CN216161784U - Device of electricity core pressfitting and transposition integral type - Google Patents
Device of electricity core pressfitting and transposition integral type Download PDFInfo
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- CN216161784U CN216161784U CN202122039592.6U CN202122039592U CN216161784U CN 216161784 U CN216161784 U CN 216161784U CN 202122039592 U CN202122039592 U CN 202122039592U CN 216161784 U CN216161784 U CN 216161784U
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- 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
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model provides a device integrating cell pressing and transposition, which comprises: a turntable; the output end of the first rotary driving mechanism is connected with the turntable; and the pressing mechanisms are fixedly connected to the turntable and are uniformly arranged in a clockwise or anticlockwise circumferential manner by using the rotation center of the turntable. The rotary station can shorten the length of a production line, the rotary table is two stations or multiple stations, a plurality of stations can discharge materials simultaneously, the core pressing work is carried out simultaneously, the materials are taken, and the working efficiency is improved. The pressing mechanism can work simultaneously when the rotary table rotates, so that the working efficiency is further improved.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the field of cell grouping and pressing, in particular to a device integrating cell pressing and transposition.
[ background of the utility model ]
The lithium ion battery module is formed by assembling a plurality of single lithium ion battery cells into a module, wherein two battery cells are stacked into a pair by one product process, and then the module is formed by stacking a pair of battery cells. And transferring the modules after the series welding to a battery box for assembly.
The module stack is an important component part for assembling and producing the power battery, and is related to the product quality and the product safety of the whole power battery pack. In the past, manual operation is mostly adopted for gluing and stacking the battery core, the size precision is poor, the reliability cannot be completely guaranteed, uncertain factors exist in manual operation processing, the risk is high, and the reliability is poor. The stacking process of the existing automatic production line comprises the following steps: blowing, location, clamp tightly, pressfitting, rotation, material of getting adopt every station to accomplish a technology action more, adopt the level to transplant between the station, the shortcoming is that the station number is many, produces line length big, and equipment takes up an area of the space greatly, and is inefficient, with high costs. Currently, there is no production line facility in the market which combines the plurality of operations of the above-described stacking process into one unit.
The defects of the prior art are mainly shown in that: 1. the mechanism is huge, the structure is complex, the debugging difficulty is large, the equipment length is long, and the occupied space is large. 2. The multi-station step action mechanism adds many sensors to the electrical system adding many costs. 3. The multi-station step-by-step action mechanism increases the abnormal risk of the mechanism due to the multiple mechanisms. 4. In the prior art, the multi-station step-by-step action inevitably has the bottleneck that the production rhythm is slow due to more pneumatic components and the like, and the requirement of the production rhythm of a production line with higher and higher requirements is not met.
[ Utility model ] content
The utility model aims to solve the technical problem of providing a device integrating cell pressing and transposition, wherein a rotary station is adopted, the length of a production line can be shortened, the station rotation can be synchronously carried out with the pressing, the efficiency is improved, and a pressing mechanism integrates the actions of discharging, positioning, clamping and pressing, so that the number of stations and corresponding hardware equipment are reduced, the production line structure is simpler, and the occupied space is reduced.
The utility model is realized by the following steps: a device of electricity core pressfitting and transposition integral type includes:
a turntable;
the output end of the first rotary driving mechanism is connected with the turntable;
and the pressing mechanisms are fixedly connected to the turntable and are uniformly arranged in a clockwise or anticlockwise circumferential manner by using the rotation center of the turntable.
