CN112059788B - Be applied to equipment of polishing after flexible coupling copper bar welding for new energy automobile battery - Google Patents
Be applied to equipment of polishing after flexible coupling copper bar welding for new energy automobile battery Download PDFInfo
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- CN112059788B CN112059788B CN202010806401.1A CN202010806401A CN112059788B CN 112059788 B CN112059788 B CN 112059788B CN 202010806401 A CN202010806401 A CN 202010806401A CN 112059788 B CN112059788 B CN 112059788B
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- polishing
- copper bar
- seat
- tensioning
- new energy
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- 238000005498 polishing Methods 0.000 title claims abstract description 154
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 50
- 239000010949 copper Substances 0.000 title claims abstract description 50
- 238000003466 welding Methods 0.000 title claims abstract description 21
- 230000008878 coupling Effects 0.000 title description 3
- 238000010168 coupling process Methods 0.000 title description 3
- 238000005859 coupling reaction Methods 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to polishing equipment applied to welding of a flexible connection copper bar for a new energy automobile battery, which comprises a polishing platform and a polishing plate, wherein the polishing plate is arranged on the polishing platform and used for fixing the copper bar, and is provided with polishing seats moving in opposite directions or opposite directions and an actuating mechanism for actuating the polishing seats to move; the polishing seat is provided with a polishing assembly with adjustable spacing distance so as to be suitable for polishing copper bars with different lengths and sizes. Compared with the prior art, the copper bar welding device has the advantages that through the arrangement of the fixed clamping seat, the polishing seat, the driving mechanism and the polishing assembly, the polishing of the welding position of the copper bar can be rapidly realized, the polishing dead angle does not exist, and the polishing quality and the polishing efficiency are guaranteed; by the aid of the adjusting assembly and the belt tensioning mechanism, copper bars with different lengths and sizes can be polished, and applicability and application range of the copper bar polishing machine are improved.
Description
Technical Field
The invention relates to the technical field of production and processing of copper bars for battery connection, in particular to polishing equipment applied to welding of flexible connection copper bars for new energy automobile batteries.
Background
The copper bar for the existing new energy automobile battery is also called a copper busbar or a through bus bar, is made of copper materials, is a rectangular long conductor, has connecting ends with various styles at two ends, has various shapes according to different use environments, and plays a role in conveying current and connecting electrical equipment in a circuit.
Welding spots, welding blocks and burrs generated at the welding positions are required to be removed after the mounting plates are welded at the two ends of the existing copper bar, so that the connecting positions of the copper bar are required to be polished and polished, and the existing problem is that polishing equipment specially used for welding and processing the two ends of the copper bar is not available, so that only two modes of manual polishing or general polishing equipment can be adopted, wherein the manual polishing mode is low in efficiency, and the production efficiency is seriously influenced; general equipment mode of polishing because of the particularity of copper bar shape, often need the transform position of polishing many times to there is the dead angle of polishing, has leaded to the quality of polishing low, and the process of polishing is long consuming time.
Disclosure of Invention
In order to solve the technical problem, the invention provides polishing equipment applied to the welded flexible connection copper bar for the new energy automobile battery.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
the polishing device applied to the welded flexible connection copper bar for the new energy automobile battery comprises a polishing table and a polishing plate which is arranged on the polishing table and used for fixing the copper bar, wherein the polishing plate is provided with a polishing seat moving in the opposite direction or in the opposite direction and an actuating mechanism for actuating the polishing seat to move;
the polishing seat is provided with a polishing assembly with adjustable spacing distance to adapt to polishing of copper bars with different lengths and sizes.
Furthermore, the position of being close to the middle part on the board of polishing is equipped with and treats the fixed cassette of the copper bar width adaptation of polishing.
Further, order about the mechanism and include that the level transversely distributes on the board of polishing and with the double-end lead screw that polish seat one side correspondence is connected, the servo motor who is connected with the double-end lead screw.
Furthermore, the polishing assembly comprises two polishing discs which are correspondingly arranged on the polishing seat in a fixed mode and a horizontal sliding mode, wherein the polishing discs which are arranged in the fixed mode are coaxially connected with a polishing motor, the polishing discs which are arranged in the horizontal sliding mode are connected with an adjusting assembly used for adjusting the moving distance of the polishing discs, and the two polishing discs are connected through a tensioning belt mechanism.
Further, the fixedly mounted sanding disc is on the same sanding plane as the horizontally slidably mounted sanding disc.
