阅读说明：本技术 一种电芯极片自动安装设备 (Automatic installation equipment for battery cell pole piece ) 是由 杨木凯 王球灵 曹璐 胡剑华 罗松柏 于 2019-09-03 设计创作，主要内容包括：本发明涉及一种电芯极片自动安装设备,包括工作台,所述工作台顶部设有夹具输送流水线,所述夹具输送流水线的一侧设有两组极片安装工位,所述夹具输送流水线上设有夹具合盖机构,所述夹具合盖机构位两组极片安装工位的后边,所述工作台内部设有夹具回流流水线和夹具升降机构,所述夹具升降机构位于夹具回流流水线的末端,所述夹具回流流水线上设有夹具开盖机构,将空夹具放置在夹具回流流水线上由夹具开盖机构开盖后输送至流水线末端,由夹具升降机构将夹具上升至夹具输送流水线上,将电芯产品放入开盖后的夹具上,电芯产品随夹具一起由夹具输送流水线输送至第一极片安装工位和第二极片安装工位依次进行第一极片和第二极片的自动安装后继续输送至夹具盒盖机构进行夹具合盖。本发明电芯极片自动安装设备结构设计和布局合理,使夹具能够实现自动开盖、合盖并形成循环过程,能够实现两个电芯正负极片的自动上料、自动安装,而且安装精准度高、效率高。(The invention relates to automatic installation equipment for battery cell pole pieces, which comprises a workbench, wherein a clamp conveying assembly line is arranged at the top of the workbench, two groups of pole piece installation stations are arranged on one side of the clamp conveying assembly line, a clamp cover closing mechanism is arranged on the clamp conveying assembly line and positioned behind the two groups of pole piece installation stations, a clamp backflow assembly line and a clamp lifting mechanism are arranged inside the workbench and positioned at the tail end of the clamp backflow assembly line, a clamp cover opening mechanism is arranged on the clamp backflow assembly line, an empty clamp is placed on the clamp backflow assembly line and conveyed to the tail end of the assembly line after being opened by the clamp cover opening mechanism, the clamp is lifted to the clamp conveying assembly line by the clamp lifting mechanism, a battery cell product is placed on the opened clamp, the battery cell product is conveyed to a first pole piece installation station and a second pole piece installation station by the clamp conveying assembly line together with the clamp to sequentially perform first pole piece installation and second pole piece After automatic installation, the workpiece is continuously conveyed to a fixture box cover mechanism to be subjected to fixture cover closing. The automatic installation equipment for the battery cell pole pieces has reasonable structural design and layout, enables the clamp to realize automatic cover opening and cover closing and forms a circulating process, can realize automatic feeding and automatic installation of the positive and negative pole pieces of the two battery cells, and has high installation accuracy and high efficiency.)

1. The utility model provides a battery core pole piece automatic installation equipment, includes the workstation, its characterized in that: the automatic assembling device is characterized in that a clamp conveying assembly line is arranged at the top of the workbench, two sets of pole piece mounting stations are arranged on one side of the clamp conveying assembly line, a clamp cover closing mechanism is arranged on the clamp conveying assembly line and is positioned behind the two sets of pole piece mounting stations, a clamp backflow assembly line and a clamp lifting mechanism are arranged inside the workbench, the clamp lifting mechanism is positioned at the tail end of the clamp backflow assembly line, a clamp cover opening mechanism is arranged on the clamp backflow assembly line, an empty clamp is placed on the clamp backflow assembly line and is opened by the clamp cover opening mechanism and then conveyed to the tail end of the assembly line, the clamp is lifted onto the clamp conveying assembly line by the clamp lifting mechanism, an electric core product is placed on the opened clamp, and the electric core product is conveyed to a first pole piece mounting station and a second pole piece mounting station by the clamp conveying assembly line together, is automatically mounted on the first pole piece and the second pole piece in sequence and.

2. The automatic battery cell pole piece mounting equipment of claim 1, wherein each group of pole piece mounting stations comprises a pole piece feeding mechanism, a pole piece mounting manipulator and a pole piece positioning mechanism, the pole piece positioning mechanism comprises a first CCD positioning mechanism and a second CCD positioning mechanism, the first CCD positioning mechanism is located above the pole piece feeding mechanism, and the second CCD positioning mechanism is located below the pole piece mounting manipulator.