Further, the stitching mechanism includes:
the supporting frame is fixedly connected to the turntable;
the battery cell support is provided with an open right-angle accommodating cavity and is rotationally connected to the support frame;
the second rotary driving device is fixedly connected to the supporting frame, and the output end of the second rotary driving device is connected to the battery cell support;
the pressing and positioning mechanism comprises a first pressing driving device and a first pressing plate; the first pressing driving device is fixedly connected to the turntable or the supporting frame, the output end of the first pressing driving device is fixedly connected to the first pressing plate, and the first pressing plate is driven to move along the direction vertical to one inner side surface of the right-angle accommodating cavity; the first pressing plate is arranged in parallel and opposite to one inner side face of the right-angle accommodating cavity;
the clamping mechanism comprises a second pressing driving device, a second pressing plate, a fixed seat and an avoidance driving device; the avoidance driving device is fixedly connected to the battery cell support, an output end of the avoidance driving device is fixedly connected to the fixed seat, and the avoidance driving device drives the fixed seat to move along a direction perpendicular to one inner side surface of the right-angle accommodating cavity; the second pressing driving device is fixedly connected to the fixed seat, the output end of the second pressing driving device is fixedly connected to the second pressing plate, and the second pressing plate is driven to move along the direction vertical to the other inner side face of the right-angle accommodating cavity; the second pressing plate and the other inner side face of the right-angle accommodating cavity are arranged in parallel and oppositely;
the pressing mechanism comprises a pressing driving device and a third pressing plate; the pressing driving device is fixedly connected to the battery cell support, an output end of the pressing driving device is fixedly connected to the third pressing plate, and the pressing driving device drives the third pressing plate to move along a direction parallel to the rotation axis of the battery cell support; the third pressing plate is perpendicular to two inner side surfaces of the right-angle containing cavity.
Further, the stitching mechanism further comprises:
the locking driving device is fixedly connected to the supporting frame;
the bolt is fixedly connected to the output shaft of the locking driving device;
the battery cell support is also provided with a plurality of bolt holes;
the locking driving device drives the bolt to be inserted into or withdrawn from one of the bolt holes.
Further, the stitching mechanism further comprises:
and the detection device is fixedly connected with the battery cell bracket and used for detecting whether the battery cell is placed in place when the battery cell is placed in the right-angle accommodating cavity.
Further, the support frame includes:
the left bracket is fixedly connected to the turntable;
the right bracket is fixedly connected to the turntable and is arranged at intervals with the left bracket;
the second rotary driving device is fixedly connected to the left support, and the output end of the second rotary driving device is connected to one side of the battery cell support;
the right support is provided with a bearing, a rotating shaft is fixedly embedded in the bearing inner ring, and the rotating shaft is fixedly connected to the other side of the battery cell support.
Further, the pressing and positioning mechanism further comprises a driving bracket;
the driving bracket is fixedly connected to the turntable;
the first pressing driving device is fixedly connected to the driving support.
Further, the clamping mechanism further comprises:
the two guide shafts are arranged in a direction perpendicular to one inner side surface of the right-angle accommodating cavity;
and two linear bearings are arranged, are sleeved on the guide shaft in a one-to-one correspondence manner, and are respectively embedded in the fixed seat.
Furthermore, the number of the second pressing driving devices and the number of the second pressing plates are two, and the two second pressing driving devices and the two second pressing plates correspond to each other one by one.
Further, still include:
the first pressing cushion block is fixedly connected to the inner side surface of the third pressing plate;
and the second compression cushion block is fixedly connected to the battery cell support and is arranged in parallel and opposite to the first compression cushion block.
Further, the first rotary drive mechanism includes:
a motor;
and the input shaft of the cam divider is connected to the output shaft of the motor, and the output shaft of the cam divider is fixedly connected to the turntable.
The utility model has the advantages that: the utility model provides a device integrating cell pressing and transposition, which comprises: a turntable; the output end of the first rotary driving mechanism is connected with the turntable; and the pressing mechanisms are fixedly connected to the turntable and are uniformly arranged in a clockwise or anticlockwise circumferential manner by using the rotation center of the turntable. The rotary station can shorten the length of a production line, the rotary table is two stations or multiple stations, a plurality of stations can discharge materials simultaneously, the core pressing work is carried out simultaneously, the materials are taken, and the working efficiency is improved. The pressing mechanism can work simultaneously when the rotary table rotates, so that the working efficiency is further improved.
[ description of the drawings ]
The utility model will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a perspective view of the device of the present invention.
Fig. 2 is a first perspective view of the turntable and first rotary drive mechanism of the present invention.
Fig. 3 is a second perspective view of the turntable and the first rotary drive mechanism of the present invention.
Fig. 4 is a first perspective view of the cell holder of the pressing mechanism of the present invention when the cell holder rotates to 0 °.
Fig. 5 is a second perspective view of the cell holder of the pressing mechanism of the present invention when the cell holder is rotated to 0 °.
Fig. 6 is a first perspective view of the cell holder of the pressing mechanism of the present invention when the cell holder is rotated to 90 °.
Fig. 7 is a second perspective view of the cell holder of the pressing mechanism of the present invention rotated to 90 °.
Fig. 8 is an exploded view of the stitching mechanism of the present invention.
