CN218769656U

CN218769656U - Novel flexible propulsion unit and automatic shell entering machine thereof

Info

Publication number: CN218769656U
Application number: CN202222861053.5U
Authority: CN
Inventors: 谢新明; 丁涛; 祖向军; 荣青; 王刚; 王银华
Original assignee: Tianyong Lithium Technology Dongguan Co ltd
Current assignee: Tianyong Lithium Technology Dongguan Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-28
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a flexible novel propulsion device, which comprises a servo propulsion mechanism and a flexible propulsion assembly in transmission connection with the servo propulsion mechanism, wherein the flexible propulsion assembly comprises a mounting plate, a pressure sensor and a push block, the push block is provided with a pressure conduction piece, the pressure conduction piece is propped against the pressure sensor, and the pressure sensor is electrically connected with the servo propulsion mechanism; the utility model also discloses an automatic shell entering machine, which comprises a machine table, a shell entering mounting plate, a cell shell entering guide mechanism, a material pushing station, a first material placing station, a novel flexible propulsion device, a first flexible gripping device, a shell opening positioning mechanism, a cell shell assembling station, a second material placing station, a material taking station, a second flexible gripping device and a third flexible gripping device; the utility model discloses a novel advancing device of flexibility and automatic income shell machine thereof, the income shell pressure value of real-time accurate detection, feedback electric core reduces the off-the-shelf damage of electric core, guarantees the off-the-shelf yield of electric core.

Description

Novel flexible propulsion unit and automatic shell entering machine thereof

Technical Field

The utility model relates to a go into the technical field of shell machine, in particular to novel advancing device of flexibility and automatic income shell machine thereof.

Background

The automatic shell entering machine in the prior art has the function of automatically assembling the battery core into the battery core shell to finally obtain a battery core finished product. The automatic shell entering machine is characterized in that a spring assembly is arranged between a push block of a propelling device used for propelling the battery cell into the battery cell shell and the pressure sensor, specifically, when the propelling device propels the battery cell into the battery cell shell, two ends of the spring assembly are in a compressed state under extrusion force, and at the moment, if the shell entering pressure is at a shell entering pressure value of normal work, the push block is not in contact with the pressure sensor; if the pressure of the entering shell exceeds the pressure value of the entering shell in normal work, the push block is contacted with the pressure sensor, and the pressure sensor feeds back a signal at the moment, so that the servo propulsion mechanism of the propulsion device reduces the driving force or stops moving.

However, the above-mentioned prior art propulsion devices have the following drawbacks:

1. the ejector pad that this advancing device includes is not real-time contact with pressure sensor, therefore this pressure sensor is not real-time detection goes into the shell pressure value, so this advancing device's effect is just in order to play the mechanical evading effect that prevents electric core damage, when going into shell pressure overload, spring assembly just can reach certain compressive capacity and make ejector pad and pressure sensor contact, and this mode exists the defect that can't carry out real-time supervision and feedback to going into the shell pressure value.

2. When the push block is contacted with the pressure sensor, the spring assembly still has certain counterforce to prevent the push block from being contacted with the pressure sensor, so that the defect that the shell entering pressure overload value measured by the pressure sensor is not the actual real shell entering pressure overload value exists.

3. Combine point 1 and 2 defects, because this advancing device can't record in real time and go into shell pressure value and can't survey the shell pressure overload value, consequently, in automated production and testing process, can't acquire the analytic data of the income shell pressure value of real-time accurate detection, the defect that can't carry out quantitative judgement to the harm degree of electric core product has been led to, still lead to the servo drive power of the servo drive mechanism of the accurate control advancing device in real time, finally lead to at the in-process of electric core propulsion electricity core shell, can't accurately control the income shell pressure value in a relatively stable and reasonable numerical range in real time.

