阅读说明：本技术 一种用于锂电池电极批量焊接的辅助装置 (Be used for welded auxiliary device in batches of lithium cell electrode ) 是由 胡金凤 于 2020-05-22 设计创作，主要内容包括：本发明公布了一种用于锂电池电极批量焊接的辅助装置,其包括,底座,底座上竖直设置有安装板一、安装板二、安装板三、安装板四,所述的安装板一、安装板二、安装板三、安装板四分置于底座的四个拐角处,所述的安装板一、安装板二上设置有升降组件一,安装板三、安装板四上设置有升降组件二,所述的升降组件一、升降组件二之间设置有移位组件,所述的移位组件上设置有用于对锂电池的端部进行锉削处理的锉面组件,所述的底座上还设置有用于对锂电池进行夹持的夹持组件,夹持组件处于锉面组件的底部,锂电池经夹持组件夹持后,锉面组件能够对锂电池的端面进行锉削处理。(The invention discloses an auxiliary device for batch welding of lithium battery electrodes, which comprises a base, wherein a first mounting plate, a second mounting plate, a third mounting plate and a fourth mounting plate are vertically arranged on the base, the first mounting plate, the second mounting plate, the third mounting plate and the fourth mounting plate are arranged at four corners of the base, the first mounting plate and the second mounting plate are provided with a first lifting component, the third mounting plate and the fourth mounting plate are provided with a second lifting component, a shifting component is arranged between the first lifting component and the second lifting component, a filing surface component used for filing the end part of the lithium battery is arranged on the shifting component, the base on still be provided with the centre gripping subassembly that is used for carrying out the centre gripping to the lithium cell, the centre gripping subassembly is in the bottom of face subassembly of filing, the lithium cell is through the centre gripping subassembly centre gripping back, the face subassembly of filing can carry out the processing of filing to the terminal surface of lithium cell.)

1. An auxiliary device for welding lithium battery electrodes in batches is characterized by comprising:

the base, the vertical mounting panel one, mounting panel two, mounting panel three, mounting panel four that are provided with on the base, mounting panel one, mounting panel two, mounting panel three, four corners of arranging the base in, mounting panel one, mounting panel two on be provided with lifting unit one, mounting panel three, mounting panel four on be provided with lifting unit two, lifting unit one, lifting unit two between be provided with the aversion subassembly, the aversion subassembly on be provided with the face subassembly of filing that is used for carrying out the file to the tip of lithium cell, the base on still be provided with and be used for carrying out the centre gripping subassembly of centre gripping to the lithium cell, the centre gripping subassembly is in the bottom of face subassembly of filing, the lithium cell is behind the centre gripping subassembly centre gripping, the face subassembly of filing can carry out the file to the terminal surface of lithium cell.

2. The auxiliary device for batch welding of lithium battery electrodes as claimed in claim 1, wherein the first lifting assembly comprises a first motor, a first lead screw, a first guide rod, a second guide rod, a first mounting shell, a second motor, a second lead screw and a third guide rod, the first motor is mounted on the top of the first mounting plate, an output shaft of the first motor is vertically downward, one end of the first lead screw is coaxially and fixedly connected with the output shaft of the first motor, the other end of the first lead screw is movably connected with the bottom of the movable trolley, the guide rods are arranged on one side of the first lead screw in parallel, the second guide rod is vertically mounted on the second mounting plate, the first mounting shell is sleeved on the first lead screw and the first guide rod, the first mounting shell is in threaded connection with the first lead screw, the second mounting shell is sleeved on the second guide rod, the second motor is mounted on the second mounting shell, the output shaft of motor two is the level and arranges, the coaxial fixed connection of output shaft end, the other end and the first swing joint of installation casing of one of the one end of lead screw two and motor two, the three parallel of guide bar set up in one side of lead screw two, lift subassembly two include guide bar four, guide bar five, installation casing three, installation casing four, guide bar six, guide bar four install on mounting panel three, guide bar five installs on mounting panel four, guide bar five are vertical arranging, installation casing three cup joint on guide bar four, installation casing four cup joint on guide bar five, the one end and the installation casing three of guide bar six link to each other, the other end links to each other with installation casing four, guide bar six are horizontal arrangement.

3. The auxiliary device for batch welding of lithium battery electrodes as claimed in claim 2, wherein the displacement assembly comprises a fifth mounting housing, a sixth mounting housing, a third motor, a third lead screw and a seventh guide rod, the fifth mounting housing is sleeved on the second lead screw and the third guide rod, the fifth mounting housing is in threaded connection with the second lead screw, the sixth mounting housing is sleeved on the sixth guide rod, the third motor is mounted on the fifth mounting housing, an output shaft of the third motor is horizontally arranged and perpendicular to the second lead screw, one end of the third lead screw is coaxially and fixedly connected to an output shaft end of the third motor, the other end of the third lead screw is movably connected with the mounting housing, the seventh guide rod is arranged on one side of the third lead screw in parallel, and the face filing assembly is mounted on the displacement assembly.

