CN210984863U

CN210984863U - Battery module assembly forming production equipment

Info

Publication number: CN210984863U
Application number: CN201922341524.8U
Authority: CN
Inventors: 张良; 马金玉
Original assignee: Wenzhou Polytechnic
Current assignee: Wenzhou Polytechnic
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-07-10
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a battery module assembling and forming production device, wherein the top of one frame body is fixed with a longitudinal displacement mechanism, and the top of the other frame body is fixed with a longitudinal displacement linear guide rail; one end of the transverse displacement mechanism is arranged on the slide block of the longitudinal displacement mechanism, and the other end of the transverse displacement mechanism is fixed on the slide block of the longitudinal displacement linear guide rail; a tray positioning mechanism is positioned below the transverse displacement mechanism; a battery assembling mechanism is arranged at the side part of the tray positioning mechanism, a material taking manipulator for grabbing a battery to be assembled on the tray is arranged at the sliding part of the transverse displacement mechanism, and the detection mechanism is arranged at the side of the battery assembling mechanism; an automatic material taking mechanism is arranged beside the detection mechanism; a first translation conveying mechanism and a second translation conveying mechanism are transversely arranged beside the end part of the automatic material taking mechanism, and a battery module transposition mechanism and a robot arm are arranged above the second translation conveying mechanism. The automatic assembly is realized, the work is light, the work efficiency is higher, and the labor cost is low.

Description

Battery module assembly forming production equipment

Technical Field

The utility model belongs to the technical field of the automatic assembly technique and specifically relates to a battery module assembly moulding production facility.

Background

Among the prior art, the welding of battery tip and contact will be welded the battery that has the contact and detect, will detect the battery that accomplishes again and place the location one by one in the frame to form the battery module, this welding, the equipment of detecting and a plurality of batteries are the manual operation assembly to the frame in, it needs large batch workman to carry out simultaneous assembly work when mass production. Thus, there are two problems here: 1. manual operation is adopted during mass production, so that the labor intensity of workers is high; 2. the work efficiency is low, and the labor cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough and a reduction artifical intensity of labour who designs of above-mentioned technique, promote work efficiency, reduce cost of labor's battery module assembly forming production facility.

The utility model relates to a battery module assembly molding production facility, which is characterized in that the facility comprises a transverse displacement mechanism, a detection mechanism for detecting the conductivity of a battery with a contact piece assembled, and two corresponding frame bodies, wherein the top of one frame body is fixed with a longitudinal displacement mechanism, and the top of the other frame body is fixed with a longitudinal displacement linear guide rail; one end of the transverse displacement mechanism is arranged on the slide block of the longitudinal displacement mechanism, and the other end of the transverse displacement mechanism is fixed on the slide block of the longitudinal displacement linear guide rail; a tray positioning mechanism is positioned below the transverse displacement mechanism, and a plurality of batteries to be assembled are contained on a tray on the tray positioning mechanism; a battery assembling mechanism is arranged on the side part of the tray positioning mechanism, a material taking manipulator for grabbing batteries to be assembled on the tray is installed on a sliding part of the transverse displacement mechanism, the material taking manipulator grabs the batteries to be assembled one by utilizing the linkage of the transverse displacement mechanism and the longitudinal displacement mechanism and conveys the batteries to be assembled to the battery assembling mechanism, and when the batteries to be assembled are clamped between two contact pieces on the battery assembling mechanism during assembly, the contact pieces and the pole pieces of the batteries are welded and fixed; the detection mechanism is arranged beside the battery assembly mechanism; an automatic material taking mechanism which is used for taking the detected battery and then conveying the battery to the frame for assembling the battery module is arranged beside the detection mechanism, and a grabbing manipulator on the automatic material taking mechanism grabs the detected battery and then conveys the battery to the frame of the battery module; the automatic battery module taking mechanism comprises an automatic material taking mechanism, a first translation conveying mechanism, a second translation conveying mechanism and a robot arm, wherein the first translation conveying mechanism is used for feeding and conveying frames for assembling and forming battery modules, the second translation conveying mechanism is used for conveying and discharging the assembled and formed battery modules, the battery module transposition mechanism is arranged above the second translation conveying mechanism and is used for grabbing the assembled and formed battery modules on the first translation conveying mechanism and conveying the battery modules to the second translation conveying mechanism, and the robot arm is used for unloading empty trays.

Preferably, the detection mechanism comprises a support frame, a support and a rotary driving mechanism which are fixed on the top surface of the support frame, and a detection frame fixed on the top of the support frame, wherein a second battery positioning through groove is formed in the detection frame; the position of a rotating main shaft of the rotating driving mechanism corresponds to the position of the second battery positioning through groove, and the rotating main shaft is an air pipe; a second pneumatic clamping jaw for clamping and positioning one end of the battery to be detected in the second battery positioning through groove is fixed at the front end of the air pipe, an air path branch pipe is arranged at the side part of the front end of the air pipe, and the air path branch pipe is connected with an air port of the second pneumatic clamping jaw through a pipeline; conductive rods are fixed at two ports of the second battery positioning through groove and respectively abut against the contact pieces at two ends of the battery to be detected in the second battery positioning through groove; a fifth pneumatic clamping jaw is arranged at the position of the other end of the battery to be detected in the second battery positioning through groove, and is fixed on the side wall of the top of the support frame and used for clamping and positioning the other end of the battery to be detected; the structure of the battery automatic detection device realizes automatic detection of the assembled battery, and improves detection efficiency and detection effect.

