CN116674977A - Double-speed chain plate returning device for lithium battery - Google Patents
Double-speed chain plate returning device for lithium battery Download PDFInfo
- Publication number
- CN116674977A CN116674977A CN202310971748.5A CN202310971748A CN116674977A CN 116674977 A CN116674977 A CN 116674977A CN 202310971748 A CN202310971748 A CN 202310971748A CN 116674977 A CN116674977 A CN 116674977A
- Authority
- CN
- China
- Prior art keywords
- block
- conveying
- lithium battery
- transverse
- plate
- 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
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 66
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
Classifications
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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
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/56—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from inclined or vertical conveyor sections
- B65G47/57—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from inclined or vertical conveyor sections for articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/247—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated pneumatically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
Abstract
The invention discloses a double-speed chain plate returning device for a lithium battery, which comprises a first conveying device for placing and conveying the lithium battery forwards, wherein the right side of the first conveying device is provided with a second conveying device which is connected with the first conveying device and continuously conveys the lithium battery forwards, and the right side of the second conveying device is provided with a lifting device for receiving the lithium battery and lifting the lithium battery upwards; the first conveying device, the second conveying device and the lifting device are arranged on the fixed side plate. The invention has the following advantages and effects: according to the invention, the first conveying device, the second conveying device and the lifting device are arranged to effectively adapt to the lithium battery, so that the lithium battery is conveyed and lifted, manual lifting is not needed, and the automatic production level is improved.
Description
Technical Field
The invention relates to the technical field of lithium battery production, in particular to a double-speed chain plate returning device for a lithium battery.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses nonaqueous electrolyte solution, the lithium metal battery in 1912 is firstly proposed and researched by Gilbert N.Lewis, and in the 70 th century, M.S. Whittingham proposes and starts researching a lithium ion battery. The existing enterprises still use manual modes to change the level of the lithium batteries, the lifting technical means of the lithium batteries are very poor, and the automatic production has great defects.
Disclosure of Invention
The invention aims to provide a double-speed chain plate returning device for a lithium battery, which is used for solving the problems in the background technology.
The technical aim of the invention is realized by the following technical scheme: the double-speed chain plate returning device for the lithium battery comprises a first conveying device for placing and conveying the lithium battery forwards, wherein the right side of the first conveying device is provided with a second conveying device which is connected with the first conveying device and continuously conveys the lithium battery forwards, and the right side of the second conveying device is provided with a lifting device for receiving the lithium battery and lifting the lithium battery upwards;
the first conveying device, the second conveying device and the lifting device are arranged on the fixed side plate.
The further arrangement is that: the first conveying device comprises a first conveying table which is horizontally arranged, a conveying belt is arranged on the first conveying table, a lower end seat is fixedly arranged at the lower end of the first conveying table, a first motor is arranged on the lower end seat, and the first motor provides a driving force for movement for the conveying belt;
the second conveying device comprises a second conveying table which is obliquely arranged, the left end of the second conveying table is connected with the first conveying table, the left end of the second conveying table is higher than the right end of the second conveying table, the lower end of the second conveying table is fixedly provided with a lower end block, and the lower end block is fixed on the fixed side plate through a bolt; the right end of the second conveying table is connected with the lifting device.
The further arrangement is that: the right end part of the second conveying table downwards extends to be provided with an articulated arm, the upper end of the articulated arm is fixed on the second conveying table, the lower end of the articulated arm is hinged with a rotating block, a slot for the movement of the rotating block is formed in the joint of the articulated arm and the rotating block, the lower end of the second conveying table is fixedly provided with a second motor, the second motor is connected with the left side of the rotating block and provides a rotating driving force for the rotating block, and the right side of the rotating block can upwards move under the rotation of the second motor and can block the right end part of the second conveying table.
