CN213620640U - Reflux device - Google Patents

Reflux device Download PDF

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Publication number
CN213620640U
CN213620640U CN202022467822.4U CN202022467822U CN213620640U CN 213620640 U CN213620640 U CN 213620640U CN 202022467822 U CN202022467822 U CN 202022467822U CN 213620640 U CN213620640 U CN 213620640U
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China
Prior art keywords
feeding
return line
bag
driven wheel
plate
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Application number
CN202022467822.4U
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Chinese (zh)
Inventor
娈靛浆
段彬
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Shenzhen Gereke Machinery Co ltd
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Shenzhen Gereke Machinery Co ltd
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Priority to CN202022467822.4U priority Critical patent/CN213620640U/en
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Publication of CN213620640U publication Critical patent/CN213620640U/en
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Abstract

The utility model provides a reflux unit, including the accessory return line, the accessory return line includes that first actuating mechanism, accessory walk material belt, accessory walk the material mould, the accessory is walked and is installed a plurality of accessories on the material belt and is walked the material mould, first actuating mechanism is used for the drive the accessory is walked the material belt and is rotated. The utility model has the advantages that: the utility model discloses a reflux unit can be with the accurate transport appointed position of accessory and sack, for subsequent sealing and the ejection of compact provides convenience, just the utility model discloses a reflux unit's simple structure, stability are high, are worth popularizing and applying.

Description

Reflux device
Technical Field
The utility model relates to an electromechanical technical field especially relates to a reflux unit.
Background
The products that need the bagging-off encapsulation are numerous in the existing market, and present sack filling machine can't be with accessory and the accurate appointed position of carrying of sack, has caused the influence for subsequent sealing and ejection of compact, and present accessory and sack conveyor's structure is complicated, stability is not high moreover, has brought the vexation for the user.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reflux unit, including the accessory return line, the accessory return line includes that first actuating mechanism, accessory walk material belt, accessory walk the material mould, the accessory is walked and is installed a plurality of accessories on the material belt and is walked the material mould, first actuating mechanism is used for the drive the accessory is walked the material belt and is rotated.
The utility model has the advantages that: the utility model discloses a reflux unit can be with the accurate transport appointed position of accessory and sack, for subsequent sealing and the ejection of compact provides convenience, just the utility model discloses a reflux unit's simple structure, stability are high, are worth popularizing and applying.
Drawings
Fig. 1 is an external view of the present invention; fig. 2 is a schematic structural diagram of the present invention; FIG. 3 is a schematic view of the reflow apparatus; FIG. 4 is a schematic view of a fitting return line configuration; FIG. 5 is a schematic view of the driving part of FIG. 4; FIG. 6 is a schematic view of an angle of the bag return line; FIG. 7 is a schematic view of another angle of the bag return line; FIG. 8 is a schematic view of an angle of the card feeder belt line; FIG. 9 is a schematic view of another angle configuration of a card feeder belt line; FIG. 10 is a schematic view of the construction of the card pusher mechanism; FIG. 11 is an angled configuration of the desiccant feed mechanism; FIG. 12 is a schematic view of another angle configuration of the desiccant feed mechanism; FIG. 13 is an angled configuration of a desiccant pick-and-place device; FIG. 14 is a schematic view of another angle of the desiccant pick-and-place device; FIG. 15 is an angled configuration of the drop tube supply assembly; FIG. 16 is a schematic view of another angle of the burette supply apparatus; figure 17 is an angled configuration of a dropper pick and place apparatus; figure 18 is a schematic view of another angle of the drop tube pick and place apparatus; FIG. 19 is a schematic view of an angled configuration of the bag insertion device; FIG. 20 is a schematic view of another angle of the bag insertion device; FIG. 21 is a schematic view of an angle of the bag blanking apparatus; FIG. 22 is a schematic view of another angle of the bag discharging device; fig. 23 is an enlarged schematic view of a part of the structure of the bag blanking apparatus; FIG. 24 is an enlarged view of another structure of the bag discharging device; FIG. 25 is a schematic view of an angle of the bag opener; FIG. 26 is a schematic view of another angle configuration of the bag spreader device; FIG. 27 is a schematic view of the bag opening mechanism; FIG. 28 is a schematic view of a portion of the bag opening mechanism; FIG. 29 is another schematic view of the bag opening mechanism; fig. 30 is a schematic structural view of the swaging mechanism; FIG. 31 is an angular schematic view of the closure mechanism; FIG. 32 is a schematic view of another angle configuration of the closure mechanism; FIG. 33 is an angled configuration of the take-off mechanism; FIG. 34 is a schematic view of another angle of the take off mechanism; FIG. 35 is a schematic structural view of an outfeed belt mechanism.
Detailed Description
The utility model discloses a bagging-off packaging machine, the utility model discloses a to the quick transportation system who relates to the sack, the mechanism of the range and the quick bagging-off of each material.
The utility model discloses a bagging-off packaging machine but wide application in the virus reagent card of various sizes, test pregnant card, all kinds of human health detect's reagent card to and the quick bagging-off and the encapsulation of medical treatment, food, medicine and electronic product.
As shown in figure 1, the bagging and packaging machine of the utility model comprises a case 1, an electric box 2, a protective cover 3, a control touch screen 4 and a three-color alarm lamp 5.
Machine case 1 adopts 3mm panel beating weld forming, guarantee the intensity and the stability of equipment, and the aesthetic property, electronic box 2 independent design, flush with machine case 1, the maintenance of convenient equipment wiring and later stage, safety cover 3 adopts panel beating and transparent organic glass collocation, keep apart dust and protection operator's safety, can more audio-visual action of seeing equipment in the outside, touch-sensitive screen 4 is placed 3 top convenient operating personnel of safety cover and is maintained and debug equipment, the height of touch-sensitive screen 4 operation is more comfortable for 1.4M operating personnel, three-colour alarm lamp 5 is used for the running state of suggestion equipment.
As shown in fig. 2, the bagging and packaging machine further includes an accessory return line 6, a bag return line 7, a tablet feeding belt line 8, a tablet pushing mechanism 9, a desiccant feeding mechanism 10, a desiccant picking and placing device 11, a dropper feeding device 12, a dropper picking and placing device 13, a bag feeding device 14, a bag discharging device 15, a bag opening device 16, a material pressing mechanism 17, a sealing mechanism 18, a discharging mechanism 19, and a discharging belt mechanism 20.
