CN210182529U

CN210182529U - Full-automatic pressure line

Info

Publication number: CN210182529U
Application number: CN201921438972.3U
Authority: CN
Inventors: Huilai Yang; 杨会来
Original assignee: Guangdong Yishengda Technology Co Ltd
Current assignee: Guangdong Yishengda Technology Co Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-03-24
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a full-automatic pressure ization line, include: the device comprises a cache feeding mechanism, a transplanting trolley mechanism, a formation fixture mechanism, a cold pressing fixture mechanism, a cache discharging mechanism and a backflow cache mechanism. The utility model discloses a buffer memory feed mechanism with electric core from the plastic uptake box material loading to become on the tray, then transplant dolly mechanism and transport to become the tray and become in the cabinet and become, treat to become after, transplant dolly mechanism and transport to buffer memory unloading mechanism with the formation tray that becomes to finish, buffer memory unloading mechanism will become electric core that finishes and pull down and leave in empty plastic uptake box in becoming the tray from becoming, backward flow buffer memory mechanism transports to buffer memory feed mechanism with empty formation tray. The whole working process of the full-automatic pressure line is realized, only one worker is needed to carry the plastic suction box in the whole process, the automation degree is high, the manpower is greatly saved, and the full-automatic pressure line forming device is suitable for mass production.

Description

Full-automatic pressure line

Technical Field

The utility model relates to a battery manufacturing field especially relates to a full-automatic pressure ization line.

Background

The production of the battery comprises tab manufacturing, battery assembly and final liquid injection, sealing, formation and aging processes, and each process has great influence on the final performance of the battery. The process of activating the positive and negative electrode substances in the battery cell in a certain charging and discharging mode and improving the charging and discharging performance of the battery cell and the comprehensive performance of self-discharging, storage and the like is called formation. The formation of the battery cell is the initialization of the battery, so that the active material of the battery cell is activated, namely, an energy conversion process.

Formation is an important process in the battery processing process, and at present, the formation of the battery core is generally to manually clamp the assembled battery cores one by one on a clamp of a formation tray, then place the formation tray of the clamped battery core in a formation cabinet until the formation cabinet is filled, and then the formation cabinet is used for forming the battery core. The whole process needs a lot of labor, is high in labor cost and low in efficiency, and is not suitable for mass production.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art's not enough, providing a full-automatic pressure ization line, realize changing automatically with electric core material loading to in becoming the cabinet, save the manual work.

The technical scheme of the utility model as follows: there is provided a fully automated compression line comprising: the system comprises a cache feeding mechanism, a transplanting trolley mechanism arranged beside the cache feeding mechanism, a formation fixture mechanism arranged beside the transplanting trolley mechanism, a cold pressing fixture mechanism arranged beside the formation fixture mechanism, a cache discharging mechanism arranged beside the transplanting trolley mechanism and a backflow cache mechanism arranged between the cache feeding mechanism and the cache discharging mechanism;

cache feed mechanism includes: the feeding mechanism, the feeding mechanism arranged beside the feeding mechanism and the caching mechanism arranged on the feeding mechanism;

transplant dolly mechanism includes: the forming fixture comprises a sliding rail parallel to the forming fixture mechanism, a feeding mechanism arranged on the sliding rail and a receiving mechanism arranged in parallel with the feeding mechanism;

buffer memory unloading mechanism includes: the discharging mechanism, the blanking mechanism arranged beside the discharging mechanism and the caching mechanism arranged on the blanking mechanism.

Further, the feed mechanism includes: the plastic uptake box transplanting mechanism is arranged above the plastic uptake box loading mechanism, and the first robot mechanism is arranged beside the plastic uptake box loading mechanism;

the feed mechanism includes: the automatic lug sorting machine comprises a tray conveying mechanism, a feeding and clamping mechanism arranged above the tray conveying mechanism, a lug sorting mechanism arranged beside the tray conveying mechanism and a second robot mechanism arranged beside the lug sorting mechanism and the tray conveying mechanism;

the buffer blanking mechanism is arranged beside the buffer feeding mechanism, the discharging mechanism is the same as the feeding mechanism in structure, and the blanking mechanism is the same as the feeding mechanism in structure.

Further, the caching mechanism comprises: the buffer device comprises a left buffer component, a right buffer component arranged on the opposite surface of the left buffer component and a buffer lifting cylinder arranged on the left buffer component and the right buffer component;

the left cache component and the right cache component comprise: the buffer device comprises a support, an up-and-down moving assembly, a first clamping assembly and a second clamping assembly, wherein the up-and-down moving assembly is arranged on the support and connected with a buffer lifting cylinder, the first clamping assembly is arranged on the up-and-down moving assembly, and the second clamping assembly is arranged on the support and positioned on two sides of the first clamping assembly.

