CN211334540U

CN211334540U - U-shaped bending machine

Info

Publication number: CN211334540U
Application number: CN201922134270.2U
Authority: CN
Inventors: 曾毅; 刘宏伟; 郭登旺; 张建华; 贾涛; 吴允恒
Original assignee: Shenzhen Xinwangda Electric Technology Co ltd
Current assignee: Shenzhen Xinwangda Electric Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-25
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a U-shaped bending machine, which comprises an installation bottom plate, wherein the installation bottom plate is provided with a bending device for bending and shaping, and the bending device comprises a motor and a bending mechanism; the shaping device comprises a shaping mechanism, a pressing block mechanism and a supporting mechanism. The motor drives the bending mechanism to rotate to complete U-shaped bending of the battery cell, and the shaping device finishes shaping of the bent PCM plate. The utility model discloses realize that full-automatic U type is bent, reduce workman intensity of labour, improve production efficiency.

Description

U-shaped bending machine

Technical Field

The utility model relates to the PCM board of connecting two electric cores technical field of bending particularly, involves an utilize the PCM board of servo motor to connect two electric cores to carry out full-automatic U type and bend.

Background

The lithium battery comprises a battery cell and a PCM (pulse code modulation) plate arranged on the battery cell. In the existing lithium battery assembly process, due to the process requirements of a battery pack, a PCM (pulse code modulation) plate for connecting two battery cores needs to be bent in a U shape, and the bending process is complicated, so that the bending process is manually finished all the time, the labor intensity is high, the efficiency is low, and the product reject ratio is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a U type bender realizes that full-automatic U type bends, reduces workman intensity of labour, improves production efficiency.

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

a U-shaped bending machine comprises an installation base plate, wherein the installation base plate is provided with a bending device for bending and shaping, and the bending device comprises a motor and a bending mechanism; the shaping device comprises a shaping mechanism, a pressing block mechanism and a supporting mechanism.

Further, the motor drives the bending mechanism to rotate, the motor drives the bending mechanism through belt transmission, and the motor is a servo motor.

Furthermore, one end of the bending mechanism is connected with the motor, and the other end of the bending mechanism is provided with a suction plate.

Furthermore, the bending mechanism comprises a first bending mechanism and a second bending mechanism, and a gap is formed between the first bending mechanism and the second bending mechanism.

Further, the battery cell is adsorbed on the suction plate, and the PCM board is clamped at the gap.

Furthermore, the shaping device is arranged on one side of the bending mechanism, which is provided with the suction plate.

Further, the first bending mechanism and the second bending mechanism both rotate 90 degrees towards the middle.

Further, the supporting mechanism supports the PCM plate, and the pressing block mechanism presses the PCM plate.

Furthermore, the shaping mechanism is driven by the cylinder to shape the bent PCM plate.

Advantageous effects

The bending mechanism is driven by the servo motors to rotate at a precise angle, the two servo motors respectively drive the bending mechanism, and the two bending mechanisms rotate towards the middle by 90 degrees to realize U-shaped bending; the suction plate sucks the battery cell body by utilizing vacuum suction so that the relative position of the battery cell body is not changed in the bending process; and the shaping device shapes the bent PCM plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the bending device of the present invention;

fig. 3 is a schematic structural view of the shaping device of the present invention;

wherein: 1. a bending device; 2. a shaping device; 3. a first bending mechanism; 4. a second bending mechanism; 5. a support mechanism; 6. a briquetting mechanism; 7. a shaping mechanism; 8. mounting a bottom plate; 9. An electric core; 10. a PCM board; 11. a first servo motor; 12. a second servo motor.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 3, a bottom of a U-shaped bending machine is an installation base plate 8, a bending device 1 and a shaping device 2 are fixedly arranged on the installation base plate 8 from left to right, the bending device 1 includes a first servo motor 11, a second servo motor 12, a first bending mechanism 3 and a second bending mechanism 4, the first servo motor 11 and the second servo motor 12 are fixedly arranged on the left side of the bending device 1, the first bending mechanism 3 and the second bending mechanism 4 are fixedly arranged on the right side of the bending device 1, the left end of the first bending mechanism 3 is connected with the first servo motor 11 through a belt, and the first servo motor 11 drives the first bending mechanism 3 to rotate; the left end of the second bending mechanism 4 is connected with the second servo motor 12 through a belt, and the first servo motor 12 drives the first bending mechanism 4 to rotate; the first servo motor 11 and the first bending mechanism 3 are positioned at the same side of the first bending device 1, and the second servo motor 12 and the second bending mechanism 4 are positioned at the same side of the first bending device 1; there is the gap between first mechanism 3 of bending with second mechanism 4 of bending, first mechanism 3 of bending with the right-hand member of second mechanism 4 of bending all is provided with the suction disc.

The shaping device 2 comprises a supporting mechanism 5, a pressing block mechanism 6 and a shaping mechanism 7, the pressing block mechanism 6 and the shaping mechanism 7 are located at the upper end of the supporting mechanism 5, the shaping mechanism 7 is located on the same side with the first servo motor 11 and the first bending mechanism 3, and the pressing block mechanism 5 is located on the same side with the second servo motor 12 and the second bending mechanism 4. The shaping device 2 is provided with a cylinder.

The battery cell 9 is adsorbed on the suction plate, the PCM plate 10 is clamped in a gap between the first bending mechanism 3 and the second bending mechanism 4, the supporting mechanism 5 is driven by the cylinder to upwards support the PCM plate, and the pressing block mechanism 6 is driven by the cylinder to downwards press the PCM plate 10; the first servo motor 11 drives the first bending mechanism 3 to rotate 90 degrees towards the middle, and the second servo motor 12 drives the second bending mechanism 4 to rotate 90 degrees towards the middle; the briquetting mechanism 6 is removed, and the shaping mechanism 7 is driven by the air cylinder to move right and move down to shape the PCM plate 10 at the bent position; after shaping, the shaping mechanism 7 and the supporting mechanism 5 are withdrawn, and the U-shaped bending of the battery core is completed.

The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. The utility model provides a U type bender, includes mounting plate, its characterized in that: the mounting base plate is provided with a bending device for bending and shaping and a shaping device for shaping, and the bending device comprises a motor and a bending mechanism; the shaping device comprises a shaping mechanism, a pressing block mechanism and a supporting mechanism.

2. A U-shaped bending machine according to claim 1, characterized in that: the motor drives the bending mechanism to rotate, the motor drives the bending mechanism through belt transmission, and the motor is a servo motor.

3. A U-shaped bending machine according to claim 1, characterized in that: one end of the bending mechanism is connected with the motor, and the other end of the bending mechanism is provided with a suction plate.

4. A U-shaped bending machine according to claim 3, characterized in that: the bending mechanism comprises a first bending mechanism and a second bending mechanism, and a gap is formed between the first bending mechanism and the second bending mechanism.

5. U-shaped bending machine according to claim 4, characterized in that: the battery cell is adsorbed on the suction plate, and the PCM board is clamped at the gap.

6. A U-shaped bending machine according to claim 3, characterized in that: the shaping device is arranged on one side of the bending mechanism, which is provided with the suction plate.

7. U-shaped bending machine according to claim 4, characterized in that: the first bending mechanism and the second bending mechanism rotate 90 degrees towards the middle.

8. A U-shaped bending machine according to claim 1, characterized in that: the supporting mechanism supports the PCM plate, and the pressing block mechanism presses the PCM plate.

9. A U-shaped bending machine according to claim 1, characterized in that: the shaping mechanism is driven by the cylinder to shape the bent PCM plate.