The above-mentioned drawbacks of the propelling device can cause that the prior art automatic shell feeding machine cannot ensure the product yield.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect among the prior art, a flexible novel advancing device and automatic income shell machine thereof are provided, wherein, a flexible novel advancing device, the pressure conduction piece that it includes directly supports mutually with pressure sensor, when the ejector pad that it includes is direct when advancing electric core shell with electric core, the direct conduction of income shell pressure that the ejector pad received gives pressure conduction piece, the direct conduction of income shell pressure that pressure conduction piece received gives pressure sensor, effectively solve prior art's advancing device and can't carry out real-time detection to going into the shell pressure value, feedback and the problem of unable survey shell pressure overload value, thereby solved the problem that can't carry out quantitative judgement to the off-the-shelf harm degree of electric core, the problem of the servo drive power of the servo drive mechanism of the advancing device of unable real-time accurate control prior art has still been solved, at the in-process that electric core advanced electric core shell at electric core, can accurately go into shell pressure value control in real time in a relatively stable and reasonable numerical range, finally, can guarantee a product yield of automatic income shell machine.

In order to achieve the purpose, the utility model is realized by the following technical proposal;

in a first aspect, the utility model provides a novel advancing device of flexibility, be connected and be used for the flexible propulsion subassembly with electric core propulsion electricity core shell including servo advancing mechanism and with the transmission of servo advancing mechanism, flexible propulsion subassembly includes the mounting panel, pressure sensor has been installed to mounting panel one end, the ejector pad with pressure sensor matched with has been installed to pressure sensor one end, the ejector pad facial make-up is equipped with the pressure conduction spare with pressure sensor matched with, pressure conduction spare supports with pressure sensor mutually, pressure sensor is connected with the servo advancing mechanism electricity.

Preferably, one end of the pressure transmission piece is provided with a hemispherical structure, and the hemispherical structure is abutted against the pressure sensor; the hemispherical structure is in point contact with the pressure sensor, so that the measured value of the pressure of entering the shell is more sensitive and accurate.

Preferably, the flexible propelling component further comprises a connecting rod, one end of the connecting rod is in transmission connection with the servo propelling mechanism, and the other end of the connecting rod is connected with the mounting plate.

Preferably, the servo propulsion mechanism comprises a second belt sliding table and a servo motor which is arranged at one end of the second belt sliding table and is in transmission connection with the second belt sliding table.

A second aspect of the invention provides an automatic go into shell machine, including the board, still including installing the income shell mounting panel on the board, go into shell mounting panel one end and install the electric core income shell guiding mechanism that is convenient for electric core to aim at the electric core shell, the electric core is gone into shell guiding mechanism one side and is installed and is pushed away the material station, push away material station one side and install the first blowing station that is used for placing the electric core, the novel advancing device of flexibility is installed to the opposite side, first blowing station and the top of pushing away the material station are installed and are used for grabbing the first flexible grabbing device on the material station with the electric core on the first blowing station, go into the shell mounting panel other end and install the shell mouth positioning mechanism who is used for advancing the shell mouth of electric core shell one end and advance the location, electric core shell assembly station has been installed to shell mouth positioning mechanism one side, electric core shell assembly station one side is installed and is used for placing the second blowing station on the electric core assembly station, the opposite side is installed and is used for grabbing the second blowing station on the electric core assembly station, electric core assembly station and electric core assembly station is installed and is used for grabbing device on the electric core assembly finished product formation after the electric core.

Preferably, a cell testing mechanism is arranged on one side of the first discharging station.

As preferred, go into shell mounting panel top and installed the snatching mounting bracket, snatch mounting bracket one end and installed first horizontal actuating mechanism, first horizontal actuating mechanism transmission is connected with first vertical actuating mechanism, first vertical actuating mechanism is connected with first flexible grabbing device transmission, snatch the mounting bracket other end and installed the horizontal actuating mechanism of second, the horizontal actuating mechanism transmission of second is connected with the vertical actuating mechanism of second, the vertical actuating mechanism of second is connected with the flexible grabbing device of second, the flexible grabbing device transmission of third respectively.

Preferably, a battery cell testing mechanism is arranged on one side of the first discharging station.

Preferably, the cell casing guide mechanism comprises an upper guide positioning plate, a lower guide positioning plate arranged opposite to the upper guide positioning plate, a left guide positioning roller arranged on the left side of the upper guide positioning plate, and a right guide positioning roller arranged opposite to the left guide positioning roller.

