CN113734768A - Lithium battery collecting equipment - Google Patents

Lithium battery collecting equipment Download PDF

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Publication number
CN113734768A
CN113734768A CN202111166802.6A CN202111166802A CN113734768A CN 113734768 A CN113734768 A CN 113734768A CN 202111166802 A CN202111166802 A CN 202111166802A CN 113734768 A CN113734768 A CN 113734768A
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CN
China
Prior art keywords
pushing
discharging
unit
lithium battery
lithium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202111166802.6A
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Chinese (zh)
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CN113734768B (en
Inventor
杨立新
彭建军
张尚明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Xinyichang Technology Co Ltd
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Shenzhen Xinyichang Technology Co Ltd
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Priority to CN202111166802.6A priority Critical patent/CN113734768B/en
Publication of CN113734768A publication Critical patent/CN113734768A/en
Application granted granted Critical
Publication of CN113734768B publication Critical patent/CN113734768B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

The application provides a lithium cell receives material equipment includes: the pin cutting device is used for carrying out live-line trimming on the pins of the lithium battery; and, a material receiving device; the material collecting device includes: a material receiving rack; the pushing unit is used for recovering and arranging the lithium batteries with the pins trimmed by the pin cutting device into rows and then pushing the rows to the material receiving tray; the feeding unit is used for pushing the spacers between two adjacent rows of lithium batteries; the pushing unit and the feeding unit are supported on the material receiving rack. According to the lithium battery material receiving equipment, the pins of the lithium battery are trimmed in an electrified manner by arranging the pin cutting device, so that the pins of the lithium battery are automatically trimmed and then are recovered by the material receiving device; push away material unit and feed unit through setting up to the lithium cell propelling movement in bank to the material collecting tray to set up the spacer between two adjacent rows of lithium cells, in order to protect the lithium cell, make things convenient for the packing storage and the subsequent handling of lithium cell, it is efficient, the uniformity of lithium cell pin is good.

Description

Lithium battery collecting equipment
Technical Field
The application belongs to the technical field of battery recovery, and more specifically relates to a lithium battery material receiving equipment.
Background
Before the lithium battery product leaves a factory, the performance of the lithium battery product needs to be tested, defective products with the problems of open short circuit, implosion, electric leakage and the like are detected and sorted, and the factory quality of the product is ensured. The tested lithium battery needs to be recycled, arranged and packaged. After the current lithium cell test, directly place the take-up reel, the manual work is pruned the pin of lithium cell again, then arranges the lithium cell in order to pack and the subsequent order is used. This results in the current lithium battery recycling package, inefficiency, uniformity is poor.
Disclosure of Invention
An object of the embodiment of the application is to provide a lithium cell receives material equipment to solve the lithium cell that exists among the correlation technique and need artifical pin and the arrangement of pruning, inefficiency, the poor problem of uniformity after the test.
In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: the utility model provides a lithium cell receives material equipment includes:
the pin cutting device is used for carrying out live-line trimming on the pins of the lithium battery; and the number of the first and second groups,
the material receiving device is connected with the pin cutting device and used for recovering and sorting the lithium battery with pins trimmed by the pin cutting device;
the material collecting device comprises:
a material receiving rack;
the pushing unit is used for recovering and arranging the lithium batteries with the pins trimmed by the pin cutting device into rows and then pushing the rows to a material receiving tray; and the number of the first and second groups,
the feeding unit is used for pushing the spacers to the space between two adjacent rows of lithium batteries;
the material pushing unit and the material feeding unit are supported on the material receiving rack.
The beneficial effect that lithium cell received material equipment that this application embodiment provided lies in: compared with the prior art, the lithium battery receiving equipment has the advantages that the pins of the lithium battery are trimmed in an electrified mode through the pin cutting device, so that the pins of the lithium battery are trimmed automatically and then are recovered through the receiving device; push away material unit and feed unit through setting up to the lithium cell propelling movement in bank to the material collecting tray to set up the spacer between two adjacent rows of lithium cells, in order to protect the lithium cell, make things convenient for the packing storage and the subsequent handling of lithium cell, it is efficient, the uniformity of lithium cell pin is good.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a lithium battery receiving device provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a foot cutting device according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a material moving unit provided in an embodiment of the present application;
fig. 4 is a schematic structural diagram of a pin cutting unit provided in an embodiment of the present application;
FIG. 5 is a schematic view of a portion of the transfer mechanism of FIG. 4;
FIG. 6 is a schematic structural diagram of a conveying mechanism, a conveying and pushing mechanism and a pushing and clamping mechanism provided by the embodiment of the application;
FIG. 7 is a schematic diagram of a foot-trimming mechanism, a foot-cutting mechanism, a detecting mechanism and a crank-rocker mechanism according to an embodiment of the present disclosure;
FIG. 8 is a schematic structural diagram of a foot cutting mechanism according to an embodiment of the present disclosure;
FIG. 9 is an exploded view of the foot cutting mechanism of FIG. 8;
fig. 10 is a schematic structural diagram of an outfeed unit and an outfeed propulsion mechanism provided in an embodiment of the present application;
FIG. 11 is a schematic view of the discharge clip of FIG. 10;
fig. 12 is a schematic structural view of a material receiving device provided in the embodiment of the present application;
FIG. 13 is a schematic structural diagram of a feeding assembly provided in an embodiment of the present application;
fig. 14 is a schematic structural diagram of a pusher block and a pusher linear actuator according to an embodiment of the present disclosure;
fig. 15 is a schematic structural diagram of a pushing unit according to an embodiment of the present application;
FIG. 16 is a schematic structural view of the material stabilizing mechanism in FIG. 15;
fig. 17 is a partial structure diagram of the pushing unit in fig. 15.
Wherein, in the drawings, the reference numerals are mainly as follows:
1000-lithium battery receiving equipment;
100-a foot cutting device; 10-a pin cutting unit;
11-a transport mechanism; 111-a transfer support; 112-a transfer carriage; 113-a transport gripper unit; 1131 — first transfer jaw; 1132 — a second transfer jaw; 1133-first transfer strut; 11331 — first transmission tooth; 1134-second transfer strut; 11341 — second transfer tooth; 1135 — transfer synchronizing gear; 1136-return spring; 114-a positioning unit; 1141-positioning a support; 1142-positioning the sliding bar; 1143-positioning the push rod; 1144-guide the slide block; 1145-positioning the guide block; 11451-positioning chute; 115-synchronous pusher rod;
12-a pin arrangement mechanism; 121-a first pin alignment clamp block; 122-a second pin clamping block; 123-a first pin alignment support; 124-a second whole foot support; 13-a detection mechanism; 131-a first positioning plate; 132-a second positioning plate; 133-a first detection mount; 134-a second detection mount; 135-detection probes;
14-a foot cutting mechanism; 141-a cutter; 142-a knife board; 143-cutting foot slide block; 1431-notch; 1432-guide chute; 144-a foot cutting slide; 1441-guide chute; 1442-avoidance groove; 1451-a first cutting foot support; 1452-a second cutting foot support; 1461-a first resilient member; 1462-a second resilient member; 1471-cutting foot baffle; 1472-connecting the slider; 148-a top plate; 15-cutting foot sliding plate;
20-a material moving unit; 21-transferring the material clamp; 22-moving the material rotary seat; 23-a material moving rotating shaft; 24-a material moving support; 25-moving and turning over the crank; 26-moving the material to push the connecting rod; 27-a material moving cylinder; 28-moving the material fixing seat;
30-a discharge unit; 31-discharging clips; 311-a first discharge jaw; 312-a second outfeed jaw; 313-a first tapping strut; 3131-a first discharge tooth; 314-a second tapping strut; 3141-second discharge tooth; 315-discharge synchronizing gear; 316-a discharge cylinder; 32-a turning shaft; 33-a discharge casing; 34-a discharge slide; 351-a discharge gear; 352-discharge rack; 353, a guide seat; 354-discharging pushing block; 36-a lifting frame; 371-reset the tie rod; 372-a return tension spring; 373-a limit stop;
40-a cutting foot driving unit; 41-driving motor; 42-a drive shaft; 43-a transmission mechanism; 44-link drive mechanism;
45-a transport advancement mechanism; 451-a transmission propulsion sheave; 452-transport push rocker; 453-conveying the push rod; 454-L type conveying swing rod;
46-pushing the clamping mechanism; 461-push nip sheave; 462-L type push clamp swing rod; 463-a second connecting rod; 464-first connecting rod; 465-supporting shaft; 466-swing arm;
47-crank rocker mechanism; 471-cutting foot drive sheave; 472-push rocker;
48-a discharge propulsion mechanism; 481-ejection of compact impelling cam; 482-discharge pushing rocker; 483-discharge push pull rod; 484-L type discharging swing rod; 485-discharge pushing pull rod;
51-a pin cutter frame; 52-recovery box;
600-a material receiving device; 61-a material receiving rack; 62-material receiving disc;
70-a material pushing unit; 71-a material pushing plate; 72-a pusher drive mechanism; 721-linear propulsion module; 722-a guide component; 73-lifting partition plate; 74-a lifter; 75-a spacer plate; 761-a guide space; 762-an accommodating space; 77-material stabilizing mechanism; 771-stop block; 772-material blocking linear driver;
80-a feed unit; 81-a cartridge; 82-a pusher block; 83-pusher linear actuator; 84-a feeding assembly; 841-push plate; 842-connecting the push block; 843-connecting the sliding plate; 844-a guide shaft; 845-resilient pulling element.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
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 one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Reference throughout this specification to "one embodiment," "some embodiments," or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Referring to fig. 1, 2, 4, 6 and 10, for convenience of description, six spatial orientations, i.e., "up", "down", "front", "rear", "left" and "right", are defined in the present application, and an up-down direction, a left-right direction and a front-back direction are formed. It will be understood that the terms "center," "length," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present application and to simplify description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
In addition, the linear module is also called a linear module in the application, and refers to a module capable of realizing linear movement. The three-axis mobile platform is a mobile platform formed by three linear modules which are perpendicular to each other in space.
