CN214732778U - Bag is folded chartered plane and is used dustproof package discharge apparatus that folds - Google Patents

Bag is folded chartered plane and is used dustproof package discharge apparatus that folds Download PDF

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Publication number
CN214732778U
CN214732778U CN202120853844.6U CN202120853844U CN214732778U CN 214732778 U CN214732778 U CN 214732778U CN 202120853844 U CN202120853844 U CN 202120853844U CN 214732778 U CN214732778 U CN 214732778U
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China
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bag
unit
discharging
lifting
dust
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CN202120853844.6U
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Chinese (zh)
Inventor
陈勇
李勤涛
胡道春
王蕾
王红军
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Nanjing University of Science and Technology
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Nanjing University of Science and Technology
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Abstract

The utility model provides a bag is folded chartered plane and is used dustproof fold a packet discharge apparatus, includes the frame, be equipped with in the frame and unload unit and go up and down to fold a packet unit, it is located to unload the unit go up and down to fold a packet unit upper portion, it is used for unloading the unit be located unload the bag package group on unit upper portion of unloading extremely go up and down to fold on the packet unit, go up and down to fold a packet unit with it highly is less than double-deck bag package group height to unload height clearance more than or equal to individual layer bag package group between the unit, it corresponds according to bag package group stack layer number and accomplishes the lift to go up and down to fold a packet unit. The utility model discloses optimize the unit of unloading and fold a packet unit with going up and down, combine elevating gear to be convenient for realize low drop off uninstallation collection dress and beat bundle, reduced dust pollution, have artifical low in labor strength, degree of automation height, dust pollution little and bag package and load convenient characteristics.