Preferably, the shell opening positioning mechanism comprises an upper positioning clamping block, a lower positioning clamping block arranged opposite to the upper positioning clamping block, an upper clamping suction cup arranged on one side of the upper positioning clamping block, and a lower clamping suction cup arranged on one side of the lower positioning clamping block and arranged opposite to the upper clamping suction cup.

Preferably, the bottom of the electric core shell assembly station is in transmission connection with a transfer cylinder which is used for transferring a shell opening at one end of the electric core shell on the electric core shell assembly station to a shell opening positioning mechanism after the second flexible gripping device grips the electric core shell on the second discharging station to the electric core shell assembly station.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model provides a pair of flexible novel propulsion unit, the pressure conduction piece that it includes supports mutually with pressure sensor directly, when servo drive mechanism drive flexible propulsion unit's ejector pad is pushed to electric core, the ejector pad receives the income shell pressure of electric core, directly conducts income shell pressure to pressure conduction piece, pressure conduction piece directly conducts this income shell pressure to pressure sensor, pressure sensor feeds back income shell pressure value to servo propulsion unit, finally realize negative feedback and adjust; this flexible novel advancing device can carry out real-time detection to going into the shell pressure value this moment, the feedback and acquire the accurate income shell pressure value, in follow-up automated production and testing process, can carry out the analysis to foretell data of going into the shell pressure value, alright carry out quantitative judgement to the off-the-shelf harm degree of electric core, thereby determine the numerical range of reasonable servo drive mechanism's servo drive power, finally at the in-process of electric core propulsion electric core shell, will go into the shell pressure value and accurately control in a relatively stable and reasonable numerical range in real time.

2. The utility model provides a pair of automatic go into shell machine, through the novel advancing device of a flexibility that it includes, can real-time accurate detection, feedback the income shell pressure value of electric core, greatly reduced electric core off-the-shelf damage, in time avoid electric core to go into the damage when the shell to guarantee the off-the-shelf yield of electric core, this kind of automatic go into shell machine can be suitable for the electric core size of different models and the reasonable income shell pressure value scope of the electric core size of the different models of short-term determination, can improve production efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of one of the viewing angles of a novel flexible propulsion device and an automatic casing machine thereof provided by the present invention;

fig. 2 is a schematic structural diagram of another view angle of the novel flexible propulsion unit and the automatic casing machine thereof provided by the present invention;

fig. 3 is a schematic structural diagram of a novel flexible propulsion device provided by the present invention;

FIG. 4 is an enlarged partial schematic view of FIG. 3, indicated by the letter A;

fig. 5 is a schematic structural diagram of a cell testing mechanism provided by the present invention;

fig. 6 is a schematic structural view of one end of the mounting plate for housing according to the present invention;

fig. 7 is a schematic structural view of the other end of the mounting plate for housing provided by the present invention;

fig. 8 is a schematic structural view of an electrical core shell assembly station provided by the present invention;

fig. 9 is a schematic front view of one end of the gripping and mounting frame provided by the present invention;

fig. 10 is a schematic front view of the other end of the grabbing mount provided by the present invention.

The figure comprises the following components:

1. a machine platform; 10. mounting the shell; 100. a second flexible gripping device; 1000. a flexible suction cup; 11. a shell inlet; 110. a third flexible gripping device; 1101. a third jaw; 1102. a third photosensor; 1103. a third hydraulic buffer; 120. a battery cell testing mechanism; 1201. detecting a driving motor by a battery core; 1202. detecting a plate; 1203. detecting the probe; 130. grabbing a mounting rack; 1301. a first lateral drive mechanism; 1302. a first longitudinal drive mechanism; 1303. a second lateral drive mechanism; 1304. a second longitudinal drive mechanism; 1305. a synchronization board; 20. a cell in-shell guide mechanism; 200. fine adjustment of the screw rod; 201. an upper guide positioning plate; 202. a lower guide positioning plate; 203. a left guiding and positioning roller; 204. a right guiding and positioning roller; 205. a left guiding and positioning cylinder; 206. a right guiding and positioning cylinder; 30. a material pushing station; 40. a first discharge station; 41. a first belt slip table; 50. a flexible novel propulsion device; 51. a servo propulsion mechanism; 510. a second belt slide; 511. a servo motor; 52. a flexible propulsion assembly; 520. a connecting rod; 521. mounting a plate; 522. a pressure sensor; 523. a push block; 524. a pressure transmitter; 5240. a hemispherical structure; 60. a first flexible gripping device; 600. a first jaw; 601. a first photosensor; 602. a first hydraulic buffer; 31. an electrical core shell assembly station; 70. a shell opening positioning mechanism; 700. a transfer cylinder; 701. an upper positioning clamping block; 702. a lower positioning clamp block; 703. an upper clamping sucker; 704. a lower clamping suction cup; 705. a first lifting cylinder; 706. a second lifting cylinder; 707. a third lifting cylinder; 708. a fourth lifting cylinder; 80. a second discharge station; 90. and a material taking station.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present embodiment, and it is obvious that the described embodiment is an embodiment of the present invention, not all embodiments. Based on this embodiment in the present invention, all other embodiments obtained by the ordinary skilled person in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1 to 10, an embodiment of the present invention provides a novel flexible propulsion device and an automatic hull entering machine thereof, which are implemented by the following technical solutions.

