CN215451488U

CN215451488U - Sealing device for battery production

Info

Publication number: CN215451488U
Application number: CN202122096808.2U
Authority: CN
Inventors: 黄正耀; 陈吕蔡
Original assignee: Xiamen Teput New Energy Technology Co ltd
Current assignee: Xiamen Teput New Energy Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-07
Anticipated expiration: 2031-09-01

Abstract

The utility model is suitable for the technical field of battery production, and provides a sealing device for battery production, which comprises a frame, wherein a first lead screw is arranged on a first motor output shaft, a first connecting block is arranged on the first lead screw, a second connecting plate is arranged at the upper end of the first connecting block, a second lead screw is arranged on a second motor output shaft, a second connecting block is arranged on the second lead screw, a third motor is arranged at the upper end of a third beam, a third lead screw is arranged on a third motor output shaft, a third connecting block is arranged on the third lead screw, a connecting frame is arranged at the front end of the third connecting block, a liquid injection pipe is arranged at the front end of the connecting frame, a liquid injection port is arranged at the upper end of the liquid injection pipe, a limiting ring is arranged at the outer end of the liquid injection pipe, the limiting ring is arranged at the left side of the lower end of the connecting frame, a position sensor is arranged at the rear end of the limiting ring, a supporting frame is arranged at the lower end of the liquid injection pipe, a working plate is arranged at the upper end of the supporting frame, the sealing efficiency and the practicability of the utility model are improved.

Description

Sealing device for battery production

Technical Field

The utility model belongs to battery productionTechnical field especially relates to a closing device is used in battery production.

Background

Battery (Battery) refers to a device that converts chemical energy into electrical energy in a cup, tank, or other container or portion of a composite container that holds an electrolyte solution and metal electrodes to generate an electric current. In the current human activities, the mobile devices are not always in the way of electric power equipment, the popularization of the mobile devices in the 21 st century leads people to have greater and greater demand on mobile power supply equipment, and batteries are always concerned as high-capacity energy batteries, and the demand is increasing, so that people are forced to seek various means to improve the production efficiency of the batteries. The sealing process is an important link in lithium battery production.

However, in the prior art, the sealing is performed in a manual feeding and stamping manner, and the sealing efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sealing device for battery production, and aims to solve the problem that the sealing efficiency is low at present.

The utility model is realized in this way, a sealing device for battery production, which comprises a frame and is characterized in that: the improved motor rack is characterized in that first connecting plates are arranged on two sides of the upper end of the rack, a first cross beam is arranged at the upper end of the first connecting plate, a first motor is arranged at the rear end of the first cross beam, a first lead screw is arranged on an output shaft of the first motor, a first connecting block is arranged on the first lead screw, a second connecting plate is arranged at the upper end of the first connecting block, a second cross beam is arranged on the front end face of the second connecting plate, a second motor is arranged at the right end of the second cross beam, a second lead screw is arranged on an output shaft of the second motor, a second connecting block is arranged on the second lead screw, a third connecting plate is arranged at the front end of the second connecting block, a third cross beam is arranged at the front end of the third connecting plate, a third motor is arranged at the upper end of the third cross beam, a third lead screw is arranged on an output shaft of the third motor, a third connecting block is arranged on the third lead screw, the first motor, The second motor and the third motor are electrically connected with an external power supply and an external controller and are controlled by the external controller.

Still further, the third connecting block front end is provided with the link, the link front end is provided with annotates the liquid pipe, it is provided with notes liquid mouth to annotate liquid pipe upper end, it is provided with the spacing ring to annotate liquid pipe outer end, the spacing ring set up in link lower extreme left side, the spacing ring rear end is provided with position sensor, it is provided with the support frame to annotate liquid pipe lower extreme, the support frame upper end is provided with the working plate.

Furthermore, an electric cylinder is arranged at the upper end of the support frame, a telescopic rod is arranged at the upper end of the electric cylinder, and the upper end of the telescopic rod is arranged on the lower end face of the working plate.

Furthermore, a connecting pipe is arranged on the lower end face of the working plate, a spring rod is arranged in the connecting pipe, and the lower end of the spring rod is arranged on the upper end face of the supporting frame.

Further, the spring rod is in interference fit with the connecting pipe.

Furthermore, the working plate is provided with a clamping hole.

Furthermore, a sliding block is arranged on the left side of the rear end face of the connecting frame, a sliding rail is arranged at the rear end of the sliding block, and the sliding rail is arranged on the third cross beam.

Further, a bolt is arranged between the frame and the first connecting plate.

Furthermore, a triangular plate is arranged in an included angle between the frame and the first connecting plate.