Fig. 9 is a schematic diagram of the pressing mechanism of the present invention placing the battery core for pressing.
Fig. 10 is a schematic view showing the state of fig. 9 in which the plug is inserted into the plug hole.
Fig. 11 is a first schematic diagram of the pressing mechanism waiting for the cell to be taken out after the cell pressing is completed.
Fig. 12 is a second schematic diagram of the pressing mechanism waiting for the battery cell to be taken out after the battery cell is pressed.
Description of reference numerals:
an integrated cell pressing and indexing device 100,
a turntable 1;
a first rotary drive mechanism 2, a motor 21, a cam divider 22;
the pressing mechanism 3, the support frame 31, the left support 311, the right support 312, the bearing 313, the rotating shaft 314, the electric core support 32, the right-angle accommodating cavity 321, the bolt hole 322, the second rotary driving device 33, the pressing positioning mechanism 34, the first pressing driving device 341, the first pressing plate 342, the driving support 343, the clamping mechanism 35, the second pressing driving device 351, the second pressing plate 352, the fixed seat 353, the avoiding driving device 354, the guide shaft 355, the linear bearing 356, the pressing mechanism 36, the pressing driving device 361, the third pressing plate 362, the locking driving device 37, the bolt 38 and the detection device 39;
a first compression pad 4;
a second compression pad 5;
the battery cell 200.
[ detailed description ] embodiments
In the description of the present invention, it is to be understood that the description indicating the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The general concept of the utility model is as follows:
(1) carousel 1 is driven by first rotary driving mechanism 2, accomplishes electric core transportation to next station, and the station changes promptly, and carousel 1 is more than two stations or two stations, corresponds a plurality of pressing mechanism 3 to adopt the rotation to arrange, the length of reducible production line, and the station change can go on with electric core pressfitting action in step, improves work efficiency.
(2) In the embodiment shown in the attached drawings, four pressing mechanisms 3 are arranged on the turntable 1, and two pressing mechanisms 3 can be used as a group, namely, the two pressing mechanisms 3 simultaneously discharge, press and take materials, and the operation is performed synchronously, so that the working efficiency is further improved. Of course, in other embodiments, the number of the pressing mechanisms 3 may be other, and one or more pressing mechanisms 3 for pressing each time may be simultaneously performed, and the pressing mechanisms may be arranged according to actual requirements.
(3) Pressing mechanism 3 rotates in-process simultaneous working at carousel 1, and electric core pressfitting work includes: a. discharging; b. positioning the battery core; c. clamping the battery core; d. pressing the battery cell; e. and rotating the electric core pressing mechanism by 90 degrees, and retreating the clamp. The pressing mechanism 3 integrates all actions in the prior art, so that the production beat is promoted, the number of stations and equipment is reduced, the structure of a production line is simplified, and the cost of hardware such as electronic components and structural members is reduced.
Please refer to fig. 1 to 12.
The utility model discloses a device 100 integrating cell pressing and transposition, which comprises:
a turntable 1; the pressing mechanism 3 is arranged to realize a rotary station and shorten the length of the production line;
the output end of the first rotation driving mechanism 2 is connected to the rotary table 1, the rotary table 1 is driven to rotate, station change is achieved, and the battery cell is pressed and conveyed to the next station;
the pressing mechanisms 3 are fixedly connected to the turntable 1, and the pressing mechanisms 3 are uniformly arranged on the turntable 1 in a clockwise or anticlockwise circumferential manner with the rotation center of the turntable 1, namely, the pressing mechanisms are arranged in a centrosymmetric manner with the rotation center of the turntable, so that the turntable 1 rotates according to a preset angle, wherein at least one pressing mechanism is positioned at a station where material is to be pressed currently; at least one pressing mechanism 3 which finishes the cell pressing work is positioned at a cell station to be taken out to finish the pressing, and the pressing mechanism 3 finishes the pressing work in the rotating process of the turntable 1, so that the station change, the pressing and the conveying to the next station can be synchronously carried out, and the working efficiency is improved.