The further arrangement is that: the lifting device comprises an inner plate fixed on the fixed side plate, an outer plate fixed on the fixed side plate is arranged on the outer side of the inner plate, the inner plate and the outer plate are respectively fixed through two first bolts and two second bolts, a receiving cavity is formed between the inner plate and the outer plate, and a receiving table for receiving sliding from the right end part of the second conveying table is arranged in the receiving cavity;
the outer plate on be provided with the corresponding pressure solid subassembly of receiving platform position, the pressure solid subassembly including fixing the horizontal actuating cylinder on the outer plate, actuating cylinder right side's output shaft on fixedly be provided with horizontal connection horizontal pole, the outer plate on fixedly be provided with horizontal stroke board, stroke board be located the top of connecting the horizontal pole, the stroke board on fixedly be provided with the track to slide in the track on be provided with the sliding block, connection horizontal pole and sliding block between meet through vertical connection longitudinal rod, the sliding block can carry out the lateral sliding under actuating cylinder's drive, the upper end of connection longitudinal rod fixedly be provided with the fixed horizontal depression bar that stretches into to the receiving chamber of ability transversely to push down the lithium cell that is located the receiving platform.
The further arrangement is that: the inner plate is fixedly provided with a first fixing support rod, a second fixing support rod is arranged below the first fixing support rod, a movable support block is movably arranged on the second fixing support rod, a third fixing support rod is arranged below the second fixing support rod, an auxiliary cylinder is fixedly arranged on the third fixing support rod, the auxiliary cylinder is longitudinally arranged, an output shaft of the auxiliary cylinder is fixedly arranged on the movable support block, two first guide rods longitudinally penetrating through the first fixing support rod and fixed on the movable support block are arranged at the lower end of the receiving table, and the receiving table can longitudinally reciprocate under the driving of the auxiliary cylinder; a main cylinder is fixedly arranged on the second fixing support rod, an output shaft of the main cylinder extends upwards and is fixedly provided with a lifting block, and the lifting block is connected with the receiving table;
the auxiliary cylinder plays a role in adjusting the height of the receiving platform, and the main cylinder can drive the receiving platform to lift after the first guide rod and the receiving platform are unlocked.
The further arrangement is that: the receiving table comprises a front end seat and a rear end seat fixed behind the front end seat, wherein an abutting block is fixedly arranged on one side, close to the inner plate, of the front end seat, a transverse compression rod extends into and presses and fixes a lithium battery positioned on the receiving table on the other side, a contact gap is formed below the rear end seat, a lifting block can extend into the contact gap, an upper end extending block is fixedly arranged at the upper end of the lifting block, and the upper end extending block can be attached to the wall of the rear end seat;
a bottom slot into which the first guide rod extends is formed below the front end seat, and a first locking component for locking the first guide rod in the bottom slot is arranged in the front end seat; and a second locking component for locking the rear end seat and the lifting block together is arranged in the rear end seat.
The further arrangement is that: the front end seat and the rear end seat are respectively provided with a transverse mounting groove for mounting the first locking component and the second locking component; the structure of the first locking component and the structure of the second locking component are consistent, the first locking component and the second locking component both comprise transverse pushing blocks which are slidably arranged in the mounting grooves, the outer sides of the transverse pushing blocks are fixedly provided with embedded parts, the upper ends of the embedded parts are smooth transverse surfaces, the end parts of the transverse surfaces are connected with inclined first inclined surfaces, the end parts of the first inclined surfaces are connected with inclined second inclined surfaces, and the end parts of the other ends of the second inclined surfaces are connected with the lower end surfaces of the embedded parts; the lower end of the first inclined surface is more outward than the upper end of the first inclined surface, and the upper end of the second inclined surface is more outward than the lower end of the second inclined surface; an inner spring is arranged between the inner side of the transverse pushing block and the bottom of the mounting groove in a compression mode; the first guide rod and the upper end extension block are internally provided with embedded grooves matched with the corresponding embedded parts, and the corresponding embedded parts are pushed to be embedded into the embedded grooves by the elastic acting force of the inner springs;
the lower end of the transverse pushing block is fixedly provided with a first clamping section, the bottom of the mounting groove is fixedly provided with a second clamping section, and the transverse pushing block is prevented from falling out of the mounting groove by the propping of the first clamping section and the second clamping section; the upper end of the second clamping section is provided with a concave notch which is matched with the transverse pushing block and the first clamping section to form an internal cavity capable of expanding/contracting, and the second clamping section is provided with an air injection hole communicated with the internal cavity; the front end seat and the rear end seat are respectively provided with a communicated gas injection interface pipe corresponding to the gas injection holes in the first locking assembly and the second locking assembly, and gas is injected into the inner cavity through the gas injection interface pipe so as to push the transverse pushing block to move inwards, so that the embedded part is separated from the embedded groove.
