CN111168280A - Lithium battery cap press welding device - Google Patents
Lithium battery cap press welding device Download PDFInfo
- Publication number
- CN111168280A CN111168280A CN202010035160.5A CN202010035160A CN111168280A CN 111168280 A CN111168280 A CN 111168280A CN 202010035160 A CN202010035160 A CN 202010035160A CN 111168280 A CN111168280 A CN 111168280A
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- battery cap
- welding
- fixed
- pressure welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The invention discloses a lithium battery cap pressure welding device, which belongs to the technical field of pressure welding and comprises a support base, a support plate arranged above the support base and a sleeve pipe integrally formed above the support base, wherein a fixed plate is welded on the support plate, a falling groove is reserved on the support plate at one end of the bottom side of the fixed plate, a sliding groove is arranged between the fixed plates, and the fixed pipe is slidably arranged in the fixed plate. According to the invention, the fixed tube is matched with the sliding disc through the sliding chute, the fixed tube is slid to the other end of the fixed plate, the falling groove is reserved on the supporting plate at one end of the bottom side of the fixed plate, and the sliding disc is of a hollow structure, so that a pressed and welded lithium battery cap falls into the supporting base from the falling groove, and the effect that the pressed and welded lithium battery is scalded when a worker takes out the pressed and welded lithium battery cap manually is avoided.
Description
Technical Field
The invention relates to a pressure welding device, in particular to a pressure welding device for a lithium battery cap, and belongs to the technical field of pressure welding.
Background
With the development of the microelectronic technology in the twentieth century, the miniaturization devices are increasing day by day, high requirements are put on power supplies, and lithium batteries enter a large-scale practical stage, and lithium secondary primary batteries are used for cardiac pacemakers for the earliest time. The self-discharge rate of the lithium sub-battery is extremely low, so that the discharge voltage is very gentle. The pacemaker can be implanted into a human body for a long time, the lithium-manganese battery generally has a nominal voltage higher than 3.0V, is more suitable for serving as an integrated circuit power supply and is widely used in computers, calculators and watches, and the lithium-ion battery is widely applied to mobile phones, notebook computers, electric tools, electric vehicles, street lamp standby power supplies, navigation lamps and household small appliances and can be said to be the largest application group.
In the processing and production process of the lithium battery, the caps are generally required to be installed at the end parts of the lithium battery, the lithium battery caps need to be subjected to pressure welding in production, in the prior art, when the lithium battery caps are subjected to pressure welding, the lithium battery caps are often required to be manually placed in a pressure welding groove by workers, the lithium battery caps are required to be manually taken out by the workers after the pressure welding is finished, the temperature of the lithium battery which is just subjected to pressure welding is high, the workers are easily scalded by manual taking, the labor intensity of the workers is increased by manual taking, the pressure welding efficiency of the lithium battery caps is also reduced, and therefore, the invention provides a group of lithium battery cap pressure welding devices.
Disclosure of Invention
The invention mainly aims to provide a lithium battery cap press-welding device, wherein a fixed tube is matched with a sliding disc through a sliding groove, the fixed tube is slid to the other end of a fixed plate, a falling groove is reserved on a supporting plate at one end of the bottom side of the fixed plate, and the sliding disc is of a hollow structure, so that a press-welded lithium battery cap falls into a supporting base from the falling groove, and the effect that the press-welded lithium battery cap is scalded when a worker takes out the press-welded lithium battery cap manually is avoided.
The purpose of the invention can be achieved by adopting the following technical scheme:
a pressure welding device for a lithium battery cap comprises a supporting base, a supporting plate arranged above the supporting base and a sleeve pipe integrally formed above the supporting base, a fixed plate is welded on the supporting plate, a falling groove is reserved on the supporting plate at one end of the bottom side of the fixed plate, a sliding groove is arranged between the fixed plates, a fixed pipe is slidably arranged in the fixed plates, a supporting rod is rotatably sleeved above the sleeved pipe, the top of the supporting rod is connected with a connecting rod, one end of the connecting rod is integrally connected with a cabinet box, the lower end of the cabinet box is provided with a pressure welding mechanism, and one side of the cabinet box is connected with a first connecting rod, one end of the first connecting rod, which is far away from the cabinet box, is connected with a first connecting frame, a sliding plate is welded below the first connecting frame, and a feeding mechanism is installed on one side, close to the bottom end, of the sliding plate.