Further, feeding mechanism is the same with receiving agencies's structure, feeding mechanism includes: the automatic feeding and discharging device comprises a transplanting frame, a first screw rod feeding mechanism arranged on the transplanting frame, a second screw rod feeding mechanism arranged at the top of the transplanting frame, a feeding and discharging push-pull rod with the top end arranged at the bottom end of the first screw rod feeding mechanism and arranged at the second screw rod feeding mechanism, and a feeding and discharging motor mechanism arranged on the transplanting frame;

the transplanting frame comprises: the device comprises a frame body framework, a plurality of first guide wheel assemblies arranged on the frame body framework and a second guide wheel assembly arranged opposite to the first guide wheel assemblies;

the first and second lead screw feeding mechanisms include: guide rail slider combination, locate slider mounting panel on the guide rail slider combination, with the screw-nut combination that slider mounting panel and business turn over material motor mechanism are connected and locate the lead screw of slider mounting panel top surface feeds the subassembly, thereby business turn over material motor mechanism drive screw-nut combination rotates the drive slider mounting panel back-and-forth movement, the lead screw feeds the subassembly and includes: the feeding and discharging push-pull rod is connected with the shaft mounting block, and the cylinder drives the cylinder connecting block to move leftwards and rightwards.

Further, feed mechanism and discharge mechanism all include first station, second station and third station, all are equipped with plastic uptake box loading mechanism on first station, second station and the third station, plastic uptake box loading mechanism includes: the plastic uptake box comprises a plastic uptake box bottom plate, limiting columns arranged on the periphery of the plastic uptake box bottom plate, and a handle arranged on the plastic uptake box bottom plate.

Further, the reflow buffering mechanism comprises: the device comprises an empty disc caching mechanism and a backflow belt drawing mechanism arranged below the empty disc caching mechanism;

empty dish buffer memory mechanism includes: the system comprises an empty disc cache frame, motor synchronous belt assemblies and a plurality of cache metal plates, wherein the motor synchronous belt assemblies are arranged on two side walls of the empty disc cache frame from top to bottom;

the backflow belt drawing mechanism comprises: the conveyer belt, locate the lifting unit of conveyer belt below.

Further, the tray conveying mechanism includes: the material loading transfer chain, locate division of material loading transfer chain below presss from both sides climbing mechanism, locates buffer memory climbing mechanism of material loading transfer chain below, locate the backward flow climbing mechanism of backward flow stretching strap mechanism side, material loading division presss from both sides the mechanism and is located open and press from both sides climbing mechanism top, buffer memory mechanism is located buffer memory climbing mechanism top.

Further, utmost point ear arrangement mechanism includes: the battery cell flattening device comprises a mounting plate, a battery cell placing table arranged on the mounting plate, a first visual detection system arranged on the battery cell placing table, a lug reshaping component arranged beside the first visual detection system, a lug flattening component arranged beside the battery cell placing table and positioned beside the lug reshaping component, a second visual detection system arranged beside the lug flattening component, and a battery cell conveying component arranged on the battery cell placing table;

the tab reshaping component comprises: the device comprises a first horizontal shifting assembly, a first air cylinder mounting plate arranged on the first horizontal shifting assembly, a first thin claw air cylinder arranged on the first air cylinder mounting plate, and a first pressing block arranged on two sliding tables of the first thin claw air cylinder;

the tab flattening assembly comprises: the second horizontal shift subassembly, locate second cylinder mounting panel on the second horizontal shift subassembly, locate thin claw cylinder of second on the second cylinder mounting panel, locate second briquetting on two slip tables of the thin claw cylinder of second.

Further, material loading split-clamping mechanism includes: the clamp opening air cylinder mounting plate is arranged on the motor synchronous belt conveying assembly, and the clamp opening air cylinders are arranged on the clamp opening air cylinder mounting plate.

Further, the formation jig mechanism includes: the tray mechanism, a base arranged at the bottom of the tray mechanism, a driving mechanism arranged on the base and counterweight mechanisms arranged at two sides of the tray mechanism;

the tray mechanism comprises a plurality of formed trays which are stacked from bottom to top, both sides of each tray are provided with eyelet bolts, and each formed tray is provided with an L-shaped groove;

the counterweight mechanism includes: the guide support, locate a plurality of weights guide shaft on the guide support, cover a plurality of weights on the weight guide shaft, one end with the weight other end and swing bolted connection's wire rope and locating the pulley bearing at guide support top, wire rope walks around the pulley bearing and is connected with the formation tray.

According to the above technical scheme, the utility model discloses a buffer memory feed mechanism with electric core from the plastic uptake box material loading to become on the tray, then transplant dolly mechanism and transport to become to transport to become in the cabinet and become, treat to become after, transplant dolly mechanism and transport to buffer memory unloading mechanism with the formation tray that becomes to end, buffer memory unloading mechanism will become electric core that ends and pull down and leave in empty plastic uptake box in from becoming the tray, backward flow buffer memory mechanism transports to buffer memory feed mechanism with empty formation tray. The whole working process of the full-automatic pressure line is realized, only one worker is needed to carry the plastic suction box in the whole process, the automation degree is high, the manpower is greatly saved, and the full-automatic pressure line forming device is suitable for mass production.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the structure schematic diagram of the buffer loading mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the feeding mechanism of the present invention.

Fig. 4 is a schematic structural diagram of the demolding compatibility mechanism of the present invention.