Description

Bag is folded chartered plane and is used dustproof package discharge apparatus that folds
Technical Field
The utility model relates to an automatic change mechanical equipment technical field, in particular to bag is folded chartered plane and is used dustproof package discharge apparatus that folds.
Background
A large amount of granular and powdery goods including cement, chemical fertilizer, grain, feed, chemical raw materials and the like are packaged by woven bags, which is the most commonly used packaging mode at present. At present, the transportation, transfer and loading and unloading of bagged goods all depend on manual bag-by-bag stacking and matching with certain mechanical equipment for lifting, transferring and loading and unloading. This not only needs a lot of manpower and material resources of consumption, and working strength is high, and work efficiency is low, also causes the damage of goods and materials packing and the loss of goods and materials easily moreover. Meanwhile, a bag for containing powdery goods can generate a large amount of dust during carrying, so that the environment is polluted, and the physical health of workers is seriously threatened.
Especially in today's cement production, cement bags are often used to package cement. Therefore, the bag-stacking equipment for bagged cement is still one of the necessary equipment applied in the existing cement building material industry. At present, a few manufacturers convey bags to a storage place by using a belt conveyor, although the bags are quick, the defects of high manufacturing cost, multiple working procedures and the like exist, and the bags need to be further stacked and loaded in subsequent outward conveying and transportation; most manufacturers adopt manual bag stacking, that is, after the bags are packaged by a packaging machine, the bags slide down along an iron chute, and then are moved together manually, and are uniformly placed on a wheel type carrier and sent to a storage place.
However, the manual bag folding has many working procedures, and a plurality of working links such as whole stacking, lifting, carrying on, transporting to a storage place, unloading and the like must be performed by workers, so that the production efficiency of the workers is low, the labor intensity of the workers is too large, and the manual bag folding cannot achieve good matching with the bag packaging machine: because the work speed of the packaging machine is fast, about 40 tons per hour, and workers can only complete 30 tons of bag stacking work per hour due to site limitation and other reasons, the packaging machine must be stopped frequently to wait for the workers to complete the site bag stacking and then start the machine. Frequent stopping of the packing machine causes increased power consumption, serious loss of a riding wheel and a belt of a belt conveyor, and influences the production efficiency and economic efficiency of cement manufacturers.
The publication number is CN2666861, which discloses a hydraulic lifting type cement bag stacking machine, comprising a belt conveyor for conveying bags and bags, a cement bag chute, wherein one port of the chute is mutually butted and folded with the output end of the conveying belt, an opening hole for allowing the bags and bags to fall from the middle is arranged on the bottom panel of the chute, an openable movable bottom plate is matched in the opening hole, a rectangular box body with an opening on one side is arranged right below the opening hole, the rectangular box body has a structure and a shape for allowing the bags and bags to stably fall down, a tray mechanism capable of horizontally lifting in the box body is arranged in the box body, and the tray mechanism is provided with a manual control device and/or an automatic control device; an inductive probe for detecting bags is arranged at the port of the chute which is butted and folded with the output end of the conveying belt and is connected with an automatic control device. However, although the above-mentioned apparatus can realize automatic bag-in-bag stacking, the dust is large when the bag-in-bag stacking operation is performed, and the whole working environment is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bag folds chartered plane with dustproof folding a packet discharge apparatus for solve above-mentioned technical problem, dust pollution is little and the convenient characteristics of bag uninstallation when having the uninstallation of bag package.
The utility model provides a technical problem can adopt following technical scheme to realize:
the utility model provides a bag is folded chartered plane and is used dustproof fold a packet discharge apparatus, includes the frame, be equipped with in the frame and unload unit and go up and down to fold a packet unit, it is located to unload the unit go up and down to fold a packet unit upper portion, it is used for unloading the bag group that is located unload unit upper portion extremely go up and down to fold on the packet unit, go up and down to fold a packet unit and correspond according to bag group folding layer number and accomplish and go up and down.
The discharging unit comprises two discharging trolleys which move synchronously relative to each other and a trolley track used for the reciprocating movement of the discharging trolleys.
The trolley tracks comprise a central track and side tracks positioned on two sides of the central track, and the two discharging trolleys move from the central track to the side tracks to discharge the bag groups.
The limiting baffle is installed on the frame and located on the upper portion of the junction of the central rail and the lateral rail.
The trolley track is of a frame structure, and the bag stacking table is correspondingly arranged right below a cavity area in the middle of the central track.
The trolley track is of a frame structure shaped like a Chinese character 'mu'.
The lifting bag folding unit comprises a bag folding table, a lifting mounting frame is arranged on at least one side of the bag folding table, the lifting mounting frame is used for being installed in a matched mode with a lifting device, and the lifting device is located on the rack.
The lifting device comprises an upper roller shaft, upper roller teeth, a lower roller shaft, lower roller teeth and a transmission chain, wherein the upper roller teeth are respectively installed at two ends of the upper roller shaft, the lower roller teeth are respectively installed at two ends of the lower roller shaft, and the transmission chain is connected between the upper roller teeth and the lower roller teeth at the same end.
The outer side end of the lifting mounting frame is provided with a lifting shaft, and the lifting shaft is fixedly mounted with the transmission chains at the two ends of the same side.
And a dust cover is arranged on the outer side of the rack.
Compared with the prior art, the utility model have following outstanding advantage and effect: the utility model discloses optimize the unit of unloading and fold a packet unit with going up and down, combine elevating gear to be convenient for realize low drop off uninstallation collection dress and beat bundle, reduced dust pollution, have artifical low in labor strength, degree of automation height, dust pollution little and bag package and load convenient characteristics.
The features of the present invention will be apparent from the accompanying drawings and from the detailed description of the preferred embodiments which follows.
Drawings
Fig. 1 is a schematic view of an overall installation structure of the present invention;
FIG. 2 is a first schematic structural diagram of a discharging unit of the present invention;
FIG. 3 is a schematic view of the track structure of the trolley of the present invention;
FIG. 4 is a schematic structural view of a discharging unit of the present invention;
fig. 5 is a third schematic structural view of the discharging unit of the present invention;
fig. 6 is a schematic structural view of the lifting bag folding unit of the present invention;
fig. 7 is a schematic view of the overall installation structure of the present invention;