The further arrangement is that: the rear end seat is characterized in that a positioning recess is formed in the contact notch of the rear end seat, and a positioning protrusion extending into the positioning recess is fixedly arranged on the upper end face of the lifting block.
The further arrangement is that: the lifting block is characterized in that a travel groove is formed in the left side of the lifting block, a circuit board is fixedly arranged in the travel groove, a travel switch is arranged on the circuit board, a contact of the travel switch is arranged towards the left, when the lifting block is connected with the receiving table, the contact of the travel switch is extruded by the receiving table to keep a trigger state, a singlechip and a communication module are arranged on the circuit board, and the state of the travel switch is fed back to the upper computer through the singlechip and the communication module.
The invention has the beneficial effects that:
1. according to the invention, the first conveying device, the second conveying device and the lifting device are arranged to effectively adapt to the lithium battery, so that the lithium battery is conveyed and lifted, manual lifting is not needed, and the automatic production level is improved.
2. In the invention, the first conveying table in the first conveying device can be used for placing lithium batteries and continuously conveying the lithium batteries forwards; the second conveying table in the second conveying device is obliquely arranged, so that the lithium battery can roll forwards, a driving source is not needed, and the cost is optimized.
3. According to the invention, the rotating block can swing under the drive of the second motor, so that the right end part of the second conveying table can be blocked, and abnormal sliding of the lithium battery is avoided; after the previous lithium battery is processed, the next lithium battery is slipped down to the receiving table, and the function of a regular flow is achieved.
4. In the invention, a receiving cavity is formed between the inner plate and the outer plate, a receiving table arranged in the receiving cavity is used for receiving the lithium battery sliding from the right end part of the second conveying table, the receiving table comprises a front end seat and a rear end seat, one side of the front end seat, which is close to the inner plate, is fixedly provided with a supporting block, the other side of the front end seat extends into and presses and fixes the lithium battery positioned on the receiving table through a transverse compression bar, and the transverse compression bar provides driving force through a driving cylinder.
5. In the present invention the lifting means is optimized; the lifting device consists of two parts, namely an auxiliary cylinder and a main cylinder. The receiving table is driven to adjust the longitudinal height position through the action of the auxiliary cylinder so as to better receive the lithium battery which rolls off from the second conveying table; after the position is adjusted and received, the auxiliary cylinder is not required to be continuously used, and the constant height of the receiving table is ensured. When the receiving table needs to be lifted, a main cylinder is used; but before the master cylinder is used, the first guide bar needs to be unlocked from the receiving table.
6. In the invention, the first guide rod and the front end seat are locked by arranging a first locking component; the rear end seat and the lifting block are locked by the second locking component. Specific: when the receiving table is required to receive the lithium battery rolled from the second conveying table, the first guide rod stretches into the bottom groove, and then the embedded part in the first locking assembly stretches into the embedded groove of the first guide rod, so that the locking of the first guide rod and the front end seat is realized. When the receiving table is required to be lifted after the receiving table receives the lithium battery which rolls down from the second conveying table, gas is injected into the gas injection interface tube in the first locking assembly, the gas is introduced into the corresponding inner cavity, the embedded part is separated from the embedded groove, and then the locking of the first guide rod and the front end seat is released. Then the main cylinder pushes the lifting block to move upwards, so that the embedded part in the second locking assembly extends into the embedded groove of the upper end extension block, and the locking of the rear end seat and the lifting block is realized; and then the receiving platform is driven to move upwards by the master cylinder. After the main cylinder lifts the lithium battery on the receiving table, the main cylinder returns with the receiving table; then, the gas injection interface tube in the second locking assembly is injected with gas, the gas is introduced into the corresponding inner cavity, the embedded part is separated from the embedded groove, and then the locking of the rear end seat and the lifting block is released. Finally, the first guide rod stretches into the bottom slot again, and then the embedded part in the first locking assembly stretches into the embedded slot of the first guide rod, so that the first guide rod and the front end seat are locked.
7. According to the invention, the relative position of the lifting block and the receiving table is detected by arranging the travel switch, so that the stability is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment;
fig. 2 is an enlarged view of a portion a in fig. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is a schematic view of a part of a lifting device according to an embodiment;
FIG. 5 is a schematic diagram of a partial structure of a receiving station in an embodiment;
fig. 6 is an enlarged view of a portion C in fig. 5.
