CN110228634B - High-precision automatic bagging machine - Google Patents
High-precision automatic bagging machine Download PDFInfo
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- CN110228634B CN110228634B CN201910518251.1A CN201910518251A CN110228634B CN 110228634 B CN110228634 B CN 110228634B CN 201910518251 A CN201910518251 A CN 201910518251A CN 110228634 B CN110228634 B CN 110228634B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/44—Arranging and feeding articles in groups by endless belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/10—Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles
- B65B5/101—Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles by gravity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B2220/00—Specific aspects of the packaging operation
- B65B2220/16—Packaging contents into primary and secondary packaging
- B65B2220/20—Packaging contents into primary and secondary packaging the primary packaging being bags, the secondary packaging being further bags, the primary bags being either finished or formed concurrently with the secondary bags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
- Packaging Of Special Articles (AREA)
Abstract
The invention discloses a high-precision automatic bagging machine, belongs to the technical field of bagging machines, and aims to provide a bagging machine for orderly arranging salt bags in the salt bags. Through the setting of first drive mechanism, can play lift actuating mechanism and horizontal drive mechanism and combine to make both have the effect of better synchronism.
Description
Technical Field
The invention relates to the technical field of bagging machines, in particular to a high-precision automatic bagging machine.
Background
In the process of salt chemical production packaging, granular salt in bulk is generally packaged into a small-package salt bag, and then the small-package salt bag is packaged into a prefabricated bag to form a big-bag package in order to facilitate transportation.
Chinese patent No. CN108820273A discloses an automatic bagging machine, which comprises a bag receiving bin mechanism, a bag clamping mechanism, a bag warehouse, a bag taking mechanism, a bag opening mechanism, a bag sleeving mechanism, a bag vibrating mechanism, a bag holding mechanism, a bag opening arranging mechanism, a bag opening guiding mechanism and a bag sewing mechanism, wherein the bag vibrating mechanism comprises a bag vibrating platform which moves up and down in a reciprocating manner to flap the bottom of a packaging bag sleeved on the bag clamping mechanism; the bag holding mechanism is arranged on one side of the bag vibrating mechanism; the bag mouth arranging mechanism arranges the bag mouths of the packaging bags, and the bag mouths of the packaging bags enter the bag sewing mechanism under the guide of the bag mouth guide mechanism to be sealed. The bag shaking platform is provided with a circulating conveying belt component and a driving circulating conveying belt component, and salt bags packaged into small bags are placed on the conveying belt for conveying when in use.
The conveying belt of the automatic bagging machine is mainly used for conveying salt bags in a conveying belt transmission mode, but the salt bags are stacked on top of each other at the inlet position of the storage bin after being conveyed by the conveying belt due to the fact that the length of the conveying belt is fixed.
Disclosure of Invention
The invention aims to provide a high-precision automatic bagging machine which has the advantage of neatly arranging salt bags in the salt bags.
The technical purpose of the invention is realized by the following technical scheme:
a high-precision automatic bagging machine comprises a rack, wherein a first transmission roller and a second transmission roller are rotatably arranged on the rack, the first transmission roller and the second transmission roller are horizontally arranged, a conveying belt is arranged between the first transmission roller and the second transmission roller, a discharge hopper is arranged below the second transmission roller, a conveying motor for driving the first transmission roller to rotate is arranged on the rack, the discharge hopper is positioned below the conveying belt, an adjusting roller is arranged in the conveying belt, a lifting driving mechanism for driving the adjusting roller to vertically slide up and down is arranged on the rack, a horizontal driving mechanism for driving the second transmission roller to horizontally slide back and forth is arranged on the rack, and a first transmission mechanism is arranged between the horizontal driving mechanism and the lifting driving mechanism; the lifting driving mechanism comprises two vertically arranged lifting screw rods and a lifting driving assembly for driving the two lifting screw rods to synchronously move, lifting nut seats are respectively arranged at two ends of the adjusting roller, and the lifting screw rods are in threaded connection with the lifting nut seats; the horizontal driving mechanism comprises two horizontal lead screws which are horizontally arranged, the two horizontal lead screws are rotationally arranged on two side walls of the rack, the horizontal lead screws are driven to rotate by corresponding lifting lead screws through a first transmission mechanism, horizontal nut seats are arranged at two ends of the second transmission roller, and the horizontal lead screws are in threaded connection with the corresponding horizontal nut seats; the utility model discloses a material loading and unloading device, including discharge hopper, discharge hopper opening part, bearing plate, material loading board and discharge hopper, the discharge hopper opening part rotates and is equipped with row material tank, row material tank includes the material loading board that two symmetries set up, be equipped with the pivot between bearing plate and the discharge hopper, pivot and bearing plate fixed connection, the pivot rotates with the discharge hopper to be connected, the discharge hopper is stretched out towards conveyer belt one end to the pivot, and is equipped with first drive gear at this end, is equipped with two transmission meshing's second drive gear between two first drive gears, first drive gear meshes with adjacent second drive gear, be equipped with second drive mechanism between lift actuating.