Fig. 5 is a schematic structural view of the demolding rotating shaft mechanism of the present invention.

Fig. 6 is a schematic structural diagram of the feeding mechanism of the present invention.

Fig. 7 is a schematic structural diagram of the tray conveying mechanism of the present invention.

Fig. 8 is a schematic structural view of the feeding and clamping mechanism of the present invention.

Fig. 9 is a schematic structural diagram of the tab arranging mechanism of the present invention.

Fig. 10 is a schematic structural diagram of the tab arranging mechanism of the present invention.

Fig. 11 is a schematic structural diagram of the buffer memory mechanism of the present invention.

Fig. 12 is the utility model discloses become the structural schematic diagram of anchor clamps mechanism.

Fig. 13 is a schematic structural view of the counterweight mechanism of the present invention.

Fig. 14 is a schematic structural view of the transplanting trolley mechanism of the present invention.

Fig. 15 is a schematic structural diagram of the first screw feeding mechanism and the second screw feeding mechanism of the present invention.

Fig. 16 is a schematic mechanism diagram of the backflow buffering mechanism of the present invention.

Fig. 17 is the structure diagram of the buffer blanking mechanism of the present invention.

Fig. 18 is a schematic structural view of the formation tray of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, the present invention provides a full-automatic pressing line, including: buffer memory feed mechanism 1, locate the transplantation dolly mechanism 2 of buffer memory feed mechanism 1 side, locate transplant into fixture mechanism 3, locate of dolly mechanism 2 side change into fixture mechanism 3 side cold pressing fixture mechanism 4, locate the buffer memory unloading mechanism 5 of transplantation dolly mechanism 2 side and locate backflow buffer memory mechanism 6 between buffer memory feed mechanism 1 and the buffer memory unloading mechanism 5.

Referring to fig. 2, the cache charging mechanism 1 includes: the device comprises a feeding mechanism 11, a feeding mechanism 12 arranged beside the feeding mechanism 11, and a caching mechanism 13 arranged on the feeding mechanism 12.

Referring to fig. 3, the feeding mechanism 11 includes: the plastic uptake box transplanting mechanism comprises a plastic uptake box loading mechanism 14, a lifting platform jacking mechanism 15 arranged below the plastic uptake box loading mechanism 14, a plastic uptake box transplanting mechanism 16 arranged above the plastic uptake box loading mechanism 14, and a first robot mechanism 17 arranged beside the plastic uptake box loading mechanism 14. And a sucker for sucking the battery cell is arranged on the first robot mechanism 17.

Be equipped with first station 111, second station 112 and third station 113 on feed mechanism 11, first station 111 places the position for the blank, second station 112 is artifical material loading level, third station 113 is the material loading level of robot. All be equipped with plastic uptake box loading mechanism 14 on first station 111, second station 112 and the third station 113, plastic uptake box loading mechanism 14 includes: the plastic uptake box comprises a plastic uptake box bottom plate 141, limiting columns 142 arranged on the periphery of the plastic uptake box bottom plate 141, and a pull handle 143 arranged on the plastic uptake box bottom plate 141, wherein the pull handle 143 facilitates manual pushing and taking of the plastic uptake box. The blister box is placed in the middle of the limiting post 142, and the limiting post 142 fixes the blister box. A lifting platform jacking mechanism 15 is arranged below the first station 111, the second station 112 and the third station 113, and the lifting platform jacking mechanism 15 consists of a motor, a screw rod and a nut. The feeding mechanism 11 further comprises a fluent strip mechanism 18 arranged below the plastic box bottom plate 141, and the fluent strip mechanism 18 comprises: the plastic uptake box comprises side guide plates arranged on two sides of the plastic uptake box bottom plate 141, a fluency strip mounting plate arranged below the plastic uptake box bottom plate 141, a plurality of rollers arranged on the fluency strip mounting plate, and a bearing arranged on the plastic uptake box bottom plate and contacted with the side guide plates. The plastic uptake box loading mechanism is more smoothly pushed and taken out by arranging the fluent strip mechanism, and the plastic uptake box loading mechanism 14 is conveniently pushed and taken out.

Referring to fig. 4 and 5, the feeding mechanism 11 further includes a mold release compatible mechanism, the mold release compatible mechanism includes mold release rotating shaft mechanisms 19 disposed at two sides of the plastic uptake box loading mechanism 14, and the mold release rotating shaft mechanisms 19 include: demoulding mounting panel 191, locate drawing of patterns rotary rod 192 on the drawing of patterns mounting panel 191, locate drawing of patterns spindle connecting block 193 on the rotary rod 192, locate drawing of patterns rotary rod 192 below and with drawing of patterns spindle connecting block 193 is connected the drawing of patterns cylinder 194, locate a plurality of clamping jaw connecting rods 195 on the rotary rod 192 of drawing of patterns, and locate drawing of patterns clamping jaw 196 on clamping jaw connecting rod 195. The demolding air cylinder 194 pushes the demolding rotating rod 192 upwards to rotate, and the demolding clamping jaw 196 is driven to rotate upwards, so that the plastic suction box at the uppermost layer is stripped, and the suction cup can suck the plastic suction box at the uppermost layer conveniently.

