New lithium battery folding equipment

Abstract

The invention discloses a novel lithium battery folding device, comprising a left and right pushing mechanism of a bevel blade pressure block, an unlocking roller mechanism and a folding action mechanism, wherein the left and right pushing mechanism of the bevel blade pressure block is fixed to a first up and down pushing device by screws, and the left and right pushing mechanism of the bevel blade pressure block comprises an adjusting nut, a left and right pushing device, a bevel blade upper pressure block mounting seat, a bevel blade adjusting block and a bevel blade upper pressure block; the folding action mechanism is fixed to the mounting base plate by bolts; the folding action mechanism comprises a folding roller, a roller connecting rod, a guide rail mounting vertical plate and a fourth up and down pushing device; the unlocking roller mechanism is fixed to the guide rail mounting vertical plate by bolts; the unlocking roller mechanism comprises an unlocking roller, an unlocking roller mounting plate, a connecting plate, a first linear motion pair mechanism and a third up and down pushing device; the invention has fewer adjusting mechanisms, reduces the workload of debugging personnel, has high folding quality and high folding efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of lithium battery packaging, and in particular relates to a novel lithium battery corner folding device. Background Art

[0002] As smart technology changes with each passing day, smart phones continue to develop, equipment update cycles continue to shorten, and the market demand for lithium batteries and types continues to increase. Existing lithium battery production equipment has a long processing cycle, few applicable types, and low precision, which is not conducive to the long-term development of enterprises. Therefore, how to solve the above problems is an urgent problem to be solved. Summary of the invention

[0003] The present invention aims at the prior art, overcomes the above defects and provides a novel lithium battery corner folding device.

[0004] In order to achieve the above object, the present invention is implemented through the following technical means.

[0005] A novel lithium battery corner bending device includes a left and right pushing mechanism of an inclined blade pressing block, a locking roller mechanism and a corner bending action mechanism, wherein:

[0006] The left and right pushing mechanism of the bevel blade pressure block is fixed to the first up and down pushing device by screws, and the left and right pushing mechanism of the bevel blade pressure block includes an adjusting nut, a left and right pushing device, a bevel blade upper pressure block mounting seat, a bevel blade adjustment block, a bevel blade upper pressure block, a second linear movement sub-mechanism, and a bevel blade angle pressing plate; the bevel blade upper pressure block is fixed to the bevel blade adjustment block, the bevel blade adjustment block is fixed to the bevel blade upper pressure block mounting seat, the bevel blade upper pressure block mounting seat is connected to the left and right pushing device, and the left and right pushing device is fixed to the guide rail mounting side seat by screws;

[0007] The folding action mechanism is fixed to the mounting base plate by bolts; the folding action mechanism comprises a folding roller, a roller connecting rod, a guide rail mounting vertical plate, and a fourth up and down pushing device; the folding roller is fixed to the roller connecting rod by screws;

[0008] The unlocking roller mechanism is fixed on the guide rail mounting plate by bolts; the unlocking roller mechanism includes an unlocking roller, an unlocking roller mounting plate, a connecting plate, a first linear motion pair mechanism, and a third up and down pushing device, and the unlocking roller is fixed on the unlocking roller mounting plate.

[0009] As a preferred technical solution of the present invention, it also includes a vertical plate, a fixed handle, a second up and down pushing device, an upper and lower sliding plate, and a compression spring; the vertical plate is connected to the mounting base plate, the fixed handle is connected to the vertical plate; the upper and lower sliding plates are fixed on the mounting base plate.

[0010] As a preferred technical solution of the present invention, the mounting base includes an up and down fine-tuning micrometer and a feed sensor, the up and down fine-tuning micrometer is connected to the mounting base via a micrometer fixing plate: the feed sensor is connected to the mounting base via a sensor bracket.

[0011] As a preferred technical solution of the present invention, a pushing device mounting plate is provided on the upper portion of the mounting substrate, and the first up and down pushing device and the fourth up and down pushing device are fixed on the mounting substrate via the pushing device mounting plate.

[0012] As a preferred technical solution of the present invention, the first up and down pushing device, the second up and down pushing device, the third up and down pushing device and the fourth up and down pushing device are respectively any one of an up and down pushing cylinder, an up and down pushing motor, and an up and down pushing electric cylinder; the left and right pushing device is any one of a left and right pushing cylinder, a left and right pushing motor, and a left and right pushing electric cylinder.

[0013] The invention discloses a novel lithium battery corner bending device, which has the following beneficial effects:

[0014] 1. Fewer adjustment mechanisms, reducing the workload of commissioning personnel;

[0015] 2. The integrated folding and pressing design is adopted, and the folding angle can be changed from 0° to 160° in one time (the first stage can be called the folding process). The roller is used to contact the product, and the friction damage to the product surface caused by the sliding friction in the folding process is effectively reduced through rolling friction. The folding quality is high, and the occurrence of defects in the subsequent processes is reduced;

[0016] 3. The secondary folding (the second stage can be called the folding and pressing process) is achieved from 160° to 180° and flattened to flatten the folded surface of the product. The pressing block on the inclined blade is used as the folding reference during the folding process of the product, so that the folded surface of the product is an equilateral right triangle after the folding is completed; the folding time is shortened and the folding efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0018] Figure 2 It is a schematic diagram of the overall structure of another angle of a preferred embodiment of the present invention.

