CN207282630U - Power battery automatic core gluing machine - Google Patents

Abstract

The utility model discloses an automatic core laminating machine of power battery, close core plastic mechanism and electric core rubberizing mechanism including frame and the A electricity core feed mechanism, the B electricity core feed mechanism, the electric core of locating in the frame, the left and right sides of frame is located respectively to A electricity core feed mechanism and B electricity core feed mechanism, the front end of frame is equipped with electric core feed manipulator, the electric core closes the rear end that core plastic mechanism located between A electricity core feed mechanism and the B electricity core feed mechanism, plastic material taking manipulator in the frame, electricity core rubberizing mechanism locates the rear end that electric core closed core plastic mechanism, electricity core rubberizing mechanism closes and is equipped with rubberizing material taking manipulator between the core plastic mechanism with the electric core, the rear end of electricity core rubberizing mechanism is equipped with the rubberizing unloading manipulator that is used for shifting the electric core that accomplishes the rubberizing to next process. The utility model discloses a power battery closes the full automation of core, rubberizing process and goes on, has improved power battery's production efficiency, has improved the quality that electric core closed the core.

Description

Power battery automatic core gluing machine

technical field

The utility model relates to the technology in the field of battery production equipment, in particular to an automatic core-gluing machine for power batteries.

Background technique

Power batteries refer to batteries that provide power for transportation vehicles. After the hot pressing of the power battery cells is completed, the A and B half-cells need to be combined. After the cores are combined, U-shaped glue should be pasted around them to fix them. The existing power batteries generally use manual assistance when closing the cores and pasting the glue. The mechanical production method has a low degree of automation. During the production process, it needs to stop frequently to change materials, resulting in low production efficiency; moreover, the existing mechanical equipment is not positioned accurately, and the yield rate is low, resulting in high production costs.

Utility model content

The utility model aims at the lack of the existing technology, and provides an automatic power battery core-fitting and gluing machine, which can be used for the two processes of power battery core-fitting and gluing at the same time, which can be fully automated, saving labor costs and improving production efficiency. and product consistency.

In order to achieve the above object, the utility model adopts the following technical solutions:

An automatic core-gluing machine for power batteries, comprising a frame and an A-cell feeding mechanism, a B-cell feeding mechanism, a cell-fitting shaping mechanism, and a cell-gluing mechanism arranged on the frame. The A cell feeding mechanism and the B cell feeding mechanism are respectively arranged on the left and right sides of the rack, and the front end of the rack is equipped with a device for grabbing the A cell and the B cell to the A cell feeding mechanism respectively. and the battery feeding manipulator of the B battery feeding mechanism, the battery core shaping mechanism is set at the rear end between the A battery feeding mechanism and the B battery feeding mechanism, and the rack is equipped with The shaping and retrieving manipulator is used to transfer the A battery and B battery in the A battery feeding mechanism and the B battery feeding mechanism to the battery core shaping mechanism for four-sided shaping. The battery glue sticking mechanism is located at The rear end of the battery core shaping mechanism. There is a device between the battery cell gluing mechanism and the battery core shaping mechanism to transfer the battery cells in the battery core shaping mechanism to the battery cell gluing mechanism for four-sided bonding. Glue-attaching and feeding manipulator, the rear end of the cell gluing mechanism is provided with a gluing-attaching and unloading manipulator for transferring the glued cells to the next process.

As a preferred solution, the cell feeding manipulator includes a first linear guide rail arranged at the front end of the frame, a first driving rack parallel to the first linear guide rail, a second linear guide rail arranged on the first linear guide rail, A sliding seat and a first pick-up clip installed on the first sliding seat, the first sliding seat is provided with a first drive that cooperates with the first driving rack to drive the first sliding seat to move along the first linear guide rail Motor; the first material-retrieving clamp includes a first material clamp mounting plate, a first rotary cylinder that drives the first material clamp mounting plate to rotate, and a first clamping member located on both sides of the first material clamp mounting plate, so The first material clamp mounting plate is provided with a first material clamping cylinder for controlling the opening and closing of the first material clamping parts on both sides of the first material clamp mounting plate. Both ends of the first linear guide rail are provided with a first sensor for detecting the position of the electric cell, and the first pick-up clip is provided with a first code scanning gun for electric cell information.

As a preferred solution, the first clamping member is L-shaped, including a vertical plate for clamping the side of the cell tray and a bottom plate for hooking the bottom surface of the cell tray, and the first clip mounting plate The lower surface is provided with an elastic pressure plate for pressing the battery cells on the battery cell tray.