In a first aspect, the present invention provides a flexible propulsion device, which includes a servo propulsion mechanism 51 and a flexible propulsion assembly 52. The servo propulsion mechanism 51 is in transmission connection with the flexible propulsion assembly 52, the servo propulsion mechanism 51 can drive the flexible propulsion assembly 52 to propel the battery core to the battery core shell, the flexible propulsion assembly 52 comprises a connecting rod 520, a mounting plate 521 and a push block 523, one end of the connecting rod 520 is in transmission connection with the servo propulsion mechanism 51, the other end of the connecting rod 520 is connected with the mounting plate 521, one end of the mounting plate 521 is provided with a pressure sensor 522 matched with the push block 523, the push block 523 is arranged at one end of the pressure sensor 522, the push block 523 is provided with a pressure conduction piece 524 matched with the pressure sensor 522, the pressure conduction piece 524 abuts against the pressure sensor 522, and the pressure sensor 522 is electrically connected with the servo propulsion mechanism 51.

One end of the pressure transmitter 524 is provided with a hemispherical structure 5240, and the hemispherical structure 5240 abuts against the pressure sensor 522; the hemispherical structure 5240 is in point contact with the pressure sensor 522, so that the measured value of the pressure entering the shell is more sensitive and accurate.

The servo-propelling mechanism 51 includes a second belt sliding table 510 and a servo motor 511 mounted on one end of the second belt sliding table 510 and in transmission connection with the second belt sliding table 510.

The utility model provides a pair of flexible novel advancing device, the servo motor 511 control ejector pad 523 of servo advancing mechanism 51 that it includes advances the degree of depth when pushing to electric core. The pressure transmitter 524 and the pressure sensor 522 are directly abutted, when the servo driving mechanism drives the push block 523 of the flexible propulsion assembly 52 to push the electric core, the push block 523 receives the shell entering pressure of the electric core to directly transmit the shell entering pressure to the pressure transmitter 524, the pressure transmitter 524 directly transmits the shell entering pressure to the pressure sensor 522, and the pressure sensor 522 feeds the shell entering pressure back to the servo propulsion mechanism 51, so that negative feedback regulation is finally realized; this moment this novel advancing device of flexibility 50 can carry out real-time detection to going into the shell pressure value, the feedback and acquire the accurate shell pressure value of going into, in follow-up automated production and testing process, this novel advancing device of flexibility collocation prior art's electric program device, for example PLC program device, can carry out the analysis to foretell data of going into the shell pressure value, alright carry out quantitative judgement to the off-the-shelf harm degree of electric core, thereby it is regional to determine the numerical value of reasonable servo drive mechanism's servo drive power, finally at the in-process that electric core impeld the electric core shell, will go into the shell pressure value and accurately control in a relatively stable and reasonable numerical range in real time.

