CN213998815U - Electricity core terminal surface shaping device - Google Patents
Electricity core terminal surface shaping device Download PDFInfo
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- CN213998815U CN213998815U CN202023150675.4U CN202023150675U CN213998815U CN 213998815 U CN213998815 U CN 213998815U CN 202023150675 U CN202023150675 U CN 202023150675U CN 213998815 U CN213998815 U CN 213998815U
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Abstract
The utility model relates to an electricity core terminal surface shaping device, including supply line, loading attachment, unloader and shaping device, loading attachment and unloader set up respectively in the both ends of supply line, and shaping device sets up in two plastic mechanisms of supply line both sides including the symmetry, and plastic mechanism is including the plastic unit and the positioning unit that set up side by side, and positioning unit is used for providing the location to electric core tip, and plastic unit is used for carrying out the conical surface plastic to electric core terminal surface. The utility model discloses a shaping device sets up in two plastic mechanisms of supply line both sides including the symmetry, and each plastic mechanism is including the plastic unit and the positioning unit that set up side by side, carries out the conical surface plastic to an electric core terminal surface through the plastic unit, provides the support location to the electric core other end through the positioning unit to the realization is carried out duplex position terminal surface plastic processing to electric core, utilizes the awl to carry out the terminal surface plastic to electric core, and the atress area when effectively reducing electric core terminal surface takes shape reduces the clamping-force to electric core, prevents to warp.
Description
Technical Field
The utility model relates to a battery production technical field, concretely relates to electricity core terminal surface shaping device.
Background
In the battery production process, before the module is assembled into to electric core, in order to guarantee the stability of battery structure, need carry out the plastic to the terminal surface of electric core to guarantee that electric core levels, guarantee the stability of battery module structure.
In the prior art, an end face shaping machine is generally used to level the end face of a battery cell, as shown in fig. 1, a conventional end face shaping machine generally uses two shaping runners to shape the end face of the battery cell, and in the shaping process, the two shaping runners perform vertical extrusion forming on the end face of the battery cell by using a whole face contact mode.
However, in the shaping process, the shaping rotating wheels are in front contact with the battery core, and the clamping fixing force formed by the two shaping rotating wheels to the end face of the battery core is large, so that the deformation of the battery core is easily caused, the production yield is affected, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that the deformation easily takes place for the plastic of above-mentioned electric core, the utility model provides an electric core terminal surface shaping device that plastic effect is good, whole line is efficient.
The utility model discloses an electricity core terminal surface shaping device, include: transportation line, loading attachment, unloader and shaping device, loading attachment and unloader set up respectively in the both ends of transportation line, and shaping device includes: the symmetry sets up in two plastic mechanisms of supply line both sides, and each plastic mechanism includes: the battery cell shaping device comprises a shaping unit and a positioning unit which are arranged in parallel, wherein the positioning unit is used for positioning the end part of the battery cell, and the shaping unit is used for carrying out conical surface shaping on the end surface of the battery cell.
According to the utility model discloses an embodiment, the plastic unit includes: first sharp module, set up in the plastic support of first sharp module, rotatory a plurality of tapering plastic wheels that set up in the plastic support, wear to establish the rotary rod of plastic support and drive the rotatory rotating electrical machines of rotary rod.
According to the utility model discloses an embodiment, a plurality of tapering plastic wheels are circumference evenly distributed, and the rotary rod passes the distribution center of a plurality of tapering plastic wheels.
According to the utility model discloses an embodiment, the tapering plastic wheel adopts threely.
According to the utility model discloses an embodiment, the positioning unit includes: the second straight line module and a positioning rotating wheel rotatably arranged on the second straight line module.
According to the utility model discloses an embodiment, loading attachment includes: the pneumatic clamping device comprises a feeding support arranged at one end of a conveying line, a feeding moving module arranged on the feeding support, a feeding lifting cylinder arranged on the feeding moving module and a feeding clamping pneumatic clamp fixed at one end of the feeding lifting cylinder.
According to the utility model discloses an embodiment, loading attachment still includes: and the rotary cylinder is arranged between the feeding lifting cylinder and the clamping air clamp.
