Heat by above-mentioned thermal cut-out device makes the above-mentioned film welding each other that is overlapped into doubling; And with the disjunction in the way of length direction of above-mentioned film; Thus, form bag with peristome.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-230783 | 2009-10-02 | ||
| JP2009230783 | 2009-10-02 | ||
| PCT/JP2010/065097 WO2011040178A1 (en) | 2009-10-02 | 2010-09-03 | Timing belt, airtight structure for suction conveyor and bag filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102470988A true CN102470988A (en) | 2012-05-23 |
Family
ID=43826006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080028038XA Pending CN102470988A (en) | 2009-10-02 | 2010-09-03 | Timing belt, airtight structure for suction conveyor and bag filling device |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPWO2011040178A1 (en) |
| KR (1) | KR20120078669A (en) |
| CN (1) | CN102470988A (en) |
| TW (1) | TW201113212A (en) |
| WO (1) | WO2011040178A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523453A (en) * | 2013-11-05 | 2014-01-22 | 晏石英 | Vacuum absorption conveying belt |
| CN107902327A (en) * | 2017-12-18 | 2018-04-13 | 莱纳斯工业设备（苏州）有限公司 | A kind of negative pressure of vacuum adsorbs feed device |
| EP3157820A4 (en) * | 2014-06-18 | 2018-05-30 | Sharp Packaging Systems LLC | Bagging machine and method |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012218785A (en) * | 2011-04-11 | 2012-11-12 | General Packer Co Ltd | Bag making automatic packaging machine of sheet-like electrode |
| DE102011100210A1 (en) * | 2011-05-02 | 2012-11-08 | Robert Bürkle GmbH | Device for postions accurate transport of flat workpieces |
| JP5879576B2 (en) * | 2012-10-26 | 2016-03-08 | キリンテクノシステム株式会社 | Container transfer device |
| JP2014210641A (en) * | 2013-04-18 | 2014-11-13 | 東レエンジニアリング株式会社 | Carrier apparatus |
| JP6206109B2 (en) * | 2013-11-15 | 2017-10-04 | Nok株式会社 | Method for manufacturing suction conveyance belt and suction conveyance belt |
| KR102062590B1 (en) | 2018-03-12 | 2020-01-06 | 서대용 | Timing belt conveyor |
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| JPH0472918U (en) * | 1990-11-02 | 1992-06-26 | ||
| JPH09142409A (en) * | 1995-11-22 | 1997-06-03 | Kyoto Seisakusho:Kk | Compact disk packaging equipment |
| CN101327043A (en) * | 2008-07-26 | 2008-12-24 | 常德瑞华制造有限公司 | Waste cigarette synchronous conveyer band |
| CN101348225A (en) * | 2008-09-11 | 2009-01-21 | 江苏星A包装机械集团有限公司 | Suction conveyer |
| CN201309607Y (en) * | 2008-06-20 | 2009-09-16 | 吴为荣 | Strip wind-absorbing belt conveying device for cigarette packing machine |
-
2010
- 2010-08-27 TW TW099128738A patent/TW201113212A/en unknown
- 2010-09-03 CN CN201080028038XA patent/CN102470988A/en active Pending
- 2010-09-03 WO PCT/JP2010/065097 patent/WO2011040178A1/en active Application Filing
- 2010-09-03 KR KR1020117030608A patent/KR20120078669A/en not_active Application Discontinuation
- 2010-09-03 JP JP2011534156A patent/JPWO2011040178A1/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0472918U (en) * | 1990-11-02 | 1992-06-26 | ||
| JPH09142409A (en) * | 1995-11-22 | 1997-06-03 | Kyoto Seisakusho:Kk | Compact disk packaging equipment |
| CN201309607Y (en) * | 2008-06-20 | 2009-09-16 | 吴为荣 | Strip wind-absorbing belt conveying device for cigarette packing machine |
| CN101327043A (en) * | 2008-07-26 | 2008-12-24 | 常德瑞华制造有限公司 | Waste cigarette synchronous conveyer band |
| CN101348225A (en) * | 2008-09-11 | 2009-01-21 | 江苏星A包装机械集团有限公司 | Suction conveyer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523453A (en) * | 2013-11-05 | 2014-01-22 | 晏石英 | Vacuum absorption conveying belt |
| EP3157820A4 (en) * | 2014-06-18 | 2018-05-30 | Sharp Packaging Systems LLC | Bagging machine and method |
| US11066202B2 (en) | 2014-06-18 | 2021-07-20 | Pregis Sharp Systems, Llc | Bagging machine and method |
| US11866212B2 (en) | 2014-06-18 | 2024-01-09 | Pregis Sharp Systems, Llc | Bagging machine and method |
| CN107902327A (en) * | 2017-12-18 | 2018-04-13 | 莱纳斯工业设备（苏州）有限公司 | A kind of negative pressure of vacuum adsorbs feed device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201113212A (en) | 2011-04-16 |
| WO2011040178A1 (en) | 2011-04-07 |
| KR20120078669A (en) | 2012-07-10 |
| JPWO2011040178A1 (en) | 2013-02-28 |
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Application publication date: 20120523 |