Further preferably, the automatic material taking mechanism comprises a mounting frame, a longitudinal translation mechanism, a fourth lifting cylinder and a third pneumatic clamping jaw, the longitudinal translation mechanism is fixed to the top of the mounting frame, the fourth lifting cylinder is fixedly mounted on a translation portion of the longitudinal translation mechanism, a long frame plate is fixed to the top end of a piston rod of the fourth lifting cylinder through the frame plate, and the third pneumatic clamping jaw is fixedly mounted on the bottom surface of the long frame plate through a cylinder. It realizes carrying out the automation with the battery that detects the completion and gets the material, promotes work efficiency.

The battery assembling device is characterized by further comprising a plurality of storage bins and a tray grabbing mechanism, wherein the tray grabbing mechanism is arranged on the tray positioning mechanism, the storage bins are correspondingly positioned at one ends of the tray positioning mechanism, a plurality of trays for containing batteries to be assembled are stacked in the storage bins, and the tray grabbing mechanism grabs the trays in the storage bins one by one onto the tray positioning mechanism for positioning; the tray grabbing mechanism comprises a telescopic cylinder, a vertical mounting plate, a linear slide rail and a third lifting cylinder fixed on a slide block of the linear slide rail, a grabbing plate is fixed at the top end of a piston rod of the third lifting cylinder, an opening is formed in one side face, facing the tray positioning mechanism, of the bin, a plurality of through grooves are formed in the left side wall and the right side wall of an inner cavity of the bin, the positions of the through grooves in the left side correspond to the positions of the through grooves in the right side, two side portions of each tray are respectively inserted into the two through grooves, a slot is formed in the bottom face of each tray, facing the opening side of the bin, and an inserting block correspondingly matched with the; tray positioning mechanism is a cell body, two inside walls of the upper shed of cell body all have the location that the position corresponds each other and set up and lead to the groove, the location leads to the groove the port and corresponds with the tray position in the feed bin, two lateral walls that correspond each other in the top of cell body are fixed with die clamping cylinder, two die clamping cylinder's position corresponds each other, two die clamping cylinder's piston rod top is fixed with splint, the upper shed of cell body still has middle clamp plate, the corresponding both sides body of middle clamp plate is fixed with two splint, and have the through-hole that makes the battery on the tray expose on the middle clamp plate, vertical mounting panel is fixed in the tank bottom position department in the cell body, the lateral wall of the fixed vertical mounting panel of telescopic cylinder, the top at vertical mounting panel is fixed to linear slide rail, telescopic cylinder's. Its tray snatchs the mechanism and snatchs a plurality of trays that pile up in with the feed bin one by one from bottom to top to the tray positioning mechanism on, realize the automatic effect of getting the material in batches.

Further preferably, the device also comprises a lifting mechanism and a transverse translation mechanism, wherein the lifting mechanism is arranged on a sliding block of the transverse translation mechanism, a stock bin positioning plate is fixed at the top end of a lifting part of the lifting mechanism, a plurality of stock bin placing grooves are horizontally arranged on the top surface of the stock bin positioning plate, and the stock bins are placed in the stock bin placing grooves; it is used for the tray to snatch the mechanism and snatch a plurality of trays that pile up in with the feed bin one by one to the tray positioning mechanism in-process from bottom to top, snatch a tray in the feed bin behind elevating system action, make the feed bin descend the distance of a tray height to in the tray snatchs the mechanism and carries out snatching of next tray, it realizes that the effect of getting the material automatically is better.

The battery assembling mechanism comprises a base, two swing rods, two top blocks, two frame bodies and a first pneumatic clamping jaw, wherein an L-type frame body is fixed on the top surface of the base, hinged frames are fixed at two end openings of a channel of the L-type frame body, a middle pin shaft of each swing rod is hinged to each hinged frame, first lifting cylinders are arranged on the outer side surfaces of the two hinged frames, the bottom ends of the two first lifting cylinders are fixed on the base, the top ends of piston rods of the two first lifting cylinders are hinged to the outer side ends of the two swing rods through pins respectively, bulges are arranged on the top surfaces of the inner side ends of the two swing rods and abut against the bottom surface of the top block respectively, guide rods are fixed on the inner bottom surface of the channel of the L-type frame body, the guide rods are corresponding to the positions of the top blocks and are inserted into guide holes of the top blocks, mounting plates are fixed on the top of the L-type frame body, two through holes corresponding to the two top blocks are arranged on the mounting plates respectively, two frame bodies are fixed on the upper end openings of the two through grooves corresponding to the through grooves of the two pole pieces of the two positioning grooves of the two clamping jaws, two clamping jaws are welded on the inner side surfaces of the mounting plates of the battery clamping jaws, the two clamping jaws are welded on the two clamping jaws, the clamping plates, the clamping jaws, the clamping plates are welded on the clamping plates, the clamping grooves, the clamping jaws, the clamping plates, the clamping grooves, the clamping plates are welded on the clamping plates, the clamping.

Further preferably, the material taking manipulator comprises a second lifting cylinder, a fixing plate, a vertical linear guide rail, a translation plate and a fourth pneumatic clamping jaw, the second lifting cylinder and the linear guide rail are fixed on the side face of the translation plate, the translation plate is fixed on a sliding block of the linear guide rail, the end part of a piston rod of the second lifting cylinder is fixedly connected with the translation plate, and the fourth pneumatic clamping jaw is fixed at the bottom end of a vertical extension plate on the translation plate.

