阅读说明：本技术 一种蓄电池装配线用极群转移输送机构 (Storage battery assembly line is with utmost point crowd transfer conveying mechanism ) 是由 张爱庆 张银科 于 2021-06-24 设计创作，主要内容包括：本发明公开了一种蓄电池装配线用极群转移输送机构,涉及铸焊机上料设备,包括极群上料输送机、极群归正组件、极群中间转移组件和极群抓取组件。本发明中极群先经过极群上料输送机送料,后极群归正组件归正,再极群中间转移组件转移,最后极群抓取组件抓取,实现了将极群放入铸焊机夹具的自动化,提升了生产效率。(The invention discloses a pole group transfer conveying mechanism for a storage battery assembly line, and relates to feeding equipment of a cast welding machine. According to the invention, the electrode group is fed by the electrode group feeding conveyor, then the electrode group correcting component is corrected, then the electrode group middle transfer component is transferred, and finally the electrode group grabbing component grabs, so that the automation of placing the electrode group into the cast-weld machine clamp is realized, and the production efficiency is improved.)

1. A pole group transfer conveying mechanism for a storage battery assembly line is characterized by comprising a pole group feeding conveyor, a pole group correcting assembly, a pole group middle transfer assembly and a pole group grabbing assembly;

the polar group feeding conveyor comprises a conveyor body, the conveyor body comprises conveying chain wheel sets positioned at two ends of the conveyor body, a conveying chain wound on the conveying chain wheel sets and a driving assembly for driving the conveying chain wheel sets to rotate, two conveying chain wheel sets are arranged at the front end of the conveyor, a vertical section perpendicular to a horizontal plane is formed at the front end of the conveyor body by the conveying chain, a plurality of clamping plate sets arranged along the length direction of the conveying chain are arranged on the conveying chain, each clamping plate set comprises two clamping plates, and the two clamping plates are respectively fixed on the chain;

the pole group reforming assembly comprises a U-shaped support, the U-shaped support comprises two side plates and a reforming top plate, the two side plates are fixed on two sides of the conveyor body, a reforming top plate reforming piece is arranged on the reforming top plate, and the reforming top plate reforming piece comprises a reforming top plate air cylinder which is pushed vertically downwards and a reforming top plate correcting plate which is positioned in the U-shaped support and connected with the end part of a piston rod of the reforming top plate air cylinder; the side plate is provided with a side plate correcting piece, and the side plate correcting piece comprises a side plate cylinder which is horizontally pushed and a side plate correcting plate which is positioned in the U-shaped support and connected with the end part of a side plate cylinder piston rod;

the polar group middle transfer assembly comprises a support positioned above the conveyor body, two long edges of the square support are parallel to the conveyor body, middle pneumatic clamping jaws which are symmetrically arranged are arranged on the two long edges of the square support, a plurality of lifting cylinders for pushing the square support to ascend are arranged at the bottom of the square support, and the lifting cylinders are fixed on the conveyor body;

the pole group grabbing assembly comprises a grabbing top plate, a slide way is arranged on the grabbing top plate, a plurality of sliding blocks sliding in the slide way are arranged in the slide way, the sliding blocks are connected through flexible ropes, the distance between every two adjacent sliding blocks on the flexible ropes is equal, a pole group grabbing mechanical arm is connected to each sliding block, each pole group grabbing mechanical arm comprises an inverted U-shaped base, each inverted U-shaped base comprises a top seat and two side plates, two grabbing clamp plates inserted into the two side plates of each inverted U-shaped base are arranged at the bottom of each inverted U-shaped base, each grabbing clamp plate and each two side plates are hinged through a pin shaft arranged horizontally, the two pin shafts are perpendicular to the side plates, clamping jaws are arranged at the bottoms of the grabbing clamp plates, springs are connected between the two grabbing clamp plates, through holes used for inserting clamping jaw cylinders are formed in the top seats, guide cylinders are arranged at the end portions of piston rods of the clamping jaw cylinders, and the axial directions of the guide cylinders are parallel to the pin shafts, the inner sides of the tops of the two grabbing clamp plates are slightly inclined outwards, an inverted splayed structure is formed at the tops of the two grabbing clamp plates, and the guide cylinder is positioned at the inverted splayed structure; when the piston rod of the clamping jaw air cylinder extends out, the two clamping jaws are closed, and when the piston rod of the clamping jaw air cylinder retracts, the two clamping jaws are bounced open and reset under the action of the spring; a sliding block cylinder is arranged at one end of the grabbing top plate, and the end part of a piston rod of the sliding block cylinder is connected with a sliding block at the position of the most end part of the other end of the grabbing top plate;