The plastic uptake tray transplanting mechanism 16 includes: two hold-in ranges, the drive of parallel establishment hold-in range pivoted motor, locate lift cylinder 161 on the hold-in range, locate sucking disc mounting panel on the lift cylinder 161, locate a plurality of sucking discs 162 on the sucking disc mounting panel, this sucking disc 162 is used for absorbing the plastic uptake box.

The working principle of the feeding mechanism 11 is as follows:

the battery cell to be processed is manually placed in an empty blister box, then the stacked blister boxes are placed on the second station 112, the blister box transplanting mechanism 16 conveys the blister boxes on the second station 112 to the third station 113, a tray is conveyed each time, and then the lifting platform jacking mechanism 15 jacks the blister boxes on the second station 112 and the third station 113 to the working position. The first robot mechanism 17 transports the electric cores in the blister box of the third station 113 to the feeding mechanism 12. After the plastic uptake box at the uppermost layer of the third station 113 is completely absorbed, the plastic uptake box transplanting mechanism 16 conveys the plastic uptake box at the uppermost layer of the third station 113 to the first station 111 for placing, then conveys the plastic uptake box in the second station 112 to the third station 113 for loading, and the processes are circulated in sequence. After the battery cells in the second station 112 are completely loaded, the battery cells are manually added.

Referring to fig. 6, the feeding mechanism 12 includes: the automatic lug arranging device comprises a tray conveying mechanism 71, a feeding and clamping mechanism 72 arranged above the tray conveying mechanism 71, a lug arranging mechanism 73 arranged beside the tray conveying mechanism 71, and a second robot mechanism 74 arranged beside the lug arranging mechanism 73 and the tray conveying mechanism 71. The second robot mechanism 74 is provided with a suction cup for sucking the battery cell.

Referring to fig. 7, the tray conveying mechanism 71 includes: the device comprises a feeding conveying line 711, a clamping jacking mechanism 712 arranged below the feeding conveying line 711, a buffer jacking mechanism 713 arranged below the feeding conveying line 711, and a backflow jacking mechanism 714 arranged beside the backflow drawstring mechanism 713. The feeding and clamping mechanism 72 is located above the clamping and jacking mechanism 712, and the buffer mechanism 13 is located above the buffer jacking mechanism 713.

Referring to fig. 8, the feeding and clamping mechanism 72 includes: the clamp opening device comprises a motor synchronous belt conveying assembly 721, a clamp opening cylinder mounting plate 722 arranged on the motor synchronous belt conveying assembly 721 and a plurality of clamp opening cylinders 723 arranged on the clamp opening cylinder mounting plate 722.

Referring to fig. 9 and 10, since the tabs on the battery cell are in a sheet shape, they are easily deformed during production and transportation, such as bending, which affects flatness, so that the tabs are not located on the same horizontal plane or the spacing between the tabs is not a standard spacing, and if the tabs do not meet the standard, the battery cell cannot be loaded into the clip of the tray. Therefore, the utility model discloses be equipped with utmost point ear arrangement mechanism 73 for arrange in order utmost point ear. The tab arranging mechanism 73 includes: the battery cell transportation system comprises a mounting plate, a battery cell placing table 731 arranged on the mounting plate, a first visual detection system 732 arranged on the battery cell placing table 731, a tab shaping component 733 arranged beside the first visual detection system 732, a tab flattening component 734 arranged beside the battery cell placing table 731 and positioned beside the tab shaping component 732, a second visual detection system 735 arranged beside the tab flattening component 734, and a battery cell transportation component 736 arranged on the battery cell placing table 731.

The tab shaping assembly 733 includes: the first horizontal displacement assembly 7331, the first cylinder mounting plate disposed on the first horizontal displacement assembly 7331, the first thin claw cylinder 7332 disposed on the first cylinder mounting plate, and the first pressing block 7333 disposed on two sliding tables of the first thin claw cylinder 7332. When the tab is shaped, the first horizontal shifting assembly 7331 drives the first pressing block to approach the tab until the tab is located between the two first pressing blocks 7333, the tab is clamped by the two first pressing blocks 7333, and the first horizontal shifting assembly 7331 drives the first pressing block 7333 to retreat while clamping the tab, so that the tab is straightened, and then the two sliding tables drive the first pressing block to separate from the first pressing block 7333. This is the process of tab shaping, which can be repeated multiple times, depending on the actual situation.

The tab leveling assembly 734 comprises: the second horizontal shifting assembly 7341, a second cylinder mounting plate arranged on the second horizontal shifting assembly 7341, a second thin claw cylinder 7342 arranged on the second cylinder mounting plate, and a second pressing block 7343 arranged on two sliding tables of the second thin claw cylinder 7342. When the tabs are leveled, the second horizontal displacement assembly 7341 drives the second pressing blocks 7343 to approach the tabs until the tabs are located between the two second pressing blocks 7343, and then the tabs are leveled by closing and separating the two second pressing blocks 7343. This is the process of tab flattening, which can be repeated many times, depending on the actual situation. It should be noted that when the first pressing blocks 7333 and the second pressing blocks 7343 clamp the tab, the tab is kept in a horizontal position, and cannot be bent.