Referring to fig. 1 and fig. 2, a lithium battery receiving apparatus 1000 provided in the present application will now be described. Lithium cell material receiving equipment 1000 is including cutting foot device 100 and material collecting device 600.
The pin cutting device 100 is used for trimming the pins of the lithium battery in an electrified manner so as to trim the pins of the lithium battery as required and ensure the consistency of the pins of the lithium battery, thereby facilitating the use.
Material collecting device 600 links to each other with cutting foot device 100, and material collecting device 600 is used for retrieving and arranges in order and cuts the lithium cell behind the foot device 100 pruning pin to realize the automatic recovery and the arrangement of lithium cell, facilitate the use.
The material receiving device 600 includes a material receiving rack 61, a material pushing unit 70 and a material supplying unit 80, wherein the material pushing unit 70 and the material supplying unit 80 are supported on the material receiving rack 61. The material pushing unit 70 is used for recovering and arranging the lithium batteries with the pins trimmed by the pin trimming device 100 into rows, and then pushing the lithium batteries arranged into the rows to the material receiving tray 62. The feeding unit 80 is used for pushing the spacers between two adjacent rows of lithium batteries to separate the two adjacent rows of lithium batteries through the spacers, so that the lithium batteries are protected, the lithium batteries are convenient to package and store, and the lithium batteries are convenient to use.
Compared with the prior art, the lithium battery receiving equipment 1000 provided by the application has the advantages that the pins of the lithium battery are trimmed in an electrified manner by arranging the pin cutting device 100, so that the pins of the lithium battery are automatically trimmed and then are recovered by the receiving device 600; push away material unit 70 and feed unit 80 through setting up to the lithium cell propelling movement in bank to the material collecting tray to set up the spacer between two adjacent rows of lithium cells, in order to protect the lithium cell, make things convenient for the packing storage and the subsequent use of lithium cell, it is efficient, the uniformity of lithium cell pin is good.
In one embodiment, the spacer may be a paper spacer, a sponge spacer, a foam spacer, or the like.
Referring to fig. 1 and 2, the pin cutting device 100 includes a pin cutting frame 51, a pin cutting unit 10, a material moving unit 20, and a material discharging unit 30, wherein the pin cutting unit 10, the material moving unit 20, and the material discharging unit 30 are all mounted on the pin cutting frame 51.
The pin cutting unit 10 is used for trimming pins of the lithium battery, so as to trim the pins of the lithium battery as required, and ensure the pins of the lithium battery to be consistent, thereby facilitating the use.
The material moving unit 20 is connected with the pin cutting unit 10, and the material moving unit 20 is used for moving the lithium battery to the pin cutting unit 10 so as to automatically supply the lithium battery to the pin cutting unit 10 for pin cutting treatment.
The discharging unit 30 is used for conveying the lithium batteries with the pins trimmed by the pin cutting unit 10 to the material receiving device 600, so that the lithium batteries with the pins trimmed are automatically conveyed to the material receiving device 600 to be recovered.
In one embodiment, referring to fig. 1 and fig. 3, the material moving unit 20 includes a material moving clamp 21, a material moving rotary base 22, a material moving rotary shaft 23, a material moving support 24, a material moving turning crank 25, a material moving pushing link 26, a material moving cylinder 27, and a material moving fixing base 28. The material transferring clamp 21 is used for clamping the lithium battery to convey the lithium battery. The material moving clamp 21 can be a pneumatic clamp or an electric clamp and the like. The material transferring clamp 21 is mounted on the material transferring rotary base 22, and the material transferring clamp 21 is supported by the material transferring rotary base 22. The material moving rotating shaft 23 is fixedly connected with the material moving rotating base 22 to support the material moving rotating base 22 and drive the material moving rotating base 22 to rotate, so as to drive the material moving clamp 21 to rotate. The material moving rotating shaft 23 is rotatably arranged in the material moving support 24, and the material moving rotating shaft 23 is supported by the material moving support 24; the material moving support 24 is arranged on the foot cutting machine frame 51. The material moving turning crank 25 is installed on the material moving rotating shaft 23 so as to drive the material moving rotating shaft 23 to rotate through the material moving turning crank 25. The material moving pushing connecting rod 26 is connected with the material moving turning crank 25, and the material moving turning crank 25 is driven to rotate by the material moving pushing connecting rod 26. The material moving cylinder 27 is connected with the material moving pushing connecting rod 26, so that the material moving pushing connecting rod 26 is driven to move up and down by the material moving cylinder 27, the material moving turning crank 25 is driven to swing, and the material moving rotating shaft 23 is driven to rotate. The material moving cylinder 27 is hinged on the material moving fixing seat 28, and the material moving cylinder 27 is supported by the material moving fixing seat 28. The material moving fixing seat 28 is fixed on the pin cutting machine frame 51. During the use, move the lithium cell of material clamp 21 centre gripping, then move material clamp 21 and rotate to cutting foot unit 10, move material clamp 21 and put the lithium cell of centre gripping to cutting foot unit 10 to realize the automatic transmission of lithium cell. It is understood that a rotary cylinder or a motor may be used to directly drive the material-moving rotary base 22. The material moving clamp 21 can be a pneumatic clamp, an electric clamp and the like.
In one embodiment, referring to fig. 2 and 4, the pin cutting unit 10 includes a conveying mechanism 11, a pin arranging mechanism 12, a detecting mechanism 13 and a pin cutting mechanism 14, wherein the pin arranging mechanism 12, the detecting mechanism 13 and the pin cutting mechanism 14 are all disposed below the conveying mechanism 11; the conveying mechanism 11 is supported on the foot cutting frame 51, and the foot arranging mechanism 12, the detecting mechanism 13 and the foot cutting mechanism 14 are mounted on the foot cutting frame 51. The pin arranging mechanism 12 is used for arranging the pins of the lithium battery so that the pin is detected by the detecting mechanism 13 and trimmed by the pin cutting mechanism 14. The detection mechanism 13 is used for detecting performance parameters of the lithium battery so as to ensure the quality of the recovered lithium battery. The pin cutting mechanism 14 is used for trimming the pins of the lithium battery. The conveying mechanism 11 is connected with the material moving unit 20 and the discharging unit 30, the conveying mechanism 11 is used for positioning and conveying lithium batteries, namely the conveying mechanism 11 sequentially conveys the lithium batteries moved by the material moving unit 20 to the pin arranging mechanism 12 to arrange pins, the detecting mechanism 13 detects performance parameters of the lithium batteries, the pin cutting mechanism 14 trims the pins and then conveys the pins to the discharging unit 30, and the lithium batteries with the trimmed pins are sent out through the discharging unit 30. It can be understood that the cutting mechanism 14 may also be directly disposed, and the lithium battery is conveyed to the trimming pins of the cutting mechanism 14 through the material moving unit 20 and then is discharged through the discharging unit 30.
