Anti-sloughing device for blister tray transportation

Abstract

The utility model relates to the technical field of battery production, and discloses a blister tray transportation anti-collapse device which comprises a feeding mechanism, a lifting mechanism and an anti-collapse conveying mechanism in the conveying direction of a blister tray, the feeding mechanism is used for placing the blister tray, and the lifting mechanism is used for lifting the blister tray to a conveying position of the anti-collapse conveying mechanism; the anti-collapse conveying mechanism comprises a first rack, a first driving piece, a second driving piece, a third driving piece, a clamping assembly, a connecting piece and a first clamping part; the first driving piece and the second driving piece are both installed on the connecting piece, and the output end of the first driving piece is connected with the clamping assembly; the output end of the second driving piece is connected with the first clamping part; the output end of the second driving piece is in transmission connection with the connecting piece, the third driving piece is mounted on the first rack, and the output end of the third driving piece is in transmission connection with the connecting piece; and a second clamping part is arranged at the center of the blister tray or at least adjacent to the center. The plastic uptake tray conveying device can prevent the plastic uptake trays from collapsing in the transferring and conveying process of the next mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery production technical field especially relates to a blister tray transport anti collapse device. BACKGROUND

[0002] In the power battery production technical field, the battery shell is usually loaded by the blister tray (also called blister tray or plastic tray). The conventional blister tray uses the rolling shaft for conveying, and the blister tray loaded with the battery shell is prone to collapse during the transportation process. In order to prevent the blister tray from collapsing, the conventional method is to use vacuum adsorption fixation, but due to the rough surface of the blister tray, the vacuum environment cannot be completely formed between the suction cup and the blister tray, which will cause the battery shell not to be completely parallel to the conveying platform, and when the battery shell is transplanted by other adsorption mechanisms, the risk of accidental falling of the battery shell will occur. UTILITY MODEL CONTENT

[0003] The utility model embodiment is to provide a kind of blister tray transport anti collapse device, blister tray can be smoothly sucked and transported by next mechanism flatly, prevent collapse to reduce the occurrence of accidental risk. To achieve the above purpose, the utility model uses the following technical solutions:

[0004] A kind of blister tray transport anti collapse device is provided, including feeding mechanism, lifting mechanism and anti collapse conveying mechanism along the conveying direction of blister tray, the feeding mechanism is used to place blister tray, the lifting mechanism is used to lift the blister tray to the conveying position of the anti collapse conveying mechanism;The anti collapse conveying mechanism includes first rack, first driving part, second driving part, third driving part, clamping assembly, connecting piece and first clamping portion;The first driving part and the second driving part are both installed on the connecting piece, the output end of the first driving part is connected with the clamping assembly, the first driving part can drive the clamping assembly clamping the blister tray in conveying position;The output end of the second driving part is connected with the first clamping portion;The output end of the second driving part is drivingly connected with the connecting piece, the third driving part is installed on the first rack, the output end of the third driving part is drivingly connected with the connecting piece, and the third driving part can drive the connecting piece to move to the discharging position along Y direction;

[0005] The center of the blister tray or at least adjacent to the center is provided with a second clamping portion, and the second driving part can drive the first clamping portion to move to the second clamping portion.

[0006] As a further scheme of the blister tray transportation anti-collapse device, the first clamping part comprises a fixed plate, a plurality of first buckles installed below the fixed plate in the X direction and a first guide structure playing a guiding role in the X direction, the fixed plate is connected with the connecting piece through the first guide structure, the second driving piece is installed below the connecting piece, and the output end of the second driving piece is connected with the fixed plate; the blister tray has a first partition for halving the blister tray into two containing grooves, the length of the first partition extends in the X direction, the second clamping part comprises a mounting seat and a plurality of second buckles fixed on the upper end of the mounting seat, the mounting seat is fixed on the first partition, the plurality of second buckles are distributed in the X direction at intervals, at least one second buckle is located at or adjacent to the center of the blister tray, and the two ends of the first partition in the X direction are fixedly connected with the side wall of the blister tray; when the clamping assembly clamps the blister tray, the first buckles and the second buckles are staggered in the X direction, the second driving piece can drive the fixed plate to move the first buckles in the X direction to correspondingly clamp the second buckles, and the X direction is perpendicular to the Y direction.

[0007] As a further scheme of the blister tray transportation anti-collapse device, the first buckle is an L-shaped hook, the vertical part of the L-shaped hook is connected with the bottom of the fixed plate, the horizontal part of the L-shaped hook is provided with a clamping groove on one side in the X direction, the second buckle comprises a clamping column and a limiting plate connected with the upper end of the clamping column, the lower end of the clamping column is connected with the top of the first partition, the clamping column is clamped and matched with the clamping groove, the size of the limiting plate is greater than that of the clamping groove, the thickness of the limiting plate in the vertical direction is less than the distance between the horizontal part of the L-shaped hook and the fixed plate, and the X direction, the Y direction and the vertical direction are perpendicular to each other.

[0008] As a further scheme of the blister tray transportation anti-collapse device, the connecting piece comprises two first connecting plates, two second connecting plates and a third connecting plate, the lengths of the first connecting plates and the third connecting plate extend in the X direction, the length of the second connecting plate extends in the Y direction, the first connecting plate and the second connecting plate are connected to form a rectangular frame, and the two ends of the third connecting plate are respectively connected with the middle points of one of the second connecting plates in the Y direction; the first clamping part and the second driving piece are installed at the bottom of the second connecting plate, the first driving piece is installed at the bottom of the first connecting plate and is in transmission connection with the clamping assembly, and the X direction is perpendicular to the Y direction.

[0009] The anti-collapse conveying mechanism further comprises a second guide structure for guiding in the Y direction, and the rectangular frame is slidably connected to the first rack through the second guide structure, and the output end of the third driving member is in transmission connection with the rectangular frame.

