Soft package power battery tab beading machine

Abstract

The utility model discloses a soft package power battery tab beading machine, relates to the technical field of soft package power battery tab beading machines, and aims to solve the problem that metal impurities in a tab cannot be effectively removed when an existing soft package power battery tab beading machine carries out beading operation on the tab. The first guide roller shafts are installed on the two sides of the upper end face of the beading machine body, the first hydraulic telescopic mechanisms are arranged above one sides of the two first guide roller shafts correspondingly, and the second hydraulic telescopic mechanisms are arranged below one sides of the two first guide roller shafts correspondingly. The first hydraulic fixing rod is installed above the first hydraulic telescopic mechanism, one end of the first hydraulic fixing rod penetrates through and extends into the first hydraulic telescopic mechanism, and a second hydraulic fixing rod is arranged below the second hydraulic telescopic mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of a tab edge pressing machine for a soft-pack power battery, in particular to a tab edge pressing machine for a soft-pack power battery. Background Art

[0002] The tab is a raw material for lithium-ion polymer battery products.

[0003] For example, the announcement number is CN207217649U, and the name of the Chinese authorized patent is (A large-scale edge pressing machine for soft-pack power batteries), including: a feeding mechanism, an edge pressing mechanism, a material pressing mechanism and a material receiving mechanism are all arranged on the top of the frame, and the feeding mechanism, the edge pressing mechanism, the material pressing mechanism and the material receiving mechanism are all electrically connected to the electric control mechanism. There are two edge pressing mechanisms, and the two edge pressing mechanisms are arranged side by side. Each edge pressing mechanism includes an edge pressing seat, an adjustment seat slidably arranged on the edge pressing seat, two parallel edge pressing wheels arranged on the adjustment seat, two mounting plates installed on both sides of the adjustment seat, guide wheels arranged at both ends of the top of the mounting plate, and a fine-tuning handle for controlling the position of the adjustment seat, and the guide wheels correspond to the gap between the two edge pressing wheels. In the process of edge pressing the edge of the pole lug, through the cooperation of the feeding mechanism, the edge pressing mechanism, the material pressing mechanism, the material receiving mechanism and other mechanisms, the effects of automatic burr removal, automatic dust removal, automatic adjustment of the tension of the material strip, and automatic material receiving are achieved, which improves work efficiency and product quality.

[0004] However, when the existing soft-pack power battery tab crimping machine performs the tab crimping operation, the metal impurities in the tab cannot be effectively removed; therefore, it does not meet the existing needs. In this regard, we propose a soft-pack power battery tab crimping machine. Utility Model Content

[0005] The purpose of the utility model is to provide a tab crimping machine for a soft-pack power battery, so as to solve the problem that when the existing tab crimping machine for a soft-pack power battery mentioned in the background technology performs the tab crimping operation, metal impurities in the tab cannot be effectively removed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soft-pack power battery tab edge pressing machine, comprising: an edge pressing machine body, four corners of the lower end surface of the edge pressing machine body are provided with column feet, and the column feet are provided with four, one side of the upper end surface of the edge pressing machine body is provided with a material discharge mechanism, and the other side of the upper end surface of the edge pressing machine body is provided with a material receiving mechanism;

[0007] Also includes:

[0008] First guide rollers are installed on both sides of the upper end surface of the edge crimping machine body. Two first guide rollers are provided. A first hydraulic telescopic mechanism is provided above one side of the two first guide rollers, and a second hydraulic telescopic mechanism is provided below one side of the two first guide rollers.

[0009] A first hydraulic fixing rod is installed above the first hydraulic telescopic mechanism, one end of the first hydraulic fixing rod penetrates and extends into the first hydraulic telescopic mechanism, a second hydraulic fixing rod is arranged below the second hydraulic telescopic mechanism, a circle of outer walls of the lower end faces and upper end faces of the first hydraulic telescopic mechanism and the second hydraulic telescopic mechanism are both provided with cleaning brush heads, and there are a plurality of cleaning brush heads, the interiors of the first hydraulic telescopic mechanism and the second hydraulic telescopic mechanism are both provided with storage cavities, the interiors of the storage cavities are provided with magnetic suction plates, and there are two magnetic suction plates, and the two magnetic suction plates are electrically connected to the first hydraulic telescopic mechanism and the second hydraulic telescopic mechanism, respectively.

[0010] Preferably, a second guide roller is disposed on one side of each of the first hydraulic telescopic mechanism and the second hydraulic telescopic mechanism, and two second guide rollers are disposed.