Preferably, a tray placing plate is arranged above the space between the first translation conveying mechanism and the second translation conveying mechanism, a tray placing groove is formed in the tray placing plate, the first translation conveying mechanism and the second translation conveying mechanism respectively comprise two groups of transverse belt conveying mechanisms which are parallel to each other and have the same length, and the positions of the two transverse belt conveying mechanisms correspond to each other.

Preferably, the battery module transposition mechanism comprises a first support, a rodless cylinder, a fifth lifting cylinder and a sixth pneumatic clamping jaw, the rodless cylinder is fixed to the top of the support and is parallel to the longitudinal displacement mechanism, the rodless cylinder and the first translation conveying mechanism are in an orthogonal state, the fifth lifting cylinder is vertically fixed to a sliding block of the rodless cylinder, the sixth pneumatic clamping jaw is fixed to the end portion of a piston rod of the fifth lifting cylinder, and transverse plates are fixed to the end portions of the two clamping jaws of the sixth pneumatic clamping jaw.

Further preferably, the robot arm adopts horizontal multi-joint robot arm, and the vertical plate is installed through the horizontal plate to the lift portion bottom of horizontal multi-joint robot arm, and the electromagnetic block is fixed with through the cylinder in the vertical plate bottom. The tray of location on the cell body is inhaled to the electromagnetism piece to the three joint of horizontal multi-joint robot arm carries out the swivelling joint and takes out and carry the tray of location on the cell body and pile up to the tray standing groove in.

The utility model relates to a battery module assembly forming production facility, its structure only needs an operation workman can accomplish to realize welding, detection and the equipment of a plurality of batteries in batches to form the battery module in the frame, and realize automatic assembly, and its contact of the battery of assembly contact through automatic welding is fixed comparatively firmly reliable, and a workman realizes the work of automatic assembly batteries in batches, need not great intensity of labour, and work is light, makes the healthy of workman obtain the guarantee; and the working efficiency is higher, and the labor cost is low.

Drawings

FIG. 1 is a schematic view (one) of the overall structure of the embodiment;

FIG. 2 is the overall structure diagram of the embodiment (II);

FIG. 3 is the overall structure diagram of the embodiment (III);

FIG. 4 is a schematic view (IV) of the overall structure of the embodiment;

FIG. 5 is an overall structural schematic view (V) of the embodiment;

FIG. 6 is a schematic structural view of a battery assembling mechanism, a detecting mechanism and an automatic material taking mechanism of the embodiment, which are combined with each other;

FIG. 7 is a structural view (one) of a battery mounting mechanism of the embodiment;

FIG. 8 is a structural view of a battery mounting mechanism of the embodiment (II);

FIG. 9 is a schematic structural view of a detecting mechanism of the embodiment;

FIG. 10 is a schematic structural view of a chute and a tray grasping mechanism of the embodiment;

FIG. 11 is a schematic structural view of a translating conveyor mechanism of an embodiment;

FIG. 12 is a schematic structural diagram of an index mechanism according to the embodiment.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 12, the battery module assembling, molding and producing apparatus described in this embodiment includes a transverse displacement mechanism 4 and two frame bodies 2 disposed corresponding to each other, a longitudinal displacement mechanism 3 is fixed on the top of one frame body 2, and a longitudinal displacement linear guide 15 is fixed on the top of the other frame body 2; one end of the transverse displacement mechanism 4 is arranged on the slide block of the longitudinal displacement mechanism 3, and the other end is fixed on the slide block of the longitudinal displacement linear guide rail 15; a tray positioning mechanism 6 is positioned below the transverse displacement mechanism 4, and a plurality of batteries to be assembled are contained on a tray 9 on the tray positioning mechanism 6; a battery assembling mechanism 10 is arranged at the side part of the tray positioning mechanism 6, a material taking manipulator 5 for grabbing batteries to be assembled on the tray 9 is arranged at the sliding part of the transverse displacement mechanism 4, the material taking manipulator 5 uses the linkage of the transverse displacement mechanism 4 and the longitudinal displacement mechanism 3 to grab the batteries to be assembled one by one and then conveys the batteries to be assembled to the battery assembling mechanism 10, and when the batteries to be assembled are clamped between two contact pieces on the battery assembling mechanism 10 during assembly, the contact pieces and the pole pieces of the batteries are welded and fixed; the detection mechanism 14 is arranged beside the battery assembling mechanism 10; an automatic material taking mechanism 13 for taking the detected battery and then conveying the battery to a frame 660 for assembling the battery module is arranged beside the detection mechanism 14; the battery module picking mechanism comprises an automatic material taking mechanism 13, a grabbing manipulator on the automatic material taking mechanism 13 is used for grabbing the detected battery and then conveying the battery to a frame 660 of the battery module, a first translation conveying mechanism 600 used for feeding and conveying the frame 660 of the assembled battery module is transversely arranged beside the end part of the automatic material taking mechanism 13, a second translation conveying mechanism 610 used for conveying and discharging the assembled battery module is arranged beside the first translation conveying mechanism 600, a battery module transposition mechanism 620 used for grabbing the battery module assembled and formed on the first translation conveying mechanism 600 and then conveying the battery module to the second translation conveying mechanism 610, and a robot arm 630 used for unloading the empty tray 9 are arranged above the second translation conveying mechanism 610. Wherein the longitudinal displacement mechanism and the longitudinal displacement linear guide rail are arranged in parallel.

