CN209870788U

CN209870788U - Bagging mechanism

Info

Publication number: CN209870788U
Application number: CN201920626381.2U
Authority: CN
Inventors: 杨斌; 余南辉; 李诗龙; 梅国滢; 曹梅丽; 尹强; 邢红丽; 孙见弛
Original assignee: Wuhan Polytechnic University
Current assignee: Wuhan Polytechnic University
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2019-12-31
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a bagging mechanism, bagging mechanism includes pedestal, sack conveyor, opening device and closing device, the pedestal is equipped with the bagging-off station, sack conveyor movable mounting is in the pedestal for carry sack to bagging-off station, opening device movable mounting is in the pedestal, be used for forming the opening on the sack that is located bagging-off station department, make grain can pack into the sack, closing device movable mounting is in the pedestal, be used for in the sack that is located bagging-off station department dress grain accomplish the back, seal this sack. The utility model provides an among the technical scheme, carry empty sack to the bagging-off station through sack conveyor, form the opening by opening device in the sack upper end again, the sack can be followed to the grain of collecting like this, after the sack was filled with grain, the sack that will fill with grain at last was sealed by closing device to the automatic bagging-off packing of the grain of collection has been realized.

Description

Bagging mechanism

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to bagging mechanism.

Background

At home and abroad, most of grains in the vast rural areas are collected in a traditional manual mode aiming at a sunning ground, and in addition, the grain collection operation is frequently required in the processes of grain storage, dumping, transferring, processing and the like. The traditional manual mode mainly depends on a dustpan and a spade for people to transport grains into the sack in a reciprocating manner from top to bottom, and people need to control the opening of the sack, so that the manual mode is time-consuming and labor-consuming, and brings great troubles to the current agricultural production.

SUMMERY OF THE UTILITY MODEL

To the defect of collecting grain through the manual work mode, the utility model discloses the people has provided one kind can receive grain and the grain collection robot of packing automatically to promote the efficiency that grain was collected, collect the in-process that the robot carries out grain collection at the in-service use grain, how to realize the automatic bagging-off packing of grain that will collect is a problem of waiting to solve urgently.

In order to achieve the above object, the utility model provides a bagging mechanism for robot is collected to grain, bagging mechanism includes:

the seat body is provided with a bagging station;

the gunny bag conveying device is movably arranged on the base body and is used for conveying gunny bags to the bagging station;

the opening device is movably arranged on the base body and is used for forming an opening at the upper end of the jute bag positioned at the bagging station, so that grains can be loaded into the jute bag; and the number of the first and second groups,

and the sealing device is movably arranged on the base body and used for sealing the sacks after the sacks at the bagging station are used for bagging the grains.

Optionally, the sack conveying device comprises:

the gunny bag box is arranged on the base body, is positioned above the bagging station, is provided with a gunny bag output port facing the bagging station, and is used for storing and releasing the arranged gunny bags; and the number of the first and second groups,

the two rotary drums are rotatably installed on the base body and located outside the jute bag box, the two rotary drums are parallel and are arranged opposite to the jute bag output port, and a channel for allowing jute bags to pass is formed between the two rotary drums.

Optionally, the opening device comprises two clamping pieces which are respectively arranged at two sides of the bagging station and are slidably mounted on the base body, so that the two clamping pieces can clamp the upper end opening edge of the sack from two sides in the width direction of the sack correspondingly and then slide and pull open to form the upper end opening of the sack;

the bagging mechanism further comprises a clamping piece driving mechanism used for driving the two clamping pieces to slide.

Optionally, the base body is provided with a sliding groove corresponding to the clamping piece, the sliding groove extends along the sliding direction of the clamping piece, and the clamping piece is provided with a sliding portion in sliding fit with the sliding groove.

Optionally, the sealing device comprises a sealing clamp horizontally and telescopically mounted above the bagging station, and the bagging mechanism further comprises a sealing clamp driving mechanism for driving the sealing clamp to stretch.

Optionally, bagging-off mechanism still include rotatory install in the rotating base of bagging-off station department, rotating base is used for bearing the weight of the sack and adorns grain to rotatory the tightening sack, bagging-off mechanism still includes and is used for driving the rotatory rotary driving mechanism of rotating base.