a pushing assembly for driving the electrode group grabbing assembly to move up and down is arranged on one side of the electrode group feeding conveyor, the electrode group grabbing assembly is located above the electrode group middle transfer assembly, and the electrode group grabbing mechanical arm and the middle pneumatic clamping jaw are correspondingly arranged; the pole group rectifying assembly is positioned in front of the middle transfer assembly of the pole group.

2. The pole group transfer conveying mechanism for the storage battery assembly line as recited in claim 1, wherein a notch is formed at a top of the clamping plate.

3. The pole group transfer conveying mechanism for the storage battery assembly line as claimed in claim 1, wherein the two clamping plates are a first clamping plate and a second clamping plate respectively, each group of conveying chain wheel sets is provided with two conveying chain wheels, the two conveying chain wheels are a first conveying chain and a second conveying chain respectively, the first conveying chain and the second conveying chain are arranged in parallel, the first clamping plate is arranged on the first conveying chain at equal intervals, and the second clamping plate is arranged on the second conveying chain at equal intervals.

4. The pole group transfer conveying mechanism for the storage battery assembly line as recited in claim 3, wherein the first clamping plate comprises a first bottom plate parallel to the conveying chain and a first vertical plate perpendicular to the conveying chain, the first bottom plate is of a U-shaped structure, and the second clamping plate is located in the U-shaped structure.

5. The electrode group transfer and conveying mechanism for the storage battery assembly line as claimed in claim 4, wherein a guide shaft is provided on the first bottom plate, and guide rails for sliding the guide shaft are provided on both sides of the front end of the conveyor body.

6. The pole group transfer conveying mechanism for the storage battery assembly line as recited in claim 5, wherein wear resistant strips are arranged on the conveyor body on two sides of the conveying chain; the guide rail and the wear-resistant strips are made of nylon materials.

7. The pole group transfer conveying mechanism for the storage battery assembly line as claimed in claim 1, wherein the clamping jaw is provided with anti-slip lines on the inner side of the bottom.

8. The pole group transfer and conveying mechanism for the storage battery assembly line as recited in claim 1, wherein the grabbing clamp plate is provided with a counter bore for accommodating an end of the spring.

9. The electrode group transferring and conveying mechanism for the storage battery assembly line as claimed in claim 1, wherein the conveyor body is provided with a tab aligning assembly, and the tab aligning assembly comprises a vertically downward-pushing tab clamping plate cylinder fixed on a top plate of the U-shaped bracket and a tab pneumatic clamping jaw located at the end of a piston rod of the tab clamping plate cylinder.

10. The electrode group transferring and conveying mechanism for the storage battery assembly line as claimed in claim 9, wherein the righting top plate is provided with two U-shaped adjusting brackets, the top plate of each U-shaped adjusting bracket is provided with an adjusting hole, an adjusting screw rod passes through the adjusting hole and then is limited by a screw, and the tab clamping plate cylinder and the top plate cylinder are respectively connected to the two adjusting screw rods.

Technical Field

The invention relates to the field of feeding equipment of a cast welding machine, in particular to a pole group transfer conveying mechanism for a storage battery assembly line.