Preferably, the lower extreme setting of slide is in fixed pipe slides to the fixed plate is close to directly over the one end department of fixed pipe, the bottom welding of cabinet case has the second connecting rod, the one end welding of second connecting rod has the second link, the second link welding is in on the slide.
Preferably, the feeding mechanism includes a swing frame and a first swing rod, the swing frame bearing is fixed on one side of the sliding plate, the first swing rod is integrally formed at one end of the upper portion of the swing frame, the second swing rod is integrally formed at one end of the bottom of the swing frame, and the limiting rods are welded on the opposite surfaces of the first swing rod and the second swing rod.
Preferably, the bottom of the swing frame is provided with a motor, and the output end of the motor is provided with a convex block.
Preferably, one side of supporting the base articulates there is the door body, just the one end department of the door body installs the chucking and detains, one side of supporting the base is provided with the chucking cover, and the chucking is detained and is mutually supported with the chucking cover.
Preferably, an adjusting screw is installed on one side of the supporting rod close to the lower end, and the adjusting screw is matched with the supporting rod.
Preferably, the pressure welding mechanism includes pressure welding cylinder and welding assembly, install at the top of pressure welding cylinder the bottom of rack case, the output of pressure welding cylinder is connected the welding assembly, the outside cover that the welding assembly is close to the bottom is equipped with and sticiss solid fixed ring.
Preferably, the bottom of the fixed pipe is fixedly welded with a sliding disc, the sliding disc is a hollow mechanism, and the sliding disc is slidably mounted inside the fixed plate.
The invention has the beneficial technical effects that:
1. according to the lithium battery cap press-welding device provided by the invention, the fixed tube is matched with the sliding disc through the sliding chute, the fixed tube is slid to the other end of the fixed plate, the falling groove is reserved on the supporting plate at one end of the bottom side of the fixed plate, and the sliding disc is of a hollow structure, so that the press-welded lithium battery cap falls into the supporting base from the falling groove, and the effect that the press-welded lithium battery cap is scalded when a worker manually takes out the press-welded lithium battery cap is avoided.
2. According to the lithium battery cap pressure welding device provided by the invention, the convex block is driven to rotate by rotating the starting motor, when the salient point of the convex block rotates to the position below the swing rod, the swing rod is jacked upwards, so that the second swing rod, the first swing rod and the limiting rod are driven to move upwards, and therefore, one lithium battery cap passes through the limiting rod and then slides into the fixed pipe, and a worker does not need to place the lithium battery caps in the pressure welding groove one by one, so that the labor intensity of the worker is reduced, and the pressure welding efficiency of the lithium battery cap is improved.
3. According to the lithium battery cap press-welding device provided by the invention, the pressing fixing ring is sleeved below the press-welding assembly, so that the lithium battery cap is further fixed at the end part of the lithium battery, the press-welding stability is ensured, and the press-welding quality of the lithium battery cap is improved.
Drawings
Fig. 1 is a perspective view of a preferred embodiment of a lithium battery cap press-welding device according to the present invention;
fig. 2 is an enlarged schematic view of a structure at a point a of a preferred embodiment of a lithium battery cap press-welding apparatus according to the present invention;
fig. 3 is a side view of a feeding mechanism of a preferred embodiment of a lithium battery cap press-welding device according to the present invention;
fig. 4 is a schematic structural view of a fixing tube and a replaceable disc of a preferred embodiment of a lithium battery cap press-welding apparatus according to the present invention.