Optionally, the bagging mechanism is mounted at the rear end of the moving platform, the seat body is arranged in a box body with an opening facing the rear, and the bagging station is located in the seat body;

the bagging mechanism further comprises a bag discharging device movably arranged on the base body, and the bag discharging device is arranged corresponding to the bagging station and used for pushing the sealed jute bags out of the base body backwards.

Optionally, the bag discharging device comprises a push rod movably mounted on the seat body, and the push rod has a forward and backward moving stroke and is used for pushing the sealed jute bag out of the seat body backwards;

the bagging mechanism further comprises a push rod driving mechanism used for driving the push rod to move back and forth.

Optionally, a limit rod is movably mounted at the opening of the seat body facing backwards for opening and closing the opening;

the bagging mechanism further comprises a limiting rod driving mechanism used for driving the limiting rod to move.

Optionally, the bagging mechanism further includes a weighing sensor, and the weighing sensor is mounted on the base corresponding to the bagging station and used for weighing sacks located at the bagging station; and/or the presence of a gas in the gas,

the base body corresponds to the bagging station and is upwards formed with an inlet, the bagging mechanism further comprises a grain conveying groove which is correspondingly arranged above the inlet of the base body and is obliquely arranged towards the bagging station, and the grain conveying groove is butted with a grain outlet end of a grain collecting mechanism of the grain collecting robot.

The utility model provides an among the technical scheme, through sack conveyor carries empty sack extremely the bagging-off station, again by opening device forms the opening in sack upper end, and the sack can be followed to the grain of collecting like this, after the sack is filled with grain, at last by closing device will fill the sack of grain and seal to the automatic bagging-off packing of the grain of collection has been realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a bagging mechanism provided by the present invention;

FIG. 2 is a schematic view of the bag loading mechanism of FIG. 1;

FIG. 3 is a schematic structural view of the grain gathering device in FIG. 2;

FIG. 4 is a schematic view of the structure of the bagging mechanism of FIG. 1;

FIG. 5 is a schematic view of the interior of the housing of FIG. 4;

FIG. 6 is a schematic structural view of the bagging mechanism of FIG. 1;

FIG. 7 is a schematic view of the closure of FIG. 6;

fig. 8 is a partial structural view of fig. 6.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In view of this, the present invention provides a bagging mechanism, and fig. 1 to 8 illustrate an embodiment of the bagging mechanism provided by the present invention.

Referring to fig. 1, in this embodiment, the grain collecting robot 100 includes a moving platform 1, a bagging mechanism 2 and a grain collecting mechanism, a horizontally moving walking mechanism 11 is disposed at the bottom of the moving platform 1, the grain collecting mechanism is mounted on the moving platform 1 for collecting grains, and the bagging mechanism 2 is mounted on the moving platform 1 and is in butt joint with the grain collecting mechanism for bagging the grains collected by the grain collecting mechanism.

Specifically, referring to fig. 6, in this embodiment, the bagging mechanism 2 includes a base 21, a sack conveying device 22, an opening device 23, and a sealing device 24, the base 21 is provided with a bagging station, the sack conveying device 22 is movably mounted on the base 21 and is used for conveying sacks to the bagging station, the opening device 23 is movably mounted on the base 21 and is used for forming an opening at an upper end of the sack at the bagging station so that grains can be loaded into the sacks, and the sealing device 24 is movably mounted on the base 21 and is used for sealing the sacks after the sacks at the bagging station are used for loading grains into the sacks.

The technical scheme provided by the utility model in, through sack conveyor 22 carries empty sack extremely the bagging-off station, again by opening device 23 forms the opening in the sack upper end, and the sack can be followed to the grain of collecting like this, after the sack is filled with grain, at last by closing device 24 seals the sack that will fill with grain to the automatic bagging-off packing of the grain of collection has been realized.