fig. 8 is a schematic diagram of the overall application structure of the present invention;
wherein, 1, a frame; 11. a limit baffle; 2. a discharging unit; 21. a discharge trolley; 22. a trolley track; 221. a central track; 222. a side rail; 3. a lifting bag stacking unit; 31. a bag stacking table; 32. a lifting mounting rack; 33. a lifting shaft; 4. a lifting device; 41. an upper roller shaft; 42. an upper roller tooth; 43. a transmission chain; 44. a lower roller shaft; 45. a lower roller tooth; 5. a drive member; 6. a dust cover.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
As shown in fig. 1 to 8, the utility model provides a dust-proof bag-folding discharging device for a bag-folding machine, which comprises a frame 1, wherein a dust-proof cover 6 is arranged outside the frame 1, and the dust-proof cover 6 is used for further reducing dust pollution and improving the working environment; be equipped with in frame 1 and unload unit 2 and go up and down to fold a packet unit 3, it is located the 3 upper portions of going up and down to fold a packet unit to unload unit 2, it is used for unloading the bag package group that is located 2 upper portions of unloading to go up and down to fold a packet unit 3, go up and down to fold a packet unit 3 when being located the highest position and unload unit 2 between the high clearance preferred more than or equal to individual layer bag package group height be less than double-deck bag package group height, go up and down to fold a packet unit 3 and correspond according to bag package group stack layer number and accomplish the lift.
When no loading bag package group exists on the lifting and stacking unit 3, the lifting and stacking unit 3 is located at the highest position, the height between the lifting and stacking unit 3 and the unloading unit 2 is preferably slightly higher than the height of a single-layer bag package group, the unloading unit 2 finishes unloading the bag package group, the bag package group falls on the lifting and stacking unit 3 due to gravity, and due to the controllability of the height between the lifting and stacking unit 3 and the unloading unit 2, the low-drop unloading packaging bundling is convenient to realize, and the dust pollution is reduced.
The bag group is composed of a plurality of bags, and a large amount of granular or powdery goods, in particular to the bags formed by packaging cement, chemical fertilizer, grain, feed, chemical raw materials and the like by woven bags are filled in the bags.
Further, in this embodiment, the discharging unit 2 includes two discharging trolleys 21 that move synchronously relative to each other and a trolley rail 22 for the discharging trolleys 21 to move reciprocally, the traveling drive of the discharging trolleys 21 may be that a driving motor is disposed on rollers of the discharging trolleys 21, or that a telescopic cylinder is connected to an outer end of the discharging trolleys 21 to realize the reciprocal movement of the discharging trolleys 21 along the trolley rail 22, and the driving of the discharging trolleys 21 may be diversified, and is not limited to the technical scheme disclosed in this embodiment; the trolley track 22 comprises a central track 221 and side tracks 222 positioned at two sides of the central track 221, two discharging trolleys 21 move from the central track 221 to the side tracks 222 to unload the bag groups, the trolley track 22 is of a frame structure, the bag stacking table 31 corresponds to the position right below a cavity area in the middle of the central track 221, the trolley track 22 is of a frame structure in a shape like a Chinese character 'mu', the trolley track further comprises a limit baffle 11, the limit baffle 11 is mounted with the frame 1, the distance between the bottom end of the limit baffle 11 and the upper surface of the discharging trolleys 21 is smaller than the height of a single-layer bag group, so that the bag group unloading is convenient to complete, the limit baffle 11 is preferably positioned at the upper part of the junction of the central track 221 and the side tracks 222, by utilizing the structural design of the limit baffle 11, when the discharging trolleys 21 move to the side tracks 222, the bag group is blocked by the limit baffle 11, the bag group cannot move in position, and after the discharging trolleys 21 completely return to the side tracks 222, the bag group falls onto the lifting bag folding unit 3 from the cavity part in the central track 221 due to gravity, namely is positioned on the bag folding table 31; after the unloading of one layer of bag group is finished, the unloading trolley 21 finishes resetting the central track 221 of the receipt, waits for the next layer of bag group to be transmitted to the unloading trolley 21, and finishes the secondary unloading by repeating the steps, wherein after the unloading of one layer of bag group is finished, the lifting and stacking unit 3 descends correspondingly to the height, and a height gap of at least one layer of bag group is reserved for unloading again; and repeating the steps to finish unloading the bag groups with the corresponding number of layers.
Further, in the embodiment, the lifting and bag folding unit 3 includes a bag folding table 31, a lifting and bag mounting frame 32 is disposed on at least one side of the bag folding table 31, the lifting and bag mounting frame 32 is used for being installed in cooperation with the lifting device 4, the lifting device 4 is located on the rack 1, the lifting device 4 includes an upper roller shaft 41, an upper roller tooth 42, a lower roller shaft 44, a lower roller tooth 45 and a transmission chain 43, the upper roller tooth 42 is installed at two ends of the upper roller shaft 41, the lower roller tooth 45 is installed at two ends of the lower roller shaft 44, the transmission chain 43 is connected between the upper roller tooth 42 and the lower roller tooth 45 at the same end, a lifting shaft 33 is disposed at an outer end of the lifting and bag mounting frame 32, and the lifting shaft 33 is fixedly mounted with the transmission chain 43 at two ends at the same side.
According to the structure, at least one of the upper roller shaft 41 and the lower roller shaft 44 is connected with the driving part 5, so that the rotation driving is conveniently completed; in the preferred embodiment, the lifting device 4 is respectively located at both sides of the frame 1, and the upper roller shaft 41 or the lower roller shaft 44 at both sides preferably uses the same driving component 5 to facilitate keeping synchronous rotation, but may also use separate driving, preferably using motor driving, to facilitate synchronous control; the driving part 5 usually adopts the common equipment in the prior art, such as a motor, etc., and there are many technical solutions in the prior art for the driving part 5 to output the driving force of the lifting device 4, such as directly completing the connection with the motor, or completing the synchronous transmission connection by using a transmission member, such as a gear, etc., and therefore, the detailed description will not be further provided in this embodiment.
The working principle of the lifting device 4 of the embodiment for lifting and conveying the lifting and stacking unit 3 is as follows: when the driving force output is completed, the upper roller shaft 41 and the lower roller shaft 44 complete rotation to drive the transmission chain 43 to rotate, the transmission chain 43 drives the lifting shaft 33 to complete the movement of the height position, and the lifting shaft 33 drives the lifting mounting frame 32 to complete the movement of the height position, so that the height position of the bag stacking table 31 is adjusted.
The utility model discloses optimize the unit of unloading and fold a packet unit with going up and down, combine elevating gear to be convenient for realize low drop off uninstallation collection dress and beat bundle, reduced dust pollution, have artifical low in labor strength, degree of automation height, dust pollution little and bag package and load convenient characteristics.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims (10)

