CN111907885A

CN111907885A - Automatic soft bag arranging device and method

Info

Publication number: CN111907885A
Application number: CN202010826152.2A
Authority: CN
Inventors: 王凯; 何孟凡; 李炬; 柯璐瑶; 代超波; 赵武; 李文强; 李翔龙
Original assignee: Sichuan University
Current assignee: Sichuan University
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2020-11-10
Anticipated expiration: 2040-08-17
Also published as: CN111907885B

Abstract

The invention discloses an automatic soft bag arranging device and a method, the automatic soft bag arranging device comprises a barrel, an object stage, a first cross rod, a second cross rod and a plurality of limiting rods, the barrel comprises an outer barrel and an inner barrel with the same opening direction, the inner barrel is arranged in the outer barrel, the object stage is arranged in the inner barrel and is suitable for placing soft bags, the object stage can move along the axial direction of the inner barrel relative to the inner barrel, the object stage is connected with the inner barrel so as to be rotatable relative to the outer barrel along with the inner barrel, the first cross rod and the second cross rod are arranged on the outer barrel in a spaced mode in the radial direction of the outer barrel and are detachably arranged on the outer barrel, at least the uppermost soft bag in the soft bags is positioned between the first cross rod and the second cross rod, the limiting rods are arranged in a spaced mode along the circumferential direction of the outer barrel, the limiting rods. The automatic material arranging device can enable the soft bag to be stored more orderly, is convenient to take when in use, and improves the filling efficiency.

Description

Automatic soft bag arranging device and method

Technical Field

The invention relates to the technical field of medical equipment, in particular to an automatic soft bag arranging device and an automatic soft bag arranging method.

Background

The vacuum soft bag is made of high polymer medical polyvinyl chloride materials and is stacked and stored in a clean packaging box. When the filling head is used, the soft bags are required to be taken out of the packaging box and sleeved on the filling head, however, the soft bags are not orderly stacked in the packaging box, and hoses of the soft bags are mutually staggered in the packaging box; the surfaces of the soft bags are of mirror surface structures, so that the adjacent soft bags are adhered to each other; inconvenience is caused to taking of the soft bag, and filling efficiency is affected.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.

Therefore, the embodiment of the invention provides an automatic soft bag arranging device, which can enable soft bags to be stacked more orderly, enable soft tubes of the soft bags to be arranged orderly according to a preset direction, overcome adhesion among the soft bags, facilitate taking in use and improve filling efficiency.

The embodiment of the invention also provides an automatic soft bag arranging method.

The automatic soft bag arranging device comprises a barrel, wherein the barrel comprises an outer barrel and an inner barrel, the outer barrel is provided with a first accommodating cavity with an opening at one end, the inner barrel is arranged in the first accommodating cavity, the inner barrel can rotate relative to the outer barrel, the inner barrel is provided with a second accommodating cavity with an opening at one end, and the opening directions of the first accommodating cavity and the second accommodating cavity are the same; the object stage is arranged in the second accommodating cavity and is suitable for placing a soft bag, the object stage can move relative to the inner cylinder along the axial direction of the inner cylinder, and the object stage is connected with the inner cylinder so as to be rotatable relative to the outer cylinder along with the inner cylinder; the first cross rod and the second cross rod are spaced in the radial direction of the outer barrel and detachably arranged on the outer barrel, the first cross rod and the second cross rod are positioned at an opening of the first accommodating cavity, and at least the uppermost soft bag in the soft bags is positioned between the first cross rod and the second cross rod; the structure comprises an outer barrel, a plurality of limiting rods, an object stage and a plurality of limiting rods, wherein at least part of the limiting rods are positioned on the object stage, the length direction of the limiting rods is generally parallel to the axial direction of the outer barrel, the limiting rods are arranged at intervals along the circumferential direction of the outer barrel, one part of the limiting rods is used for limiting one part of soft bags, the other part of the limiting rods is used for limiting the other part of soft bags, and an included angle is formed between the length direction of one part of soft bags and the length direction of the other part of soft bags.

According to the automatic soft bag arranging device provided by the embodiment of the invention, soft bags are arranged between the limiting rods to limit the positions of the soft bags, the soft tubes of the soft bags are arranged in order according to the preset direction, the soft bags are stacked more orderly, the limiting rods are multiple, the soft bags are arranged between the different limiting rods in different angles, the soft bags are prevented from being stacked too high in the same direction and being uneven, and inconvenience is brought to taking of the soft bags, a loading platform for placing the soft bags moves in the axial direction of the inner cylinder, the soft bags can be placed in the second accommodating cavity, the cleanliness of the soft bags is kept, the heights of the soft bags can be adjusted, the soft bags are convenient to take, and the soft bags on the loading platform can reach the specified angle by rotating the inner cylinder due to different placing angles of the soft bags, the first cross rods are matched with the second cross rods to assist in separating of the soft bags with different angles, is convenient to take when in use, and improves the filling efficiency.