The bagging mechanism 2 completes the replacement of the sacks through the conveying device 22, specifically, referring to fig. 6 and 8, in this embodiment, the sacks conveying device 22 includes a sack box 221 and two drums 222, the sack box 221 is installed on the base body 21, the sack box 221 is located above the bagging station and forms a sack outlet (not shown in the figure) towards the bagging station, the sack box 221 is used for storing and releasing sacks, the two drums 222 are rotatably installed on the base body 21 and located outside the sack box 221, the two drums 222 are parallel and arranged opposite to the sack outlet to form a passage for the sacks to pass through between the two drums 222, the sack box 221 is a special sack, two sides of a sack seal are long and short, a long sack seal is connected to a next sack, and the sacks themselves are rolled into a cylindrical shape with different shrinkage degrees, after a sack is pushed down, the upper sack is pulled down by gravity, then the two drums 222 are locked after rotating for a certain number of turns, the joint of the two sacks is pulled apart, then a gap is pulled at the upper end of the new sack because of different shrinkage degrees, and the opening device 23 can form an opening through the gap.

The bagging mechanism 2 forms an opening at the upper end of the sack through the opening device 23, specifically, referring to fig. 6 and 8, in this embodiment, the opening device 23 includes two clamping members 231 which are respectively disposed at two sides of the bagging station and are slidably mounted on the base body 21, so that the two clamping members 231 can clamp the upper end edge of the sack from two sides in the width direction of the sack and then slidably pull open to form the upper end opening of the sack, the bagging mechanism 2 further includes a clamping member driving mechanism (not shown in the drawings) for driving the two clamping members 231 to slide, and the two clamping members 231 clamp the sack opening first and then slide to pull the sack opening to contain grains.

Further, referring to fig. 6, in this embodiment, the seat body 21 is provided with a sliding groove 211 corresponding to the clamping member 231, the sliding groove 211 extends along the sliding direction of the clamping member 231, the clamping member 231 has a sliding portion in sliding fit with the sliding groove 211, and the sliding groove 211 is arranged to perform a sliding guiding function on the clamping member 231.

After the opening device 23 forms an opening at the upper end of the sack, the grain collected by the grain collecting mechanism can be loaded into the sack, so as to facilitate the grain to enter the sack, please refer to fig. 1 and 6, in this embodiment, an inlet is formed upward on the seat body 21 corresponding to the bagging station, the bagging mechanism 2 further includes a grain conveying groove 8 correspondingly arranged above the inlet of the seat body 21 and inclined toward the bagging station, so that the grain conveying groove 8 is butted with the grain outlet end of the grain collecting mechanism of the grain collecting robot 100, and the grain conveying groove 8 can play a role in collecting and guiding the grain, thereby facilitating the grain to be loaded into the sack located at the bagging station.

Specifically, referring to fig. 1, fig. 4 and fig. 6, in this embodiment, the grain collecting mechanism includes a belt-type grain collecting mechanism 4 and an air-suction type grain collecting mechanism 7, the belt-type grain collecting mechanism 4 is butted with the bagging mechanism 2 through the grain conveying chute 8, the seat body 21 forms a grain storage cavity 28, and the air-suction type grain collecting mechanism 7 is communicated with the grain storage cavity 28 through the grain outlet pipe 74.

When the sacks are full (specifically, please refer to fig. 6, in this embodiment, the sack filling mechanism 2 further includes a weighing sensor 62, the weighing sensor 62 is installed on the seat body 21 corresponding to the bagging station to weigh the sacks at the bagging station), the opening device 23 releases the sacks, and the sealing device 24 seals the sacks, specifically, referring to fig. 6 and 7, in this embodiment, the sealing device 24 includes a sealing clip 241 horizontally and telescopically installed above the bagging station, the sack filling mechanism 2 further includes a sealing clip driving mechanism 53 (please refer to fig. 5, in this embodiment, the sealing clip driving mechanism 53 is installed in the housing 71 of the air-breathing grain collecting mechanism 7) for driving the sealing clip 241 to stretch, and by the sealing clip 241 (the sealing clip 241 is a common structure on a conventional sealing machine, and therefore will not be described in detail herein) to seal the sacks, the sealing device 24 is relatively simple in construction.

In order to seal the sacks conveniently, please refer to fig. 6, in this embodiment, the bagging mechanism 2 further includes a rotating base 25 rotatably installed at the bagging station, the rotating base 25 is used for bearing the sacks for loading grains and rotatably tightening the sacks, the bagging mechanism 2 further includes a rotary driving mechanism for driving the rotating base 25 to rotate, when the sacks are full, the opening device 23 loosens the sacks, and the rotating base 25 rotates to tighten the upper ends of the sacks, thereby facilitating the sealing device 24 to seal the sacks.