The pressing mechanism 3 includes:
the supporting frame 31 is fixedly connected to the turntable 1;
the battery cell support 32 is provided with an open right-angle accommodating cavity 321 for accommodating the battery cell 200 and is rotatably connected to the support frame 31;
the second rotation driving device 33 is fixedly connected to the supporting frame 31, and an output end of the second rotation driving device is connected to the electric core support 32 to drive the electric core support 32 to rotate, which can be set according to actual use requirements, so that the electric core 200 can be taken out only after the electric core support 32 is selected to be 90 degrees due to the structure of the manipulator of the next process, and therefore, the rotation functions of the second rotation driving device 33 and the electric core support 32 are set, and if the manipulator of the next process does not need to rotate the electric core support 32 in other embodiments, and the electric core can be taken out after the clamp is removed, the second rotation driving device 33 does not need to be set; in a specific implementation, the second rotation driving device 33 may employ an actuator such as a motor or a rotary cylinder.
A pressing positioning mechanism 34 including a first pressing driving device 341 and a first pressing plate 342; the first pressing driving device 341 is fixedly connected to the turntable 1 or the supporting frame 31, and an output end of the first pressing driving device is fixedly connected to the first pressing plate 342, and drives the first pressing plate 342 to move along a direction perpendicular to an inner side surface of the right-angle accommodating cavity 321; wherein the first pressing plate 342 is further disposed in parallel with and opposite to an inner side surface of the right-angle accommodating cavity 321; after the first pressing plate 342 presses the battery cell, the battery cell can slide along a direction parallel to the rotation axis of the battery cell support 32; that is, the cell does not need to be pressed, and thus the stroke of the first pressing driving device 341 can be adjusted in actual production. Similarly, the second pressing plate 352 presses the battery cell at the other side, but does not press the battery cell, so that the battery cell can slide, and the pressing mechanism 36 can press the two battery cells 200 together.
The clamping mechanism 35 comprises a second pressing driving device 351, a second pressing plate 352, a fixed seat 353 and an avoiding driving device 354; the avoidance driving device 354 is fixedly connected to the cell support 32, and an output end of the avoidance driving device is fixedly connected to the fixing seat 353, and drives the fixing seat 353 to move along a direction perpendicular to an inner side surface of the right-angle accommodating cavity 321; the second pressing driving device 351 is fixedly connected to the fixing seat 353, and an output end of the second pressing driving device is fixedly connected to the second pressing plate 352, and drives the second pressing plate 352 to move along a direction perpendicular to the other inner side surface of the right-angle accommodating cavity 321; wherein the second pressing plate 352 and the other inner side surface of the right-angle accommodating cavity 321 are arranged in parallel and opposite to each other;
a pressing mechanism 36 including a pressing drive device 361 and a third pressing plate 362; the pressing driving device 361 is fixedly connected to the cell support 32, and an output end of the pressing driving device is fixedly connected to the third pressing plate 362, and drives the third pressing plate 362 to move along a direction parallel to a rotation axis of the cell support 32; wherein the third pressing plate 362 is perpendicular to the two inner sides of the right-angle accommodating cavity 321.
The pressing mechanism 3 further includes:
a locking driving device 37 fixedly connected to the supporting frame 31;
a latch 38 fixedly connected to an output shaft of the lock driving unit 37;
the battery cell support 32 is further provided with a plurality of plug holes 322;
the locking driving device 37 drives the plug 38 to be inserted into or withdrawn from one of the plug holes 322, so as to limit the position of the battery cell support 32 and prevent the battery cell support from rotating due to unexpected faults such as air break or power cut in the processes of pressing, taking or discharging.
The pressing mechanism 3 further includes:
In a specific embodiment, the detection device 39 employs proximity sensors, that is, proximity switches, the number of the proximity switches is two, the detection device plays a double-insurance role, the detection device is fixed in a side surface of the right-angle accommodating cavity 321, the detection device is arranged according to the sensing distance of the proximity sensors, if the sensing distance is 2mm, only the battery cell within the range of 2mm can be sensed, that is, the battery cell is placed in place, the battery cell is sensed at this time, the battery cell is also sensed and placed in place, and then the battery cell is fed back to the control device, and the control device controls each driving device to work again to perform pressing.
The support frame 31 includes:
the left bracket 311 is fixedly connected to the turntable 1;
a right bracket 312 fixedly connected to the turntable 1 and spaced from the left bracket 311;
the second rotary driving device 33 is fixedly connected to the left bracket 311, and an output end of the second rotary driving device is connected to one side of the cell bracket 32;
the right bracket 312 is provided with a bearing 313, a rotating shaft 314 is fixedly embedded in an inner ring of the bearing 313, and the rotating shaft 314 is fixedly connected to the other side of the cell bracket 32, so that the cell bracket 32 is rotatably connected to the support frame 31.