Further, the adjusting component comprises an adjusting threaded rod arranged in the polishing seat, a bearing slide block which is arranged on the adjusting threaded rod and is in sliding fit with the polishing seat, and a polishing disk which is arranged in a horizontal sliding mode is correspondingly arranged on the bearing slide block.
Further, tensioning belt mechanism includes with the polishing dish of fixed mode installation, with two band pulleys of coaxial coupling that correspond of polishing dish of horizontal slip mode installation, with fixed mode, two tensioning band pulleys of sliding mode installation on polishing the seat, connect through the belt between two band pulleys, two tensioning band pulleys, be connected with tension spring with the tensioning band pulley of sliding mode installation.
Further, the sliding direction of the slidably mounted tension pulley is opposite to that of the horizontally slidably mounted sharpening disk, and the tension spring is located on the side of the slidably mounted tension pulley on which the forward sliding is performed
The beneficial effects of the invention are:
compared with the prior art, the copper bar welding device has the advantages that through the arrangement of the fixed clamping seat, the polishing seat, the driving mechanism and the polishing assembly, the polishing of the welding position of the copper bar can be rapidly realized, the polishing dead angle does not exist, and the polishing quality and the polishing efficiency are guaranteed; by the aid of the adjusting assembly and the belt tensioning mechanism, copper bars with different lengths and sizes can be polished, and applicability and application range of the copper bar polishing machine are improved.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic sectional structure view of a-a in fig. 2.
In the figure: 1. a polishing table; 2. grinding the plate; 2a, a guide groove; 3. fixing the card holder; 4. polishing the base; 4a, a sliding groove; 5. a double-end screw rod; 6. a servo motor; 7. grinding the disc; 8. polishing the motor; 9. adjusting the threaded rod; 91. adjusting a knob; 10. a load bearing slider; 11. a pulley; 12. tensioning the belt pulley; 13. a belt; 14. a tension spring.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained in the following with the accompanying drawings and the embodiments.
As shown in fig. 1 to 3, the polishing apparatus applied to welding of the flexible connection copper bar for the new energy automobile battery comprises a polishing table 1, and a polishing plate 2 arranged on the polishing table 1 and used for fixing the copper bar, wherein the polishing plate 2 is provided with a polishing seat 4 moving in opposite directions or opposite directions, and an actuating mechanism for actuating the polishing seat 4 to move;
As a further improvement of the invention, a fixing clamping seat 3 is arranged on the left side of the polishing plate 2 close to the middle of the plate surface, and the fixing clamping seat 3 is used for fixing the copper bar; fixed cassette 3 is rectangle column structure, and the width with treat the copper bar width adaptation of polishing, the front side of fixed cassette 3 is equipped with the opening, and the copper bar of being convenient for to treat polishing can be put into fixed cassette 3.
The polishing assemblies are arranged in two, are correspondingly arranged on the two polishing seats 4 and are distributed in a one-to-one correspondence manner.
As a further improvement of the invention, the driving mechanism comprises a double-head screw rod 5 which is horizontally and transversely distributed on the grinding plate 2 and is correspondingly connected with one side of the grinding seat 4, and a servo motor 6 which is connected with the double-head screw rod 5.
The double-end lead screw 5 distributes along left right direction, servo motor 6 is located the right-hand member portion of double-end lead screw 5.
Through the direction of ordering about, through guide way 2a of double-end lead screw 5 for two polishing seat 4 drive the subassembly of polishing on riding do opposite direction or move in opposite directions.
As a further improvement of the invention, the grinding assembly comprises two grinding discs 7 which are correspondingly arranged on the grinding seat 4 in a fixed mode and a horizontal sliding mode, wherein the grinding discs 7 which are arranged in the fixed mode are coaxially connected with a grinding motor 8, the grinding discs 7 which are arranged in the horizontal sliding mode are connected with an adjusting assembly for adjusting the moving distance of the grinding discs, and the two grinding discs 7 are connected through a tensioning belt mechanism.
Wherein, install the back side tip department at polishing seat 4 with polishing dish 7 of fixed mode installation, the front side tip department at polishing seat 4 is adorned to polishing dish 7 with horizontal slip mode installation along the fore-and-aft direction level and smooth, and polishing dish 7 with fixed mode installation and polishing dish 7 with horizontal slip mode installation are in same polishing surface to guarantee the quality of polishing to copper bar welding department. The polishing discs 7 are positioned on the opposite side surfaces of the two polishing seats 4, and the opposite side wall surfaces of the polishing discs 7 are polishing surfaces.
