Automatic steel belt pressing and sleeving equipment for battery

Abstract

The utility model relates to the technical field of battery assembly equipment, in particular to automatic steel belt pressing and sleeving equipment for batteries, which comprises a rack and a material loading assembly slidably arranged on the rack along the material conveying direction, a jacking assembly used for sleeving a steel belt is arranged at the bottom end of the material loading assembly, and prepressing assemblies are arranged on the material loading assembly and positioned on two sides of the jacking assembly. Positioning assemblies are further arranged on the portions, located on the two sides of the rack, of the material carrying assembly, the material carrying assembly is arranged on the rack in a sliding mode, a jacking assembly is arranged at the bottom end of the material carrying assembly, then a worker sleeves the material carrying assembly with a steel belt abutting against the jacking assembly in advance, and then a battery module to be assembled is placed on the material carrying assembly; therefore, the steel belt can be lifted to sleeve the periphery of the battery module through the jacking assembly, automatic pressing and sleeving of the battery steel belt are achieved, and the machining efficiency of a production line is effectively improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of battery assembling equipment, in particular to a battery automatic steel band sleeving and pressing equipment. BACKGROUND

[0002] With the increasing development of new energy vehicles, the application of new energy vehicles is becoming more and more popular, and the power battery system is usually composed of multiple battery packs in response to the increasingly high requirements of customers. In the assembling process of the existing battery module, multiple battery cells with good consistency are assembled into a modular battery module, and the battery module is bundled and tightened by using a steel band to obtain a complete battery module. However, the existing bundling method usually adopts a manual method for tightening, and such a processing method has the problems of poor bundling effect and low production line processing efficiency. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above technical problems, the application provides a battery automatic steel band sleeving and pressing equipment, which comprises a rack and a material carrying assembly slidingly arranged on the rack along a material conveying direction. A jacking assembly for sleeving a steel band is arranged at the bottom end of the material carrying assembly. Pre-pressing assemblies are arranged on both sides of the jacking assembly. Positioning assemblies are further arranged on both sides of the material carrying assembly on the rack, so as to realize automatic steel band sleeving and effectively improve the production line processing efficiency.

[0004] Preferably, the material carrying assembly comprises a first sliding block, a material carrying table is fixedly arranged on the first sliding block, and a pre-buried groove for pre-buried steel band is further arranged on the circumferential surface of the material carrying table. The pre-buried steel band in the pre-buried groove is matched with the subsequent battery steel band assembly.

[0005] Preferably, the jacking assembly comprises a lifting block and a first driving assembly fixedly arranged on the first sliding block. A jacking block is connected and arranged at the driving end of the first driving assembly. The first driving assembly is used for driving the jacking block to approach or move away from the lifting block, so as to jack up the steel band pre-buried in the pre-buried groove.

[0006] Preferably, the pre-pressing assembly comprises a first pre-pressing block. A first sliding rail is further arranged on the other side of the first pre-pressing block. A second pre-pressing block is slidingly arranged on the first sliding rail, so as to limit and fix the battery and prevent the steel band sleeved on the battery from being misaligned.

[0007] Preferably, a mounting seat is further arranged on the side of the second pre-pressing block away from the material carrying table. A pressure sensing assembly connected to the second pre-pressing block is arranged on the mounting seat, so as to realize real-time monitoring of the pre-pressing clamping force and prevent the battery from being damaged.

[0008] Preferably, a second driving assembly is further arranged on both sides of the first and second pre-pressing blocks, and a pressure maintaining top block abutting against the steel belt is arranged on the driving end of the second driving assembly, so as to press the steel belt around the battery periphery and avoid unstable fitting and falling of the steel belt.

[0009] Preferably, the positioning assembly comprises a second sliding rail, and a second sliding block is slidingly arranged on the second sliding rail, and a clamping plate is fixedly arranged on the opposite surfaces of the two second sliding blocks, so as to further limit and clamp the battery and avoid shaking and falling of the battery during conveying.