In the structure, the longitudinal displacement mechanism 3 adopts a longitudinal displacement lead screw sliding table driven by a servo motor, a longitudinal displacement linear slide rail 31 is longitudinally fixed at the top of one frame body 2, mounting plates 35 are fixed at both ends of the longitudinal displacement linear slide rail 31, both ends of a lead screw of a ball screw are respectively mounted on the mounting plates 35 through bearings, the servo motor 34 is fixed on one mounting plate 35, a rotating shaft of the servo motor 34 is fixedly connected with one end of the lead screw of the ball screw, a sliding plate 32 is fixed at the top of the mounting plate 35, a ball slide block of the ball screw is fixedly connected with a slide block of the longitudinal displacement linear slide rail 31, a sliding sleeve 33 is sleeved on the sliding plate 32, and the sliding sleeve 33 is fixedly connected with the ball slide block; the transverse displacement mechanism adopts a transverse displacement lead screw sliding table driven by a servo motor, two ends of a transverse plate body 47 are respectively fixed on a sliding sleeve 33 of the longitudinal displacement mechanism 3 and a sliding block of a longitudinal displacement linear guide rail 15, a transverse displacement linear slide rail 41 is fixed on the transverse plate body 47, mounting plates 45 are fixed at two ends of the transverse displacement linear slide rail 41, two ends of a lead screw of a ball screw 42 are respectively mounted on the two mounting plates 45 through bearings, a sliding plate 43 is fixed between the tops of the two mounting plates 45, a sliding sleeve 44 is sleeved on the sliding plate 43, the ball sliding block of the ball screw 42 is fixedly connected with the sliding block of the transverse displacement linear slide rail 41, the sliding sleeve 44 is fixedly connected with the ball sliding block of the ball screw 42, a rotating shaft of the servo drive motor 46 is fixedly connected with one end of the lead screw of the ball screw 42, and; the two displacement mechanisms enable the ball screw to rotate to drive the sliding sleeve to displace after the servo motor is electrified, so that the material taking manipulator can longitudinally and transversely displace.

When the automatic material taking device works, the material taking manipulator moves to the position above a tray on the tray positioning mechanism by means of the displacement of the transverse displacement mechanism, a plurality of batteries to be welded with assembled contact pieces are contained on the tray, the material taking manipulator grabs one battery to be welded with assembled contact pieces and then transversely displaces the material taking manipulator grabs the battery to a position corresponding to the battery assembling mechanism by using the transverse displacement mechanism, then the material taking manipulator grabs the battery is directly displaced to the position above the battery assembling mechanism by using the longitudinal displacement mechanism, at the moment, the material taking manipulator puts the battery between two contact pieces on the battery assembling mechanism, and the contact pieces are welded and fixed after being tightly attached to pole pieces of the battery; and a third pneumatic clamping jaw 137 on the automatic material taking mechanism clamps the battery with the assembled contact piece from the detection mechanism and conveys the battery to the battery assembly frame for assembling the battery module.

In the embodiment, the battery assembling mechanism 10 comprises a base 101, two swing rods 104, two top blocks 100, two frames 106 and a first pneumatic clamping jaw 109, a L type frame body 102 is fixed on the top surface of the base 101, hinged frames 103 are fixed at two end openings of a channel of a L type frame body 102, a middle pin shaft of each swing rod 104 is hinged to the hinged frames 103, first lifting cylinders 105 are arranged on the outer side surfaces of the hinged frames 103, the bottom ends of the two first lifting cylinders 105 are fixed on the base 101, the top ends of piston rods of the two first lifting cylinders 105 are hinged to the outer side ends of the two swing rods 104 through pin shafts respectively, bulges 1041 are arranged on the top surfaces of inner sides of the two swing rods 104, the two bulges 1041 abut against the bottom surface of the top block 100 respectively, guide rods 110 are fixed on the inner bottom surface of the channel of the L type frame body 102, the positions of the guide rods 110 correspond to the positions of the top block 100, the guide rods 110 are inserted into guide holes of the top block 100 correspondingly, the guide rods 1021 are fixed on the guide holes of the top block 102, two guide rods 1071 of the mounting plates, the mounting plates are arranged on the inner side surfaces of the mounting plates corresponding to be-mounting grooves 107 of the two through holes of the.

In the structure, the outer side end of the oscillating rod is lifted on the first lifting cylinder to enable the inner side end of the oscillating rod to move downwards, the ejector block moves downwards, the two clamps in the two channels form a clamp in a loose state, so that the contact piece is placed between the tops of the two clamps, then the outer side end of the oscillating rod is pulled downwards by the first lifting cylinder to enable the ejector block to be lifted on the inner side end of the oscillating rod, the ejector block moves upwards to enable the tops of the two clamps in the two channels to be separated to the maximum extent, at the moment, the clamps rotate outwards to enable the contact piece to be clamped between the tops of the two clamps, the battery to be assembled is placed in the first battery positioning through groove, the contact piece is attached to the end pole piece of the battery, and finally the distance between the two clamping plates of the first pneumatic clamping jaw is reduced to enable the welding salient points or the welding rods on the inner sides of the clamping plates to press the contact piece to realize the welding, the welding salient points or the welding rods are connected with the resistance welding mechanism, so that welding is realized.