In one embodiment, referring to fig. 2, 4 and 5, the transfer mechanism 11 includes a transfer support 111, a transfer slide 112, a transfer clamp unit 113 and a positioning unit 114. The transfer support 111 is mounted on the cutter frame 51, and the transfer carriage 112 is slidably mounted on the transfer support 111 so that the transfer carriage 112 can slide left and right on the transfer support 111. The transferring and clamping unit 113 is used for clamping the lithium battery, and the transferring and clamping unit 113 is installed on the transferring slide carriage 112, so that the transferring slide carriage 112 can drive the transferring and clamping unit 113 to slide left and right, thereby realizing transferring the lithium battery. The positioning unit 114 is installed on the conveying sliding base 112, the positioning unit 114 is arranged above the pin cutting mechanism 14, and the positioning unit 114 is used for pushing the lithium battery clamped by the positioning and conveying clamping unit 113 towards the pin cutting mechanism 14 so as to realize positioning of the lithium battery, so that the pin cutting mechanism 14 trims the pins of the lithium battery, and the lengths of the pins of the lithium battery are ensured to be consistent.
When the lithium battery pin arranging machine is used, the lithium battery is clamped by the conveying clamping unit 113, the conveying sliding seat 112 drives the conveying clamping unit 113 to move, and the lithium battery is conveyed to the pin arranging mechanism 12 to arrange the pins of the lithium battery; then the conveying slide seat 112 drives the conveying clamping unit 113 to move, and the lithium battery is conveyed to the detection mechanism 13 to detect the performance parameters of the lithium battery; then the conveying slide seat 112 drives the conveying clamping unit 113 to move, so that the lithium battery is conveyed to the pin cutting mechanism 14, and the positioning unit 114 pushes the lithium battery downwards to position the height of the lithium battery, so that the pin cutting mechanism 14 trims the pins of the lithium battery; finally, the transferring slide 112 drives the transferring clamping unit 113 to move, so as to transfer the lithium battery to the discharging unit 30.
In one embodiment, the positioning unit 114 includes a positioning bracket 1141, a positioning slide bar 1142, a positioning push rod 1143, and a guide slider 1144. The positioning support 1141 is mounted on the transfer slide 112, and the positioning slide bar 1142 is vertically slidably mounted on the positioning support 1141, and the positioning slide bar 1142 is supported and guided by the positioning support 1141 to move up and down. Positioning push rod 1143 is fixed on positioning slide bar 1142, and positioning push rod 1143 is used for pushing against the positioning lithium battery, i.e. positioning slide bar 1142 moves up and down to drive positioning push rod 1143 to move up and down, and then pushes against the lithium battery downwards to position the height of the lithium battery. The guiding sliding block 1144 is connected to the positioning sliding bar 1142, the conveying support 111 is provided with a positioning sliding slot 11451, the guiding sliding block 1144 is slidably disposed in the positioning sliding slot 11451, when the conveying sliding seat 112 moves left and right on the conveying support 111, the guiding sliding block 1144 can be driven to move along the positioning sliding slot 11451, and then the guiding sliding block 1144 is guided to move up and down through the positioning sliding slot 11451, so as to drive the positioning sliding bar 1142 and the positioning push rod 1143 to move up and down. The positioning unit 114 has a simple structure, low cost and good stability. It is understood that the positioning push rod 1143 can be driven by a cylinder or a linear motor directly to push the positioning lithium battery downwards.
In one embodiment, the transfer support 111 is provided with a positioning guide 1145, and the positioning guide 1145 is provided with a positioning sliding slot 11451 for easy manufacturing. It will be appreciated that the positioning chute 11451 may also be provided directly on the transfer carriage 111.
In one embodiment, referring to fig. 2, 4 and 5, the transfer gripping unit 113 includes a first transfer jaw 1131, a first transfer strut 1133, a second transfer jaw 1132 and a second transfer strut 1134; the first transfer bar 1133 is connected to the first transfer jaw 1131, and the first transfer jaw 1131 is supported by the first transfer bar 1133. The second transfer strut 1134 is coupled to the second transfer jaw 1132, and the second transfer jaw 1132 is supported by the second transfer strut 1134. The second transfer gripper 1132 cooperates with the first transfer gripper 1131 to grip the lithium battery. First transmission branch 1133 slidable mounting is in conveying slide 112, and second transmission branch 1134 is installed in conveying slide 112, and first transmission branch 1133 is kept away from the one end of first transmission clamping jaw 1131 and is stretched out conveying slide 112 to promote first transmission branch 1133, can drive first transmission clamping jaw 1131 and remove, in order to drive first transmission clamping jaw 1131 and the cooperation centre gripping lithium cell of second transmission clamping jaw 1132. For example, the first transferring support 1133 may be pushed to move back and forth to drive the first transferring clamping jaw 1131 to move back and forth, so that the first transferring clamping jaw 1131 is close to or far from the second transferring clamping jaw 1132, so as to clamp and place the lithium battery. The transfer gripper unit 113 has a simple structure and low cost. It is to be understood that the transfer gripping unit 113 may also directly use a pneumatic gripper or an electric gripper.
In one embodiment, the conveying and clamping unit 113 further includes a conveying synchronization gear 1135, a first conveying tooth 11331 is disposed on the first conveying support 1133, a second conveying tooth 11341 is disposed on the second conveying support 1134, the first conveying support 1133 and the second conveying support 1134 are disposed on two opposite sides of the conveying synchronization gear 1135 in parallel, the second conveying support 1134 is slidably mounted in the conveying slide 112, the first conveying tooth 11331 is engaged with the conveying synchronization gear 1135, the second conveying tooth 11341 is engaged with the conveying synchronization gear 1135, and the conveying synchronization gear 1135 is mounted in the conveying slide 112, so that when the first conveying support 1133 is pushed to move, the first conveying support 1133 and the second conveying support 1134 are driven to synchronously and reversely move, and the first conveying clamping jaw 1131 and the second conveying clamping jaw 1132 are driven to clamp the lithium battery in a matching manner.
In one embodiment, the transferring and clamping unit 113 further includes a return spring 1136, the return spring 1136 is installed in the transferring slide 112, and the return spring 1136 elastically pushes an end of the second transferring support 1134 away from the second transferring clamping jaw 1132, so as to push the first transferring clamping jaw 1131 and the second transferring clamping jaw 1132 to approach each other, thereby elastically clamping the lithium battery.
In one embodiment, the conveying clamping unit 113 is plural, for example, the conveying clamping unit 113 may be four, five, etc., the plural conveying clamping units 113 are sequentially arranged at intervals along the sliding direction of the conveying slider 112, and the conveying mechanism 11 further includes a synchronous pushing rod 115 connected to one end of each first conveying strut 1133 away from the first conveying jaw 1131. Thereby, the synchronous pushing rod 115 can be pushed to move to synchronously drive the respective transfer gripping units 113 to open and grip. It is understood that each of the transfer gripping units 113 may be driven to open and grip, respectively. Set up a plurality of conveying clamping unit 113, can will make each conveying clamping unit 113 convey one section distance of lithium cell respectively, can reduce the displacement of conveying slide 112, reduce transport mechanism 11's volume, promote the integrated level, promote conveying efficiency, and be convenient for fix a position.
