CN220263428U - Packaging bag removing system - Google Patents

Abstract

The application discloses system is got rid of to wrapping bag includes: the device comprises a frame, a feeding assembly, a bag loosening opening mechanism, a packaging bag removing mechanism and a transplanting module mechanism. The feeding assembly is arranged on the frame and used for conveying the container sleeved with the packaging bag along the first direction, and the feeding assembly is provided with a packaging bag opening station and a packaging bag removing station which are distributed along the first direction; the bag opening loosening mechanism is arranged on the frame and faces the feeding assembly, and is used for loosening the bag opening of the packaging bag outside the container entering the bag opening loosening station; the packaging bag removing mechanism is arranged on the frame and is used for rolling the packaging bag outside the container entering the packaging bag removing station to the bottom of the container; the transplanting module mechanism is arranged on the frame and used for grabbing a container entering the packaging bag removing station so as to enable the packaging bag wound to the bottom of the container to be separated from the container. The outer packaging bag of the container is processed through an automatic process, so that the automation capability is improved, the labor is saved, the risk of industrial accidents is reduced, and the working efficiency is improved.

Description

Packaging bag removing system

Technical Field

The application relates to the field of packaging bag processing, in particular to a packaging bag removing system.

Background

In order to reduce contamination of the container during transit, a bag is typically wrapped around the container. After the container arrives at the destination, the package outside the container needs to be removed to access the container inside the package. For example, the pharmaceutical industry requires various types of sterile raw powder for compounding and proportioning, which are stored in a barrel of pure aluminum container. In order to reduce pollution of the aluminum barrel in the transportation process, a layer of plastic bag is sleeved outside the aluminum barrel. After the aluminum barrels are transported to the destination, the plastic bags outside the aluminum barrels need to be removed to access the aluminum barrels inside and to perform subsequent sterilization operations.

In the prior art, the dismantling work of the outer packaging bag of the container is mainly carried out by manpower, and a worker takes out the container after dismantling the packaging bag.

However, when there are many containers to be transported, the workers need to disassemble the outer bags of the containers for a long period of time, and the long-time work may lead to fatigue of the workers, and the removal speed of the bags is reduced, so that the treatment efficiency is low.

Disclosure of Invention

In order to solve the technical problem, the application provides a packaging bag removing system for improving the efficiency of packaging bag processing.

The application provides a system is got rid of to wrapping bag, include:

a frame;

the feeding assembly is arranged on the frame and used for conveying the container sleeved with the packaging bag along the first direction, and the feeding assembly is provided with a packaging bag opening station and a packaging bag removing station which are distributed along the first direction;

the bag opening loosening mechanism is arranged on the frame and faces the feeding assembly, and is used for loosening the bag opening of the packaging bag outside the container entering the bag opening loosening station;

the packaging bag removing mechanism is arranged on the frame and is used for rolling the packaging bag outside the container entering the packaging bag removing station to the bottom of the container;

and the transplanting module mechanism is arranged on the frame and used for grabbing the container entering the packaging bag removing station so as to separate the packaging bag wound to the bottom of the container from the container.

In some embodiments, the bag opening loosening mechanism comprises a fixed plate, a lifting cylinder, a connecting plate, an inflator pump and an inflation needle opening;

the fixed plate is fixed on the frame, and lifting cylinder and fixed plate are connected to the connecting plate, and the pump is fixed on lifting cylinder, and the pump reciprocates under lifting cylinder's drive, and the pump is connected with the inflation needle mouth, drives the motion of inflation needle mouth when the pump motion to in making the inflation needle mouth stretch into the wrapping bag, when the pump during operation, aerify to the wrapping bag through the inflation needle mouth, thereby let the wrapping bag open.

In some embodiments, the bag removal mechanism includes a pair of removal modules, any of which includes a removal roller, a slider, and a rail;

the guide rail distributes in the both sides of wrapping bag loose mouth station, and the slider sets up on the guide rail slidingly, gets rid of the roller setting on the slider, and the slider is used for driving to get rid of the roller and slides on the guide rail, and the removal roller cooperation on the both sides guide rail is in order to press from both sides the container that the cover had the wrapping bag, when getting rid of the roller rotation, drives wrapping bag downstream to make wrapping bag rolling to the container bottom.

