CN201914477U - Filling-sealing machine for non-mouth self-supporting bags - Google Patents
Filling-sealing machine for non-mouth self-supporting bags Download PDFInfo
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- CN201914477U CN201914477U CN2010206229153U CN201020622915U CN201914477U CN 201914477 U CN201914477 U CN 201914477U CN 2010206229153 U CN2010206229153 U CN 2010206229153U CN 201020622915 U CN201020622915 U CN 201020622915U CN 201914477 U CN201914477 U CN 201914477U
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Abstract
Disclosed is a filling-sealing machine for non-mouth self-supporting bags. The filling-sealing machine comprises a machine frame, a conveying mechanism, a filling mechanism, and at least one heat-sealing mechanism. The conveying mechanism, the filling mechanism and the at least one heat-sealing mechanism are all installed on the machine frame, and the filling mechanism and the at least one heat-sealing mechanism are arranged from rear to front in series along the conveying mechanism; the conveying mechanism comprises two annular looping conveying mechanisms, a driving mechanism and at least one bag pulling-clipping mechanism; and the two annular looping conveying mechanisms are respectively installed on the machine frame in parallel, and the two ends of the bag pulling-clipping mechanism are respectively fixed on the two annular looping conveying mechanisms. The filling-sealing machine also comprises a bag-supplying mechanism, a bag-feeding mechanism, a blowing mechanism, a cooling-sealing mechanism, a bag-retreating mechanism and a conveying belt for the finished products. Compared with the prior art, the filling-sealing machine has the advantages that the number of the non-mouth self-supporting bags of which the conveying mechanism can realize simultaneous conveying is remarkably increased, the production efficiency is remarkably improved, and the filling-sealing machine is simple in structure, easy for realization and high in cost performance.
Description
Technical field
The utility model relates to a kind of self-support bag filling and sealing equipment, more specifically to an a kind of nothing bag mouth self-support bag filling sealer.
Background technology
Domestic traditional auto-filling capper, mostly adopt rotating disc type intermittent-rotation mechanism to carry the bag of supporting oneself, its structure is the can design-calculated for the common bag of supporting oneself of marsupial mouth, rotating disc type intermittent-rotation mechanism drives common self-support bag then and moves by the bag mouth of the common bag of supporting oneself of holding device clamping.Owing to be subjected to the restriction on turntable structure and the common mouth self-support bag constructions, a station can only be carried the bag of supporting oneself, so the production efficiency of this auto-filling capper is lower.In addition, because common can of supporting oneself bag is subjected to the restriction of its bag mouth caliber, so filling speed is slow, the filling time long, production efficiency is not high, especially the production efficiency of the can of high capacity marsupial mouth self-support bag is lower.
Summary of the invention
The purpose of this utility model is that prior art is improved, and an a kind of nothing bag mouth self-support bag filling sealer is provided, and can significantly improve speed, the increase production efficiency of can, and the technical scheme of employing is as follows:
An a kind of nothing bag mouth self-support bag filling sealer of the present utility model, comprise frame, conveying mechanism, filling body, at least one heat sealing mechanism, described conveying mechanism, filling body and at least one heat sealing mechanism are installed on the frame, and filling body, at least one heat sealing mechanism is along conveying mechanism from back to front (after the inlet of conveying mechanism is, outlet is for preceding) distribute successively, it is characterized in that: described conveying mechanism comprises two annular cyclic transfer mechanisms, driver train, at least one draws folder bag mechanism, described two annular cyclic transfer mechanisms are located on the frame respectively, article two, annular cyclic transfer mechanism is parallel to each other, and draws the two ends of folder bag mechanism to be separately fixed in two annular cyclic transfer mechanisms.Preferred scheme, the described number of folder bag mechanism that draws is at least two.
Described annular sends mechanism in cycles and comprises driving wheel, follower, ring chain, driving wheel is rotating to be fixed on the frame and to be positioned at the frame front end, follower is rotating to be fixed on the frame and to be positioned at frame rear end, and ring chain is enclosed within on driving wheel and the follower.
Can be synchronous in order to allow two annulars send motion of mechanism in cycles, the driving wheels of described two annular cyclic transfer mechanisms are installed in the rotating shaft, and the follower of described two annular cyclic transfer mechanisms is installed in the rotating shaft.Adopt the synchronous effective and cost of this scheme low.
Described driver train comprises main motor, screw bevel gear transmission gearbox, calibration step unit, chain drive, and described main motor drives driving wheel by screw bevel gear transmission gearbox, calibration step unit, chain drive successively.
Described chain drive comprises messenger chain, driving gear, ring gear, and driving gear is installed on the output shaft of calibration step unit, and ring gear is coaxial fixing with driving wheel, and messenger chain is enclosed within on driving gear, the ring gear.
The described folder bag mechanism of drawing comprises the first folder bag pulling shaft, first control mechanism, the second folder bag pulling shaft, second control mechanism, support, two permanent seats, first opens clamp mechanism, second opens clamp mechanism, at least one pair of left bag clamping device and right bag clamping device, described two permanent seats are fixed on the two ends of support, article two, the folder bag pulling shaft passes two permanent seats respectively successively, described left bag clamping device is fixed on the first folder bag pulling shaft, described right bag clamping device is fixed on the second folder bag pulling shaft, the first folder bag pulling shaft connects first control mechanism, and the second folder bag pulling shaft connects second control mechanism.First control mechanism drives the longitudinal movement of the first folder bag pulling shaft along the first folder bag pulling shaft, and second control mechanism drives the longitudinal movement of the second folder bag pulling shaft along the second folder bag pulling shaft, thereby changes the spacing of the first folder bag pulling shaft and the second folder bag pulling shaft.The number of above-mentioned left bag clamping device and right bag clamping device has several right, the production efficiency of not having bag mouth self-support bag filling sealer is exactly what times of a pair of left bag clamping device and right bag clamping device (production efficiency that is equivalent to traditional auto-filling capper), so production efficiency significantly promotes than traditional auto-filling capper.Number such as left bag clamping device and right bag clamping device has 2 pairs, and production efficiency is exactly 2 times of traditional auto-filling capper; If the number of left bag clamping device and right bag clamping device has 6 pairs, production efficiency is exactly 6 times of traditional auto-filling capper.