[0019] The reference numerals in the accompanying drawings include: a vertical plate 1, a fixed handle 2, a micrometer fixing plate 3, an up and down fine-tuning micrometer 4, a first up and down pushing device 5, an adjusting nut 6, a left and right pushing device 7, a bevel blade upper pressure block mounting seat 8, a second up and down pushing device 9, a bevel blade adjustment block 10, a bevel blade upper pressure block 11, a bevel blade angle pressure plate 12, an angle roller 13, a roller connecting rod 14, a feed sensor 15, an unlocking roller 16, an unlocking roller mounting plate 17, a connecting plate 18, a first linear motion pair mechanism 19, a third up and down pushing device 20, an up and down slide plate 21, a fourth up and down pushing device 22, a pushing device mounting plate 23, a guide rail mounting side seat 24, a guide rail mounting vertical plate 25, a mounting base plate 26, a sensor bracket 27, a compression spring 28, and a second linear motion pair mechanism 29. DETAILED DESCRIPTION

[0020] The present invention discloses a novel lithium battery corner bending device. The specific implementation of the present invention is further described below in conjunction with a preferred embodiment.

[0021] See attached figure Figure 1 to Figure 2 , Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the present invention; Figure 2 It is a schematic diagram of the overall structure of another angle of a preferred embodiment of the present invention.

[0022] A novel lithium battery corner bending device includes a left and right pushing mechanism of an inclined blade pressing block, a locking roller mechanism and a corner bending action mechanism, wherein:

[0023] The left and right pushing mechanism of the bevel blade pressure block is fixed to the first up and down pushing device 5 by screws, and the left and right pushing mechanism of the bevel blade pressure block includes an adjusting nut 6, a left and right pushing device 7, a bevel blade upper pressure block mounting seat 8, a bevel blade adjusting block 10, a bevel blade upper pressure block 11, a second linear motion sub-mechanism 29, and a bevel blade angle pressing plate 12; the bevel blade upper pressure block 11 is fixed to the bevel blade adjusting block 10, the bevel blade adjusting block 10 is fixed to the bevel blade upper pressure block mounting seat 8, the bevel blade upper pressure block mounting seat 8 is connected to the left and right pushing device 7, and the left and right pushing device 7 is fixed to the guide rail mounting side seat 24 by screws;

[0024] The folding action mechanism is fixed to the mounting base plate 26 by bolts; the folding action mechanism includes a folding roller 13, a roller connecting rod 14, a guide rail mounting vertical plate 25, and a fourth up and down pushing device 22; the folding roller 13 is fixed to the roller connecting rod 14 by screws;

[0025] The unlocking roller mechanism is fixed to the guide rail mounting vertical plate 25 by bolts; the unlocking roller mechanism includes an unlocking roller 16, an unlocking roller mounting plate 17, a connecting plate 18, a first linear motion sub-mechanism 19, and a third up and down pushing device 20, and the unlocking roller 16 is fixed to the unlocking roller mounting plate 17.

[0026] By adopting the above technical solution and the integrated folding and pressing design, the folding quality is improved.

[0027] As a preferred technical solution of the present invention, it also includes a vertical plate 1, a fixed handle 2, a second up and down pushing device 9, an upper and lower sliding plate 21, and a compression spring 28; the vertical plate 1 is connected to the mounting base plate 26, and the fixed handle 2 is connected to the vertical plate 1; the upper and lower sliding plates 21 are fixed on the mounting base plate 26.

[0028] As a preferred technical solution of the present invention, the mounting substrate 26 includes an upper and lower fine-tuning micrometer 4 and a feed sensor 15, and the upper and lower fine-tuning micrometer 4 is connected to the mounting substrate 26 through a micrometer fixing plate 3: the feed sensor 15 is connected to the mounting substrate 26 through a sensor bracket 27.

[0029] By adopting the above technical solution, the accuracy of the folding angle is improved and the quality of the folding angle is further improved.

[0030] As a preferred technical solution of the present invention, a pushing device mounting plate 23 is provided on the upper portion of the mounting substrate 26 , and the first up and down pushing device 5 and the fourth up and down pushing device 22 are fixed on the mounting substrate 26 via the pushing device mounting plate 23 .

[0031] As a preferred technical solution of the present invention, the first up and down pushing device 5, the second up and down pushing device 9, the third up and down pushing device 20 and the fourth up and down pushing device 22 are respectively any one of an up and down pushing cylinder, an up and down pushing motor, and an up and down pushing electric cylinder; the left and right pushing device 7 is any one of a left and right pushing cylinder, a left and right pushing motor, and a left and right pushing electric cylinder.