The hold-down positioning mechanism 34 further comprises a driving bracket 343;
the driving bracket 343 is fixedly connected to the turntable 1;
the first pressing driving device 341 is fixedly connected to the driving bracket 343.
The clamping mechanism 35 further includes:
two guide shafts 355 arranged perpendicularly to an inner side surface of the right-angle accommodating chamber 321;
two linear bearings 356 are provided, and are sleeved on the guide shaft 355 in a one-to-one correspondence manner, and are respectively embedded in the fixed seat 353.
The sliding direction of the fixed base 353 is guided by the guide shaft 355 and the linear bearing 356, and the movement accuracy is ensured.
The number of the second pressing driving devices 351 and the number of the second pressing plates 352 are two, and the two second pressing driving devices and the two second pressing plates correspond to each other one by one and press one battery cell 200.
Further comprising:
the first pressing cushion block 4 is fixedly connected to the inner side surface of the third pressing plate 362;
and the second compression cushion block 5 is fixedly connected to the battery cell bracket 32 and arranged in parallel and opposite to the first compression cushion block 4.
In a specific embodiment, two inner side surfaces of the right-angle accommodating cavity 321, an inner side surface of the first pressing plate, and an inner side surface of the second pressing plate are also respectively provided with a cushion block, and the cushion blocks are made of non-metal materials such as nylon; the cushion blocks, the first compression cushion block 4 and the second compression cushion block 5 are all made of nylon, rubber or other non-metallic materials, so that soft contact with all surfaces of the battery cell 200 is realized in the pressing process, and the surface of the battery cell is prevented from being scratched. In other embodiments, part of the cushion block can be made of nylon, part of the cushion block can be made of rubber, and the cushion block and the rubber can be mixed and used.
The first rotary drive mechanism 2 includes:
a motor 21;
and a cam divider 22, the input shaft of which is connected to the output shaft of the motor, and the output shaft of which is fixedly connected to the turntable. The motor 21 drives the cam divider 22 to rotate the turntable 1.
The specific use mode is as follows:
the four pressing mechanisms 3 are provided, when the material is grabbed and taken and the pressing is carried out, the two pressing mechanisms 3 are synchronously carried out, namely, the two stations synchronously work. The number of the pressing mechanisms 3 working synchronously can be determined according to the number of the discharging manipulators capable of grabbing, and in other embodiments, other numbers can be adopted.
The second rotary drive device 33 employs a rotary cylinder;
the first pressing driving device 341, the second pressing driving device 351, the avoiding driving device 354, the pressing driving device 361 and the locking driving device 37 respectively adopt cylinders;
the detection device 39 employs a proximity sensor.
The motor 21, the second rotary driving device 33, the first pressing driving device 341, the second pressing driving device 351, the avoiding driving device 354, the pressing driving device 361, the locking driving device 37 and the detecting device 39 are respectively connected with a control device of the production line in a communication manner, such as a PLC, so that unified control is realized.
Presetting a working program:
in the initial state, the cell holder 32 is rotated to 0 °, as shown in fig. 4, 5, and 9. The locking driving device 37 drives the plug to be inserted into the plug hole 322 at the bottom of the battery cell support 32 at this time, so as to circumferentially limit the battery cell support 32 and prevent the battery cell support from rotating, as shown in fig. 10.
During production, the control device is provided with a preset program, and controls the discharging manipulator to grab and paste the battery cell to be pressed into the right-angle accommodating cavity 321 and synchronously place the battery cell into the two pressing mechanisms 3;
placing the battery cells, and controlling the material taking manipulator to withdraw by the control device, and taking the next group of battery cells; synchronously, the battery cell 200 in the right-angle accommodating cavity 321 is sensed by the detection device 39, and a signal is fed back to the control device to indicate that the battery cell is placed in place, so that the next operation can be performed;
after receiving the signal fed back by the detection device 39, the control device performs the pressing action: synchronously controlling the first pressing driving device 341 and the second pressing driving device 351 to work and drive the first pressing plate 342 and the second pressing plate 352 to press the two side surfaces of the battery cell, but not to press the battery cell, and at this time, the battery cell 200 can move along the rotation axis direction of the battery cell support 32; and then controlling the pressing driving device 361 to push the battery cell 200 to move to a preset position towards one end of the battery cell support 32, pressing and adhering the two battery cells 200 together, and maintaining the pressure for a certain time, such as 5 s.