3. The automatic battery cell pole piece mounting equipment of claim 2, wherein the pole piece feeding mechanism comprises a feeding frame, a feeding mechanism and a distributing mechanism, the feeding mechanism is mounted on the feeding frame, the distributing mechanism is located on one side of the feeding frame, the distributing mechanism is located below the feeding mechanism, and the feeding mechanism is a magnetic suction type feeding mechanism or a drum type feeding mechanism.

4. The automatic battery cell pole piece mounting equipment of claim 3, wherein the magnetic type feeding mechanism comprises a first storage bin, a first feeding vibrator is arranged between the first storage bin and the feeding frame, the first storage bin comprises a first storage section, a first conveying section and a discharging section which are sequentially arranged, a pole piece baffle is arranged on the first conveying section, a magnetic type suction structure for sucking a pole piece, transferring the pole piece to the upper part of the discharging section and loosening the pole piece is arranged above the first conveying section, and the discharging section is an inclined structure discharging port.

5. The automatic battery cell pole piece mounting equipment of claim 4, wherein the magnetic attraction structure comprises a swing type driving structure, a magnetic attraction fixing frame and a magnetic attraction movable frame, the swing type driving structure and the magnetic attraction fixing frame are both mounted on the feeding frame, the magnetic attraction movable frame is located above the first conveying section, the magnetic attraction fixing frame is located at the bottom and two sides of the first conveying section, an electromagnet is connected below the magnetic attraction movable frame through a guide rod, and the two sides of the magnetic attraction movable frame are respectively connected with the swing type driving structure.

6. The automatic battery cell pole piece mounting equipment of claim 5, wherein the swing type driving structure comprises a feeding cylinder, a first connecting rod and a second connecting rod, the top ends of the first connecting rod and the second connecting rod are rotatably connected with the side portion of the magnetic attraction movable frame through rotating parts, the bottom of the second connecting rod is rotatably connected with the magnetic attraction fixed frame through rotating parts, the corresponding positions of the bottoms of the first connecting rod and the second connecting rod are rotatably connected with the magnetic attraction fixed frame through rotating parts, the bottom of the first connecting rod is connected with the driving end of the feeding cylinder, and the feeding cylinder is mounted on the feeding frame.

7. The automatic battery cell pole piece mounting equipment of claim 5, wherein the guide rod is slidably connected to the magnetic movable frame, the guide rod is sleeved with an elastic member, and a stopper is disposed on the top of the guide rod after the guide rod passes through the magnetic movable frame.

8. The automatic battery cell pole piece mounting equipment of claim 3, wherein the drum-type feeding mechanism comprises a second storage bin, a second feeding vibrator is arranged between the second storage bin and the feeding frame, the second storage bin comprises a second storage section and a second conveying section, a drum-type discharging structure is arranged at the outer end of the second conveying section, and the drum-type discharging structure is mounted on the feeding frame.

9. The automatic battery cell pole piece mounting equipment of claim 8, wherein the roller-type discharging structure comprises a roller mounting frame mounted on a feeding frame, a roller is mounted on the upper portion of the roller mounting frame, a belt-type driving structure is mounted at the bottom of the roller mounting frame, a driving wheel of the belt-type driving structure is connected with a driving motor, a driven wheel is connected with a roller shaft, a plurality of discharging grooves distributed in a scattering manner are distributed on the roller, the discharging grooves rotate along with the roller, an inclined discharging groove is formed in the outer end of the roller, and the inclined discharging groove is mounted below the discharging groove on the roller.

10. The automatic battery cell pole piece mounting equipment of any one of claims 3 to 9, wherein the material distribution mechanism comprises a material distribution bin, a shaking plate and a shaking cylinder, the shaking cylinder is mounted on the workbench through a cylinder mounting plate, a shaking driving end of the shaking cylinder is connected with the shaking plate, a guide shaft is arranged between the material distribution bin and the workbench, the material distribution bin is slidably connected with the guide shaft, the guide shaft penetrates through the shaking plate, and a guide sleeve is arranged on the guide shaft between the shaking plate and the material distribution bin.