As a preferred solution, both the A cell feeding mechanism and the B cell feeding mechanism include a feeding transfer platform, a tray taking transfer platform, a plastic retrieving transfer platform, and a rotating duplex manipulator, and the rotating duplex The manipulator includes the first turning manipulator used to turn the cells and cell trays on the transfer platform for 180° and then transfer them to the transfer platform for taking trays and the first turning manipulator for turning the cells on the transfer platform for trays 180° Afterwards, it is transferred to the second turning manipulator on the transfer platform for shaping and retrieving materials. There is a tray return pull belt under the transfer platform for taking trays, and a battery tray for transferring the trays on the transfer platform Transferred to the tray-taking manipulator on the tray return belt; the tray-taking manipulator includes a second linear guide rail, a second slide seat arranged on the second linear guide rail, and a pallet-taking tray that drives the second slide seat to slide along the second linear guide rail Cylinder, the second slide seat is provided with a first suction cup for absorbing the cell tray, the second slide seat is provided with a first suction cup mounting plate for installing the first suction cup and drives the first suction cup mounting plate to move up and down The first press down cylinder.

As a preferred solution, a pallet unloading mechanism is provided next to the pallet-taking manipulator, and the pallet unloading mechanism includes a vertically arranged third linear guide rail and a 180° flip for taking out the battery cell tray taken out by the pallet-taking manipulator. The third overturning manipulator placed on the tray return belt, the third overturning manipulator is arranged on the third linear guide rail, and can move up and down along the third linear guide rail; the third overturning manipulator includes a slidably installed The third sliding seat on the third linear guide rail, the turning motor fixedly installed on the third sliding seat, and the second suction cup mounting plate driven by the turning motor to rotate, the second suction cup mounting plate is provided with a The second suction cup of the cell tray transferred by the robot.

As a preferred solution, the cell-core shaping mechanism includes a fourth linear guide rail, a fourth sliding seat arranged on the fourth linear guide rail, a first screw rod for controlling the fourth sliding seat to slide along the fourth linear guide rail, and The second drive motor that drives the first screw to rotate, the fourth sliding seat is provided with a cell closing position, and the side of the cell closing position is provided with a push plate for shaping the cell, The fourth sliding seat is provided with a shaping cylinder that drives each push plate to shape the battery cell, and the battery core placement position is provided with a third sucker for sucking the lower surface of the battery core to be assembled. The sliding seat is provided with a shaping pressure plate for pressing the upper surface of the battery cell to be assembled and a second pressing cylinder for driving the shaping pressure plate to move up and down.

As a preferred solution, the cell gluing mechanism includes a four-sided gluing rotating mechanism and a U-shaped gluing mechanism located next to the four-sided gluing rotating mechanism, and the four-sided gluing rotating mechanism includes a fifth linear guide rail, The fifth sliding seat on the fifth linear guide rail and the power transmission core cylinder that drives the fifth sliding seat to slide along the fifth linear guide rail, the fifth sliding seat is provided with a rotating base plate and a rotating motor that drives the rotating base plate to rotate, the The rotating motor drives the rotating bottom plate to rotate through cross roller bearings. The rotating bottom plate is provided with a battery lower supporting plate for carrying the battery cells, an upper battery pressing plate for pressing the battery cells, and a mechanism for driving the upper pressing plate of the battery cells to move up and down. The third pressing down cylinder, the lower supporting plate of the battery cell and the upper pressing plate of the battery cell are provided with a step-off portion for sticking U-shaped glue on the battery cell;

The U-shaped glue sticking mechanism includes a sixth linear guide rail, a sixth slide seat arranged on the sixth linear guide rail, a second screw rod that drives the sixth slide seat to slide along the sixth linear guide rail, and a second screw rod that drives the second screw rod to rotate. The third driving motor and the gluing assembly located on the sixth slide seat, the 6th slide seat is provided with a gluing mounting seat for installing the gluing assembly and driving the gluing mounting seat along the direction perpendicular to the sixth linear guide rail The sliding table cylinder that moves in the extension direction, the glue application assembly includes a first glue suction head for sticking the tape to the upper surface of the battery core, a second glue suction head for sticking the tape to the side of the battery core, and a second glue suction head for sticking the tape to the side of the battery core. The tape is attached to the third glue-absorbing head on the lower surface of the battery core, and the glue-applying cylinder that respectively drives the first glue-suction head and the third glue-suction head to move back and forth, the first glue-suction head, the second glue-suction head and the The three glue-suction heads are arranged up and down on the glue-applying installation seat in turn, the lower surface of the front end of the first glue-suction head is provided with a first glue-coating brush protruding downward, and the upper surface of the front end of the third glue-suction head A second sticking brush protruding upwards is provided.

