CN218632174U

CN218632174U - Double-station shell-entering pre-welding equipment

Info

Publication number: CN218632174U
Application number: CN202222730703.2U
Authority: CN
Inventors: 曹伟伟; 刘向阳; 周睿; 沈弘宇
Original assignee: Zhongtian Intelligent Equipment Co ltd
Current assignee: Zhongtian Intelligent Equipment Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-14
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a duplex position entering shell pre-welding device, the duplex position entering shell pre-welding device comprises a shell cache feeding drawstring, a shell feeding mechanical arm, a shell cleaning mechanism, an electric core entering shell mechanism, an electric core cleaning mechanism, an electric core feeding mechanical arm, a battery translation mechanism, a battery turnover mechanism, a first battery transplanting mechanism, a second battery transplanting mechanism, a top cover press-fitting mechanism, a short circuit detection mechanism, a step detection mechanism, a battery pre-welding mechanism, a battery discharging mechanism, an NG drawstring and a discharging drawstring; the method has the advantages of realizing a full-automatic process, effectively improving the production efficiency and the like.

Description

Double-station shell-entering pre-welding equipment

Technical Field

The utility model relates to a battery installation technical field especially relates to a shell prewelding equipment is gone into to duplex position.

Background

In the production process of the existing square aluminum shell lithium ion battery, the mode of packing the battery core into the square aluminum shell is generally a mode of adopting an operator to manually pack in or vertically pack in the shell, the efficiency of the manual pack in mode is lower, the product percent of pass is lower, the mobility of personnel is higher, the labor intensity is higher, the production efficiency is low, the operating cost is higher and the like.

Therefore, the double-station shell entering pre-welding equipment is provided, and the problems can be solved.

Disclosure of Invention

The utility model aims to solve the technical problem that, in the production process of current square aluminum hull lithium ion battery, the mode of packing into square aluminum hull casing with electric core adopts operating personnel to go into or the vertical mode of going into the shell with the hand frock usually, it is lower to go into shell mode efficiency by hand, the product percent of pass is lower, and personnel's mobility is great, intensity of labour is than higher, production efficiency is low, the higher grade shortcoming of operating cost, vertical income shell mode is owing to be one-step with the vertical square aluminum hull of putting into of electric core, the pole piece of electric core is harmed easily, therefore can lead to electric core short circuit and scrap, the product quality is difficult to be guaranteed, also be convenient for the management, so provide a duplex position income shell prewelding equipment, duplex position income shell prewelding equipment includes:

the battery transferring mechanism comprises a shell cache loading drawstring, wherein a first working desktop is fixedly arranged on one side of the shell cache loading drawstring, one side of the first working desktop is provided with a battery core cache loading platform, the first working desktop is close to the battery core cache loading platform, a battery core loading mechanical arm is fixedly arranged at the position of the battery core cache loading platform, the battery core loading mechanical arm is far away from the one side of the battery core cache loading platform, a battery overturning mechanism is fixedly arranged on the first working desktop between the battery core cache loading platforms, the battery overturning mechanism further comprises a second working desktop, the second working desktop is arranged and seamlessly connected with one side of the battery translation mechanism, a second battery transplanting mechanism, a top cover press-mounting mechanism, a short circuit detection mechanism, a step detection mechanism, a battery pre-welding mechanism and a battery pre-welding structure are sequentially arranged on the second working desktop from front to back, and the second battery transplanting mechanism is connected with the battery overturning mechanism and used for connecting the battery overturning mechanism.

Furthermore, a battery cell cleaning mechanism is fixedly mounted on a first working desktop between the battery cell feeding mechanical arm and the battery cell caching and feeding platform.

Further, a shell cleaning mechanism is fixedly arranged on one side of the battery cell cache feeding platform according to the principle of the battery translation mechanism.

Furthermore, a blanking drawstring is arranged at the rear end of the battery blanking mechanism.

Furthermore, an NG draw belt is arranged on one side, close to the battery blanking mechanism, of the blanking draw belt.

