CN213737518U

CN213737518U - Clamping device for loading lithium battery pack

Info

Publication number: CN213737518U
Application number: CN202022878664.1U
Authority: CN
Inventors: 杨劲林
Original assignee: Anhui Yasidi New Energy Technology Co ltd
Current assignee: Anhui Yasidi New Energy Technology Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-07-20
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a press from both sides and get device for loading of lithium cell group, the light-emitting diode comprises a supporting column, the rectangular channel has been seted up to support column bottom outer wall, and the inner wall rotation in rectangular channel both sides is connected with same two-way lead screw, two-way lead screw circumference outer wall both sides all rotate and are connected with the sliding block, and sliding block bottom outer wall installs the extrusion frame, and the motor is installed to support column one side outer wall, motor output shaft one side outer wall and two-way lead screw one side outer wall fixed connection. The utility model discloses in, through being provided with installation piece, electric telescopic handle, fixed block, draw piece, sliding plate, pressure sensor and stripper plate, when the fixed back of extrusion frame, electric telescopic handle opens and drives the fixed block decline, then the sliding plate moves out the sliding tray under expanding spring's effect, when pressure sensor can not detect pressure, explains that the sliding plate is located the below of lithium cell group, comes to support lithium cell group, has guaranteed to press from both sides the security of getting.

Description

Clamping device for loading lithium battery pack

Technical Field

The utility model relates to a lithium cell group production technical field especially relates to a press from both sides and get device for loading of lithium cell group.

Background

Lithium batteries are a type of battery using a nonaqueous electrolyte solution and using lithium metal or a lithium alloy as a negative electrode material, and are increasingly widely used in the existing society due to their large capacitance and small volume, and can be roughly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996, and the safety, specific capacity, self-discharge rate and cost performance of rechargeable batteries were all superior to those of lithium ion batteries. Due to its own high technical requirement limits, only a few countries of companies are producing such lithium metal batteries.

In the production process of lithium cell, need carry out certain removal to lithium cell group and load, use the crane to remove it now, but all need use the fixed band to fix lithium cell group earlier when using at every turn, then remove, but the operation has greatly increased staff's work load like this, consequently needs a clamp that is used for lithium cell group to load to get the device and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the device is got to clamp that is used for lithium cell group to load of proposing, the problem that can effectual solution background art propose.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a press from both sides and get device for loading of lithium cell group, includes the support column, the rectangular channel has been seted up to support column bottom outer wall, and the inner wall rotation in rectangular channel both sides is connected with same two-way lead screw, two-way lead screw circumference outer wall both sides all rotate and are connected with the sliding block, and sliding block bottom outer wall installs the extrusion frame, and the motor is installed to support column one side outer wall, motor output shaft one side outer wall and two-way lead screw one side outer wall fixed connection.

Preferably, the connecting block is installed to support column top outer wall, and the through-hole has been seted up to connecting block one end outer wall.

Preferably, two the installation piece has all been seted up to the one side outer wall that the extrusion frame kept away from each other, and electric telescopic handle is all installed at installation piece bottom outer wall both ends.

Preferably, two same fixed block is installed to electric telescopic handle bottom outer wall, and fixed block one side outer wall has seted up the sliding tray, and sliding tray inner wall sliding connection has the sliding plate.

Preferably, pressure sensors are installed at the top and the bottom of the outer wall of one side of the sliding plate, the same extrusion plate is installed on the outer wall of one side of the two pressure sensors, the expansion springs distributed at equal intervals are installed on the outer wall of the other side of the sliding plate, and the other ends of the expansion springs are fixedly connected with the inner wall of one side of the sliding groove.

Preferably, the outer wall of the other side of the sliding plate is provided with a pulling block, the pulling block extends to the outside of the fixed block, and the pulling block is connected with the outer wall of the fixed block in a sliding manner.