As a preferred solution, a pressure plate support plate for installing the upper pressure plate of the battery cell is provided between the rotating bottom plate and the lower supporting plate of the battery cell, the upper pressure plate of the battery cell is fixedly installed on the pressure plate support plate, and the pressure plate support plate It can be driven up and down by the third pressing cylinder, and at the same time, it drives the upper pressing plate of the battery cell to move up and down to open or compress the battery core. A buffer spring is arranged between the lower supporting plate of the battery cell and the supporting plate of the pressing plate.

As a preferred solution, the U-shaped glue sticking mechanism also includes a glue preparation assembly, a glue cutting assembly and a glue pulling assembly, the glue cutting assembly is arranged next to the glue application assembly, and the glue preparation assembly is arranged on the side of the glue cutting assembly Above, the rubber pulling assembly is located below the rubber cutting assembly.

As a preferred solution, the glue preparation assembly includes a quick-removable glue preparation installation plate, the rubber preparation installation plate is provided with a tape installation shaft and a tape guide roller group for guiding the tape to the glue cutting assembly, The rack is provided with a rubber preparation bracket for installing the rubber preparation mounting plate; the rubber pulling assembly includes a rubber pulling clip and a rubber pulling linear module that drives the rubber pulling clip to move up and down.

Work process of the present utility model is:

The half-cells and cell trays are conveyed by the conveyor belt to the cell feeding manipulator, and the cell feeding manipulator grabs and places them on the feeding transfer platform, and the first flipping robot will transfer the half-cells and The cell tray is picked up and flipped 180°, then placed on the transfer platform for taking the tray, then the robot for taking the tray picks up the cell tray located on the transfer platform for taking the tray, and puts the tray of cells on the third turning robot of the tray unloading mechanism On the top, the third turning manipulator turns over 180° and puts it on the tray return belt, and the battery tray is sent to the front section of the incoming material by the tray return belt; then the second turning manipulator will place the semi-electric The core is transferred to the transfer platform for shaping and retrieving, and then the half-cell on the transfer platform for reshaping and retrieving is transferred to the cell closing and shaping mechanism for four-sided shaping by the shaping and taking manipulator. The cells are sent to the adhesive loading manipulator, which is sent to the four-sided adhesive rotating mechanism, and the U-shaped adhesive mechanism is used to apply adhesive on the four sides of the battery core through the rotation, and finally the adhesive unloading robot Transfer the glued cells to the next process.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, by setting the A battery feeding mechanism, the B battery feeding mechanism, the battery core shaping mechanism and the battery sticker on the frame The gluing mechanism, and the use of manipulators to transfer the battery cells between the mechanisms, have realized the complete automation of the power battery core and gluing process, which has greatly improved the production efficiency of the power battery and effectively improved the positioning of the battery core. The problem of inaccuracy ensures the quality of the half-cell core, improves the quality of the battery, and makes a beneficial advancement to the power battery manufacturing of the entire lithium battery industry; through automated production, it also reduces the workload of workers and reduces Labor costs are reduced, which also reduces the production cost of the enterprise and improves the economic benefits of the enterprise.

In order to more clearly illustrate the structural features, technical means and the specific purpose and functions achieved by the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments:

Description of drawings

Fig. 1 is the assembled structural drawing of the embodiment of the utility model;

Fig. 2 is a structural diagram of a cell feeding manipulator according to an embodiment of the present invention;

Fig. 3 is the structural diagram of the rotating duplex manipulator of the embodiment of the present invention;

Fig. 4 is the structure drawing of the pallet manipulator of the embodiment of the present invention;

Fig. 5 is a structural diagram of the pallet unloading mechanism of an embodiment of the present invention;

Fig. 6 is a structural diagram of the tray reflow drawstring of the embodiment of the present invention;

Fig. 7 is the structural diagram of the plastic reclaiming manipulator of the embodiment of the present utility model;

Fig. 8 is a structural diagram of the battery cell core shaping mechanism of the embodiment of the present invention;

Fig. 9 is a structural diagram of the glue feeding manipulator of the embodiment of the present invention;

Fig. 10 is a structural diagram of a four-sided gluing rotating mechanism of an embodiment of the present invention;

Fig. 11 is a structural diagram of a U-shaped glue sticking mechanism of an embodiment of the present invention;

FIG. 12 is an enlarged schematic view of point A in FIG. 11 .