In this embodiment, the detecting mechanism 14 includes a supporting frame 142, a support 148 and a rotary driving mechanism 149 fixed on the top surface of the supporting frame 142, and a detecting frame 143 fixed on the top of the support 148, wherein the detecting frame 143 is provided with a second battery positioning through slot 1431; the position of the main rotating shaft 141 of the rotary driving mechanism 149 corresponds to the position of the second battery positioning through groove 1431, and the main rotating shaft 141 is an air pipe; the front end of the air pipe is fixedly provided with a second pneumatic clamping jaw 145 used for clamping and positioning one end of a battery to be detected in the second battery positioning through groove 1431, the side part of the front end of the air pipe is provided with an air path branch pipe 1411, and the air path branch pipe 1411 is connected with an air port of the second pneumatic clamping jaw 145 through a pipeline; the two end openings of the second battery positioning through groove 1431 are fixed with the conducting rods 147, and the two conducting rods 147 respectively abut against the two end contact pieces of the battery to be detected in the second battery positioning through groove 1431; a fifth pneumatic clamping jaw 144 is disposed at the other end of the battery to be detected in the second battery positioning through groove 1431, and the fifth pneumatic clamping jaw 144 is fixed on the top side wall of the supporting frame 142 and clamps and positions the other end of the battery to be detected.

In the structure, utilize the cooperation of horizontal displacement mechanism 4 and vertical displacement mechanism 3 to make reclaimer manipulator 5 snatch the battery of welding assembled contact and carry to detection mechanism's second battery location logical groove after, and the top of two current conducting plates contradicts respectively waiting to detect on the battery both ends contact in the logical inslot of second battery location after the location, then the pneumatic clamping jaw of second presss from both sides the one end of battery tightly, rotary driving mechanism drive battery rotates to the electric conductive property under the dynamic situation of the contact of realization conducting rod and contact detects. The rotary driving mechanism 149 is composed of a synchronous belt transmission mechanism 1491 and a servo motor 1492, the servo motor drives the synchronous belt transmission mechanism 1491 to work, so as to promote the rotation of the air pipe, the air pipe rotates to drive the second pneumatic clamping jaw to rotate, and the air pipe does not interfere with the second pneumatic clamping jaw during rotation, so that the working performance is improved, the air pipe is fixed at the center of a belt wheel of the rotary driving mechanism, and the air pipe is also arranged at the top of the support frame through a bearing seat 150.

In this embodiment, the automatic material taking mechanism 13 includes a mounting bracket 131, a longitudinal translation mechanism 130, a fourth lifting cylinder 136 and a third pneumatic clamping jaw 137, the longitudinal translation mechanism is fixed at the top of the mounting bracket, the fourth lifting cylinder 136 is fixedly installed at the translation part of the longitudinal translation mechanism, an elongated frame plate 135 is fixed at the top end of a piston rod of the fourth lifting cylinder through a frame plate 138, and the third pneumatic clamping jaw is fixedly installed at the bottom surface of the elongated frame plate 135 through a cylinder.

In the structure, vertical translation mechanism comprises vertical translation cylinder 132 and vertical translation straight line track 134, vertical translation cylinder and vertical translation straight line track are all fixed at the top surface of mounting bracket, be fixed with plate body 133 on the orbital slider of vertical translation straight line, and the piston rod tip of vertical translation cylinder links to each other with the plate body is fixed, the fixed revolving cylinder of lateral part of plate body, thereby utilize vertical translation mechanism at the battery that will detect the completion (the welding is equipped with the battery of contact), the third pneumatic clamping jaw that the fourth lift cylinder displacement comes gets is got and is got, then make vertical translation cylinder carry out and pass the third pneumatic clamping jaw and take away the battery that will detect the completion, take away the splint of this pneumatic clamping jaw of back and relax and release the battery and carry out the unloading.

In the embodiment, the battery assembling device further comprises more than two material bins 7 and a tray grabbing mechanism 8, wherein the tray grabbing mechanism 8 is installed on the tray positioning mechanism 6, the material bins 7 are correspondingly positioned at one end of the tray positioning mechanism 6, a plurality of trays 9 used for containing batteries to be assembled are stacked in the material bins 7, and the tray grabbing mechanism 8 grabs the plurality of trays 9 in the material bins 7 one by one onto the tray positioning mechanism 6 for positioning; still include elevating system 18 and horizontal translation mechanism 17, elevating system 18 installs on horizontal translation mechanism 17's slider, and elevating system 18's the fixed feed bin locating plate 16 in lift portion top, and the horizontal arrangement of top surface of feed bin locating plate 16 is provided with a plurality of feed bin standing grooves, and feed bin 7 is placed in the feed bin standing groove.