1. The utility model provides a bag is folded chartered plane and is used dustproof fold a packet discharge apparatus, includes the frame, its characterized in that: the bag stacking machine is characterized in that a discharging unit and a lifting bag stacking unit are arranged in the rack, the discharging unit is located on the upper portion of the lifting bag stacking unit, the discharging unit is used for discharging bag groups located on the upper portion of the discharging unit onto the lifting bag stacking unit, and the lifting bag stacking unit correspondingly completes lifting according to the number of the bag groups stacked on the upper portion of the discharging unit.
2. The dust-proof stacked bag discharging device for the bag stacking machine according to claim 1, wherein: the discharging unit comprises two discharging trolleys which move synchronously relative to each other and a trolley track used for the reciprocating movement of the discharging trolleys.
3. The dust-proof stacked bag discharging device for the bag stacking machine according to claim 2, wherein: the trolley tracks comprise a central track and side tracks positioned on two sides of the central track, and the two discharging trolleys move from the central track to the side tracks to discharge the bag groups.
4. The dust-proof stacked bag discharging device for the bag stacking machine according to claim 3, wherein: the limiting baffle is installed on the frame and located on the upper portion of the junction of the central rail and the lateral rail.
5. The dust-proof stacked bag discharging device for the bag stacking machine according to claim 3, wherein: the trolley track is of a frame structure, and the bag stacking table is correspondingly arranged right below a cavity area in the middle of the central track.
6. The dust-proof stacked bag discharging device for a bag stacking machine according to claim 3 or 5, wherein: the trolley track is of a frame structure shaped like a Chinese character 'mu'.
7. The dust-proof stacked bag discharging device for the bag stacking machine according to claim 1, wherein: the lifting bag folding unit comprises a bag folding table, a lifting mounting frame is arranged on at least one side of the bag folding table, the lifting mounting frame is used for being installed in a matched mode with a lifting device, and the lifting device is located on the rack.
8. The dust-proof stacked bag discharging device for the bag stacking machine according to claim 7, wherein: the lifting device comprises an upper roller shaft, upper roller teeth, a lower roller shaft, lower roller teeth and a transmission chain, wherein the upper roller teeth are respectively installed at two ends of the upper roller shaft, the lower roller teeth are respectively installed at two ends of the lower roller shaft, and the transmission chain is connected between the upper roller teeth and the lower roller teeth at the same end.
9. The dust-proof stacked bag discharging device for the bag stacking machine according to claim 7, wherein: the outer side end of the lifting mounting frame is provided with a lifting shaft, and the lifting shaft is fixedly mounted with the transmission chains at the two ends of the same side.
10. The dust-proof stacked bag discharging device for the bag stacking machine according to claim 1, wherein: and a dust cover is arranged on the outer side of the rack.
CN202120853844.6U 2021-04-23 2021-04-23 Bag is folded chartered plane and is used dustproof package discharge apparatus that folds Active CN214732778U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120853844.6U CN214732778U (en) 2021-04-23 2021-04-23 Bag is folded chartered plane and is used dustproof package discharge apparatus that folds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120853844.6U CN214732778U (en) 2021-04-23 2021-04-23 Bag is folded chartered plane and is used dustproof package discharge apparatus that folds

Publications (1)

Publication Number Publication Date
CN214732778U true CN214732778U (en) 2021-11-16

Family

ID=78612725

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120853844.6U Active CN214732778U (en) 2021-04-23 2021-04-23 Bag is folded chartered plane and is used dustproof package discharge apparatus that folds

Country Status (1)

Country Link
CN (1) CN214732778U (en)

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