Described left bag clamping device comprises left sleeve, left sliding bar, upper left clamping plate, lower-left clamping plate, and left sleeve is fixed on the first folder bag pulling shaft, and upper left clamping plate are fixed on the left sleeve front end, and left sliding bar passes left sleeve, and the lower-left clamping plate are fixed on left sliding bar front end; Described right bag clamping device comprises right sleeve, right sliding bar, upper right clamping plate, bottom right clamping plate, and right sleeve is fixed on the second folder bag pulling shaft, and upper right clamping plate are fixed on right barrel forward end, and right sliding bar passes right sleeve, and the bottom right clamping plate are fixed on right sliding bar front end.
A kind of scheme, described first control mechanism is first manipulator, first manipulator is caught the first folder bag pulling shaft; Second control mechanism is second manipulator, and second manipulator is caught the second folder bag pulling shaft.The described first manipulator band the longitudinal movement of the first folder bag pulling shaft along the first folder bag pulling shaft, and the second manipulator band the longitudinal movement of the second folder bag pulling shaft along the second folder bag pulling shaft.
Second kind of scheme, described first control mechanism is first cylinder, and first cylinder is fixed on the support, and the axis of the piston of first cylinder connects the first folder bag pulling shaft; Second control mechanism is second cylinder, and second cylinder is fixed on the support, and the axis of the piston of second cylinder connects the second folder bag pulling shaft.
The third scheme, described first control mechanism comprises that first draws the moving plate and first of folder to draw the moving plate driver train of folder, the left end of the first folder bag pulling shaft is provided with first and draws the clamp roll wheel, first draws the moving plate of folder to be fixed on first draws on the moving plate driver train of folder, and first draws the moving plate of folder to draw between the clamp roll wheel at support left end and first; Second control mechanism comprises that second draws the moving plate and second of folder to draw the moving plate driver train of folder, the right-hand member of the second folder bag pulling shaft is provided with second and draws the clamp roll wheel, second draws the moving plate of folder to be fixed on second draws on the moving plate driver train of folder, and second draws the moving plate of folder to draw between the clamp roll wheel at support right-hand member and second.
First draws the moving preferred Rodless cylinder of plate driver train of folder, and second draws the moving preferred Rodless cylinder of plate driver train of folder.
A kind of scheme, described first to open clamp mechanism be the 3rd manipulator, the 3rd manipulator is caught left sliding bar; Second control mechanism is the 4th manipulator, and the 4th manipulator is caught right sliding bar.Described left manipulator band left sliding bar and is slided along the left sleeve inwall, and the 4th manipulator band right sliding bar and slided along right sleeve lining.
Second kind of scheme, described first to open clamp mechanism be first to open the gas enclosure cylinder, the first the axis of the piston end of opening the gas enclosure cylinder props up left sliding bar rear end, is provided with pull back spring between described left sliding bar rear end and the left sleeve; Second control mechanism is second to open the gas enclosure cylinder, and the second the axis of the piston end of opening the gas enclosure cylinder props up right sliding bar rear end, is provided with pull back spring between described right sliding bar rear end and the right sleeve.
Described heat sealing mechanism comprises lifting mechanism, left side heat-sealing arm, left heat sealing plate, right heat-sealing arm, right heat sealing plate, Left Drive mechanism, right transmission device, described left heat sealing plate is fixed on the working end of left side heat-sealing arm, right heat sealing plate is fixed on the working end of right heat-sealing arm, the rotating respectively lifting mechanism bottom that is fixed on of fixed end of left side heat-sealing arm, right heat-sealing arm, the Lift Part of lifting mechanism connects the drive end that a left side seals arm by Left Drive mechanism, and the Lift Part of lifting mechanism connects the right drive end that seals arm by right transmission device simultaneously.
A kind of preferable scheme, described lifting mechanism are cylinder, and Lift Part is a piston rod.
Described Left Drive mechanism comprises first pull bar, first cross bar, and the right-hand member of first cross bar is fixed on the top of Lift Part, and the upper end of first pull bar is fixed on the left end of first cross bar, and the lower end of first pull bar connects the drive end of left side heat-sealing arm.
Described right transmission device comprises second pull bar, second cross bar, at least one strut bar, the left end of second cross bar is by above-mentioned strut bar captive joint Lift Part, the upper end of second pull bar is fixed on the right-hand member of second cross bar, and the lower end of second pull bar connects the drive end of right heat-sealing arm.
A kind of preferable scheme, the number of described strut bar is two, two strut bars lay respectively at the left and right sides of lifting mechanism, and the top of two strut bars is separately fixed on second cross bar, and the bottom of two strut bars is the Lift Part of captive joint lifting mechanism respectively.
Because the strut bar far away with second tie bar space intersects with first cross bar, so preferable scheme, described first cross bar has through hole, and the strut bar far away with second tie bar space passes this through hole.Strut bar can not contact with first cross bar like this, therefore can not interfere with each other.
A described nothing bag mouth self-support bag filling sealer also comprises the bag supply machine structure, the bag supply machine structure is positioned at the conveying mechanism inlet outside, the bag supply machine structure comprises driver train, at least one is for the bag connecting gear, at least one brushes bag mechanism, at least one is inhaled bag and send bag mechanism, for the bag connecting gear, the brush bag mechanism, inhaling bag send bag mechanism to be installed on the frame, described for the bag connecting gear, the brush bag mechanism, inhale bag send the number of bag mechanism all identical and corresponding one by one (promptly one for a bag connecting gear, a brush bag mechanism, it is cooresponding that a suction bag send the bag mechanism three), the described bag connecting gear that supplies is positioned at the frame top, inhale bag and send bag mechanism to be positioned at for bag top in connecting gear left end exit, the brush bag mechanism is positioned at the top for the bag connecting gear, inhale bag and send the bag mechanism right side.For the bag connecting gear bevelled being placed on for bag one on connecting gear is folded does not have the bag mouth bag of supporting oneself and forwards, and supporting oneself up to a plurality of nothing bag mouths stops after bag is positioned at below the brush bag mechanism.Then, the brush bag mechanism does not have each bag mouth bag of supporting oneself successively and brushes and inhale bag and send the bag mechanism below.At last, inhale bag and send bag mechanism constantly to hold not have support oneself bag and deliver to destination locations of bag mouth.When the no bag mouth that is positioned at brush bag mechanism below support oneself the thickness of bag when too small (the no bag mouth that is positioned at brush bag mechanism below support oneself bag number very little), bevelled being placed on for bag one on connecting gear is folded for the bag connecting gear does not have the bag mouth bag of supporting oneself and forwards again, and supporting oneself up to a plurality of nothing bag mouths stops after bag is positioned at below the brush bag mechanism.Brushing bag mechanism then starts working once more.