Background

Lead-acid storage batteries are one of the most widely used chemical batteries at present due to their advantages of low price, low manufacturing cost, large capacity, simple process, reliable performance, strong adaptability and the like. The lead-acid storage battery assembling production comprises a plurality of processes of pole plate weighing and matching, partition plate wrapping, pole group welding, pole group grooving, pole plate testing and the like, wherein the pole group welding is a key process in the lead-acid storage battery assembling process and directly influences the quality and the performance of the lead-acid storage battery. The welding of assembled electrode group of lead-acid accumulator is the process of welding assembled electrode plate and separator assembly together with corresponding electrode poles according to electrode direction to form bus bar, and after welding, the electrode group can be formed into positive electrode group and negative electrode group. The existing production mode adopts manual carrying of the electrode group to place in the clamp, the production efficiency is low, and the work risk coefficient is high.

Disclosure of Invention

The invention aims to provide a pole group transferring and conveying mechanism for a storage battery assembly line.

The invention has the innovation points that the electrode group is fed by the electrode group feeding conveyor, then the electrode group correcting component is corrected, then the electrode group middle transfer component is transferred, and finally the electrode group grabbing component is grabbed, so that the automation of putting the electrode group into a clamp of a cast-weld machine is realized, and the production efficiency is improved.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a pole group transfer conveying mechanism for a storage battery assembly line comprises a pole group feeding conveyor, a pole group correcting assembly, a pole group middle transfer assembly and a pole group grabbing assembly;

the polar group feeding conveyor comprises a conveyor body, the conveyor body comprises conveying chain wheel sets positioned at two ends of the conveyor body, a conveying chain wound on the conveying chain wheel sets and a driving assembly for driving the conveying chain wheel sets to rotate, two conveying chain wheel sets are arranged at the front end of the conveyor, a vertical section perpendicular to a horizontal plane is formed at the front end of the conveyor body by the conveying chain, a plurality of clamping plate sets arranged along the length direction of the conveying chain are arranged on the conveying chain, each clamping plate set comprises two clamping plates, and the two clamping plates are respectively fixed on the chain; according to the invention, the driving assembly drives the conveying chain wheel set to rotate, the conveying chain of the conveying chain wheel set rotates, the polar group is arranged on the clamping plate set, and the polar group is transferred along with the conveying chain without manually conveying the polar plate.

The pole group reforming assembly comprises a U-shaped support, the U-shaped support comprises two side plates and a reforming top plate, the two side plates are fixed on two sides of the conveyor body, a reforming top plate reforming piece is arranged on the reforming top plate, and the reforming top plate reforming piece comprises a reforming top plate air cylinder which is pushed vertically downwards and a reforming top plate correcting plate which is positioned in the U-shaped support and connected with the end part of a piston rod of the reforming top plate air cylinder; the side plate is provided with a side plate correcting piece, and the side plate correcting piece comprises a side plate cylinder which is horizontally pushed and a side plate correcting plate which is positioned in the U-shaped support and connected with the end part of a side plate cylinder piston rod; when the polar plate group in the polar plate group correcting assembly passes through the polar plate group correcting assembly, the polar plates in the polar plate group are aligned from the upper direction, the lower direction, the left direction and the right direction by the polar plate group correcting assembly, the automatic correction of the polar plates is realized, and the production efficiency is high.

The polar group middle transfer assembly comprises a support positioned above the conveyor body, two long edges of the square support are parallel to the conveyor body, middle pneumatic clamping jaws which are symmetrically arranged are arranged on the two long edges of the square support, a plurality of lifting cylinders for pushing the square support to ascend are arranged at the bottom of the square support, and the lifting cylinders are fixed on the conveyor body; in the invention, as the grabbing component needs time to grab and grab the pole group, the pole group feeding conveyor needs to be operated temporarily, so that the pole group feeding conveyor is easy to damage, the pole group middle transfer component temporarily stores the pole group in the clamping plate group for the grabbing component of the pole group to grab, and the pole group feeding conveyor continuously operates.