Preferably, two the rectangular channel has all been seted up to one side outer wall that the extrusion frame is relative, and rectangular channel inner wall sliding connection has and places the piece, places the arc rubber piece that piece one side outer wall installed the equidistance and distributes, places piece opposite side outer wall and installs the buffer spring that the equidistance distributes, buffer spring and rectangular channel one side inner wall fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with motor, two-way lead screw, sliding block and two extrusion framves, can open the motor, drive two extrusion framves and be close to each other, come to press from both sides the lithium cell group and get fixedly, make things convenient for next shipment.

2. Through being provided with installation piece, electric telescopic handle, fixed block, draw piece, sliding plate, pressure sensor and stripper plate, after the extrusion frame is fixed, electric telescopic handle opens and drives the fixed block decline, then the sliding plate moves out the sliding tray under expanding spring's effect, when pressure sensor can not detect pressure, explains that the sliding plate is located the below of lithium cell group, comes to support lithium cell group, has guaranteed the security of getting the clamp.

3. Embodiment 2 can guarantee that the extrusion frame is fixed more firmly to lithium cell group through being provided with placing piece, arc rubber piece and buffer spring on the extrusion frame for the device becomes perfect more reasonable.

Drawings

Fig. 1 is a schematic front view of a clamping device for loading a lithium battery pack according to the present invention;

fig. 2 is a schematic cross-sectional view of a fixing block of a clamping device for loading a lithium battery pack according to the present invention;

fig. 3 is a schematic cross-sectional view of an extrusion frame of embodiment 2 of a clamping device for loading a lithium battery pack.

In the figure: the device comprises a support column 1, a connecting block 2, a sliding block 3, a motor 4, a fixing block 5, a pulling block 6, an electric telescopic rod 7, an installation block 8, an extrusion frame 9, a bidirectional screw rod 10, an expansion spring 11, a sliding plate 12, an extrusion plate 13, a pressure sensor 14, a buffer spring 15, an arc rubber block 16 and a placement block 17.

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, rather than all embodiments, and in the present invention, unless explicitly specified or limited otherwise, the terms "mounting", "setting", "connecting", "fixing", "screwing", and the like are to be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1-2, a press from both sides and get device for loading of lithium cell group, including support column 1, rectangular channel has been seted up to support column 1 bottom outer wall, and the inner wall of rectangular channel both sides rotates and is connected with same two-way lead screw 10, and two-way lead screw 10 circumference outer wall both sides all rotate and are connected with sliding block 3, and sliding block 3 bottom outer wall installs the stripper frame 9, and support column 1 one side outer wall installs motor 4, and motor 4 output shaft one side outer wall and two-way lead screw 10 one side outer wall fixed connection.

In the utility model, the outer wall of the top of the support column 1 is provided with the connecting block 2, the outer wall of one end of the connecting block 2 is provided with a through hole, the outer wall of one side, which is far away from each other, of the two extrusion frames 9 is provided with the mounting block 8, the two ends of the outer wall of the bottom of the mounting block 8 are provided with the electric telescopic rods 7, the outer wall of the bottom of the two electric telescopic rods 7 is provided with the same fixed block 5, the outer wall of one side of the fixed block 5 is provided with a sliding groove, the inner wall of the sliding groove is connected with the sliding plate 12 in a sliding way, the top and the bottom of the outer wall of one side of the sliding plate 12 are provided with the pressure sensors 14, the outer wall of one side of the two pressure sensors 14 is provided with the same extrusion plate 13, the outer wall of the other side of the sliding plate 12 is provided with the expansion springs 11 which are distributed equidistantly, the other end of the expansion spring 11 is fixedly connected with the inner wall of one side of the sliding groove, the outer wall of the other side of the sliding plate 12 is provided with the pulling block 6, the pulling block 6 extends to the outside of the fixed block 5, draw

piece

6 and 5 outer walls sliding connection of fixed block, the treater is installed to 1 top outer wall of support column.