In the figure: 10. fixing the side plates; 11. a first conveying table; 12. a lower end seat; 13. a first motor; 21. a second conveying table; 22. a lower end block; 23. an articulated arm; 24. a rotating block; 25. slotting; 26. a second motor; 31. an inner plate; 32. an outer plate; 33. a receiving chamber; 41. a receiving station; 51. a driving cylinder; 52. connecting the cross bars; 53. a travel plate; 54. a track; 55. a sliding block; 56. connecting a longitudinal rod; 57. a transverse compression bar; 61. a first fixed strut; 62. a second fixed strut; 621. a movable support block; 63. a third fixed strut; 64. an auxiliary cylinder; 65. a first guide bar; 66. a main cylinder; 71. lifting blocks; 72. an upper end extension block; 711. a travel groove; 712. a travel switch; 713. a circuit board; 81. a front end seat; 82. a rear end seat; 83. abutting blocks; 84. a contact gap; 85. the bottom is grooved; 91. a mounting groove; 92. a transverse pushing block; 93. an embedding part; 931. a transverse face; 932. a first inclined surface; 933. a second inclined surface; 94. an inner spring; 951. a first clamping section; 952. a second clamping section; 961. an internal chamber; 962. an air injection hole; 963. a gas injection interface tube; 841. and positioning the concave.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 6;
the embodiment discloses a double-speed chain plate returning device for lithium batteries, which comprises a first conveying device for placing and conveying the lithium batteries forwards, wherein the right side of the first conveying device is provided with a second conveying device which is connected with the first conveying device and continuously conveys the lithium batteries forwards, and the right side of the second conveying device is provided with a lifting device for receiving the lithium batteries and lifting the lithium batteries upwards;
the first conveying means, the second conveying means and the lifting means are all provided on the fixed side plate 10.
The first conveying device comprises a first conveying table 11 which is horizontally arranged, a conveying belt is arranged on the first conveying table 11, a lower end seat 12 is fixedly arranged at the lower end of the first conveying table 11, a first motor 13 is arranged on the lower end seat 12, and the first motor 13 provides a driving force for movement of the conveying belt;
the second conveying device comprises a second conveying table 21 which is obliquely arranged, the left end of the second conveying table 21 is connected with the first conveying table 11, the left end of the second conveying table 21 is higher than the right end of the second conveying table 21, the lower end of the second conveying table 21 is fixedly provided with a lower end block 22, and the lower end block 22 is fixed on the fixed side plate 10 through bolts; the right end of the second conveying table 21 is connected with a lifting device.
The right end of the second conveying table 21 extends downwards to form an articulated arm 23, the upper end of the articulated arm 23 is fixed on the second conveying table 21, the lower end of the articulated arm is hinged to a rotating block 24, a slot 25 for the rotating block 24 to move is formed in the joint of the articulated arm 23 and the rotating block 24, a second motor 26 is fixedly arranged at the lower end of the second conveying table 21, the second motor 26 is connected with the left side of the rotating block 24 and provides a rotating driving force for the rotating block 24, and the right side of the rotating block 24 can move upwards under the rotation of the second motor and can block the right end of the second conveying table 21.
The lifting device comprises an inner plate 31 fixed on the fixed side plate 10, an outer plate 32 fixed on the fixed side plate 10 is arranged outside the inner plate 31, the inner plate 31 and the outer plate 32 are respectively fixed by two first bolts and second bolts, a receiving cavity 33 is formed between the inner plate 31 and the outer plate 32, and a receiving table 41 for receiving a lithium battery sliding from the right end part of the second conveying table 21 is arranged in the receiving cavity 33;
the outer plate 32 is provided with a pressing and fixing assembly corresponding to the position of the receiving table 41, the pressing and fixing assembly comprises a transverse driving cylinder 51 fixed on the outer plate 32, a transverse connecting cross rod 52 is fixedly arranged on an output shaft on the right side of the driving cylinder 51, a transverse travel plate 53 is fixedly arranged on the outer plate 32, the travel plate 53 is positioned above the connecting cross rod 52, a track 54 is fixedly arranged on the travel plate 53, a sliding block 55 is arranged on the track 54 in a sliding manner, the connecting cross rod 52 is connected with the sliding block 55 through a longitudinal connecting longitudinal rod 56, the sliding block 55 can transversely slide under the driving of the driving cylinder 51, and the upper end of the connecting longitudinal rod 56 is fixedly provided with a transverse pressing rod 57 which can transversely extend into the receiving cavity 33 and press a lithium battery positioned on the receiving table 41.