Technical Field

The invention relates to the technical field of automatic feeding and installation of battery cell pole pieces, in particular to automatic installation equipment of a battery cell pole piece.

Background

Electric core and pole piece welding process, nickel piece automatic feeding, traditional material loading scheme adopts vibration dish or takes the magnetic belt material loading, because the pole piece shape is complicated and thickness is thinner, therefore the easy card material of vibrations dish material loading, and vibration dish material loading can only be to a pole piece, compatibility reaches poorly, and there are multiple pole pieces on every battery package, different battery package pole piece shape also diverse, therefore all need design several kinds of different vibration dishes according to different battery packages, the cost is high, consequently, vibration dish material loading can't satisfy present production demand.

The invention discloses a feeding device of battery pole pieces, which mainly comprises a magnetic conveying belt with a magnetic belt, a storage device positioned below the input end of the magnetic conveying belt, a feeding groove positioned below the output end of the magnetic conveying belt, a feeding conveying belt positioned below the feeding groove, and a recovery conveying belt positioned below the feeding conveying belt, wherein the pole pieces in the storage device are sucked by the magnetic belt on the magnetic conveying belt and conveyed to the upper part of the feeding groove, then the pole pieces fall to the feeding groove, the pole pieces slide from the feeding groove to the feeding conveying belt, the pole pieces are sucked by a mechanical arm, and the pole pieces which are not aligned with the pole pieces fall from the feeding conveying belt to the recovery conveying belt for recovery, the recycling conveying belt conveys the recycled pole pieces to the material storage device for conveying and feeding again. This battery pole piece material feeding unit is through taking the continuous material loading of magnetic belt, and the pole piece drops to the chute feeder from the magnetic conveyor, and after landing to the pay-off conveyer belt from the chute feeder again, the state of pole piece may change, has some pole piece states and does not retrieve to needs, therefore this technical scheme need set up the pole piece and retrieves the conveyer belt to carry the pay-off once more to the pole piece. And be the contained angle setting between magnetic conveyor belt and the storage device, the magnetic conveyor belt is at the pole piece of magnetism and carry the in-process of pole piece to cause the condition of pressing from both sides bad pole piece easily.

Disclosure of Invention

The invention provides the automatic installation equipment for the battery cell pole pieces, which has reasonable structural design and layout, can realize automatic cover opening and closing of the clamp and a cyclic process, can realize automatic feeding and automatic installation of the positive and negative pole pieces of the two battery cells, and has high installation accuracy and high efficiency.

In order to achieve the above purpose, the following technical solutions are provided.

The utility model provides an electricity core pole piece automatic installation equipment, includes the workstation, the workstation top is equipped with anchor clamps conveying assembly line, one side of anchor clamps conveying assembly line is equipped with two sets of pole piece installation stations, it covers the mechanism to be equipped with anchor clamps on the anchor clamps conveying assembly line, anchor clamps close cover behind the two sets of pole piece installation stations of mechanism position, inside anchor clamps backward flow assembly line and the anchor clamps elevating system of being equipped with of workstation, anchor clamps elevating system is located the end of anchor clamps backward flow assembly line, be equipped with anchor clamps mechanism of uncapping on the anchor clamps backward flow assembly line, place empty anchor clamps on anchor clamps backward flow assembly line and carry to the assembly line end after uncapping by anchor clamps mechanism, rise anchor clamps to anchor clamps conveying assembly line by anchor clamps elevating system on putting into the anchor clamps after uncapping, electric core product is carried to first pole piece installation station and second pole piece installation station by anchor clamps conveying assembly line together and carries out the And then, continuously conveying the blank to a clamp box cover mechanism to close the clamp. According to the automatic installation equipment for the battery cell pole pieces, the clamp assembly line is arranged at the top of the workbench, the clamp backflow assembly line is arranged inside the workbench, the clamp cover closing mechanism is arranged on the clamp conveying assembly line, the clamp cover opening mechanism is arranged on the clamp backflow assembly line, and the lifting mechanism used for lifting the clamp from the clamp backflow assembly line to the clamp conveying assembly line is arranged at the tail end of the clamp backflow assembly line, so that the clamp can be automatically opened on the clamp backflow assembly line and automatically closed after the clamp is lifted to the clamp conveying assembly line to complete pole piece feeding, and then enters a welding process, even if the clamp is automatically opened and closed on the clamp backflow assembly line and the clamp conveying assembly line, the operation efficiency and the cover opening and closing precision are effectively improved; according to the automatic installation equipment for the battery cell pole pieces, the feeding and installation of the positive and negative pole pieces of the battery cell product are realized through the two groups of pole piece installation positions arranged on one side of the clamp conveying assembly line, so that the automatic feeding and installation of the two pole pieces of the battery cell product can be completed through one-time equipment, the shutdown or manual material transfer caused by process conversion is avoided, the process is simplified, and the operation efficiency is effectively improved.