In one embodiment, referring to fig. 4, 8 and 9, the foot cutting mechanism 14 includes a cutting blade 141, a cutting plate 142, a foot cutting slider 143, a foot cutting slider 144, a first foot cutting support 1451 and a second foot cutting support 1452, and the cutting plate 142 cooperates with the cutting blade 141 to cut. The foot cutting slide base 144 is provided with a guide chute 1441, the cutter 141 is mounted at one end of the foot cutting slide block 143, the other end of the foot cutting slide block 143 is slidably disposed in the guide chute 1441, the cutter plate 142 is mounted on the foot cutting slide base 144, the foot cutting slide block 143 is provided with a notch 1431, the cutter 141 extends into the notch 1431, the foot cutting slide block 143 is supported on the first foot cutting support 1451, the foot cutting slide base 144 is supported on the second foot cutting support 1452, and the first foot cutting support 1451 and the second foot cutting support 1452 are both slidably mounted on the foot cutting frame 51. In use, the transferring mechanism 11 transfers the lead pins of the lithium battery into the notches 1431 of the foot cutting slider 143, and pushes the first and second foot cutting supports 1451 and 1452 to approach each other, so that the knife plate 142 and the knife 141 approach each other to trim the lead pins. The cutting foot slider 143 is provided to support the cutter 141 and smoothly guide the movement of the dice. A foot cutting slide 144 is provided to support the knife plate 142. A guide chute 1441 is formed in the leg cutting slide 144 to smoothly guide the leg cutting slide 143. It is understood that the cutting blade 141 may be fixed to the first cutting support 1451 and the cutting blade 142 may be fixed to the second cutting support 1452, and the cutting blade 142 and the cutting blade 141 may be moved closer to each other by pushing the first cutting support 1451 and the second cutting support 1452 closer to each other to trim the leads.
In one embodiment, the foot cutting mechanism 14 further comprises a foot cutting block 1471, a top plate 148, a connecting slider 1472, and a first elastic member 1461. One end of the foot cutting slider 143 is provided with a guide chute 1432. The attachment block 1472 is placed in the guide groove 1432. The top plate 148 covers the cutter 141, the foot cutting baffle 1471 is arranged on the bottom surface of the foot cutting slide block 143, and the connecting slide block 1472 is connected with the foot cutting baffle 1471 and the top plate 148 to prevent the connecting slide block 1472 from falling. The first elastic member 1461 is disposed in the guiding chute 1432, and two ends of the first elastic member 1461 respectively abut against the first cutting-foot support 1451 and the connecting block 1472, so that the connecting block 1472 pushes the cutting knife 141 toward the cutting board 142. Therefore, the first pin support 1451 pushes the pin cutting slider 143 to move toward the second pin support 1452, the top plate 148 cooperates with the knife plate 142 to clamp the pin, after the knife 141 contacts the trimming pin with the knife plate 142, the knife 141 can move continuously to ensure the pin is cut off, and the top plate 148 can ensure the pin is clamped with the knife plate 142 under the action of the first elastic member 1461 to better trim the pin. The first elastic member 1461 may be a spring, a spring plate, or the like.
In one embodiment, the foot cutting sliding seat 144 is provided with an avoiding groove 1442 for inserting the cutter 141, so that after the cutting block cooperates with the cutting plate 142 to cut off the pin, the cutter 141 continues to move to avoid colliding with the foot cutting sliding seat 144 to protect the cutter 141.
In one embodiment, the guide chute 1441 is installed with a second elastic member 1462, one end of the second elastic member 1462 elastically pushes against the pin-cutting block 143, and the other end of the second elastic member 1462 abuts against the second pin-cutting support 1452. So that the cutting foot slider 143 can be better pushed to move away from the second cutting foot support 1452 after the cutter 141 cooperates with the cutter plate 142 to cut off the pin, so that the cutter 141 is separated from the cutter plate 142. The second elastic member 1462 may be a spring, a resilient sheet, or the like.
In one embodiment, referring to fig. 4, the pin alignment mechanism 12 includes a first pin alignment block 121, a second pin alignment block 122, a first pin alignment support 123 and a second pin alignment support 124. The first pin alignment block 121 is mounted on the first pin alignment support 123, and the first pin alignment block 121 is supported by the first pin alignment support 123. The second alignment block 122 is mounted on a second alignment support 124, and the second alignment block 122 is supported by the second alignment support 124. The first pin adjusting support 123 and the second pin adjusting support 124 are both slidably mounted on the pin cutting frame 51, and the first pin adjusting support 123 and the second pin adjusting support 124 are pushed to be close to each other so as to drive the first pin adjusting clamping block 121 and the second pin adjusting clamping block 122 to be close to each other, so that the first pin adjusting clamping block 121 and the second pin adjusting clamping block 122 are matched to clamp pins of the lithium battery. The foot-setting mechanism 12 has simple structure and low cost. It can be understood that the second pin clamping block 122 can also be directly fixed, and the first pin clamping block 121 is driven by the air cylinder to clamp and arrange the pins of the lithium battery. Of course, pneumatic or electric clamps can also be used to clamp the pins of the lithium battery.
In one embodiment, referring to fig. 4, the detecting mechanism 13 includes a first positioning plate 131, a second positioning plate 132, a detecting probe 135, a first detecting support 133 and a second detecting support 134. The sensing probe 135 is mounted on the first positioning plate 131 to support the sensing probe 135 through the first positioning plate 131, and the first positioning plate 131 is mounted on the first sensing support 133 to support the first positioning plate 131 through the first sensing support 133. The second positioning plate 132 is mounted on the second sensing holder 134, and the second positioning plate 132 is supported by the second sensing holder 134. First detection support 133 and second detection support 134 are all slidably mounted on pin cutting frame 51, and are close to each other through promoting first detection support 133 and second detection support 134 to drive first locating plate 131 and second locating plate 132 to be close to each other, so that first locating plate 131 and second locating plate 132 cooperate with the pin of centre gripping lithium cell, and make detection probe 135 contact the pin of lithium cell, and detect the performance parameter of lithium cell. The detection mechanism 13 is simple in structure and low in cost. It can be understood that the second positioning plate 132 can also be directly fixed, and the first positioning plate 131 is driven by the air cylinder to clamp the pins of the lithium battery, so that the detection probe 135 contacts the pins of the lithium battery to detect the performance parameters of the lithium battery.
In one embodiment, referring to fig. 2, the pin cutting unit 10 further includes a recycling box 52, the recycling box 52 is disposed below the detecting mechanism 13, the recycling box 52 is used for recycling the defective lithium batteries detected by the detecting mechanism 13, and the recycling box 52 is supported on the pin cutting frame 51.
In one embodiment, referring to fig. 2 and 4, the foot cutting unit 10 further comprises two foot cutting skids 15, and the two foot cutting skids 15 are slidably mounted on the foot cutting frame 51. The first cutting foot support 1451, the first aligning support 123 and the first sensing support 133 are mounted on one cutting foot slide 15, and the second cutting foot support 1452, the second aligning support 124 and the second sensing support 134 are mounted on the other cutting foot slide 15. Therefore, the first and second cutting supports 1451 and 1452, the first and second alignment supports 123 and 124, and the first and second detection supports 133 and 134 can be driven to move closer or further away from each other by pushing the two cutting foot slides 15 to move closer or further away from each other, so as to facilitate driving. It is understood that a separate linear module may be provided to drive the first cutting foot support 1451 and the second cutting foot support 1452 to move closer or further away from each other, a separate linear module may be provided to drive the first alignment foot support 123 and the second alignment foot support 124 to move closer or further away from each other, and a separate linear module may be provided to drive the first detection support 133 and the second detection support 134 to move closer or further away from each other.