In some embodiments, the automatic soft bag arranging device further comprises a first driver, the first driver drives the inner cylinder to rotate in the first accommodating cavity, and the first driver is arranged in the first accommodating cavity and located between the inner cylinder and the outer cylinder.

In some embodiments, the object table comprises a first plate and a second plate, the first plate and the second plate are arranged at intervals in the axial direction of the inner cylinder, a first supporting rod is arranged between the first plate and the second plate, the first plate is suitable for placing the soft bag, and the first plate is located above the second plate.

In some embodiments, the automatic soft bag arranging device further comprises a lifting assembly, the lifting assembly drives the stage to move along the axial direction of the inner cylinder and comprises a lead screw and a thrust bearing, the thrust bearing is sleeved on the lead screw and moves along the length direction of the lead screw, the lead screw is driven by a second driver to rotate, the lead screw penetrates through the second plate, and the thrust bearing is in contact with the second plate.

In some embodiments, the soft bag automatic arranging device further comprises a supporting assembly, the supporting assembly is arranged in the second accommodating cavity and located below the object stage, the supporting assembly comprises a first supporting plate and a second supporting plate, the first supporting plate and the second supporting plate are arranged at intervals in the axial direction of the inner barrel, a second supporting rod is arranged between the first supporting plate and the second supporting plate, and the second driver is arranged between the first supporting plate and the second supporting plate.

In some embodiments, the support assembly further comprises a third support bar disposed between the second support plate and the inner bottom surface of the inner barrel.

In some embodiments, the automatic soft bag arranging device further comprises a telescopic assembly, the telescopic assembly comprises a connecting plate, the connecting plate is connected with the limiting rod, the connecting plate is driven by a third driver to enable the connecting plate to move along the axial direction of the inner barrel, and the third driver is located between the second supporting plate and the inner bottom surface of the inner barrel.

In some embodiments, the automatic soft bag arranging device further comprises a plurality of image collectors, and the plurality of image collectors are used for collecting position information of the soft bags on the object stage at different angles.

According to the automatic soft bag arranging method provided by the embodiment of the invention, the automatic soft bag arranging device in any one of the embodiments is adopted, and the method comprises the following steps:

placing a plurality of groups of soft bags on the objective table, wherein the soft tubes of the soft bags in each group of soft bags are in contact with the adjacent limiting rods, the length directions of the soft bags in each group of soft bags are the same, and the length directions of the soft bags in the adjacent groups of soft bags are different;

installing the first cross bar and the second cross bar at the opening of the first accommodating cavity;

lifting the object stage to a predetermined height;

rotating the inner cylinder to enable the uppermost soft bag to be located between the first cross rod and the second cross rod;

and taking out the soft bag at the uppermost layer from the position between the first cross bar and the second cross bar.

According to the automatic soft bag arranging method provided by the embodiment of the invention, soft bags are stacked according to different angles, each group of soft bags are arranged between different limiting rods, the situation that the soft bags are stacked too high in the same direction and are not flat is avoided, inconvenience is brought to taking of the soft bags, the object stage moves in the axial direction of the inner barrel, the soft bags can be placed in the second accommodating cavity, the cleanliness of the soft bags is kept, the height of the soft bags can be adjusted, the soft bags are convenient to take, and due to the fact that the soft bags are different in placing angles, the soft bags on the object stage can reach a specified angle through rotation of the inner barrel, and the soft bags with different angles are assisted to be separated through matching of the first cross rod.

In some embodiments, with the automatic soft bag arranging device in the above embodiments, the method further includes controlling a rotation angle of the inner cylinder according to the position information acquired by the image acquirer, so that the uppermost soft bag is always located between the first cross bar and the second cross bar.

Drawings

Fig. 1 is a schematic structural diagram of an automatic soft bag arranging device according to an embodiment of the invention.

Fig. 2 is a schematic structural diagram of an automatic soft bag arranging device according to an embodiment of the invention.

Fig. 3 is a schematic structural diagram of an automatic soft bag arranging device according to an embodiment of the invention, and shows a first cross bar and a second cross bar.

Fig. 4 is a schematic sectional view of an automatic soft bag arranging device according to an embodiment of the invention.

Fig. 5 is a schematic top view of the automatic soft bag arranging device shown in fig. 1.

Fig. 6 is a partially enlarged schematic view of the soft bag automatic material arranging device shown in fig. 1 at a position.