Fitment return line 6 and bag return line 7 comprise a return device. The agent card feeding belt line 8, the agent card pushing mechanism 9 and the drying agent feeding mechanism 10 form a feeding device. The sealing mechanism 18, the blanking mechanism 19 and the discharging belt line 20 form a blanking device.
The agent card feeding belt line 8 feeds the agent cards in a sequencing way, the agent cards can be butted with other agent card assembling equipment or matched with a vibration disc, a lifting machine and other feeding machines to automatically supplement materials, the agent card pushing mechanism 9 pushes 1 agent card at the tail end into an accessory feeding mold 612 of an accessory return line 6, the accessory return line 6 rotates by one step, a drying agent feeding mechanism 10 sequences drying agents, a drying agent taking and placing device 11 captures the drying agents into the accessory feeding mold 612 of the accessory return line 6, the accessory return line 6 rotates by one step, a burette feeding device 12 sequences burettes, a burette is taken and placed into the accessory feeding mold 612 of the accessory return line 6 by a burette taking and placing device 13, a bag discharging device 15 simultaneously discharges bags into a bag feeding mold 712 of a bag return line 7, the return line 7 rotates by one step, a bag opening device 16 opens an empty bag opening part, the bag feeding device 14 pushes accessories (the accessories comprise a tablet, a drying agent and a dropper) into the bag, the material pressing mechanism 17 presses the accessories and the bag to prevent the push rod from being taken out or disordered, the bag return line 7 rotates one step, the sealing mechanism 18 seals the bag with the accessories at high temperature, the bag return line 7 rotates one step, the discharging mechanism 19 takes and places packaged products to the discharging belt mechanism 20, and the discharging belt mechanism 20 discharges the products.
As shown in fig. 3 to 5, the accessory return line 6 includes a panel 61, an accessory return line left vertical plate 62, an accessory return line right vertical plate 63, a first connecting rod 64, a driving wheel rotating shaft 65, a first material feeding driving wheel 66, a first driving wheel bearing 67, a first driven wheel shaft 68, a first material feeding driven wheel 69, a first driven wheel bearing 610, an accessory material feeding belt 611, an accessory material feeding mold 612, a first mold supporting strip 613, a first servo motor 614, a first speed reducer 615, a first motor fixing plate 616, a first fixing bottom plate 617, a first main driving wheel 618, a first driven wheel 619, and a first driving belt 620.
The panel 61 is fixed on the chassis 1, a first connecting rod 64 is connected between the left upright plate 62 of the accessory return line and the right upright plate 63 of the accessory return line and fixed on the panel 61, a driving wheel rotating shaft 65 is limited between the left upright plate 62 of the accessory return line and the right upright plate 63 of the accessory return line through a first driving wheel bearing 67, a first feeding driving wheel 66 is fixed together with the driving wheel rotating shaft 65, a first driven wheel shaft 68 is installed between the left upright plate 62 of the accessory return line and the right upright plate 63 of the accessory return line, a first feeding driven wheel 69 is limited on the first driven wheel shaft 68 through a first driven wheel bearing 610, an accessory feeding belt 611 is installed between the first feeding driving wheel 66 and the first feeding driven wheel 69, an accessory feeding mold 612 is installed on a fixed block welded on the accessory feeding belt 611, accessories are placed on the accessory feeding mold 612 and are conveyed to the rear surface one step by step, a first mold supporting strip 613 supports the accessory feeding mold 612, prevent that accessory walking belt 611 from damaging, first servo motor 614 is connected with first speed reducer 615, first speed reducer 615 is fixed on first motor fixed plate 616, first motor fixed plate 616 links to each other with first fixed bottom plate 617, through first fixed bottom plate 617 lock attach on panel 61, first final drive wheel 618 installs on the axle of first servo motor 614, take the rotation with first follow driving wheel 619 through first driving belt 620, first follow driving wheel 619 is fixed in action wheel pivot 65 one end, make first walking material action wheel 66 rotate, the accessory walking material mould 612 removes promptly.
As shown in fig. 6 and 7, the bag return line 7 includes a bag return line left vertical plate 71, a bag return line right vertical plate 72, a first coupling 73, a second connecting rod 74, a feeding driven wheel shaft 75, a second feeding driven wheel 76, a second driven wheel bearing 77, a feeding driving wheel shaft 78, a feeding driving wheel bearing 79, a feeding driving wheel 710, a feeding belt 711, a bag feeding mold 712, a second mold supporting strip 713, a first main transmission shaft 714, a second main transmission wheel 715, a second driven wheel 716, a second transmission belt 717, a tension wheel 718, a tension wheel adjusting block 719, a tension wheel fixing shaft 720, and a main transmission shaft limiting bearing 721.
A second connecting rod 74 is connected between the bag return line left vertical plate 71 and the bag return line right vertical plate 72, the bag return line left vertical plate 71 and the bag return line right vertical plate 72 are fixed on the panel 61, the feeding driven wheel shaft 75 is installed between the bag return line left vertical plate 71 and the bag return line right vertical plate 72, the second feeding driven wheel 76 is limited on the feeding driven wheel shaft 75 through a second driven wheel bearing 77, the feeding driving wheel shaft 78 is limited between the bag return line left vertical plate 71 and the bag return line right vertical plate 72 through a feeding driving wheel bearing 79, the feeding driving wheel 710 and the feeding driving wheel shaft 78 are installed together, a feeding belt 711 is installed between the feeding driving wheel 710 and the second feeding driven wheel 76, a fixed block is welded on the feeding belt 711 to install a bag feeding mold 712, the bag is placed on the bag feeding mold 712 to be further pushed to the back, the bag feeding mold 712 is supported by a second supporting strip 713, the feeding belt 711 is prevented from being damaged, the first main transmission shaft 714 is limited between the bag return line left vertical plate 71 and the bag return line right vertical plate 72 through a main transmission shaft limiting bearing 721, the first main transmission shaft 714 is connected with the driving wheel rotating shaft 65 through a first coupler 73 to rotate together, the same power is adopted to save cost, the second main transmission wheel 715 is fixed on the first main transmission shaft 714, the second driven wheel 716 is fixed on the feeding driving wheel shaft 78, a second transmission belt 717 is installed between the second main transmission wheel 715 and the second driven wheel 716, the second transmission belt 717 is tensioned through a tensioning wheel 718 to drive the feeding driving wheel shaft 78 to rotate, so that the bag feeding mold 712 moves, a tensioning wheel 718 bearing is arranged in the tensioning wheel fixing shaft 720, and the adjusting block is fixed on the bag return line right vertical plate 72 through a tensioning wheel adjusting block 719.