In the structure, the tray grabbing mechanism is used for grabbing a plurality of stacked trays in a bin one by one from bottom to top to the tray positioning mechanism in the process, the lifting mechanism acts after grabbing one tray in the bin to enable the bin to descend by the distance of the height of one tray, so that the grabbing position of the tray grabbing mechanism just corresponds to the side part of the tray, when the tray is needed to be grabbed, the grabbing part of the tray grabbing mechanism stretches into the bin to grab the tray, then the tray is drawn out of the bin and positioned on the tray positioning mechanism, the structure is designed to facilitate the tray grabbing mechanism to grab the tray one by one, after the bin is grabbed, the bin full of the trays is positioned to correspond to the position of the tray grabbing mechanism by the transverse translation mechanism, and the empty bin is moved away. Wherein, the horizontal translation mechanism is composed of a frame body 19, a horizontal translation push-pull cylinder 172, two horizontal translation slide rails 173 and a translation plate 171, the horizontal translation push-pull cylinder and the two horizontal translation slide rails are parallel to each other, the horizontal translation slide rails and the horizontal translation push-pull cylinder are fixed on the top surface of the frame body, the translation plate is fixed on a slide block of the horizontal translation slide rails, the end part of a piston rod of the horizontal translation push-pull cylinder is fixed with the translation plate, the top surface of the frame body 19 is provided with three horizontal long holes 191 which are parallel to each other, a mounting plate 183 is arranged below the horizontal long holes 191, the bottom surface of the mounting plate 183 is provided with a belt transmission mechanism 182 driven by a servo motor 181, the top surface of the mounting plate is fixed with four guide rods 185, the top ends of the four guide rods 185 sequentially penetrate through the two horizontal long holes 191 at the, the middle position of the mounting plate block 183 is also provided with a ball screw 184 through a bearing; the ball screw 184 sequentially penetrates through the middle elongated hole 191 and the middle hole of the translation plate 171, the ball sliding block is fixed at the middle hole of the translation plate, the top end of the ball screw is mounted on the positioning plate through a bearing, the bottom end of the ball screw is connected with the belt transmission mechanism, the belt transmission mechanism drives the ball screw to rotate, the positioning plate is enabled to ascend and descend, and the transverse translation push-pull action of the piston rod of the transverse translation push-pull air cylinder enables the translation plate to transversely translate.

In this embodiment, the tray grabbing mechanism 8 includes a telescopic cylinder 83, a vertical mounting plate 81, a linear slide rail 82 and a third lifting cylinder 84 fixed on a slide block of the linear slide rail 82, a grabbing plate 85 is fixed on the top end of a piston rod of the third lifting cylinder, an opening is provided on one side surface of the bin 7 facing the tray positioning mechanism 6, a plurality of through grooves 71 are provided on the left and right side walls of an inner cavity of the bin 7, positions of the through grooves 71 on the left side correspond to positions of the through grooves 71 on the right side, two side portions of each tray 9 are respectively inserted into the two through grooves 71, a slot is provided on one side of the bottom surface of the tray 9 facing the opening of the bin 7, and an insertion block 851 correspondingly matched with the slot is provided on one side of the top surface of; the tray positioning mechanism 6 is a groove body 61, two inner side walls of an upper opening of the groove body 61 are respectively provided with a positioning through groove 611 with mutually corresponding positions, the port of the positioning through groove 611 corresponds to the position of the tray 9 in the bin 7, two outer side walls of the top of the groove body 61 which correspond to each other are fixed with clamping cylinders 62, the positions of the two clamping cylinders 62 correspond to each other, the top ends of piston rods of the two clamping cylinders 62 are fixed with clamping plates 63, the upper opening of the groove body 61 is also provided with an intermediate pressing plate 64, two corresponding side bodies of the intermediate pressing plate 64 are fixed with the two clamping plates 63, and the middle pressing plate 64 is provided with a through hole 641 exposing the battery on the tray, the vertical mounting plate 81 is fixed at the bottom position of the groove in the groove body 61, the telescopic cylinder 83 fixes the side wall of the vertical mounting plate 81, the linear slide rail 82 is fixed at the top of the vertical mounting plate 81, and the end part of the piston rod of the telescopic cylinder 83 is fixedly connected with the slide block of the linear slide rail 82 through a connecting plate. The piston rod of the telescopic cylinder of the structure stretches out to insert the grabbing plate into the opening position of the bin in a displacement mode, the third lifting cylinder is driven to grab the plate and move upwards, the inserting block on the grabbing plate is inserted into the bottom slot of the tray, the piston rod of the telescopic cylinder returns to draw the tray out of the bin and bring the tray into the through slot, the clamping cylinder moves the clamping plate downwards until the tray is displaced to the position below the middle pressing plate, the middle pressing plate presses the top surface of the tray, the tray is pressed and positioned, the third lifting cylinder moves the grabbing plate downwards at the moment, the inserting block is separated from the slot, and the tray is grabbed according to the step in a recycling mode.

In this embodiment, the material taking manipulator 5 includes a second lifting cylinder 52, a fixing plate 51, a vertically arranged linear guide 53, a translation plate 54 and a fourth pneumatic clamping jaw 55, the second lifting cylinder and the linear guide are fixed on the side surface of the translation plate, the translation plate is fixed on the sliding block of the linear guide, the end portion of the piston rod of the second lifting cylinder is fixedly connected with the translation plate, and the fourth pneumatic clamping jaw is fixed on the bottom end of the vertically extending plate on the translation plate. Wherein the fourth pneumatic clamping jaw is used for getting the article, and the second lift cylinder makes and will get the article and rise one section distance after the article is got to the article clamp at the fourth pneumatic clamping jaw, drives the second lift cylinder and transfers the article when treating the article displacement to the top of assembly devices or the top of detection mechanism to place the article and lead to the inslot in first battery location or the inslot in second battery location, so that assemble or detect.