Fig. 7 is a schematic structural diagram of a telescopic assembly in a contracted state in the automatic soft bag arranging device according to the embodiment of the invention.

Fig. 8 is a schematic structural view of a telescopic assembly in an extended state in the automatic soft bag arranging device according to the embodiment of the invention.

Reference numerals:

a cylinder body 1, an outer cylinder 11, a first accommodating cavity 111, a mounting groove 112, an inner cylinder 12, a second accommodating cavity 121,

the stage 2, the first plate 21, the second plate 22, the first support bar 23,

a first cross bar 3, a second cross bar 4, a limiting rod 5, a first driver 6,

the lifting assembly 7, the lead screw 71, the thrust bearing 72, the second driver 73,

a support member 8, a first support plate 81, a second support plate 82, a second support bar 83, a third support bar 84,

the telescopic assembly 9, the connection plate 91, the third actuator 92,

an image collector 10.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

As shown in fig. 4 and 5, the automatic soft bag arranging device according to the embodiment of the invention comprises a barrel 1, an object stage 2, a first cross bar 3, a second cross bar 4 and a plurality of limiting rods 5.

As shown in fig. 1 and 2, the barrel 1 includes an outer barrel 11 and an inner barrel 12, the outer barrel 11 has a first accommodating chamber 111 with an opening at one end, the inner barrel 12 is disposed in the first accommodating chamber 111, the inner barrel 12 is rotatable relative to the outer barrel 11, the inner barrel 12 has a second accommodating chamber 121 with an opening at one end, and the opening directions of the first accommodating chamber 111 and the second accommodating chamber 121 are the same.

As shown in fig. 2, the inner cylinder 12 is arranged coaxially with the outer cylinder 11 and the inner cylinder 12 and the outer cylinder 11 are arranged at intervals, the inner cylinder 12 and the outer cylinder 11 are both cylinders, and the openings of the first accommodation chamber 111 and the second accommodation chamber 121 are both upward, it is understood that the shapes of the inner cylinder 12 and the outer cylinder 11 in the present application are not limited thereto.

As shown in fig. 4, the object stage 2 is provided in the second accommodation chamber 121 and is adapted to accommodate a soft bag, the object stage 2 is movable relative to the inner tube 12 in the axial direction (the up-down direction shown in fig. 4) of the inner tube 12, and the object stage 2 is connected to the inner tube 12 so as to be rotatable together with the inner tube 12 relative to the outer tube 11. As shown in fig. 4, the soft bag is placed on the upper end of the stage 2, and the soft bag placement height is adjusted by adjusting the vertical position of the stage 2 in the inner tube 12.

The first cross bar 3 and the second cross bar 4 are detachably disposed on the outer barrel 11 at a distance in a radial direction (a left-right direction shown in fig. 2) of the outer barrel 11, the first cross bar 3 and the second cross bar 4 are disposed at an opening of the first receiving chamber 111, and at least an uppermost flexible bag of the plurality of flexible bags is disposed between the first cross bar 3 and the second cross bar 4. As shown in fig. 1 and 6, the outer circumference of the outer cylinder 11 is further provided with a mounting groove 112, the mounting groove 112 extends along the circumferential direction of the outer cylinder 11, the first cross bar 3 and the second cross bar 4 are inserted into the mounting groove 112, the lengths of the first cross bar 3 and the second cross bar 4 are the same, as shown in fig. 3, the spacing distance between the first cross bar 3 and the second cross bar 4 is slightly larger than the width of the soft bag, the front end surface of the first cross bar 3 is substantially flush with the outer circumference of the outer cylinder 11, and the rear end of the first cross bar 3 contacts with the inner wall surface of the outer cylinder 11.

At least part of the plurality of limiting rods 5 is positioned on the object stage 2, the length direction of the limiting rods 5 is approximately parallel to the axial direction (the vertical direction shown in fig. 4) of the outer barrel 11, the plurality of limiting rods 5 are arranged at intervals along the circumferential direction of the outer barrel 11, one part of the plurality of limiting rods 5 is used for limiting one part of soft bags, the other part of the plurality of limiting rods 5 is used for limiting the other part of soft bags, and an included angle is formed between the length direction of one part of soft bags and the length direction of the other part of soft bags.

As shown in fig. 2 and 3, 12 limiting rods 5 are provided, the 12 limiting rods 5 have the same length, the 12 limiting rods 5 are arranged along the circumferential direction of the outer barrel 11 at intervals, two adjacent limiting rods 5 define a defined space for defining the positions of the soft bags, 12 limiting rods 5 define 12 defined spaces together, a plurality of groups of soft bags are placed on the object stage 2 in the up-down direction, each group of soft bags are placed between two different limiting rods 5, the placing angles of each group of soft bags in the circumferential direction of the object stage 2 are different, and an included angle is formed between two adjacent groups of soft bags in the circumferential direction of the object stage 2.