By adopting the technical scheme, the lifting driving mechanism changes the position of the adjusting roller in the vertical direction, the lifting driving mechanism drives the horizontal driving mechanism to operate through the transmission of the first transmission mechanism, the horizontal driving mechanism correspondingly adjusts the position of the second transmission roller in the horizontal direction, the length of the conveying belt in the horizontal direction is adjusted, salt packets are sequentially arranged along the length direction of the conveying belt and fall into the discharge hopper, and the salt packets are neatly stacked in the salt packets at the outlet of the discharge hopper; the lifting driving assembly drives the two lifting screw rods to synchronously rotate, and the lifting nut seat is driven by the lifting screw rods to lift, so that the length of the conveyor belt in the vertical direction can be adjusted; the lifting screw drives the horizontal screw to rotate through the first transmission mechanism, and the horizontal nut seat slides back and forth along the length direction of the horizontal screw under the driving of the horizontal screw, so that the horizontal position of the second transmission roller is adjusted, and the length of the conveyor belt in the horizontal direction is further changed; the second transmission mechanism drives one of the first transmission gears to rotate, the first transmission gears drive the other first transmission gear to rotate through the transmission of the two second transmission gears, the two first transmission gears move in opposite directions to drive the two material bearing plates to move downwards along opposite directions simultaneously, and the discharge chute is opened to enable the arranged salt packets to fall into the discharge hopper.
Furthermore, the lifting driving assembly comprises a linkage shaft and a lifting driving piece, wherein the linkage shaft is horizontally arranged, the lifting driving piece is used for driving the linkage shaft to rotate, and first driving assemblies are arranged between two ends of the linkage shaft and the lifting screw rod.
By adopting the technical scheme, the lifting driving piece drives the linkage shaft to rotate, and the linkage shaft drives the two lifting screw rods to rotate respectively through the corresponding first transmission assemblies, so that the two lifting screw rods have better synchronism.
Furthermore, the second transmission mechanism comprises two vertically arranged lifting racks, the two lifting racks are meshed with the corresponding first transmission gears, the lifting racks are assembled on the side wall of the discharge hopper in a sliding mode, a rack driving assembly is arranged between the two lifting racks, the rack driving assembly drives one lifting rack to ascend independently at each time, and a second transmission assembly is arranged between the rack driving assembly and the lifting driving mechanism.
Through adopting above-mentioned technical scheme, one lifting rack of lift drive assembly drive at every turn rises, and another lifting rack rises simultaneously through the transmission of second drive gear, and this lifting rack drive corresponding first drive gear rotates, and first drive gear drives another drive gear through the transmission of two second drive gears and rotates, alright drive two holding plates like this and overturn simultaneously and open.
Furthermore, the rack driving assembly comprises a driving block arranged between the two lifting racks, the driving block is assembled with the discharge hopper in a sliding mode, the two side walls of the driving block, facing the lifting racks, are provided with slope surfaces, the side face, facing the discharge hopper, of the driving block is in an isosceles trapezoid shape, and the driving block is driven by the second transmission assembly to slide between the two lifting racks.