Further, first pole piece installation station and second pole piece installation station relative distribution are in anchor clamps conveying assembly line's homonymy, first pole piece installation station and second pole piece installation station all include pole piece feed mechanism, pole piece installation manipulator and pole piece positioning mechanism, pole piece positioning mechanism includes first CCD positioning mechanism and second CCD positioning mechanism, first CCD positioning mechanism is located pole piece feed mechanism's top, second CCD positioning mechanism is located the below of pole piece installation manipulator. The pole piece feeding mechanism is used for feeding pole pieces, the first CCD positioning mechanism is used for judging the states and the quantity of the pole pieces in the pole piece feeding mechanism, when the pole pieces are dispersed and the mounting surface faces upwards, the pole piece mounting mechanical arm absorbs the pole pieces and conducts photographing positioning at the second CCD positioning mechanism, and then the pole pieces are mounted on a welding fixture on a fixture conveying production line or directly mounted on a battery pack.

Furthermore, the pole piece feeding mechanism comprises a feeding frame, a feeding mechanism and a distributing mechanism, wherein the feeding mechanism is installed on the feeding frame, the distributing mechanism is located on one side of the feeding frame, the distributing mechanism is located below the feeding mechanism, and the feeding mechanism is a magnetic suction type feeding mechanism or a drum type feeding mechanism. The feeding mechanism conveys the pole pieces to the distributing mechanism, and the distributing mechanism distributes the pole pieces, so that the state of the pole pieces sucked by the pole piece mounting manipulator is accurate, and the mounting precision of operation is effectively ensured.

The magnetic suction type feeding mechanism is one of the preferable schemes of the feeding mechanism, and comprises a first storage bin, a first feeding vibrator is arranged between the first storage bin and a feeding frame, the first storage bin comprises a first storage section, a first conveying section and a discharging section which are sequentially arranged, the first conveying section is provided with a pole piece baffle, a magnetic suction structure used for sucking a pole piece, transferring the pole piece to the upper part of the discharging section and loosening the pole piece is arranged above the first conveying section, and the discharging section is a discharging port with an inclined structure. The first storage bin is used for storing pole pieces, when the feeding mechanism works, the first feeding vibrator is started to enable the first storage bin to vibrate, the pole pieces in the first storage section vibrate out to the first conveying section under the action of vibration, the pole pieces are blocked in the first conveying section by the pole piece baffle plate arranged in the first conveying section, the magnetic suction structure above the first conveying section is used for sucking and transferring the pole pieces in the first conveying section to the upper side of the discharging section, magnetic force is released, the pole pieces fall into the discharging section, and the pole pieces fall into the material distribution mechanism along the inclined structure discharging opening of the discharging section.