[0010] As a further scheme of the blister tray conveying anti-collapse device, the clamping assembly comprises two clamping parts and a third guide structure for guiding in the Y direction, one clamping part is arranged below each first connecting plate, the clamping part is slidably connected to the bottom of the first connecting plate through the third guide structure, and the output end of the first driving member is in transmission connection with the clamping part.

[0011] As a further scheme of the blister tray conveying anti-collapse device, the feeding mechanism comprises a plurality of feeding assemblies, a fourth driving member and a roller assembly, the plurality of feeding assemblies are sequentially arranged in the X direction, each feeding assembly comprises two feeding bases spaced apart in the Y direction, each feeding base is provided with a roller assembly and a fourth driving member, the rolling axis of the roller assembly extends in the Y direction, the output end of the fourth driving member is in transmission connection with the roller assembly, and when the blister tray is placed on the roller assembly, the fourth driving member can drive the roller assembly to move the blister tray in the X direction; in the conveying direction of the blister tray, the lowermost feeding base is a working range of the feeding mechanism, the conveying position of the anti-collapse conveying mechanism is located above the working range, and the X direction is perpendicular to the Y direction.

[0012] As a further scheme of the blister tray conveying anti-collapse device, the feeding mechanism further comprises a partition part, at least one partition part is arranged between each two adjacent feeding bases, the partition part can be extended to protrude from the upper end of the feeding base to separate the blister trays on the adjacent two feeding bases, or the partition part can be retracted to not exceed the upper end of the feeding base.

[0013] As a further scheme of the blister tray conveying anti-collapse device, the partition part comprises a first cylinder and a partition plate, the first cylinder is arranged between the adjacent two feeding bases, the piston rod of the first cylinder is connected to the partition plate through an intermediate connecting part, and when the partition plate is at the lowest position, the upper end of the partition plate does not exceed the upper end of the feeding base.

[0014] As a further scheme of the blister tray transport anti-collapse device, the lifting mechanism comprises a second rack, a fifth driving element and a lifting part, the second rack is located on the side of the first rack away from the feeding mechanism along the X direction, the fifth driving element is installed on the second rack, the output end of the fifth driving element is in transmission connection with the lifting part, the lifting part is located between the two feeding bases in the working area, and the fifth driving element can drive the lifting part to move downward in the vertical direction to not exceed the upper end of the feeding base or drive the lifting part to lift the blister tray so that the blister tray located on the uppermost layer is moved to the conveying position of the anti-collapse conveying mechanism.

[0015] As a further scheme of the blister tray transport anti-collapse device, the lifting mechanism further comprises a fourth guide structure for guiding in the vertical direction, and the lifting part is connected with the first rack through the fourth guide structure.

[0016] As a further scheme of the blister tray transport anti-collapse device, the rectification mechanism is located in the two feeding bases in the feeding area, two groups of rectification mechanisms are installed on the outer side of each feeding base along the X direction, the rectification mechanism comprises a sixth driving element, a rectification part and a base plate, the base plate is fixed on the outer side of the feeding base, the sixth driving element is installed on the base plate, the output end of the sixth driving element is connected with the rectification part, and the sixth driving element can drive the rectification part to move along the Y direction or the X direction so that each rectification part is in contact with the two outer side walls adjacent to the blister tray.

[0017] As a further scheme of the blister tray transport anti-collapse device, the rectification part comprises a first rectification plate and a second rectification plate, the first rectification plate is located on one side of the feeding base along the Y direction, and the second rectification plate is located on one side of the feeding base along the X direction; the sixth driving element comprises a mounting plate, a first driving part and a second driving part, the first driving part is installed on the mounting plate, the output shaft of the first driving part penetrates through the mounting plate and is in transmission connection with the rectification part, the first driving part can drive the rectification part to move along the Y direction so that the first rectification plate is in contact with one side of the blister tray along the Y direction, the second driving part is installed on the base plate, the output end of the second driving part is in transmission connection with the mounting plate, and the second driving part can drive the mounting plate to move along the X direction so that the second rectification plate is in contact with one side of the blister tray along the X direction.

[0018] As a further scheme of the blister tray transport anti-collapse device, the rectification mechanism further comprises a fifth guide structure for guiding along the Y direction and a sixth guide structure for guiding along the X direction, the rectification part is connected with the mounting plate through the fifth guide structure, and the mounting plate is connected with the base plate through the sixth guide structure.

[0019] As a further scheme of the blister tray transport anti-collapse device, it further comprises a first sensor, a second sensor and a third sensor; the first sensor is installed on the base plate and adjacent to the upper end of the feeding base, and is used for detecting whether the lifting part moves to the bottom end; the second sensor is installed on the side plate of the first rack, and is used for detecting whether the blister tray moves to the working area; and the third sensor is installed adjacent to the conveying position of the anti-collapse conveying mechanism, and is used for detecting whether the blister tray on the uppermost layer of the working area moves to the conveying position.

[0020] Advantages:

[0021] The second clamping part is installed at least at the central position of the blister tray or adjacent to the central position of the blister tray, and the clamping assembly clamps the blister tray, and the clamping of the first clamping part and the second clamping part can at least pull the central position of the blister tray or the position adjacent to the central position of the blister tray, so that the blister tray can be smoothly sucked and transported by the next mechanism, and the collapse is prevented, thereby reducing the occurrence of accidental risks. BRIEF DESCRIPTION OF DRAWINGS

[0022] The utility model will be described in further detail below according to the drawings and examples.

[0023] Figure 1 The structure diagram of the blister tray transport anti-collapse device is shown in the embodiment of the utility model.

[0024] Figure 2 The structure diagram of the anti-collapse conveying mechanism is shown in the embodiment of the utility model.

[0025] Figure 3 For Figure 2 The local enlarged diagram of the middle B part.