In some embodiments, the bag removal system further comprises a bag scraping mechanism;

the packing bag scraping mechanism is fixed on the frame and can extend out of the feeding assembly upwards, and after the transplanting module mechanism grabs the container, the packing bag scraping mechanism grabs the packing bag at the bottom of the container so that the packing bag is separated from the container.

In some embodiments, the packaging bag scraping mechanism comprises a first fixing frame, a first telescopic cylinder, a second telescopic cylinder and a clamping piece, wherein the first fixing frame is fixed on the frame, the second telescopic cylinder is fixed on the frame, the first telescopic cylinder is movably arranged on the first fixing frame, a second telescopic rod of the second telescopic cylinder penetrates through the first fixing frame and is fixedly connected with the first telescopic cylinder, the first telescopic cylinder can move up and down relative to the first fixing frame under the driving of the second telescopic cylinder, the clamping piece is arranged on the first telescopic rods on two sides of the first telescopic cylinder, and the clamping piece moves left and right under the driving of the first telescopic cylinder so as to clamp the packaging bag.

In some embodiments, the transplanting module mechanism includes a triaxial motion platform and a clamping assembly;

the triaxial motion platform is arranged on the frame, the clamping assembly is arranged on the triaxial motion platform, the triaxial motion platform is used for driving the clamping assembly to move, and the clamping assembly is used for clamping the container.

In some embodiments, the bag removal system further comprises a bag collection mechanism;

the middle of the feeding component is provided with a bag falling opening, the packaging bag collecting mechanism is arranged below the bag falling opening, and after the feeding component is opened, the packaging bag separated from the container falls into the packaging bag collecting mechanism.

In some embodiments, the feeding assembly comprises a second fixing frame and a plurality of feeding rollers;

the plurality of feeding rollers are arranged on the second fixing frame in parallel, and the plurality of feeding rollers are used for rotating around the axis of the second direction so as to convey the container sleeved with the packaging bag to the packaging bag opening station and the packaging bag removing station along the first direction and convey the packaging bag to the packaging bag collecting mechanism.

In some embodiments, a detection module is provided on the transplanting module mechanism, the detection module being configured to detect the container to determine whether the container is acceptable.

In some embodiments, the detection module is a visual detection module;

the visual detection module comprises a light source, an industrial camera, an adjusting mechanism, a connecting part and a visual processing module;

the connecting portion is connected to the transplanting module mechanism, the light source is fixed to the connecting portion, the adjusting mechanism is connected with the connecting portion, the industrial camera is connected to the adjusting mechanism, the visual processing module is connected with the industrial camera, the adjusting mechanism is used for adjusting the position of the industrial camera, the industrial camera is used for obtaining images of the container and sending the images to the visual processing module, and the visual processing module is used for determining whether the container is qualified according to the images.

From the above technical solutions, the embodiments of the present application have the following advantages:

in this application, the feeding component is used for carrying the container that the cover has the wrapping bag along first direction, is equipped with wrapping bag loose mouth station and wrapping bag removal station on the feeding component, and loose bag mouth mechanism is with the transport to the outside packing bag of the container on the wrapping bag loose mouth station loosen, and wrapping bag removal mechanism links up with the wrapping bag removal station, and wrapping bag removal mechanism is with the wrapping bag rolling of cover on container surface to the container bottom, and it links up with the wrapping bag removal station to transplant module mechanism, and it is used for snatching the wrapping bag and gets rid of the container on the station to transplant module mechanism to make the wrapping bag break away from container bottom. The outer packaging bag of the container is processed through an automatic process, so that the automation capability is improved, the labor is saved, the risk of industrial accidents is reduced, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a bag removal system of the present application;

FIG. 2 is a top view of the package removal system of the present application;

FIG. 3 is a schematic view of a bag opening releasing mechanism of the bag removing system of FIG. 1;

FIG. 4 is a schematic view of a removal module of the bag removal system of FIG. 1;

FIG. 5 is a schematic view of a detection module in the bag removal system of FIG. 1;

fig. 6 is a schematic view of a bag scraping mechanism of the bag removing system of fig. 1.