Detailed ways

As shown in Figure 1-12, a power battery automatic core gluing machine includes a frame 10 and an A battery feeding mechanism, a B battery feeding mechanism, and a battery core shaping machine installed on the frame 10. Mechanism 80 and cell glue sticking mechanism, the A cell feeding mechanism and the B cell feeding mechanism are respectively arranged on the left and right sides of the frame 10, and the front end of the frame 10 is provided with the A cell and the B cell. The battery cell B is grasped to the cell feeding manipulator 20 of the A cell feeding mechanism and the B cell feeding mechanism respectively, and the cell closing and shaping mechanism 80 is arranged on the A cell feeding mechanism and the B cell The rear end between the feeding mechanisms, the frame 10 is equipped with a battery for transferring the A battery and the B battery in the A battery feeding mechanism and the B battery feeding mechanism to the battery core shaping mechanism 80 for processing. The shaping and retrieving manipulator 70 of four-sided shaping, the battery cell gluing mechanism is located at the rear end of the battery core closing and shaping mechanism 80, and there is a device between the battery cell gluing mechanism and the battery core closing and shaping mechanism 80. The battery cell in the battery core shaping mechanism 80 is transferred to the battery cell gluing mechanism for four-sided gluing and feeding manipulator 90. Transfer to the next process of the adhesive blanking manipulator 130. The cell gluing mechanism includes a four-sided gluing rotating mechanism 110 and a U-shaped gluing mechanism 100 located next to the 4-sided gluing rotating mechanism 110, and the frame 10 is also provided with an adhesive tape for gluing the U-shaped gluing mechanism 100. glue preparation mechanism 120.

Both the A cell feeding mechanism and the B cell feeding mechanism include a feeding transfer platform 11, a tray taking transfer platform 12, a plastic retrieving transfer platform 13 and a rotating double manipulator 30 arranged on the frame 10, The rotating duplex manipulator 30 includes a first turning manipulator for transferring the battery cell 2 and the battery cell tray 1 on the feeding transfer platform 11 to the transfer platform 12 for taking the tray after 180° turning over and for taking the tray The battery cells on the transfer platform 12 are turned over by 180° and then transferred to the second flip manipulator on the plastic retrieving transfer platform 13. A tray return pull belt 60 is provided under the transfer platform 12 for taking trays, and the transfer platform for taking trays 12 is provided with a tray-taking manipulator 40 for transferring the cell tray 1 on the tray-taking transfer platform 12 to the tray reflow pull belt 60, and a tray unloading mechanism 50 is provided next to the tray-taking manipulator 40. The feeding mechanism 50 includes a vertically arranged third linear guide rail 51 and a third turning manipulator for turning the cell tray 1 taken out by the tray taking manipulator 40 over 180° and then putting it on the tray reflow pull belt 60. The turnover manipulator is arranged on the third linear guide rail 51 and can move up and down along the third linear guide rail 51 .

As shown in FIG. 2 , the cell loading manipulator 20 includes a first linear guide rail 21 arranged at the front end of the frame 10, a first drive rack 22 parallel to the first linear guide rail 21, and a first drive rack 22 arranged on the first linear guide rail 21. The first sliding seat 23 on the line guide rail 21 and the first pick-up clip installed on the first sliding seat 23, the first sliding seat 23 is provided with the first driving rack 22 to drive the first sliding seat 23 The first driving motor 24 that moves along the first linear guide rail 21; the first material picking clip includes the first material clamp mounting plate 25, the first rotary cylinder 26 that drives the first material clamp mounting plate 25 to rotate and is located at the second The first clamping member 27 on both sides of a clamp mounting plate 25, the first clamping mounting plate 25 is provided with a first clamping component 27 that controls the opening and closing of the first clamping mounting plate 25 on both sides. One material clamping cylinder 28. The two ends of the first linear guide rail 21 are provided with sensors for detecting the position of the battery cells, and the first retrieving clip is provided with a code scanning gun 251 for battery cell information. The first clamping member 27 is L-shaped, and includes a vertical plate for clamping the side of the cell tray 1 and a bottom plate for hooking the bottom surface of the cell tray 1 , the lower surface of the first clip mounting plate 25 An elastic pressure plate 29 for pressing the cells on the cell tray 1 is provided.

As shown in FIG. 3 , the rotating duplex manipulator 30 includes a feeding linear guide rail 31 , a feeding slide 34 arranged on the feeding linear guide 31 , an upper feeder that drives the feeding slide 34 to slide along the feeding linear guide 31 . Feeding screw mandrel 32, the feeding drive motor 33 that drives feeding screw mandrel 32 to rotate and the rotating mount 35 that is located on the feeding slide 34, the two ends of described feeding slide 34 are provided with two parallel feeding Linear guide rail 341, the extension direction of the feeding linear guide rail 341 is perpendicular to the feeding linear guide rail 31, the rotating mount 35 is installed on the two feeding linear guide rails 341, and the feeding slide seat 34 is provided with a drive rotating mount 35. The feeding cylinder 342 that slides along the feeding linear guide rail 341 and the jacking cylinder 343 that drives the rotating mount 35 to move up and down. Both the first turning manipulator and the second turning manipulator include a turning motor 36, a jaw cylinder 37 driven to rotate by the turning motor 36, and a turning folder 38 driven to open and close by the jaw cylinder 37. During use, the turning clamp On one side of the battery cell 2 or the battery cell tray 1 with the battery cell 2 installed.