In one embodiment, referring to fig. 1, 2 and 10, the discharging unit 30 includes a discharging slide 34, a discharging machine shell 33, a discharging clamp 31, a turning shaft 32, a discharging gear 351, a discharging rack 352, a discharging push block 354 and a guide seat 353. The discharging clamp 31 is used for clamping the lithium battery. The discharging slide seat 34 is slidably mounted on the pin cutter frame 51, the discharging machine shell 33 is supported on the discharging slide seat 34, the turning shaft 32 is rotatably mounted in the discharging machine shell 33, the discharging clamp 31 is mounted on the turning shaft 32, and the discharging clamp 31 is supported by the turning shaft 32. The discharging gear 351 is connected with the turnover shaft 32, and the discharging gear 351 drives the turnover shaft 32 to rotate so as to drive the discharging clamp 31 to rotate. The discharging rack 352 is meshed with the discharging gear 351, and the discharging gear 351 is driven to rotate by the discharging rack 352. The guide seat 353 is installed on the discharging machine shell 33, the discharging rack 352 is installed in the guide seat 353 in a sliding mode, and the discharging rack 352 is supported through the guide seat 353 in a sliding mode. The discharging pushing block 354 is mounted on the discharging rack 352, and when the discharging rack 352 moves, the discharging gear 351 is driven to rotate and the discharging pushing block 354 is driven to move, so that the discharging pushing block 354 pushes the discharging machine shell 33 and the discharging slide seat 34 to move linearly, and the discharging clamp 31 is driven to move linearly. For example, the discharging gear 351 is pulled rightwards to drive the discharging clamp 31 to rotate and drive the discharging push block 354 to move rightwards, so as to drive the discharging machine shell 33 and the discharging slide seat 34 to move rightwards, so that the discharging clamp 31 clamps the lithium battery to turn over and move rightwards to feed the lithium battery. The discharging unit 30 has simple structure, low cost and stable operation. It can be understood that the discharging clamp 31 can be driven to rotate by a motor, and the motor 41 can be driven to move linearly by a linear module to drive the discharging clamp 31 to move linearly for feeding.
In one embodiment, the discharging unit 30 further comprises a lifting frame 36, the lifting frame 36 is installed on the discharging slide 34, the discharging machine shell 33 is installed on the lifting frame 36, and the lifting frame 36 is used for adjusting the height of the discharging machine shell 33 and further adjusting the height of the discharging clamp 31, so that the assembling and debugging are convenient.
In one embodiment, the discharging unit 30 further includes a reset pull rod 371, a reset tension spring 372 and a limit stop 373, one end of the reset tension spring 372 is connected to the reset pull rod 371, the other end of the reset tension spring 372 is connected to the pin cutting frame 51, and the limit stop 373 is mounted on the pin cutting frame 51. The reset rod 371 is connected with the discharging slide 34. The reset tension spring 372 elastically pulls the reset pull rod 371 towards the foot cutting unit 10, the limit stop 373 is arranged on one side, close to the foot cutting unit 10, of the reset pull rod 371, and the limit stop 373 is used for limiting the moving position of the reset pull rod 371 towards the foot cutting unit 10. As shown in fig. 2 and 10, the return tension spring 372 elastically pulls the return rod 371 to the left, and the limit stopper 373 is provided on the left side of the return rod 371. After ejection of compact rack 352 moved right, ejection of compact rack 352 moved left, drives ejection of compact clamp 31 upset and resets, and reset extension spring 372 pulling reset pull rod 371 left to drive ejection of compact casing 33 and ejection of compact slide 34 and move left, until limit stop 373 backstop reset pull rod 371, and then fix a position ejection of compact casing 33 and ejection of compact slide 34, with the left shift position of location ejection of compact clamp 31, realize that ejection of compact clamp 31 resets. It will be appreciated that a linear module could be used to directly move the outfeed slide 34 to the left or right.
In one embodiment, referring to fig. 10 and 11, the discharging clamp 31 includes a first discharging clamping jaw 311, a first discharging supporting rod 313, a second discharging clamping jaw 312, a second discharging supporting rod 314, and a discharging cylinder 316; the first discharging support bar 313 is connected with the first discharging clamping jaw 311, and the first discharging clamping jaw 311 is supported by the first discharging support bar 313. The second discharging support rod 314 is connected with the second discharging clamping jaw 312, and the second discharging clamping jaw 312 is supported by the second discharging support rod 314. First ejection of compact branch 313 slidable mounting is in trip shaft 32, and second ejection of compact branch 314 is installed in trip shaft 32, and the one end that first ejection of compact branch 313 kept away from first ejection of compact clamping jaw 311 stretches out trip shaft 32 and links to each other with ejection of compact cylinder 316 to make ejection of compact cylinder 316 promote first ejection of compact branch 313 and remove, in order to drive first ejection of compact clamping jaw 311 and be close to and keep away from second ejection of compact clamping jaw 312, so that second ejection of compact clamping jaw 312 cooperates the centre gripping lithium cell with first ejection of compact clamping jaw 311. The discharging clamp 31 has simple structure and low cost. It is understood that the discharging clamp 31 may be directly used as a pneumatic clamp or an electric clamp.
In an embodiment, the discharging clamp 31 further includes a discharging synchronizing gear 315, a first discharging tooth 3131 is disposed on the first discharging supporting rod 313, a second discharging tooth 3141 is disposed on the second discharging supporting rod 314, the first discharging supporting rod 313 and the second discharging supporting rod 314 are disposed on two opposite sides of the discharging synchronizing gear 315 in parallel, the second discharging supporting rod 314 is slidably mounted in the turning shaft 32, the first discharging tooth 3131 is engaged with the discharging synchronizing gear 315, the second discharging tooth 3141 is engaged with the discharging synchronizing gear 315, the discharging synchronizing gear 315 is mounted in the turning shaft 32, so that when the first discharging supporting rod 313 is pushed to move, the first discharging supporting rod 313 and the second discharging supporting rod 314 can be driven by the discharging synchronizing gear 315 to synchronously and reversely move, and the first discharging clamping jaw 311 and the second discharging clamping jaw 312 are driven to cooperate to clamp the lithium battery.
In one embodiment, referring to fig. 2, the pin cutting apparatus 100 further includes a pin cutting driving unit 40, the pin cutting driving unit 40 is mounted on the pin cutting frame 51, and the pin cutting driving unit 40 is configured to drive the pin cutting unit 10 and the discharging unit 30 to operate. The cutting foot driving unit 40 is arranged to drive the cutting foot unit 10 and the discharging unit 30 to operate, so that the integration level can be improved, and the control is convenient. It is understood that the driving sources can be separately provided to drive the operation of the pin cutting unit 10 and the discharging unit 30, respectively.
In one embodiment, referring to fig. 2, the cutting-foot driving unit 40 includes a plurality of link driving mechanisms 44, a driving shaft 42, a driving motor 41 and a transmission mechanism 43, the driving shaft 42 is supported on the cutting-foot frame 51, the transmission mechanism 43 connects the driving shaft 42 and the driving motor 41, and the driving motor 41 drives the driving shaft 42 to rotate via the transmission mechanism 43. The drive mechanism 43 may be a gear box, a timing belt assembly or a chain drive assembly. The plurality of link driving mechanisms 44 respectively drive the cutting foot unit 10 and the discharging unit 30 to operate. The drive shaft 42 is used to drive the operation of each link drive mechanism 44.
In one embodiment, referring to fig. 2, the plurality of link driving mechanisms 44 includes a transport pushing mechanism 45, a pushing clamping mechanism 46, two crank and rocker mechanisms 47, and an output pushing mechanism 48. The conveying pushing mechanism 45 is used for driving the conveying sliding base 112 to slide on the conveying support 111, that is, the conveying pushing mechanism 45 is used for driving the conveying sliding base 112 to move left and right on the conveying support 111 to push the conveying mechanism 11 to move left and right to convey the lithium battery. The pushing clamp mechanism 46 is used to drive the first transferring rod 1133 to move so as to drive the transferring clamp unit 113 of the transferring mechanism 11 to open and clamp. The two crank-rocker mechanisms 47 are used for driving the two foot cutting sliding plates 15 to move reversely so as to drive the first foot cutting support 1451, the second foot cutting support 1452, the first foot arranging support 123, the second foot arranging support 124, and the first detection support 133 and the second detection support 134 to approach or separate from each other. The discharging pushing mechanism 48 is used for driving the discharging rack 352 to move so as to drive the discharging clamp 31 of the discharging unit 30 to turn over and move.