[0010] As can be seen from the above, the application can achieve the following beneficial effects: the application is provided with a rack, a load carrying assembly slidingly arranged on the rack along the material conveying direction, a jacking assembly for sleeving a steel belt arranged at the bottom end of the load carrying assembly, pre-pressing assemblies arranged on both sides of the load carrying assembly, and positioning assemblies arranged on both sides of the load carrying assembly on the rack. The load carrying assembly is slidingly arranged on the rack, the jacking assembly is arranged at the bottom end of the load carrying assembly, the steel belt abutting against the jacking assembly is sleeved on the load carrying assembly in advance by the worker, the battery module to be assembled is placed on the load carrying assembly, the steel belt is lifted by the jacking assembly and sleeved around the battery module, the pre-pressing assemblies are arranged on both sides of the load carrying assembly, and the positioning assemblies are arranged on both sides of the load carrying assembly on the rack, so that the battery can be clamped and fixed by the pre-pressing assemblies and the positioning assemblies, the battery can be prevented from shaking during conveying and sleeving of the steel belt, the battery steel belt can be automatically pressed, and the production line processing efficiency is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present application or the prior art. Obviously, the drawings in the following description are only part of the embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0012] Figure 1 FIG. 1 is a structural schematic diagram of a battery automatic steel belt pressing equipment according to an embodiment of the present application;

[0013] Figure 2 FIG. 2 is a front view of the battery automatic steel belt pressing equipment according to the embodiment of the present application.

[0014] REFERENCE NUMERALS

[0015] 10. Frame; 20. Loading assembly; 30. Lifting assembly; 40. Pre-compression assembly; 50. Positioning assembly; 21. First sliding block; 22. Loading platform; 23. Embedded groove; 31. Lifting block; 32. First drive assembly; 33. Lifting block; 41. First pre-compression block; 42. First slide rail; 43. Second pre-compression block; 44. Mounting base; 45. Pressure sensing assembly; 46. Second drive assembly; 47. Pressure holding top block; 51. Second slide rail; 52. Second sliding block; 53. Clamping plate. Detailed Implementation

[0016] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0017] Example

[0018] To address the aforementioned technical problems, this embodiment provides an automatic battery sleeve steel strip pressing device, such as... Figure 1 As shown, the system includes a frame 10 and a material-carrying assembly 20 slidably mounted on the frame 10 along the material conveying direction. A lifting assembly 30 for mounting steel strips is located at the bottom of the material-carrying assembly 20. Pre-compression assemblies 40 are located on both sides of the lifting assembly 30 on the material-carrying assembly 20. Positioning assemblies 50 are also located on both sides of the frame 10 on the material-carrying assembly 20. By having the material-carrying assembly 20 slide on the frame 10 and the lifting assembly 30 located at its bottom, workers can pre-mount the material-carrying assembly 20 to abut against the lifting assembly 30. The steel strip is 0. The battery module to be assembled is placed on the loading assembly 20. The lifting assembly 30 lifts the steel strip and fits it around the battery module. The loading assembly 20 is equipped with pre-compression assemblies 40 on both sides of the lifting assembly 30, and positioning assemblies 50 are also provided on both sides of the loading assembly 20 on the frame 10. The battery can be clamped and fixed by the pre-compression assemblies 40 and the positioning assemblies 50, so as to avoid the battery shaking during the conveying and fitting of the steel strip. This realizes automated pressing of the battery steel strip and effectively improves the processing efficiency of the production line.

[0019] Specifically, such as Figure 2As shown, the loading assembly 20 includes a first sliding block 21, a loading table 22 is fixedly arranged on the first sliding block 21, and a pre-embedded groove 23 for pre-installing a steel belt is further arranged on the circumferential surface of the loading table 22. By fixing the loading table 22 on the first sliding block 21, the battery can be placed on the loading table 22 and moved along the rack 10 by the first sliding block 21 to drive the battery to move for process processing. By further arranging the pre-embedded groove 23 for pre-installing a steel belt on the circumferential surface of the loading table 22, the steel belt pre-installed in the pre-embedded groove 23 can be lifted by the jacking assembly 30, so that the steel belt is sleeved on the outer circumference of the battery, and the steel belt pre-installed in the pre-embedded groove 23 is realized to cooperate with the subsequent battery steel belt assembly.