In this embodiment, a tray placing plate 640 is provided above the first and second

translation conveying mechanisms

600 and 610, a tray placing groove is provided on the tray placing plate 640, each of the first and second translation conveying mechanisms 600 and 6410 includes two sets of transverse belt conveying mechanisms 670 parallel to each other and having the same length, and the positions of the transverse belt conveying mechanisms 670 correspond to each other. The transverse belt conveying mechanism consists of a horizontal long plate 671 parallel to the transverse displacement mechanism; a driving belt pulley 672 and a driven belt pulley 680 are respectively and rotatably mounted at two ends of the inner side surface of the horizontal long plate through a rotating shaft, and two tensioning belt pulleys 678 are rotatably mounted at one end of the inner side surface of the driving belt pulley through the rotating shaft; support frame plates 676 are fixed at two ends of the outer side surface of the horizontal long plate, a driving belt wheel 679 is rotatably mounted on the inner side surface of each support frame plate through a rotating shaft, a transmission belt 673 is sleeved on the driving belt wheel and the driven belt wheel, and a belt body on the lower side of the transmission belt is sleeved on the driving belt wheel after bypassing the two tensioning belt wheels; a driving motor 677 is arranged below the two transverse long plates based on the upper first translation conveying mechanism and the second translation conveying mechanism, a rotating shaft of the driving motor 677 of the first translation conveying mechanism 600 drives two driving belt wheels 679 of two transverse belt conveying mechanisms 670 in the first translation conveying mechanism to rotate through a synchronous belt transmission mechanism 675, the driving belt wheels 679 rotate to drive a conveying belt 673 to start to walk, and the conveying frame 660 is conveyed; the rotation shaft of the driving motor of the second translation and conveyance mechanism 610 drives the two driving pulleys 679 of the two transverse belt conveying mechanisms in the second translation and conveyance mechanism 610 to rotate through the synchronous belt transmission mechanism 675, and the driving pulleys rotate to drive the conveying belt to start to travel, so that the battery module is conveyed.

In this embodiment, the battery module transposition mechanism 620 includes a first support 621, a rodless cylinder 622, a fifth lifting cylinder 623 and a sixth pneumatic clamping jaw 624, the rodless cylinder is fixed on the top of the support, is parallel to the longitudinal displacement mechanism, and is orthogonal to the first translation conveying mechanism and the second translation conveying mechanism, the fifth lifting cylinder is vertically fixed on a slide block of the rodless cylinder, the sixth pneumatic clamping jaw is fixed on the end portion of a piston rod of the fifth lifting cylinder, and a transverse plate 625 is fixed on the end portions of two clamping jaws of the sixth pneumatic clamping jaw. The battery module conveying device is characterized in that a sixth pneumatic clamping jaw descends under the driving action of a fifth lifting cylinder, the two clamping jaws are spread in the descending process, the battery module conveying device descends to a position where a frame of a battery is assembled and located between the transverse plates of the two clamping jaws, the clamping plates of the sixth pneumatic clamping jaw are folded to enable the transverse plates and the clamping jaws to clamp the battery module, then the sixth pneumatic clamping jaw ascends under the driving of the fifth lifting cylinder, a sliding block of a rodless cylinder displaces towards the direction of a second translation conveying mechanism until the position is above the second translation conveying mechanism, the pneumatic clamping jaws descend under the driving of the fifth lifting cylinder to enable the battery module to be placed on the second translation conveying mechanism, then the clamping jaws of the pneumatic clamping jaws reset after being loosened, and the second translation conveying mechanism conveys the battery module away in a translation mode to perform blanking.

In this embodiment, the robot arm 630 is a horizontal multi-joint robot arm, a vertical plate 632 is installed at the bottom end of the lifting part of the horizontal multi-joint robot arm through a horizontal plate, and an electromagnetic block 633 is fixed at the bottom end of the vertical plate 632 through a cylinder. Three joints of the horizontal multi-joint robot arm are rotationally linked to enable the electromagnetic block to be located above a tray (a vacant tray) located on the groove body, the electromagnetic block corresponds to the position of a depression 642 of the side edge of the pressing plate, an iron sheet 99 of the tray 9 is exposed through the depression 642, then the electromagnetic block descends to be attached to the iron sheet 99 of the top surface of the tray 9 in a descending mode, the piston rod of the clamping cylinder moves upwards to enable the pressing plate to move upwards, the pressing plate is loosened, and the three joints of the horizontal multi-joint robot arm are rotationally linked to be located in a locating through groove of the groove body to horizontally pull out the tray and convey the tray to be stacked in the tray placing groove. The tray 9 and the iron sheet 99 are integrally formed with each other.