In one embodiment, the foot cutting device 100 further comprises a foot cutting driving unit 40, the foot cutting driving unit 40 comprises a transmission pushing mechanism 45, a pushing clamping mechanism 46, a driving shaft 42, a driving motor 41 and a transmission mechanism 43, the driving shaft 42 is supported on the foot cutting frame 51, the transmission mechanism 43 connects the driving shaft 42 with the driving motor 41, and the driving shaft 42 is driven by the driving motor 41 to rotate through the transmission mechanism 43. The drive mechanism 43 may be a gear box, a timing belt assembly or a chain drive assembly. The driving shaft 42 is used for driving the conveying and pushing mechanism 45 and the pushing and clamping mechanism 46 to operate. The conveying pushing mechanism 45 is used for driving the conveying sliding base 112 to slide on the conveying support 111, that is, the conveying pushing mechanism 45 is used for driving the conveying sliding base 112 to move left and right on the conveying support 111 so as to push the conveying clamping unit 113 of the conveying mechanism 11 to move left and right to convey the lithium battery. The pushing clamp mechanism 46 is used to drive the first transferring rod 1133 to move so as to drive the transferring clamp unit 113 of the transferring mechanism 11 to open and clamp.
In one embodiment, the foot cutting device 100 further comprises a foot cutting driving unit 40, the foot cutting driving unit 40 comprises two crank rocker mechanisms 47, a driving shaft 42, a driving motor 41 and a transmission mechanism 43, the driving shaft 42 is supported on the foot cutting frame 51, the transmission mechanism 43 connects the driving shaft 42 with the driving motor 41, and the driving motor 41 drives the driving shaft 42 to rotate through the transmission mechanism 43. The drive mechanism 43 may be a gear box, a timing belt assembly or a chain drive assembly. The drive shaft 42 is used to operate two crank-rocker mechanisms 47. The two crank-rocker mechanisms 47 are used for driving the two foot cutting sliding plates 15 to move reversely so as to drive the first foot cutting support 1451, the second foot cutting support 1452, the first foot arranging support 123, the second foot arranging support 124, and the first detection support 133 and the second detection support 134 to approach or separate from each other.
In one embodiment, the foot cutting device 100 further comprises a foot cutting driving unit 40, the foot cutting driving unit 40 comprises a discharging propulsion mechanism 48, a driving shaft 42, a driving motor 41 and a transmission mechanism 43, the driving shaft 42 is supported on the foot cutting frame 51, the transmission mechanism 43 connects the driving shaft 42 with the driving motor 41, and the driving motor 41 drives the driving shaft 42 to rotate through the transmission mechanism 43. The drive mechanism 43 may be a gear box, a timing belt assembly or a chain drive assembly. The drive shaft 42 is used to drive the discharge propulsion mechanism 48. The discharging pushing mechanism 48 is used for driving the discharging rack 352 to move so as to drive the discharging clamp 31 of the discharging unit 30 to turn over and move.
In one embodiment, referring to fig. 2, 4 and 6, the transmission pushing mechanism 45 includes an L-shaped transmission swing link 454, a transmission pushing pull rod 453, a transmission pushing swing link 452 and a transmission pushing sheave 451, wherein a middle portion of the L-shaped transmission swing link 454 is rotatably supported on the foot cutting frame 51, one end of the L-shaped transmission swing link 454 is hinged to the transmission slide carriage 112, the other end of the L-shaped transmission swing link 454 is hinged to the transmission pushing pull rod 453, the transmission pushing pull rod 453 is hinged to one end of the transmission pushing swing link 452, the other end of the transmission pushing swing link 452 is rotatably supported on the foot cutting frame 51, a middle portion of the transmission pushing swing link 452 is slidably connected to the transmission pushing sheave 451, and the transmission pushing sheave 451 is mounted on the driving shaft 42. When the driving shaft 42 rotates, the transmission pushing grooved wheel 451 is driven to rotate, so as to push the middle of the transmission pushing rocker 452 to swing up and down around the other end of the transmission pushing rocker 452, and drive one end of the transmission pushing rocker 452 to swing up and down, and further through the transmission pushing pull rod 453, the other end of the L-shaped transmission rocker 454 is driven to swing up and down around the middle of the L-shaped transmission rocker 454, so as to drive one end of the L-shaped transmission rocker 454 to swing left and right, and further, the transmission sliding seat 112 is driven to move left and right. The transmission pushing mechanism drives the transmission sliding seat 112 to move, and has the advantages of simple structure, low cost, stable operation and long service life. It will be appreciated that the linear module can also be used directly to drive the transport carriage 112 to move left and right.
In one embodiment, referring to fig. 2, 4 and 6, the pushing and clamping mechanism 46 includes a swing arm 466, a supporting shaft 465, a first connecting rod 464, a second connecting rod 463, an L-shaped pushing and clamping swing rod 462 and a pushing and clamping sheave 461, the pushing and clamping sheave 461 is mounted on the driving shaft 42, one end of the L-shaped pushing and clamping swing rod 462 is hinged to the lower end of the second connecting rod 463, the other end of the L-shaped pushing and clamping swing rod 462 is slidably connected to the pushing and clamping sheave 461, the middle of the L-shaped pushing and clamping swing rod 462 is rotatably supported on the foot cutting frame 51, the upper end of the second connecting rod 463 is hinged to the first connecting rod 464, the first connecting rod 464 is connected to the supporting shaft 465, the swing arm 466 is mounted on the supporting shaft 465, and the supporting shaft 465 is rotatably supported on the foot cutting frame 51. When the driving shaft 42 rotates, the pushing and clamping sheave 461 is driven to rotate, so as to push the other end of the L-shaped pushing and clamping swing rod 462 to swing up and down around the middle of the L-shaped pushing and clamping swing rod 462, and further drive one end of the L-shaped pushing and clamping swing rod 462 to swing up and down, and through the second connecting rod 463, the first connecting rod 464 is pulled to swing up and down, and further drive the supporting shaft 465 to rotate back and forth, so as to drive the swing arm 466 to swing back and forth, and further drive the first transmission support rod 1133 to move back and forth, so as to drive the transmission clamping unit 113 of the transmission mechanism 11 to open, clamp and clamp.
When the plurality of the transferring and clamping units 113 are provided, and one end of each first transferring support bar 1133 away from the first transferring clamping jaw 1131 is connected to the synchronization pushing rod 115, the upper end of the swing arm 466 can be hinged to the synchronization pushing rod 115 to push the synchronization pushing rod 115 to move back and forth, so as to synchronously drive each transferring and clamping unit 113 to open and clamp.
In one embodiment, referring to fig. 2, 4 and 7, the crank and rocker mechanism 47 includes a foot cutting driving sheave 471 and a pushing rocker 472, the middle of the pushing rocker 472 is rotatably supported on the foot cutting frame 51, the lower end of the pushing rocker 472 is slidably connected to the foot cutting driving sheave 471, the foot cutting driving sheave 471 is mounted on the driving shaft 42, and the upper end of the pushing rocker 472 is hinged to the foot cutting sliding plate 15. When the driving shaft 42 rotates, the cutting foot driving grooved wheel 471 is driven to rotate, so as to drive the lower end of the pushing rocker 472 to swing back and forth around the middle of the pushing rocker 472, and further drive the upper end of the pushing rocker 472 to swing back and forth, so as to drive the cutting foot sliding plate 15 to swing back and forth. Thus, the two crank-rocker mechanisms 47 can cooperate to push the two foot-cutting slides 15 towards and away from each other. It will be appreciated that linear modules may also be used to drive the two foot cutting skids 15 towards and away from each other.