As shown in fig. 2, 6 sets of soft bags are placed on the stage 2, and the 6 sets of soft bags are placed at 60 ° intervals from each other in the circumferential direction of the stage 2, it is understood that the number of the stopper rods 5 and the number of the soft bags in the present application are not limited thereto.

According to the automatic soft bag arranging device provided by the embodiment of the invention, soft bags are arranged between the limiting rods 5 to limit the positions of the soft bags, soft pipes of the soft bags are arranged in order according to the preset direction, the soft bags are stacked more orderly, the limiting rods 5 are multiple, the soft bags are arranged between different limiting rods 5 by different angles, the soft bags are prevented from being stacked too high in the same direction and being uneven, and inconvenience is brought to taking the soft bags, the object stage 2 for placing the soft bags moves in the axial direction of the inner cylinder 12, the soft bags can be placed in the second accommodating cavity 121, the cleanliness of the soft bags is kept, the heights of the soft bags can be adjusted, the soft bags are convenient to take, and due to different placing angles of the soft bags, the soft bags on the object stage 2 can reach the specified angle by rotating the inner cylinder 12, and the soft bags with different angles can be separated by matching the first cross rods 3 and the second, the adhesion between soft bags can be overcome, the taking is convenient during the use, and the filling efficiency is improved.

In some embodiments, the automatic soft bag arranging device further includes a first driver 6, the first driver 6 drives the inner cylinder 12 to rotate in the first accommodating cavity 111, and the first driver 6 is disposed in the first accommodating cavity 111 and located between the inner cylinder 12 and the outer cylinder 11. As shown in fig. 4, the first driver 6 is connected to the inner bottom surface of the outer cylinder 11, the output shaft of the first driver 6 is disposed in the vertical direction, and the output shaft of the first driver 6 is connected to the outer bottom surface of the inner cylinder 12.

In some embodiments, the carrier 2 includes a first plate 21 and a second plate 22, the first plate 21 and the second plate 22 are spaced apart from each other in the axial direction of the inner barrel 12, a first support rod 23 is disposed between the first plate 21 and the second plate 22, the first plate 21 is adapted to receive a flexible bag thereon, and the first plate 21 is disposed above the second plate 22. As shown in fig. 3 and 4, the outer contours of the first plate 21 and the second plate 22 are the same as the inner contour of the second receiving cavity 121, the sizes of the first plate 21 and the second plate 22 are slightly smaller than the inner diameter of the second receiving cavity 121, the first plate 21 and the second plate 22 are arranged in parallel, the first support rods 23 extend in the vertical direction, a plurality of first support rods 23 are arranged at intervals in the circumferential direction of the inner tube 12, and the lengths of the plurality of first support rods 23 are the same.

In some embodiments, the automatic soft bag arranging device further includes a lifting assembly 7, the lifting assembly 7 drives the object stage 2 to move along the axial direction of the inner cylinder 12 and includes a lead screw 71 and a thrust bearing 72, the thrust bearing 72 is sleeved on the lead screw 71 and moves along the length direction of the lead screw 71, the lead screw 71 is driven to rotate by a second driver 73, the lead screw 71 passes through the second plate 22, and the thrust bearing 72 is in contact with the second plate 22.

As shown in fig. 4, the second driver 73 is disposed below the second plate 22, an output shaft of the second driver 73 is connected to the lead screw 71, the lead screw 71 penetrates through the second plate 22, a top end of the lead screw 71 is located below the first plate 21, the thrust bearing 72 is sleeved on the lead screw 71, and a lower end surface of the second plate 22 is in contact with an upper end surface of the thrust bearing 72.

In some embodiments, the automatic soft bag arranging device further includes a supporting assembly 8, the supporting assembly 8 is disposed in the second accommodating cavity 121 and located below the object stage 2, the supporting assembly 8 includes a first supporting plate 81 and a second supporting plate 82, the first supporting plate 81 and the second supporting plate 82 are spaced in the axial direction of the inner tube 12, a second supporting rod 83 is disposed between the first supporting plate 81 and the second supporting plate 82, and the second driver 73 is disposed between the first supporting plate 81 and the second supporting plate 82.

