CN215008312U

CN215008312U - Battery opening sealing auxiliary device

Info

Publication number: CN215008312U
Application number: CN202120973358.8U
Authority: CN
Inventors: 吴志萍; 吴小毛
Original assignee: Yichunke Lithium New Energy Co ltd
Current assignee: Yichunke Lithium New Energy Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-03
Anticipated expiration: 2031-05-08

Abstract

An auxiliary device for sealing a battery opening belongs to the technical field of sealing and packaging of battery cells, comprising a base, a frame and a battery sealer installed on the frame. There is an installation slot on the base, and the screw assembly is installed in the base. The screw assembly includes a drive motor and a screw. The center of the screw is provided with a limit block, and the screw is symmetrical on both sides of the limit block. A sliding block is movably connected to each other, the base is provided with a chute, and the sliding block is slidably connected with the chute, the clamping device is installed on the sliding block, and a fixing hole is formed between the two clamping devices, and the fixing hole is formed by two clamps. The clamping device is formed by gathering inwards, and the inner side of the end of the fixing hole forms a snap position. By arranging a screw rod assembly in the base, the clamping device can perform displacement and clamping work at the same time.

Description

Battery opening sealing auxiliary device

Technical Field

The utility model relates to a battery electricity core seals packing technical field, specifically is a battery opening seals auxiliary device.

Background

With the development and utilization of energy by human beings, more and more devices related to the use and conversion of energy are gradually widely used. In order to facilitate the use of energy, people often store part of energy by means of batteries.

The batteries are of various types, such as chemical batteries, photovoltaic cells, fuel cells, and the like. In order to ensure safety of batteries used in vehicles such as automobiles, a protective casing is generally installed outside a battery cell, and the protective casing is usually made of a hard metal, such as an aluminum alloy. The electric core of the battery is arranged in the shell of the battery, and electric energy is output through chemical reaction, photoelectric effect or other modes. Meanwhile, in order to ensure that the battery core is not affected by the outside, the opening in the battery shell needs to be sealed with the battery shell cover. The requirements on the preparation precision and the assembly precision of spare parts are high.

Therefore, how to match and fix the sealed battery shell and the battery shell cover overcomes the problem of low qualification rate caused by unfixed batteries in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery opening seals auxiliary device solves the problem of mentioning in the above-mentioned technical background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery opening seals auxiliary device, includes base, frame and rack-mounted battery sealer, its characterized in that, fixed mounting has the frame on the base, install clamping device on the base, the mounting groove has been seted up on the base, the base is equipped with the lead screw subassembly, the lead screw subassembly comprises driving motor and lead screw, the center of lead screw is equipped with the stopper, just the lead screw is opposite for center both sides screw thread symmetry along the stopper, the both sides difference swing joint of lead screw has a sliding block, be equipped with the spout on the base, just sliding block and spout sliding connection, clamping device installs on the sliding block, two clamping device tip inboard is equipped with the buckle position.

As a further aspect of the present invention: the battery sealer comprises a hydraulic cylinder and a battery sealer, wherein the hydraulic cylinder is installed at the top of the rack, and the output end of the hydraulic cylinder is connected with the battery sealer.

As a further aspect of the present invention: the base is provided with two telescopic rods, the telescopic rods are located between the racks, a lifting plate is movably connected between the telescopic rods, one side of the lifting plate is connected with the output end of a hydraulic cylinder, and the other side of the lifting plate is connected with the battery sealer.

As a further aspect of the present invention: and cushion pads are arranged on the clamping device and one side of the mounting groove, which is in contact with the battery.

As a further aspect of the present invention: and a controller is arranged on one side of the rack, and the hydraulic cylinder, the driving motor and the battery sealer are electrically connected with the controller.

As a further aspect of the present invention: and a pressure sensor is arranged in the clamping device and is electrically connected with an external controller.