In the figure: 1-supporting base, 2-supporting plate, 3-sleeve joint pipe, 4-fixing plate, 5-sliding chute, 6-fixing pipe, 7-supporting rod, 8-connecting rod, 9-cabinet box, 10-first connecting rod, 11-first connecting frame, 12-sliding plate, 13-second connecting rod, 14-second connecting frame, 15-swinging frame, 16-first swinging rod, 17-second swinging rod, 18-limiting rod, 19-motor, 20-convex block, 21-door body, 22-adjusting screw rod, 23-pressure welding cylinder, 24-welding component, 25-pressing fixing ring and 26-sliding disc.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-4, the lithium battery cap pressure welding device provided in this embodiment includes a supporting base 1, a supporting plate 2 disposed above the supporting base 1, and a sleeve 3 integrally formed above the supporting base 1, a fixing plate 4 is welded on the supporting plate 2, a drop groove is reserved on the supporting plate 2 at one end of the bottom side of the fixing plate 4, a sliding groove 5 is disposed between the fixing plates 4, a fixing tube 6 is slidably mounted inside the fixing plate 4, a supporting rod 7 is rotatably sleeved above the sleeve 3, a third connecting frame 8 is connected to the top of the supporting rod 7, one end of the third connecting frame 8 is integrally connected to a cabinet 9, a pressure welding mechanism is mounted at the lower end of the cabinet 9, a first connecting rod 10 is connected to one side of the cabinet 9, a first connecting frame 11 is connected to one end of the first connecting rod 10 away from the cabinet 9, a sliding plate 12 is welded below the first connecting frame 11, a feeding mechanism is arranged on one side of the sliding plate 12 close to the bottom end.
Mutually support through sliding disc 26 and spout 5 with fixed pipe 6 to slide 12 under, place the block of lithium cell on slide 12, through feeding mechanism, thereby in the steerable lithium cell block gets into fixed pipe 6 one, secondly start the pressure welding mechanism, carry out the pressure welding processing to the lithium cell block.
In this embodiment: the lower extreme setting of slide 12 slides fixed pipe 6 and is close to directly over fixed pipe 6 one end department of fixed pipe 4, and the welding of the bottom of rack case 9 has second connecting rod 13, and the welding of the one end of second connecting rod 13 has second link 14, and second link 14 welds on slide 12.
The position of the sliding plate 12 is fixed by fixedly welding the first connecting rod 10 and the first connecting frame 11, and fixedly welding the second connecting rod 13 and the second connecting frame 14.
In this embodiment: the feeding mechanism comprises a swing frame 15 and a first swing rod 16, the swing frame 15 is fixed on one side of the sliding plate 12 through a bearing, the first swing rod 16 is integrally formed at one end of the upper portion of the swing frame 15, the second swing rod 17 is integrally formed at one end of the bottom of the swing frame 15, limiting rods 18 are welded on the opposite surfaces of the first swing rod 16 and the second swing rod 17, a motor 19 is installed at the bottom of the swing frame 15, and a convex block 20 is installed at the output end of the motor 19.
The start motor 19 rotates to drive the convex block 20 to rotate, and when the salient point of the convex block 20 rotates to the lower part of the swing rod 15, the swing rod 15 is jacked upwards, so that the second swing rod 17, the first swing rod 16 and the limiting rod 18 are driven to move upwards, and a lithium battery cap passes through the limiting rod 18 and then slides into the fixing tube 6.
In this embodiment: one side of supporting base 1 articulates there is the door body 21, and the one end department of the door body 21 installs the chucking and detains, and one side of supporting base 1 is provided with the chucking cover, and the chucking is detained and is mutually supported with the chucking cover.
Through chucking cover and chucking knot to can be with door body 21 and the thus and inseparable block of supporting base 1, when needs are opened, only need with chucking knot from the chucking cover take out can.
In this embodiment: an adjusting screw 22 is arranged on one side of the supporting rod 7 close to the lower end, and the adjusting screw 22 is matched with the supporting rod 7.
Because the support rod 7 is composed of two sleeve pipes and the sleeve pipes are provided with screw holes, the length of the sleeve pipes can be adjusted by adjusting the screw 22, and the length of the support rod 7 can be adjusted.
In this embodiment: the pressure welding mechanism comprises a pressure welding cylinder 23 and a welding assembly 24, the top of the pressure welding cylinder 23 is mounted at the bottom of the cabinet box 9, the welding assembly 24 is connected with the output end of the pressure welding cylinder 23, and the outer side, close to the bottom, of the welding assembly 24 is sleeved with a pressing fixing ring 25.