The inner plate 31 is fixedly provided with a first fixing support rod 61, a second fixing support rod 62 is arranged below the first fixing support rod 61, a movable support rod 621 is movably arranged on the second fixing support rod 62, a third fixing support rod 63 is arranged below the second fixing support rod 62, an auxiliary cylinder 64 is fixedly arranged on the third fixing support rod 63, the auxiliary cylinder 64 is longitudinally arranged, an output shaft of the auxiliary cylinder 64 is fixedly arranged on the movable support rod 621, two first guide rods 65 longitudinally penetrating through the first fixing support rod 61 and fixed on the movable support rod 621 are arranged at the lower end of the receiving table 41, and the receiving table 41 can longitudinally reciprocate under the driving of the auxiliary cylinder 64; a main air cylinder 66 is fixedly arranged on the second fixing support rod 62, an output shaft of the main air cylinder 66 extends upwards and is fixedly provided with a lifting block 71, and the lifting block 71 is connected with the receiving table 41;
the auxiliary cylinder 64 serves to adjust the height of the receiving table 41, and the main cylinder 66 can drive the receiving table 41 to be lifted after the first guide rod 65 is unlocked from the receiving table 41.
The receiving table 41 comprises a front end seat 81 and a rear end seat 82 fixed at the rear of the front end seat 81, wherein a supporting block 83 is fixedly arranged at one side of the front end seat 81, which is close to the inner plate 31, the other side of the front end seat is extended into and pressed against a lithium battery positioned on the receiving table 41 by a transverse compression bar 57, a contact gap 84 is formed below the rear end seat 82, a lifting block 71 can extend into the contact gap 84, an upper end extension block 72 is fixedly arranged at the upper end of the lifting block 71, and the upper end extension block 72 can be attached to the wall of the rear end seat 82;
a bottom slot 85 for the first guide rod 65 to extend into is formed below the front end seat 81, and a first locking component for locking the first guide rod 65 in the bottom slot 85 is arranged in the front end seat 81; a second locking assembly is provided in the rear seat 82 to lock the rear seat 82 and the lifting block 71 together.
Wherein, the front end seat 81 and the rear end seat 82 are respectively provided with a transverse installation groove 91 for installing the first locking component and the second locking component; the first locking component and the second locking component are consistent in structure and comprise a transverse pushing block 92 which is slidably arranged in a mounting groove 91, an embedded part 93 is fixedly arranged on the outer side of the transverse pushing block 92, the upper end of the embedded part 93 is a smooth transverse surface 931, the end part of the transverse surface 931 is connected with a first inclined surface 932, the end part of the first inclined surface 932 is connected with a second inclined surface 933, and the end part of the other end of the second inclined surface 933 is connected with the lower end surface of the embedded part 93; the lower end of the first inclined surface 932 is further outward than the upper end thereof, and the upper end of the second inclined surface 933 is further outward than the lower end thereof; an inner spring 94 is arranged between the inner side of the transverse pushing block 92 and the bottom of the mounting groove 91 in a compressed mode; the first guide rod 65 and the upper end extension block 72 are provided with embedded grooves matched with the corresponding embedded parts 93, and the corresponding embedded parts 93 are pushed to be embedded into the embedded grooves by the elastic acting force of the inner springs 94;
the lower end of the transverse pushing block 92 is fixedly provided with a first clamping section 951, the bottom of the mounting groove 91 is fixedly provided with a second clamping section 952, and the transverse pushing block 92 is prevented from falling out of the mounting groove 91 by the propping of the first clamping section 951 and the second clamping section 952; the upper end of the second clamping section 952 is provided with a concave notch, the concave notch is matched with the transverse pushing block 92 and the first clamping section 951 to form an inner cavity 961 capable of expanding/contracting, and the second clamping section 952 is provided with an air injection hole 962 communicated with the inner cavity 961; the front end seat 81 and the rear end seat 82 are respectively provided with a gas injection interface pipe 963 which is communicated with the gas injection holes 962 in the first locking component and the second locking component, and gas is injected into the inner cavity 961 through the gas injection interface pipe 963 so as to push the transverse pushing block 92 to move inwards, so that the embedded part 93 is separated from the embedded groove.