The cell shipping assembly 736 includes: the battery cell placing table comprises a third horizontal shifting assembly 7361 arranged on the battery cell placing table, a first vertical shifting assembly 7362 arranged on the third horizontal shifting assembly 7361, a first sucker mounting plate 7363 arranged on the first vertical shifting assembly 7362, a first cushion block arranged on the first sucker mounting plate 7363, a first sucker arranged on the first sucker mounting plate 7363 and penetrating through the first cushion block, a second vertical shifting assembly 7364 arranged on the third horizontal shifting assembly 7361, a second sucker mounting plate 7365 arranged on the second vertical shifting assembly 7364, a second cushion block arranged on the second sucker mounting plate 7365, and a second sucker arranged on the second sucker mounting plate and penetrating through the second cushion block. The above first horizontal shifting assembly 7331, second horizontal shifting assembly 7341, third horizontal shifting assembly 7361, first vertical shifting assembly 7362, and second vertical shifting assembly 7364 all realize shifting by cylinder driving.

The working principle of the tab arranging mechanism 73 is as follows:

the first robot mechanism 17 transports the battery cell from the feeding mechanism 11 to the battery cell placing table 731, the first vision detection system 732 is used for detecting whether the tab of the incoming battery cell meets the standard of arrangement, if the tab meets the standard, the battery cell transporting assembly 736 transports the battery cell to the tab shaping mechanism 733 for tab shaping, after the shaping is completed, the battery cell transporting assembly 736 transports the shaped battery cell to the tab flattening assembly 734 for tab flattening, and the second vision detection system 735 detects the battery cell, detects whether the tab of the arranged battery cell meets the specified standard, and ensures that the battery cell can be accurately placed into the clip.

The side of the tab arranging mechanism 73 is provided with an NG pull tape 75, and if the battery cell detected by the second vision system 735 is unqualified, the second robot mechanism 74 places the unqualified product on the NG pull tape 75.

The working principle of the whole feeding mechanism 12 is as follows:

the first robot mechanism 17 conveys the battery cell from the feeding mechanism 11 to the lug arranging mechanism 73 for lug arrangement, meanwhile, the backflow caching mechanism 6 conveys the empty formed tray to the backflow jacking mechanism 714, at the moment, the backflow jacking mechanism 714 is in a jacking state, then, the backflow jacking mechanism 714 descends, the cavitation formed tray is placed on the feeding conveying line 711, the feeding conveying line 711 conveys the cavitation formed tray to the clamp opening jacking mechanism 712, and the clamp opening jacking mechanism 712 jacks the cavitation formed tray to a working position so that the feeding clamp opening mechanism 72 works. Then the unclamping cylinder 723 presses down to open a row of clamps on the formation tray, the second robot mechanism 74 conveys the battery cells qualified in lug arrangement to the opened clamps until the row of clamps are filled, then the unclamping cylinder 723 resets and rises, and the clamps are closed to clamp the battery cells. The motor synchronous belt conveying assembly 711 drives the clamp opening air cylinder 723 to translate so as to open clamps at other positions. When one formed tray is full, the unclamping jacking mechanism 712 descends, the formed tray falls back to the feeding conveying line 711, and the feeding conveying line 711 conveys the formed tray to the caching jacking mechanism 713 so that the caching mechanism 13 can cache the formed tray.

Referring to fig. 11, the buffer mechanism 13 includes: the buffer device comprises a left buffer component 131, a right buffer component 132 arranged on the opposite surface of the left buffer component 131, and a buffer lifting cylinder 133 arranged on the left buffer component 131 and the right buffer component 132.

The left and

right cache components

131 and 132 include: the device comprises a bracket, an up-and-down moving assembly 1311 arranged on the bracket and connected with the buffer lifting cylinder 133, a first clamping assembly 1312 arranged on the up-and-down moving assembly 1311, and second clamping assemblies 1313 arranged on the bracket and positioned at two sides of the first clamping assembly 1312.

The first nip assembly 1312 includes: a first clamping cylinder 13121 provided on the up-and-down moving assembly 1311, a guide wheel mounting plate connected to the first clamping cylinder 13121, and a plurality of guide wheel assemblies 13122 provided on the guide wheel mounting plate. The guide wheel assembly 13122 includes a plurality of guide wheels to facilitate advancement and ejection of the formed trays. The up-down moving assembly 1311 comprises a moving plate, a guide rail and a slide block, the buffer lifting cylinder 133 drives the moving plate to move up and down 1311, and the first clamping cylinder 13121 is arranged on the moving plate.

The second nip assembly 1313 comprises: a second clamping cylinder 13131 arranged on the bracket, a vertical plate connected with the second clamping cylinder 13131, and a plurality of roller assemblies 13132 arranged on the vertical plate. The roller assembly 13132 includes a plurality of rollers to facilitate gripping of the tray.