Further, the structure is inhaled to magnetism includes oscillating drive structure, magnetism and inhales mount and magnetism and inhale the adjustable shelf, oscillating drive structure and magnetism are inhaled the mount and are all installed on the pay-off frame, magnetism inhales the adjustable shelf and is located the top of first transport section, magnetism inhales the mount and is located the bottom and both sides of first transport section, the below of magnetism inhales the adjustable shelf is connected with the electro-magnet through the guide arm, magnetism inhales adjustable shelf and guide arm sliding connection, be provided with the stop piece after the top of guide arm passes magnetism and inhales the adjustable shelf, the cover is equipped with the elastic component on the guide arm, the both sides of magnetism inhales the adjustable shelf and are connected with oscillating drive. The swing type driving structure comprises a feeding cylinder, a first connecting rod and a second connecting rod, wherein the first connecting rod and the second connecting rod are distributed in parallel, the top ends of the first connecting rod and the second connecting rod are connected with the lateral part of the magnetic suction movable frame in a rotating mode through rotating pieces, the bottom of the second connecting rod is connected with the magnetic suction fixed frame in a rotating mode through rotating pieces, the corresponding positions of the bottom of the first connecting rod and the bottom of the second connecting rod are connected with the magnetic suction fixed frame in a rotating mode through rotating pieces, the bottom of the first connecting rod is connected with the driving end of the feeding cylinder, and the feeding cylinder is installed on the feeding frame. The driving source of structure is inhaled to magnetism adopts oscillating drive structure, in operation, the first connecting rod of pay-off cylinder drive is inhaled the mount and is rotated along magnetism, first connecting rod and then drive magnetism inhale the adjustable shelf and install the electro-magnet of inhaling the adjustable shelf below and swing together under the effort of first connecting rod and second connecting rod, at first the pay-off cylinder return actuating lever, the pole piece is inhaled in the downstream of driving electromagnet, after the pole piece is inhaled to the electro-magnet, the actuating lever is stretched out again to the pay-off cylinder, the driving electromagnet progressively makes progress and to the top swing of ejection of compact section, after the electro-magnet swings to the top of ejection of compact section, release magnetic force.

The magnetic suction type feeding structure is only suitable for magnetic pole pieces, and the magnetic suction type feeding structure is more than one group, can be operated in one group and can also be operated in multiple groups simultaneously. This formula pay-off structure is inhaled to magnetism is through dividing into first storage silo into first storage section, first transport section and ejection of compact section, and set up the pole piece baffle in first transport section, effectively ensure the transport of pole piece, avoid carrying in succession among the prior art and cause the condition that needs retrieve the pole piece, the setting of oscillating drive structure, make the electro-magnet remove earlier downwards and inhale the pole piece, the electro-magnet after will absorbing the pole piece again progressively upwards and swing forward to the top of ejection of compact section, release magnetic force, drop the pole piece to ejection of compact section, this kind of structural layout is exquisite, it carries out the drive of two directions to realize a driving source, the structure is effectively simplified.

The drum-type feeding mechanism as a second preferred embodiment of the feeding mechanism of the present invention comprises a second storage bin, a second feeding vibrator is arranged between the second storage bin and the feeding frame, the second storage bin comprises a second storage section and a second conveying section, a drum-type discharging structure is arranged at the outer end of the second conveying section, and the drum-type discharging structure is mounted on the feeding frame. The drum-type discharging structure comprises a drum mounting frame mounted on a feeding frame, a drum is mounted on the upper portion of the drum mounting frame, a belt-type driving structure is mounted at the bottom of the drum mounting frame, a driving wheel of the belt-type driving structure is connected with a driving motor and connected with a drum shaft from a driving wheel, a plurality of discharging grooves distributed in a scattering shape are distributed on the drum, the discharging grooves rotate along with the drum, inclined discharging grooves are formed in the outer end of the drum, and the inclined discharging grooves are mounted below the discharging grooves on the drum.

The structural design and the layout of the roller type feeding mechanism adopt the roller type discharging structure to be connected with a second conveying section in a second storage bin, so that the pole piece is gradually vibrated out of one of the discharging grooves on the roller in the roller type discharging structure after being conveyed to the second conveying section from the second storage section under the action of a second feeding vibrator, the pole piece rotates to the outer end part along with the roller in the discharging groove and drops into an inclined discharging groove below the discharging groove, then the pole piece slides into a distributing mechanism below the inclined discharging groove, and the distributing is carried out by the distributing mechanism. The drum-type feeding mechanism solves the problems that a magnetic belt or the magnetic type feeding structure is only suitable for magnetic pole pieces and cannot be suitable for the situation without the magnetic pole pieces, so that the feeding mechanism is wider in feeding application range and good in universality.