Wherein, the contact notch 84 of the rear end seat 82 is provided with a positioning recess 841, and the upper end surface of the lifting block 71 is fixedly provided with a positioning protrusion extending into the positioning recess 841.
The left side of the lifting block 71 is provided with a travel groove 711, a circuit board 713 is fixedly arranged in the travel groove 711, a travel switch 712 is arranged on the circuit board 713, contacts of the travel switch 712 are arranged towards the left, when the lifting block 71 is connected with the receiving table 41, the contacts of the travel switch 712 are extruded by the receiving table 41 to keep a trigger state, a singlechip and a communication module are arranged on the circuit board 713, and the state of the travel switch 712 is fed back to an upper computer through the singlechip and the communication module.
The working principle of the embodiment is as follows:
in the present invention, the first guide rod 65 and the front end seat 81 are locked by providing the first locking assembly; the rear end seat 82 and the lifting block 71 are locked by providing a second locking assembly.
Specific:
when the receiving table 41 is required to receive the lithium battery sliding from the second conveying table 21, the first guide rod 65 extends into the bottom slot 85, and then the embedded portion 93 in the first locking component extends into the embedded slot of the first guide rod 65, so as to lock the first guide rod 65 and the front end seat 81.
When the receiving table 41 receives the lithium battery rolled from the second conveying table 21 and the receiving table 41 needs to be lifted, gas is injected into the gas injection interface tube 963 in the first locking assembly, and the gas is introduced into the corresponding internal chamber 961, so that the insertion portion 93 is separated from the insertion groove, and the locking of the first guide rod 65 and the front end seat 81 is released. Then the main air cylinder 66 pushes the lifting block 71 to move upwards, so that the embedded part 93 in the second locking assembly extends into the embedded groove of the upper end extension block 72 to lock the rear end seat 82 and the lifting block 71; and further continuously moves the receiving table 41 upward by the main cylinder 66. After the main air cylinder 66 finishes lifting the lithium battery on the receiving table 41, the main air cylinder 66 returns with the receiving table 41; then, the gas is injected into the gas injection interface tube 963 in the second locking assembly, and the gas is introduced into the corresponding internal chamber 961, so that the insert portion 93 is separated from the insert groove, and the locking of the rear end seat 82 and the lifting block 71 is released. Finally, the first guide rod 65 again extends into the bottom slot 85, and then the embedded portion 93 of the first locking assembly extends into the embedded slot of the first guide rod 65, so as to lock the first guide rod 65 and the front end seat 81.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (9)
1. The utility model provides a be used for lithium cell doubly fast chain to return board device which characterized in that: the lithium battery lifting device comprises a first conveying device used for placing and conveying the lithium battery forwards, wherein the right side of the first conveying device is provided with a second conveying device connected with the first conveying device and continuously conveying the lithium battery forwards, and the right side of the second conveying device is provided with a lifting device used for receiving the lithium battery and lifting the lithium battery upwards; the first conveying device, the second conveying device and the lifting device are arranged on the fixed side plate (10).
2. The double-speed chain plate returning device for lithium batteries according to claim 1, wherein: the first conveying device comprises a first conveying table (11) which is horizontally arranged, a conveying belt is arranged on the first conveying table (11), a lower end seat (12) is fixedly arranged at the lower end of the first conveying table (11), a first motor (13) is arranged on the lower end seat (12), and the first motor (13) provides a driving force for movement for the conveying belt; the second conveying device comprises a second conveying table (21) which is obliquely arranged, the left end of the second conveying table (21) is connected with the first conveying table (11), the left end of the second conveying table (21) is higher than the right end of the second conveying table, the lower end of the second conveying table (21) is fixedly provided with a lower end block (22), and the lower end block (22) is fixed on the fixed side plate (10) through a bolt; the right end of the second conveying table (21) is connected with the lifting device.