In a second aspect, the utility model discloses an automatic go into shell machine of embodiment, including board 1, still including installing income shell mounting panel 10 on board 1, it goes into shell mounting panel 10 one end and installs the electric core that is convenient for the electric core to aim at the electric core shell and go into shell guiding mechanism 20, the electric core goes into shell guiding mechanism 20 one side and has installed material pushing station 30, material pushing station 30 one side is installed the first blowing station 40 that is used for placing the electric core, flexible novel advancing device 50 has been installed to the opposite side, first blowing station 40 and material pushing station 30's top are installed and are used for grabbing the electric core on the first blowing station 40 and get the first flexible grabbing device 60 on material pushing station 30, go into shell mounting panel 10 other end and install shell mouth positioning mechanism 70 that is used for fixing a position the shell mouth of electric core shell one end, electric core shell assembly station 31 has been installed to shell mouth positioning mechanism 70 one side, electric core shell assembly station 31 one side is installed and is used for placing electric core shell's second blowing station 80, the other side is installed and is used for placing electric core shell's material taking device is used for grabbing the electric core shell on the electric core shell assembly station 80 and is installed to get the electric core shell finished product and is used for getting the electric core shell on the electric core assembly station 31 and is installed to the electric core assembly finished product and is used for getting the electric core 100 on the electric core assembly finished product of electric core shell.

The first belt sliding table 41 is arranged at the bottom between the first discharging station 40 and the taking station 90. The first emptying station 40 is in transmission connection with the first belt sliding table 41. First belt slip table 41 cooperates with first flexible grabbing device 60, and when needing to place the electric core at first blowing station 40, first belt slip table 41 drive first blowing station 40 and keep away from the perpendicular below position of first flexible grabbing device 60, places the electric core behind first blowing station 40, and first belt slip table 41 drive first blowing station 40 and reach the perpendicular below position of first flexible grabbing device 60 to first flexible grabbing device 60 snatchs.

The cell testing mechanism 120 is installed at one side of the first discharging station 40. The cell testing mechanism 120 includes a cell detection driving motor 1201, a detection board 1202 drivingly connected to the cell detection driving motor 1201, and a plurality of detection probes 1203 inserted on the detection board 1202. When a battery cell is placed at the first placing station 40, the battery cell detection driving motor 1201 drives the detection board 1202 to be close to the battery cell of the first placing station 40, the detection probe 1203 is in electrical contact with a connector on the battery cell, and the detection probe 1203 can quickly detect whether the placed battery cell is a qualified product, so that the quality of a finished product of the battery cell is ensured.

The grabbing mounting frame 130 is arranged above the shell mounting plate 10, one end of the grabbing mounting frame 130 is provided with a first transverse driving mechanism 1301, the first transverse driving mechanism 1301 is in transmission connection with a first longitudinal driving mechanism 1302, and the first longitudinal driving mechanism 1302 is in transmission connection with the first flexible grabbing device 60. First flexible grabbing device 60 includes a pair of first clamping jaw 600 that mutual symmetry set up, and the top of a pair of first clamping jaw 600 is equipped with the first photoelectric sensor 601 that is used for detecting opening or clamping distance of a pair of first clamping jaw 600, and the middle part of a pair of first clamping jaw 600 is equipped with and is used for avoiding first clamping jaw 600 to cause the first hydraulic buffer 602 of damage to electric core when pressing from both sides tightly, and first flexible grabbing device 60 snatchs safe and reliable, is applicable to the snatching of not unidimensional electric core.