The pole group grabbing assembly comprises a grabbing top plate, a slide way is arranged on the grabbing top plate, a plurality of sliding blocks sliding in the slide way are arranged in the slide way, the sliding blocks are connected through flexible ropes, the distance between every two adjacent sliding blocks on the flexible ropes is equal, a pole group grabbing mechanical arm is connected to each sliding block, each pole group grabbing mechanical arm comprises an inverted U-shaped base, each inverted U-shaped base comprises a top seat and two side plates, two grabbing clamp plates inserted into the two side plates of each inverted U-shaped base are arranged at the bottom of each inverted U-shaped base, each grabbing clamp plate and each two side plates are hinged through a pin shaft arranged horizontally, the two pin shafts are perpendicular to the side plates, clamping jaws are arranged at the bottoms of the grabbing clamp plates, springs are connected between the two grabbing clamp plates, through holes used for inserting clamping jaw cylinders are formed in the top seats, guide cylinders are arranged at the end portions of piston rods of the clamping jaw cylinders, and the axial directions of the guide cylinders are parallel to the pin shafts, the inner sides of the tops of the two grabbing clamp plates are slightly inclined outwards, an inverted splayed structure is formed at the tops of the two grabbing clamp plates, and the guide cylinder is positioned at the inverted splayed structure; when the piston rod of the clamping jaw air cylinder extends out, the two clamping jaws are closed, and when the piston rod of the clamping jaw air cylinder retracts, the two clamping jaws are bounced open and reset under the action of the spring; a sliding block cylinder is arranged at one end of the grabbing top plate, and the end part of a piston rod of the sliding block cylinder is connected with a sliding block at the position of the most end part of the other end of the grabbing top plate; after the polar group grabbing manipulator automatically grabs the cluster, the distance between the sliding blocks is adjusted through the sliding block air cylinder, so that the cluster can be placed into a cast-weld fixture.

A pushing assembly for driving the electrode group grabbing assembly to move up and down is arranged on one side of the electrode group feeding conveyor, the electrode group grabbing assembly is located above the electrode group middle transfer assembly, and the electrode group grabbing mechanical arm and the middle pneumatic clamping jaw are correspondingly arranged; the pole group rectifying assembly is positioned in front of the middle transfer assembly of the pole group.

Furthermore, the top of the clamping plate is provided with a notch. The manipulator can stretch into the notch, so that the clamping jaw can be used for clamping the pole group in the clamping plate conveniently.

Further, two splint are splint and No. two splint respectively, and every group carries the sprocket group to be equipped with two and carries the sprocket, carry the chain to have two to carry chain and No. two transport chains respectively, carry chain and No. two transport chain parallel arrangement, and splint equidistant arrangement is on a transport chain, and No. two splint equidistant arrangement is on No. two transport chains. The distance between the two clamping plates needs to be adjusted in order to be suitable for the pole groups with different thicknesses, the distance between the clamping plates can be controlled only by changing the relative positions of the two conveying chains, and the clamping plates do not need to be detached and installed.

Further, splint include with the parallel bottom plate of conveying chain and with the riser of conveying chain vertically No. one, No. one the bottom plate is the U-shaped structure, No. two splint are located the U-shaped structure.

Furthermore, a guide shaft is arranged on the first bottom plate, and guide rails for the guide shaft to slide are arranged on two sides of the front end of the conveyor body. A vertical plate supporting pole group rotates to rise, a clamping plate is fixed on the unilateral conveying chain, and the clamping plate is kept balanced by sliding guide shafts on two sides in a guide rail.

Furthermore, wear-resistant strips are arranged on two sides of the conveying chain on the conveyor body; the guide rail and the wear-resistant strips are made of nylon materials. Keeping the two sides of the splint group balanced. The nylon material is wear-resistant and low in price.

Furthermore, the inner side of the bottom of the clamping jaw is provided with anti-skid lines. The friction of the clamping jaws is increased, and the clamping jaws cannot fall off after clamping the pole group.