As a further aspect of the present invention: and a positioning sleeve is arranged on the battery sealer.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model discloses a seted up the mounting groove on the base, made equipment place the work piece in the mounting groove before using clamping device fixed work piece, fix a position in advance and seal the position region, press from both sides tightly to the work piece through clamping device afterwards. A layer of cushion pad is arranged in each of the further clamping device and the mounting groove, so that the battery in a clamping state is effectively protected.

2. The utility model discloses a be equipped with the lead screw subassembly in the base, make clamping device on the base drive inward displacement through the lead screw, it is further, be equipped with the stopper on the lead screw, the lead screw is opposite along the screw symmetry on stopper both sides, makes clamping device can carry out displacement and clamp work simultaneously through this setting.

3. The utility model discloses a be equipped with the telescopic link between the frame, make battery sealer through this setting pushing down the during operation, through the effectual certain buffering that carries out of telescopic link, make equipment seal more stable of during operation.

4. The utility model provides a mutually support between two clamping device and be a fixed orifices, and survey in the fixed orifices cooperation back tip and form the buckle position, make clamping component further spacing to the battery through this setting.

Drawings

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

FIG. 2 is an enlarged schematic view of part A of the present invention;

fig. 3 is a schematic view of the operation of the present invention.

In the figure: 1. a controller; 2. a drive motor; 3. a telescopic rod; 4. a hydraulic cylinder; 5. a lifting plate; 6, a frame; 7. a clamping device; 8. a buckling position; 9. a chute; 10. a limiting block; 11. a slider; 12. a screw rod; 13. a battery sealer; 14. a positioning sleeve; 15. lead screw subassembly 16, pressure sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a following technical scheme: a battery opening sealing auxiliary device comprises a base, a frame 6 and a battery sealing assembly arranged on the frame 6, wherein the frame 6 is arranged on a fixed rod on the base, the battery sealing assembly comprises a hydraulic cylinder 4 and a battery sealing device 13, the hydraulic cylinder 4 is arranged at the top of the frame 6, the output end of the hydraulic cylinder 4 is connected with the battery sealing device 13, a controller 1 is arranged on one side of the frame 6, the hydraulic cylinder 4 is electrically connected with the controller 1, information is transmitted to the hydraulic cylinder 4 through the controller 1 to enable the hydraulic cylinder 4 to press downwards, two telescopic rods 3 are arranged on the base, the telescopic rods 3 are positioned between the frame 6, a lifting plate 5 is arranged between the frame 6, the lifting plate 5 is movably connected with the telescopic rods 3, one side of the lifting plate 5 is connected with the output end of the hydraulic cylinder 4, the other side of the lifting plate 5 is connected with the battery sealing device 13, and the battery opening sealing auxiliary sealing device enables the battery sealing device 13 to press downwards through the setting, the device effectively performs certain buffering through the telescopic rod 3, so that the device is more stable during sealing operation, a positioning sleeve 14 is arranged on the battery sealer 13, the battery is calibrated through the positioning sleeve 14, a clamping device 7 is installed on the base, a mounting groove 15 is formed in the base, a layer of buffering cushion is arranged in each of the clamping device 7 and the mounting groove 15, the battery in a clamping state is effectively protected, a pressure sensor 16 is arranged in each clamping device 7, the pressure sensor 16 is electrically connected with the controller 1, the device enables the device to place a workpiece in the mounting groove 15 before the clamping device 7 is used for fixing the workpiece through the mounting groove 15, a sealing position area is positioned in advance, a screw rod assembly is installed in the base, the screw rod assembly consists of a driving motor 2 and a screw rod 12, the driving motor 2 is electrically connected with the controller 1, and a limiting block 10 is arranged at the center of the screw rod 12, the threads of the two sides of the screw rod 12 are symmetrically opposite along the limiting block 10 as the center, the two sides of the screw rod 12 are respectively and movably connected with a sliding block 11, the base is provided with a sliding groove 9, and the two sliding blocks 11 are connected with the sliding grooves 9 in a sliding way, the clamping device 7 is arranged on the sliding blocks 11, the auxiliary sealing device for the battery opening is characterized in that a screw rod assembly is arranged in a base, so that a clamping device 7 on the base is driven by a screw rod 12 to move inwards, further, a limiting block 10 is arranged on the screw rod 12, the screw rod 12 is symmetrically opposite along threads on two sides of the limiting block 10, the clamping device 7 can simultaneously carry out displacement and clamping work through secondary arrangement, when the pressure sensor 16 detects that enough pressure is generated, the controller 1 transmits a command to the hydraulic drive motor 2 to stop the screw rod 12 from rotating, and the inner side of the end part of the clamping device 7 forms a buckling position 8, so that the clamping device 7 further limits the battery.