Described brush bag mechanism comprises brush bag wheel, liftable supporting mechanism, and brush bag wheel connects driver train, and the liftable supporting mechanism is fixed on the frame, and brush bag wheel is fixed on the liftable supporting mechanism.
Described liftable supporting mechanism comprises cylinder, swing arm, fixed mount, and fixed mount is fixed on the frame, and the upper end of cylinder, the top of swing arm is rotating respectively is fixed on the fixed mount, the terminal bottom that connects swing arm of the axis of the piston of cylinder.
The described bag connecting gear that supplies comprises endless belt conveyer, two belt wheels, drive wheel and belt pressing devices, drive wheel connects driver train, endless belt conveyer is enclosed within on two belt wheels, described drive wheel is positioned at endless belt conveyer, and the spacing of drive wheel and endless belt conveyer is greater than zero, and belt pressing device is positioned at outside the endless belt conveyer.When endless belt conveyer need transmit nothing bag mouth self-support bag, described belt pressing device was pressed onto endless belt conveyer on the drive wheel, and drive wheel drives endless belt conveyer and moves.
Preferable scheme, described belt pressing device comprises cylinder and pinch roller, the rotating the axis of the piston end that is fixed on cylinder of pinch roller.
A kind of preferable scheme, described endless belt conveyer adopts trapezoidal belt, and drive wheel adopts gear.When belt pressing device is pressed onto endless belt conveyer on the drive wheel, drive wheel and endless belt conveyer engagement, drive wheel drives the endless belt conveyer motion.
Preferable scheme, described driver train are motor.
In order to allow the bag supply machine structure can finish each action of inhaling bag for bag automatically, a kind of preferable scheme, the described bag supply machine structure that does not have bag mouth self-support bag filling sealer also comprises autonomous cruise speed system, and autonomous cruise speed system comprises control circuit, first detecting device, second detecting device; First detecting device detect to be inhaled bag and is sent no bag mouth on the endless belt conveyer under the bag mechanism bag of supporting oneself, and send when having the bag mouth on the endless belt conveyer under the bag mechanism and supporting oneself bag detection signal of first detecting device transmission to control circuit when inhaling bag; Second detecting device detects the length that the axis of the piston of the cylinder of liftable supporting mechanism stretches out cylinder, and when the length of stretching out cylinder when this axis of the piston reached and preestablishes maxim, second detecting device sent a detection signal to control circuit; The cylinder lifting of control circuit output control signal control liftable supporting mechanism, the cylinder lifting of output control signal control belt pressing device.When not having bag mouth self-support bag on the endless belt conveyer under the suction bag send bag mechanism, after control circuit is received the detection signal of first detecting device transmission, the axis of the piston of the cylinder of control liftable supporting mechanism descends, and brush bag wheel does not have the bag mouth bag of supporting oneself with one and brushes and inhale bag and send under the bag mechanism.When the length of stretching out cylinder when the axis of the piston of cylinder reaches and preestablishes maxim, the thickness that is positioned at the no bag mouth self-support bag of brushing the bag mechanism below is too small, at this moment control circuit is received the detection signal that second detecting device sends, the control circuit the axis of the piston of the cylinder of control liftable supporting mechanism earlier rises, the axis of the piston of the cylinder of control circuit control belt pressing device rises then, belt pressing device is pressed onto endless belt conveyer on the drive wheel, drive wheel and endless belt conveyer engagement, drive wheel drives the endless belt conveyer motion, to not have bag mouth self-support bag and forward a segment distance, and make the thickness that is positioned at the no bag mouth self-support bag of brushing the bag mechanism below be increased to suitable thickness.
Preferable scheme, described first detecting device adopts photocell eye.
Preferable scheme, described second detecting device adopts position detecting switch.
Described suction bag send bag mechanism to comprise vacuum cup, cylinder, and vacuum cup is fixed on the axis of the piston of cylinder.
A described nothing bag mouth self-support bag filling sealer also comprises bag-loading mechanism, inflatable body, cooling enclosed mechanism, moves back band mechanism and product conveying belt, bag-loading mechanism, cooling enclosed mechanism, move back band mechanism and product conveying belt and be installed on the frame, bag-loading mechanism is between bag supply machine structure and conveying mechanism, inflatable body is positioned at a side of heat sealing mechanism rear, conveying mechanism, the cooling enclosed mechanism is positioned at a side of heat sealing mechanism the place ahead, conveying mechanism, move back and be with mechanism to be positioned at the exit of conveying mechanism, the inlet of product conveying belt is positioned at the below of conveying mechanism outlet.
The utility model beneficial effect against existing technologies is, because drawing folder bag mechanism can clamping a plurality of nothing bag mouth supports oneself bag, and can be simultaneously to a plurality of nothing bag mouths self-support bag synchronization actions, the realization clamping does not have actions such as a bag mouth self-support bag, a unlatching nothing bag mouth self-support bag sack, closure nothing bag mouth self-support bag sack, therefore the no bag mouth that connecting gear can the synchronous driving bag number of supporting oneself significantly increases, and has significantly improved production efficiency; Because the left side of heat sealing mechanism heat-sealing arm, right heat-sealing arm are positioned at eminence under initial condition, the bag feedway of supporting oneself of the no bag mouth after therefore can avoiding and improve bumps, and result of use is good, only need a driver train just can drive; The bag supply machine structure can realize that the auto-feed of batch (-type) ground do not have bag mouth bag of supporting oneself, and production automation degree height can alleviate operator's labour intensity, increases work efficiency; The utlity model has simple in structurely in addition, be easy to realize ratio of performance to price advantages of higher.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the structural representation of preferred embodiment conveying mechanism shown in Figure 1;
Fig. 3 is the birds-eye view of Fig. 2;
Fig. 4 is the structural representation of the driver train of conveying mechanism;
Fig. 5 is the structural representation that preferred embodiment shown in Figure 1 draws folder bag mechanism;
Fig. 6 is the birds-eye view of Fig. 5;
Fig. 7 is the running condition birds-eye view that preferred embodiment shown in Figure 1 draws folder bag mechanism;
Fig. 8 is the structural representation of preferred embodiment heat sealing mechanism shown in Figure 1;
Fig. 9 is the structural representation of preferred embodiment bag supply machine structure shown in Figure 1;
Figure 10 is the left view of Fig. 9;
Figure 11 is the schematic circuit diagram of the autonomous cruise speed system of bag supply machine structure.