Through adopting above-mentioned technical scheme, the second transmission assembly drive block slides between two lifting rack, and the drive block inclined plane is contradicted with the lifting rack bottom like this, alright drive lifting rack rises like this.
Furthermore, two elastic reset pieces are arranged on the side wall of the discharge hopper and respectively drive the corresponding lifting racks to descend.
By adopting the technical scheme, when the driving block leaves one of the lifting racks, the elastic resetting piece drives the lifting rack to descend to the initial position.
Furthermore, the second transmission assembly comprises a driving rod horizontally arranged in the rack, a third transmission assembly is arranged between the driving rod and the lifting driving mechanism, a driving gear is fixedly arranged at one end of the driving rod, which faces the driving block, a driving rack is arranged on the bottom surface of the driving block, the driving rack is slidably assembled on the side wall of the discharge hopper, and the driving gear is meshed with the driving rack.
Through adopting above-mentioned technical scheme, the actuating lever is rotated by the drive of third transmission assembly, and the actuating lever drives drive gear and rotates, and drive gear and drive rack meshing drive rack slide on the discharge hopper lateral wall.
Furthermore, a positioning plate arranged along the length direction of the conveying belt is arranged on one side, facing the second transmission roller, of the rack, and at least two positioning sensors are arranged on the positioning plate.
Through adopting above-mentioned technical scheme, positioning sensor is used for responding to the position of second driving roller, when second driving roller removed to corresponding positioning sensor position, positioning sensor sent the pause signal to the lift driving piece to the range falls into in the discharge hopper.
In conclusion, the invention has the following beneficial effects:
1. through the arrangement of the first transmission mechanism, the combination of the lifting driving mechanism and the horizontal driving mechanism can be realized, so that the lifting driving mechanism and the horizontal driving mechanism have better synchronization effect;
2. through the setting of second drive mechanism, can play the upset combination with lift actuating mechanism and holding board to make both have the effect of better synchronism.
Drawings
Figure 1 is a schematic view of a bagger of an embodiment;
fig. 2 is a schematic view of an embodiment for embodying the interior of a bag loader;
fig. 3 is a schematic view of the discharge hopper embodied in the embodiment.
In the figure, 1, a frame; 11. a first drive roller; 12. a second driving roller; 13. a conveyor belt; 14. a transfer motor; 15. a regulating roller; 16. positioning a plate; 17. a positioning sensor; 18. a guide roller; 2. a discharge hopper; 21. a discharge chute; 211. a material bearing plate; 22. a rotating shaft; 23. a first drive gear; 24. a second transmission gear; 3. a lifting drive mechanism; 31. lifting a screw rod; 32. a lift drive assembly; 321. a linkage shaft; 322. a worm gear; 323. a worm; 33. a lifting nut seat; 34. a first transmission assembly; 4. a first transmission mechanism; 5. a horizontal driving mechanism; 51. a horizontal lead screw; 52. a horizontal nut seat; 6. a second transmission mechanism; 61. a lifting rack; 62. a rack drive assembly; 621. a drive block; 622. a pulley; 64. a second transmission assembly; 641. a drive rod; 642. a drive gear; 643. a drive rack; 65. a third transmission assembly; 7. an elastic reset piece.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a high-precision automatic bagging machine is shown in figure 1 and comprises a machine frame 1, wherein a discharge hopper 2 is arranged at the tail end of the machine frame 1.
As shown in fig. 1 and 2, a second driving roller 12 is arranged at one end of the frame 1 facing the discharge hopper 2, and the second driving roller 12 is located above the top opening of the discharge hopper 2 and slides back and forth over the top opening of the discharge hopper 2. Frame 1 is equipped with first driving roller 11 dorsad second driving roller 12 one end, and the cover is equipped with conveyer belt 13 between first driving roller 11 and the second driving roller 12, and first driving roller 11 rotates and sets up in frame 1, and first driving roller 11 one end is equipped with its pivoted conveying motor 14 of drive.