[0032] The working principle of the present invention is as follows: the product reaches the folding position after the feed sensor 15 senses the product, and the left and right push device 7 drives the upper pressing block 11 of the inclined blade to move left to the position, the first up and down push device 5 drives the upper pressing block 11 of the inclined blade to move down to the position, the upper pressing block 11 of the inclined blade presses the product, the fourth up and down push device 22 drives the folding action mechanism to move up to the position, and at the same time the third up and down push device 20 drives the unlocking roller 16 to move up to the position, and the roller connecting rod 14 performs a folding action under the action of the elastic force of the compression spring 28; the third up and down push device 22 drives the folding action mechanism to move up to the position, and at the same time the third up and down push device 20 drives the unlocking roller 16 to move up to the position, and the roller connecting rod 14 performs a folding action under the action of the elastic force of the compression spring 28; The up and down pushing device 20 drives the unlocking roller 16 to move down into position, the fourth up and down pushing device 22 drives the angle folding action mechanism to move down into position, and the angle folding roller 13 returns to its original position; the left and right pushing device 7 drives the bevel blade upper pressure block 11 to move right into position, the first up and down pushing device 5 drives the bevel blade upper pressure block 11 to move up into position, and the second up and down pushing device 9 drives the bevel blade angle pressure plate 12 to move down into position, and a folding and pressing action is performed. The above actions realize an integrated folding and pressing action, and then the second up and down pushing device 9 drives the bevel blade angle pressure plate 12 to move up into position, and the whole action is completed.

[0033] Among them, the integrated folding and pressing action refers to controlling the device to perform a series of actions in a sequential order to achieve uninterrupted one-time folding and forming during the folding process of the product.

[0034] It is worth mentioning that the technical features involved in the patent application of the present invention, such as the selection of the first up and down pushing device, the second up and down pushing device, the third up and down pushing device, the fourth up and down pushing device and the left and right pushing device, should be regarded as the prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected according to the conventional selection in the field, and should not be regarded as the inventive point of the patent of the present invention. The patent of the present invention will not be further elaborated.

[0035] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of lithium battery corner bending equipment, characterized by: It includes a left and right pushing mechanism of the oblique blade pressure block, a locking roller mechanism, an angle action mechanism and a mounting base plate, wherein: The left and right pushing mechanism of the bevel blade pressure block is fixed to the first up and down pushing device by screws, and the left and right pushing mechanism of the bevel blade pressure block includes an adjusting nut, a left and right pushing device, a bevel blade upper pressure block mounting seat, a bevel blade adjustment block, a bevel blade upper pressure block, a second linear motion sub-mechanism, and a bevel blade angle pressure plate; the bevel blade upper pressure block is fixed to the bevel blade adjustment block, the bevel blade adjustment block is fixed to the bevel blade upper pressure block mounting seat, the bevel blade upper pressure block mounting seat is connected to the left and right pushing device, the left and right pushing device is fixed to the guide rail mounting side seat by screws, and the guide rail mounting side seat is connected to the first up and down pushing device; the second linear motion sub-mechanism is connected to the left and right pushing device, and the adjusting nut is fixed to the second linear motion sub-mechanism; The folding action mechanism is fixed to the mounting base plate by bolts; the folding action mechanism comprises a folding roller, a roller connecting rod, a guide rail mounting vertical plate, and a fourth up-and-down pushing device; the folding roller is fixed to the roller connecting rod by screws; the fourth up-and-down pushing device drives the folding action mechanism to move up and down; The unlocking roller mechanism is fixed to the guide rail mounting vertical plate by bolts; the unlocking roller mechanism includes an unlocking roller, an unlocking roller mounting plate, a connecting plate, a first linear motion pair mechanism, and a third up and down pushing device, the unlocking roller is fixed to the unlocking roller mounting plate, the unlocking roller mounting plate is fixed to the connecting plate, and the unlocking roller mounting plate is connected to the first linear motion pair mechanism, and the connecting plate is connected to the third up and down pushing device; The lithium battery folding device also includes a vertical plate, a fixed handle, a second up-and-down pushing device, an up-and-down sliding plate, and a compression spring; the vertical plate is connected to the mounting base plate, and the up-and-down sliding plate is slidably connected to the mounting base plate; the fixed handle is connected to the vertical plate; the third up-and-down pushing device is fixed to the up-and-down sliding plate; the second up-and-down pushing device is fixedly connected to the mounting base plate, and the second up-and-down pushing device drives the bevel blade angle pressing plate to move up and down; the roller connecting rod performs the folding action under the action of the elastic force of the compression spring; The mounting base plate comprises an up-and-down fine-tuning micrometer and a feeding sensor, wherein the up-and-down fine-tuning micrometer is connected to the mounting base plate via a micrometer fixing plate; the feeding sensor is connected to the mounting base plate via a sensor bracket; A pushing device mounting plate is provided on the upper portion of the mounting base plate, and the first up-and-down pushing device and the fourth up-and-down pushing device are fixed on the mounting base plate through the pushing device mounting plate.

2. A novel lithium battery corner bending device according to claim 1, characterized in that: The first up and down pushing device, the second up and down pushing device, the third up and down pushing device and the fourth up and down pushing device are respectively any one of an up and down pushing cylinder, an up and down pushing motor, and an up and down pushing electric cylinder; the left and right pushing device is any one of a left and right pushing cylinder, a left and right pushing motor, and a left and right pushing electric cylinder.

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