CN220993341U - Liftable push-pull device for battery welding electrode group bottom plate supporting plate - Google Patents
Liftable push-pull device for battery welding electrode group bottom plate supporting plate Download PDFInfo
- Publication number
- CN220993341U CN220993341U CN202322714856.2U CN202322714856U CN220993341U CN 220993341 U CN220993341 U CN 220993341U CN 202322714856 U CN202322714856 U CN 202322714856U CN 220993341 U CN220993341 U CN 220993341U
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- China
- Prior art keywords
- supporting plate
- layer board
- slide bar
- groups
- pull device
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- 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.)
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- 238000003466 welding Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model relates to a lifting push-pull device for a battery welding electrode group bottom plate supporting plate, which comprises two substrates arranged at intervals; a supporting plate arranged between the two groups of base plates in a sliding way; the transmission part is arranged on the substrate and comprises a lug which can move horizontally; the lifting part is arranged on the supporting plate, the transmission part comprises an air cylinder arranged below the supporting plate, the output end of the air cylinder is rotationally connected with a crank, a slide bar is arranged below the supporting plate, the other end of the crank is rotationally connected with the slide bar, and a swing arm is slidingly connected to the slide bar. The utility model ensures the stability of the polar group when synchronously moving along with the supporting plate, and simultaneously, the supporting plate moves along the L-shaped movement track of downward and then transverse movement, and the polar group can fall off from contact with the supporting plate in advance when the supporting plate is pulled out, so as to solve the problem of damage to the bottom of the polar group when the supporting plate is pulled out.
Description
Technical Field
The utility model belongs to the technical field of battery processing, and particularly relates to a lifting push-pull device for a battery welding electrode group bottom plate supporting plate.
Background
The battery has two procedures of electrode group welding and shell entering in the assembling process, the electrode group is placed on the electrode group supporting plate before welding, the electrode group supporting plate is pulled away before shell entering after welding so as to enter the shell, and then the next procedure is carried out.
The existing battery pack is assembled into a shell by mainly welding on equipment and is assembled into the shell, the pole group supporting plate of the battery pack acts to push in and push out the supporting plate by the transmission assembly, but the bottom plate of the pole group is easily scraped by the supporting plate when the pole group is pulled out.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides a lifting push-pull device for a battery welding electrode group bottom plate supporting plate, which comprises the following specific technical scheme:
be used for battery welding utmost point crowd bottom plate layer board liftable push-and-pull device, include:
Two substrates arranged at intervals;
A supporting plate arranged between the two groups of base plates in a sliding way;
the transmission part is arranged on the substrate and comprises a lug which can move horizontally;
Install the elevating system on the layer board, elevating system is including setting up in the cylinder of layer board below, the cylinder output rotates and is connected with the crank, the layer board below is provided with the slide bar, the cranked other end with the slide bar rotates and is connected, sliding connection has the swing arm on the slide bar, the other end of swing arm with the layer board is connected, the swing arm receives the cylinder drive in order to rotate around the slide bar and lift up the layer board, the interval is provided with two sets of limit blocks on the layer board, the lug slides and sets up in two sets of between the limit block, have the clearance that supplies the layer board to lift up between lug and the layer board.
As a further technical scheme of the utility model, the transmission part comprises a supporting block arranged on the base plate, the side end surface of the supporting block is rotationally connected with a screw rod, the screw rod is rotationally connected with a sliding block, the supporting block is also provided with a sliding rail, the sliding rail is in sliding connection with the sliding block, the bottom of the sliding block is connected with a lug, and the screw rod is driven to rotate by an external force so as to drive the lug to slide along the track of the screw rod.
As a further technical scheme of the utility model, the transmission part is symmetrically provided with two groups which are respectively arranged on the two groups of base plates;
The ends of the two groups of screw rods are connected with belt pulleys, and a transmission belt is wound between the two groups of belt pulleys.
The beneficial effects of the utility model are as follows:
(1) The application firstly ensures the stability of the polar group when synchronously moving along with the supporting plate, and secondly, the L-shaped movement track of the supporting plate which moves downwards and then transversely moves can be used for carrying out the pre-step falling and separating from contact with the supporting plate when the supporting plate is pulled away, so as to solve the problem of damaging the bottom of the polar group when the supporting plate is pulled away.
(2) The characteristics of traditional cylinder driving are changed, the traditional screw rods which are symmetrically arranged are changed, the synchronism of the movement of the two sides of the supporting plate is ensured, and the stability of the supporting plate during pushing and pushing is improved.
Drawings
FIG. 1 shows a schematic overall structure of a liftable push-pull device for a battery welding pole group bottom plate support plate;
fig. 2 shows a schematic view of the back structure of a liftable push-pull device for a battery welding electrode group bottom plate supporting plate.
Legend description:
100. a substrate; 110. a support block; 120. a screw rod; 130. a sliding block; 140. a slide rail; 150. a bump; 160. a belt pulley; 170. a drive belt; 200. a supporting plate; 210. a cylinder; 220. a crank; 230. a slide bar; 240. swing arms; 250. and a limiting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.
The battery has two procedures of electrode group welding and shell entering in the assembling process, the electrode group is placed on the electrode group supporting plate before welding, the electrode group supporting plate is pulled away before shell entering after welding so as to enter the shell, and then the next procedure is carried out.
The existing battery pack is assembled into a shell by mainly welding on equipment and is assembled into the shell, the pole group supporting plate of the battery pack acts to push in and push out the supporting plate by the transmission assembly, but the bottom plate of the pole group is easily scraped by the supporting plate when the pole group is pulled out.