The working principle of the buffer mechanism 13 is as follows:

the buffer jacking mechanism 713 jacks the first formed tray filled with the cells to the guide wheel assembly 13122 at the bottom of the left buffer assembly 131 and the right buffer assembly 132, the guide wheel assembly 13122 of the left buffer assembly and the right buffer assembly is pushed by the first clamping cylinder 1312 to clamp the tray, the buffer lifting cylinder 133 drives the tray to convey the tray upwards until the bottom surface of the tray is flush with the top surface of the second layer of rollers counted from bottom to top, then the second clamping cylinder 13131 advances to clamp the first tray on the second layer of rollers 13132 counted from bottom to top, then the first clamping cylinder 13121 retreats, and the buffer lifting cylinder 133 pushes the first clamping assembly 1312 to descend to the original position.

Then the buffer jacking mechanism 713 jacks the second formed tray filled with cells to the guide wheel assembly 13122 at the bottom of the left buffer assembly 131 and the right buffer assembly 132, the guide wheel assembly 13122 clamps the first tray and the second tray under the pushing of the first clamping cylinder 1312, then the buffer lifting cylinder 133 drives the first tray and the second tray to be transported upwards, then the second clamping cylinder 13131 moves forwards to clamp the first tray and the second tray, then the first clamping cylinder 1312 moves backwards, and the buffer lifting cylinder 133 pushes the first clamping assembly 1312 to be lowered to the original position. The principle of the third tray, the fourth tray … …, the nth tray is as above until the buffer mechanism 13 is filled with trays.

The utility model discloses in being equipped with three group formation anchor clamps mechanisms 3 and a set of cold pressing anchor clamps mechanism 4 side by side, change into anchor clamps mechanism 3 and cold pressing anchor clamps mechanism 4 and arrange into one row, cold pressing anchor clamps mechanism 4 is roughly the same with the structure that changes into anchor clamps mechanism 3.

Referring to fig. 12 and 18, the formation jig mechanism 3 includes: the tray mechanism 31, a base 32 arranged at the bottom of the tray mechanism 31, a driving mechanism 33 arranged on the base 32, and counterweight mechanisms 34 arranged at two sides of the tray mechanism 31.

The tray mechanism 31 includes a plurality of formed trays stacked from bottom to top, each tray is provided with eyelet bolts on both sides, and each formed tray is provided with an L-shaped groove 100. The driving mechanism 33 drives the formation tray to move up and down and consists of a motor, a lead screw and a nut.

Referring to fig. 13, the counterweight mechanism 34 includes: the steel cable forming tray comprises a guide support, a plurality of weight guide shafts 341 arranged on the guide support, a plurality of weights 342 sleeved on the weight guide shafts 341, a steel cable 343 with one end connected with the other end of the weights 342 through a movable joint bolt, and a plurality of pulley bearings 344 arranged at the top of the guide support, wherein the steel cable 343 is connected with the forming tray by bypassing the pulley bearings 344.

Through setting up weight 342 for every layer of tray that becomes about both sides, weight 342 is balanced with the weight of tray self, guarantees that the tray of lower floor can not receive the influence of upper tray weight for electric core atress on every layer of tray that becomes is balanced, guarantees the quality after electric core becomes.

Referring to fig. 14, the transplanting trolley mechanism 2 includes: the automatic forming device comprises a sliding rail parallel to the forming clamp mechanism 3, a feeding mechanism 21 arranged on the sliding rail, and a material receiving mechanism 22 arranged in parallel with the feeding mechanism 21.

The feeding mechanism 21 and the receiving mechanism 22 have the same structure, and the feeding mechanism 21 includes: the automatic feeding and discharging device comprises a transplanting frame, a first screw rod feeding mechanism 211 arranged on the transplanting frame, a second screw rod feeding mechanism 212 arranged at the top of the transplanting frame, a feeding and discharging push-pull rod 213 arranged at the bottom end of the first screw rod feeding mechanism 211 on the second screw rod feeding mechanism 212 and a feeding and discharging motor mechanism 214 arranged on the transplanting frame.

The transplanting frame comprises: the device comprises a frame body framework, a plurality of first guide wheel assemblies 215 arranged on the frame body framework, and a second guide wheel assembly 216 arranged opposite to the first guide wheel assemblies 215.

Referring to fig. 15, the first screw feeding mechanism 211 and the second screw feeding mechanism 212 include: the guide rail and slider combination 221, the slider mounting plate 222 arranged on the guide rail and slider combination 221, the screw nut combination 223 connected with the slider mounting plate 222 and the feeding and discharging motor mechanism 214, and the screw feeding assembly arranged on the top surface of the slider mounting plate 222, wherein the feeding and discharging motor mechanism 214 drives the screw nut combination 223 to rotate so as to drive the slider mounting plate 222 to move back and forth. The lead screw feed assembly includes: the feeding and discharging push-pull rod 213 is connected with the shaft mounting block 226, and the air cylinder 224 drives the air cylinder connecting block 225 to move left and right.