In one embodiment, referring to fig. 2 and 10, the discharging pushing mechanism 48 includes a discharging pushing pull rod 485, an L-shaped discharging swing rod 484, a discharging pushing pull rod 483, a discharging pushing rocker 482 and a discharging pushing cam 481, the discharging pushing cam 481 is mounted on the driving shaft 42, the middle of the L-shaped discharging swing rod 484 is rotatably supported on the cutting machine frame 51, one end of the L-shaped discharging swing rod 484 is hinged to one end of the discharging pushing pull rod 485, the other end of the discharging pushing pull rod 485 is hinged to the discharging rack 352, the other end of the L-shaped discharging swing rod 484 is hinged to the discharging pushing pull rod 483, the discharging pushing pull rod 483 is hinged to one end of the discharging pushing rocker 482, the other end of the discharging pushing rocker 482 is rotatably supported on the cutting machine frame 51, the middle of the discharging pushing rocker 482 is slidably connected to the discharging pushing cam 481, and the discharging pushing pull rod 485 is connected to the discharging rack 352. When the driving shaft 42 rotates, the discharging pushing cam 481 is driven to rotate, the middle of the discharging pushing rocker 482 is pushed to swing up and down around the other end of the discharging pushing rocker 482, one end of the discharging pushing rocker 482 is driven to swing up and down, the other end of the L-shaped discharging swing rod 484 is pulled to swing up and down around the middle of the L-shaped discharging swing rod 484 through the discharging pushing pull rod 483, one end of the L-shaped discharging swing rod 484 is driven to swing left and right, the pull rod 485 is pushed through discharging, and the discharging rack 352 is pulled to move left and right. The discharging pushing mechanism drives the discharging rack 352 to move, and has the advantages of simple structure, low cost, stable operation and long service life. It will be appreciated that linear modules may also be used directly to drive the outfeed rack 352 side-to-side.
In one embodiment, referring to fig. 12, 15 and 17, the pushing unit 70 includes a pushing plate 71, a pushing driving mechanism 72, a lifting partition 73 and a lifter 74, the pushing driving mechanism 72 is mounted on the material receiving rack 61, the lifting partition 73 is mounted on the lifter 74, and the pushing plate 71 is mounted on the pushing driving mechanism 72. The lifting partition plates 73 are arranged side by side with the material pushing plates 71, and a guide space 761 is formed between the lifting partition plates 73 and the material pushing plates 71, so that when lithium batteries are fed into the guide space 761, the guide space 761 can guide the lithium batteries to form a row. The pushing driving mechanism 72 is connected to the pushing plate 71, and the pushing driving mechanism 72 is used for pushing the pushing plate 71 to move, so as to push the lithium battery in the guiding space 761 to the receiving tray 62. The lifter 74 is installed on the material pushing plate 71, and the lifter 74 is used for driving the lifting partition plate 73 to move up and down, so that after the lithium batteries are pushed to the material receiving tray 62, the lifter 74 drives the lifting partition plate 73 to lift up to release the lithium batteries in the guiding space 761, and when the material pushing driving mechanism 72 drives the material pushing plate 71 to leave the material receiving tray 62, the lifter 74 and the lifting partition plate 73 can be driven to leave the material receiving tray 62 to reset.
In one embodiment, the pusher driving mechanism 72 may include a linear pushing module 721, and the linear pushing module 721 may be a linear module such as a cylinder, a lead screw-nut mechanism, etc.
In one embodiment, the pusher driving mechanism 72 further includes a guide assembly 722 to guide the smooth movement of the pusher plate 71 by the guide assembly 722. The guide assembly 722 may be a slide rail slider assembly, a guide bar slider assembly, or the like.
In one embodiment, the pushing unit 70 further includes a partition plate 75, the partition plate 75 is disposed on a side of the lifting partition plate 73 away from the pushing plate 71, the partition plate 75 is fixedly connected to the lifting partition plate 73, an accommodating space 762 is provided between the partition plate 75 and the lifting partition plate 73, and the accommodating space 762 is used for placing the spacer. Because the partition plate 75 is disposed on one side of the lifting partition plate 73 away from the material pushing plate 71, the accommodating space 762 and the guiding space 761 are located on two opposite sides of the lifting partition plate 73, the spacers are disposed in the accommodating space 762, the lithium batteries are pushed to the guiding space 761, the lithium batteries and the spacers are pushed into the material collecting tray 62, and when the partition plate 75 and the lifting partition plate 73 rise away from the material collecting tray 62, the spacers can separate two adjacent rows of lithium batteries, so that the purpose of disposing the spacers between two adjacent rows of lithium batteries is achieved. It is understood that the spacer 75 can also be taken and placed by using a three-axis moving platform, such as placing a layer of spacers in the receiving tray 62, and then pushing the lithium batteries into the receiving tray 62, so as to dispose the spacers between two adjacent rows of lithium batteries.
In one embodiment, the pushing unit 70 further includes a material stabilizing mechanism 77, and the material stabilizing mechanism 77 is installed on the material receiving rack 61. Because guide space 761 is rectangular form to the guide lithium cell forms one row, then when the lithium cell removed along guide space 761, the lithium cell easily rocked or emptyd. A material stabilizing mechanism 77 is provided to guide the lithium battery to move smoothly along the guide space 761.
In one embodiment, the material stabilizing mechanism 77 includes a material stop 771 and a material stop linear driver 772. Keep off material piece 771 and be arranged in supporting and stably get into guide space 761 lithium cell to reduce rocking when the lithium cell removes in guide space 761, avoid the lithium cell to empty. The material blocking linear driver 772 drives the material blocking block 771 to move along the guide space 761, so that the lithium batteries can gradually enter the guide space 761, and a row of lithium batteries is formed in the guide space 761. It will be appreciated that a conveyor belt assembly may also be provided to receive and line up lithium batteries.
In one embodiment, the stopping linear actuator 772 is a belt transmission assembly, which is low in cost and convenient to assemble. In other embodiments, the stopping linear driver 772 may also be a linear module such as a lead screw and nut mechanism or a linear motor.
In one embodiment, referring to fig. 12, 13 and 14, the feed unit 80 includes a magazine 81, a pusher block 82, a pusher linear actuator 83 and a feed assembly 84. The pushing block 82 is mounted on a pushing linear driver 83, the pushing linear driver 83 is mounted on the material receiving rack 61, and the feeding assembly 84 is supported on the material box 81. The magazine 81 is used for storing spacers, and the pusher 82 is used for pushing the spacers in the magazine 81 into the accommodating space 762. The pushing linear driver 83 is used for driving the pushing block 82 to move along the length direction of the accommodating space 762, so that the pushing block 82 pushes the spacers in the material box 81 into the accommodating space 762. The feeding assembly 84 is used for pushing the spacers towards the direction of the pusher block 82 to feed the spacers to the pusher block 82, so that the spacers are automatically fed.
In one embodiment, referring to fig. 12, 13 and 14, the feeding assembly 84 includes a push plate 841, a connecting push block 842, a connecting sliding plate 843, a guide shaft 844 and an elastic pulling member 845, the push plate 841 is used for pushing a spacer to realize feeding of the spacer to the push block 82. The connecting pushing block 842 is connected with the pushing plate 841 to drive the pushing plate 841 to move. The connecting sliding plate 843 is connected to the connecting pushing block 842 to drive the connecting pushing block 842 to move smoothly. The connection sliding plate 843 is slidably mounted on a guide shaft 844, and the movement of the connection sliding plate 843 is guided by the guide shaft 844. The elastic pulling piece 845 is elastically pulled to be connected with the sliding plate 843, two ends of the elastic pulling piece 845 are respectively connected with the connecting sliding plate 843 and the material receiving rack 61, the guide shaft 844 is supported on the material receiving rack 61, and the push plate 841 is arranged in the material box 81. The elastic pulling member 845 may be a spring, an elastic cord, or the like. The elastic pulling part 845 elastically pulls the connecting sliding plate 843 to drive the pushing plate 841 to move towards the material pushing block 82 through the connecting stacking block so as to supply the spacers to the material pushing block 82. The feeding assembly 84 has a simple structure and low cost. It will be appreciated that a linear module may also be used to push the push plate 841 for movement.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a lithium cell receives material equipment which characterized in that includes:
the pin cutting device (100) is used for carrying out live-line trimming on pins of the lithium battery; and the number of the first and second groups,
the material receiving device (600) is connected with the pin cutting device (100) and is used for recovering and sorting the lithium batteries with pins trimmed by the pin cutting device (100);
the material receiving device (600) includes:
a material receiving rack (61);
the pushing unit (70) is used for recycling and arranging the lithium batteries with the pins trimmed by the pin cutting device (100) into rows and then pushing the rows to the material receiving tray (62); and the number of the first and second groups,
the feeding unit (80) is used for pushing the spacers to the space between two adjacent rows of lithium batteries;
the pushing unit (70) and the feeding unit (80) are supported on the material receiving rack (61).