Start pressure welding cylinder 23 and pressure welding subassembly 24 to with lithium cell block pressure welding at the tip of lithium cell, overlap through the below at pressure welding subassembly 24 and be equipped with and sticis solid fixed ring 25, thereby further fix lithium cell block at the lithium cell tip, thereby ensure the stability of pressure welding, improved lithium cell block's pressure welding quality.
In this embodiment: the bottom of the fixed pipe 6 is fixedly welded with a sliding disc 26, the sliding disc 26 is a hollow mechanism, and the sliding disc 26 is slidably mounted inside the fixed plate 4.
As shown in fig. 1 to fig. 4, the working process of the lithium battery cap press welding device provided in this embodiment is as follows:
step 1: firstly, the fixed tube 6 is matched with the sliding chute 5 through the sliding disc 26, so that the fixed tube 6 slides to the position right below the sliding plate 12, and a cap of the lithium battery is placed on the sliding plate 12;
step 2: the motor 19 is started to rotate, so that the convex block 20 is driven to rotate, when the salient point of the convex block 20 rotates to the position below the swing rod 15, the swing rod 15 is jacked upwards, the second swing rod 17, the first swing rod 16 and the limiting rod 18 are driven to move upwards, and a lithium battery cap passes through the limiting rod 18 and then slides into the fixing tube 6;
and step 3: the pressure welding cylinder 23 and the pressure welding assembly 24 are started, so that the lithium battery cap is pressure welded at the end part of the lithium battery, and the pressing fixing ring 25 is sleeved below the pressure welding assembly 24, so that the lithium battery cap is further fixed at the end part of the lithium battery, the pressure welding stability is ensured, and the pressure welding quality of the lithium battery cap is improved;
and 4, step 4: after pressure welding, the fixed tube 6 is matched with the sliding disc 26 through the sliding chute 5, the fixed tube 6 is slid to the other end of the fixed plate 4, a falling groove is reserved on the support plate 2 at one end of the bottom side of the fixed plate 4, and the sliding disc 26 is of a hollow structure, so that the pressure-welded lithium battery cap falls into the groove and the support base 1;
and 5: when supporting inside the storage of base 1 and reaching the maximum, take out in the chucking cover through detaining the chucking, then open the door body to the lithium cell block that will support 1 inside pressure welding takes out.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (8)
1. The utility model provides a lithium battery cap pressure welding device which characterized in that: the device comprises a supporting base (1), a supporting plate (2) arranged above the supporting base (1) and a sleeve pipe (3) which is positioned on the supporting base (1) and integrally formed, wherein a fixed plate (4) is welded on the supporting plate (2), a falling groove is reserved on the supporting plate (2) at one end of the bottom side of the fixed plate (4), a sliding groove (5) is arranged between the fixed plates (4), a fixed pipe (6) is slidably arranged in the fixed plate (4), a supporting rod (7) is rotatably sleeved above the sleeve pipe (3), the top of the supporting rod (7) is connected with a connecting rod (8), one end of the connecting rod (8) is integrally formed and connected with a cabinet box (9), a pressure welding mechanism is arranged at the lower end of the cabinet box (9), and a first connecting rod (10) is connected to one side of the cabinet box (9), one end, far away from rack case (9), of first connecting rod (10) is connected with first link (11), first link (11) below welding has slide (12), install feeding mechanism on one side that slide (12) are close to bottom department.
2. The lithium battery cap press-welding device according to claim 1, characterized in that: the lower extreme setting of slide (12) is in fixed pipe (6) slide to fixed plate (4) are close to directly over the one end department of fixed pipe (6), the bottom welding of cabinet case (9) has second connecting rod (13), the one end welding of second connecting rod (13) has second link (14), second link (14) welding is in on slide (12).