As shown in fig. 4, the positions of the first support plate 81 and the second support plate 82 in the second receiving chamber 121 are maintained and the first support plate 81 and the second support plate 82 are arranged in parallel, the second support rod 83 is provided in plurality, the plurality of second support rods 83 are arranged at intervals in the circumferential direction of the inner tube 12, the second driver 73 is provided between the first support plate 81 and the second support plate 82, the lower end of the second driver 73 is in contact with the upper end surface of the second support plate 82, and the upper end of the second driver 73 is in contact with the lower end surface of the first support plate 81.

In some embodiments, the support assembly 8 further includes a third support bar 84, the third support bar 84 being disposed between the second support plate 82 and the inner bottom surface of the inner barrel 12. As shown in fig. 4, the third support bar 84 is provided in plural, and the plural third support bars 84 are arranged at intervals in the circumferential direction of the inner tube 12.

In some embodiments, the automatic soft bag arranging device further comprises a telescopic assembly 9, the telescopic assembly 9 comprises a connecting plate 91, the connecting plate 91 is connected with the limiting rod 5, the connecting plate 91 is driven by a third driver 92 to enable the connecting plate 91 to move along the axial direction of the inner barrel 12, and the third driver 92 is positioned between the second supporting plate 82 and the inner bottom surface of the inner barrel 12.

As shown in fig. 4, the connecting plate 91 is located below the second supporting plate 82, the bottoms of the plurality of limiting rods 5 are connected to the upper end surface of the connecting plate 91, and the plurality of limiting rods 5 penetrate through the second supporting plate 82, the first supporting plate 81, the second plate 22, and the first plate 21 from bottom to top. As shown in fig. 8, when the telescopic assembly 9 is in the extended state, the upper end of the connecting plate 91 is in contact with the lower end of the second support plate 82, and the top ends of the plurality of stopper rods 5 are substantially flush with the top end of the outer cylinder 11. When the telescopic assembly 9 is in the contracted state, the top ends of the plurality of limiting rods 5 are approximately flush with the top end of the inner cylinder 12.

In some embodiments, the automatic soft bag arranging device further comprises a plurality of image collectors 10, and the plurality of image collectors 10 are used for collecting position information of the soft bags on the object stage 2 at different angles. As shown in fig. 2 and 3, a plurality of image collectors 10 are arranged at intervals along the circumferential direction of the outer cylinder 11, and the plurality of image collectors 10 correspond to the flexible bags placed on the stage 2 one by one.

According to the automatic soft bag arranging device provided by the embodiment of the invention, the plurality of limiting rods 5 are driven by the telescopic assembly 9 to move in the vertical direction, so that the interference of the limiting rods 5 on the image collector 10 is eliminated, and the image collection is more accurate.

As shown in fig. 2, the number of the image collectors 10 is 6, and the 6 image collectors 10 are arranged at an interval of 60 ° in the circumferential direction of the outer cylinder 11, and it is understood that the number and the interval angle of the image collectors 10 in the present application are not limited thereto. The position information of the soft bags on the object stage 2 is collected through the image collector 10, image processing is carried out through a processor (not shown) arranged outside, the height position information and the angle position information of the soft bag hoses are further recognized, the height and the direction of the soft bags on the object stage 2 are adjusted according to the height position information and the angle position information, the soft bag on the uppermost layer is always located between the first cross rod 3 and the second cross rod 4, the soft bag is convenient to take, and the intelligent degree of the device is also improved.

The automatic soft bag arranging device according to some specific examples of the invention is described below with reference to fig. 1 to 8.

The automatic soft bag arranging device comprises a barrel body 1, an object stage 2, a first cross rod 3, a second cross rod 4, a plurality of limiting rods 5, a first driver 6, a lifting assembly 7, a supporting assembly 8, a telescopic assembly 9 and a plurality of image collectors 10.

The barrel 1 comprises an outer barrel 11 and an inner barrel 12, wherein the outer barrel 11 is provided with a first accommodating cavity 111 with an open upper end, the inner barrel 12 is arranged in the first accommodating cavity 111, the inner barrel 12 can rotate relative to the outer barrel 11, and the inner barrel 12 is provided with a second accommodating cavity 121 with an open upper end.

The object stage 2 is disposed in the second receiving cavity 121 and is adapted to receive a soft bag, the object stage 2 is movable in an up-and-down direction with respect to the inner cylinder 12, and the object stage 2 is connected to the inner cylinder 12 so as to be rotatable with the inner cylinder 12 with respect to the outer cylinder 11. The object stage 2 comprises a first plate 21 and a second plate 22, the first plate 21 and the second plate 22 are arranged at intervals in the vertical direction, a first support rod 23 is arranged between the first plate 21 and the second plate 22, the first support rod 23 extends in the vertical direction, a plurality of first support rods 23 are arranged, the plurality of first support rods 23 are arranged at intervals in the circumferential direction of the inner barrel 12, the plurality of first support rods 23 are identical in length, the first plate 21 is suitable for placing soft bags, and the first plate 21 is arranged above the second plate 22.