Wherein:

1-frame, 2-feeding component, 21-wrapping bag loose mouth station, 22-wrapping bag removing station, 23-bag falling mouth, 24-detecting station, 25-feeding station, 3-bag loose mouth mechanism, 31-fixed plate, 32-lifting cylinder, 33-connecting plate, 34-inflator pump, 35-inflating needle mouth, 4-transplanting module mechanism, 41-triaxial moving platform, 42-clamping component, 5-detecting module, 51-light source, 52-industrial camera, 53-adjusting mechanism, 54-connecting part, 6-wrapping bag removing mechanism, 61-removing module, 611-removing roller, 612-slider, 613-guide rail, 7-wrapping bag removing mechanism, 71-first fixing frame, 72-first telescopic cylinder, 73-second telescopic cylinder, 74-clamping piece and 8-wrapping bag collecting mechanism.

Detailed Description

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely used to illustrate the relative positional relationships between the components or portions, and do not particularly limit the specific mounting orientations of the components or portions.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the structures, proportions, sizes, etc. shown in the drawings herein are shown and described in detail for purposes of illustration only, and are not intended to limit the scope of the utility model, which is defined in the claims, unless otherwise indicated, and which are otherwise used by those skilled in the art to which the utility model pertains.

The embodiment of the application provides a wrapping bag system of getting rid of for improve the efficiency that the wrapping bag was got rid of.

The wrapping bag removal system in this application can be arranged in the removal of container wrapping bag in a plurality of trade fields, this system is mainly applied to the removal of the outer wrapping bag of medicine trade aluminium bucket, get rid of plastic bag cleaning and sterilizing work to the current aluminium bucket incoming material of medicine trade, at present mainly utilize the manual work to operate, if material quantity is more, the operation that the operator probably need bow for a long time is operated, intensity of labour is big, the manual work also can cause the pollution to the aluminium bucket in operation, the increase washs the sterilization degree of difficulty, and the manual work also can reduce stability along with duty cycle's extension to the visual detection of aluminium bucket, make the detection inaccurate. Therefore this application provides a wrapping bag system of getting rid of, can replace manual operation, very big alleviate artificial intensity of labour, improve production efficiency, improve product stability.

Referring to fig. 1 and 2, fig. 1 is a schematic perspective view of a bag removing system in the present application, and fig. 2 is a top view of the bag removing system, where the bag removing system includes: the device comprises a frame 1, a feeding assembly 2, a bag loosening opening mechanism 3, a packaging bag removing mechanism 6 and a transplanting module mechanism 4.

Wherein, the feeding component 2 is installed on the frame 1, and the feeding component 2 is used for conveying the container sleeved with the packaging bag along a first direction (the horizontal direction shown in fig. 1), and the feeding component 2 is provided with a packaging bag loosening station 21 and a packaging bag removing station 22 which are distributed along the first direction. Specifically, the bag opening station 21 and the bag removing station 22 are arranged at intervals, the container sleeved with the bag is firstly subjected to opening operation at the bag opening station 21, and then the bag removing operation is performed at the bag removing station 22.

In addition, the feeding assembly 2 is further provided with a detection station 24 and a feeding station 25, and the containers from which the packaging bags are removed are detected at the detection station 24, so that whether the containers are qualified products or not is judged, and if yes, the containers enter the feeding station 25 and enter the next station (such as cleaning equipment).

The bag opening mechanism 3 is arranged on the frame 1, the bag opening mechanism 3 is arranged above the bag opening station 21, the bag opening mechanism 3 is arranged towards the feeding assembly 2, and the bag opening mechanism 3 is used for loosening the bag opening of the container outside entering the bag opening station 21.

A bag removal mechanism 6 is mounted to the frame 1 and is engaged with the bag removal station 22, the bag removal mechanism 6 being adapted to wind up the bag outside the container entering the bag removal station 22 to the bottom of the container.

The transplanting module mechanism 4 is mounted on the frame 1 and is connected with the packaging bag removing mechanism 6, and the transplanting module mechanism 4 is used for grabbing a container entering the packaging bag removing station 22 so as to separate the packaging bag rolled to the bottom of the container from the container.