[0026] Figure 4 The structure diagram of the blister tray is shown in the embodiment of the utility model.

[0027] Figure 5 For Figure 1 The local enlarged diagram of the middle A part.

[0028] Figure 6 The assembly diagram of the lifting mechanism and the working area of the feeding mechanism is shown in the embodiment of the utility model.

[0029] Figure 7 The structure diagram of the deviation rectifying mechanism is shown in the embodiment of the utility model.

[0030] In the drawings:

[0031] 10, blister tray; 101, first partition;

[0032] 100, feeding mechanism; 110, feeding base; 120, fourth driving member; 130, roller assembly; 140, partition part; 141, first cylinder; 142, partition plate;

[0033] 200, lifting mechanism; 210, second rack; 220, fifth driving member; 230, lifting part; 240, fourth guide structure;

[0034] 300, anti-collapse conveying mechanism; 310, first rack; 320, first driving member; 330, second driving member; 340, third driving member; 350, clamping assembly; 351, clamping part; 352, third guide structure; 360, connecting piece; 361, first connecting plate; 362, second connecting plate; 363, third connecting plate; 364, lifting part; 370, first clamping part; 371, fixed plate; 372, first buckle; 3721, vertical part; 3722, horizontal part; 3723, clamping groove; 373, first guide structure; 380, second guide structure;

[0035] 400, second clamping part; 410, mounting seat; 420, second buckle; 421, clamping column; 422, limiting plate;

[0036] 500, AGV cart;

[0037] 600, deviation rectifying mechanism; 610, sixth driving member; 611, mounting plate; 612, first driving part; 613, second driving part; 620, deviation rectifying part; 621, first deviation rectifying plate; 622, second deviation rectifying plate; 630, base plate; 640, fifth guide structure; 650, sixth guide structure;

[0038] 710, first sensor; 720, second sensor; 730, third sensor. DETAILED DESCRIPTION

[0039] In order to make the technical problems solved by the utility model, the technical scheme adopted and the technical effects reached more clear, the technical scheme of the embodiments of the utility model will be further described in detail below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0040] In the description of the utility model, unless another definite provision and limitation, the term "link", "connection", "fix" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements internal communication or two element's mutual action relation.For the ordinary skill in the art, can understand the specific meaning of the above-mentioned terms in the utility model according to the specific circumstances.

[0041] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can include the first feature and the second feature direct contact, also can include the first feature and the second feature is not direct contact but is through the contact between other features of them.And, the first feature is "on", "above" and "on" the second feature includes the first feature is directly above and obliquely above the second feature, or just indicates that the first feature horizontal height is higher than the second feature.The first feature is "under", "below" and "under" the second feature includes the first feature is directly below and obliquely below the second feature, or just indicates that the first feature horizontal height is less than the second feature.

[0042] In the description of the embodiment, if the terms "on", "under", "left", "right" and other orientation or position relationship appear, are based on the orientation or position relationship shown in the drawing, just for convenient description and simplification operation, and not indicate or imply the device or element referred to must have a particular orientation, with a particular orientation structure and operation, therefore cannot be understood as the limitation of the utility model.In addition, if the terms "first", "second" and the like appear, just for distinguishing in the description, and have no special meaning.

[0043] As Figures 1 to 7As shown, the blister tray transport anti-collapse device of the embodiment includes a feeding mechanism 100, a lifting mechanism 200 and an anti-collapse transport mechanism 300 along the conveying direction of the blister tray 10, the feeding mechanism 100 is used for placing the blister tray 10, the lifting mechanism 200 is used for lifting the blister tray 10 to a conveying position of the anti-collapse transport mechanism 300, the anti-collapse transport mechanism 300 includes a first rack 310, a first driving member 320, a second driving member 330, a third driving member 340, a clamping assembly 350, a connecting member 360 and a first clamping portion 370, the first driving member 320 and the second driving member 330 are both mounted on the connecting member 360, the output end of the first driving member 320 is connected with the clamping assembly 350, the first driving member 320 can drive the clamping assembly 350 to clamp the blister tray 10 at the conveying position, the output end of the second driving member 330 is connected with the first clamping portion 370, the output end of the second driving member 330 is in transmission connection with the connecting member 360, the third driving member 340 is mounted on the first rack 310, the output end of the third driving member 340 is in transmission connection with the connecting member 360, the third driving member 340 can drive the connecting member 360 to move to a discharging position along the Y direction, the center of the blister tray 10 or at least the position adjacent to the center is provided with a second clamping portion 400, the second driving member 330 can drive the first clamping portion 370 to move to be clamped with the second clamping portion 400.

[0044] In the embodiment, after the blister tray 10 is placed on the feeding mechanism 100, the lifting mechanism 200 lifts the blister tray 10 on the feeding mechanism 100 to the conveying position of the anti-collapse transport mechanism 300, then the first driving member 320 of the anti-collapse transport mechanism 300 drives the clamping assembly 350 to clamp the blister tray 10, the second driving member 330 drives the first clamping portion 370 to be clamped with the second clamping portion 400 on the blister tray 10, and finally the third driving member 340 drives the connecting member 360 to drive the clamping assembly 350 and the blister tray 10 to move to the next working position (blister tray 10 empty tray area) along the Y direction. It can be understood that the center position of the blister tray 10 is relatively weak compared with other areas, and is also the most prone to collapse position, the second clamping portion 400 is at least mounted on the position adjacent to the center of the blister tray 10 in the embodiment, and the clamping of the first clamping portion 370 and the second clamping portion 400 is matched on the basis of the clamping of the clamping assembly 350 to the blister tray 10, so that the center position of the blister tray 10 or the position adjacent to the center of the blister tray 10 can be at least pulled, so that the blister tray 10 can be smoothly sucked and transported by the next mechanism, the collapse is prevented, and the occurrence of accidental risk is reduced.