The specific embodiment
Shown in Fig. 1-11, a kind of nothing bag mouth self-support bag filling sealer in this preferred embodiment, comprise frame 1, conveying mechanism 2, filling body 6, two heat sealing mechanisms 7, described conveying mechanism 2, filling body 6 and two heat sealing mechanisms 7 are installed on the frame 1, and filling body 6, two heat sealing mechanisms 7 along conveying mechanism 2 from back to front (inlet of conveying mechanism 2 be after, export) to preceding distribute successively.A described nothing bag mouth self-support bag filling sealer also comprises bag supply machine structure 3, bag-loading mechanism 4, inflatable body 5, cooling enclosed mechanism 8, moves back band mechanism 9 and product conveying belt 10.
Bag supply machine structure 3 is positioned at the conveying mechanism 2 inlet outsides.Bag-loading mechanism 4, cooling enclosed mechanism 8, move back band mechanism 9 and product conveying belt 10 and be installed on the frame 1, bag-loading mechanism 4 is between bag supply machine structure 3 and conveying mechanism 2, inflatable body 5 is positioned at a side of heat sealing mechanism 7 rears, conveying mechanism 2, cooling enclosed mechanism 8 is positioned at a side of heat sealing mechanism 7 the place aheads, conveying mechanism 2, move back and be with mechanism 9 to be positioned at the exit of conveying mechanism 2, the inlet of product conveying belt 10 is positioned at the below of conveying mechanism 2 outlets.
Described conveying mechanism 2 comprises two annular cyclic transfer mechanisms, driver train, a plurality of bag clamping device 11 that draws, described two annular cyclic transfer mechanisms are located at respectively on the frame 1, article two, annular cyclic transfer mechanism is parallel to each other, and draws the two ends of bag clamping device 11 to be separately fixed in two annular cyclic transfer mechanisms.
Described annular sends mechanism in cycles and comprises driving wheel 205, follower 211, ring chain 206, driving wheel 205 is rotating to be fixed on the frame 1 and to be positioned at frame 1 front end, follower 211 is rotating to be fixed on the frame 1 and to be positioned at frame 1 rear end, and ring chain 206 is enclosed within on driving wheel 205 and the follower 211.
Can be synchronous in order to allow two annulars send motion of mechanism in cycles, the driving wheels 205 of described two annular cyclic transfer mechanisms are installed in the rotating shaft, and the follower 211 of described two annular cyclic transfer mechanisms is installed in the rotating shaft.Adopt the synchronous effective and cost of this scheme low.
Described driver train comprises main motor 201, screw bevel gear transmission gearbox 202, calibration step unit 203, chain drive, and described main motor 201 drives driving wheel 205 by screw bevel gear transmission gearbox 202, calibration step unit 203, chain drive successively.Main motor 201 also connects cam bolster 208 by screw bevel gear transmission gearbox 202, is fixed with cam on the cam bolster 208, and cam is carried out each action by the swing-bar mechanism that is fixed on the fork bolster 209 again.
Described chain drive comprises messenger chain 204, driving gear 207, ring gear 210, driving gear 207 is installed on the output shaft of calibration step unit 203, ring gear 210 is coaxial fixing with driving wheel 205, and messenger chain 204 is enclosed within on driving gear 207, the ring gear 210.
The described folder bag mechanism 11 of drawing comprises that the first folder bag pulling shaft 1104, first control mechanism, the second folder bag pulling shaft 1113, second control mechanism, support 1112, first permanent seat 1108, second permanent seat 1103, first open clamp mechanism, second and open clamp mechanism, the four pairs of left bag clamping devices 1101 and right bag clamping device 1109.
Described first permanent seat 1108, second permanent seat 1103 are separately fixed at the two ends of support 1112, the first folder bag pulling shaft 1104, the second folder bag pulling shaft 1113 pass first permanent seat 1108, second permanent seat 1103 respectively successively, described left bag clamping device 1101 is fixed on the first folder bag pulling shaft 1104, described right bag clamping device 1109 is fixed on the second folder bag pulling shaft 1113, the first folder bag pulling shaft 1104 connects first control mechanism, and the second folder bag pulling shaft 1113 connects second control mechanism.First control mechanism drives the longitudinal movement of the first folder bag pulling shaft 1104 along the first folder bag pulling shaft 1104, second control mechanism drives the longitudinal movement of the second folder bag pulling shaft 1113 along the second folder bag pulling shaft 1113, thereby changes the spacing of the first folder bag pulling shaft 1104 and the second folder bag pulling shaft 1113.
Described left bag clamping device 1101 comprises left sleeve 110103, left sliding bar 110104, upper left clamping plate 110101, lower-left clamping plate 110102, left sleeve 110103 is fixed on the first folder bag pulling shaft 1104, upper left clamping plate 110101 are fixed on left sleeve 110103 front ends, left side sliding bar 110104 passes left sleeve 110103, and lower-left clamping plate 110102 are fixed on left sliding bar 110104 front ends; Described right bag clamping device 1109 comprises right sleeve 110903, right sliding bar 110904, upper right clamping plate 110901, bottom right clamping plate 110902, right sleeve 110903 is fixed on the second folder bag pulling shaft 1113, upper right clamping plate 110901 are fixed on right sleeve 110903 front ends, right sliding bar 110904 passes right sleeve 110903, and bottom right clamping plate 110902 are fixed on right sliding bar 110904 front ends.