In actual production, when the packaging bag is used for packaging a container, the opening of the packaging bag is usually contracted to reduce dust from entering the bag from the opening of the packaging bag, so that the pollution of the container is avoided, and therefore, after the container enters the bag opening station 21, the container in the packaging bag is required to be taken out, firstly, the opening of the packaging bag is opened through the bag opening mechanism above the bag opening station 21, and the bag opening mechanism 3 is arranged above the bag opening station 21, so that the opening of the packaging bag is conveniently released from the upper part of the container. The packing bag removing mechanism 6 is arranged on two sides of the packing bag removing station 22, when the opening of the packing bag is loosened, the packing bag sleeved on the surface of the container is wound on the bottom of the container, so that the container is exposed from the packing bag, the container is conveniently grabbed and lifted by the transplanting module mechanism 4, and the packing bag piled on the bottom of the container is separated from the container under the influence of gravity. Finally, the transplanting module mechanism 4 places the container on the feeding station 25 of the feeding assembly 2, and the container goes to the next process.

Of course, according to practical needs, before being placed at the feeding station 25, the container may also be placed at the detecting station 24 of the feeding assembly 2, and whether the appearance of the container is complete or not is detected by the detecting module 5, so as to determine whether the container is qualified or not.

In some embodiments, please further refer to fig. 3, fig. 3 is a schematic structural diagram of the bag opening mechanism. The bag opening loosening mechanism 3 comprises a fixed plate 31, a lifting cylinder 32, a connecting plate 33, an inflator 34 and an inflation needle opening 35.

Wherein, fixed plate 31 passes through set screw to be fixed on this frame 1, and fixed plate 31 is located the top of wrapping bag pine mouth station 21, and lift cylinder 32 sets up on connecting plate 33, and connecting plate 33 is connected with lift cylinder 32, and lift cylinder 32 and fixed plate 31 are connected to connecting plate 33, and inflator 34 is fixed on lift cylinder 32, and under the drive of lift cylinder 32, inflator 34 reciprocates, and wherein, inflator 34 is connected with inflation needle mouth 35, drives inflation needle mouth 35 when inflator 34 moves to make inflation needle mouth 35 stretch into the wrapping bag in, when inflator 34 during operation, inflates to the wrapping bag through inflation needle mouth 35, thereby lets the wrapping bag open.

Preferably, the inflation needle opening 35 is conical, openings are provided at both ends, one end with a larger diameter is connected with the inflator 34, and when the inflation needle opening 35 moves downward through the lifting cylinder 32, the height of the inflation needle opening 35 can be adjusted, and the end with a smaller diameter extends into the packaging bag. The bag opening loosening mechanism 3 can be used for inflating according to the height of the container, the opening of the plastic bag is completely expanded, and the packaging bag removing mechanism 6 can conveniently and smoothly take off the packaging bag sleeved on the container to the bottom of the container.

In some embodiments, referring further to fig. 4, the bag removal mechanism 6 includes a pair of removal modules 61, with either of the removal modules 61 including a removal roller 611, a slider 612, and a rail 613.

Wherein, the both sides of wrapping bag pine mouth station 21 all are provided with guide rail 613, and slider 612 erects on guide rail 613, can translate along guide rail 613, and get rid of roller 611 setting on slider 612, and slider 612 is used for driving to get rid of roller 611 and slides on guide rail 613, so, at the in-process of slider 612 translation, adjusts the interval of two removal rollers 611, cooperates in order to press from both sides the container that has the wrapping bag with the clamp sleeve through getting rid of roller 611 on the guide rail 613 of both sides, when getting rid of roller 611 rotation, drives wrapping bag downward movement to make wrapping bag rolling to the container bottom. In actual operation, after the container reaches the bag removing station 22, the slide block 612 slidingly adjusts the position of the removing roller 611, so that the removing roller 611 can reach two sides of the container and clamp the container, the removing roller 611 at two sides rotates inwards, and under the action of friction force, the bag outside the container is driven to roll downwards until the bag is rolled to the bottom of the container, and the container is exposed from the bag. The removing roller 611 is a cylindrical rotatable object in a machine, and a power source (such as a motor) commonly used in the machine drives the removing roller 611 to drive other materials to advance.

In some embodiments, the transplanting module mechanism 4 includes a tri-axial motion platform 41 and a clamping assembly 42.

The triaxial moving platform 41 is mounted on the frame 1, the clamping assembly 42 is disposed on the triaxial moving platform 41, the triaxial moving platform 41 is a mechanism capable of driving the clamping assembly 42 to move along an X axis, a Y axis and a Z axis, the triaxial moving platform 41 is used for driving the clamping assembly 42 to move, so that the clamping assembly 42 reaches a position capable of clamping a container, and the clamping assembly 42 is used for clamping the container.