The beneficial technical effects related to the implementation of the utility model are as follows: firstly, because the first screw rod, the second screw rod, the third screw rod, the first beam, the second beam, the third beam, the liquid injection pipe and the position sensor are arranged, the battery can be positioned by the position sensor and then the liquid injection pipe is driven to perform liquid injection and sealing in three directions, so that the sealing efficiency of the battery is improved; secondly, because the utility model is provided with the support frame, the electric cylinder, the telescopic rod, the spring rod, the connecting pipe and the working plate, the electric cylinder can drive the working platform to carry out loading and unloading or realize bidirectional driving liquid injection in the vertical direction, thereby improving the practicability of the utility model.

Drawings

FIG. 1 is an overall first perspective structural view of the present invention;

FIG. 2 is an overall second perspective structural view of the present invention;

FIG. 3 is an overall first perspective cross-sectional view of the present invention;

FIG. 4 is an overall second perspective cross-sectional view of the present invention;

FIG. 5 is a partial view at A of FIG. 2 of the present invention;

FIG. 6 is a partial view of the utility model at B of FIG. 2;

fig. 7 is a partial view at C of fig. 4 of the present invention.

In the figure: 1. a frame; 11. a first connecting plate; 2. a first cross member; 21. a first motor; 22. a second connecting plate; 23. a first lead screw; 24. a first connection block; 3. a second cross member; 31. a second motor; 32. a third connecting plate; 33. a second lead screw; 34. a second connecting block; 4. a third cross member; 41. a third motor; 42. a third connecting block; 43. a slide rail; 44. a third screw rod; 5. a connecting frame; 51. a slider; 52. a limiting ring; 6. a support frame; 61. a working plate; 62. an electric cylinder; 621. a telescopic rod; 63. a spring lever; 64. a connecting pipe; 7. a liquid injection pipe; 71. a liquid injection port; 8. a position sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-7, the utility model is a sealing device for battery production, which comprises a frame 1, and is characterized in that: two sides of the upper end of the rack 1 are provided with first connecting plates 11, the upper end of the first connecting plate 11 is provided with a first beam 2, the rear end of the first beam 2 is provided with a first motor 21, an output shaft of the first motor 21 is provided with a first screw 23, the first screw 23 is provided with a first connecting block 24, the upper end of the first connecting block 24 is provided with a second connecting plate 22, the front end surface of the second connecting plate 22 is provided with a second beam 3, the right end of the second beam 3 is provided with a second motor 31, an output shaft of the second motor 31 is provided with a second screw 33, the second screw 33 is provided with a second connecting block 34, the front end of the second connecting block 34 is provided with a third connecting plate 32, the front end of the third connecting plate 32 is provided with a third beam 4, the upper end of the third beam 4 is provided with a third motor 41, an output shaft of the third motor 41 is provided with a third screw 44, the third screw 44 is provided with a third connecting block 42, the first motor 21, The second motor 31 and the third motor 41 are electrically connected to an external power source and an external controller, and are controlled by the external controller.

Third connecting block 42 front end is provided with link 5, and link 5 front end is provided with annotates liquid pipe 7, annotates liquid pipe 7 upper end and is provided with notes liquid mouth 71, and it is provided with spacing ring 52 to annotate liquid pipe 7 outer end, and spacing ring 52 sets up in link 5 lower extreme left side, and spacing ring 52 rear end is provided with position sensor 8, and it is provided with support frame 6 to annotate liquid pipe 7 lower extreme, and support frame 6 upper end is provided with working plate 61, and the fixed liquid pipe 7 of annotating of being convenient for seals for the battery.

The upper end of the support frame 6 is provided with the electric cylinder 62, the upper end of the electric cylinder 62 is provided with the telescopic rod 621, the upper end of the telescopic rod 621 is arranged on the lower end face of the working plate 61, and the telescopic rod 621 is convenient to drive the working plate 61 to move up and down.

The lower end face of the working plate 61 is provided with a connecting pipe 64, a spring rod 63 is arranged in the connecting pipe 64, and the lower end of the spring rod 63 is arranged on the upper end face of the support frame 6, so that the working plate 61 can move stably.

The spring rod 63 is in interference fit with the connecting pipe 64, so that the spring rod 63 is tightly connected with the connecting pipe 64.

The working plate 61 is provided with a clamping hole for placing a battery conveniently.

The left side of the rear end face of the connecting frame 5 is provided with a slide block 51, the rear end of the slide block 51 is provided with a slide rail 43, and the slide rail 43 is arranged on the third beam 4, so that the connecting frame 5 can move stably on the third beam 4.

A bolt is arranged between the frame 1 and the first connecting plate 11, so that the first connecting plate 11 can be fixed conveniently.

A set square is arranged in an included angle between the frame 1 and the first connecting plate 11, so that the frame 1 is more stable.