Further, feed mechanism includes the branch feed bin, shakes the board and shakes the cylinder, the shake cylinder passes through the cylinder mounting panel and installs on the workstation, the shake drive end of shaking the cylinder with shake the board and be connected, be equipped with the guiding axle between branch feed bin and the workstation, divide feed bin and guiding axle sliding connection, the guiding axle passes and shakes the board, shake the board and divide and be equipped with the guide pin bushing on the guiding axle between the feed bin. The setting of feed mechanism, when first CCD positioning mechanism shoots the location and judges that the pole piece state is not to the time, start feed mechanism, the shake cylinder effect in the feed mechanism drives the feed bin shake, makes the pole piece state that is located the feed bin change, and pole piece installation manipulator continues to absorb the pole piece after the pole piece state changes, provides further assurance for promoting the operating efficiency.

Compared with the prior art, the automatic installation equipment for the battery cell pole piece has the following beneficial effects:

firstly, the operation efficiency is high, on one hand, the clamp realizes automatic cover opening and closing on the clamp backflow production line and the clamp conveying production line, and the operation efficiency and the cover opening and closing precision are effectively improved; on the other hand, the automatic feeding and the installation of two pole pieces can be completed by the battery cell product through one-time equipment, the shutdown or manual material transfer caused by process conversion is avoided, the process is simplified, and the operation efficiency is effectively improved.

Secondly, material loading and installation accuracy are high, feeding mechanism realizes the transport of pole piece a slice, and feed mechanism carries out the state change to the pole piece when the pole piece state is not right moreover, makes its state correct back, is again by pole piece installation mechanism hand absorption, ensures the pole piece state that pole piece installation manipulator absorbs is accurate, and then effectively ensures the installation accuracy of operation.

Third, simplify the process, magnetism is inhaled formula pay-off structure and is through dividing into first storage silo into first storage section, first transport section and ejection of compact section, and set up the pole piece baffle in first transport section, effectively ensure the transport of pole piece, avoid carrying in succession among the prior art and cause the condition that needs retrieve the pole piece, the setting of oscillating drive structure, make the electro-magnet remove earlier downwards and inhale the pole piece, the electro-magnet after will absorbing the pole piece progressively upwards and swing forward to the top of ejection of compact section again, release magnetic force, drop the pole piece to ejection of compact section, this kind of structural layout is exquisite, realize that a driving source carries out the drive of two directions, effectively simplify the structure.

Fourth, application scope is wide, drum-type feeding mechanism's structural design and overall arrangement adopt the second in drum-type ejection of compact structure and the second storage silo to carry the section to link up, make the pole piece carry the section back by second storage section to the second under the effect of second pay-off vibrator, gradually shake out to drum-type ejection of compact structure in one of them blown down tank on the cylinder, the pole piece rotates to the outer tip along with the cylinder in the blown down tank and drops to the slope silo of blown down tank below in, the landing again is to the feed mechanism of slope silo below, divide the material by feed mechanism. The drum-type feeding mechanism solves the problems that a magnetic belt or the magnetic type feeding structure is only suitable for magnetic pole pieces and cannot be suitable for the situation without the magnetic pole pieces, so that the feeding mechanism is wider in feeding application range and good in universality.

Drawings

Fig. 1 is an overall structural schematic diagram of the automatic battery cell pole piece mounting device of the present invention;

FIG. 2 is a schematic structural diagram of the pole piece feeding mechanism in FIG. 1;

FIG. 3 is a schematic structural view of the feeding mechanism shown in FIG. 2;

FIG. 4 is a schematic structural view of the distributing mechanism shown in FIG. 2;

FIG. 5 is a schematic structural view of the opening mechanism of FIG. 1;

FIG. 6 is a schematic view of the position relationship between the cover closing mechanism and the clamp in FIG. 1;

FIG. 7 is a schematic structural view of the cover closing mechanism shown in FIG. 6;

fig. 8 is a schematic structural view of a drum-type feeding structure in the automatic battery cell pole piece mounting device of the present invention.

Detailed Description

In the description of the present invention, it is to be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate orientations or positional relationships, are used based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and for the simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The following describes the automatic mounting apparatus for cell pole pieces in detail with reference to specific embodiments and accompanying drawings.