In view of the above technical problems, fig. 1 shows a schematic overall structure of a liftable push-pull device for a battery welding electrode group bottom plate support plate; FIG. 2 shows a schematic view of the back structure of a liftable push-pull device for a battery welding pole group bottom plate support plate; in fig. 1 and 2, the liftable push-pull device for a battery welding electrode group bottom plate support plate comprises:
Two substrates 100 disposed at intervals;
A pallet 200 slidably disposed between the two sets of substrates 100;
The two groups of symmetrically arranged transmission parts are respectively arranged on the two groups of base plates 100, the transmission parts comprise supporting blocks 110 arranged on the base plates 100, screw rods 120 are rotatably connected to side end faces of the supporting blocks 110, sliding blocks 130 are rotatably connected to the screw rods 120, sliding rails 140 are further arranged on the supporting blocks 110, the sliding rails 140 are slidably connected with the sliding blocks 130, protruding blocks 150 are connected to the bottoms of the sliding blocks 130, and the screw rods 120 are driven to rotate by external force so as to drive the protruding blocks 150 to slide along tracks of the screw rods 120;
The lifting part is arranged on the supporting plate 200 and comprises an air cylinder 210 arranged below the supporting plate 200, a crank 220 is rotatably connected to the output end of the air cylinder 210, a slide bar 230 is arranged below the supporting plate 200, the other end of the crank 220 is rotatably connected with the slide bar 230, a swing arm 240 is slidably connected to the slide bar 230, the other end of the swing arm 240 is connected with the supporting plate 200, and the swing arm 240 is driven by the air cylinder 210 to rotate around the slide bar 230 and lift the supporting plate 200;
Two groups of limiting blocks 250 are arranged on the supporting plate 200 at intervals, the protruding blocks 150 are arranged between the two groups of limiting blocks 250 in a sliding mode, and gaps are reserved between the protruding blocks 150 and the supporting plate 200.
In use, the cylinder 210 is started, the output end of the cylinder 210 drives the crank 220, the slide bar 230 and the swing arm 240 to rotate around the slide bar 230, so as to drive the support plate 200 to lift, the pole group is placed on the upper surface of the support plate 200, the screw rod 120 is driven to rotate, the support block 110 and the bump 150 can be driven to slide along the track of the screw rod 120, and the bump 150 can be limited between the two groups of limiting blocks 250 to be carried by the two groups of limiting blocks 250 and synchronously move along with the support plate 200, after processing is completed, the pole group is clamped by the clamps on two sides, the cylinder 210 is started again, the swing arm 240 is driven to reversely rotate around the slide bar 230 and reset, at the moment, the support plate 200 falls and is separated from contact with the pole group, the support plate 200 is driven to reset along the track of the screw rod 120 again, and the separation of the support plate 200 is completed.
The ends of the two groups of screw rods 120 are connected with belt pulleys 160, and a transmission belt 170 is wound between the two groups of belt pulleys 160.
In use, one set of screw rods 120 is driven, and the two sets of screw rods 120 can synchronously rotate through the transmission of the belt pulley 160 and the transmission belt 170, so that the stability of the supporting plate 200 during transverse movement is ensured.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (3)
1. Be used for battery welding utmost point crowd bottom plate layer board liftable push-and-pull device, its characterized in that includes:
two substrates (100) arranged at intervals;
a pallet (200) slidably disposed between the two groups of substrates (100);
A transmission part mounted on the base plate (100), the transmission part comprising a horizontally movable bump (150);
Install the elevating system on layer board (200), elevating system is including setting up in cylinder (210) of layer board (200) below, cylinder (210) output rotates and is connected with crank (220), layer board (200) below is provided with slide bar (230), the other end of crank (220) with slide bar (230) rotate and are connected, sliding connection has swing arm (240) on slide bar (230), the other end of swing arm (240) with layer board (200) are connected, swing arm (240) are driven by cylinder (210) in order to rotate around slide bar (230) and lift up layer board (200), the interval is provided with two sets of limit blocks (250) on layer board (200), lug (150) slip sets up between two sets of limit blocks (250), have the clearance that supplies layer board (200) to lift up between lug (150) and layer board (200).
2. The liftable push-pull device for a battery welding pole group bottom plate support plate according to claim 1, wherein: the transmission part comprises a supporting block (110) arranged on a substrate (100), a screw rod (120) is rotationally connected to the side end face of the supporting block (110), a sliding block (130) is rotationally connected to the screw rod (120), a sliding rail (140) is further arranged on the supporting block (110), the sliding rail (140) is in sliding connection with the sliding block (130), a lug (150) is connected to the bottom of the sliding block (130), and the screw rod (120) is driven to rotate by external force so as to drive the lug (150) to slide along the track of the screw rod (120).
3. The liftable push-pull device for a battery welding pole group bottom plate support plate according to claim 2, wherein: the transmission parts are symmetrically provided with two groups and are respectively arranged on the two groups of base plates (100);
The ends of the two groups of screw rods (120) are connected with belt pulleys (160), and a transmission belt (170) is wound between the two groups of belt pulleys (160).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714856.2U CN220993341U (en) | 2023-10-10 | 2023-10-10 | Liftable push-pull device for battery welding electrode group bottom plate supporting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714856.2U CN220993341U (en) | 2023-10-10 | 2023-10-10 | Liftable push-pull device for battery welding electrode group bottom plate supporting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220993341U true CN220993341U (en) | 2024-05-24 |
Family
ID=91111771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322714856.2U Active CN220993341U (en) | 2023-10-10 | 2023-10-10 | Liftable push-pull device for battery welding electrode group bottom plate supporting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220993341U (en) |
-
2023
- 2023-10-10 CN CN202322714856.2U patent/CN220993341U/en active Active
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| GR01 | Patent grant |