The first cross bar 3 and the second cross bar 4 are arranged on the outer barrel 11 in a spaced and detachable manner in the left-right direction, the first cross bar 3 and the second cross bar 4 are positioned at the opening of the first accommodating cavity 111, and at least the uppermost soft bag of the soft bags is positioned between the first cross bar 3 and the second cross bar 4. The outer periphery of the outer barrel 11 is further provided with an installation groove 112, the installation groove 112 extends along the circumferential direction of the outer barrel 11, the first cross rod 3 and the second cross rod 4 are arranged in the installation groove 112 in a penetrating mode, the lengths of the first cross rod 3 and the second cross rod 4 are the same, the spacing distance between the first cross rod 3 and the second cross rod 4 is slightly larger than the width of a soft bag, the front end face of the first cross rod 3 is approximately flush with the outer periphery of the outer barrel 11, and the rear end of the first cross rod 3 is in contact with the inner wall face of the outer barrel 11.

At least part of the plurality of limiting rods 5 is positioned on the object stage 2, the length direction of the limiting rods 5 is approximately parallel to the axis of the outer barrel 11, the plurality of limiting rods 5 are arranged at intervals along the circumferential direction of the outer barrel 11, one part of the plurality of limiting rods 5 is used for limiting one part of soft bags, the other part of the plurality of limiting rods 5 is used for limiting the other part of soft bags, and an included angle is formed between the length direction of one part of soft bags and the length direction of the other part of soft bags. The gag lever post 5 is 12, 12 gag lever post 5's length is the same, 12 gag lever post 5 are along 11 circumference interval arrangements of urceolus, two adjacent gag lever posts 5 have enclosed into the limited space that is used for injecing the soft bag position, 12 gag lever post 5 have enclosed into 12 limited spaces altogether, objective table 2 has placed the multiunit soft bag in the up-and-down direction, every group soft bag is arranged in between two different gag lever posts 5, and the angle of placing of every group soft bag in the circumference of objective table 2 is different, form the contained angle in the circumference of objective table 2 between two adjacent groups of soft bags, 6 groups of soft bags have been placed on objective table 2, 6 groups of soft bags are placed at objective table 2 circumference interval 60 each other.

The first driver 6 drives the inner cylinder 12 to rotate in the first accommodating cavity 111, and the first driver 6 is disposed in the first accommodating cavity 111 and between the inner cylinder 12 and the outer cylinder 11.

The lifting assembly 7 drives the object stage 2 to move in the up-down direction and comprises a lead screw 71 and a thrust bearing 72, the thrust bearing 72 is sleeved on the lead screw 71 and moves in the length direction of the lead screw 71, the lead screw 71 is driven by a second driver 73 to rotate, the lead screw 71 passes through the second plate 22, and the thrust bearing 72 is in contact with the second plate 22. The second driver 73 is arranged below the second plate 22, an output shaft of the second driver 73 is connected with the lead screw 71, the lead screw 71 penetrates through the second plate 22, the top end of the lead screw 71 is positioned below the first plate 21, the thrust bearing 72 is sleeved on the lead screw 71, and the lower end face of the second plate 22 is in contact with the upper end face of the thrust bearing 72.

The supporting component 8 is disposed in the second accommodating cavity 121 and located below the object stage 2, the supporting component 8 includes a first supporting plate 81, a second supporting plate 82 and a third supporting rod 84, the first supporting plate 81 and the second supporting plate 82 are spaced in the axial direction of the inner barrel 12, a second supporting rod 83 is disposed between the first supporting plate 81 and the second supporting plate 82, and the second driver 73 is disposed between the first supporting plate 81 and the second supporting plate 82. The positions of the first and

second support plates

81 and 82 in the second receiving chamber 121 are maintained and the first and

second support plates

81 and 82 are arranged in parallel, the second support rods 83 are provided in plurality, the plurality of second support rods 83 are arranged at intervals in the circumferential direction of the inner tube 12, the second actuator 73 is provided between the first and

second support plates

81 and 82, the lower end of the second actuator 73 is in contact with the upper end surface of the second support plate 82, and the upper end of the second actuator 73 is in contact with the lower end surface of the first support plate 81.

A third support bar 84 is provided between the second support plate 82 and the inner bottom surface of the inner barrel 12. The third support rod 84 is provided in plural, and the plural third support rods 84 are arranged at intervals in the circumferential direction of the inner tube 12.