[0045] Further, as Figures 2 to 4As shown, the first clamping part 370 comprises a fixed plate 371, a plurality of first buckles 372 installed below the fixed plate 371 at intervals along the X direction, and a first guide structure 373 serving as a guide along the X direction, the fixed plate 371 is connected with the connecting piece 360 through the first guide structure 373, the second driving piece 330 is installed below the connecting piece 360, the output end of the second driving piece 330 is connected with the fixed plate 371; the blister tray 10 has a first partition 101 for dividing the blister tray 10 into two accommodating grooves, the length of the first partition 101 extends along the X direction, the second clamping part 400 comprises a mounting seat 410 and a plurality of second buckles 420 fixed on the upper end of the mounting seat 410, the mounting seat 410 is fixed on the first partition 101, the plurality of second buckles 420 are distributed at intervals along the X direction, at least one second buckle 420 is located adjacent to the center of the blister tray 10, the two ends of the first partition 101 along the X direction are fixedly connected with the side wall of the blister tray 10, when the clamping assembly 350 clamps the blister tray 10, the first buckles 372 and the second buckles 420 are staggered along the X direction, the second driving piece 330 can drive the fixed plate 371 to move along the X direction to correspondingly clamp with the second buckles 420, the X direction is perpendicular to the Y direction.

[0046] In the embodiment, in addition to being divided into two accommodating grooves along the Y direction by the first partition 101, the blister tray 10 is also provided with a plurality of second partitions, each accommodating groove is divided into a plurality of sub-accommodating grooves along the X direction by the second partitions, and a plurality of battery casings can be stacked in each sub-accommodating groove.

[0047] Specifically, the fixed plate 371 is located below the connecting piece 360, the fixed plate 371 is connected with the connecting piece 360 through the first guide structure 373 serving as a guide along the X direction, therefore, the second driving piece 330 can drive the fixed plate 371 to slide along the X direction under the guidance of the first guide structure 373, the first buckles 372 slide synchronously with the fixed plate 371, when the first buckles 372 correspondingly clamp with the second buckles 420, the movement of the blister tray 10 along the vertical direction (the Z direction shown in the figure) relative to the connecting piece 360 is limited, that is, the blister tray 10 is prevented from collapsing due to excessive load when loaded with enough battery casings.

[0048] Exemplarily, the first guide structure 373 comprises a guide rail and a sliding block, the guide rail is fixed on one side of the two adjacent sides of the connecting piece 360 and the fixed plate 371, and the sliding block is fixed on the other side of the two adjacent sides of the connecting piece 360 and the fixed plate 371.

[0049] Preferably, the number of the first buckles 372 is three, and the number of the second buckles 420 is also three, one of the second buckles 420 is located at the center of the blister tray 10, and the other two second buckles 420 are symmetrically located relative to the second buckle 420 at the center, and the three second buckles 420 are uniformly distributed at the upper end of the first partition 101, when the first buckle 372 and the second buckle 420 are matched one by one, the complexity of the blister tray 10 can be further improved, and the anti-collapse effect can be improved.

[0050] Further, the first buckle 372 is an L-shaped hook, the vertical part 3721 of the L-shaped hook is connected with the bottom of the fixed plate 371, the horizontal part 3722 of the L-shaped hook is provided with a clamping groove 3723 along one side of the X direction, the second buckle 420 includes a clamping column 421 and a limiting plate 422 connected with the upper end of the clamping column 421, the lower end of the clamping column 421 is connected with the top of the first partition 101, the clamping column 421 is matched with the clamping groove 3723, the size of the limiting plate 422 is greater than the size of the clamping groove 3723, and the thickness of the limiting plate 422 along the vertical direction is less than the distance between the horizontal part 3722 of the L-shaped hook and the fixed plate 371, the X direction, the Y direction and the vertical direction are perpendicular to each other.

[0051] Since the first buckle 372 is an L-shaped hook, and the horizontal part 3722 of the L-shaped hook is provided with a clamping groove 3723 along one side of the X direction, the clamping groove 3723 and the clamping column 421 of the second buckle 420 can be matched, after the clamping groove 3723 and the clamping column 421 are matched, the limiting plate 422 at the upper end of the clamping column 421 is clamped between the horizontal part 3722 and the fixed plate 371, so that the relative movement of the blister tray 10 along the vertical direction can be limited, and the anti-collapse purpose can be achieved.

[0052] Specifically, the connecting piece 360 includes two first connecting plates 361, two second connecting plates 362 and a third connecting plate 363, the lengths of the first connecting plate 361 and the third connecting plate 363 extend along the X direction, the length of the second connecting plate 362 extends along the Y direction, the first connecting plate 361 and the second connecting plate 362 are connected to form a rectangular frame, and the two ends of the third connecting plate 363 are respectively connected with the middle points of the second connecting plate 362 along the Y direction; the first clamping part 370 and the second driving part 330 are installed at the bottom of the second connecting plate 362, the first driving part 320 is installed at the bottom of the first connecting plate 361 and is in transmission connection with the clamping assembly 350; the anti-collapse conveying mechanism 300 further includes a second guide structure 380 which plays a guiding role along the Y direction, the rectangular frame is slidably connected with the first rack 310 through the second guide structure 380, and the output end of the third driving part 340 is in transmission connection with the rectangular frame.

[0053] The connecting piece 360 is designed as a rectangular frame for mounting the first driving member 320 and the clamping assembly 350 and is slidably connected with the first rack 310 through the second guiding structure 380, and the third connecting plate 363 is used for mounting the second driving member 330 and the first clamping part 370. With the connecting piece 360 designed in this way, the clamping and clamping fixation of the blister tray 10 can be smoothly realized.