Described first control mechanism comprises that first draws the moving plate 1105 and first of folder to draw the moving plate driver train 1114 of folder, the left end of the first folder bag pulling shaft 1104 is provided with first and draws clamp roll wheel 1106, first draws the moving plate 1105 of folder to be fixed on first draws on the moving plate driver train 1114 of folder, and first draws the moving plate 1105 of folder to draw between the clamp roll wheel 1106 at support 1112 left ends and first; Second control mechanism comprises that second draws the moving plate 1110 and second of folder to draw the moving plate driver train 1115 of folder, the right-hand member of the second folder bag pulling shaft 1113 is provided with second and draws clamp roll wheel 1111, second draws the moving plate 1110 of folder to be fixed on second draws on the moving plate driver train 1115 of folder, and second draws the moving plate 1110 of folder to draw between the clamp roll wheel 1111 at support 1112 right-hand members and second.
First draws the moving plate driver train 1114 of folder to be Rodless cylinder, and second draws the moving plate driver train 1115 of folder to be Rodless cylinder.
Described first to open clamp mechanism be first to open gas enclosure cylinder 1102, the first and open the axis of the piston 110201 ends of gas enclosure cylinder 1102 and prop up left sliding bar 110104 rear ends, is provided with first pull back spring 110105 between described left sliding bar 110104 rear ends and the left sleeve 110103; Second control mechanism is second to open gas enclosure cylinder 1116, the second and open the axis of the piston 111601 ends of gas enclosure cylinder 1116 and prop up right sliding bar 110904 rear ends, is provided with second pull back spring 110905 between described right sliding bar 110904 rear ends and the right sleeve 110903.
Introduce the working process that draws folder bag mechanism 11 below:
Initial condition, the left bag clamping device 1101 of the first folder bag pulling shaft 1104 and the spacing maximum of the right bag clamping device 1109 of the cooresponding second folder bag pulling shaft 1113, the bag that is slightly less than nothing bag mouth self-support bag 1107 is wide.And upper left clamping plate 110101, lower-left clamping plate 110102 closed contacts, upper right clamping plate 110901, bottom right clamping plate 110902 closed contacts.
Need clamp when not having the bag mouth and support oneself bag 12, open that the axis of the piston 110201 of gas enclosure cylinder 1102 is terminal to be promoted effect that left sliding bar 110104 overcomes the power of first pull back spring 110105 and travel forward behind the segment distance when first, upper left clamping plate 110101, lower-left clamping plate 110102 are separately; Second opens that the axis of the piston 111601 of gas enclosure cylinder 1116 is terminal to be promoted effect that right sliding bar 110904 overcomes the power of second pull back spring 110905 and travel forward behind the segment distance, and upper right clamping plate 110901, bottom right clamping plate 110902 also separate.To not have bag mouth self-support bag 12 then puts into wherein, the axis of the piston 111601 repositions that first the axis of the piston 110201 and second of opening gas enclosure cylinder 1102 is opened gas enclosure cylinder 1116, effect bottom left sliding bar 110104 in the power of first pull back spring 110105 is got back to original position, upper left clamping plate 110101, lower-left clamping plate 110102 closed contacts are clamped the limit, left side of not having bag mouth self-support bag 12; Effect bottom right sliding bar 110904 in the power of second pull back spring 110905 is got back to original position, and upper right clamping plate 110901, bottom right clamping plate 110902 closed contacts are clamped and do not had the support oneself right edge 1107 of bag 12 of bag mouth, has so just clamped and has not had the bag mouth bag 12 of supporting oneself.After nothing bag mouth was supported oneself bag 12 completion of processing, upper left clamping plate 110101, lower-left clamping plate 110102 unclamped, and upper right clamping plate 110901, bottom right clamping plate 110902 unclamp, and did not have a bag mouth self-support bag 12 and were seen off.
When needing mouth opening, first draws the moving plate driver train 1114 of folder to drive first, and to draw the moving plate 1105 of folder to turn right mobile, and first draws the moving plate 1105 of folder to stir the first folder bag pulling shaft 1104 turns right mobile; Second draws the moving plate driver train 1115 of folder to drive second draws the moving plate 1110 of the folder side shifting of turning left, and second draws the moving plate 1110 of folder to stir the second folder bag pulling shaft 1113 side shifting of turning left, as shown in Figure 7.So just making does not have bag mouth bag 12 sacks of supporting oneself and opens, and can not carry out filling to there being the bag mouth bag 12 of supporting oneself then.Need closedly when not having the bag mouth and supporting oneself bag 12 sacks, the first folder bag pulling shaft 1104 is turned left, and to draw the moving plate 1110 of folder to turn right mobile for side shifting, second, up to there not being the bag mouth bag 12 sack closures of supporting oneself, can not seal there being the bag mouth bag 12 of supporting oneself with that.
Described heat sealing mechanism 7 comprises lifting mechanism, left heat sealing plate 701, left side heat-sealing arm 702, right heat-sealing arm 708, Left Drive mechanism, right transmission device.
Described lifting mechanism is a cylinder 704, and Lift Part is a piston rod 70401.
Described left heat sealing plate 701 is fixed on first working end 70203 of left side heat-sealing arm 702, right heat sealing plate 707 is fixed on second working end 70803 of right heat-sealing arm 708, first fixed end, 70201 rotating cylinder 704 bottoms that are fixed on of described left side heat-sealing arm 702, second fixed end, 70701 rotating cylinder 704 bottoms that are fixed on of right heat-sealing arm 707, the piston rod 70401 of cylinder 704 connects the drive end that a left side seals arm 701 by Left Drive mechanism, and the piston rod 70401 of cylinder 704 connects the right drive end that seals arm by right transmission device simultaneously.
Described Left Drive mechanism comprises first pull bar 705, first cross bar 703, the right-hand member of first cross bar 703 is fixed on the top of piston rod 70401, the upper end of first pull bar 705 is fixed on the left end of first cross bar 703, and the lower end of first pull bar 705 connects first drive end 70202 of left side heat-sealing arm 702.
Described right transmission device comprises second pull bar 709, second cross bar 706, first strut bar 710, second strut bar 711, the left end of second cross bar 706 is by first strut bar 710, second strut bar, 711 captive joint piston rods 70401, the upper end of second pull bar 709 is fixed on the right-hand member of second cross bar 706, and the lower end of second pull bar 709 connects second drive end 70802 of right heat-sealing arm 708.