As shown in FIG. 4 , the pallet-taking manipulator 40 includes a second linear guide rail 41 , a second sliding seat 43 arranged on the second linear guide rail 41 and a pallet-taking tray that drives the second sliding seat 43 to slide along the second linear guide rail 41 Cylinder 42, the second slide seat 43 is provided with a first suction cup 46 for absorbing the cell tray 1, and the second slide seat 43 is provided with a first suction cup mounting plate 45 for installing the first suction cup 46 and a drive The first suction cup mounting plate 45 moves up and down the first down cylinder 44.

As shown in Figure 5, described the 3rd overturning manipulator comprises the 3rd sliding seat 52 that is slidably installed on the 3rd linear guide rail 51, the turning motor 53 that is fixedly installed on the 3rd sliding seat 52, is driven by the turning motor 53 The rotating second suction cup mounting plate 54 is provided with a second suction cup 55 for sucking the cell tray 1 transferred by the tray picking manipulator 40 .

As shown in Figure 6, the tray reflow pull belt includes a lower pull belt 61 for recycling the battery tray 1 in the A battery feeding mechanism and a lower pull belt 61 for recycling the battery tray 1 in the B battery feeding mechanism. The upper drawstring 62, the upper drawstring 62 and the lower drawstring 61 are provided with a pushing mechanism for pushing the cell tray 1 onto the next rotary drawstring, and the pushing mechanism includes a tray push plate 64, A tray unloading cylinder 63 that drives the tray push plate 64 to move back and forth, and a tray guide rod 65 that guides the movement of the tray push plate 64 .

As shown in Figure 7, the shaping and retrieving manipulator 70 includes a shaping and retrieving guide rail 71, a shaping and retrieving slide 74 arranged on the shaping and retrieving guide rail 71, and drives the shaping and retrieving slide 74 to slide along the shaping and retrieving guide rail 71 The plastic retrieving screw mandrel 72 for shaping, the shaping retrieving motor 73 that drives the shaping retrieving screw mandrel 72 to rotate, the shaping retrieving clip 77 that is located on the shaping retrieving slide seat 74 and the reshaping taking clip 77 that is used to install the shaping retrieving clip 77 A material mounting plate 76, the shaping and retrieving slide 74 is provided with a shaping and retrieving cylinder 75 that drives the shaping and retrieving mounting plate 76 to move up and down, and the shaping and retrieving slide 74 is provided with a clip 77 for detecting the shaping and retrieving The CCD detection unit 78 for the position of the grabbed cell.

As shown in FIG. 8 , the cell-core shaping mechanism 80 includes a fourth linear guide rail 81 , a fourth sliding seat 83 arranged on the fourth linear guide rail 81 , and controls the fourth sliding seat 83 to slide along the fourth linear guide rail 81 The first threaded mandrel 82 and the second driving motor that drives the first threaded mandrel 82 to rotate, the fourth sliding seat 83 is provided with a cell closing position, and the side of the cell closing position is provided with a A shaping push plate 85 for shaping the electric core. The fourth sliding seat 83 is provided with a first shaping cylinder that drives each shaping push plate 85 to shape the electric core. In order to suck the third sucker 84 on the lower surface of the core to be closed, the fourth sliding seat 83 is provided with a shaping pressure plate 86 for pressing the upper surface of the core to be closed and a second pressing plate that drives the shaping pressure plate 86 to move up and down. Cylinder 87, the fourth sliding seat 83 is provided with a shaping guide rail 831 extending along the placement position of the electric core, the shaping pressing plate 86 is slidably arranged on the shaping guide rail 831, and the fourth sliding seat 83 is provided with a drive The second shaping cylinder 88 that the shaping pressing plate 86 slides along the shaping guide rail 831 .