3. The lithium battery cap press-welding device according to claim 2, characterized in that: feeding mechanism includes swing span (15) and first swinging arms (16), swing span (15) bearing is fixed one side of slide (12), the one end integrated into one piece on swing span (15) upper portion has first swinging arms (16), the one end integrated into one piece of swing span (15) bottom has second swinging arms (17), first swinging arms (16) with stop lever (18) have all been welded to the face that second swinging arms (17) are relative.
4. The lithium battery cap press-welding device according to claim 3, characterized in that: the bottom of the swing frame (15) is provided with a motor (19), and the output end of the motor (19) is provided with a convex block (20).
5. A lithium battery cap pressure welding device according to claim 1 or 4, characterized in that: one side of supporting base (1) is articulated to have a door body (21), just the one end department of the door body (21) installs the chucking and detains, one side of supporting base (1) is provided with the chucking cover, and the chucking is detained and the chucking cover is mutually supported.
6. The lithium battery cap press-welding device according to claim 1, characterized in that: and an adjusting screw rod (22) is arranged on one side of the supporting rod (7) close to the lower end, and the adjusting screw rod (22) is matched with the supporting rod (7).
7. A lithium battery cap pressure welding device according to any one of claims 1 or 2, characterized in that: the pressure welding mechanism comprises a pressure welding cylinder (23) and a welding assembly (24), the top of the pressure welding cylinder (23) is installed at the bottom of the machine cabinet box (9), the output end of the pressure welding cylinder (23) is connected with the welding assembly (24), and the outer side of the welding assembly (24) close to the bottom is sleeved with a pressing fixing ring (25).
8. The lithium battery cap press-welding device according to claim 1, characterized in that: the bottom of the fixed pipe (6) is fixedly welded with a sliding disc (26), the sliding disc (26) is a hollow mechanism, and the sliding disc (26) is slidably mounted inside the fixed plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010035160.5A CN111168280A (en) | 2020-01-14 | 2020-01-14 | Lithium battery cap press welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010035160.5A CN111168280A (en) | 2020-01-14 | 2020-01-14 | Lithium battery cap press welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111168280A true CN111168280A (en) | 2020-05-19 |
Family
ID=70652698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010035160.5A Pending CN111168280A (en) | 2020-01-14 | 2020-01-14 | Lithium battery cap press welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111168280A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271363A (en) * | 2020-11-09 | 2021-01-26 | 湖南宝特瑞能新能源有限责任公司 | Positioning and clamping mechanism for pressure welding of lithium battery cap |
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| JP2002205172A (en) * | 2001-01-09 | 2002-07-23 | Miyachi Technos Corp | Resistance welding method and equipment |
| CN105059820A (en) * | 2015-07-31 | 2015-11-18 | 重庆市博平液压机械有限公司 | Workpiece conveying device |
| CN207605808U (en) * | 2017-11-16 | 2018-07-13 | 嵩县金牛有限责任公司 | A kind of rotating disc type ball mill automatic ball-adding device |
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| CN209792914U (en) * | 2019-02-25 | 2019-12-17 | 津衢新能源(浙江)有限公司 | Automatic feeding and pressure welding device for lithium battery cap |
-
2020
- 2020-01-14 CN CN202010035160.5A patent/CN111168280A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002205172A (en) * | 2001-01-09 | 2002-07-23 | Miyachi Technos Corp | Resistance welding method and equipment |
| CN105059820A (en) * | 2015-07-31 | 2015-11-18 | 重庆市博平液压机械有限公司 | Workpiece conveying device |
| CN207605808U (en) * | 2017-11-16 | 2018-07-13 | 嵩县金牛有限责任公司 | A kind of rotating disc type ball mill automatic ball-adding device |
| CN208462835U (en) * | 2017-12-21 | 2019-02-05 | 浙江诚茂控股集团有限公司 | A kind of feeding device of brick tea molding machine |
| CN209792914U (en) * | 2019-02-25 | 2019-12-17 | 津衢新能源(浙江)有限公司 | Automatic feeding and pressure welding device for lithium battery cap |
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| Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112271363A (en) * | 2020-11-09 | 2021-01-26 | 湖南宝特瑞能新能源有限责任公司 | Positioning and clamping mechanism for pressure welding of lithium battery cap |
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Application publication date: 20200519 |