[0054] The second guiding structure 380 includes two guide rails and two sliding blocks, and the first rack 310 is respectively provided with a guide rail at both ends in the X direction, and the lower end of the second connecting plate 362 is respectively provided with a sliding block, and the sliding block has a sliding groove matched with the guide rail. The sliding block and the guide rail are slidably matched, so as to realize the movement guiding of the connecting piece 360 in the Y direction and improve the conveying stability of the blister tray 10.

[0055] The second driving member 330 is installed at the bottom of the third connecting plate 363 and occupies a certain space. In order to prevent the second driving member 330 from affecting the smooth clamping of the first clamping part 370 and the second clamping part 400, the embodiment further adds a lifting part 364. The third connecting plate 363 is connected with the second connecting plate 362 through a lifting part 364 at both ends in the X direction.

[0056] Further, the clamping assembly 350 includes two clamping parts 351 and a third guiding structure 352 for guiding in the Y direction. The lower side of each first connecting plate 361 is provided with a clamping part 351, and the clamping part 351 is slidably connected with the bottom of the first connecting plate 361 through the third guiding structure 352. The output end of the first driving member 320 is in transmission connection with the clamping part 351.

[0057] Among the two clamping parts 351, at least one clamping part 351 is in transmission connection with the output end of the first driving member 320. In the embodiment, each clamping part 351 is connected with the output end of a first driving member 320. When the blister tray 10 is lifted to the conveying position by the lifting mechanism 200, the blister tray 10 is located between the two clamping parts 351. At this time, the two first driving members 320 drive the corresponding clamping parts 351 to move in the Y direction towards the direction of approaching the blister tray 10, so as to clamp the blister tray 10.

[0058] In other embodiments, when only one clamping part 351 is connected with the output end of the first driving member 320, the first driving member 320 drives the clamping part 351 to move in the Y direction towards the other clamping part 351, so as to clamp and fix the blister tray 10 located between the two clamping parts 351.

[0059] In the embodiment, each first driving member 320 corresponds to two groups of third guide structures 352, which are arranged at two sides of the first driving member 320 along the X direction, and each group of third guide structures 352 includes a guide rod and a guide cylinder, one end of the guide rod is fixed with the first rack 310, the other end is fixed with the clamping part 351, and the guide cylinder is fixed at the lower end of the first connecting plate 361, and the guide rod and the guide cylinder are in guiding cooperation.

[0060] Further, as shown in Figure 1 The feeding mechanism 100 includes a plurality of feeding assemblies, a fourth driving member 120 and a roller assembly 130, the plurality of feeding assemblies are sequentially distributed along the X direction, each feeding assembly includes two feeding bases 110 which are spaced apart along the Y direction, each feeding base 110 is provided with a roller assembly 130 and a fourth driving member 120, the rolling axis of the roller assembly 130 extends along the Y direction, the output end of the fourth driving member 120 is in transmission connection with the roller assembly 130, when the blister tray 10 is placed on the roller assembly 130, the fourth driving member 120 can drive the roller assembly 130 to move the blister tray 10 along the X direction, the feeding base 110 located at the most downstream of the blister tray 10 in the conveying direction is the working interval of the feeding mechanism 100, and the conveying position of the anti-collapse conveying mechanism 300 is located above the working interval.

[0061] It can be understood that the feeding base 110 located at the most upstream is the feeding interval, and can be fed by the AGV cart 500. When the AGV cart 500 feeds the blister trays 10 stacked in the vertical direction to the feeding base 110 located in the feeding interval, the fourth driving member 120 drives the corresponding roller assembly 130 to roll, and the blister tray 10 above it is conveyed to the next feeding base 110, and so on, until the blister tray 10 is conveyed to the feeding base 110 located in the working interval, at this time, the blister tray 10 on the feeding base 110 located in the working interval can be lifted to the conveying position of the anti-collapse conveying mechanism 300 by the lifting mechanism 200.

[0062] Specifically, the fourth driving member 120 is in transmission connection with the roller assembly 130 through a transmission structure, which can be a structure in cooperation with a belt and a pulley, and details are not described herein.

[0063] Further, as shown in Figure 5 The feeding mechanism 100 further includes a partition part 140, at least one partition part 140 is arranged between each adjacent two feeding bases 110, the partition part 140 can be extended to protrude from the upper end of the feeding base 110 to separate the blister trays 10 on the adjacent two feeding bases 110, or the partition part 140 can be retracted to not exceed the upper end of the feeding base 110.

[0064] When the stacked blister trays 10 are moved into position, they will tilt due to inertia. In this embodiment, a partition 140 is provided between two adjacent loading bases 110, so that the position of the tilted partition 140 can be corrected, and the blister trays 10 can be normally clamped by the anti-collapse conveying mechanism 300.

[0065] Further, the partition 140 comprises a first cylinder 141 and a partition plate 142. The first cylinder 141 is installed between two adjacent loading bases 110. The piston rod of the first cylinder 141 is connected to the partition plate 142 through an intermediate connecting part. When the partition plate 142 is at the lowest position, the upper end of the partition plate 142 does not exceed the upper end of the loading base 110.

[0066] When the fourth driving member 120 drives the roller assembly 130 to roll and feed, the first cylinder 141 drives the partition plate 142 to move downward in the vertical direction until the top end of the partition plate 142 does not exceed the upper end of the loading base 110, so that the movement of the blister trays 10 in the X direction is not hindered. When the blister trays 10 are moved into position, the first cylinder 141 drives the partition plate 142 to move upward in the vertical direction until the side surface of the uppermost blister tray 10 is contacted by the partition plate 142, so that the position of the blister tray 10 is corrected.