The working principle is as follows: fix connecting block 2 on overhead hoist, through being provided with motor 4, two-way lead screw 10, sliding block 3 and two extrusion frame 9, motor 4 can be opened, drive two extrusion frame 9 and be close to each other, come to press from both sides lithium cell group and get fixedly, make things convenient for next shipment, through being provided with installation piece 8, electric telescopic handle 7, fixed block 5, draw the piece 6, sliding plate 12, pressure sensor 14 and stripper plate 13, after extrusion frame 9 is fixed, electric telescopic handle 7 is opened and is driven fixed block 5 and descend, then sliding plate 12 moves out the sliding tray under expanding spring 11's effect, when pressure sensor 14 detects pressure, explain that sliding plate 12 is located the below of lithium cell group, come to support lithium cell group, the security of pressing from both sides the clamp has been guaranteed.

Example 2

Referring to fig. 1-3, a press from both sides and get device for loading of lithium cell group still includes that two opposite one side outer walls of extrusion frame 9 have all seted up the rectangular channel, and rectangular channel inner wall sliding connection has and places block 17, places block 17 one side outer wall and installs the arc rubber piece 16 that the equidistance distributes, places block 17 opposite side outer wall and installs the buffer spring 15 that the equidistance distributes, buffer spring 15 and rectangular channel one side inner wall fixed connection.

The working principle is as follows: compared with the embodiment 1, the extrusion frame 9 can be more firmly fixed to the lithium battery pack by arranging the placing block 17, the arc-shaped rubber block 16 and the buffer spring 15 on the extrusion frame 9, so that the device is more perfect and reasonable.

The utility model discloses the standard part that well used all can be purchased from market, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt conventional model among the prior art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a press from both sides and get device for loading of lithium cell group, includes support column (1), its characterized in that, the rectangular channel has been seted up to support column (1) bottom outer wall, and the inner wall of rectangular channel both sides rotates and is connected with same two-way lead screw (10), two-way lead screw (10) circumference outer wall both sides all rotate and are connected with sliding block (3), and sliding block (3) bottom outer wall installs and extrude frame (9), and motor (4) are installed to support column (1) one side outer wall, motor (4) output shaft one side outer wall and two-way lead screw (10) one side outer wall fixed connection.

2. The clamping device for loading the lithium battery pack is characterized in that the connecting block (2) is mounted on the outer wall of the top of the supporting column (1), and a through hole is formed in the outer wall of one end of the connecting block (2).

3. The clamping device for loading the lithium battery pack is characterized in that the outer walls of the two mutually-far sides of the extrusion frames (9) are provided with mounting blocks (8), and two ends of the outer wall at the bottom of each mounting block (8) are provided with electric telescopic rods (7).

4. The clamping device for loading the lithium battery pack as recited in claim 3, wherein the same fixed block (5) is installed on the outer wall of the bottom of the two electric telescopic rods (7), and a sliding groove is formed on the outer wall of one side of the fixed block (5), and a sliding plate (12) is slidably connected to the inner wall of the sliding groove.

5. The clamping device for loading the lithium battery pack is characterized in that the top and the bottom of the outer wall of one side of the sliding plate (12) are provided with pressure sensors (14), the outer wall of one side of each of the two pressure sensors (14) is provided with the same extrusion plate (13), the outer wall of the other side of the sliding plate (12) is provided with expansion springs (11) which are distributed equidistantly, and the other ends of the expansion springs (11) are fixedly connected with the inner wall of one side of the sliding groove.

6. The clamping device for lithium battery pack loading according to claim 5, wherein a pulling block (6) is mounted on the outer wall of the other side of the sliding plate (12), the pulling block (6) extends to the outside of the fixed block (5), and the pulling block (6) is slidably connected with the outer wall of the fixed block (5).

7. The clamping device for loading the lithium battery pack is characterized in that rectangular grooves are formed in the outer wall of one side, opposite to each other, of each of the two extrusion frames (9), placing blocks (17) are connected to the inner wall of each rectangular groove in a sliding mode, arc-shaped rubber blocks (16) are arranged on the outer wall of one side of each placing block (17) in an equidistant mode, buffer springs (15) are arranged on the outer wall of the other side of each placing block (17) in an equidistant mode, and the buffer springs (15) are fixedly connected with the inner wall of one side of each rectangular groove.