3. The double-speed chain plate returning device for the lithium battery according to claim 2, wherein: the right end part of the second conveying table (21) downwards extends to be provided with a hinge arm (23), the upper end of the hinge arm (23) is fixed on the second conveying table (21), the lower end of the hinge arm is hinged with a rotating block (24), a groove (25) for the rotating block (24) to move is formed in the joint of the hinge arm (23) and the rotating block (24), a second motor (26) is fixedly arranged at the lower end of the second conveying table (21), the second motor (26) is connected with the left side of the rotating block (24) and provides a rotating driving force for the rotating block, and the right side of the rotating block (24) can upwards move under the rotation of the second motor and can block the right end part of the second conveying table (21).
4. A double speed chain return plate device for a lithium battery according to claim 3, wherein: the lifting device comprises an inner plate (31) fixed on a fixed side plate (10), an outer plate (32) fixed on the fixed side plate (10) is arranged outside the inner plate (31), the inner plate (31) and the outer plate (32) are respectively fixed by two first bolts and second bolts, a receiving cavity (33) is formed between the inner plate (31) and the outer plate (32), and a receiving table (41) for receiving a lithium battery sliding from the right end part of the second conveying table (21) is arranged in the receiving cavity (33); the lithium battery receiving device is characterized in that a pressing and fixing assembly corresponding to the receiving table (41) is arranged on the outer plate (32), the pressing and fixing assembly comprises a transverse driving air cylinder (51) fixed on the outer plate (32), a transverse connecting transverse rod (52) is fixedly arranged on an output shaft on the right side of the driving air cylinder (51), a transverse travel plate (53) is fixedly arranged on the outer plate (32), the travel plate (53) is located above the connecting transverse rod (52), a track (54) is fixedly arranged on the travel plate (53), a sliding block (55) is arranged on the track (54) in a sliding mode, the connecting transverse rod (52) is connected with the sliding block (55) through a longitudinal connecting longitudinal rod (56), the sliding block (55) can transversely slide under the driving of the driving air cylinder (51), and the upper end of the connecting longitudinal rod (56) is fixedly provided with a transverse pressing rod (57) which can transversely extend into the receiving cavity (33) and is located on the receiving table (41).
5. The double-speed chain plate returning device for the lithium battery according to claim 4, wherein: the inner plate (31) is fixedly provided with a first fixed supporting rod (61), a second fixed supporting rod (62) is arranged below the first fixed supporting rod (61), a movable supporting block (621) is movably arranged on the second fixed supporting rod (62), a third fixed supporting rod (63) is arranged below the second fixed supporting rod (62), an auxiliary cylinder (64) is fixedly arranged on the third fixed supporting rod (63), an output shaft of the auxiliary cylinder (64) is longitudinally arranged on the movable supporting block (621), two first guide rods (65) longitudinally penetrating through the first fixed supporting rod (61) and fixed on the movable supporting block (621) are arranged at the lower end of the receiving table (41), and the receiving table (41) can longitudinally reciprocate under the driving of the auxiliary cylinder (64); a main air cylinder (66) is fixedly arranged on the second fixing support rod (62), an output shaft of the main air cylinder (66) extends upwards and is fixedly provided with a lifting block (71), and the lifting block (71) is connected with the receiving table (41); the auxiliary cylinder (64) plays a role in adjusting the height of the receiving table (41), and the main cylinder (66) can drive the receiving table (41) to be lifted after the first guide rod (65) is unlocked with the receiving table (41).
6. The double-speed chain plate returning device for the lithium battery according to claim 5, wherein: the receiving table (41) comprises a front end seat (81) and a rear end seat (82) fixed at the rear of the front end seat (81), one side, close to the inner plate (31), of the front end seat (81) is fixedly provided with a supporting block (83), the other side stretches into and presses and fixes a lithium battery positioned on the receiving table (41) through a transverse pressing rod (57), a contact gap (84) is formed below the rear end seat (82), the lifting block (71) can stretch into the contact gap (84), the upper end of the lifting block (71) is fixedly provided with an upper end extending block (72), and the upper end extending block (72) can be attached to the wall of the rear end seat (82); a bottom slot (85) into which the first guide rod (65) extends is formed below the front end seat (81), and a first locking component for locking the first guide rod (65) in the bottom slot (85) is arranged in the front end seat (81); a second locking component for locking the rear end seat (82) and the lifting block (71) together is arranged in the rear end seat (82).