[0067] In this embodiment, as shown in Figure 6 The lifting mechanism 200 comprises a second rack 210, a fifth driving member 220, and a lifting part 230. The second rack 210 is located on the side of the first rack 310 away from the loading mechanism 100 in the X direction. The fifth driving member 220 is installed on the second rack 210. The output end of the fifth driving member 220 is in transmission connection with the lifting part 230. The lifting part 230 is located between two loading bases 110 in the working area. The fifth driving member 220 can drive the lifting part 230 to move downward in the vertical direction until the upper end of the lifting part 230 does not exceed the upper end of the loading base 110, or drive the lifting part 230 to lift the blister tray 10, so that the uppermost blister tray 10 is moved to the conveying position of the anti-collapse conveying mechanism 300.

[0068] The lifting part 230 is located between two loading bases 110 in the loading area. When the fifth driving member 220 drives the lifting part 230 to move to the lowest position, the upper end of the lifting part 230 does not exceed the upper end of the loading base 110, so that the movement of the blister tray 10 to the loading base 110 in the loading area is not hindered. When unloading is needed, the fifth driving member 220 drives the lifting part 230 to lift the lowermost blister tray 10 upward until the uppermost blister tray 10 is located at the conveying position of the anti-collapse conveying mechanism 300.

[0069] Exemplarily, the lifting part 230 comprises two supporting plates distributed along the Y direction and a connecting block fixedly connected with the supporting plates, the connecting block is connected with the output end of the fifth driving member 220, and the two supporting plates are located between the two feeding bases 110, and the fifth driving member 220 can drive the connecting block to drive the two supporting plates to move up and down synchronously.

[0070] Further, the lifting mechanism 200 further comprises a fourth guide structure 240 for guiding in the vertical direction, and the lifting part 230 is connected with the first rack 310 through the fourth guide structure 240. Through the guiding effect of the fourth guide structure 240, the up-down moving stability of the lifting part 230 can be improved.

[0071] Specifically, the fourth guide structure 240 comprises two guide rails and two sliding blocks, the two guide rails are installed on the first rack 310 along the Y direction, the length of the guide rail extends along the vertical direction, and the two sliding blocks are fixedly connected with the lifting part 230, the sliding block has a sliding groove matched with the guide rail, and the guide rail and the sliding block are in sliding cooperation.

[0072] Further, as shown in Figure 7 The blister tray transport anti-collapse device further comprises a correction mechanism 600 located in the two feeding bases 110 in the working area, two groups of correction mechanisms 600 are installed on the outer side of each feeding base 110 along the X direction, the correction mechanism 600 comprises a sixth driving member 610, a correction part 620 and a base plate 630, the base plate 630 is fixed on the outer side of the feeding base 110, the sixth driving member 610 is installed on the base plate 630, the output end of the sixth driving member 610 is connected with the correction part 620, and the sixth driving member 610 can drive the correction part 620 to move along the Y direction or the X direction, so that each correction part 620 is in contact with the two outer side walls adjacent to the blister tray 10.

[0073] In this embodiment, four groups of correction mechanisms 600 are installed on the two feeding bases 110 in the working area, the correction part 620 of each group of correction mechanisms 600 is in contact with the two outer side walls adjacent to the blister tray 10, so as to adjust the position of the blister tray 10, and when the lifting mechanism 200 lifts the blister tray 10 in the working area to the conveying position of the anti-collapse conveying mechanism 300, the blister tray 10 can keep the correct posture.

[0074] When the roller assembly 130 rolls on the feeding base 110, the sixth driving member 610 drives the deviation rectifying part 620 to move towards the direction away from the feeding base 110 until the deviation rectifying part 620 exits above the feeding base 110, avoiding the deviation rectifying part 620 from hindering the blister tray 10 from moving to the working interval. After the blister tray 10 moves to the feeding base 110 of the working interval, the sixth driving member 610 drives the deviation rectifying part 620 to move towards the direction close to the feeding base 110, so that each deviation rectifying part 620 respectively contacts with the adjacent two outer side walls of the blister tray 10, thereby realizing the posture rectification of the blister tray 10.

[0075] Further, the deviation rectifying part 620 comprises a first deviation rectifying plate 621 and a second deviation rectifying plate 622 connected vertically, the first deviation rectifying plate 621 is located at one side of the feeding base 110 along the Y direction, the second deviation rectifying plate 622 is located at one side of the feeding base 110 along the X direction, the sixth driving member 610 comprises a mounting plate 611, a first driving part 612 and a second driving part 613, the first driving part 612 is mounted on the mounting plate 611, the output shaft of the first driving part 612 passes through the mounting plate 611 and is in transmission connection with the deviation rectifying part 620, the first driving part 612 can drive the deviation rectifying part 620 to move along the Y direction, so that the first deviation rectifying plate 621 contacts with one side of the blister tray 10 along the Y direction, the second driving part 613 is mounted on the base plate 630, the output end of the second driving part 613 is in transmission connection with the mounting plate 611, the second driving part 613 can drive the mounting plate 611 to move along the X direction, so that the second deviation rectifying plate 622 contacts with one side of the blister tray 10 along the X direction.

[0076] The first driving part 612 can drive the deviation rectifying part 620 to move along the Y direction, so that the first deviation rectifying plate 621 of the deviation rectifying part 620 contacts with one side of the blister tray 10 along the Y direction, and rectifies the blister tray 10 along the Y direction, and the second driving part 613 can drive the deviation rectifying part 620 to move along the X direction, so that the second deviation rectifying plate 622 of the deviation rectifying part 620 contacts with one side of the blister tray 10 along the X direction, and rectifies the blister tray 10 along the X direction.

[0077] In other embodiments, two of the second driving parts 613 can be omitted, for example, the two second driving parts 613 close to the lifting mechanism 200 are removed, and the blister tray 10 in the working interval can also be rectified along the X direction and the Y direction.

[0078] Further, the deviation rectifying mechanism 600 further comprises a fifth guide structure 640 for guiding along the Y direction and a sixth guide structure 650 for guiding along the X direction, the deviation rectifying part 620 is connected with the mounting plate 611 through the fifth guide structure 640, and the mounting plate 611 is connected with the base plate 630 through the sixth guide structure 650.