The working principle of the utility model is as follows: when the sealing liquid feeding device is used, the liquid feeding port 71 is connected with the sealing liquid tube, the sealing liquid feeding device is electrically connected with an external power supply and a controller, a battery is placed in a clamping hole of the working plate 61, the position sensor 8 identifies the battery in the working plate 61 and then transmits a signal to the controller, the controller starts the first motor 21, the first motor drives the first screw rod 23 to rotate, and the first connecting block 24 is meshed with the first screw rod to drive the second cross beam 3 to move in the front-back direction; the controller starts the second motor 31, the second motor 31 drives the second screw rod 33 to rotate, and the second screw rod 33 is meshed with the second connecting block 34 to drive the third beam 4 to move in the left-right direction; the controller starts the third motor 41, the third motor drives the third screw rod 44 to rotate, the third screw rod 44 is meshed with the third connecting block 42 to drive the connecting frame 5 to move in the up-down direction, the connecting frame 5 drives the liquid injection pipe 7 to inject liquid into the battery for packaging, when the working plate 61 is charged and discharged or the liquid injection pipe 7 needs to inject liquid vertically, the controller starts the electric cylinder 62, and the electric cylinder drives the telescopic rod 621 to extend or contract to drive the working plate 61 to move.

The beneficial technical effects related to the implementation of the utility model are as follows: firstly, because the utility model is provided with the first screw rod 23, the second screw rod 33, the third screw rod 44, the first beam 2, the second beam 3, the third beam 4, the liquid injection pipe 7 and the position sensor 8, the utility model can drive the liquid injection pipe 7 to perform liquid injection and sealing in three directions after the battery is positioned by the position sensor 8, thereby improving the sealing efficiency of the utility model; secondly, because the utility model is provided with the support frame 6, the electric cylinder 62, the expansion link 621, the spring rod 63, the connecting pipe 64 and the working plate 61, the electric cylinder 62 can drive the working plate 61 to carry out loading and unloading or realize bidirectional driving liquid injection in the vertical direction, and the practicability of the utility model is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a closing device is used in battery production, includes frame (1), its characterized in that: two sides of the upper end of the rack (1) are provided with first connecting plates (11), the upper end of each first connecting plate (11) is provided with a first cross beam (2), the rear end of each first cross beam (2) is provided with a first motor (21), an output shaft of each first motor (21) is provided with a first lead screw (23), each first lead screw (23) is provided with a first connecting block (24), the upper end of each first connecting block (24) is provided with a second connecting plate (22), the front end face of each second connecting plate (22) is provided with a second cross beam (3), the right end of each second cross beam (3) is provided with a second motor (31), the output shaft of each second motor (31) is provided with a second lead screw (33), each second connecting block (34) is arranged on each second lead screw (33), the front end of each second connecting block (34) is provided with a third connecting plate (32), and the front end of each third connecting plate (32) is provided with a third cross beam (4), the upper end of the third cross beam (4) is provided with a third motor (41), an output shaft of the third motor (41) is provided with a third screw rod (44), the third screw rod (44) is provided with a third connecting block (42), and the first motor (21), the second motor (31) and the third motor (41) are electrically connected with an external power supply and an external controller and controlled by the external controller.

2. The sealing device for battery production according to claim 1, wherein: third connecting block (42) front end is provided with link (5), link (5) front end is provided with annotates liquid pipe (7), it is provided with notes liquid mouth (71) to annotate liquid pipe (7) upper end, it is provided with spacing ring (52) to annotate liquid pipe (7) outer end, spacing ring (52) set up in link (5) lower extreme left side, spacing ring (52) rear end is provided with position sensor (8), it is provided with support frame (6) to annotate liquid pipe (7) lower extreme, support frame (6) upper end is provided with working plate (61).

3. The sealing device for battery production according to claim 2, wherein: the support frame (6) upper end is provided with electric jar (62), electric jar (62) upper end is provided with telescopic link (621), telescopic link (621) upper end set up in terminal surface under working plate (61).

4. A sealing device for battery production according to claim 3, wherein: the lower end face of the working plate (61) is provided with a connecting pipe (64), a spring rod (63) is arranged in the connecting pipe (64), and the lower end of the spring rod (63) is arranged on the upper end face of the support frame (6).

5. The sealing device for battery production according to claim 4, wherein: the spring rod (63) is in interference fit with the connecting pipe (64).

6. The sealing device for battery production according to claim 2, wherein: the working plate (61) is provided with a clamping hole.

7. The sealing device for battery production according to claim 2, wherein: a sliding block (51) is arranged on the left side of the rear end face of the connecting frame (5), a sliding rail (43) is arranged at the rear end of the sliding block (51), and the sliding rail (43) is arranged on the third cross beam (4).

8. The sealing device for battery production according to claim 1, wherein: and a bolt is arranged between the frame (1) and the first connecting plate (11).

9. The sealing device for battery production according to claim 8, wherein: a triangular plate is arranged in an included angle between the rack (1) and the first connecting plate (11).