Furthermore, a counter bore used for accommodating the end part of the spring is arranged on the grabbing clamp plate. The spring is convenient to install and replace.

Furthermore, the conveyor body is provided with a lug correcting assembly, and the lug correcting assembly comprises a lug clamping plate cylinder which is fixed on a top plate of the U-shaped support and vertically pushed downwards and a lug pneumatic clamping jaw which is positioned at the end part of a piston rod of the lug clamping plate cylinder. The polar plate is possible to deform in the previous working procedure, and the clamping jaws are started to clamp the polar plate so as to recover the polar plate.

Furthermore, two U-shaped adjusting supports are arranged on the righting top plate, adjusting holes are formed in the top plate of each U-shaped adjusting support, adjusting screw rods penetrate through the adjusting holes and are limited through screws, and the lug clamping plate cylinder and the top plate cylinder are connected to the two adjusting screw rods respectively. The height of the lug clamping plate cylinder and the height of the top plate cylinder can be adjusted according to the height of the pole group.

The invention has the beneficial effects that:

1. according to the invention, the electrode group is fed by the electrode group feeding conveyor, then the electrode group correcting component is corrected, then the electrode group middle transfer component is transferred, and finally the electrode group grabbing component grabs, so that the automation of placing the electrode group into the cast-weld machine clamp is realized, and the production efficiency is improved.

2. According to the invention, the driving assembly drives the conveying chain wheel set to rotate, the conveying chain of the conveying chain wheel set rotates, the polar group is arranged on the clamping plate set, and the polar group is transferred along with the conveying chain without manually conveying the polar plate.

3. When the polar plate group in the polar plate group correcting assembly passes through the polar plate group correcting assembly, the polar plates in the polar plate group are aligned from the upper direction, the lower direction, the left direction and the right direction by the polar plate group correcting assembly, the polar plates are automatically corrected, and the subsequent welding accuracy is high.

4. In the invention, as the grabbing component needs time to grab and grab the pole group, the pole group feeding conveyor needs to be operated temporarily, so that the pole group feeding conveyor is easy to damage, the pole group middle transfer component temporarily stores the pole group in the clamping plate group for the grabbing component of the pole group to grab, and the pole group feeding conveyor continuously operates.

5. After the polar group grabbing manipulator automatically grabs the cluster, the distance between the sliding blocks is adjusted through the sliding block air cylinder, so that the cluster can be placed into a cast-weld fixture.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic structural diagram of a pole group feeding conveyor.

Fig. 3 is a schematic structural diagram of a pole group restoring assembly.

Fig. 4 is a front view of a polar group intermediate transfer assembly.

Fig. 5 is a front view of a pole group grasping assembly.

Fig. 6 is a side view of a pole group grasping robot.

Fig. 7 is a front view of a pole group grasping robot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Example 1: as shown in fig. 1 to 7, a pole group transfer conveying mechanism for a storage battery assembly line comprises a pole group feeding conveyor 1, a pole group returning assembly 2, a pole group middle transfer assembly 3 and a pole group grabbing assembly 4;