[0079] The fifth guide structure 640 is a guide rod and sleeve matched mechanism, and the sixth guide structure 650 is a guide rail and slider matched structure, which are not described in detail.

[0080] Further, as shown in Figure 1 and Figure 6 , the embodiment further comprises a first sensor 710, a second sensor 720 and a third sensor 730; the first sensor 710 is installed on the base plate 630 and adjacent to the upper end of the feeding pedestal 110, for detecting whether the lifting part 230 moves to the bottom end; the second sensor 720 is installed on the side plate of the first rack 310, for detecting whether the blister tray 10 moves to the working interval (the blister trays 10 in each interval move synchronously, so when the blister tray 10 moves to the working interval, it means that the blister trays 10 in other intervals also move to the position); the third sensor 730 is installed adjacent to the conveying position of the anti-collapse conveying mechanism 300, for detecting whether the uppermost blister tray 10 in the working interval moves to the conveying position.

[0081] The driving member (driving part) in the embodiment can select a motor or a cylinder according to actual needs, which is not described in detail.

[0082] In the embodiment, the first sensor 710, the second sensor 720 and the third sensor 730 and the driving member are connected with the controller, and are controlled by the controller to realize automatic operation.

[0083] Specifically, taking the blister tray 10 (the size is 1.03m*1.03m) filled with battery shells (aluminum shells) as an example, the working principle of the blister tray anti-collapse device is described in detail:

[0084] As shown in Figure 1As shown, the feeding mechanism 100 is divided into five intervals, the leftmost interval is the AGV cart 500 feeding interval, and the rightmost interval is the working interval. First, the AGV cart 500 feeds the blister tray 10 (specification 1.03*1.03) full of battery shells to the rolling shaft of the leftmost roller assembly 130, and a first motor (fourth driving part 120) is installed below each feeding base 110 to provide power to the corresponding roller assembly 130. Two first air cylinders 141 are installed between each adjacent two intervals, and the first air cylinder 141 can extend to separate the blister trays 10 in each interval; the second motor (fifth driving part 220) is started, and the lifting part 230 driven by the lead screw is lowered along the slide rail to the bottom end of the working interval, and after the first sensor 710 receives the signal that the lifting part 230 is lowered to the bottom end, the wireless connection is disconnected, the first air cylinder 141 is retracted so that each blister tray 10 can enter the next interval, and after the second sensor 720 in the working interval receives that each blister tray 10 has successfully entered the next interval, the first air cylinder 141 is extended to separate each blister tray 10 in each interval; the sixth driving part 610 drives the deviation correcting part 620 to correct the deviation of the blister tray 10 in the working interval, and then the lifting part 230 lifts the blister tray 10 in the working interval (the blister tray 10 is lifted by one layer for each layer removed); after the third sensor 730 receives that the first layer of blister tray 10 located at the top is transported to the top end, the second air cylinder (first driving part 320) is started to make the clamping part 351 clamp the uppermost blister tray 10, and at the same time, the third air cylinder (second driving part 330) is extended forward to make the fixed plate 371 move forward along the slide rail, so that the second buckle 420 is clamped in the clamping groove 3723 of the first buckle 372, and the blister tray 10 is pulled in the middle to prevent collapse, after the above action is completed, the third motor (third driving part 340) drives the connecting part 360 to translate along the slide rail in the Y direction, and after reaching the specified position, the third air cylinder (second driving part 330) drives the fixed plate 371 to move back with the first buckle 372, so that the first buckle 372 and the second buckle 420 are separated, and the second air cylinder (first driving part 320) drives the clamping part 351 to open, and places the blister tray 10 in the blister tray 10 empty tray area, and after the third air cylinder (second driving part 330) drives the connecting part 360 to translate back to the conveying position, the above action is repeated, and after the blister tray 10 in the working interval is completely transferred, the lifting part 230 is lowered to the bottom end of the working interval; after each mechanism completes the action, the initial state is restored.

[0085] It should be noted that the above examples are only used to illustrate the technical solutions of the present application, and not to limit them. Although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacements for some or all of the technical features therein. Such modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be covered in the scope of the claims and the specification of the present application. In particular, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A blister tray transport anti-collapse device, characterized by, The anti-collapse conveying mechanism comprises a first rack, a first driving member, a second driving member, a third driving member, a clamping assembly, a connecting member and a first clamping portion; the first driving member and the second driving member are both mounted on the connecting member, the output end of the first driving member is connected with the clamping assembly, the first driving member can drive the clamping assembly to clamp the blister tray at the conveying position; the output end of the second driving member is connected with the first clamping portion; the output end of the second driving member is in transmission connection with the connecting member, and the third driving member is mounted on the first rack, the output end of the third driving member is in transmission connection with the connecting member, and the third driving member can drive the connecting member to move to the discharging position along the Y direction. The center of the blister tray or at least the center thereof is provided with a second clamping portion, and the second driving member can drive the first clamping portion to move to be clamped with the second clamping portion.

2. The blister pack transport collapse prevention device of claim 1, wherein, The first clamping portion comprises a fixed plate, a plurality of first buckles mounted below the fixed plate in the X direction and a first guide structure playing a guiding role in the X direction, the fixed plate is connected with the connecting member through the first guide structure, the second driving member is mounted below the connecting member, and the output end of the second driving member is connected with the fixed plate; the blister tray has a first partition portion for halving the blister tray into two accommodating grooves, the length of the first partition portion extends in the X direction, the second clamping portion comprises a mounting seat and a plurality of second buckles fixed on the upper end of the mounting seat, the mounting seat is fixed on the first partition portion, the plurality of second buckles are distributed in the X direction at intervals, at least one second buckle is located at the center of the blister tray or adjacent to the center of the blister tray, and the two ends of the first partition portion in the X direction are fixedly connected with the side wall of the blister tray; when the clamping assembly clamps the blister tray, the first buckles and the second buckles are staggered in the X direction, the second driving member can drive the fixed plate to drive the first buckles to move in the X direction to correspondingly clamp with the second buckles, and the X direction is perpendicular to the Y direction.