Specifically, the clamping assembly 42 includes a base, at least two clamping arms, and a driver. The driving piece is provided with two telescopic ends, any telescopic end of the driving piece is connected with a clamping arm, the clamping arm moves along with the telescopic end of the driving piece, when the two clamping arms shrink inwards, the neck of the container is clamped, and the container is not easy to fall off during clamping; when the two gripping arms are splayed outwardly, the container neck is released. The triaxial motion platform 41 is provided with a driving member, wherein the driving member may be a rodless cylinder or a motor, and is not limited herein. When the driving member is a rodless cylinder, the piston rod of the cylinder is connected to the clamping arm, and when the clamping assembly 42 clamps the container, the piston rod contracts to lift the container.

Of course, a motor and a linear guide rail may be further disposed on the frame 1, one end of the linear guide rail is disposed above the bag opening station 21, the other end of the linear guide rail is disposed above the feeding station 25, and the rodless cylinder is movably connected with the linear guide rail and can move along the linear guide rail under the driving of the motor, so that the container can be moved from the bag opening station 21 to the feeding station 25. Upon reaching the feed station, the piston rod of the rodless cylinder is extended and the gripper assembly 42 releases the container and places the container onto the feed station.

In some embodiments, the transplanting module mechanism 4 is provided with a detection module 5, and the detection module 5 is used for detecting the container to determine whether the container is qualified. The detection module 5 may be a visual detection module, please further refer to fig. 5, fig. 5 is a schematic structural diagram of the visual detection module, the visual detection module includes a light source 51, an industrial camera 52, an adjusting mechanism 53, a connecting portion 54 and a visual processing module, the connecting portion 54 is connected to the transplanting module mechanism 4, the light source 51 is fixed to the connecting portion 54, the adjusting mechanism 53 is connected to the connecting portion 54, the industrial camera 52 is connected to the adjusting mechanism 53, the visual processing module is connected to the industrial camera 52, the adjusting mechanism 53 is used for adjusting the position of the industrial camera 52, the industrial camera 52 is used for acquiring an image of the container and sending the image to the visual processing module, and the visual processing module is used for determining whether the container is qualified according to the image. After the inspection is qualified, the container enters a feeding station 25 through a transplanting module mechanism 4, and the container enters the next process; when the inspection is failed, the container is placed on a failed container recovery line through the transplanting module mechanism 4, and workers process the failed container.

In some embodiments, the system further comprises a bag scraping mechanism 7.

Referring to fig. 6, fig. 6 is a schematic structural view of the bag scraping mechanism 7 in the present application. The packing bag scraping mechanism 7 is arranged on the frame 1, the packing bag scraping mechanism 7 is arranged below the feeding assembly 2 and can extend out of the feeding assembly 2 upwards, and after the transplanting module mechanism 4 grabs a container, the packing bag scraping mechanism 7 grabs a packing bag at the bottom of the container so that the packing bag is separated from the container. The packing bag scraping mechanism 7 comprises a first fixing frame 71, a first telescopic cylinder 72, a second telescopic cylinder 73 and a clamping piece 74, wherein the clamping piece 74 is arranged on first telescopic rods at two sides of the first telescopic cylinder 72, the first telescopic rods are driven by the first telescopic cylinder 72 to stretch and retract, the clamping piece 74 is driven to move horizontally, and the distance between the clamping pieces 74 connected with two ends of the first telescopic rods is reduced in a contracted state, so that packing bags are clamped; when the first telescopic rod is in the stretched state, the distance between the clamping members 74 at the two ends is enlarged, so that the packaging bag can be loosened. The clamping members 74 are provided with four strips, two on each side, for increasing the contact area with the package and reducing the occurrence of a non-gripping package. The first fixing frame 71 is fixed on the frame 1, and the first telescopic cylinder 72 can move up and down relative to the first fixing frame 71, specifically, the first telescopic cylinder 72 is fixedly connected with a second telescopic rod of the second telescopic cylinder 73, the second telescopic cylinder 73 is fixed on the frame 1, the first fixing frame is provided with a through hole, the second telescopic rod of the second telescopic cylinder 73 penetrates through the through hole and is connected with the first telescopic cylinder 72, for example, the first telescopic cylinder 72 can be connected on the first fixing frame 71 through a linear bearing. When the second telescopic rod of the second telescopic cylinder 73 is contracted, the first telescopic cylinder 72 is driven to move downwards; when the second telescopic rod of the second telescopic cylinder 73 is extended, the first telescopic cylinder 72 is driven to move upwards. In actual use, when the transplanting module mechanism 4 grabs the container and extracts the container upwards, the packaging bag may be attached to the bottom of the container without being separated from the bottom of the container due to the influence of static electricity on the surface of the container, so that a packaging bag scraping mechanism 7 is required to be arranged to scrape the packaging bag off the container. The packing bag pushing mechanism 7 is arranged on the frame 1 and can extend upwards out of the feeding assembly 2, the first telescopic cylinder 72 drives the clamping piece 74 to retract inwards to clamp plastic bags piled on the bottom of the container, the second telescopic cylinder 73 is connected with the first telescopic cylinder 72, the first telescopic cylinder 72 is driven to move downwards, and then the clamping piece 74 is driven to move downwards to push the packing bags down from the container.