The utility model provides a flexible novel advancing device 50, pushes away material station 30, electric core income shell guiding mechanism 20, goes into shell mounting panel 10, electricity core shell assembly station 31 and shell mouth positioning mechanism 70 and cooperates jointly, accomplishes electric core propulsion electricity core shell jointly, makes its electric core and electricity core shell both form the off-the-shelf action of electric core. The novel flexible propulsion device 50, the material pushing station 30, the battery cell casing guiding mechanism 20 and the casing mounting plate 10 are matched together to complete the propulsion action of the battery cell. Specifically, the shell inlet 11 is formed in the shell inlet mounting plate 10, one end of the shell inlet 11 of the shell inlet mounting plate 10 is located in the middle of the electrical core shell inlet guide mechanism 20, the shell inlet 11 is located on the front side of an electrical core on the material pushing station 30, the electrical core on the material pushing station 30 is located on the front side of the push block 523 of the novel flexible pushing device 50, at this time, the servo driving mechanism of the novel flexible pushing device 50 drives the push block 523 to move towards the front side direction, so that the electrical core on the material pushing station 30 can be pushed into the shell inlet 11, and the electrical core shell inlet guide mechanism 20 is used for facilitating the electrical core to be aligned with the electrical core shell direction. The cell casing guiding mechanism 20 includes an upper guiding and positioning plate 201 installed above the casing inlet 11, a lower guiding and positioning plate 202 installed below the casing inlet 11 and disposed opposite to the upper guiding and positioning plate 201, a left guiding and positioning roller 203 installed on the upper guiding and positioning plate 201 and on the left side of the casing inlet 11, and a right guiding and positioning roller 204 installed on the right side of the casing inlet 11 and disposed opposite to the left guiding and positioning roller 203. The upper guide positioning plate 201 and the lower guide positioning plate 202 are respectively inclined at a certain angle, so that the battery cell can enter conveniently. The top of the upper guide positioning plate 201 is provided with a fine adjustment screw 200 for adjusting the distance between the upper guide positioning plate 201 and the lower guide positioning plate 202, one side of the left guide positioning roller 203 is in transmission connection with a left guide positioning cylinder 205, and one side of the right guide positioning roller 204 is in transmission connection with a right guide positioning cylinder 206. Left direction location cylinder 205, the effect of right direction location cylinder 206 are when the in-process of electric core propulsion electricity core shell, and left direction location cylinder 205 drive left direction location cylinder 203, and right direction location cylinder 206 drive right direction location cylinder 204 for left direction location cylinder 203 and right direction location cylinder 204 are close to each other, support electric core both sides mutually respectively, guarantee the location and the assembly stability of electric core both sides. Through the distance adjusting function of the fine adjustment screw rod 200, the left guiding and positioning cylinder 205 and the right guiding and positioning cylinder 206, the cell in-shell guiding mechanism 20 is suitable for cells of different sizes to perform in-shell actions.

The other end of the grabbing mounting frame 130 is provided with a second transverse driving mechanism 1303, the second transverse driving mechanism 1303 is in transmission connection with a second longitudinal driving mechanism 1304, the second longitudinal driving mechanism 1304 is in transmission connection with the second flexible grabbing device 100 and the third flexible grabbing device 110 respectively, and the second flexible grabbing device 100 and the third flexible grabbing device 110 are arranged on the synchronization plate 1305 respectively. Through the cooperation of the second transverse driving mechanism 1303, the second longitudinal driving mechanism 1304, the synchronizing plate 1305, the second flexible gripping device 100 and the third flexible gripping device 110, the actions of gripping the electric core shell on the second emptying station 80 to the electric core shell assembling station 31 and gripping the electric core finished product on the electric core shell assembling station to the material taking station 90 can be completed at one time. The second flexible gripping device 100 includes a plurality of flexible suction cups 1000 for gripping the top of the electric core casing, the third flexible gripping device 110 includes a pair of third clamping jaws 1101 that are symmetrically arranged, the top of the pair of third clamping jaws 1101 is provided with a third photoelectric sensor 1102 for detecting the opening or clamping distance of the pair of third clamping jaws 1101, the middle of the pair of third clamping jaws 1101 is provided with a third hydraulic buffer 1103 for preventing the electric core finished product from being damaged when the third clamping jaws 1101 are clamped, and the third flexible gripping device 110 is safe and reliable in gripping, and is suitable for gripping electric core finished products of different sizes.

The casing mounting plate 10, the electric core casing assembling station 31 and the casing opening positioning mechanism 70 are matched together to complete the fixing action of the electric core casing, so that the electric core can be conveniently pushed into the electric core casing. Specifically, the other end of the shell inlet 11 of the shell mounting plate 10 is located in the middle of the shell inlet positioning mechanism 70, and the bottom of the electric core shell assembling station 31 is in transmission connection with a transfer cylinder 700 which is used for transferring the shell inlet at one end of the electric core shell on the electric core shell assembling station 31 to the shell inlet positioning mechanism 70 after the second flexible gripping device 100 grips the electric core shell on the second emptying station 80 to the electric core shell assembling station 31. The shell opening positioning mechanism 70 includes an upper positioning block 701 disposed above the shell opening 11, a lower positioning block 702 disposed below the shell opening 11 and disposed opposite to the upper positioning block 701, an upper clamping chuck 703 disposed on one side of the upper positioning block 701, and a lower clamping chuck 704 disposed on one side of the lower positioning block 702 and disposed opposite to the upper clamping chuck 703. The top of the upper positioning clamping block 701 is in transmission connection with a first lifting cylinder 705, the bottom of the lower positioning clamping block 702 is in transmission connection with a second lifting cylinder 706, the top of the upper clamping sucker 703 is in transmission connection with a third lifting cylinder 707, and the bottom of the lower clamping sucker 704 is in transmission connection with a fourth lifting cylinder 708. The upper positioning clamping block 701 and the lower positioning clamping block 702 are used for positioning a shell opening at one end of the electrical core shell, and meanwhile the upper clamping suction cup 703 and the lower clamping suction cup 704 which are included ensure that the shell opening at one end of the electrical core shell is clamped and is not damaged.