The working principle of the transplanting trolley mechanism 2 is as follows:

the buffer mechanism 13 pushes all the trays onto the feeding mechanism 21 along the first guide wheel assembly 215 and the second guide wheel assembly 216, and the positions of the trays are flush with the mounting positions of the trays on the formation fixture 3. The loading and unloading push-pull rod 213 is then inserted into the L-shaped groove 100, and then the unloading motor mechanism 214 continues to drive, so as to drive the tray to move forward until the tray is placed into the formation fixture 3, and then the loading and unloading push-pull rod 214 is withdrawn from the L-shaped groove 100 and returns to the original position.

The feeding and discharging motor mechanism 214 of the material receiving mechanism 22 drives the feeding and discharging push-pull rod 213 to move forward, the feeding and discharging push rod 213 is inserted into the L-shaped groove 100, then the discharging motor mechanism 214 drives the feeding and discharging push-pull rod 213 to move back, all the formed or cold-pressed trays are received into the material receiving mechanism 22 from the forming clamp or the cold-pressing clamp 3, and then are conveyed into the buffer material receiving mechanism 5.

Referring to fig. 16, the buffer blanking mechanism 5 includes: the automatic feeding device comprises a discharging mechanism 51, a blanking mechanism 52 arranged beside the discharging mechanism 51 and a buffer mechanism 13 arranged on the blanking mechanism 52. The receiving mechanism 22 conveys the formed or cold-pressed tray to the buffer mechanism 13 of the blanking mechanism 5 for storage.

Buffer memory unloading mechanism 5 is located 1 side of buffer memory feed mechanism, discharge mechanism 51 is the same with feed mechanism 11's structure, and in discharge mechanism 51, first station 111 places the position for the magazine, and second station 112 places the position for the manual work, and third station 113 is the material loading level of robot.

The blanking mechanism 52 includes: a tray conveying mechanism 71, a feeding and separating mechanism 72, and a second robot mechanism 74. Most of the structure of the buffer blanking mechanism 5 is the same as that of the buffer feeding mechanism 1, and only compared with the buffer feeding mechanism 1, the buffer blanking mechanism 5 lacks the tab arranging mechanism 73.

The working principle of the buffer blanking mechanism 5 is as follows:

the stacked empty plastic uptake boxes are manually placed on the second station 112, the plastic uptake box transplanting mechanism 16 conveys the empty plastic uptake boxes on the second station 112 to the third station 113, one tray is conveyed each time, and then the lifting platform lifting mechanism 15 lifts the plastic uptake boxes on the second station 112 and the third station 113 to the working position.

The receiving mechanism 22 stores the formed trays after formation or cold pressing in the buffer mechanism 13 of the blanking mechanism 52, then the buffer jacking mechanism 713 rises to support the lowermost tray in the buffer mechanism 13, and then falls onto the feeding conveying line 711, the feeding conveying line 711 conveys the tray to the opening-clamping jacking mechanism 712, and the opening-clamping jacking mechanism 712 jacks the cavitation formed trays to the working position so that the feeding opening-clamping mechanism 72 works. Then the clamp opening cylinder 723 presses down to open a row of clamps on the tray, the battery core is loosened, the first robot mechanism 17 conveys the battery core to the plastic uptake box of the third station 113, when the plastic uptake box at the uppermost layer of the third station 113 is full, the plastic uptake box transplanting mechanism 16 conveys the plastic uptake box at the uppermost layer of the third station 113 to the first station 111 for placing, then conveys the plastic uptake box at the uppermost layer of the second station 112 to the third station 113, and the steps are circulated in sequence. When the empty blister boxes in the second station 112 are loaded, manual addition is performed.

After the battery cells on a tray on the feeding and unclamping mechanism 72 are unloaded, the unclamping and jacking mechanism 712 descends, the tray falls back onto the feeding conveying line 711, the feeding conveying line 711 conveys the empty tray to the backflow jacking mechanism 714, and the backflow jacking mechanism 714 conveys the empty tray to the backflow caching mechanism 6.

Referring to fig. 17, the reflow buffer mechanism 6 includes: the device comprises an empty tray buffer mechanism 61 and a backflow belt drawing mechanism 62 arranged below the empty tray buffer mechanism 61.

The empty tray buffer mechanism 61 includes: empty dish buffer memory frame, from top to bottom locate the motor hold-in range subassembly 611 of empty dish buffer memory frame both sides wall, locate a plurality of buffer memory panel beating 612 on the motor hold-in range subassembly 611.

The backflow ribbon mechanism 62 includes: conveyer belt 621, locate the lift subassembly 622 below the conveyer belt 621.

The working principle of the backflow caching mechanism 6 is as follows:

the buffer blanking mechanism 5 conveys the cavitated trays to the backflow buffer mechanism 6, the lifting component 622 in the backflow belt drawing mechanism 62 rises, and the cavitated trays are conveyed to the backflow lifting mechanism 714 in the buffer feeding mechanism 1 under the common action of the conveying belt 621, so that circulation of the cavitated trays is realized. In this process, the situation that the feeding and discharging work progress is not matched occasionally, if the electric core discharging work is fast, the empty formed trays are more, the empty trays can be cached in the empty tray caching mechanism 61, and the empty trays are placed on the cache metal plate 612 in the empty tray caching mechanism 61. When depositing the tray, motor synchronization band subassembly 611 drives the tray and moves upwards, and when needs transported the tray of buffer memory to buffer memory feed mechanism 1 in, motor synchronization band subassembly 611 drives the tray and moves downwards, and the lift subassembly 622 of below holds the tray of the lower floor, then descends and falls back, transports the tray to the backward flow climbing mechanism 714 in buffer memory feed mechanism 1 under the effect of conveyer belt 621 in.