The pressing mechanism and the pressing action work synchronously, the control device controls the motor 21 to work, drives the turntable to rotate for 180 degrees, and rotates the other two pressing mechanisms 3 to the current material waiting position; then the control device controls the emptying manipulator to grab and take down a group of electric cores to the two pressing mechanisms 3 to press the next group of electric cores;
on the other side, the battery cores in the two pressing mechanisms 3 which are pressed or are in pressing are rotated to the material taking station; after reaching the preset pressure maintaining time:
the control device firstly controls the first pressing driving device 341 to drive the first pressing plate 342 to retreat, and synchronously controls the locking driving device 37 to drive the bolt 38 to retreat from the bolt hole 322;
then, the second rotation driving device 33 is controlled to operate, so as to drive the battery cell support 32 to rotate by 90 °, as shown in fig. 6, 7, 11 and 12; at this time, the bottom end of the battery cell support 32 also has a pin hole 322, which is not shown in the figure and is similar to the pin hole at 0 ° to limit the battery cell support 32 by cooperating with the pin 38.
After the battery cell is rotated to the proper position, the locking driving device 37 is controlled to drive the plug pin 38 to be inserted into the other plug pin hole 322 at the bottom end at the moment, so that the battery cell support 32 is limited, and the battery cell support is prevented from rotating accidentally;
then, the second pressing driving device 351, the pressing driving device 361 and the avoiding driving device 354 are controlled to drive the second pressing plate 352 and the third pressing plate 362 to retreat, the second pressing plate 352 retreats and avoids, and the side surface of the battery cell is prevented from interfering when materials are taken;
then, the material taking manipulator is controlled to take away the battery cell which is pressed in the two pressing mechanisms 3;
finally, controlling the locking driving device 37 to drive the plug 38 to exit the plug hole 322, then controlling the second rotary driving device 33 to drive the electric core support 32 to rotate and reset to a 0-degree state, and then controlling the locking device 37 to drive the plug 38 to insert into the plug hole 322;
but the work of last step synchro control motor 21, drive carousel 1 is rotatory to analogize in this, and the reciprocal circulation carries out blowing, the pressfitting of electric core, and rotatory next station is got the material.
The locking driving device 37 drives the plug 38 to exit the plug hole 322 only when the electric core support 32 rotates from 0 ° to 90 °, or when the electric core support returns to 0 ° and rotates from 90 °, and drives the plug to insert into the plug hole 322 in the rest of the working time, so as to be in the locking state.
In the embodiment shown in fig. 1, the number of the pressing mechanisms 3 is four, which indicates four pressing stations, and in other embodiments, the number of the pressing mechanisms 3 may be other, that is, the number of the stations of the pressing mechanisms 3 may be selected according to the requirement.
On the other hand, each rotation of the turntable 1 may be 1/2 turns, 1/3 turns, 1/4 turns, … … turns, and the like, and each rotation may be performed by one pressing mechanism 3, or performed by 2 or more than 2 pressing mechanisms simultaneously, that is, the number of steps of rotation of the turntable 1 and the number of pressing mechanisms 3 performing pressing synchronously may be preset according to actual requirements.
Although specific embodiments of the utility model have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the utility model, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the utility model, which is to be limited only by the appended claims.
Claims (10)
1. The utility model provides a device of electricity core pressfitting and transposition integral type which characterized in that: the method comprises the following steps:
a turntable;
the output end of the first rotary driving mechanism is connected with the turntable;
and the pressing mechanisms are fixedly connected to the turntable and are uniformly arranged in a clockwise or anticlockwise circumferential manner by using the rotation center of the turntable.