According to the utility model discloses an embodiment, unloader includes: the automatic blanking device comprises a blanking support, a blanking moving module, a blanking lifting cylinder and a blanking clamping air clamp, wherein the blanking support is arranged at one end, far away from the feeding support, of a transport line, the blanking moving module is arranged on the blanking support, the blanking lifting cylinder is arranged on the blanking moving module, and the blanking clamping air clamp is fixed at one end of the blanking lifting cylinder.
According to the utility model discloses an embodiment, electric core terminal surface shaping device still includes: and the dust removal devices are arranged on two sides of the shaping device.
According to one embodiment of the utility model, the dust removing device comprises dust removing positioning units symmetrically arranged at two sides of the conveying line.
The utility model discloses a shaping device sets up in two plastic mechanisms of supply line both sides including the symmetry, and each plastic mechanism carries out the conical surface plastic to an electric core terminal surface through plastic unit and positioning unit including the plastic unit and the positioning unit that set up side by side, provides the support location to the electric core other end through positioning unit, thereby realizes the utility model discloses an electric core terminal surface shaping device carries out duplex position terminal surface plastic processing to electric core to the plastic in-process utilizes the awl to carry out the terminal surface plastic to electric core, and the atress area when effectively reducing electric core terminal surface and taking shape reduces the clamping-force to electric core, prevents effectively that electric core from warping to take shape the back electric core terminal surface roughness higher.
Drawings
Fig. 1 is one of the schematic structural diagrams of the middle cell end face shaping device of the present invention.
Fig. 2 is a second schematic structural diagram of the middle cell end face shaping device of the present invention.
Fig. 3 is a schematic structural diagram of the middle shaping mechanism of the present invention.
Detailed Description
The following describes the electric core end face shaping device in further detail with reference to the specific embodiments and the accompanying drawings.
Please refer to fig. 1 to 3.
The utility model provides an electricity core terminal surface shaping device, mainly used carry out duplex position terminal surface plastic processing to electric core, and electricity core terminal surface shaping device mainly includes supply line 10, loading attachment 20, unloader 30 and shaping device 40. The transportation line 10 is mainly used for transporting the battery cells, and specifically, the battery cells loaded by the loading device 20 are sequentially transported to positions corresponding to the shaping device 40 and the blanking device 30. Loading attachment 20 and unloader 30 set up respectively in the both ends of supply line 10, through loading attachment 20 with electric core material loading to supply line 10, unloader 30 will accomplish the electric core unloading of terminal surface plastic processing to predetermineeing the position. Shaping device 40 includes that the symmetry sets up in two plastic mechanism 41 of transportation line 10 both sides, each plastic mechanism 41 is including the plastic unit 411 and the positioning unit 412 that set up side by side, wherein positioning unit 412 is used for providing the location to electric core tip, plastic unit 411 is used for carrying out the conical surface plastic to the electric core terminal surface, plastic unit 411 and the positioning unit 412 through two plastic mechanism 41 mutually support, the realization is simultaneously carried out the plastic processing of different terminal surfaces to electric core, and then the realization realizes the plastic processing to two terminal surfaces of same electric core.
Specifically, the shaping unit 411 includes a first linear module 4111, a shaping support 4112 disposed on the first linear module 4111, a plurality of taper shaping wheels 4113 rotatably disposed on the shaping support 4112, a rotating rod 4114 penetrating the shaping support 4112, and a rotating motor 4115 for driving the rotating rod 4114 to rotate. The positioning unit 412 includes a second linear module 4121 and a positioning wheel 4122 rotatably disposed on the second linear module 4121.