2. The lithium battery receiving apparatus as claimed in claim 1, wherein the pushing unit (70) includes:
the material pushing plate (71) is used for pushing the lithium batteries towards the material receiving plate (62);
the pushing driving mechanism (72) is connected with the pushing plate (71) and used for pushing the pushing plate (71) to move;
the lifting partition plate (73) is arranged side by side with the material pushing plate (71), and a guide space (761) for guiding the lithium batteries in a row is formed between the lifting partition plate (73) and the material pushing plate (71); and the number of the first and second groups,
the lifter (74) is arranged on the material pushing plate (71) and is used for driving the lifting partition plate (73) to move up and down;
the pushing driving mechanism (72) is installed on the material receiving rack (61), the lifting partition plate (73) is installed on the lifter (74), and the material pushing plate (71) is installed on the pushing driving mechanism (72).
3. The lithium battery receiving device as claimed in claim 2, wherein the material pushing unit (70) further comprises a partition plate (75), the partition plate (75) is disposed on a side of the lifting partition plate (73) away from the material pushing plate (71), the partition plate (75) is fixedly connected to the lifting partition plate (73), and an accommodating space (762) for accommodating the spacer is formed between the partition plate (75) and the lifting partition plate (73).
4. The lithium battery receiving device as claimed in claim 2, wherein the pushing unit (70) further comprises a material stabilizing mechanism (77) for guiding the lithium battery to move smoothly along the guiding space (761), and the material stabilizing mechanism (77) is installed on the receiving rack (61).
5. The lithium battery receiving device as claimed in claim 4, wherein the material stabilizing mechanism (77) comprises a material blocking block (771) for supporting the lithium battery stably entering the guide space (761) and a material blocking linear driver (772) for driving the material blocking block (771) to move along the guide space (761).
6. The lithium battery receiving apparatus as claimed in claim 3, wherein the supply unit (80) comprises:
a magazine (81) for storing the spacers;
a pushing block (82) for pushing the spacers in the magazine (81) into the accommodating space (762);
the pushing linear driver (83) is used for driving the pushing block (82) to move along the length direction of the accommodating space (762); and the number of the first and second groups,
a feed assembly (84) for urging the spacer in a direction toward the pusher block (82);
the material pushing block (82) is installed on the material pushing linear driver (83), the material pushing linear driver (83) is installed on the material receiving rack (61), and the feeding assembly (84) is supported on the material box (81).
7. The lithium battery receiving apparatus as claimed in claim 6,
feed subassembly (84) including being used for the ejection push plate (841), the drive of spacer push plate (841) remove connect ejector pad (842), with connect slide (843), the guide of connecting that ejector pad (842) links to each other connect leading shaft (844) and the elasticity pulling that slide (843) removed connect elasticity pulling (845) of slide (843), the both ends that elasticity pulling (845) respectively with connect slide (843) with receive material frame (61) and link to each other, leading shaft (844) support in receive material frame (61), push plate (841) are arranged in magazine (81).
8. The lithium battery receiving apparatus as claimed in any one of claims 1 to 7, wherein the pin cutting device (100) comprises:
a foot cutting frame (51);
a pin cutting unit (10) for trimming the pins of the lithium battery;
the material moving unit (20) is connected with the pin cutting unit (10) and is used for conveying the lithium battery by the pin cutting unit (10); and the number of the first and second groups,
the discharging unit (30) is used for conveying the lithium batteries with pins trimmed by the pin cutting unit (10) to the material receiving device (600);
the pin cutting unit (10), the material moving unit (20) and the discharging unit (30) are all arranged on the pin cutting machine frame (51).
9. The lithium battery receiving apparatus as claimed in claim 8, wherein the discharging unit (30) comprises:
the discharging sliding seat (34) is arranged on the foot cutting machine frame (51) in a sliding manner;
the discharging machine shell (33) is supported on the discharging sliding seat (34);
the discharging clamp (31) is used for clamping the lithium battery;
the turnover shaft (32) supports the discharging clamp (31), and the turnover shaft (32) is rotatably arranged in the discharging machine shell (33);
the discharging gear (351) is connected with the overturning shaft (32) and is used for driving the overturning shaft (32) to rotate;
the discharging rack (352) is meshed with the discharging gear (351) and is used for driving the discharging gear (351) to rotate;
the discharging pushing block (354) is used for driving the discharging sliding seat (34) to move away from the pin cutting unit (10), and the discharging pushing block (354) is installed on the discharging rack (352); and the number of the first and second groups,
the guide seat (353) is used for slidably supporting the discharging rack (352), and the guide seat (353) is installed on the discharging machine shell (33).
10. The lithium battery receiving apparatus as claimed in claim 8, wherein the material transferring unit (20) comprises:
the material transferring clamp (21) is used for clamping the lithium battery;
the material moving rotating seat (22) supports the material moving clamp (21);
the material moving rotating shaft (23) is fixedly connected with the material moving rotating seat (22);
the material moving support (24) rotatably supports the material moving rotating shaft (23), and the material moving support (24) is installed on the pin cutting machine frame (51);
the material moving turning crank (25) is arranged on the material moving rotating shaft (23);
the material moving pushing connecting rod (26) is connected with the material moving turning crank (25);
the material moving cylinder (27) drives the material moving pushing connecting rod (26) to move up and down; and the number of the first and second groups,
and the material moving fixing seat (28) is arranged on the pin cutting machine frame (51), and the material moving air cylinder (27) is hinged to the material moving fixing seat (28).
CN202111166802.6A 2021-09-30 2021-09-30 Lithium battery collecting equipment Active CN113734768B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893379A1 (en) * 1997-07-26 1999-01-27 Heinrich Langhammer Palletizer
CN202199831U (en) * 2011-06-02 2012-04-25 广州金升阳科技有限公司 Pin cutter with placement function
CN203869594U (en) * 2014-06-16 2014-10-08 李金亮 Separation material filling device of fireworks assembling machine
CN105514469A (en) * 2015-11-25 2016-04-20 惠州金源精密自动化设备有限公司 Battery test cutting machine
CN209427099U (en) * 2018-12-19 2019-09-24 东莞市高容精密机械有限公司 Electronic component with seat board assembles cutting packing machine
CN110950058A (en) * 2019-11-26 2020-04-03 嘉善县汾湖铸钢厂 Auxiliary machining device for small castings
CN112429524A (en) * 2020-12-05 2021-03-02 程敏英 Automatic production process of barbell disc
CN213010550U (en) * 2020-08-15 2021-04-20 成都市金鼓药用包装有限公司 Automatic arranging and collecting system for glass bottles

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893379A1 (en) * 1997-07-26 1999-01-27 Heinrich Langhammer Palletizer
CN202199831U (en) * 2011-06-02 2012-04-25 广州金升阳科技有限公司 Pin cutter with placement function
CN203869594U (en) * 2014-06-16 2014-10-08 李金亮 Separation material filling device of fireworks assembling machine
CN105514469A (en) * 2015-11-25 2016-04-20 惠州金源精密自动化设备有限公司 Battery test cutting machine
CN209427099U (en) * 2018-12-19 2019-09-24 东莞市高容精密机械有限公司 Electronic component with seat board assembles cutting packing machine
CN110950058A (en) * 2019-11-26 2020-04-03 嘉善县汾湖铸钢厂 Auxiliary machining device for small castings
CN213010550U (en) * 2020-08-15 2021-04-20 成都市金鼓药用包装有限公司 Automatic arranging and collecting system for glass bottles
CN112429524A (en) * 2020-12-05 2021-03-02 程敏英 Automatic production process of barbell disc

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