The utility model discloses a battery opening seals auxiliary device's application method and theory of operation as follows:

when the device is used, firstly, the battery raw materials which are injected well are placed in a mounting groove 15 on a base, then a driving motor 2 is started through a controller 1 to enable a screw rod 12 to rotate, a clamping device 7 on the base is driven to move towards the center, the battery in the mounting groove 15 is pressed in an auxiliary mode, then the controller 1 drives a hydraulic cylinder 4 to drive a battery sealer 13 to move downwards, the battery is calibrated through a positioning sleeve 14, after the battery sealer 13 and the battery confirm die assembly, the battery sealer 13 vibrates according to the set vibration times per minute, friction heat generated by a workpiece bonding surface is welded, after the vibration is completed, the hydraulic cylinder 4 drives the battery sealer 13 to ascend, then the clamping device 7 is opened through the driving motor 2, and the battery is taken out.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A battery opening sealing auxiliary device, comprising a base, a frame (6) and a battery sealer (13) installed on the frame (6), characterized in that a frame (6) is fixedly installed on the base ), a clamping device (7) is installed on the base, a mounting groove (15) is opened on the base, and a screw assembly is provided on the base, and the screw assembly is composed of a driving motor (2) and a screw (12), the center of the screw rod (12) is provided with a limit block (10), and the screw rod (12) is symmetrical and opposite to the two sides of the screw rod (12) along the limit block (10) as the center, the screw rod (12) ) is movably connected with a sliding block (11) on both sides, the base is provided with a chute (9), and the sliding block (11) is slidably connected with the chute (9), and the clamping device (7) ) is installed on the sliding block (11), and the inner side of the ends of the two clamping devices (7) is provided with a buckle position (8).

2. An auxiliary device for sealing a battery opening according to claim 1, wherein the battery sealer comprises a hydraulic cylinder (4) and a battery sealer (13), and the top of the rack (6) is installed There is a hydraulic cylinder (4), and a battery sealer (13) is connected to the output end of the hydraulic cylinder (4).

3 . The battery opening sealing auxiliary device according to claim 2 , wherein two telescopic rods ( 3 ) are arranged on the base, and the telescopic rods ( 3 ) are located between the racks ( 6 ). 4 . A lift plate (5) is movably connected between the telescopic rods (3), one side of the lift plate (5) is connected with the output end of the hydraulic cylinder (4), and the other side of the lift plate (5) is connected to the output end of the hydraulic cylinder (4). The side is connected with the battery sealer (13).

4 . The battery opening sealing auxiliary device according to claim 1 , wherein a buffer pad is provided on the side of the clamping device ( 7 ) and the mounting groove ( 15 ) in contact with the battery. 5 .

5. An auxiliary device for sealing a battery opening according to claim 2, characterized in that: a controller (1) is provided on one side of the frame (6), and the hydraulic cylinder (4), driving The motor (2) and the battery sealer (13) are all electrically connected with the controller (1).

6 . The battery opening sealing auxiliary device according to claim 1 , wherein a pressure sensor ( 16 ) is arranged in the clamping device ( 7 ), and the pressure sensor ( 16 ) is connected to an external controller. 7 . (1) Electrical connection.

7 . The battery opening sealing auxiliary device according to claim 1 , wherein a positioning sleeve ( 14 ) is provided on the battery sealer ( 13 ). 8 .