The material taking station 90 is installed on the first belt sliding table 41 and is in transmission connection with the first belt sliding table 41, and the effect is the same as that of the first material placing station 40, so that the third flexible gripping device 110 is convenient to place the electric core finished product and is simultaneously used for taking out the electric core finished product, and the third flexible gripping device 110 is avoided.

The second blowing station 80 is installed on the second belt slip table 510 of a flexible novel advancing device 50 and is connected with the transmission of second belt slip table 510, and the effect is with 40 clashes of first blowing station, and the flexible grabbing device 100 of second of being convenient for avoids the flexible grabbing device 100 of second when snatching the electric core shell and being used for placing the electric core shell simultaneously.

The embodiment of the utility model provides an automatic go into shell machine, through the novel advancing device 50 of a flexibility that it includes, can real-time accurate detection, feedback the income shell pressure value of electric core, greatly reduced electric core off-the-shelf damage, in time avoid electric core to go into the damage when shell to guarantee the off-the-shelf yield of electric core, this automatic go into shell machine can be suitable for the electric core size of different models and the reasonable income shell pressure value scope of the electric core size of different models of short-term determination, can improve production efficiency.

The embodiment of the utility model provides a flexible novel advancing device and automatic action principle of going into shell machine thereof is: placing the battery core to the first material placing station 40, and placing the battery core shell to the second material placing station 80; the cell testing mechanism 120 first detects whether the cell on the first discharging station 40 is qualified; then, the first flexible gripping device 60 grips the electric core on the first discharging station 40 onto the material pushing station 30, and the second flexible gripping device 100 grips the electric core shell on the second discharging station 80 onto the electric core shell assembling station 31; at this time, in a first aspect, a flexible novel propulsion device 50 pushes the electric core on the material pushing station 30 to the electric core casing guiding mechanism 20, in a second aspect, the transfer cylinder 700 of the electric core casing assembling station 31 pushes the casing mouth at one end of the electric core casing on the electric core casing assembling station 31 to the casing mouth positioning mechanism 70, and in cooperation with the first aspect and the second aspect, the electric core is pushed into the casing mouth 11 and assembled into the electric core casing, so that the electric core and the electric core casing are both formed into an electric core finished product; finally, the third flexible gripping device 110 grips the finished cell product at the cell housing assembly station 31 at the take-out station 90.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel advancing device of flexibility, is connected and is used for advancing the flexible propulsion subassembly (52) of electric core shell including servo advancing mechanism (51) and with servo advancing mechanism (51) transmission, flexible propulsion subassembly (52) include mounting panel (521), pressure sensor (522) have been installed to mounting panel (521) one end, pressure sensor (522) one end is installed and is pushed away piece (523) with pressure sensor (522) matched with, its characterized in that, push away piece (523) facial make-up be equipped with pressure sensor (522) matched with pressure conduction piece (524), pressure conduction piece (524) support mutually with pressure sensor (522), pressure sensor (522) are connected with servo advancing mechanism (51) electricity.

2. The new flexible propulsion device according to claim 1, characterized in that one end of said pressure transmitter (524) has a hemisphere (5240), said hemisphere (5240) is against the pressure sensor (522).

3. The flexible propulsion device according to claim 1, characterized in that the flexible propulsion assembly (52) further comprises a connecting rod (520), one end of the connecting rod (520) is in transmission connection with the servo propulsion mechanism (51), and the other end is connected with the mounting plate (521).