To sum up, the utility model discloses a buffer memory feed mechanism with electric core from the plastic uptake box material loading to become on the tray, then transplant dolly mechanism will become the tray and transport to become and become in the cabinet and become, treat to become after, transplant dolly mechanism and transport to buffer memory unloading mechanism with the formation tray that becomes to end, buffer memory unloading mechanism will become electric core that ends and pull down and leave in empty plastic uptake box in from becoming the tray, backward flow buffer memory mechanism transports to buffer memory feed mechanism with empty formation tray. The whole working process of the full-automatic pressure line is realized, only one worker is needed to carry the plastic suction box in the whole process, the automation degree is high, the manpower is greatly saved, and the full-automatic pressure line forming device is suitable for mass production.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A full-automatic pressization line, its characterized in that includes: the system comprises a cache feeding mechanism, a transplanting trolley mechanism arranged beside the cache feeding mechanism, a formation fixture mechanism arranged beside the transplanting trolley mechanism, a cold pressing fixture mechanism arranged beside the formation fixture mechanism, a cache discharging mechanism arranged beside the transplanting trolley mechanism and a backflow cache mechanism arranged between the cache feeding mechanism and the cache discharging mechanism;

2. The fully automated compression line of claim 1, wherein the feed mechanism comprises: the plastic uptake box transplanting mechanism is arranged above the plastic uptake box loading mechanism, and the first robot mechanism is arranged beside the plastic uptake box loading mechanism;

buffer memory unloading mechanism locates buffer memory feed mechanism side, discharge mechanism is the same with feed mechanism's structure, unloading mechanism includes: tray conveying mechanism, material loading unclamping mechanism and second robot mechanism.

3. The fully automated compression line of claim 1, wherein the buffer mechanism comprises: the buffer device comprises a left buffer component, a right buffer component arranged on the opposite surface of the left buffer component and a buffer lifting cylinder arranged on the left buffer component and the right buffer component;

4. The full-automatic pressization line of claim 1, characterized in that, the structure of feeding mechanism and receiving agencies is the same, feeding mechanism includes: the automatic feeding and discharging device comprises a transplanting frame, a first screw rod feeding mechanism arranged on the transplanting frame, a second screw rod feeding mechanism arranged at the top of the transplanting frame, a feeding and discharging push-pull rod with the top end arranged at the bottom end of the first screw rod feeding mechanism and arranged at the second screw rod feeding mechanism, and a feeding and discharging motor mechanism arranged on the transplanting frame;

5. The full-automatic pressure line of claim 2, wherein the feed mechanism and the discharge mechanism each comprise a first station, a second station and a third station, the first station, the second station and the third station are each provided with a blister box loading mechanism, and the blister box loading mechanism comprises: the plastic uptake box comprises a plastic uptake box bottom plate, limiting columns arranged on the periphery of the plastic uptake box bottom plate, and a handle arranged on the plastic uptake box bottom plate.

6. The fully automated compression line of claim 2, wherein the backflow buffering mechanism comprises: the device comprises an empty disc caching mechanism and a backflow belt drawing mechanism arranged below the empty disc caching mechanism;

7. The fully automated compression line of claim 6, wherein the tray transport mechanism comprises: the material loading transfer chain, locate division of material loading transfer chain below presss from both sides climbing mechanism, locates buffer memory climbing mechanism of material loading transfer chain below, locate the backward flow climbing mechanism of backward flow stretching strap mechanism side, material loading division presss from both sides the mechanism and is located open and press from both sides climbing mechanism top, buffer memory mechanism is located buffer memory climbing mechanism top.

8. The full-automatic compression molding line of claim 2, wherein the tab collating mechanism comprises: the battery cell flattening device comprises a mounting plate, a battery cell placing table arranged on the mounting plate, a first visual detection system arranged on the battery cell placing table, a lug reshaping component arranged beside the first visual detection system, a lug flattening component arranged beside the battery cell placing table and positioned beside the lug reshaping component, a second visual detection system arranged beside the lug flattening component, and a battery cell conveying component arranged on the battery cell placing table;

9. The full-automatic pressization line of claim 2, characterized in that, material loading split-clamping mechanism includes: the clamp opening air cylinder mounting plate is arranged on the motor synchronous belt conveying assembly, and the clamp opening air cylinders are arranged on the clamp opening air cylinder mounting plate.

10. The fully automated compression line of claim 1, wherein the compression clamp mechanism comprises: the tray mechanism, a base arranged at the bottom of the tray mechanism, a driving mechanism arranged on the base and counterweight mechanisms arranged at two sides of the tray mechanism;