The telescopic assembly 9 includes a connection plate 91, the connection plate 91 is connected to the stopper rod 5, the connection plate 91 is driven by a third driver 92 to move the connection plate 91 in the axial direction of the inner cylinder 12, and the third driver 92 is located between the second support plate 82 and the inner bottom surface of the inner cylinder 12. The connecting plate 91 is located below the second supporting plate 82, the bottoms of the limiting rods 5 are connected with the upper end face of the connecting plate 91, and the limiting rods 5 penetrate through the second supporting plate 82, the first supporting plate 81, the second plate 22 and the first plate 21 from bottom to top. As shown in fig. 8, when the telescopic assembly 9 is in the extended state, the upper end of the connecting plate 91 is in contact with the lower end of the second support plate 82, and the top ends of the plurality of stopper rods 5 are substantially flush with the top end of the outer cylinder 11. When the telescopic assembly 9 is in the contracted state, the top ends of the plurality of limiting rods 5 are approximately flush with the top end of the inner cylinder 12.

The plurality of image collectors 10 are used for collecting position information of soft bags on the object stage 2 at different angles, the plurality of image collectors 10 are arranged at intervals along the circumferential direction of the outer barrel 11, the plurality of image collectors 10 correspond to the soft bags placed on the object stage 2 one by one, the number of the image collectors 10 is 6, and the 6 image collectors 10 are arranged at intervals of 60 degrees in the circumferential direction of the outer barrel 11.

The operation of the automatic soft bag arranging device according to the embodiment of the invention is described with reference to fig. 1 to 8.

A plurality of groups of soft bags are placed on the objective table 2, the soft tubes of the soft bags in each group of soft bags are in contact with the adjacent limiting rods 5, the directions of the soft bags in each group of soft bags are the same, namely the placing directions of the soft tubes in each group of soft bags are the same, and the directions of the soft bags in the adjacent groups of soft bags are different. In other words, the placing angles of the adjacent groups of soft bags on the object stage 2 are different.

The first cross rod 3 and the second cross rod are installed in the installation groove 112, the second driver 73 is started, the second driver 73 drives the screw rod 71 to rotate, the screw rod 71 drives the thrust bearing 72 to move upwards, and the thrust bearing 72 drives the object stage 2 to move upwards.

When the predetermined height of the stage 2 is reached, the second driver 73 is stopped. When the third driver 92 is started, the third driver 92 drives the plurality of limiting rods 5 to move downward, and when the top ends of the plurality of limiting rods 5 are substantially flush with the upper end surface of the first plate 21, the third driver 92 is stopped.

And then starting a plurality of image collectors 10, and controlling the rotation angle of the inner barrel 12 according to the position information collected by the image collectors 10, so that the uppermost soft bag is always positioned between the first cross rod 3 and the second cross rod 4, and the inner barrel 12 is driven to rotate by the first driver 6, thereby playing the effect of controlling the rotation angle of the inner barrel 12.

And taking out the uppermost soft bag from the position between the first cross bar 3 and the second cross bar 4 until all soft bags are taken away.

According to the automatic soft bag arranging method provided by the embodiment of the invention, the automatic soft bag arranging device provided by the embodiment of the invention is adopted, and the automatic soft bag arranging method comprises the following steps:

placing a plurality of groups of soft bags on the objective table 2, wherein the soft bags in each group of soft bags are in contact with the adjacent limiting rods 5, the length directions of a plurality of soft bags in each group of soft bags are the same, and the length directions of the soft bags in the adjacent groups of soft bags are different;

installing the first cross bar 3 and the second cross bar at the opening of the first accommodating cavity 111;

lifting the object stage 2 to a predetermined height;

rotating the inner drum 12 so that the uppermost flexible bag is positioned between the first cross bar 3 and the second cross bar 4;

the soft bag at the uppermost layer is taken out from the position between the first cross bar 3 and the second cross bar 4.

According to the automatic soft bag arranging method provided by the embodiment of the invention, soft bags are stacked according to different angles, each group of soft bags are arranged between different limiting rods 5, the situation that the soft bags are stacked too high in the same direction to be uneven and bring inconvenience to taking of the soft bags is avoided, the object stage 2 moves in the axial direction of the inner barrel 12, the soft bags can be arranged in the second accommodating cavity 121 to keep the cleanliness of the soft bags, the heights of the soft bags can be adjusted, the soft bags are convenient to take, and due to the fact that the soft bags are arranged at different angles, the soft bags on the object stage 2 can reach a specified angle by rotating the inner barrel 12, and the soft bags at different angles are separated in an auxiliary mode through the matching of the first cross rods 3 and the second cross.

In some embodiments, the automatic soft bag arranging method further comprises controlling the rotation angle of the inner barrel 12 according to the position information collected by the image collector 10, so that the uppermost soft bag is always located between the first cross bar 3 and the second cross bar 4.