Furthermore, the clamping mechanisms of the battery cell feeding mechanical arm and the shell feeding mechanical arm are double-station feeding clamping jaws.

Implement the utility model discloses, following beneficial effect has:

1. the utility model discloses a structural design in duplex position can accomplish two electric cores simultaneously and go into the process of shell and detection automatically, improves the efficiency of equipment, and the utility model discloses with electric core and aluminum hull through the mode of lying, be equipped with the bayonet socket location in the middle of electric core and aluminum hull, in pushing the aluminum hull from the bayonet socket with electric core by servo motor, can prevent effectively that electric core from being scratched, destroying.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a process flow diagram of the apparatus of the present invention;

fig. 3 is a structural diagram of the double-station feeding clamping jaw of the utility model;

fig. 4 is a structural diagram of the electric core shell-entering mechanism of the present invention.

Wherein corresponding reference numerals shall be: 1 is casing buffering material loading stretching strap, 2 is casing material loading arm, 3 is the clean mechanism of casing, 4 is the mechanism of shell is gone into to electric core, 5 is the clean mechanism of electric core, 6 is electric core material loading arm, 7 is battery translation mechanism, 8 is battery tilting mechanism, 9 is the mechanism is transplanted to first battery, 10 is the mechanism is transplanted to the second battery, 11 is top cap pressure equipment mechanism, 12 is short circuit detection mechanism, 13 is step detection mechanism, 14 is battery pre-welding mechanism, 15 is battery unloading mechanism, 16 is the NG stretching strap, 17 is the unloading stretching strap.

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 all belong to the protection scope of the present invention.

Examples

Referring to the attached drawings of the specification, the technical problem to be solved in this embodiment is that, in the production process of the conventional square aluminum shell lithium ion battery, a mode of placing a battery cell into a square aluminum shell casing usually adopts a mode of placing the battery cell into the casing by a hand tool by an operator or a vertical casing-entering mode, the manual casing-entering mode has low efficiency, low product percent of pass, high personnel mobility, high labor intensity, low production efficiency, high operation cost and the like, and the vertical casing-entering mode has the disadvantages that the battery cell is vertically placed into the square aluminum shell in one step, which easily damages a pole piece of the battery cell, so that the battery cell is short-circuited and scrapped, the product quality is not easily guaranteed, and the management is not convenient, so that a double-station casing-entering pre-welding device is provided, and the double-station casing-entering pre-welding device comprises:

casing buffer memory material loading stretching strap 1, 1 one side of casing buffer memory material loading stretching strap is fixed and is provided with first work desktop, one side of first work desktop is provided with electric core buffer memory material loading platform, first work desktop is close to electric core buffer memory material loading platform department fixed mounting has electric core material loading arm 6, one side fixed mounting that electric core material loading arm 6 kept away from electric core buffer memory material loading platform has electric core to go into shell mechanism 4, one side fixed mounting that electric core material loading arm 6 was kept away from to electric core material loading mechanism 4 has casing material loading arm 2, the rear end fixed mounting that electric core goes into shell mechanism 4 has battery translation mechanism 7, fixed mounting has battery tilting mechanism 8 on the first work desktop between battery translation mechanism 7 and the electric core buffer memory material loading platform, still include second work desktop, second work desktop sets up the seamless linking in one side that is provided with battery translation mechanism 7 with first work desktop, second work desktop has set gradually second battery transplanting mechanism 10 from the front to the back, first battery transplanting mechanism 9, top cap pressure equipment 11, short circuit detection mechanism 12, step detection mechanism 13, battery prewelding mechanism 14 and battery structure, battery transplanting mechanism 10 are used for battery transplanting mechanism 8 and battery transplanting mechanism are connected on the electric core material loading mechanism.

And a battery cell cleaning mechanism 5 is fixedly mounted on the first working desktop between the battery cell feeding mechanical arm 6 and the battery cell caching feeding platform.

The battery translation mechanism 7 is fixedly provided with a shell cleaning mechanism 3 on one side of the electric core cache feeding platform.