4. The auxiliary device for batch welding of the lithium battery electrodes as claimed in claim 3, wherein the filing assembly comprises a seventh mounting housing, a rotary drum and a filing disc, the seventh mounting housing is sleeved on the third screw rod and the seventh guide rod, the seventh mounting housing is in threaded connection with the third screw rod, the rotary drum is mounted at the bottom of the seventh mounting housing, and the filing disc is mounted at the bottom of the rotary drum.

5. The auxiliary device for batch welding of the lithium battery electrodes as claimed in claim 1, wherein the clamping assembly comprises a clamping motor, a clamping screw rod, a first clamping plate and a second clamping plate, the base is provided with a connecting plate, the clamping motor is mounted on the connecting plate, an output shaft of the clamping motor is horizontally arranged and perpendicular to the surface of the connecting plate, one end of the clamping screw rod is coaxially and fixedly connected with the output shaft end of the clamping motor, the other end of the clamping screw rod is movably connected with the base, the first clamping plate and the second clamping plate are arranged on the clamping screw rod, the first clamping plate and the second clamping plate are in threaded connection with the clamping screw rod, and the clamping screw rod is a bidirectional screw rod.

6. The auxiliary device for batch welding of lithium battery electrodes as claimed in claim 5, wherein a horizontal plate is horizontally extended from the top of the first clamping plate and the second clamping plate, the horizontal plate of the first clamping plate and the second clamping plate are provided with an arc-shaped slot, and when the first clamping plate and the second clamping plate approach each other, the horizontal plate of the first clamping plate and the horizontal plate of the second clamping plate contact each other, thereby enclosing and forming a ring sleeve for clamping the lithium battery.

7. The auxiliary device for batch welding of lithium battery electrodes as claimed in claim 6, wherein rubber pads are arranged in the arc-shaped grooves of the first plate and the second plate.

8. The auxiliary device for batch welding of the lithium battery electrodes as claimed in claim 1, wherein the base is provided with a turning guide groove for guiding and conveying the lithium batteries, an avoiding opening for installing the clamping assembly is formed in a side wall of the turning guide groove, and the tail end of the turning guide groove is twisted.

Technical Field

The invention relates to the technical field of lithium battery production, in particular to an auxiliary device for batch welding of lithium battery electrodes.

Background

In the production process of the lithium battery, a tab and a cover plate need to be welded above a metal ejector rod of the lithium battery, and the tab and the cover plate are generally operated on a laser welding machine. Laser welding machine includes laser generator, laser head and the movable mounting seat of fixed mounting lithium cell, utmost point ear and apron, and the staff is earlier fixed lithium cell, utmost point ear and apron on the movable mounting seat, then with movable mounting seat propelling movement to laser head under for the laser head is arranged with the apron is corresponding, and the tip of lithium cell is too smooth to be unfavorable for the welding to the lithium cell, for this reason, needs to carry out the processing of filing to the tip of lithium cell.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention aims to provide an auxiliary device for batch welding of lithium battery electrodes.

In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.

An auxiliary device for batch welding of lithium battery electrodes, comprising:

the base, the vertical mounting panel one, mounting panel two, mounting panel three, mounting panel four that are provided with on the base, mounting panel one, mounting panel two, mounting panel three, four corners of arranging the base in, mounting panel one, mounting panel two on be provided with lifting unit one, mounting panel three, mounting panel four on be provided with lifting unit two, lifting unit one, lifting unit two between be provided with the aversion subassembly, the aversion subassembly on be provided with the face subassembly of filing that is used for carrying out the file to the tip of lithium cell, the base on still be provided with and be used for carrying out the centre gripping subassembly of centre gripping to the lithium cell, the centre gripping subassembly is in the bottom of face subassembly of filing, the lithium cell is behind the centre gripping subassembly centre gripping, the face subassembly of filing can carry out the file to the terminal surface of lithium cell.