[0011] Preferably, one side of each of the two second guide rollers is provided with a pressing mechanism, and there are two pressing mechanisms.

[0012] Preferably, a flanging mechanism is provided between the two pressing mechanisms, and a pair of flanging mechanisms are provided and arranged front to back.

[0013] Preferably, the inner walls of a pair of the flanging mechanisms are each provided with rollers, and there are four rollers, and the four rollers are rotatably connected to the flanging mechanism via a power output shaft, and there are four power output shafts.

[0014] Preferably, a front end surface of the edge crimping machine body is provided with a storage shielding plate, and four storage shielding plates are provided, and the four storage shielding plates are all rotatably connected to the edge crimping machine body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model uses a first hydraulic telescopic mechanism, a first hydraulic fixing rod, a second hydraulic telescopic mechanism and a second hydraulic fixing rod, and a cleaning brush head and a magnetic suction plate arranged on the first hydraulic telescopic mechanism and the second hydraulic telescopic mechanism on the main body of the edge crimping machine. When the pole ear of the soft-pack power battery passes through the position of the cleaning brush head, the metal impurities adsorbed on the pole ear of the soft-pack power battery can be removed, and the magnetic suction plate can be turned on simultaneously to absorb the cleaned impurities, effectively avoiding the problem that the metal impurities in the pole ear cannot be effectively removed when the existing soft-pack power battery pole ear crimping machine performs the edge crimping operation on the pole ear. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the first hydraulic telescopic mechanism of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the flanging mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of A of the utility model;

[0021] In the figure: 100, edge crimping machine body; 101, storage shielding plate; 102, first guide roller; 103, first hydraulic telescopic mechanism; 10301, first hydraulic fixed rod; 104, second hydraulic telescopic mechanism; 10401, second hydraulic fixed rod; 105, second guide roller; 106, pressing mechanism; 107, flanging mechanism; 10701, power output shaft; 10702, roller; 108, storage cavity; 109, cleaning brush head; 110, magnetic suction plate; 200, column foot; 300, material discharge mechanism; 400, material collection mechanism. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1

[0024] See also Figure 1-4 The utility model provides an embodiment: a soft-pack power battery tab edge pressing machine, comprising: an edge pressing machine body 100, four corners of the lower end surface of the edge pressing machine body 100 are provided with column feet 200, and the column feet 200 are provided with four, one side of the upper end surface of the edge pressing machine body 100 is provided with a material discharge mechanism 300, and the other side of the upper end surface of the edge pressing machine body 100 is provided with a material receiving mechanism 400;

[0025] Also includes:

[0026] The first guide rollers 102 are installed on both sides of the upper end surface of the edge crimping machine body 100. Two first guide rollers 102 are provided. A first hydraulic telescopic mechanism 103 is provided above one side of the two first guide rollers 102, and a second hydraulic telescopic mechanism 104 is provided below one side of the two first guide rollers 102.

[0027] A first hydraulic fixing rod 10301 is installed above the first hydraulic telescopic mechanism 103, one end of the first hydraulic fixing rod 10301 passes through and extends into the first hydraulic telescopic mechanism 103, a second hydraulic fixing rod 10401 is arranged below the second hydraulic telescopic mechanism 104, a cleaning brush head 109 is arranged around the outer wall of the lower end surface and the upper end surface of the first hydraulic telescopic mechanism 103 and the second hydraulic telescopic mechanism 104, and there are several cleaning brush heads 109, the first hydraulic telescopic mechanism 103 and the second hydraulic telescopic mechanism 104 are both provided with a storage cavity 108 inside, the storage cavity 108 is provided with a magnetic suction plate 110, and there are two magnetic suction plates 110, and the two magnetic suction plates 110 are electrically connected to the first hydraulic telescopic mechanism 103 and the second hydraulic telescopic mechanism 104, respectively.

[0028] Example 2

[0029] See also Figure 1 A second guide roller 105 is disposed on one side of the first hydraulic telescopic mechanism 103 and the second hydraulic telescopic mechanism 104, and two second guide rollers 105 are disposed.

[0030] See also Figure 1 A pressing mechanism 106 is disposed on one side of each of the two second guide rollers 105 , and two pressing mechanisms 106 are disposed.

[0031] See also Figure 1 A flanging mechanism 107 is provided between the two pressing mechanisms 106 , and a pair of flanging mechanisms 107 are provided and arranged front to back.