The rear end of the battery blanking mechanism 15 is provided with a blanking drawstring 17.

An NG draw tape 16 is arranged on one side of the blanking draw tape 17 close to the battery blanking mechanism 15.

And the clamping mechanisms of the battery cell feeding mechanical arm 6 and the shell feeding mechanical arm 2 are double-station feeding clamping jaws.

The working principle is as follows: the shell feeding mechanical arm 2 simultaneously grabs two aluminum shells from the shell caching feeding drawstring 1 and sends the two aluminum shells into the shell cleaning station 3, dust in the shell is removed, then the two aluminum shells are sent into the cell entering mechanism 4, meanwhile, the cell feeding mechanical arm 6 simultaneously grabs two cells from the feeding drawstring and sends the two cells into the cell cleaning station 5, after the cells are cleaned, the cells are sent into the cell entering station 4, the cells are pushed into the shell by the cell entering station 4, the cells are translated to the overturning station 8 by the cell translating mechanism 7, the flatly placed cells are overturned to be in a vertical state by the overturning station 8, then the cells are sent into the top cover press-mounting mechanism 11 by the first cell transplanting mechanism 9 and the second cell transplanting mechanism 10, so that the top cover is pressed into the shell, the pressed cells are transplanted into the short-circuit detection station 12 by the second cell transplanting mechanism 10 for short-circuit detection, the cells are transplanted into the step detection station 13 for step detection by the transplanting mechanism 10, qualified cells are pre-welded by the cell pre-welding mechanism 14, unqualified cells are not welded, the welded cells are sent into the step-welding drawstring 15, and the step-welded cells are sent into the step-welding-unloading mechanism 16.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shell prewelding equipment is gone into to duplex position which characterized in that includes: the battery transferring mechanism comprises a shell caching and feeding drawstring, wherein a first working desktop is fixedly arranged on one side of the shell caching and feeding drawstring, one side of the first working desktop is provided with a battery caching and feeding platform, the first working desktop is close to the battery caching and feeding platform, a battery loading mechanical arm is fixedly arranged at the position of the battery caching and feeding platform, the battery loading mechanical arm is far away from the one side of the battery caching and feeding platform, a battery cell shell entering mechanism is fixedly arranged on one side of the battery cell loading mechanical arm, a battery translating mechanism is fixedly arranged at the rear end of the battery cell shell entering mechanism, the battery translating mechanism is fixedly arranged on the first working desktop between the battery caching and feeding platform, a battery overturning mechanism is further arranged on the first working desktop, the second working desktop is provided with the battery translating mechanism in a seamless mode, the second working desktop is sequentially provided with a second battery transplanting mechanism, a first battery transplanting mechanism, a top cover press-mounting mechanism, a short circuit detection mechanism, a step detection mechanism, a battery pre-welding mechanism and a battery blanking mechanism from front to back, the second working desktop is sequentially provided with the first battery transplanting mechanism, and the battery transplanting mechanism is connected with the battery overturning mechanism, and the battery transplanting mechanism.

2. The double-station shell entering prewelding equipment of claim 1, wherein: and a battery cell cleaning mechanism is fixedly mounted on a first working desktop between the battery cell feeding mechanical arm and the battery cell caching and feeding platform.

3. The double-station shell entering prewelding equipment of claim 1, characterized in that: the battery translation mechanism principle one side of electricity core buffer memory material loading platform is fixed and is provided with the clean mechanism of casing.

4. The double-station shell entering prewelding equipment of claim 1, wherein: and a discharging drawstring is arranged at the rear end of the battery discharging mechanism.

5. The double-station shell entering prewelding equipment of claim 1, wherein: and an NG draw belt is arranged on one side of the blanking draw belt close to the battery blanking mechanism.

6. The double-station shell entering prewelding equipment of claim 5, wherein: and the cell feeding mechanical arm and the clamping mechanism of the shell feeding mechanical arm are both double-station feeding clamping jaws.