As shown in fig. 8 and 9, the tablet feeding belt line 8 includes a first aluminum profile 81, a belt driven pulley fixing block 82, a belt driving pulley fixing block 83, a first belt driving pulley 84, a second driving pulley bearing 85, a belt driven pulley shaft 86, a first belt driven pulley 87, a third driven pulley bearing 88, a feeding belt 89, a left side guard plate 810, a right side guard plate 811, a guard plate fixing block 812, a first support plate 813, a first support bottom plate 814, a first motor 815, a first motor fixing plate 816, a driving transmission wheel 817, a driven transmission wheel 818, a third transmission belt 819, a tablet blocking block 820, a tablet end detection sensor 821, a first sensor fixing plate 822, a tablet full sensor 823, and a second sensor fixing plate 824.
The belt driven wheel fixing blocks 82 and the belt driving wheel fixing blocks 83 are fixed on the side surface of a first aluminum profile 81, a first belt driving wheel 84 is limited between the two belt driving wheel fixing blocks 83 through a second driving wheel bearing 85, a belt driven wheel shaft 86 is installed between the two belt driven wheel fixing blocks 82, a first belt driven wheel 87 is limited on the belt driven wheel shaft 86 through a third driven wheel bearing 88, a feeding belt 89 is installed between the first belt driving wheel 84 and the first belt driven wheel 87, a chemical card is placed on the feeding belt 89 to carry the chemical card to move backwards, a left side protection plate 810 and a right side protection plate 811 are fixed on the side surface of the first aluminum profile 81 through protection plate fixing blocks 812 to carry out left and right limiting on the chemical card, a first supporting plate 813 is installed on the side surface of the first aluminum profile 81 and connected and fixed on a panel 61 with a first supporting bottom plate 814, and a first motor 815 is locked on the first motor fixing plate, a driving transmission wheel 817 is fixed on the shaft of the first motor 815, a driven transmission wheel 818 is fixed on the first belt driving wheel 84, a third transmission belt 819 is installed between the driving transmission wheel 817 and the driven transmission wheel 818 for transmission, so that the feeding belt 89 rotates to carry the agent cards to flow backwards together, the agent card blocking block 820 blocks the last agent card, an agent card end detection sensor 821 is fixed on the agent card blocking block 820 through a first sensor fixing plate 822 to detect the arrival of the agent cards and feed the agent cards, an agent card full-feeding sensor 823 is fixed on the right side protection plate 811 through a second sensor fixing plate 824 to detect the full-feeding of the agent cards, and the feeding of the belt lines is stopped before the full-feeding of the agent cards.
As shown in fig. 10, the tablet pushing mechanism 9 includes a pushing vertical plate 91, a first reinforcing rib 92, a pushing bottom plate 93, a first track fixing plate 94, a first track 95, a first sliding block 96, a sliding connection block 97, a first pushing cylinder 98, a pushing cylinder fixing block 99, a first floating joint 910, and a pushing plate 911.
The material pushing vertical plate 91 is connected with the material pushing bottom plate 93 through a first reinforcing rib 92, the material pushing bottom plate 93 is fixed on the panel 61, a first track fixing plate 94 is fixed on the material pushing vertical plate 91, a first track 95 is fixed below the first track fixing plate 94, a first sliding block 96 is connected with a sliding connecting block 97 and slides on the first track 95, a first material pushing cylinder 98 is fixed on the first track fixing plate 94 through a material pushing cylinder fixing block 99, the first material pushing cylinder 98 is connected with the sliding connecting block 97 through a first floating joint 910, a material pushing plate 911 is fixed on the first sliding block 96, the first material pushing cylinder 98 moves to drive the material pushing plate 911 to move, and a tablet detected by a tablet end detection sensor 821 is pushed into the accessory material conveying die 612 from the tablet feeding belt 8.
As shown in fig. 11 to 12, the desiccant feeding mechanism 10 includes a desiccant vibration tray 101, a belt line fixing plate 102, a driving wheel stopper 103, a driven wheel stopper 104, a first driving wheel 105, a third driven wheel 106, a first belt 107, a first driven synchronizing wheel 108, a stepping motor 109, a stepping motor fixing plate 1010, a first driving synchronizing wheel 1011, a first synchronizing belt 1012, a second supporting plate 1013, a second supporting plate 1014, a first side baffle 1015, a second side baffle 1016, a third side baffle 1017, a first cylinder fixing plate 1018, a side baffle cylinder 1019, a side baffle block 1020, a material receiving box 1021, a material separation supporting block 1022, a material separation fixing plate 1023, a first sensor 1024, a first sensor fixing plate 1025, a second sensor 1026, a material separation cylinder 1027, a material separation block 1028, a third sensor 1029, a fourth sensor 1030, and a desiccant stopper 1031.