As a further improvement of the technical scheme, the first lifting assembly comprises a first motor, a first screw rod, a first guide rod, a second guide rod, a first installation shell, a second motor, a second screw rod and a third guide rod, the first motor is installed at the top of the first installation plate, an output shaft of the first motor is vertically downward, one end of the first screw rod is coaxially and fixedly connected with the output shaft of the first motor, the other end of the first screw rod is movably connected with the bottom of the movable trolley, the guide rod is parallelly arranged on one side of the first screw rod, the second guide rod is vertically installed on the second installation plate, the first installation shell is sleeved on the first screw rod and the first guide rod, the first installation shell is in threaded connection with the first screw rod, the second installation shell is sleeved on the second guide rod, the second motor is installed on the second installation shell, the output shaft of the second motor is horizontally arranged, one end of the second screw rod is coaxially and fixedly connected with the output shaft end of the second, The other end and an installation casing body swing joint, the three parallel settings of guide bar in one side of lead screw two, lift subassembly two include guide bar four, guide bar five, installation casing body three, installation casing body four, guide bar six, guide bar four install on mounting panel three, guide bar five is installed on mounting panel four, guide bar five are vertical arranging, installation casing body three cup joint on guide bar four, installation casing body four cup joint on guide bar five, six one end of guide bar link to each other with installation casing body three, the other end links to each other with installation casing body four, guide bar six is horizontal arrangement.

As a further improvement of the technical scheme, the shifting assembly comprises a fifth installation shell, a sixth installation shell, a third motor, a third screw rod and a seventh guide rod, the fifth installation shell is sleeved on the second screw rod and the third guide rod, the fifth installation shell is in threaded connection with the second screw rod, the sixth installation shell is sleeved on the sixth guide rod, the third motor is installed on the fifth installation shell, an output shaft of the third motor is horizontally arranged and perpendicular to the second screw rod, one end of the third screw rod is coaxially and fixedly connected to an output shaft end of the third motor, the other end of the third screw rod is movably connected with the installation shell, the seventh guide rod is arranged on one side of the third screw rod in parallel, and the face filing assembly is installed on the shifting assembly.

As a further improvement of the technical scheme, the filing assembly comprises a mounting shell body seven, a rotary drum and a filing disc, wherein the mounting shell body seven is sleeved on a screw rod three and a guide rod seven and is in threaded connection with the screw rod three, the rotary drum is mounted at the bottom of the mounting shell body seven, and the filing disc is mounted at the bottom of the rotary drum.

As a further improvement of the technical scheme, the clamping assembly comprises a clamping motor, a clamping screw rod, a first clamping plate and a second clamping plate, a connecting plate is arranged on the base, the clamping motor is installed on the connecting plate, an output shaft of the clamping motor is a plate which is horizontally arranged and perpendicular to the connecting plate, one end of the clamping screw rod is coaxially and fixedly connected with an output shaft end of the clamping motor, the other end of the clamping screw rod is movably connected with the base, the first clamping plate and the second clamping plate are sleeved on the clamping screw rod, the first clamping plate and the second clamping plate are in threaded connection with the clamping screw rod, and the clamping screw rod is.

As a further improvement of the technical scheme, the horizontal extension of the top of the first clamping plate and the second clamping plate is provided with a horizontal plate, the horizontal plates of the first clamping plate and the second clamping plate are provided with arc-shaped grooves, and when the first clamping plate and the second clamping plate are close to each other, the horizontal plates of the first clamping plate and the second clamping plate are in contact with each other, so that an annular sleeve for clamping the lithium battery is formed in a surrounding mode.

As a further improvement of the technical scheme, rubber pads are arranged in the arc-shaped grooves of the first plate and the second clamping plate.

As a further improvement of the technical scheme, the base on be provided with and be used for leading the guide slot that turns to of carrying to the lithium cell, the mouth of dodging that is used for installing the centre gripping subassembly is offered to the lateral wall department that turns to the guide slot, the end that turns to the guide slot be the distortion form.

Compared with the prior art, the invention has the advantages that in the using process of the invention, the lithium battery is conveyed in the steering guide groove, when the lithium battery is conveyed to the lower part of the filing assembly, the clamping motor is started, the output shaft of the clamping motor rotates to drive the clamping screw rod to rotate, so that the first clamping plate and the second clamping plate are driven to approach each other, the horizontal plate of the first clamping plate and the horizontal plate of the second clamping plate are contacted, so that a ring sleeve for clamping the lithium battery is formed by encircling, then the first motor works, the output shaft of the first motor rotates to drive the screw rod to rotate, so that the first mounting shell is driven to move up and down along the guiding direction of the first guiding rod, the filing assembly moves down and the filing disc is contacted with the end part of the lithium battery, then the second motor and the third motor are started, the second motor and the third motor can drive the filing assembly to move left and right, so as to file, after that, the first motor is started, the first motor drives the filing face component to move upwards, then the lithium battery is conveyed through the turning guide groove and overturns the lithium battery, so that the other end face of the lithium battery faces upwards, then the lithium battery is conveyed to the next filing face component to be filed, and the filed lithium battery is convenient for subsequent welding operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of the overall structure of the present invention.