Described first strut bar 710, second strut bar 711 lay respectively at the left and right sides of cylinder 704, the top of first strut bar 710, second strut bar 711 is separately fixed on second cross bar 706, and the bottom of first strut bar 710, second strut bar 711 is the transverse slat 712 of captive joint piston rod 70401 respectively.
Because first strut bar 710 far away with second pull bar, 709 distances intersects with first cross bar 703, therefore described first cross bar 703 has through hole, and first strut bar 710 passes this through hole.Such first strut bar 710 can not contact with first cross bar 703, therefore can not interfere with each other.
Introduce the working process of heat sealing mechanism 7 below:
When the piston rod 70401 of cylinder 704 is drop-down, drive second cross bar 706, second pull bar 709 moves down, and right heat-sealing arm 708 is clockwise rotated; Descend by first cross bar 703, first pull bar 705 simultaneously, left side heat-sealing arm 702 is rotated counterclockwise, thereby make left heat sealing plate 701, right heat sealing plate 707 closures, finish and seal action.
When drawing on the piston rod 70401 of cylinder, drive second cross bar 706,709 risings of second pull bar, right heat-sealing arm 708 is rotated counterclockwise; Rise by first cross bar 703, first pull bar 705 simultaneously, left side heat-sealing arm 702 is clockwise rotated, thereby left heat sealing plate 701, right heat sealing plate 707 are launched.
Described bag supply machine structure 3, comprise that driver train, four inhale bag and send bag mechanism for a bag connecting gear, four brush bag mechanisms, four, all send bag mechanism to be installed on the frame 1 for bag connecting gear, brush bag mechanism, suction bag, the described bag connecting gear that supplies is positioned at frame 1 top, inhale bag and send bag mechanism to be positioned at a top for bag connecting gear left end exit, the brush bag mechanism is positioned at top for the bag connecting gear, inhale bag send the bag mechanism right side.
Described suction bag send bag mechanism to comprise vacuum cup 305, cylinder 311, and vacuum cup 305 is fixed on the axis of the piston 31101 of cylinder 311.
Described driver train is a motor 306.
Describedly comprise endless belt conveyer 302, two belt wheels 312, drive wheel 313 and belt pressing devices for a bag connecting gear, motor 306 connects drive wheel 313 by transmission device, endless belt conveyer 302 is enclosed within on two belt wheels 312, described drive wheel 313 is positioned at endless belt conveyer 302, and the spacing of drive wheel 313 and endless belt conveyer 302 is greater than zero, and belt pressing device is positioned at outside the endless belt conveyer 302.When endless belt conveyer 302 needed to transmit nothing bag mouth self-support bag, described belt pressing device was pressed onto endless belt conveyer 302 on the drive wheel 313, and drive wheel 313 drives endless belt conveyer 302 and moves.
Described brush bag mechanism also comprises brush bag wheel 304, liftable supporting mechanism, and brush bag wheel 304 connects motor 306 by transmission device, and the liftable supporting mechanism is fixed on the frame 1, and brush bag wheel 304 is fixed on the liftable supporting mechanism.Described liftable supporting mechanism comprises first cylinder 308, swing arm 315, fixed mount 314, fixed mount 314 is fixed on the frame 1, the top of the upper end of first cylinder 308, swing arm 315 is rotating respectively to be fixed on the fixed mount 314, the first piston axle 30801 terminal bottoms that connect swing arm 315 of first cylinder 308.
Described belt pressing device comprises second cylinder 307 and two pinch rollers 30301, two pinch roller 30301 rotating second the axis of the piston, 30701 ends that are fixed on second cylinder 307, in the present embodiment, second the axis of the piston, 30701 ends are equipped with 30702, two pinch rollers of an erecting frame, 30301 rotating being fixed on the erecting frame 30702.
Described endless belt conveyer 302 adopts trapezoidal belt, and drive wheel 313 adopts gear.When belt pressing device is pressed onto endless belt conveyer 302 on the drive wheel 313, drive wheel 313 drives endless belt conveyers 302 motions with endless belt conveyer 302 engagements, drive wheel 313.
As shown in figure 11, in order to allow the bag supply machine structure can finish each action of inhaling bag for bag automatically, the described bag supply machine structure that does not have bag mouth self-support bag filling sealer also comprises autonomous cruise speed system, and autonomous cruise speed system comprises control circuit, first detecting device, second detecting device; First detecting device detect to be inhaled bag and is sent no bag mouth on the endless belt conveyer 302 under the bag mechanism bag of supporting oneself, and send when having the bag mouth on the endless belt conveyer 302 under the bag mechanism and supporting oneself bag detection signal of first detecting device transmission to control circuit when inhaling bag; The length that the first piston axle 30801 of first cylinder 308 of second detecting device detection liftable supporting mechanism stretches out first cylinder 308, when the length of stretching out first cylinder 308 when first piston axle 30801 reached and preestablishes maxim, second detecting device sent a detection signal to control circuit; First cylinder, 308 liftings of a control signal control of control circuit output liftable supporting mechanism, second cylinder, 307 liftings of exporting another control signal control belt pressing device.Send and does not have the bag mouth on the endless belt conveyer 302 under the bag mechanism and support oneself bags 12 the time when inhaling bag, after control circuit is received the detection signal of first detecting device transmission, the first piston axle 30801 of first cylinder 308 of control liftable supporting mechanism descends, and brush bag wheel 304 does not have the bag mouth bag of supporting oneself with one and brushes and inhale bag and send under the bag mechanism.When the length of stretching out cylinder when the first piston axle 30801 of first cylinder 308 reaches and preestablishes maxim, the thickness that is positioned at the no bag mouth self-support bag of brushing the bag mechanism below is too small, at this moment control circuit is received the detection signal that second detecting device sends, the control circuit first piston axle 30801 of control liftable supporting mechanism first cylinder 308 earlier rises, second the axis of the piston 30701 of second cylinder 307 of control circuit control belt pressing device rises then, belt pressing device is pressed onto endless belt conveyer 302 on the drive wheel 313, drive wheel 313 and endless belt conveyer 302 engagements, drive wheel 313 drives endless belt conveyer 302 motions, to not have bag mouth self-support bag and forward a segment distance, make the thickness that is positioned at the no bag mouth self-support bag of brushing the bag mechanism below be increased to suitable thickness, second the axis of the piston of second cylinder 307 of belt pressing device rolls back original position 30701 times then.