The desiccant vibrating disk 101 screens and supplies desiccant, a driving wheel limiting block 103 and a driven wheel limiting block 104 are fixed on two sides of a belt line fixing plate 102, a first driving wheel 105 is installed between the two driving wheel limiting blocks 103, a bearing is installed in the middle to guarantee rotation lubrication, a third driven wheel 106 is provided with a bearing which is limited between the two driven wheel limiting blocks 104 and can rotate freely, a first belt 107 is installed between the first driving wheel 105 and the third driven wheel 106 to convey the desiccant, a first driven synchronous wheel 108 is fixed on the first driving wheel 105, a stepping motor 109 is connected with a stepping motor fixing plate 1010 and fixed on the side surface of the belt line fixing plate 102, a first driving synchronous wheel 1011 is fixed on a shaft of the stepping motor 109, the first driving synchronous wheel drives the first driven synchronous wheel 108 to rotate through a first synchronous belt 1012, so that the first belt 107 rotates to achieve the effect of conveying the desiccant, the second support plate 1013 is fixed on the side of the belt line fixing plate 102, the second support plate 1013 is connected with the second support bottom plate 1014 and fixed on the panel 61, the first side baffle 1015, the second side baffle 1016, the third side baffle 1017 and the side baffle block 1020 limit the desiccant on the first belt 107 to form a flow channel, and the material separation fixing plate 1023 is fixed on the belt line fixing plate 102 through the material separation support block 1022. The first sensor 1024 senses the desiccant on the desiccant vibratory pan 101 and if no desiccant is sensed, vibrates the desiccant to the location of the first sensor 1024 to wait. The material separating cylinder 1027 is provided with a material separating block 1028, the material separating cylinder 1027 is in a push-out state, the desiccant on the first belt 107 is blocked by the material separating block 1028, and when the fourth sensor 1030 detects that no desiccant exists, the material separating cylinder 1027 is opened, the desiccant is closed after passing through, and the next desiccant is blocked. The separation mechanism is three groups, and the separation mechanism includes second inductor 1026, separates material cylinder 1027, separates material piece 1028, and second inductor 1026 detects the existence of drier, cuts off the drier through separating material piece 1028, reaches the effect of storing the material, and when three groups of separation mechanisms all stored the drier, the drier vibration dish 101 stopped the feed, prevented the drier confusion. The side material blocking cylinder 1019 is fixed on the third side baffle 1017 through the first cylinder fixing plate 1018, the side material blocking block 1020 is fixed on the movable block of the side material blocking cylinder 1019, when the third sensor 1029 detects a desiccant, it is described that the material at the position is separated by two desiccants, at this time, the side material blocking cylinder 1019 lifts the side material blocking block 1020 upwards, the side limit position at the position is opened, the mounting position 1032 is filled with an air pipe, the air pipe is connected to the electromagnetic valve for blowing, the desiccant is blown into the material receiving box 1021, so that only one desiccant is ensured at the desiccant limit block 1031 position, and the desiccant limit block 1031 limits the desiccant and provides the desiccant to the desiccant taking and placing device 11 for grabbing.
As shown in fig. 13 to 14, the drying agent taking and placing device 11 includes a first vertical plate 111, a second reinforcing rib 112, a first bottom plate 113, a swing arm fixing plate 114, a second servo motor 115, a second speed reducer 116, a first speed reducer fixing plate 117, a motor connecting plate 118, a fixing flange 119, a flange bearing 1110, a swing arm rotating shaft 1111, a second coupling 1112, a first swing rod 1113, a swing rod bearing 1114, a first swing rod moving shaft 1115, a swing rod connecting block 1116, a lifting guide linear rail 1117, a lifting linear rail slider 1118, a linear rail slider connecting plate 1119, left and right guide linear rails 1120, left and right linear rail sliders 1121, a first suction head fixing block 1122, and a first suction head 1123.
The first vertical plate 111 is connected with the first bottom plate 113 through the second reinforcing rib 112 and fixed on the panel 61 together, the swing arm fixing plate 114 is fixed on the first vertical plate 111, the second servo motor 115 is connected with the second speed reducer 116 and fixed on the first speed reducer fixing plate 117, the first speed reducer fixing plate 117 is fixed on the swing arm fixing plate 114 through two motor connecting plates 118, the swing arm rotating shaft 1111 is limited in the bearing by a mounting flange bearing 1110 in the fixing flange 119, the fixing flange 119 is fixed on the swing arm fixing plate 114, the swing arm rotating shaft 1111 is driven to rotate back and forth by the rotation of the second servo motor 115 through a second coupling 1112, the first swing rod 1113 is fixed on the swing arm rotating shaft 1111 and then swings together, a swing rod bearing 1114 is mounted in the first swing rod 1113 to limit the first swing rod movable shaft, a swing rod connecting block 1116 is connected with the first swing rod movable shaft 1115, the swing rod connecting block 1116 is mounted, the lifting guide linear rail 1117 freely slides up and down on the lifting linear rail slider 1118, the left and right guide linear rails 1120 are fixed on the swing arm fixing plate 114, the left and right linear rail sliders 1121 slide left and right on the left and right guide linear rails 1120, the lifting linear rail sliders 1118 are connected through the linear rail slider connecting plate 1119, the first swing rod 1113 swings under the action of the lifting guide linear rail 1117 and the left and right guide linear rails 1120, so that the first suction head fixing block 1122 makes arc-shaped motion, the first suction head 1123 is installed below the first suction head fixing block 1122 to adsorb a drying agent, the drying agent in the drying agent limiting block 1031 is adsorbed into the accessory feeding mold 612, and the purpose of quick taking and placing is achieved.
As shown in fig. 15 to 16, the burette supply device 12 includes a burette supply vibration tray 121, a vertical vibration fixing bottom plate 122, a third supporting plate 123, an adjusting plate 124, a vertical vibration pad plate 125, a vertical vibration pad foot 126, a vertical vibration vibrator 127, a flow channel fixing plate 128, a flow channel 129, a burette limiting block 1210, and a burette 1211.
The burette feeding and vibrating disc 121 screens and feeds burettes 1211, the straight vibrating fixed bottom plate 122 is connected with an adjusting plate 124 through a third supporting plate 123 and fixed on the panel 61, a straight vibrating pad plate 125 is fixed on the adjusting plate 124, a straight vibrating vibrator 127 is fixed on the straight vibrating pad plate 125 through a straight vibrating pad foot 126, the straight vibrating pad foot 126 is made of rubber materials to achieve the effect of vibration reduction, two flow channels 129 are connected and fixed on the straight vibrating vibrator 127 through a flow channel fixing plate 128, the straight vibrating vibrator 127 drives the burette 1211 to flow in the middle of the flow channels 129, and 4 burette limiting blocks 1210 limit the burette 1211 and provide the burette for the burette taking and placing device 13.
As shown in fig. 17 to 18, the dropper taking and placing device 13 includes a second vertical plate 131, a third reinforcing rib 132, a second bottom plate 133, a swing link fixing plate 134, a third servo motor 135, a third speed reducer 136, a second speed reducer fixing plate 137, a second driving wheel 138, a second synchronous belt 139, a fourth driven wheel 1310, a first rotating shaft 1311, a second swing link 1312, a swing connecting shaft 1313, a second linear rail 1314, a first linear rail sliding block 1315, a movable block 1316, a movable shaft 1317, a first bearing 1318, a first cylinder fixing block 1319, a finger cylinder 1320, a finger 1321, and a second bearing 1322.