Fig. 4 is a schematic view of the temperature adjusting device of the present invention in cooperation with an electric boiler.

Fig. 5 is a schematic view of the temperature adjustment device of the present invention.

Fig. 6 is a schematic view of the temperature adjustment device of the present invention.

Fig. 7 is a schematic view of the temperature adjustment device of the present invention.

Fig. 8 is a schematic view of the adjusting chamber of the present invention cooperating with the first adjusting mechanism and the second adjusting mechanism.

Fig. 9 is a schematic view of a first adjustment mechanism of the present invention.

Labeled as:

1. a base; 2. a first mounting plate; 3. a second mounting plate; 4. mounting a third plate; 5. mounting a plate IV; 6. a first lifting component; 7. a second lifting component; 8. filing the surface assembly; 9. a clamping assembly; 10. a first motor; 11. a first screw rod; 12. a first guide rod; 13. a second guide rod; 14. mounting a first shell; 15. mounting a second shell; 16. a second motor; 17. a second screw rod; 18. a third guide rod; 19. a fourth guide rod; 20. a fifth guide rod; 21. mounting a shell III; 22. mounting a shell IV; 23. a guide rod six; 24. a displacement assembly; 25. mounting a shell V; 26. mounting a shell six; 27. a third motor; 28. a third screw rod; 29. a guide rod seven; 30. installing a shell body seventh; 31. a rotating drum; 32. filing a disc; 33. a steering guide groove; 34. a clamping motor; 35. clamping a screw rod; 36. a first clamping plate; 37. a second clamping plate 38 and an avoidance opening.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 9, an auxiliary device for batch welding of electrodes of lithium batteries includes:

the base 1 is vertically provided with a first mounting plate 2, a second mounting plate 3, a third mounting plate 4 and a fourth mounting plate 5, the first mounting plate 2, the second mounting plate 3, the third mounting plate 4 and the fourth mounting plate 5 are respectively arranged at four corners of the base 1, a first lifting component 6 is arranged on the first mounting plate 2 and the second mounting plate 3, a second lifting component 7 is arranged on the third mounting plate 4 and the fourth mounting plate 5, a displacement component 24 is arranged between the first lifting component 6 and the second lifting component 7, a face filing component 8 for filing the end part of the lithium battery is arranged on the displacement component 24, a clamping component 9 for clamping the lithium battery is further arranged on the base 1, the clamping component 9 is positioned at the bottom of the face filing component 8, and after the lithium battery is clamped by the clamping component 9, the face filing component 8 can file the end surface of the lithium battery, thereby being beneficial to carrying out subsequent welding on the lithium battery.

The lifting assembly I6 comprises a motor I10, a screw rod I11, a guide rod I12, a guide rod II 13, a mounting shell I14, a mounting shell II 15, a motor II 16, a screw rod II 17 and a guide rod III 18, the motor I10 is mounted at the top of the mounting plate I2, an output shaft of the motor I10 is vertically downward, one end of the screw rod I11 is coaxially and fixedly connected with an output shaft of the motor I10, the other end of the screw rod I11 is movably connected with the bottom of the movable trolley 1, the guide rod I12 is parallelly arranged on one side of the screw rod I11, the guide rod II 13 is vertically mounted on the mounting plate II 3, the mounting shell I14 is sleeved on the screw rod I11 and the guide rod I12, the mounting shell I14 is in threaded connection with the screw rod I11, the mounting shell II 15 is sleeved on the guide rod II 13, the motor II 16 is mounted on the mounting shell II 15, the output shaft of the motor II 16 is horizontally arranged, the one end of the second screw rod 17 and the output shaft end of the second motor 16 are coaxially and fixedly connected, the other end of the second screw rod is movably connected with the first mounting shell 14, the third guide rod 18 is arranged on one side of the second screw rod 17 in parallel, the second lifting assembly 7 comprises a fourth guide rod 19, a fifth guide rod 20, a third mounting shell 21, a fourth mounting shell 22 and a sixth guide rod 23, the fourth guide rod 19 is mounted on a third mounting plate 4, the fifth guide rod 20 is mounted on a fourth mounting plate 5, the fourth guide rod 19 and the fifth guide rod 20 are vertically arranged, the third mounting shell 21 is sleeved on the fourth guide rod 19, the fourth mounting shell 22 is sleeved on the fifth guide rod 20, one end of the sixth guide rod 23 is connected with the third mounting shell 21, the other end of the sixth guide rod 23 is connected with the fourth mounting shell 22, and the sixth guide rod 23 is horizontally arranged.