Be equipped with adjusting roller 15 in the conveyer belt 13, adjusting roller 15 is located between second driving roller 12 and the second driving roller 12, is equipped with the lift actuating mechanism 3 that drives adjusting roller 15 and slide from top to bottom along vertical direction on the frame 1.
The lifting driving mechanism 3 comprises two vertically arranged lifting screw rods 31, and a lifting driving assembly 32 for driving the two lifting screw rods 31 to synchronously rotate is arranged between the two lifting screw rods. Lifting nut seats 33 are respectively arranged at two ends of the adjusting roller 15, the lifting screw 31 is in threaded connection with the lifting nut seats 33, and the adjusting roller 15 can be driven to lift only by driving the lifting screw 31 to rotate.
Two guide rollers 18 are also arranged on the frame 1, the guide rollers 18 guiding the conveyor belt 13 to the position of the adjusting roller 15.
The lifting driving assembly 32 comprises a linkage shaft 321 and a lifting driving member, wherein the linkage shaft 321 is horizontally arranged, the lifting driving member is used for driving the linkage shaft 321 to rotate, the lifting driving member comprises a servo motor, a worm 323 is fixedly arranged on an output shaft of the servo motor, and a worm wheel 322 meshed with the worm 323 is arranged on the linkage shaft 321. The reverse rotation of the linkage shaft 321 can be avoided due to the self-locking action of the worm wheel 322 and the worm 323.
The first drive assembly 34 employs a bevel gear set.
As shown in fig. 1 and 2, a horizontal driving mechanism 5 for driving the second driving roller 12 to slide back and forth along the horizontal direction is disposed on the frame 1, and a first transmission mechanism 4 is disposed between the horizontal driving mechanism 5 and the lifting driving mechanism 3. The lifting driving mechanism 3 drives the horizontal driving mechanism 5 to operate through the transmission of the first transmission mechanism 4, so that the second transmission roller 12 and the adjusting roller 15 have better synchronism.
The horizontal driving mechanism 5 comprises two horizontal lead screws 51 which are horizontally arranged, and the two horizontal lead screws 51 are respectively and rotatably arranged on two side walls of the machine frame 1. Horizontal nut seats 52 are arranged at two ends of the second transmission roller 12, and the horizontal lead screw 51 is in threaded connection with the corresponding horizontal nut seats 52 at two ends of the adjusting roller 15.
The first transmission mechanism 4 also adopts a bevel gear set, and the horizontal lead screw 51 is driven to rotate by the corresponding lifting lead screw 31 through the first transmission mechanism 4.
As shown in fig. 2 and 3, a discharge chute 21 is rotatably provided at the opening of the discharge hopper 2, and the discharge chute 21 is provided along the length of the conveyor belt 13. The discharge chute 21 comprises two symmetrically arranged material bearing plates 211, a rotating shaft 22 is arranged between the material bearing plates 211 and the discharge hopper 2, the rotating shaft 22 is arranged along the length direction of the material bearing plates 211, and the rotating shaft 22 is fixedly connected with the material bearing plates 211. The rotating shaft 22 is rotatably connected with the discharging hopper 2, one end of the rotating shaft 22, facing the conveying belt 13, extends out of the discharging hopper 2, a first transmission gear 23 is arranged at the end, two second transmission gears 24 in transmission meshing are arranged between the two first transmission gears 23, and the first transmission gears 23 are meshed with the adjacent second transmission gears 24. Therefore, only one of the transmission gears needs to be driven to rotate, and the other transmission gears can drive the material bearing plate 211 to overturn and blank.