As a further improvement of the present invention, the adjusting assembly comprises an adjusting threaded rod 9 arranged in the grinding seat 4, and a bearing slide block 10 mounted on the adjusting threaded rod 9 and in sliding fit with the grinding seat 4, and the grinding disk 7 mounted in a horizontal sliding manner is correspondingly mounted on the bearing slide block 10.
Horizontal installation is in polishing seat 4 around adjusting threaded rod 9, adjusting threaded rod 9 stretches out the tip department of front side and is equipped with adjust knob 91.
According to the invention, through the arrangement of the adjusting component, the horizontal position of the polishing disc 7 positioned on the front side of the polishing seat 4 can be changed, so that the spacing distance between the polishing disc 7 on the front side and the polishing disc 7 on the rear side is changed, and thus the polishing of the welding positions of copper bars with different length sizes is met. The applicability and the application range of the invention are improved.
As a further improvement of the present invention, the belt tensioning mechanism comprises two belt wheels 11 coaxially connected with the grinding disc 7 which is fixedly installed and the grinding disc 7 which is horizontally installed in a sliding manner, and two tensioning belt wheels 12 which are fixedly installed and slidably installed on the grinding seat 4, wherein the two belt wheels 11 and the two tensioning belt wheels 12 are connected through a belt 13, and the tensioning belt wheel 12 which is slidably installed is connected with a tension spring 14.
The cross section of the polishing seat 4 is of a zigzag structure in vertical distribution, the polishing component is distributed on the vertical side end face of the polishing seat 4, two tensioning belt wheels 12 are arranged on the horizontal end face of the polishing seat 4, a sliding groove 4a is arranged on the horizontal end face of the polishing seat 4, the tensioning belt wheels 12 installed in a sliding mode are slidably arranged in the sliding groove 4a, the sliding groove 4a is located at the front side of the horizontal end face of the polishing seat 4, the sliding direction of the tensioning belt wheels 12 installed in a sliding mode is opposite to the sliding direction of the polishing disc 7 installed in a horizontal sliding mode, and the tension spring 14 is located at the front side of the tensioning belt wheels 12 installed in a sliding mode.
Through the tension spring 14 and the sliding groove 4a, when the horizontally sliding installed grinding disc 7 is adjusted towards the rear side, the spacing distance between the front grinding disc 7 and the rear grinding disc 7 is reduced, the belt 13 is loosened, at this time, the tensioning belt wheel 12 installed in a sliding mode moves towards the front side under the action of the tension spring 14, so that the belt 13 keeps a tight state, and the power transmission of the front and rear grinding discs 7 is ensured.
The use process comprises the following steps:
as shown in fig. 1, 2 and 3, the present invention is in an initial unused state. During the use, the copper bar that will treat to polish is from 1 front side department of platform of polishing and is put into fixed cassette 3 in, makes the copper bar tip laminate with the rear side medial surface of fixed cassette 3 and the welding point of treating to polish on the copper bar is located right side department.
Then, a servo motor 6 is driven, the polishing seats 4 on the left side and the right side are led to be close to the middle of the polishing plate 2 under the guidance of the guide groove 2a through a double-end lead screw 5 until the polishing surface of the polishing disc 7 is closely attached to a welding position to be polished on the copper bar, and then the polishing seats are stopped, and an adjusting knob 91 is rotated according to the length size of the copper bar to enable the polishing disc 7 on the front side to horizontally correspond to the welding position to be polished on the front side of the copper bar in a left-right mode; then, driving the servo motor 6 again to enable the polishing surface of the polishing disc 7 to be attached to the welding position to be polished on the copper bar; and then, synchronously starting two grinding motors 8 on the two grinding seats 4, and driving four grinding disks 7 on the front side and the rear side to synchronously polish the left side and the right side of the welding position to be ground at the two ends of the copper bar through a belt tensioning mechanism.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. Be applied to equipment of polishing after soft joint copper bar welding for new energy automobile battery, its characterized in that: the copper bar polishing device comprises a polishing table (1) and a polishing plate (2) which is arranged on the polishing table (1) and used for fixing a copper bar, wherein polishing seats (4) moving in opposite directions or opposite directions and an actuating mechanism for actuating the polishing seats (4) to move are arranged on the polishing plate (2);