The second vertical plate 131 is connected with the second bottom plate 133 through a third reinforcing rib 132 and fixed on the panel 61 together, the swing rod fixing plate 134 is fixed on the second vertical plate 131, the third servo motor 135 and the third reducer 136 are connected and fixed on the second reducer fixing plate 137, the shaft of the third reducer 136 is provided with a second driving wheel 138, the fourth driven wheel 1310 is driven to rotate through a second synchronous belt 139, the fourth driven wheel 1310 and the first rotating shaft 1311 are limited on the swing rod fixing plate 134 through a second bearing 1322, the second swing rod 1312 and the first rotating shaft 1311 are fixed to swing together, a bearing is mounted in the second swing rod 1312 to limit the swing connecting shaft 1313, the swing connecting shaft 1313 is mounted on the second rail 1314, the second rail 1314 slides on the first rail sliding block 1315, the movable block 1316 and the first rail sliding block 1315 are fixed, the movable block 1316 and the movable shaft 1317 are connected, the movable shaft 1317 is limited on the swing rod fixing plate 134 through a first bearing 1318, the finger cylinder 1320 is fixed on the second line rail 1314 through the first cylinder fixing block 1319, two finger heads 1321 are installed on the finger cylinder 1320 to clamp the dropper 1211 at the position of the dropper limiting block 1210, the third servo motor 135 rotates back and forth to drive the second swing rod 1312 to swing at 90 degrees, so that the second line rail 1314 and the finger cylinder 1320 swing at 90 degrees, the clamped dropper 1211 is placed in the accessory feeding mold 612, and the effect of quickly taking and placing materials through 90-degree turnover is achieved.
As shown in fig. 19 to 20, the bagging apparatus 14 includes a first fixing plate 141, a fourth supporting plate 142, a third supporting bottom plate 143, a fourth servo motor 144, a motor fixing shaft 145, a third coupling 146, a second main transmission shaft 147, a main synchronizing wheel 148, a third bearing 149, a second driven synchronizing wheel 1410, a third synchronous belt 1411, a driven wheel shaft 1412, a fourth bearing 1413, a tensioning block 1414, a third wire track 1415, a second sliding block 1416, a clamping connection block 1417, a clamping block 1418, a rear limiting block 1419, a front limiting block 1420, a first pushing block 1421, a second pushing block 1422, a support block 1423, a support shaft 1424, a fifth bearing 1425, a connecting plate 1426, a second cylinder fixing plate 1427, a first cylinder 1428, and a pressing plate 1429.
The first fixing plate 141 and the fourth supporting plate 142 are connected and fixed on the third supporting base plate 143, and fixed on the panel 61 through the third supporting base plate 143, the fourth servo motor 144 is fixed on the first fixing plate 141 by the motor fixing shaft 145, the second main transmission shaft 147 is limited on the first fixing plate 141 by the third bearing 149, the second main transmission shaft 147 is connected with the fourth servo motor 144 by the third coupling 146, the main synchronizing wheel 148 is fixed on the second main transmission shaft 147 and rotates with the fourth servo motor 144, the third timing belt 1411 is installed between the main synchronizing wheel 148 and the second driven synchronizing wheel 1410 and rotates together, the driven wheel shaft 1412 is connected with the second driven synchronizing wheel 1410 and limited on the tensioning block 1414 by the fourth bearing 1413, the tensioning block 1414 is fixed on the first fixing plate 141 and tensions the third timing belt 1411, the third wire track 1415 is fixed on the first fixing plate 141, the second wire sliding block 1416 slides on the third wire 1415, the third synchronous belt 1411 is clamped between a clamping connecting block 1417 and a clamping block 1418, the clamping connecting block 1417 is fixed below the second sliding block 1416, the second sliding block 1416 is driven to move on the third linear rail 1415 by the rotation of the third synchronous belt 1411, the second sliding block 1416 is limited forwards and backwards by a rear limiting block 1419 and a front limiting block 1420, a first pushing block 1421 and a second pushing block 1422 are fixed above the second sliding block 1416, and the agent card, the drying agent and the dropper in the accessory material feeding mold 612 are pushed into the bag through the bag opening device 16. The connecting plate 1426 is connected with a second cylinder fixing plate 1427, the connecting plate 1426 is fixed on the right vertical plate 63 of the accessory return line, a first cylinder 1428 is mounted on the second cylinder fixing plate 1427, a pressure plate 1429 is fixed on a movable shaft of the first cylinder 1428, and the movable shaft of the first cylinder 1428 is pressed downwards to cover the pressure plate 1429 on the accessory in the accessory feeding mold 612, so that the accessories are prevented from running out when pushing materials. The bag feeding device further comprises a supporting block 1423, a supporting shaft 1424 and a fifth bearing 1425, wherein the supporting block 1423 is mounted on the front limiting block 1420, the supporting shaft 1424 is mounted on the supporting block 1423 through the fifth bearing 1425, so that the supporting shaft 1424 can rotate on the supporting block 1423, and the pushing block presses on the supporting shaft 1424.
As shown in fig. 21-24, the bag discharging device 15 includes a left vertical plate 151, a right vertical plate 152, a third bottom plate 153, a supporting column 154, a fifth servo motor 155, a fourth speed reducer 156, a third speed reducer fixing plate 157, a second driving synchronizing wheel 158, a fourth timing belt 159, a third driven synchronizing wheel 1510, a second rotating shaft 1511, a hopper fixing plate 1512, a hopper side plate 1513, a hopper adjusting plate 1514, a hopper limiting plate 1515, a bag pressing plate 1516, a fifth sensor 1517, a sensor fixing plate 1518, a sixth bearing 1519, a third swing link 1520, a second swing link movable shaft 1521, a sixth bearing 1522, a suction cup fixing plate 1523, a fixing block 1524, a connecting plate 1525, a suction cup 1526, a fulcrum connecting plate 7, a fulcrum fixing plate 1528, a fulcrum floating shaft 1529, a fulcrum bearing 1530, a second rail fixing plate 1531, a fourth line rail 1532, a sliding plate 1533, a limiting plate 1534, a bag 1535, a first bag material-shifting tooth 1536, Second bag kick-out teeth 1537.