A second transmission mechanism 6 is arranged between the lifting driving mechanism 3 and the two first transmission gears 23, the second transmission mechanism 6 comprises two vertically arranged lifting racks 61, and the two lifting racks 61 are meshed with the corresponding first transmission gears 23. The lifting racks 61 are slidably assembled on the side wall of the discharging hopper 2, a rack driving assembly 62 is arranged between the two lifting racks 61, and the rack driving assembly 62 independently drives one lifting rack 61 to ascend at a time. The other lifting rack 61 is driven by the second transmission gear 24 to ascend simultaneously,
the rack driving assembly 62 comprises a driving block 621 arranged between the two lifting racks 61, the driving block 621 is assembled with the discharging hopper 2 in a sliding manner along the horizontal direction, the driving block 621 is arranged to be a slope surface towards two side walls of the lifting racks 61, and the side surface of the driving block 621 towards the discharging hopper 2 is in an isosceles trapezoid shape. Therefore, only the driving block 621 needs to be driven to slide along the horizontal direction, when the driving block 621 moves to a position close to the corresponding lifting rack 61, the bottom end of the lifting rack 61 is abutted against the slope surface of the driving block 621, so that the lifting rack 61 is driven to lift, and the first driving gear 642 is driven to rotate.
In order to reset the lifting rack 61 each time, two elastic resetting pieces 7 are arranged on the side wall of the discharge hopper 2, and the two elastic resetting pieces 7 respectively drive the corresponding lifting rack 61 to descend.
A pulley 622 may be provided at the bottom end of the lifting rack 61 to reduce friction between the lifting rack 61 and the driving block 621.
A second transmission assembly 64 is arranged between the driving block 621 and the lifting driving member, the second transmission assembly 64 includes a driving rod 641 horizontally arranged in the rack 1 (see fig. 1), a third transmission assembly 65 is arranged between the driving rod 641 and the linkage shaft 321, the third transmission assembly 65 also adopts a coupler, and the worm 323 and the driving rod 641 are fixedly connected by the coupler, so that the driving rod 641 can be driven by the servo motor to rotate simultaneously.
One end of the driving rod 641 facing the driving block 621 is fixedly provided with a driving gear 642, the bottom surface of the driving block 621 is provided with a driving rack 643, the driving rack 643 is slidably assembled on the side wall of the discharging hopper 2, and the driving gear 642 is meshed with the driving rack 643.
A positioning plate 16 arranged along the length direction of the conveyor belt 13 is arranged on one side of the frame 1 (see fig. 1) facing the second transmission roller 12, and five positioning sensors 17 are arranged on the positioning plate 16.
In this embodiment, take to arrange full three package salt packages and then unload as the example in the blowpit at every turn, among five positioning sensor 17, be located three positioning sensor 17 main function in the middle of making the salt package can fall into the blowpit steadily, when one among three positioning sensor 17 detects second driving roller 12, servo motor pauses 1 ~ 2S, and the salt package is arranged and is fallen into the blowpit.
And two positioning sensors 17 positioned at the outermost side, when the two positioning sensors 17 detect the second driving roller 12, the servo motor rotates reversely, and the distance between the outer positioning sensor 17 and the adjacent positioning sensor 17 is mainly used for enabling the material bearing plate 211 to overturn and closing after the overturn is finished.
In addition, it should be noted that the bagging machine of the present application is not limited to salt bags, and may be applied to other similar products. Therefore, the motor parameters and the gear matching parameters in the application are not disclosed, and the adjustment and the field debugging are needed according to the requirements of actual packaged products.