In some embodiments, the system further comprises a bag collection mechanism 8. The packaging bag collecting mechanism 8 is used for collecting packaging bags detached from the container, so that workers can conveniently collect and process the packaging bags, and the working efficiency is improved.

Wherein, the centre of feeding assembly 2 is equipped with and falls the sack 23, and wrapping bag collection mechanism 8 locates the below that falls the sack 23 to with falling the sack 23 intercommunication, feeding assembly 2 opens the back, and the wrapping bag that breaks away from on the container drops to wrapping bag collection mechanism 8.

Specifically, the packing bag collecting mechanism 8 is a square trolley with wheels, is placed between the two sections of feeding assemblies 2, is provided with an opening at the top, is communicated with a bag falling opening 23 between the two sections of feeding assemblies 2, and is provided with baffles on the other five sides of the packing bag collecting mechanism 8, and the packing bag falls into the packing bag collecting mechanism 8 from the opening. A window is provided under the front, back, left or right baffle, and a worker can take the detached package from the window without pushing out the package collecting mechanism 8. The packaging bag collecting mechanism 8 is also provided with a handle, so that a worker can push and pull the packaging bag collecting mechanism 8 conveniently.

In some embodiments, the feeding assembly 2 includes a second fixed frame, a number of feeding rollers.

Wherein, the second mount is installed on frame 1, and a plurality of feeding roller parallel mount is on the second mount, and a plurality of feeding roller is used for rotating around the axis of second direction (perpendicular to the feeding direction of container) to realize that the container that will overlap the wrapping bag is carried to wrapping bag opening station 21 and wrapping bag removal station 22 along first direction, and carry the wrapping bag to wrapping bag collection mechanism 8.

It should be noted that the foregoing summary and the detailed description are intended to demonstrate practical applications of the technical solutions provided herein, and should not be construed as limiting the scope of the present application. Various modifications, equivalent alterations, or improvements will occur to those skilled in the art, and are within the spirit and principles of this application. The scope of the application is defined by the appended claims.

Claims (10)

1. A bag removal system, comprising:

a frame (1);

the feeding assembly (2) is arranged on the frame (1) and used for conveying containers sleeved with packaging bags along a first direction, and the feeding assembly (2) is provided with packaging bag opening stations (21) and packaging bag removing stations (22) distributed along the first direction;

the bag opening loosening mechanism (3) is arranged on the frame (1) and is arranged towards the feeding assembly (2) and used for loosening the bag opening of the packaging bag outside the container entering the packaging bag opening loosening station (21);

a packaging bag removing mechanism (6) arranged on the frame (1) and used for rolling the packaging bag outside the container entering the packaging bag removing station (22) to the bottom of the container;

and the transplanting module mechanism (4) is arranged on the frame (1) and is used for grabbing the container entering the packaging bag removing station (22) so as to separate the packaging bag wound to the bottom of the container from the container.

2. The bag removal system according to claim 1, wherein the bag opening mechanism (3) comprises a fixed plate (31), a lifting cylinder (32), a connecting plate (33), an inflator pump (34) and an inflation needle opening (35);

the fixing plate (31) is fixed on the frame (1), the connecting plate (33) is connected with the lifting cylinder (32) and the fixing plate (31), the inflator pump (34) is fixed on the lifting cylinder (32), the inflator pump (34) moves up and down under the driving of the lifting cylinder (32), the inflator pump (34) is connected with the inflating needle opening (35), when the inflator pump (34) moves, the inflating needle opening (35) is driven to move, so that the inflating needle opening (35) stretches into the packaging bag, and when the inflator pump (34) works, the inflating needle opening (35) inflates into the packaging bag, so that the packaging bag is opened.