the polar group feeding conveyor 1 comprises a conveyor body 1.1, the conveyor body 1.1 comprises conveying chain wheel sets 1.11 positioned at two ends of the conveyor body 1.1, conveying chains 1.12 wound on the conveying chain wheel sets and driving assemblies 1.13 driving the conveying chain wheel sets 1.11 to rotate, two conveying chain wheel sets 1.11 are arranged at the front end of the conveyor body 1, the conveying chains 1.12 form a vertical section perpendicular to a horizontal plane at the front end of the conveyor body 1, a plurality of clamping plate sets 1.2 arranged along the length direction of the conveying chains 1.12 are arranged on the conveying chains 1.12, each clamping plate set 1.2 comprises two clamping plates 1.21, notches 1.22 are arranged at the tops of the clamping plates 1.21, the two clamping plates 1.21 are respectively fixed on the chains 1.12, the two clamping plates 1.211 and the two clamping plates 1.212 are respectively a first clamping plate 1.211 and a second clamping plate 1.122, each conveying chain wheel set 1.11 is provided with two conveying chain wheels 1.111, two conveying chains 1.12 are respectively a first conveying chain 1.121 and a second conveying chain 122, and a first conveying chain 121.122 are arranged in parallel, the first clamping plates 1.211 are arranged on the first conveying chain 1.121 at equal intervals, the second clamping plates 1.212 are arranged on the second conveying chain 1.122 at equal intervals, the first clamping plates 1.211 comprise a first bottom plate 1.2111 parallel to the conveying chain 1.12 and a first vertical plate 1.2112 perpendicular to the conveying chain 1.12, the first bottom plate 1.2111 is of a U-shaped structure, the second clamping plates 1.212 are located in the U-shaped structure, a guide shaft 1.3 is arranged on the first bottom plate 1.2111, guide rails 1.4 for sliding of the guide shaft 1.3 are arranged on two sides of the front end of the conveyor body 1.1, and wear-resistant strips 1.5 are arranged on two sides of the conveying chain 1.12 on the conveyor body 1.1; the guide rail 1.4 and the wear-resistant strips 1.5 are made of nylon materials;

the pole group righting assembly 2 comprises a U-shaped support 2.1, the U-shaped support 2.1 comprises two side plates 2.11 and a righting top plate 2.12, the two side plates 2.11 are fixed on two sides of the conveyor body 1.1, a righting top plate righting piece 2.2 is arranged on the righting top plate 2.12, and the righting top plate righting piece 2.2 comprises a righting top plate cylinder 2.21 which is vertically pushed downwards and a righting top plate righting plate 2.22 which is positioned in the U-shaped support 2.1 and connected with the end part of a piston rod of the righting top plate cylinder 2.21; the side plate 2.11 is provided with a side plate correcting part 2.3, and the side plate correcting part 2.3 comprises a horizontally pushed side plate cylinder 2.31 and a side plate correcting plate 2.32 which is positioned in the U-shaped bracket 2.1 and connected with the end part of a piston rod of the side plate cylinder 2.31; a lug correcting assembly 2.4 is arranged on the conveyor body 1.1, and the lug correcting assembly 2.4 comprises a lug clamping plate cylinder 2.41 which is fixed on a U-shaped support top plate 2.12 and vertically pushed downwards and a lug pneumatic clamping jaw 2.42 positioned at the end part of a piston rod of the lug clamping plate cylinder 2.41; the righting top plate 2.12 is provided with two U-shaped adjusting supports 2.5, adjusting holes 2.51 are formed in the top plates of the U-shaped adjusting supports, adjusting screw rods 2.6 penetrate through the adjusting holes 2.51 and then are limited through screws, and a lug clamping plate cylinder 2.41 and a top plate cylinder 2.21 are respectively connected to the two adjusting screw rods 2.6.

The polar group middle transfer assembly 3 comprises a support 3.1 which is positioned above the conveyor body 1.1, two long sides of the square support 3.1 are parallel to the conveyor body 1.1, middle pneumatic clamping jaws 3.2 which are symmetrically arranged are arranged on the two long sides of the square support 3.1, a plurality of lifting cylinders 3.3 for pushing the square support 3.1 to ascend are arranged at the bottom of the square support 3.1, and the lifting cylinders 3.3 are fixed on the conveyor body 1.1;