More specifically, the shifting assembly 24 includes a fifth mounting housing 25, a sixth mounting housing 26, a third motor 27, a third screw 28, and a seventh guide bar 29, the fifth mounting housing 25 is sleeved on the second screw 17 and the third guide bar 18, the fifth mounting housing 25 is in threaded connection with the second screw 17, the sixth mounting housing 26 is sleeved on the sixth guide bar 23, the third motor 27 is mounted on the fifth mounting housing 25, an output shaft of the third motor 27 is horizontally arranged and perpendicular to the second screw 17, one end of the third screw 28 is coaxially and fixedly connected to an output shaft end of the third motor 27, the other end of the third screw is movably connected to the mounting housing 26, the seventh guide bar 29 is arranged on one side of the third screw 28 in parallel, and the filing assembly 8 is mounted on the shifting assembly 24.

More specifically, the filing assembly 8 comprises a mounting shell body seven 30, a rotary drum 31 and a filing disc 32, wherein the mounting shell body seven 30 is sleeved on a screw rod three 28 and a guide rod seven 29, the mounting shell body seven 30 is in threaded connection with the screw rod three 28, the rotary drum 31 is mounted at the bottom of the mounting shell body seven 30, and the filing disc 32 is mounted at the bottom of the rotary drum 31.

More specifically, centre gripping subassembly 9 include centre gripping motor 34, centre gripping lead screw 35, splint one 36, splint two 37, be provided with the connecting plate on the base 1, centre gripping motor 34 installs on the connecting plate, and centre gripping motor 34's output shaft is the level and arranges and the face of perpendicular to connecting plate, the coaxial fixed connection of output axle head, the other end and the base 1 swing joint of centre gripping lead screw 35 and centre gripping motor 34, splint one 36, splint two 37 cover locate on the centre gripping lead screw 35, splint one 36, splint two 37 and centre gripping lead screw 35 threaded connection, centre gripping lead screw 35 is two-way lead screw, the output shaft of centre gripping motor 34 rotates and drives centre gripping lead screw 35 and rotates to drive splint one 36, splint two 37 are close to each other, thereby carry out the centre gripping to the lithium cell.

More specifically, the top level of splint one 36, splint two 37 extend and be provided with the horizontal plate, seted up the arc wall on the horizontal plate of splint one 36, splint two 37, when splint one 36, splint two 37 are close to each other, the horizontal plate of splint one 36, the horizontal plate contact of splint two 37 to enclose and close the ring cover that forms to carry out the centre gripping to the lithium cell.

More specifically, rubber pads are arranged in the arc-shaped grooves of the first plate 36 and the second clamping plate 37, so that damage to the lithium battery in the clamping process of the lithium battery is avoided.

More specifically, base 1 on be provided with and be used for leading the guide slot 33 that turns to of carrying to the lithium cell, the lateral wall department that turns to guide slot 33 offers and is used for carrying out the mouth 38 of dodging of installing to centre gripping subassembly 9, the end that turns to guide slot 33 be the distortion form, the lithium cell can overturn the lithium cell through the distortion section department that turns to guide slot 33 to can carry out file to another tip of lithium cell.

The working principle is as follows:

in the use process of the invention, the lithium battery is conveyed in the steering guide groove 33, when the lithium battery is conveyed to the lower part of the filing assembly 8, the clamping motor 34 is started, the output shaft of the clamping motor 34 rotates to drive the clamping screw 35 to rotate, so as to drive the first clamping plate 36 and the second clamping plate 37 to approach each other, the horizontal plate of the first clamping plate 36 and the horizontal plate of the second clamping plate 37 are contacted, so as to form a ring sleeve for clamping the lithium battery in a surrounding manner, then the motor I10 works, the output shaft of the motor I10 rotates to drive the screw rod I11 to rotate, so as to drive the first mounting shell 14 to move up and down along the guiding direction of the guide rod I12, the filing assembly 8 moves down and enables the filing disk 32 to be contacted with the end part of the lithium battery, then the motor II 16 and the motor III 27 are started, the motor II 16 and the motor III 27 can drive the filing assembly 8 to move left and right, then, the first motor 10 is started, the first motor 10 drives the filing surface assembly 8 to move upwards, then the lithium battery is conveyed through the turning guide groove 33 and turns over the lithium battery, so that the other end of the lithium battery faces upwards, and then the lithium battery is conveyed to the next filing surface assembly 8 for filing treatment.

It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.