[0032] See also Figure 3 The inner walls of a pair of flanging mechanisms 107 are each provided with a roller shaft 10702, and there are four roller shafts 10702. The four roller shafts 10702 are rotatably connected to the flanging mechanism 107 through a power output shaft 10701, and there are four power output shafts 10701.

[0033] See also Figure 1 The front end surface of the edge crimping machine body 100 is provided with a storage shielding plate 101, and four storage shielding plates 101 are provided, and the four storage shielding plates 101 are all rotatably connected to the edge crimping machine body 100.

[0034] Working principle: When in use, the soft-pack power battery is output through the set discharge mechanism 300, and the first guide roller 102 passes through the middle position of the first hydraulic telescopic mechanism 103 and the second hydraulic telescopic mechanism 104, and then enters the pressing mechanism 106 through the second guide roller 105. After coming out of the pressing mechanism 106, it passes through the flanging mechanism 107, and then is transported and recovered to the receiving mechanism 400 by the second guide roller 105, the first hydraulic telescopic mechanism 103, the second hydraulic telescopic mechanism 104 and the first guide roller 102 at the other end. When the soft-pack power battery passes between the first hydraulic telescopic mechanism 103 and the second hydraulic telescopic mechanism 104, the set cleaning brush head 109 can clean the impurities on the material, and at the same time, the magnetic suction plates inside the first hydraulic telescopic mechanism 103 and the second hydraulic telescopic mechanism 104 are opened to absorb the cleaned impurities to avoid being adsorbed on the material again after cleaning.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A tab crimping machine for a soft-pack power battery, comprising a crimping machine body (100), wherein four corners of the lower end surface of the crimping machine body (100) are provided with column feet (200), and the column feet (200) are provided in four numbers, a material discharge mechanism (300) is provided on one side of the upper end surface of the crimping machine body (100), and a material collection mechanism (400) is provided on the other side of the upper end surface of the crimping machine body (100); Features: Also includes: A first guide roller (102) is installed on both sides of the upper end surface of the edge crimping machine body (100), two first guide rollers (102) are provided, a first hydraulic telescopic mechanism (103) is provided above one side of the two first guide rollers (102), and a second hydraulic telescopic mechanism (104) is provided below one side of the two first guide rollers (102); A first hydraulic fixing rod (10301) is installed above the first hydraulic telescopic mechanism (103), one end of the first hydraulic fixing rod (10301) penetrates and extends into the first hydraulic telescopic mechanism (103), a second hydraulic fixing rod (10401) is arranged below the second hydraulic telescopic mechanism (104), a cleaning brush head (109) is arranged on a circle of the outer wall of the lower end surface and the upper end surface of the first hydraulic telescopic mechanism (103) and the second hydraulic telescopic mechanism (104), and a plurality of cleaning brush heads (109) are arranged, and a storage cavity (108) is arranged inside the first hydraulic telescopic mechanism (103) and the second hydraulic telescopic mechanism (104), and a magnetic suction plate (110) is arranged inside the storage cavity (108), and two magnetic suction plates (110) are arranged, and the two magnetic suction plates (110) are electrically connected to the first hydraulic telescopic mechanism (103) and the second hydraulic telescopic mechanism (104) respectively.

2. A soft-pack power battery tab edge pressing machine according to claim 1, characterized in that: A second guide roller (105) is provided on one side of each of the first hydraulic telescopic mechanism (103) and the second hydraulic telescopic mechanism (104), and two second guide rollers (105) are provided.

3. The soft-pack power battery tab edge pressing machine according to claim 2, characterized in that: A pressing mechanism (106) is provided on one side of each of the two second guide rollers (105), and two pressing mechanisms (106) are provided.

4. The soft-pack power battery tab edge pressing machine according to claim 3, characterized in that: A flanging mechanism (107) is arranged between the two pressing mechanisms (106), and a pair of flanging mechanisms (107) are arranged front and back.

5. The soft-pack power battery tab edge pressing machine according to claim 4, characterized in that: The inner walls of a pair of the flanging mechanisms (107) are each provided with a roller shaft (10702), and there are four roller shafts (10702). The four roller shafts (10702) are each rotationally connected to the flanging mechanism (107) via a power output shaft (10701), and there are four power output shafts (10701).

6. The soft-pack power battery tab edge pressing machine according to claim 1, characterized in that: The front end surface of the edge crimping machine body (100) is provided with a storage shielding plate (101), and four storage shielding plates (101) are provided, and the four storage shielding plates (101) are all rotatably connected to the edge crimping machine body (100).

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