As shown in Figure 9 , the gluing feeding manipulator 90 includes a gluing feeding guide rail 91, a gluing feeding rack 92 parallel to the gluing feeding guide rail 91, a sticker on the gluing feeding guide rail 91. Adhesive loading slide 94, the adhesive loading drive motor 93 that cooperates with the adhesive loading rack 92 to drive the adhesive loading slide 94 to move, and the adhesive loading clip 97 for grabbing the core of the battery , the said glue feeding slide seat 94 is provided with a glue feeding mounting seat 95 for installing the glue feeding clip 97, said glue feeding mounting seat 95 is provided with a glue feeding guide rail 91 vertical The glue feeding guide rail 951 and the glue feeding rack 952, the glue feeding guide rail 951 is provided with the glue feeding mounting seat 96, the glue feeding mounting seat 96 is provided with the glue feeding rack 952 to cooperate Drive the glue feeding mounting seat 96 to move along the glue feeding guide rail 951, the glue feeding drive motor 953, the glue feeding mounting seat 96 is provided with a downwardly extending up and down shift guide rail 961, and the glue feeding clip 97 is installed on the up and down displacement guide rail 961, and can be driven to move up and down by the up and down displacement screw rod 962 by the up and down displacement motor 963.

As shown in FIG. 10 , the four-sided gluing rotating mechanism 110 includes a fifth linear guide rail 111 , a fifth slide seat 113 arranged on the fifth linear guide rail 111 and a device for driving the fifth slide seat 113 to slide along the fifth linear guide rail 111 . The power transmission core cylinder 112, the fifth sliding seat 113 is provided with a rotating base plate 114 and a rotating motor 115 that drives the rotating base plate 114 to rotate, the rotating motor 115 drives the rotating base plate 114 to rotate through a cross roller bearing 1151, the rotating The bottom plate 114 is provided with a battery cell lower supporting plate 118 for carrying the battery cell, a battery cell upper pressing plate 119 for pressing the battery cell, and a third pressing cylinder 117 for driving the battery cell upper pressing plate 119 to move up and down. The lower supporting plate 118 of the core and the upper pressing plate 119 of the electric core are provided with a relief part for sticking U-shaped glue on the electric core; between the rotating bottom plate 114 and the lower supporting plate 118 of the electric core, there is a space for installing the upper pressing plate 119 of the electric core. Press plate support plate 116, the upper press plate 119 of the cell is fixedly installed on the press plate support plate 116, the press plate support plate 116 can be driven to move up and down by the third pressing cylinder 117, and simultaneously drives the upper press plate 119 of the cell to move up and down to open or press Tighten the battery core.

As shown in Figures 11-12, the U-shaped adhesive mechanism 100 includes a sixth linear guide rail 101, a sixth slide seat 104 arranged on the sixth linear guide rail 101, and drives the sixth slide seat 104 along the sixth linear guide rail 101. The second screw mandrel 102 that slides, the 3rd drive motor 103 that drives the second screw mandrel 102 to rotate, and the gluing component that is located on the 6th sliding seat 104, is provided with on the 6th sliding seat 104 and is used for installing gluing The gluing mounting seat 106 of the assembly and the sliding table cylinder 105 that drives the gluing mounting seat 106 to move along the extension direction perpendicular to the sixth linear guide rail 101, the gluing assembly includes an adhesive tape 3 for sticking the adhesive tape 3 to the upper surface of the electric core. The first glue suction head 1061, the second glue suction head 1062 for attaching the tape 3 to the side of the battery core, the third glue suction head 1063 for sticking the tape to the lower surface of the battery core, and driving the first glue suction head respectively The first glue-absorbing head 1061, the second glue-absorbing head 1062 and the third glue-absorbing head 1063 are arranged up and down on the glue-applying mounting seat 106 successively. The lower surface of the front end of the first glue suction head 1061 is provided with a glue brush 1064 protruding downward, and the upper surface of the front end of the third glue suction head 1063 is provided with a glue brush 1064 protruding upward. The U-shaped glue sticking mechanism 100 also includes a glue preparation assembly, a glue cutting assembly 108 and a glue pulling assembly. The rubber pulling component is located below the rubber cutting component 108 . The glue preparation assembly includes a removable glue preparation mounting plate 107, the rubber preparation installation plate 107 is provided with a tape installation shaft 1071 and a tape guide roller 1072 for guiding the tape to the glue cutting assembly. The frame 10 is provided with a rubber preparation bracket for installing the rubber preparation mounting plate 107; the rubber pulling assembly includes a rubber pulling clip and a rubber pulling linear module 109 that drives the rubber pulling clip to move up and down.