4. The novel flexible propulsion device according to claim 1, characterized in that the servo propulsion mechanism (51) comprises a second belt slide (510) and a servo motor (511) which is arranged at one end of the second belt slide (510) and is in transmission connection with the second belt slide (510).

5. The utility model provides an automatic go into shell machine, includes board (1), its characterized in that, still includes and installs income shell mounting panel (521) on board (1), go into shell mounting panel (521) one end and install the electric core that is convenient for the electric core to aim at the electric core shell and go into shell guiding mechanism (20), the electric core is gone into shell guiding mechanism (20) one side and is installed and is pushed away material station (30), push away material station (30) one side and install first blowing station (40) that are used for placing the electric core, the opposite side is equipped with and is equipped with as claim 1-4 any one flexible novel advancing device (50), first blowing station (40) and the top of pushing away material station (30) are installed and are used for grabbing the electric core on first blowing station (40) to push away material station (30) first flexible grabbing device (60) on electric core, go into shell mounting panel (521) other end and install the shell mouth positioning mechanism (70) that are used for fixing a position the shell mouth of electric core shell one end, shell positioning mechanism (70) one side is installed electric core assembly station (31), electric core assembly station (31) one side is installed and is used for electric core assembly station (80) on the electric core assembly station (80) and is installed to get the second blowing station (80) on the electric core assembly station, the core assembly station (80) and pick up the second blowing shell assembly station (80) on the second blowing station (80) of electric core, the second blowing shell assembly station (80) is installed and is installed to pick up core assembly station (80) and pick up the core assembly station (80) the core assembly station, the core assembly station (80) that is used for installing the core assembly station (80) on the core assembly station (80) of electric core assembly station, the core assembly station (80) of electric core shell ) And a third flexible grabbing device (110) which is used for grabbing the finished battery cell product on the electric core shell assembly station (31) to the material taking station (90) after the electric core pushes the electric core shell to form a finished battery cell product is arranged above the electric core shell assembly station (31) and the material taking station (90).

6. The automatic shell entering machine according to claim 5, wherein a cell testing mechanism (120) is arranged on one side of the first discharging station (40).

7. The automatic shell entering machine according to claim 5, wherein a grabbing mounting frame (130) is installed above the shell entering mounting plate (521), a first transverse driving mechanism (1301) is installed at one end of the grabbing mounting frame (130), a first longitudinal driving mechanism (1302) is in transmission connection with the first transverse driving mechanism (1301), the first longitudinal driving mechanism (1302) is in transmission connection with a first flexible grabbing device (60), a second transverse driving mechanism (1303) is installed at the other end of the grabbing mounting frame (130), a second longitudinal driving mechanism (1304) is in transmission connection with the second transverse driving mechanism (1303), and the second longitudinal driving mechanism (1304) is in transmission connection with a second flexible grabbing device (100) and a third flexible grabbing device (110) respectively.

8. The automatic case entering machine according to claim 5, wherein the battery cell case entering guide mechanism (20) comprises an upper guide positioning plate (201), a lower guide positioning plate (202) arranged opposite to the upper guide positioning plate (201), a left guide positioning roller (203) arranged at the left side of the upper guide positioning plate (201), and a right guide positioning roller (204) arranged opposite to the left guide positioning roller (203).

9. The automatic shell feeding machine according to claim 5, wherein the shell opening positioning mechanism (70) comprises an upper positioning clamping block (701), a lower positioning clamping block (702) arranged opposite to the upper positioning clamping block (701), an upper clamping suction cup (703) arranged at one side of the upper positioning clamping block (701), and a lower clamping flexible suction cup (704) arranged at one side of the lower positioning clamping block (702) and opposite to the upper clamping suction cup (703).

10. The automatic shell entering machine according to claim 5, wherein a transfer cylinder (700) for transferring the shell opening at one end of the electric core shell on the electric core shell assembly station (31) to the shell opening positioning mechanism (70) after the second flexible gripping device (100) grips the electric core shell on the second emptying station (80) to the electric core shell assembly station (31) is in transmission connection with the bottom of the electric core shell assembly station (31).