[0020] In the above scheme, the jacking assembly 30 includes a lifting block 31 and a first driving assembly 32 fixedly arranged on the first sliding block 21, and a jacking block 33 is connected and arranged on the driving end of the first driving assembly 32. The first driving assembly 32 is used to drive the jacking block 33 to approach or move away from the lifting block 31. By arranging the lifting block 31, the steel belt can be limited and fixedly placed by the lifting block 31 cooperating with the pre-embedded groove 23. By arranging the first driving assembly 32 on the first sliding block 21, and connecting and arranging the jacking block 33 on the driving end of the first driving assembly 32, the first driving assembly 32 can drive the jacking block 33 to approach the lifting block 31 for jacking, so that the steel belt abutting against the lifting block 31 is moved and sleeved on the outer circumference of the battery, and the steel belt pre-installed in the pre-embedded groove 23 is jacked.

[0021] Further, the pre-pressing assembly 40 includes a first pre-pressing block 41, a first sliding rail 42 is further arranged on the other side of the loading table 22 located on the first pre-pressing block 41, and a second pre-pressing block 43 is slidingly arranged on the first sliding rail 42. By arranging the first pre-pressing block 41 on one side of the loading table 22, the first sliding rail 42 is further arranged on the other side of the loading table 22 located on the first pre-pressing block 41, and the second pre-pressing block 43 is slidingly arranged on the first sliding rail 42. The first pre-pressing block 41 can abut against one side of the battery, and the second pre-pressing block 43 can abut against the other side of the battery by sliding along the first sliding rail 42, so that the battery is clamped and fixed. In this embodiment, the second pre-pressing block 43 is slidingly arranged on the first sliding rail 42, so that the clamping force of the second pre-pressing block 43 clamped on the battery can be adjusted according to the first sliding rail 42, to avoid damage to the battery due to excessive clamping force, to limit and fix the battery, and to avoid misalignment of the steel belt sleeved on the battery.

[0022] In order to avoid the battery from suffering from too large clamping force, as a preferred embodiment, the second pre-pressing block 43 is further provided with a mounting base 44 away from the loading table 22, and the mounting base 44 is provided with a pressure sensing assembly 45 connected to the second pre-pressing block 43. By providing the pressure sensing assembly 45 on the mounting base 44, the detection end of the pressure sensing assembly 45 is connected to the second pre-pressing block 43, so that the clamping force of the pre-pressing block can be monitored in real time through the pressure sensing assembly, avoiding the damage of the battery due to too large clamping force, and realizing real-time monitoring of the pre-pressing clamping force to prevent the battery from being damaged.

[0023] Specifically, the second pre-pressing block 43 is further provided with a second driving assembly 46 on both sides, and the driving end of the second driving assembly 46 is connected with a pressure maintaining top block 47 abutting against the steel belt. By providing the second driving assembly 46 on both sides of the first pre-pressing block 41 and the second pre-pressing block 43, and connecting the pressure maintaining top block 47 abutting against the steel belt to the driving end of the second driving assembly 46, when the first pre-pressing block 41 and the second pre-pressing block 43 clamp and fix the battery, the second driving assembly can drive the pressure maintaining top block 47 to approach the steel belt sleeved on the battery, so that when the jacking assembly 30 falls back, the steel belt does not fall due to unstable sleeving inertia, the steel belt sleeved on the periphery of the battery is compressed, and the steel belt does not fall due to unstable sleeving.

[0024] In the above scheme, the positioning assembly 50 includes a second sliding rail 51, and a second sliding block 52 is slidably arranged on the second sliding rail 51. The opposite surfaces of the two second sliding blocks 52 are fixedly provided with clamping plates 53. By slidably arranging the second sliding block 52 on the second sliding rail 51, and fixedly arranging the clamping plates 53 on the opposite surfaces of the two second sliding blocks 52, the clamping plates 53 arranged on the second sliding block 52 are driven to limit and fix the battery by sliding the second sliding block 52 along the second sliding rail 51, so that the battery is further limited and clamped, and the battery is prevented from shaking and falling during conveying.