Work process of the present utility model is:

The half cells and the cell tray 1 are transported to the cell feeding manipulator 20 by the conveyor belt, and the cell feeding manipulator 20 grabs and places them on the feeding transfer platform 11, and the first flipping manipulator places the feeding transfer platform 11 The half-battery cells and the battery tray 1 are picked up and flipped 180° and placed on the transfer platform 12, and then the tray-taking manipulator 40 sucks the battery tray 1 located on the transfer platform 12, and the battery tray 1 Put it on the third turning manipulator of the tray unloading mechanism 50, turn it over 180° by the third turning manipulator, put it on the tray return belt 60, and send the cell tray 1 to the front section incoming material by the tray return belt 60; Then the second turning manipulator transfers the half-cells located on the transfer platform 12 for taking trays to the transfer platform 13 for shaping and retrieving materials, and then transfers the half-cells located on the transferring platform 13 for shaping and retrieving materials by the shaping and retrieving manipulator 70 to the electric cell. The core and core shaping mechanism 80 carries out four-sided shaping, and then the battery core and core mechanism sends the shaped cells to the adhesive feeding manipulator 90, and the adhesive feeding manipulator 90 sends them to the four-sided adhesive rotating mechanism 110. The U-shaped glue sticking mechanism 100 sticks glue on the four sides of the battery core, and finally the glued battery is transferred to the next process by the glue sticking and unloading robot 130 .

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, so any modifications, equivalent replacements, improvements, etc. made to the above embodiments according to the technical practice of the present utility model are still valid. It belongs to the scope of the technical solution of the utility model.

Claims (10)