The left vertical plate 151 and the right vertical plate 152 are connected through a third bottom plate 153 and fixed on the panel 61 together, the support pillar 154 supports the left vertical plate 151 and the right vertical plate 152, so as to reinforce and stabilize the vertical plate, the fifth servo motor 155 and the fourth speed reducer 156 are connected and fixed on a third speed reducer fixing plate 157, the third speed reducer fixing plate 157 is fixed on the side surface of the left vertical plate 151, the second driving synchronizing wheel 158 is installed on the shaft of the fourth speed reducer 156 and fixed on a second rotating shaft 1511 through a third driven synchronizing wheel 1510, the third driven synchronizing wheel 1510 and the second driving synchronizing wheel 158 are driven through a fourth synchronous belt 159, the second rotating shaft 1511 is limited between the left vertical plate 151 and the right vertical plate 152 through a sixth bearing 1519, and the rotation is guaranteed to be more lubricated. Hopper fixed plate 1512 is fixed between left riser 151 and right riser 152, four hopper limiting plates 1515 of two hopper curb plate 1513 internal fixation, and hopper regulating plate 1514 is fixed on hopper limiting plate 1515, and the connection position adopts the slotted hole, the size in the adjustable hopper, and the commonality is stronger, and sack pressure attaches board 1516 and pushes down sack 1535 in the hopper, prevents that sack 1535 arch is out of shape. The fifth sensor 1517 is fixed under the hopper fixing plate 1512 by a sensor fixing plate 1518, and detects whether the bag 1535 is out of stock. Two third swing rods 1520 are fixed on a second rotating shaft 1511 and swing together, a second swing rod movable shaft 1521 is movably connected with the third swing rod 1520 through a sixth bearing 1522, the second swing rod movable shaft 1521 can freely rotate, a suction cup fixing plate 1523 clamps the second swing rod movable shaft 1521 with a fixing block 1524, a connecting plate 1525 is connected and reinforced with a suction cup fixing plate 1523 to form a whole, four suction cups 1526 are installed on the suction cup fixing plate 1523 to take materials from a bag 1535 in a hopper, a fulcrum connecting plate 1527 is connected with a fulcrum fixing plate 1528, the fulcrum connecting plate 1527 is fixed on the left vertical plate 151, a fulcrum floating shaft 1529 is limited on the fulcrum fixing plate 1528 through a fulcrum bearing 1530, a fourth rail 1532 is installed on the second rail fixing plate 1531, the second rail fixing plate 1531 is fixed on the fulcrum floating shaft 1529, the sliding plate 1533 freely slides on the fourth rail 1532, the swing rod 1533 is fixed with the second movable shaft 1521, when the third swing link 1520 swings, the pivot floating shaft 1529 is used as a fixed point, the sliding plate 1533 freely floats on the fourth track 1532, and the second swing link movable shaft 1521 freely rotates, so that the suction cup fixing plate 1523 and the suction cup 1526 upwards flip and swing, the effect of quickly taking and placing the bag 1535 is achieved, the limiting sheet 1534 limits the sliding plate 1533, and the first bag material shifting teeth 1536 and the second bag material shifting teeth 1537 are fixed in the hopper side plate 1513, so as to play a role in distributing the bag 1535.
As shown in fig. 25 to 29, the bag opening device 16 includes a bag 1535, a bag opening mechanism, a fifth support plate 164, and a lower sucker 165, the bag opening mechanism includes a first bag opening mechanism 162 and a second bag opening mechanism 163, and the bag opening mechanism includes a lower fixing plate 166, a cushion block 167, a first opening block 168, an upper fixing plate 169, a push rod 1610, a cover plate 1611, a cylinder connecting plate 1612, a third cylinder fixing plate 1613, a second cylinder 1614, a second floating joint 1615, an opening fixing plate 1616, an opening suction plate 1617, an opening suction cylinder 1618, a transfer plate 1619, a second sucker fixing block 1620, a second sucker 1621, a movable rod 1622, a fixed rod 1623, a first movable pin 1624, a first fixing pin 1625, a driving pin 1626, a second movable pin 1627, a second fixing pin 1628, a vacuum gauge fixing 1629, and a second opening block 1630.
The first bag opening mechanism 162 opens the bag 1535 in advance to reduce the failure rate of the second bag opening mechanism 163, the fifth supporting plate 164 is fixed on the panel 61, the two lower suckers 165 are fixed on the fifth supporting plate 164, the lower fixing plate 166 is fixed on the left vertical plate 62 of the accessory return line, the upper fixing plate 169 is fixed together with the lower fixing plate 166 through the spacer block 167, the first opening block 168 and the second opening block 1630 are placed in the middle, the push rod 1610 is clamped in the upper fixing plate 169, the push rod 1610 is covered and limited by the cover plate 1611, the cylinder connecting plate 1612 is connected with the third cylinder fixing plate 1613 and fixed on the cover plate 1611, the second cylinder 1614 is fixed on the third cylinder fixing plate 1613, the second cylinder 1614 is connected with the push rod 1610 through the second floating joint 1615, the push rod 1610 is pushed by the second cylinder 1614, the movable rod 1622 is connected with the push rod 1626, the first fixing pin 1625 fixes the first opening block 168 and the movable rod 1622 on the upper fixing plate 169, the first movable pin 1624 movably connects the first spreading block 168 and the movable rod 1622, that is, the first spreading block 168 and the movable rod 1622 can rotate, the movement of the push rod 1610 drives the first spreading block 168 to rotate inward with the first fixed pin 1625 as a reference point, the second fixed pin 1628 limits the second spreading block 1630 on the upper fixing plate 169, the second movable pin 1627 movably connects the fixed rod 1623 with the second spreading block 1630, the fixed rod 1623 is clamped on the push rod 1610 to move, the movement of the push rod 1610 drives the second spreading block 1630 to rotate inward with the second fixed pin 1628 as a reference point, the suction cylinder 1618 is fixed on the suction support plate 1617, the suction support plate 1617 is fixed on the cover plate 1611 through the suction fixing plate 1616, the adapter plate 1619 is connected with the second suction head 1611620 and fixed under the movable block of the suction cylinder 1618, the second suction head 1621 is in the second suction cylinder 1620, the suction cylinder 1618 and the second suction head 1621 move downward, the upper surface of the bag 1535 is sucked, the lower suction disc 165 sucks the lower surface of the bag 1535, the suction opening cylinder 1618 operates to suck the bag open, and then the second cylinder 1614 acts to rotate the first spreading block 168 and the second spreading block 1630 outwards through the push rod 1610, so that the first spreading block 168 and the second spreading block 1630 spread the bag open, and the bag feeding device 14 is convenient to push the agent card, the drying agent and the dropper into the bag 1535.