3. The blister pack transport collapse prevention device of claim 2, wherein, The first buckle is an L-shaped hook, the vertical part of the L-shaped hook is connected with the bottom of the fixed plate, the horizontal part of the L-shaped hook is provided with a clamping groove on one side in the X direction, the second buckle comprises a clamping column and a limiting plate connected with the upper end of the clamping column, the lower end of the clamping column is connected with the top of the first partition portion, the clamping column is clamped and matched with the clamping groove, the size of the limiting plate is greater than that of the clamping groove, the thickness of the limiting plate in the vertical direction is less than the distance between the horizontal part of the L-shaped hook and the fixed plate, and the X direction, the Y direction and the vertical direction are perpendicular to each other.

4. The blister pack transport collapse prevention device of claim 1, wherein, The connecting piece comprises two first connecting plates, two second connecting plates and a third connecting plate, the lengths of the first connecting plates and the third connecting plate extend along the X direction, the length of the second connecting plate extends along the Y direction, the first connecting plates and the second connecting plates are connected to form a rectangular frame, and the two ends of the third connecting plate are connected to the midpoints of one of the second connecting plates along the Y direction; the first clamping part and the second driving part are installed on the bottom of the second connecting plate, the first driving part is installed on the bottom of the first connecting plate and is in transmission connection with the clamping assembly, and the X direction is perpendicular to the Y direction; The anti-collapse conveying mechanism further comprises a second guide structure for guiding along the Y direction, the rectangular frame is in sliding connection with the first rack through the second guide structure, and the output end of the third driving part is in transmission connection with the rectangular frame.

5. The blister pack transport collapse prevention device of any one of claims 1 to 4, wherein, The feeding mechanism comprises a plurality of feeding assemblies, a fourth driving part and a roller assembly, the plurality of feeding assemblies are sequentially distributed along the X direction, each feeding assembly comprises two feeding bases which are spaced apart along the Y direction, each feeding base is provided with a roller assembly and a fourth driving part, the rolling axis of the roller assembly extends along the Y direction, the output end of the fourth driving part is in transmission connection with the roller assembly, and when the blister tray is placed on the roller assembly, the fourth driving part can drive the roller assembly to move the blister tray along the X direction; along the conveying direction of the blister tray, the feeding base at the most downstream is the working range of the feeding mechanism, the conveying position of the anti-collapse conveying mechanism is located above the working range, and the X direction is perpendicular to the Y direction.

6. The blister pack transport collapse prevention device of claim 5, wherein, The feeding mechanism further comprises a partition part, at least one partition part is arranged between each adjacent two feeding bases, the partition part can be extended to protrude from the upper end of the feeding base to separate the blister trays on the adjacent two feeding bases, or the partition part can be retracted to not exceed the upper end of the feeding base.

7. The blister pack transport collapse prevention device of claim 5, wherein, The lifting mechanism comprises a second rack, a fifth driving part, a lifting part and a fourth guide structure for guiding along the vertical direction, the second rack is located on the side of the first rack away from the feeding mechanism along the X direction, the fifth driving part is installed on the second rack, the output end of the fifth driving part is in transmission connection with the lifting part, the lifting part is connected to the first rack through the fourth guide structure, the lifting part is located between the two feeding bases in the working range, and the fifth driving part can drive the lifting part to move downward along the vertical direction to not exceed the upper end of the feeding base, or drive the lifting part to lift the blister tray, so that the blister tray at the uppermost layer is moved to the conveying position of the anti-collapse conveying mechanism.

8. The blister pack transport collapse prevention device of claim 7, wherein, The rectification mechanism is arranged between the two feeding bases in the feeding area, two groups of rectification mechanisms are arranged on the outer side of each feeding base along the X direction, the rectification mechanism comprises a sixth driving element, a rectification part and a base plate, the base plate is fixed on the outer side of the feeding base, the sixth driving element is arranged on the base plate, the output end of the sixth driving element is connected with the rectification part, the sixth driving element can drive the rectification part to move along the Y direction or the X direction, so that each rectification part is in contact with the two outer side walls adjacent to the blister tray.

9. The blister pack transport collapse prevention device of claim 8, wherein, The rectification part comprises a first rectification plate and a second rectification plate, the first rectification plate is arranged on one side of the feeding base along the Y direction, and the second rectification plate is arranged on one side of the feeding base along the X direction; the sixth driving element comprises a mounting plate, a first driving part and a second driving part, the first driving part is arranged on the mounting plate, the output shaft of the first driving part penetrates through the mounting plate and is in transmission connection with the rectification part, the first driving part can drive the rectification part to move along the Y direction, so that the first rectification plate is in contact with one side of the blister tray along the Y direction, the second driving part is arranged on the base plate, the output end of the second driving part is in transmission connection with the mounting plate, and the second driving part can drive the mounting plate to move along the X direction, so that the second rectification plate is in contact with one side of the blister tray along the X direction.

10. The blister pack transport collapse prevention device of claim 8 or 9, wherein, The first sensor, the second sensor and the third sensor are further arranged, the first sensor is arranged on the base plate and adjacent to the upper end of the feeding base, and is used for detecting whether the lifting part moves to the bottom end; the second sensor is arranged on the side plate of the first rack, and is used for detecting whether the blister tray moves to the working area; and the third sensor is arranged on the conveying position adjacent to the anti-collapse conveying mechanism, and is used for detecting whether the blister tray on the uppermost layer of the working area moves to the conveying position.

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