the polishing seat (4) comprises polishing components with adjustable spacing distance to adapt to polishing copper bars with different lengths and sizes;
the polishing assembly comprises two polishing disks (7) which are correspondingly arranged on a polishing seat (4) in a fixed mode and a horizontal sliding mode, wherein the polishing disks (7) which are arranged in the fixed mode are coaxially connected with a polishing motor (8), the polishing disks (7) which are arranged in the horizontal sliding mode are connected with an adjusting assembly for adjusting the moving distance of the polishing disks, and the two polishing disks (7) are connected through a tensioning belt mechanism;
the polishing disc (7) which is arranged in a fixed mode and the polishing disc (7) which is arranged in a horizontal sliding mode are positioned on the same polishing surface;
the adjusting assembly comprises an adjusting threaded rod (9) arranged in the polishing seat (4) and a bearing slide block (10) which is arranged on the adjusting threaded rod (9) and is in sliding fit with the polishing seat (4), and a polishing disk (7) which is arranged in a horizontal sliding mode is correspondingly arranged on the bearing slide block (10);
the belt tensioning mechanism comprises a polishing disc (7) fixedly installed, two belt wheels (11) correspondingly and coaxially connected with the polishing disc (7) installed in a horizontal sliding mode, and two tensioning belt wheels (12) fixedly installed on the polishing seat (4) in a sliding mode, the two belt wheels (11) and the two tensioning belt wheels (12) are connected through a belt (13), and the tensioning belt wheels (12) installed in a sliding mode are connected with tension springs (14);
the sliding direction of the tensioning pulley (12) mounted in a sliding manner is opposite to the sliding direction of the grinding disc (7) mounted in a horizontal sliding manner, and the tension spring (14) is positioned on one side of the sliding direction of the tensioning pulley (12) mounted in a sliding manner.
2. The grinding equipment applied to the welded flexible connection copper bars for the new energy automobile battery according to claim 1, characterized in that: and a fixing clamping seat (3) matched with the width of the copper bar to be polished is arranged at the position, close to the middle part, of the polishing plate (2).
3. The grinding equipment applied to the welded flexible connection copper bars for the new energy automobile battery according to claim 1, characterized in that: the driving mechanism comprises a double-end screw rod (5) which is horizontally and transversely distributed on the polishing plate (2) and is correspondingly connected with one side of the polishing seat (4), and a servo motor (6) which is connected with the double-end screw rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010806401.1A CN112059788B (en) | 2020-08-12 | 2020-08-12 | Be applied to equipment of polishing after flexible coupling copper bar welding for new energy automobile battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010806401.1A CN112059788B (en) | 2020-08-12 | 2020-08-12 | Be applied to equipment of polishing after flexible coupling copper bar welding for new energy automobile battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112059788A CN112059788A (en) | 2020-12-11 |
| CN112059788B true CN112059788B (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010806401.1A Active CN112059788B (en) | 2020-08-12 | 2020-08-12 | Be applied to equipment of polishing after flexible coupling copper bar welding for new energy automobile battery |
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| CN (1) | CN112059788B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692695B (en) * | 2020-12-24 | 2024-09-03 | 芜湖国天汽车零部件制造有限公司 | Multi-surface polishing machine for copper bar modification processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100423356B1 (en) * | 2001-08-28 | 2004-03-18 | 이병일 | A polishing machine make the minimum backlash |
| CN108857792B (en) * | 2018-07-24 | 2020-09-01 | 芜湖鑫沃汽车零部件有限公司 | Automatic deburring device for cover plate decorative strip |
| CN209050556U (en) * | 2018-12-07 | 2019-07-02 | 济南时代昶晟机械设备有限公司 | A kind of dustless column grinding device |
| CN109732436B (en) * | 2019-01-08 | 2020-02-18 | 江山市标龙装饰材料有限公司 | Deburring device for board processing |
| CN111452292B (en) * | 2020-03-13 | 2022-05-24 | 汕头市绿宝日化有限公司 | Toothbrush autosegregation grinding device moulds plastics |
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2020
- 2020-08-12 CN CN202010806401.1A patent/CN112059788B/en active Active
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| CN112059788A (en) | 2020-12-11 |
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Effective date of registration: 20231212 Address after: 241000 No. 9 Yinhu North Road, Longshan Street, Wuhu District, China (Anhui) Free Trade Pilot Zone, Wuhu City, Anhui Province Patentee after: Wuhu Guotian Automotive Parts Manufacturing Co.,Ltd. Address before: 241000 No. 5, Yangtian Road, Jiujiang Economic Development Zone, Wuhu City, Anhui Province Patentee before: WUHU HENGKUN AUTO PARTS Co.,Ltd. |
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