3. The bag removal system of claim 1, wherein the bag removal mechanism (6) comprises a pair of removal modules (61), any of the removal modules (61) comprising a removal roller (611), a slider (612), and a rail (613);

the guide rail (613) is distributed on two sides of the packaging bag opening station (21), the sliding blocks (612) are slidably arranged on the guide rail (613), the removing roller (611) is arranged on the sliding blocks (612), the sliding blocks (612) are used for driving the removing roller (611) to slide on the guide rail (613), the removing roller (611) on the two sides of the guide rail (613) is matched with the container sleeved with the packaging bag in a clamping mode, and when the removing roller (611) rotates, the packaging bag is driven to move downwards, so that the packaging bag is wound to the bottom of the container.

4. The bag removal system of claim 1, further comprising a bag scraping mechanism (7);

the packaging bag scraping mechanism (7) is fixed on the frame (1) and can extend upwards out of the feeding assembly (2), and after the transplanting module mechanism (4) grabs the container, the packaging bag scraping mechanism (7) grabs the packaging bag at the bottom of the container so that the packaging bag is separated from the container.

5. The packaging bag removing system according to claim 4, wherein the packaging bag scraping mechanism (7) comprises a first fixing frame (71), a first telescopic cylinder (72), a second telescopic cylinder (73) and a clamping piece (74), the first fixing frame (71) is fixed on the frame (1), the second telescopic cylinder (73) is fixed on the frame (1), the first telescopic cylinder (72) is movably arranged on the first fixing frame (71), a second telescopic rod of the second telescopic cylinder (73) penetrates through the first fixing frame (71) and is fixedly connected with the first telescopic cylinder (72), the first telescopic cylinder (72) can move up and down relative to the first fixing frame (71) under the driving of the second telescopic cylinder (73), and the clamping piece (74) is arranged on the first telescopic rods on two sides of the first telescopic cylinder (72) and moves left and right under the driving of the first telescopic cylinder (72) so as to clamp the packaging bag.

6. The bag removal system of claim 1, wherein the transplanting module mechanism (4) comprises a triaxial motion platform (41) and a clamping assembly (42);

the three-axis motion platform (41) is arranged on the frame (1), the clamping component (42) is arranged on the three-axis motion platform (41), the three-axis motion platform (41) is used for driving the clamping component (42) to move, and the clamping component (42) is used for clamping the container.

7. The bag removal system of claim 1, further comprising a bag collection mechanism (8);

the middle of the feeding assembly (2) is provided with a bag falling opening (23), the packaging bag collecting mechanism (8) is arranged below the bag falling opening (23), and after the feeding assembly (2) is opened, the packaging bag separated from the container falls into the packaging bag collecting mechanism (8).

8. The packaging bag removal system according to claim 7, wherein the feeding assembly (2) comprises a second fixing frame and a plurality of feeding rollers;

the plurality of feeding rollers are arranged on the second fixing frame in parallel and are used for rotating around the axis of the second direction so as to convey the container sleeved with the packaging bag to the packaging bag opening station (21) and the packaging bag removing station (22) along the first direction, and convey the packaging bag to the packaging bag collecting mechanism (8).

9. The bag removal system according to any one of claims 1-8, wherein a detection module (5) is provided on the transplanting module mechanism (4), the detection module (5) being configured to detect the container to determine whether the container is acceptable.

10. The bag removal system according to claim 9, wherein the detection module (5) is a visual detection module;

the visual detection module comprises a light source (51), an industrial camera (52), an adjusting mechanism (53), a connecting part (54) and a visual processing module;

the utility model provides a transplant module mechanism (4) is last in connection coupling portion (54), light source (51) are fixed on coupling portion (54), guiding mechanism (53) with coupling portion (54) are connected, industry camera (52) are connected on guiding mechanism (53), visual processing module with industry camera (52) are connected, guiding mechanism (53) are used for adjusting the position of industry camera (52), industry camera (52) are used for acquireing the image of container and will the image is sent to visual processing module, visual processing module is used for confirming according to the image whether the container is qualified.