1. An automatic core-gluing machine for power batteries, characterized in that: it includes a frame and an A cell feeding mechanism, a B cell feeding mechanism, a cell core shaping mechanism and a cell The glue sticking mechanism, the A cell feeding mechanism and the B cell feeding mechanism are respectively arranged on the left and right sides of the rack, and the front end of the rack is provided for grabbing the A cell and the B cell respectively The cell feeding manipulator of the A cell feeding mechanism and the B cell feeding mechanism, the cell closing and shaping mechanism is located at the rear end between the A cell feeding mechanism and the B cell feeding mechanism, so The rack is equipped with a shaping and retrieving manipulator for transferring the A cell and the B cell in the A cell feeding mechanism and the B cell feeding mechanism to the cell core shaping mechanism for four-sided shaping. The cell glue sticking mechanism is located at the rear end of the battery core shaping mechanism, and there is a device between the battery glue sticking mechanism and the battery core shaping mechanism for transferring the battery cells in the battery core shaping mechanism to the battery cell. The gluing mechanism is a gluing and feeding manipulator for four-sided gluing, and the rear end of the cell gluing mechanism is provided with a gluing and unloading manipulator for transferring the glued cells to the next process. 2. The power battery automatic core gluing machine according to claim 1, characterized in that: the cell feeding manipulator includes a first linear guide rail arranged at the front end of the frame, and a first linear guide rail parallel to the first linear guide rail. The first driving rack, the first sliding seat arranged on the first linear guide rail and the first pick-up clip installed on the first sliding seat, the first sliding seat is provided with the first driving rack The first drive motor that drives the first slide to move along the first linear guide rail; the first pick-up clip includes the first clip mounting plate, the first rotary cylinder that drives the first clip mounting plate to rotate, and the first rotary cylinder that is located on the second The first material clamping parts on both sides of a material clamp installation plate, the first material clamp installation plate is provided with a first material clamping cylinder for controlling the opening and closing of the first material clamping parts on both sides of the first material clamp installation plate. 3. The power battery automatic core gluing machine according to claim 2, characterized in that: the first clamping member is L-shaped, including a vertical plate for clamping the side of the battery tray and a hook for hooking The base plate on the bottom surface of the cell tray, the lower surface of the first clip mounting plate is provided with an elastic pressure plate for pressing the cells on the cell tray. 4. The power battery automatic core gluing machine according to claim 2, characterized in that: the A cell feeding mechanism and the B cell feeding mechanism both include a feeding transfer platform, a pallet transfer platform, Reshaping and retrieving transfer platform and rotating double manipulator, the rotating duplex manipulator includes the first turning manipulator for turning the cells and cell trays on the feeding transfer platform over 180° and then transferring them to the pallet picking transfer platform and the second flipping manipulator used to flip the batteries on the transfer platform for taking trays by 180° and then transfer them to the transfer platform for shaping and retrieving materials. A tray return pull belt is provided under the transfer platform for taking trays. Next to the transfer platform, there is a tray-taking manipulator for transferring the cell tray on the tray-taking transfer platform to the tray return belt. The tray-taking manipulator includes a second linear guide rail, a second slide on the second linear guide rail seat and a pallet-taking cylinder that drives the second sliding seat to slide along the second linear guide rail. The second sliding seat is provided with a first suction cup for absorbing the cell tray. The first suction cup mounting plate of the suction cup and the first depressing cylinder that drives the first suction cup mounting plate to move up and down. 5. The power battery automatic core-attaching and gluing machine according to claim 4, characterized in that: a pallet unloading mechanism is provided next to the pallet-taking manipulator, and the pallet unloading mechanism includes a vertically arranged third linear guide rail And the third turning manipulator used to turn the cell tray taken out by the tray taking manipulator 1800 times and put it on the tray return belt. The third turning manipulator is set on the third linear guide rail and can Move up and down; the third overturning manipulator includes a third sliding seat slidably installed on the third linear guide rail, a turning motor fixedly installed on the third sliding seat, and a second sucker mounting plate driven by the turning motor to rotate, The second suction cup mounting plate is provided with a second suction cup for sucking the cell tray transferred by the tray picking manipulator. 6. The power battery automatic core gluing machine according to claim 1, characterized in that: the cell core shaping mechanism comprises a fourth linear guide rail, a fourth sliding seat arranged on the fourth linear guide rail, a control The fourth sliding seat slides the first screw along the fourth linear guide rail and the second drive motor that drives the first screw to rotate. The fourth sliding seat is provided with a battery core placement position, and the battery core The side of the placement position is provided with a push plate for shaping the battery cell. The fourth sliding seat is provided with a shaping cylinder that drives each push plate to shape the battery cell. Hold the third sucker on the lower surface of the core to be assembled, and the fourth sliding seat is provided with a shaping pressure plate for pressing the upper surface of the core to be assembled and a second pressing cylinder that drives the shaping pressure plate to move up and down. 7. The power battery automatic core-gluing machine according to claim 1, characterized in that: the battery cell gluing mechanism includes a four-sided gluing rotating mechanism and a U-shaped gluing mechanism located next to the four-sided gluing rotating mechanism , the four-sided gluing rotation mechanism includes a fifth linear guide rail, a fifth sliding seat arranged on the fifth linear guide rail, and a power transmission core cylinder that drives the fifth sliding seat to slide along the fifth linear guide rail, and the fifth sliding seat There is a rotating bottom plate and a rotating motor that drives the rotating bottom plate to rotate. The rotating motor drives the rotating bottom plate to rotate through cross roller bearings. The battery cell upper pressing plate of the battery cell and the third downward pressure cylinder that drives the battery cell upper pressing plate to move up and down, and the battery cell lower supporting plate and the battery cell upper pressing plate are provided with a relief part for sticking U-shaped glue on the battery cell; The U-shaped glue sticking mechanism includes a sixth linear guide rail, a sixth slide seat arranged on the sixth linear guide rail, a second screw rod that drives the sixth slide seat to slide along the sixth linear guide rail, and a second screw rod that drives the second screw rod to rotate. The third driving motor and the gluing assembly located on the sixth slide seat, the 6th slide seat is provided with a gluing mounting seat for installing the gluing assembly and driving the gluing mounting seat along the direction perpendicular to the sixth linear guide rail The sliding table cylinder that moves in the extension direction, the glue application assembly includes a first glue suction head for sticking the tape to the upper surface of the battery core, a second glue suction head for sticking the tape to the side of the battery core, and a second glue suction head for sticking the tape to the side of the battery core. The tape is attached to the third glue-absorbing head on the lower surface of the battery core, and the glue-applying cylinder that respectively drives the first glue-suction head and the third glue-suction head to move back and forth, the first glue-suction head, the second glue-suction head and the The three glue-suction heads are arranged up and down on the glue-applying installation seat in turn, the lower surface of the front end of the first glue-suction head is provided with a first glue-coating brush protruding downward, and the upper surface of the front end of the third glue-suction head A second sticking brush protruding upwards is provided. 8. The power battery automatic core gluing machine according to claim 7, characterized in that: a pressing plate supporting plate for installing the upper pressing plate of the electric cell is provided between the rotating base plate and the lower supporting plate of the electric cell, and the electric cell The upper pressing plate of the core is fixedly installed on the supporting plate of the pressing plate, and the supporting plate of the pressing plate can be driven to move up and down by the third pressing cylinder, and at the same time, the upper pressing plate of the battery cell is driven to move up and down to open or compress the battery core, and the lower supporting plate of the battery core A buffer spring is arranged between the support plate and the pressure plate. 9. The power battery automatic core closing gluer according to claim 7, characterized in that: the U-shaped glue sticking mechanism also includes a glue preparation component, a glue cutting component and a glue pulling component, and the glue cutting component is located at Next to the gluing component, the gluing preparation component is arranged above the gluing cutting component, and the gluing pulling component is set below the gluing cutting component. 10. The power battery automatic core gluing machine according to claim 9, characterized in that: the glue preparation assembly includes a quick-changeable glue preparation mounting plate, and the rubber preparation mounting plate is provided with a tape installation shaft And the tape guide roller group used to guide the tape to the glue cutting assembly, the frame is provided with a glue preparation bracket for installing the glue preparation installation plate; the glue pulling assembly includes a rubber pulling clip and drives the rubber pulling clip to move up and down Laglue linear modules.