When a battery cell moves to a position corresponding to the shaping device 40 in the transportation line 10, the second linear module 4121 drives the positioning rotating wheel 4122 to move towards the battery cell, and supports against one end of the battery cell through the positioning rotating wheel 4122, and the first linear module 4111 drives the shaping support 4112 to move towards the battery cell, wherein the plurality of taper shaping wheels 4113 support against the other end of the battery cell opposite to the positioning unit 412, wherein the plurality of taper shaping wheels 4113 are circumferentially and uniformly distributed, the rotating rod 4114 passes through the distribution centers of the plurality of taper shaping wheels 4113, the rotating rod 4114 supports against the center of the end face of the battery cell through the tip end thereof, one end of the battery cell is supported and positioned by the positioning unit 412, then the rotating motor 4115 drives the rotating rod 4114 to rotate, the battery cell is driven to rotate by the rotating rod 4114, wherein the positioning rotating wheel 4122 and the taper shaping wheels 4113 are driven wheels, and the plurality of taper shaping wheels 4113, thereby reducing the contact area, reducing the clamping force on the battery cell and effectively preventing the battery cell from deforming.
In this application, tapering plastic wheel 4113 adopts threely, form through three tapering plastic wheel 4113 evenly distributed with the three conical surface of electric core end face contact, guarantee to guarantee simultaneously the even of electric core atress to the plastic efficiency of electric core to effectively guarantee the fixed effect of electric core on shaping device 40. In order to improve the stability of the transportation line 10 to the transportation process of the battery cell, the transportation line 10 is provided with a V-shaped positioning die which rotates along with the walking belt and is used for fixing the battery cell, and a V-shaped groove formed at the end part of the V-shaped positioning die is used for fixing the battery cell, so that the stability effect of the battery cell transportation process is effectively improved.
Further, loading attachment 20 is including setting up in transport line 10 one end material loading support 21, set up in the material loading of material loading support 21 and remove module 22, set up in material loading lift cylinder 23 of material loading removal module 22 and be fixed in material loading lift cylinder 23 one end and press from both sides the gas clamp 24, loading attachment 20 during operation, remove module 22 drive material loading lift cylinder 23 through the material loading and remove, then hold the gas clamp 24 through material loading lift cylinder 23 drive material loading and go up and down, it presss from both sides and gets to electric core to hold the gas clamp 24 through the material loading again, the realization is transported the electric core of predetermineeing the position to transport line 10 on. Wherein because the electric core generally adopts vertical supplied materials transportation, in order to adapt to the supplied materials transportation direction of electric core, loading attachment 20 still includes the revolving cylinder 25 that sets up between material loading lift cylinder 23 and centre gripping air clamp 24, can carry out the rotation of 90 degrees scopes through revolving cylinder 25 drive centre gripping air clamp 24 to the realization is rotatory and is placed on the transportation line 10 with the electric core of vertical supplied materials.
Further, unloader 30 is including setting up in the unloading support 31 that transport line 10 kept away from material loading support 21 one end, set up in the unloading of unloading support 31 and remove module 32, set up in unloading lift cylinder 33 that unloading removed module 32 and be fixed in unloading centre gripping gas clamp 34 of unloading lift cylinder 33 one end, wherein unloader 30 and loading attachment 20 actuate the principle similarly, it removes module 32 drive unloading lift cylinder 33 through the unloading, cooperation unloading lift cylinder 33 drive unloading centre gripping gas clamp 34 goes up and down, thereby realize accomplishing the electric core centre gripping unloading of terminal surface plastic to predetermineeing the position on with transport line 10 through unloading centre gripping gas clamp 34.
Still further, the cell end surface shaping device further includes dust removing devices 50 disposed at two sides of the shaping device 40, wherein the dust removing devices 50 are mainly used for performing vacuum dust removal on the end surfaces of the cells. Specifically, the dust removing device 50 mainly includes dust removing positioning units 51 symmetrically disposed on two sides of the transportation line 10, each dust removing positioning unit 51 includes a dust removing positioning cylinder 511 and a vacuum dust removing suction nozzle 512 disposed at the end of the dust removing positioning cylinder 511, when the dust removing device 50 works, two corresponding dust removing positioning units 51 work simultaneously, the dust removing positioning cylinder 511 drives the vacuum dust removing suction nozzle 512 to move towards the battery core, the vacuum dust removing suction nozzle 512 is used for fixing two ends of the battery core respectively, and then the vacuum principle is used for removing dust from the end face of the battery core. Wherein dust collector 50 carries out twice vacuum cleaning respectively in shaping device 40 both sides to electric core and handles, wherein once before electric core terminal surface plastic, prevents that electric core terminal surface from being infected with the dust and influencing terminal surface plastic effect, once accomplishes the terminal surface plastic back at electric core in addition, prevents because piece adhesion and the electric core terminal surface that plastic friction formed, avoids causing the influence to the battery performance.