The specific implementation process comprises the following steps: the conveying motor 14 drives the conveying belt 13 to move through the first conveying roller 11, the servo motor drives the linkage shaft 321 to rotate, the linkage shaft 321 drives the two lifting screw rods 31 to rotate through the first transmission assembly 34, the lifting screw rods 31 drive the adjusting roller 15 to ascend through the lifting nut seat 33, the horizontal screw rod 51 is driven by the first transmission mechanism 4 to rotate, and the horizontal screw rod 51 drives the second conveying roller 12 to slide forwards in the horizontal direction through the horizontal nut seat 52, so that salt packets are arranged in the discharge chute;
when three salt packs are fully arranged in the discharge chute, the servo motor drives the driving rod 641 to rotate through the third transmission assembly 65, the driving rod 641 drives the driving gear 642 to rotate, the driving gear 642 drives the driving rack 643 to slide, the driving block 621 on the driving rack 643 just abuts against the bottom end of the corresponding lifting rack 61, the lifting rack 61 drives the first transmission gear 23 to rotate and drives the other first transmission gear 23 to rotate through the transmission of the second transmission gear 24, the two rotating shafts 22 are driven to rotate, the rotating shafts 22 simultaneously drive the material bearing plate 211 to turn over, so that the salt packs can fall into a salt bag at the bottom opening of the discharge hopper 2 along with the inner wall of the discharge hopper 2, when the positioning sensor 17 close to the discharge hopper 2 detects the second transmission roller 12, the servo motor turns over, the driving block 621 is far away from the lifting rack 61 driven by the servo motor, and the lifting rack 61 is reset under the driving of the, the discharge chute is closed, and the discharge chute is opened after the next discharge chute is full of salt packages.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides an automatic bagging machine of high accuracy, includes frame (1), it is equipped with first driving roller (11) and second driving roller (12) to rotate on frame (1), first driving roller (11) and the equal level setting of second driving roller (12), be equipped with conveyer belt (13) between first driving roller (11) and second driving roller (12), second driving roller (12) below is equipped with discharge hopper (2), be equipped with first driving roller (11) pivoted conveying motor (14) of drive on frame (1), discharge hopper (2) are located conveyer belt (13) below, its characterized in that: an adjusting roller (15) is arranged in the conveyor belt (13), a lifting driving mechanism (3) for driving the adjusting roller (15) to slide up and down along the vertical direction is arranged on the rack (1), a horizontal driving mechanism (5) for driving the second driving roller (12) to slide back and forth along the horizontal direction is arranged on the rack (1), and a first transmission mechanism (4) is arranged between the horizontal driving mechanism (5) and the lifting driving mechanism (3); the lifting driving mechanism (3) comprises two vertically arranged lifting screw rods (31) and a lifting driving assembly (32) for driving the two lifting screw rods (31) to synchronously move, lifting nut seats (33) are respectively arranged at two ends of the adjusting roller (15), and the lifting screw rods (31) are in threaded connection with the lifting nut seats (33); the horizontal driving mechanism (5) comprises two horizontal lead screws (51) which are horizontally arranged, the two horizontal lead screws (51) are rotatably arranged on two side walls of the rack (1), the horizontal lead screws (51) are driven to rotate by corresponding lifting lead screws (31) through a first transmission mechanism (4), horizontal nut seats (52) are arranged at two ends of the second transmission roller (12), and the horizontal lead screws (51) are in threaded connection with the corresponding horizontal nut seats (52); discharge hopper (2) opening part rotates and is equipped with row silo (21), it includes material bearing plate (211) that two symmetries set up to arrange silo (21), be equipped with pivot (22) between material bearing plate (211) and discharge hopper (2), pivot (22) and material bearing plate (211) fixed connection, pivot (22) rotate with discharge hopper (2) and are connected, discharge hopper (2) is stretched out towards conveyer belt (13) one end in pivot (22), and is equipped with first drive gear (23) at this end, is equipped with two transmission gear (24) that drive meshes between two first drive gear (23), first drive gear (23) mesh with adjacent second drive gear (24), be equipped with second drive mechanism (6) between lift actuating mechanism (3) and two first drive gear (23).
2. The high-precision automatic bagging machine according to claim 1, wherein: the lifting driving assembly (32) comprises a linkage shaft (321) and a lifting driving piece, wherein the linkage shaft (321) is horizontally arranged, the lifting driving piece is used for driving the linkage shaft (321) to rotate, and first driving assemblies (34) are arranged between two ends of the linkage shaft (321) and the lifting lead screw (31).