According to the automatic soft bag arranging method provided by the embodiment of the invention, the position information of the soft bags on the object stage 2 is acquired through the image collector 10, the image processing is carried out through an external processor (not shown), the height position information and the angle position information of the soft bag hoses are further identified, the height and the direction of the soft bags on the object stage 2 are adjusted according to the height position information and the angle position information, the soft bag at the uppermost layer is always positioned between the first cross rod 3 and the second cross rod 4, the soft bags are convenient to take, and the intelligent degree of the device is also improved.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. An automatic reason material device of soft bag, its characterized in that includes:

the barrel comprises an outer barrel and an inner barrel, the outer barrel is provided with a first accommodating cavity with an opening at one end, the inner barrel is arranged in the first accommodating cavity, the inner barrel can rotate relative to the outer barrel, the inner barrel is provided with a second accommodating cavity with an opening at one end, and the opening directions of the first accommodating cavity and the second accommodating cavity are the same;

the object stage is arranged in the second accommodating cavity and is suitable for placing a soft bag, the object stage can move relative to the inner cylinder along the axial direction of the inner cylinder, and the object stage is connected with the inner cylinder so as to be rotatable relative to the outer cylinder along with the inner cylinder;

the first cross rod and the second cross rod are spaced in the radial direction of the outer barrel and detachably arranged on the outer barrel, the first cross rod and the second cross rod are positioned at an opening of the first accommodating cavity, and at least the uppermost soft bag in the soft bags is positioned between the first cross rod and the second cross rod;

the structure comprises an outer barrel, a plurality of limiting rods, an object stage and a plurality of limiting rods, wherein at least part of the limiting rods are positioned on the object stage, the length direction of the limiting rods is generally parallel to the axial direction of the outer barrel, the limiting rods are arranged at intervals along the circumferential direction of the outer barrel, one part of the limiting rods is used for limiting one part of soft bags, the other part of the limiting rods is used for limiting the other part of soft bags, and an included angle is formed between the length direction of one part of soft bags and the length direction of the other part of soft bags.

2. The automatic soft bag arranging device according to claim 1, further comprising a first actuator, wherein the first actuator drives the inner cylinder to rotate in the first accommodating cavity, and the first actuator is disposed in the first accommodating cavity and located between the inner cylinder and the outer cylinder.

3. The automatic soft bag arranging device according to claim 1, wherein the carrier comprises a first plate and a second plate, the first plate and the second plate are spaced apart from each other in the axial direction of the inner cylinder, a first support rod is arranged between the first plate and the second plate, the first plate is suitable for placing the soft bags thereon, and the first plate is located above the second plate.

4. The automatic soft bag arranging device according to claim 3, further comprising a lifting assembly, wherein the lifting assembly drives the stage to move along the axial direction of the inner cylinder and comprises a lead screw and a thrust bearing, the thrust bearing is sleeved on the lead screw and moves along the length direction of the lead screw, the lead screw is driven to rotate by a second driver, the lead screw penetrates through the second plate, and the thrust bearing is in contact with the second plate.

5. The automatic soft bag arranging device according to claim 4, further comprising a support assembly disposed in the second receiving chamber and under the stage, wherein the support assembly comprises a first support plate and a second support plate spaced apart from each other in the axial direction of the inner tube, a second support rod is disposed between the first support plate and the second support plate, and the second actuator is disposed between the first support plate and the second support plate.

6. The automatic soft bag organizing device of claim 5, wherein the support assembly further comprises a third support bar, the third support bar being disposed between the second support plate and the inner bottom surface of the inner cylinder.

7. The automatic soft bag organizing device of claim 6 further comprising a telescoping assembly, said telescoping assembly comprising a connecting plate, said connecting plate being connected to said stop bar, said connecting plate being driven by a third drive to move said connecting plate in an axial direction of said inner tube, said third drive being located between said second support plate and an inner bottom surface of said inner tube.

8. The automatic soft bag arranging device according to any one of claims 1 to 7, further comprising a plurality of image collectors for collecting position information of the soft bags on the object stage at different angles.

9. An automatic soft bag arranging method, which is characterized in that the automatic soft bag arranging device according to any one of claims 1 to 8 is adopted, and the method comprises the following steps:

lifting the object stage to a predetermined height;

10. The automatic soft bag arranging method according to claim 9, wherein the automatic soft bag arranging device according to claim 8 is adopted, and the method further comprises controlling the rotation angle of the inner cylinder according to the position information collected by the image collector, so that the uppermost soft bag is always positioned between the first cross bar and the second cross bar.