As shown in Figure 9, described first detecting device adopts photocell eye 310.Described second detecting device adopts position detecting switch 309.
Introduce working process below: described bevelled being placed on for bag one on connecting gear is folded for the bag connecting gear do not have the bag mouth bag of supporting oneself and forwards, and supporting oneself up to a plurality of nothing bag mouths stops after bag is positioned at below the brush bag mechanism.Then, the brush bag mechanism does not have each bag mouth bag of supporting oneself successively and brushes and inhale bag and send the bag mechanism below.At last, inhale bag and send bag mechanism constantly to hold not have support oneself bag and deliver to destination locations of bag mouth.When the no bag mouth that is positioned at brush bag mechanism below support oneself the thickness of bag when too small (the no bag mouth that is positioned at brush bag mechanism below support oneself bag number very little), bevelled being placed on for bag one on connecting gear is folded for the bag connecting gear does not have the bag mouth bag of supporting oneself and forwards again, and supporting oneself up to a plurality of nothing bag mouths stops after bag is positioned at below the brush bag mechanism.Brushing bag mechanism then starts working once more.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Be all equivalents of being done according to claim scope of the present utility model, be the utility model claim scope and cover.
Claims (10)
1. one kind is not had a bag mouth self-support bag filling sealer, comprise frame, conveying mechanism, filling body, at least one heat sealing mechanism, described conveying mechanism, filling body and at least one heat sealing mechanism are installed on the frame, and filling body, at least one heat sealing mechanism distributes from back to front successively along conveying mechanism, it is characterized in that: described conveying mechanism comprises two annular cyclic transfer mechanisms, driver train, at least one draws folder bag mechanism, described two annular cyclic transfer mechanisms are located on the frame respectively, article two, annular cyclic transfer mechanism is parallel to each other, and draws the two ends of folder bag mechanism to be separately fixed in two annular cyclic transfer mechanisms.
2. a nothing bag mouth self-support bag filling sealer as claimed in claim 1, it is characterized in that: described annular sends mechanism in cycles and comprises driving wheel, follower, ring chain, driving wheel is rotating to be fixed on the frame and to be positioned at the frame front end, follower is rotating to be fixed on the frame and to be positioned at frame rear end, and ring chain is enclosed within on driving wheel and the follower.
3. a nothing bag mouth self-support bag filling sealer as claimed in claim 2, it is characterized in that: the described folder bag mechanism of drawing comprises the first folder bag pulling shaft, first control mechanism, the second folder bag pulling shaft, second control mechanism, support, two permanent seats, first opens clamp mechanism, second opens clamp mechanism, at least one pair of left bag clamping device and right bag clamping device, described two permanent seats are fixed on the two ends of support, article two, the folder bag pulling shaft passes two permanent seats respectively successively, described left bag clamping device is fixed on the first folder bag pulling shaft, described right bag clamping device is fixed on the second folder bag pulling shaft, the first folder bag pulling shaft connects first control mechanism, and the second folder bag pulling shaft connects second control mechanism.
4. a nothing bag mouth self-support bag filling sealer as claimed in claim 3, it is characterized in that: described left bag clamping device comprises left sleeve, left sliding bar, upper left clamping plate, lower-left clamping plate, left sleeve is fixed on the first folder bag pulling shaft, upper left clamping plate are fixed on the left sleeve front end, left side sliding bar passes left sleeve, and the lower-left clamping plate are fixed on left sliding bar front end; Described right bag clamping device comprises right sleeve, right sliding bar, upper right clamping plate, bottom right clamping plate, and right sleeve is fixed on the second folder bag pulling shaft, and upper right clamping plate are fixed on right barrel forward end, and right sliding bar passes right sleeve, and the bottom right clamping plate are fixed on right sliding bar front end.
5. a nothing bag mouth self-support bag filling sealer as claimed in claim 4, it is characterized in that: described first control mechanism comprises that first draws the moving plate and first of folder to draw the moving plate driver train of folder, the left end of the first folder bag pulling shaft is provided with first and draws the clamp roll wheel, first draws the moving plate of folder to be fixed on first draws on the moving plate driver train of folder, and first draws the moving plate of folder to draw between the clamp roll wheel at support left end and first; Second control mechanism comprises that second draws the moving plate and second of folder to draw the moving plate driver train of folder, the right-hand member of the second folder bag pulling shaft is provided with second and draws the clamp roll wheel, second draws the moving plate of folder to be fixed on second draws on the moving plate driver train of folder, and second draws the moving plate of folder to draw between the clamp roll wheel at support right-hand member and second.
6. a nothing bag mouth self-support bag filling sealer as claimed in claim 5, it is characterized in that: described first to open clamp mechanism be first to open the gas enclosure cylinder, the first the axis of the piston end of opening the gas enclosure cylinder props up left sliding bar rear end, is provided with pull back spring between described left sliding bar rear end and the left sleeve; Second control mechanism is second to open the gas enclosure cylinder, and the second the axis of the piston end of opening the gas enclosure cylinder props up right sliding bar rear end, is provided with pull back spring between described right sliding bar rear end and the right sleeve.
7. a nothing bag mouth self-support bag filling sealer as claimed in claim 6, it is characterized in that: described heat sealing mechanism comprises lifting mechanism, left side heat-sealing arm, left side heat sealing plate, right heat-sealing arm, right heat sealing plate, Left Drive mechanism, right transmission device, described left heat sealing plate is fixed on the working end of left side heat-sealing arm, right heat sealing plate is fixed on the working end of right heat-sealing arm, left side heat-sealing arm, the rotating respectively lifting mechanism bottom that is fixed on of fixed end of right heat-sealing arm, the Lift Part of lifting mechanism connects the drive end that a left side seals arm by Left Drive mechanism, and the Lift Part of lifting mechanism connects the right drive end that seals arm by right transmission device simultaneously.