The blanking device comprises a material pressing mechanism 17, a sealing mechanism 18, a discharging mechanism 19 and a discharging belt mechanism 20,
as shown in fig. 30, the pressing mechanism 17 includes a fixing column 171, a fourth cylinder fixing plate 172, a third cylinder 173, and a pressing block 174,
the fixing post 171 is connected to the fourth cylinder fixing plate 172, the fixing post 171 is fixed to the panel 61, the third cylinder 173 is fixed to the fourth cylinder fixing plate 172, the pressing block 174 is installed on the movable shaft of the third cylinder 173, and when the attachment is pushed into the bag 1535, the pressing block 174 is driven to be pressed down by the third cylinder 173, so that the bag 1535 is pressed against the attachment, thereby preventing the attachment from being taken out and mixed.
As shown in fig. 31 and 32, the sealing mechanism 18 includes a second fixing plate 181, a fourth bottom plate 182, a fifth wire rail 183, a third sliding block 184, a second cylinder fixing block 185, a fourth cylinder 186, a third floating joint 187, an arch block 188, a fixing shaft 189, a seventh bearing 1810, a sixth wire rail 1811, a second wire rail slider 1812, an upper sliding block 1813, an upper guide block 1814, an upper heat insulation plate 1815, an upper heat insulation plate 1816, an upper welding block 1817, a third wire rail slider 1818, a lower sliding block 1819, a lower guide block 1820, a lower heating plate 1821, a lower heating plate 1822, a lower welding block 1823, a return guide block 1824, a material pushing cylinder fixing plate 1825, a second material pushing cylinder 1826, a first connecting block 1827, an adapter plate 1828, a third material pushing block 1829, an upper heat insulation pipe, and a lower heat insulation pipe.
The second fixing plate 181 is fixed to the panel 61 by the fourth bottom plate 182, the fifth rail 183 is fixed to the side of the second fixing plate 181, the third sliding block 184 slides on the fifth rail 183, the fourth cylinder 186 is fixed to the second fixing plate 181 by the second cylinder fixing block 185, the third floating joint 187 is fixed to the fourth cylinder 186 and connected to the third sliding block 184, the bow block 188 is fixed to the third sliding block 184, the fourth cylinder 186 carries the third sliding block 184 to move together with the bow block 188, the upper and lower fixing shafts 189 are provided with the seventh bearings 1810, the upper and lower fixing shafts 189 are fixed to the bow block 188 at two positions, the sixth rail 1811 is fixed to the side of the second fixing plate 181, the second rail 1812 and the third rail block 1818 are placed on the sixth rail 1811, the upper sliding block 1813 and the second rail block 1812 are connected to the sixth rail 1811 to slide, the upper guide block 1814 is fixed to the upper sliding block 1813, the upper guide block 1814 connects the upper heat insulation plate 1815 with the upper heat emission plate 1816, the upper welding block 1817 is fixed on the upper heat emission plate 1816, the upper heat emission tube is fixed in the upper heat emission plate 1816 and generates heat with the upper welding block 1817, the lower guide block 1819 and the third track slider 1818 are connected on the sixth track 1811 and slide, the lower guide block 1820 is fixed on the lower slide 1819, the lower guide block 1820 connects the lower heat insulation plate 1821 with the lower heat insulation plate 1822, the lower welding block 1823 is fixed on the lower heat emission plate 1822, the lower heat emission tube is fixed in the lower heat insulation plate 1822 and generates heat with the lower welding block 1823, the fourth cylinder 186 pushes the third slide block 184 and the segment 188, the upper guide block 1814 and the upper welding block 1817 run downwards with the seventh bearing 1810, and the lower guide block 1820 and the lower welding block 1823 run upwards, and the bag 1535 and the upper welding block 1817 and the lower welding block 1823 are hot pressed to achieve the sealing effect. The return guide block 1824 is fixed on the upper sliding block 1813, the fourth cylinder 186 retreats and utilizes the return guide block 1824 to enable the upper sliding block 1813 and the upper welding block 1817 to move upwards, the lower sliding block 1819 and the lower welding block 1823 to move downwards under the self-weight, the second material pushing cylinder 1826 is fixed on the side face of the second fixing plate 181 through the material pushing cylinder fixing plate 1825, the first connecting block 1827 is fixed on the movable block of the second material pushing cylinder 1826, the third material pushing block 1829 is fixed on the first connecting block 1827 through the adapter 1828, and the second material pushing cylinder 1826 pushes the third material pushing block 1829 out, so that the bag 1535 is flush with the lower welding block 1823, and the sealed bag 1535 is more attractive in appearance.
As shown in fig. 33 to 34, the discharging mechanism 19 includes a suction cup fixing block 191, a second connecting block 192, and a guide wire rail 193.
The discharging mechanism 19 and the drying agent taking and placing device 11 are of the same structure, only the material taking part below the lifting guide line rail 1117 needs to be replaced, the sucking disc fixing block 191 and the second connecting block 192 are fixed on the guide line rail 193 together, the guide line rail 193 is equivalent to the lifting guide line rail 1117, two adsorption discs are mounted on the sucking disc fixing block 191 to suck the bag 1535 which is provided with accessories and is provided with a sealed opening, and the bag 1535 is placed on the second belt 206 of the discharging belt mechanism 20.
As shown in fig. 35, the discharging belt mechanism 20 includes a second aluminum profile 201, a first pulley fixing block 202, a second pulley fixing block 203, a second belt driven pulley 204, a second belt driving pulley 205, a second belt 206, a second motor 207, a second motor fixing plate 208, a third driving synchronizing wheel 209, a fourth driven synchronizing wheel 2010, a fifth synchronizing belt 2011, a sixth supporting plate 2012 and a second fixing bottom plate 2013.
A first belt pulley fixing block 202 and a second belt pulley fixing block 203 are respectively arranged on the side surfaces of two ends of a second aluminum profile 201, a bearing is arranged in the first belt pulley fixing block 202, a second belt driven wheel 204 is limited, a second belt driving wheel 205 is limited by a mounting shaft in the second belt pulley fixing block 203, a second belt 206 is arranged on the second belt driven wheel 204 and the second belt driving wheel 205 to rotate, a second motor 207 is fixed on the side surface of the second aluminum profile 201 through a second motor fixing plate 208, a third driving synchronous wheel 209 is fixed on the shaft of the second motor 207, a fourth driven synchronous wheel 2010 is fixed on the second belt driving wheel 205, the fourth driven synchronous wheel 2010 is driven to rotate through a fifth synchronous belt 2011, so that the second belt 206 rotates along with the second aluminum profile, a sixth supporting plate 2012 is connected with a second fixing bottom plate 2013 and fixed on the side surface of the second aluminum profile 201, supporting and fixing the support. The fitment-containing, sealed pouch 1535 is fed by the second belt 206.