[0025] To sum up, in one or more embodiments of the present application, the present application provides a battery automatic steel band pressing equipment, which comprises a rack, a material carrying assembly slidingly arranged on the rack along a material conveying direction, a jacking assembly arranged at the bottom end of the material carrying assembly and used for sleeving a steel band, pre-pressing assemblies arranged at both sides of the jacking assembly, and positioning assemblies arranged at both sides of the material carrying assembly on the rack. The material carrying assembly is slidably arranged on the rack, the jacking assembly is arranged at the bottom end of the material carrying assembly, and the steel band is sleeved on the jacking assembly in advance by the worker. Then, the battery module to be assembled is placed on the material carrying assembly, so that the steel band can be lifted by the jacking assembly and sleeved on the outer periphery of the battery module. The pre-pressing assemblies are arranged at both sides of the jacking assembly, and the positioning assemblies are arranged at both sides of the material carrying assembly on the rack, so that the battery can be clamped and fixed by the pre-pressing assemblies and the positioning assemblies, and the battery can be prevented from shaking during conveying and sleeving of the steel band. The automatic pressing of the battery steel band is realized, and the processing efficiency of the production line is effectively improved.

[0026] The above-mentioned embodiments do not constitute a limitation on the protection scope of the technical solutions. Any modification, equivalent replacement and improvement made within the spirit and principles of the above-mentioned embodiments shall be included in the protection scope of the technical solutions.

Claims

1. A battery automatic steel band pressing equipment, characterized in that: The utility model relates to a steel belt pre-pressing and positioning device, including frame (10), and the load component (20) of sliding arrangement in material conveying direction in frame (10), be provided with the jacking assembly (30) for the sleeve of steel belt at the bottom end of load component (20), be provided with pre-pressing assembly (40) at load component (20) both sides of jacking assembly (30), still be provided with positioning assembly (50) at load component (20) both sides of frame (10).

2. The battery automatic steel band pressing equipment according to claim 1, characterized in that: The load component (20) includes a first sliding block (21), a load platform (22) is fixedly arranged on the first sliding block (21), and a pre-buried groove (23) for pre-setting a steel belt is further arranged on the peripheral surface of the load platform (22).

3. The battery automatic steel band pressing apparatus of claim 2, wherein: The jacking assembly (30) includes a lifting block (31) and a first driving assembly (32) fixedly arranged on the first sliding block (21), a jacking block (33) is connected and arranged at the driving end of the first driving assembly (32), and the first driving assembly (32) is used for driving the jacking block (33) to be close to or away from the lifting block (31).

4. The battery automatic steel band pressing apparatus of claim 2, wherein: The pre-pressing assembly (40) includes a first pre-pressing block (41), a first sliding rail (42) is further arranged on the other side of the load platform (22) relative to the first pre-pressing block (41), and a second pre-pressing block (43) is slidingly arranged on the first sliding rail (42).

5. The battery automatic steel band wrapping apparatus of claim 4, wherein: An installation seat (44) is further arranged on the side of the second pre-pressing block (43) away from the load platform (22), and a pressure sensing assembly (45) connected to the second pre-pressing block (43) is arranged on the installation seat (44).

6. The battery automatic steel band wrapping apparatus of claim 4, wherein: Second driving assemblies (46) are further arranged on both sides of the first pre-pressing block (41) and the second pre-pressing block (43), and pressure maintaining top blocks (47) abutting against a steel belt are connected and arranged at the driving end of the second driving assemblies (46).

7. The battery automatic steel band wrapping apparatus of claim 1, wherein: The positioning assembly (50) includes a second sliding rail (51), a second sliding block (52) is slidingly arranged on the second sliding rail (51), and clamping plates (53) are fixedly arranged on the opposite surfaces of the two second sliding blocks (52).

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