8. a nothing bag mouth self-support bag filling sealer as claimed in claim 7, it is characterized in that: described Left Drive mechanism comprises first pull bar, first cross bar, the right-hand member of first cross bar is fixed on the top of Lift Part, the upper end of first pull bar is fixed on the left end of first cross bar, and the lower end of first pull bar connects the drive end of left side heat-sealing arm; Described right transmission device comprises second pull bar, second cross bar, at least one strut bar, the left end of second cross bar is by above-mentioned strut bar captive joint Lift Part, the upper end of second pull bar is fixed on the right-hand member of second cross bar, and the lower end of second pull bar connects the drive end of right heat-sealing arm.
9. a nothing bag mouth self-support bag filling sealer as claimed in claim 8, it is characterized in that: a described nothing bag mouth self-support bag filling sealer also comprises the bag supply machine structure, the bag supply machine structure is positioned at the conveying mechanism inlet outside, the bag supply machine structure comprises driver train, at least one is for the bag connecting gear, at least one brushes bag mechanism, at least one is inhaled bag and send bag mechanism, for the bag connecting gear, the brush bag mechanism, inhaling bag send bag mechanism to be installed on the frame, described for the bag connecting gear, the brush bag mechanism, inhaling bag send the number of bag mechanism all identical and corresponding one by one, the described bag connecting gear that supplies is positioned at the frame top, inhale bag and send bag mechanism to be positioned at for bag top in connecting gear left end exit, the brush bag mechanism is positioned at the top for the bag connecting gear, inhale bag and send the bag mechanism right side; Described brush bag mechanism comprises brush bag wheel, liftable supporting mechanism, autonomous cruise speed system, and brush bag wheel connects driver train, and the liftable supporting mechanism is fixed on the frame, and brush bag wheel is fixed on the liftable supporting mechanism; Described liftable supporting mechanism comprises cylinder, swing arm, fixed mount, and fixed mount is fixed on the frame, and the upper end of cylinder, the top of swing arm is rotating respectively is fixed on the fixed mount, the terminal bottom that connects swing arm of the axis of the piston of cylinder; The described bag connecting gear that supplies comprises endless belt conveyer, two belt wheels, drive wheel and belt pressing devices, drive wheel connects driver train, endless belt conveyer is enclosed within on two belt wheels, described drive wheel is positioned at endless belt conveyer, and the spacing of drive wheel and endless belt conveyer is greater than zero, and belt pressing device is positioned at outside the endless belt conveyer; Described autonomous cruise speed system comprises control circuit, first detecting device, second detecting device; First detecting device detect to be inhaled bag and is sent no bag mouth on the endless belt conveyer under the bag mechanism bag of supporting oneself, and send when having the bag mouth on the endless belt conveyer under the bag mechanism and supporting oneself bag detection signal of first detecting device transmission to control circuit when inhaling bag; Second detecting device detects the length that the axis of the piston of the cylinder of liftable supporting mechanism stretches out cylinder, and when the length of stretching out cylinder when this axis of the piston reached and preestablishes maxim, second detecting device sent a detection signal to control circuit; The cylinder lifting of control circuit output control signal control liftable supporting mechanism, the cylinder lifting of output control signal control belt pressing device.
10. a nothing bag mouth self-support bag filling sealer as claimed in claim 9, it is characterized in that: a described nothing bag mouth self-support bag filling sealer also comprises bag-loading mechanism, inflatable body, the cooling enclosed mechanism, move back band mechanism and product conveying belt, bag-loading mechanism, the cooling enclosed mechanism, moving back band mechanism and product conveying belt is installed on the frame, bag-loading mechanism is between bag supply machine structure and conveying mechanism, inflatable body is positioned at the heat sealing mechanism rear, one side of conveying mechanism, the cooling enclosed mechanism is positioned at heat sealing mechanism the place ahead, one side of conveying mechanism, move back and be with mechanism to be positioned at the exit of conveying mechanism, the inlet of product conveying belt is positioned at the below of conveying mechanism outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206229153U CN201914477U (en) | 2010-11-19 | 2010-11-19 | Filling-sealing machine for non-mouth self-supporting bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206229153U CN201914477U (en) | 2010-11-19 | 2010-11-19 | Filling-sealing machine for non-mouth self-supporting bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201914477U true CN201914477U (en) | 2011-08-03 |
Family
ID=44414285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206229153U Expired - Lifetime CN201914477U (en) | 2010-11-19 | 2010-11-19 | Filling-sealing machine for non-mouth self-supporting bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201914477U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085924A (en) * | 2010-11-19 | 2011-06-08 | 广东粤东机械实业有限公司 | Filling sealing machine of bag-mouth-free standing bags |
| CN102874421A (en) * | 2012-09-14 | 2013-01-16 | 山东新华医疗器械股份有限公司 | Fully-automatic bag making, filling and sealing machine filling non-polyvinyl chloride (PVC) membrane transfusion soft bag from shoulder |
| CN103895908A (en) * | 2014-02-28 | 2014-07-02 | 蔡亨 | Conveying method and conveying mechanism for horizontal type machine clamp |
| CN111169749A (en) * | 2020-01-03 | 2020-05-19 | 长兴水木机电有限公司 | Fallen leaf packaging equipment |
-
2010
- 2010-11-19 CN CN2010206229153U patent/CN201914477U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085924A (en) * | 2010-11-19 | 2011-06-08 | 广东粤东机械实业有限公司 | Filling sealing machine of bag-mouth-free standing bags |
| CN102085924B (en) * | 2010-11-19 | 2012-12-12 | 广东粤东机械实业有限公司 | Filling sealing machine of bag-mouth-free standing bags |
| CN102874421A (en) * | 2012-09-14 | 2013-01-16 | 山东新华医疗器械股份有限公司 | Fully-automatic bag making, filling and sealing machine filling non-polyvinyl chloride (PVC) membrane transfusion soft bag from shoulder |
| CN103895908A (en) * | 2014-02-28 | 2014-07-02 | 蔡亨 | Conveying method and conveying mechanism for horizontal type machine clamp |
| CN103895908B (en) * | 2014-02-28 | 2016-05-25 | 蔡亨 | Horizontal machine folder transfer approach and connecting gear thereof |
| CN111169749A (en) * | 2020-01-03 | 2020-05-19 | 长兴水木机电有限公司 | Fallen leaf packaging equipment |
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| AV01 | Patent right actively abandoned |
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