3. The high-precision automatic bagging machine according to claim 1, wherein: the second transmission mechanism (6) comprises two vertically arranged lifting racks (61), the two lifting racks (61) are meshed with the corresponding first transmission gears (23), the lifting racks (61) are assembled on the side wall of the discharge hopper (2) in a sliding mode, a rack driving assembly (62) is arranged between the two lifting racks (61), the rack driving assembly (62) drives one lifting rack (61) to ascend independently at each time, and a second transmission assembly (64) is arranged between the rack driving assembly (62) and the lifting driving mechanism (3).
4. A high accuracy automatic bagging machine according to claim 3, wherein: rack drive assembly (62) are including setting up drive block (621) between two lifting rack (61), drive block (621) and discharge hopper (2) sliding assembly, slope is set to towards the both sides wall of lifting rack (61) in drive block (621), drive block (621) are isosceles trapezoid towards the side of discharge hopper (2), drive block (621) are slided between two lifting rack (61) by second transmission assembly (64) drive.
5. A high accuracy automatic bagging machine according to claim 4, characterized in that: the side wall of the discharge hopper (2) is provided with two elastic reset pieces (7), and the two elastic reset pieces (7) respectively drive the corresponding lifting racks (61) to descend.
6. A high accuracy automatic bagging machine according to claim 4, characterized in that: the second transmission assembly (64) comprises a driving rod (641) horizontally arranged in the rack (1), a third transmission assembly (65) is arranged between the driving rod (641) and the lifting driving mechanism (3), a driving gear (642) is fixedly arranged at one end, facing the driving block (621), of the driving rod (641), a driving rack (643) is arranged on the bottom surface of the driving block (621), the driving rack (643) is assembled on the side wall of the discharging hopper (2) in a sliding mode, and the driving gear (642) is meshed with the driving rack (643).
7. The high-precision automatic bagging machine according to claim 1, wherein: frame (1) is equipped with locating plate (16) that sets up along conveyer belt (13) length direction towards second driving roller (12) one side, be equipped with two at least positioning sensor (17) on locating plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518251.1A CN110228634B (en) | 2019-06-15 | 2019-06-15 | High-precision automatic bagging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518251.1A CN110228634B (en) | 2019-06-15 | 2019-06-15 | High-precision automatic bagging machine |
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| CN110228634A CN110228634A (en) | 2019-09-13 |
| CN110228634B true CN110228634B (en) | 2021-02-26 |
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| CN111361803A (en) * | 2020-04-01 | 2020-07-03 | 惠州连硕科技有限公司 | Distribution mechanism and raw material distribution device |
| CN113104287B (en) * | 2021-04-13 | 2022-08-05 | 江阴市华夏包装机械有限公司 | Fast and slow speed matching feeding and conveying device of salt bagging machine |
| CN113460645B (en) * | 2021-09-06 | 2021-11-09 | 徐州速月西机械制造有限公司 | Discharge device of scraper conveyor for mine site |
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| JP5118348B2 (en) * | 2007-01-09 | 2013-01-16 | 本田技研工業株式会社 | Work transfer device |
| CN109484801B (en) * | 2017-09-10 | 2021-02-05 | 南京梅山冶金发展有限公司 | Belt conveyor tensioning control system and control method suitable for multiple stations |
| CN207467583U (en) * | 2017-11-28 | 2018-06-08 | 清远市恒进塑料有限公司 | A kind of useless machine plastics recovery material conveyer |
| CN107934397A (en) * | 2017-11-30 | 2018-04-20 | 界首市鑫龙粮油机械加工有限公司 | A kind of telescopic conveying device |
| CN208070659U (en) * | 2018-04-02 | 2018-11-09 | 珠海市鸿域塑料制品有限公司 | A kind of product conveyor of installation adjustable position and automatic adjustable pressure blow gas pressure valve |
| CN208412294U (en) * | 2018-06-04 | 2019-01-22 | 南京向阳工贸有限公司 | A kind of conveyer mechanism convenient for material packing |
| CN109823802A (en) * | 2019-03-28 | 2019-05-31 | 赵秀军 | It is a kind of to be convenient for clean conveying device applied widely for rare earth mining |
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