the pole group grabbing component 4 comprises a grabbing top plate 4.1, a slide 4.2 is arranged on the grabbing top plate 4.1, a plurality of sliding blocks 4.3 sliding in the slide 4.2 are arranged in the slide 4.2, the sliding blocks 4.3 are connected through flexible ropes 4.4, the distance between every two adjacent sliding blocks 4.3 on the flexible ropes 4.4 is equal, a pole group grabbing manipulator 4.5 is connected onto the sliding blocks 4.3, the pole group grabbing manipulator 4.5 comprises an inverted U-shaped base 4.51, the inverted U-shaped base 4.51 comprises a top seat 4.511 and two side plates 4.512, two grabbing clamp plates 4.52 inserted into two side plates 4.512 of the inverted U-shaped base are arranged at the bottom of the inverted U-shaped base 4.51, the grabbing clamp plate 4.52 and the two side plates 4.512 are hinged through a horizontally arranged pin shaft 4.53, the two pin shafts 4.53 are perpendicular to the side plates 4.512, a clamping jaw 4.54 is arranged at the bottom of the grabbing clamp plate 4.52, an anti-skid 4.541 is arranged on the inner side of the bottom of the clamping plate 4.54, a spring 4.55 is connected between the two clamping jaws 4.511, a cylinder for inserting the top seat 4.5111 is arranged on the cylinder 4.5111, the end part of a piston rod of the clamping jaw cylinder 4.56 is provided with a guide cylinder 4.57, the axial direction of the guide cylinder 4.57 is parallel to the pin shaft 4.53, the inner sides of the tops of the two grabbing clamp plates 4.52 are slightly inclined outwards, the grabbing clamp plates 4.52 are provided with counter bores 4.521 for accommodating the end parts of the springs 4.55, the tops of the two grabbing clamp plates 4.52 form an inverted splayed structure, and the guide cylinder 4.57 is positioned at the inverted splayed structure; when the piston rod of the clamping jaw cylinder 4.56 extends out, the two clamping jaws 4.54 are closed, and when the piston rod of the clamping jaw cylinder 4.56 retracts, the two clamping jaws 4.54 are flicked to reset under the action of the spring 4.55; a slide block cylinder 4.6 is arranged at one end of the grabbing top plate 4.1, and the end part of a piston rod of the slide block cylinder 4.6 is connected with a slide block 4.3 at the position of the most end part of the other end of the grabbing top plate;

a pushing component 1.6 for driving the pole group grabbing component 4 to move up and down is arranged on one side of the pole group feeding conveyor 1, the pole group grabbing component 4 is positioned above the pole group middle transfer component 3, and a pole group grabbing manipulator 4.5 and a middle pneumatic clamping jaw 3.2 are correspondingly arranged; the pole group reforming assembly 2 is positioned in front of the pole group intermediate transfer assembly 3.

When the polar group feeding conveyor works, a driving assembly 1.13 of the polar group feeding conveyor 1 drives a conveying chain wheel set 1.11 to rotate so as to drive a conveying chain 1.12 to rotate, the polar group is inserted from a clamping plate set 1.2 at the vertical section of the conveying chain 1.12, a guide shaft slides along a guide track 1.4, and the polar group enters the horizontal section of the conveying chain 1.12; the two side plate cylinders 2.31 push the side plate alignment plates 2.32, the top plate righting cylinder 2.21 pushes the top plate righting alignment plates 2.22, the pole group is righted, the pole lugs are clamped by the pole lug pneumatic clamping jaws 2.42, and the pole lugs are arranged; a clamping jaw 3.2 is started in the middle of the square support 3.1 to clamp the polar plate, and an ascending cylinder 3.3 pushes the square support 3.1 to ascend; the slider cylinder 4.6 promotes the piston rod and promotes slider 4.3, the utmost point crowd snatchs manipulator 4.5 and splint group 1.2 one-to-one, the utmost point crowd snatchs manipulator 4.5 and descends under promoting subassembly 1.6 effect, clamping jaw cylinder 4.56 promotes guide cylinder 4.57, it rotates around round pin axle 4.53 to snatch splint 4.52, press from both sides the utmost point crowd on getting the middle transfer subassembly 3 of utmost point crowd, middle pneumatic clamping jaw 3.2 loosens, the utmost point crowd snatchs manipulator 4.5 and rises under promoting subassembly 1.6 effect, the utmost point crowd is snatched manipulator 4.5 by the utmost point crowd and is shifted to in the anchor clamps.

The described embodiments are only some embodiments of the invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.