The utility model has the following technical advantages: 1. the utility model discloses a servo motor collocation customization synchronous belt structure, the last installation module of synchronous belt flows back, and is with low costs, fast. 2. The structure of each blanking action is driven by a servo motor, so that the speed is high and the efficiency is high. 3. The blanking structure and the reflowing die can be quickly replaced and adjusted, and one machine can be suitable for products with different sizes and has strong universality. 4. The overall floor space of the equipment is small, the equipment is convenient to carry, and the cost is reduced.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (10)

1. A reflow apparatus, comprising: the part feeding belt mechanism comprises a part return line (6), wherein the part return line (6) comprises a first driving mechanism, a part feeding belt (611) and a part feeding mold (612), the part feeding belt (611) is provided with a plurality of part feeding molds (612), and the first driving mechanism is used for driving the part feeding belt (611) to rotate.
2. The reflow apparatus of claim 1, wherein: the first driving mechanism comprises a first servo motor (614), a first feeding driving wheel (66), a driving wheel rotating shaft (65), a first driven wheel shaft (68), a first feeding driven wheel (69), a first main driving wheel (618) and a first driving belt (620), the first feeding driving wheel (66) and the driving wheel rotating shaft (65) are fixed together, the first material conveying driven wheel (69) is installed with the first driven wheel shaft (68), the accessory feeding belt (611) is arranged between the first feeding driving wheel (66) and the first feeding driven wheel (69), a first main driving wheel (618) is arranged on a shaft of a first servo motor (614), a first transmission belt (620) is installed between the first main transmission wheel (618) and the first material conveying driven wheel (69), and the first driven wheel (619) is fixed at one end of a driving wheel rotating shaft (65).
3. The reflow apparatus of claim 1, wherein: the fitting return line (6) further comprises a first mold standoff strip (613), the first mold standoff strip (613) supporting a fitting feed mold (612).
4. The reflow apparatus of claim 2, wherein: the accessory return line (6) further comprises a first driven wheel bearing (610), and the first material conveying driven wheel (69) is limited on the first driven wheel shaft (68) through the first driven wheel bearing (610).
5. The reflow apparatus of claim 2, wherein: the accessory return line (6) further comprises a panel (61), an accessory return line left vertical plate (62), an accessory return line right vertical plate (63), a first connecting rod (64) and a first driving wheel bearing (67), the accessory return line left vertical plate (62) and the accessory return line right vertical plate (63) are installed on the panel (61), the accessory return line left vertical plate (62) and the accessory return line right vertical plate (63) are connected with the first connecting rod (64) in the middle, the driving wheel rotating shaft (65) is limited between the accessory return line left vertical plate (62) and the accessory return line right vertical plate (63) through the first driving wheel bearing (67), and the first driven wheel shaft (68) is installed between the accessory return line left vertical plate (62) and the accessory return line right vertical plate (63).
6. The reflow apparatus of claim 5, wherein: the accessory return line (6) further comprises a first reducer (615), and the first servo motor (614) is connected with the first reducer (615);
the accessory return line (6) further comprises a first motor fixing plate (616) and a first fixing bottom plate (617), the first speed reducer (615) is fixed on the first motor fixing plate (616), the first motor fixing plate (616) is connected with the first fixing bottom plate (617), and the first fixing bottom plate (617) is locked on the panel (61).
7. The reflow apparatus of any one of claims 2 to 6, wherein: the backflow device comprises a bag backflow line (7), wherein the bag backflow line (7) comprises a feeding driven wheel shaft (75), a second feeding driven wheel (76), a feeding driving wheel shaft (78), a feeding driving wheel (710), a feeding belt (711), a bag feeding mold (712), a first main transmission shaft (714), a first coupler (73), a second main transmission wheel (715), a second driven wheel (716) and a second transmission belt (717), the feeding driven wheel shaft (75) and the second feeding driven wheel (76) are mounted together, the feeding driving wheel (710) and the feeding driving wheel shaft (78) are mounted together, the feeding belt (711) is mounted between the feeding driving wheel (710) and the second feeding driven wheel (76), a plurality of bag feeding molds (712) are mounted on the feeding belt (711), and the first main transmission shaft (714) and the driving wheel rotating shaft (65) through the first coupler (73) ) The second main driving wheel (715) is fixed on the first main driving shaft (714), the second driven wheel (716) is fixed on the feeding driving wheel shaft (78), and the second driving belt (717) is arranged between the second main driving wheel (715) and the second driven wheel (716).
8. The reflow apparatus of claim 7, wherein: the bag return line (7) further comprises a bag return line left vertical plate (71), a bag return line right vertical plate (72), a second connecting rod (74) and a main transmission shaft limiting bearing (721), the second connecting rod (74) is connected between the bag return line left vertical plate (71) and the bag return line right vertical plate (72), a material walking driven wheel shaft (75) is installed between the bag return line left vertical plate (71) and the bag return line right vertical plate (72), and the first main transmission shaft (714) is limited between the bag return line left vertical plate (71) and the bag return line right vertical plate (72) through the main transmission shaft limiting bearing (721).
9. The reflow apparatus of claim 7, wherein: the bag return line (7) further comprises a second driven wheel bearing (77) and a material feeding driving wheel bearing (79), the second material feeding driven wheel (76) is limited on the material feeding driven wheel shaft (75) through the second driven wheel bearing (77), and the material feeding driving wheel shaft (78) is limited between the bag return line left vertical plate (71) and the bag return line right vertical plate (72) through the material feeding driving wheel bearing (79).
10. The reflow apparatus of claim 7, wherein: the bag return line (7) further comprises a second mold support strip (713) and a tension wheel (718), and the second mold support strip (713) supports the bag feeding mold (712); the second drive belt (717) is tensioned using the tension pulley (718).
CN202022467822.4U 2020-10-30 2020-10-30 Reflux device Active CN213620640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022467822.4U CN213620640U (en) 2020-10-30 2020-10-30 Reflux device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022467822.4U CN213620640U (en) 2020-10-30 2020-10-30 Reflux device

Publications (1)

Publication Number Publication Date
CN213620640U true CN213620640U (en) 2021-07-06

Family

ID=76627194

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022467822.4U Active CN213620640U (en) 2020-10-30 2020-10-30 Reflux device

Country Status (1)

Country Link
CN (1) CN213620640U (en)

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