7. The double-speed chain plate returning device for the lithium battery according to claim 6, wherein: the front end seat (81) and the rear end seat (82) are respectively provided with a transverse mounting groove (91) for mounting the first locking component and the second locking component; the structure of the first locking component is consistent with that of the second locking component, the first locking component and the second locking component both comprise a transverse pushing block (92) which is slidably arranged in a mounting groove (91), an embedded part (93) is fixedly arranged on the outer side of the transverse pushing block (92), the upper end of the embedded part (93) is a smooth transverse surface (931), the end part of the transverse surface (931) is connected with an inclined first inclined surface (932), the end part of the first inclined surface (932) is connected with an inclined second inclined surface (933), and the end part of the other end of the second inclined surface (933) is connected with the lower end surface of the embedded part (93); the lower end of the first inclined surface (932) is more external than the upper end of the first inclined surface, and the upper end of the second inclined surface (933) is more external than the lower end of the second inclined surface; an inner spring (94) is arranged between the inner side of the transverse pushing block (92) and the bottom of the mounting groove (91) in a compression mode; the first guide rod (65) and the upper end extension block (72) are internally provided with embedded grooves matched with the corresponding embedded parts (93), and the corresponding embedded parts (93) are pushed to be embedded into the embedded grooves by the elastic acting force of the inner springs (94); the lower end of the transverse pushing block (92) is fixedly provided with a first clamping section (951), the bottom of the mounting groove (91) is fixedly provided with a second clamping section (952), and the transverse pushing block (92) is prevented from falling out of the mounting groove (91) by the propping of the first clamping section (951) and the second clamping section (952); the upper end of the second clamping section (952) is provided with a concave notch, the concave notch is matched with the transverse pushing block (92) and the first clamping section (951) to form an inner cavity (961) capable of expanding/contracting, and the second clamping section (952) is provided with an air injection hole (962) communicated with the inner cavity (961); the front end seat (81) and the rear end seat (82) are respectively provided with a gas injection interface pipe (963) which is communicated with gas injection holes (962) in the first locking component and the second locking component, and gas is injected into the inner cavity (961) through the gas injection interface pipe (963) so as to push the transverse pushing block to move inwards, so that the embedded part (93) is separated from the embedded groove.
8. The double-speed chain plate returning device for the lithium battery according to claim 6, wherein: a positioning recess (841) is formed in the contact notch (84) of the rear end seat (82), and a positioning protrusion extending into the positioning recess (841) is fixedly arranged on the upper end face of the lifting block (71).
9. The double-speed chain plate returning device for the lithium battery according to claim 6, wherein: the left side of lifting block (71) set up travel slot (711), travel slot (711) in fixed be provided with circuit board (713), circuit board (713) on dispose travel switch (712), the contact of travel switch (712) set up to the left, and when lifting block (71) and receiving platform (41) meet, the contact of travel switch (712) can be extruded by receiving platform (41) and keep triggering state, circuit board (713) on dispose singlechip and communication module to through singlechip and communication module with the state feedback of travel switch (712) to the host computer.
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| CN202310971748.5A CN116674977B (en) | 2023-08-03 | 2023-08-03 | Double-speed chain plate returning device for lithium battery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310971748.5A CN116674977B (en) | 2023-08-03 | 2023-08-03 | Double-speed chain plate returning device for lithium battery |
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| CN116674977B CN116674977B (en) | 2023-09-29 |
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| CN202310971748.5A Active CN116674977B (en) | 2023-08-03 | 2023-08-03 | Double-speed chain plate returning device for lithium battery |
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| CN114590527A (en) * | 2022-03-17 | 2022-06-07 | 汪庆文 | Rapid finished product conveyor equipment for bearing production and conveying method thereof |
| CN218260417U (en) * | 2022-10-20 | 2023-01-10 | 福州三井新能源科技有限公司 | Automobile lithium battery box lifting and processing tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR19980040975A (en) * | 1996-11-30 | 1998-08-17 | 배순훈 | Discharge Supply System of Li / MnO₂ Battery |
| CN206232114U (en) * | 2016-12-05 | 2017-06-09 | 东莞市天蓝智能装备有限公司 | A kind of lithium battery double-speed chain returns plate lifting device |
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|---|---|
| CN116674977B (en) | 2023-09-29 |
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