In order to facilitate the detachment of the sealed jute bag from the bagging mechanism 2, referring to fig. 6, in this embodiment, the bagging mechanism 2 is mounted at the rear end of the moving platform 1, the base body 21 is a box body which is open towards the rear, the bagging station is located in the base body 21, the bagging mechanism 2 further includes a bagging device 26 movably mounted on the base body 21, the bagging device 26 is disposed corresponding to the bagging station and is used for pushing the sealed jute bag out of the base body 21 towards the rear, and through the arrangement of the bagging device 26, the automation of detaching the jute bag from the bagging mechanism 2 can be realized, and after one jute bag is pushed out, the jute bag on the upper surface can be pulled down under the action of gravity.

Specifically, referring to fig. 6, in the present embodiment, the bag discharging device 26 includes a push rod 261 movably mounted on the seat body 21, the push rod 261 has a forward and backward moving stroke to push the sealed jute bags out of the seat body 21, and the bagging mechanism 2 further includes a push rod driving mechanism 54 for driving the push rod 261 to move forward and backward (referring to fig. 5, in the present embodiment, the push rod driving mechanism 54 is mounted in the housing 71 of the air-suction type grain collecting mechanism 7), so that the structure of the bag discharging device 26 is relatively simple.

Referring to fig. 6, in the present embodiment, a limiting rod 27 is movably installed at a rearward opening of the seat body 21 for opening and closing the opening, the bagging mechanism 2 further includes a limiting rod driving mechanism for driving the limiting rod 27 to move, during a process of loading grains into the jute bag, the limiting rod 27 closes the rearward opening of the seat body 21, after the jute bag is filled, the limiting rod 27 moves to open the opening, and the bagging device 26 can push the filled jute bag out of the seat body 21 rearward.

The above is only the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent structure transform that the content of the specification and the attached drawings did, or directly/indirectly use all to include in other relevant technical fields the patent protection scope of the present invention.

Claims

1. The utility model provides a bagging-off mechanism for robot is collected to grain, a serial communication port, robot is collected to grain includes moving platform, bagging-off mechanism and receives grain mechanism, receive grain mechanism install in moving platform, bagging-off mechanism install in moving platform, and with receive grain mechanism butt joint, bagging-off mechanism includes:

the seat body is provided with a bagging station;

2. The bagging mechanism of claim 1, wherein the bagging transfer device comprises:

3. The sack filling mechanism as claimed in claim 1, wherein said opening means comprises two holding members disposed on both sides of said sack filling station and slidably mounted on said base such that said two holding members can be slid apart to form an upper opening of the sack after gripping the upper opening edge of the sack from both sides in the width direction of the sack;

4. The bagging mechanism according to claim 3, wherein the seat body is provided with a sliding groove corresponding to the clamping member, the sliding groove extends along a sliding direction of the clamping member, and the clamping member has a sliding portion in sliding fit with the sliding groove.

5. The bagging mechanism of claim 1, wherein the sealing device comprises a sealing clamp horizontally telescopically mounted above the bagging station, and the bagging mechanism further comprises a sealing clamp driving mechanism for driving the sealing clamp to telescope.

6. The bagging mechanism of claim 1, further comprising a rotating base rotatably mounted at the bagging station, the rotating base configured to carry a sack for bagging and to rotatably tighten the sack, and a rotary drive mechanism configured to drive the rotating base to rotate.

7. The bagging mechanism of claim 1, wherein the bagging mechanism is mounted to a rear end of the mobile platform, the housing is in the form of a box open to the rear, and the bagging station is located in the housing;

8. The bagging mechanism of claim 7, wherein the bagging device comprises a push rod movably mounted on the base, the push rod having a forward and backward movement stroke for pushing the sealed sack backward out of the base;

9. The bagging mechanism according to claim 7, wherein a limiting rod is movably mounted at the opening of the base body facing backwards for opening and closing the opening;

10. The bagging mechanism of claim 1, further comprising a load cell mounted to the base corresponding to the bagging station for weighing sacks located at the bagging station; and/or the presence of a gas in the gas,