2. The integrated cell pressing and indexing device of claim 1, wherein: the pressing mechanism comprises:
the supporting frame is fixedly connected to the turntable;
the battery cell support is provided with an open right-angle accommodating cavity and is rotationally connected to the support frame;
the second rotary driving device is fixedly connected to the supporting frame, and the output end of the second rotary driving device is connected to the battery cell support;
the pressing and positioning mechanism comprises a first pressing driving device and a first pressing plate; the first pressing driving device is fixedly connected to the turntable or the supporting frame, the output end of the first pressing driving device is fixedly connected to the first pressing plate, and the first pressing plate is driven to move along the direction vertical to one inner side surface of the right-angle accommodating cavity; the first pressing plate is arranged in parallel and opposite to one inner side face of the right-angle accommodating cavity;
the clamping mechanism comprises a second pressing driving device, a second pressing plate, a fixed seat and an avoidance driving device; the avoidance driving device is fixedly connected to the battery cell support, an output end of the avoidance driving device is fixedly connected to the fixed seat, and the avoidance driving device drives the fixed seat to move along a direction perpendicular to one inner side surface of the right-angle accommodating cavity; the second pressing driving device is fixedly connected to the fixed seat, the output end of the second pressing driving device is fixedly connected to the second pressing plate, and the second pressing plate is driven to move along the direction vertical to the other inner side face of the right-angle accommodating cavity; the second pressing plate and the other inner side face of the right-angle accommodating cavity are arranged in parallel and oppositely;
the pressing mechanism comprises a pressing driving device and a third pressing plate; the pressing driving device is fixedly connected to the battery cell support, an output end of the pressing driving device is fixedly connected to the third pressing plate, and the pressing driving device drives the third pressing plate to move along a direction parallel to the rotation axis of the battery cell support; the third pressing plate is perpendicular to two inner side surfaces of the right-angle containing cavity.
3. The integrated cell pressing and indexing device of claim 2, wherein: the pressing mechanism further comprises:
the locking driving device is fixedly connected to the supporting frame;
the bolt is fixedly connected to the output shaft of the locking driving device;
the battery cell support is also provided with a plurality of bolt holes;
the locking driving device drives the bolt to be inserted into or withdrawn from one of the bolt holes.
4. The integrated cell pressing and indexing device of claim 2, wherein: the pressing mechanism further comprises:
and the detection device is fixedly connected with the battery cell bracket and used for detecting whether the battery cell is placed in place when the battery cell is placed in the right-angle accommodating cavity.
5. The integrated cell pressing and indexing device of claim 2, wherein: the support frame includes:
the left bracket is fixedly connected to the turntable;
the right bracket is fixedly connected to the turntable and is arranged at intervals with the left bracket;
the second rotary driving device is fixedly connected to the left support, and the output end of the second rotary driving device is connected to one side of the battery cell support;
the right support is provided with a bearing, a rotating shaft is fixedly embedded in the bearing inner ring, and the rotating shaft is fixedly connected to the other side of the battery cell support.
6. The integrated cell pressing and indexing device of claim 2, wherein: the pressing and positioning mechanism further comprises a driving bracket;
the driving bracket is fixedly connected to the turntable;
the first pressing driving device is fixedly connected to the driving support.
7. The integrated cell pressing and indexing device of claim 2, wherein: the clamping mechanism further comprises:
the two guide shafts are arranged in a direction perpendicular to one inner side surface of the right-angle accommodating cavity;
and two linear bearings are arranged, are sleeved on the guide shaft in a one-to-one correspondence manner, and are respectively embedded in the fixed seat.
8. The integrated cell pressing and indexing device of claim 2, wherein: the second pressing driving device and the second pressing plate are respectively provided with two pressing plates and are in one-to-one correspondence.
9. The integrated cell pressing and indexing device of claim 2, wherein: further comprising:
the first pressing cushion block is fixedly connected to the inner side surface of the third pressing plate;
and the second compression cushion block is fixedly connected to the battery cell support and is arranged in parallel and opposite to the first compression cushion block.
10. The integrated cell pressing and indexing device of claim 1, wherein: the first rotary drive mechanism includes:
a motor;
and the input shaft of the cam divider is connected to the output shaft of the motor, and the output shaft of the cam divider is fixedly connected to the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122039592.6U CN216161784U (en) | 2021-08-27 | 2021-08-27 | Device of electricity core pressfitting and transposition integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122039592.6U CN216161784U (en) | 2021-08-27 | 2021-08-27 | Device of electricity core pressfitting and transposition integral type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216161784U true CN216161784U (en) | 2022-04-01 |
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ID=80840415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122039592.6U Active CN216161784U (en) | 2021-08-27 | 2021-08-27 | Device of electricity core pressfitting and transposition integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216161784U (en) |
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2021
- 2021-08-27 CN CN202122039592.6U patent/CN216161784U/en active Active
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