To sum up, the utility model discloses a shaping device sets up in two plastic mechanisms of supply line both sides including the symmetry, and each plastic mechanism carries out the conical surface plastic to an electric core terminal surface through plastic unit and positioning unit including setting up side by side, provides the support location to the electric core other end through positioning unit, thereby realizes the utility model discloses an electric core terminal surface shaping device carries out duplex position terminal surface plastic processing to electric core to the plastic in-process utilizes the awl to carry out the terminal surface plastic to electric core, and the atress area when effectively reducing electric core terminal surface and taking shape reduces the clamping-force to electric core, effectively prevents electric core deformation, and the electric core terminal surface roughness is higher after taking shape.
In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are intended to be included within the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a battery core terminal surface shaping device which characterized in that includes: transportation line, loading attachment, unloader and shaping device, loading attachment and unloader set up respectively in the both ends of transportation line, shaping device includes: the symmetry set up in two plastic mechanisms of transportation line both sides, each plastic mechanism includes: the battery cell shaping device comprises a shaping unit and a positioning unit which are arranged in parallel, wherein the positioning unit is used for positioning the end part of a battery cell, and the shaping unit is used for carrying out conical surface shaping on the end surface of the battery cell.
2. The cell end face shaping device of claim 1, wherein the shaping unit comprises: the rotary shaping device comprises a first linear module, a shaping support arranged on the first linear module, a plurality of taper shaping wheels rotatably arranged on the shaping support, a rotary rod penetrating through the shaping support and a rotary motor driving the rotary rod to rotate.
3. The cell end face shaping device according to claim 2, wherein the plurality of tapered shaping wheels are uniformly distributed circumferentially, and the rotating rod passes through the distribution centers of the plurality of tapered shaping wheels.
4. The cell end face shaping device of claim 3, wherein three taper shaping wheels are used.
5. The cell end face shaping device of claim 1, wherein the positioning unit comprises: the second straight line module and the positioning rotating wheel are rotatably arranged on the second straight line module.
6. The cell end face shaping device of claim 1, wherein the feeding device comprises: the pneumatic clamping device comprises a feeding support arranged at one end of the conveying line, a feeding moving module arranged on the feeding support, a feeding lifting cylinder arranged on the feeding moving module and a feeding clamping pneumatic clamp fixed at one end of the feeding lifting cylinder.
7. The cell end face shaping device of claim 6, wherein the feeding device further comprises: and the rotary cylinder is arranged between the feeding lifting cylinder and the clamping air clamp.
8. The cell end face shaping device of claim 6, wherein the blanking device comprises: the device comprises a feeding line, a feeding support, a blanking moving module, a blanking lifting cylinder and a blanking clamping air clamp, wherein the feeding line is far away from the blanking support at one end of the feeding support, the blanking moving module is arranged on the blanking support, the blanking lifting cylinder is arranged on the blanking moving module, and the blanking clamping air clamp is fixed at one end of the blanking lifting cylinder.
9. The cell end face shaping device according to any one of claims 1 to 8, further comprising: and the dust removal devices are arranged on two sides of the shaping device.
10. The cell end face shaping device according to claim 9, wherein the dust removal device comprises dust removal positioning units symmetrically arranged on two sides of the transportation line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023150675.4U CN213998815U (en) | 2020-12-24 | 2020-12-24 | Electricity core terminal surface shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023150675.4U CN213998815U (en) | 2020-12-24 | 2020-12-24 | Electricity core terminal surface shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213998815U true CN213998815U (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023150675.4U Active CN213998815U (en) | 2020-12-24 | 2020-12-24 | Electricity core terminal surface shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213998815U (en) |
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2020
- 2020-12-24 CN CN202023150675.4U patent/CN213998815U/en active Active
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