Among the above-mentioned structures, two of the rack bodies 2, the base 101 of the battery assembling mechanism 10, the support frame 142 of the detecting mechanism 14, the bottom of the groove body 61 of the tray positioning mechanism 6, the mounting frame 131 of the automatic material taking mechanism 13, the third support 650 of the bottom surface of the tray placing plate 640, the second support 631 of the bottom of the horizontal multi-joint robot arm, the first support 621 of the battery module transposition mechanism, and the bottoms of the horizontal long plates of the first translation conveying mechanism 600 and the second translation conveying mechanism 610 are all fixed on the top surface of the rack 1 by bolts or welding, and the bin 7, the lifting mechanism and the transverse translation mechanism are arranged at the side part of the rack, the rack bodies are placed on the bottom surface, and spaces are left at two sides of the battery in each battery positioning groove in the tray, so that the clamping plates of the pneumatic clamping jaws can be inserted into the spaces to clamp.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. The battery module assembling and forming production equipment is characterized by comprising a transverse displacement mechanism, a detection mechanism for detecting the conductivity of a battery with a contact piece assembled, and two frame bodies arranged in a mutually corresponding manner, wherein the top of one frame body is fixedly provided with a longitudinal displacement mechanism, and the top of the other frame body is fixedly provided with a longitudinal displacement linear guide rail; one end of the transverse displacement mechanism is arranged on the slide block of the longitudinal displacement mechanism, and the other end of the transverse displacement mechanism is fixed on the slide block of the longitudinal displacement linear guide rail; a tray positioning mechanism is positioned below the transverse displacement mechanism, and a plurality of batteries to be assembled are contained on a tray on the tray positioning mechanism; a battery assembling mechanism is arranged on the side part of the tray positioning mechanism, a material taking manipulator for grabbing batteries to be assembled on the tray is installed on a sliding part of the transverse displacement mechanism, the material taking manipulator grabs the batteries to be assembled one by utilizing the linkage of the transverse displacement mechanism and the longitudinal displacement mechanism and conveys the batteries to be assembled to the battery assembling mechanism, and when the batteries to be assembled are clamped between two contact pieces on the battery assembling mechanism during assembly, the contact pieces and the pole pieces of the batteries are welded and fixed;

the detection mechanism is arranged beside the battery assembly mechanism; an automatic material taking mechanism for taking the detected battery and then conveying the battery to the frame for assembling the battery module is arranged beside the detection mechanism; a grabbing manipulator on the automatic material taking mechanism grabs the detected battery and then conveys the battery to a frame of the battery module;

the automatic battery module taking mechanism comprises an automatic material taking mechanism, a first translation conveying mechanism, a second translation conveying mechanism and a robot arm, wherein the first translation conveying mechanism is used for feeding and conveying frames for assembling and forming battery modules, the second translation conveying mechanism is used for conveying and discharging the assembled and formed battery modules, the battery module transposition mechanism is arranged above the second translation conveying mechanism and is used for grabbing the assembled and formed battery modules on the first translation conveying mechanism and conveying the battery modules to the second translation conveying mechanism, and the robot arm is used for unloading empty trays.

2. The battery module assembling and forming production equipment according to claim 1, wherein the detection mechanism comprises a support frame, a support and a rotary driving mechanism which are fixed on the top surface of the support frame, and a detection frame which is fixed on the top of the support frame, and a second battery positioning through groove is formed in the detection frame; the position of a rotating main shaft of the rotating driving mechanism corresponds to the position of the second battery positioning through groove, and the rotating main shaft is an air pipe; a second pneumatic clamping jaw for clamping and positioning one end of the battery to be detected in the second battery positioning through groove is fixed at the front end of the air pipe, an air path branch pipe is arranged at the side part of the front end of the air pipe, and the air path branch pipe is connected with an air port of the second pneumatic clamping jaw through a pipeline; conductive rods are fixed at two ports of the second battery positioning through groove and respectively abut against the contact pieces at two ends of the battery to be detected in the second battery positioning through groove; and a fifth pneumatic clamping jaw is arranged at the position of the other end of the battery to be detected in the second battery positioning through groove, and is fixed on the side wall of the top of the support frame and used for clamping and positioning the other end of the battery to be detected.

3. The battery module assembling and forming production equipment according to claim 2, wherein the automatic material taking mechanism comprises a mounting frame, a longitudinal translation mechanism, a fourth lifting cylinder and a third pneumatic clamping jaw, the longitudinal translation mechanism is fixed to the top of the mounting frame, the fourth lifting cylinder is fixedly installed on a translation portion of the longitudinal translation mechanism, an elongated frame plate is fixed to the top end of a piston rod of the fourth lifting cylinder through the frame plate, and the third pneumatic clamping jaw is fixedly installed on the bottom surface of the elongated frame plate through a cylinder.

4. The battery module assembling, molding and producing device according to claim 1, further comprising a plurality of bins and a tray grabbing mechanism, wherein the tray grabbing mechanism is installed on the tray positioning mechanism, the bins are correspondingly located at one end of the tray positioning mechanism, a plurality of trays for containing batteries to be assembled are stacked in the bins, and the tray grabbing mechanism grabs the trays in the bins one by one onto the tray positioning mechanism for positioning; the tray grabbing mechanism comprises a telescopic cylinder, a vertical mounting plate, a linear slide rail and a third lifting cylinder fixed on a slide block of the linear slide rail, a grabbing plate is fixed at the top end of a piston rod of the third lifting cylinder, an opening is formed in one side face, facing the tray positioning mechanism, of the bin, a plurality of through grooves are formed in the left side wall and the right side wall of an inner cavity of the bin, the positions of the through grooves in the left side correspond to the positions of the through grooves in the right side, two side portions of each tray are respectively inserted into the two through grooves, a slot is formed in the bottom face of each tray, facing the opening side of the bin, and an inserting block correspondingly matched with the; tray positioning mechanism is a cell body, two inside walls of the upper shed of cell body all have the location that the position corresponds each other and set up and lead to the groove, the location leads to the groove the port and corresponds with the tray position in the feed bin, two lateral walls that correspond each other in the top of cell body are fixed with die clamping cylinder, two die clamping cylinder's position corresponds each other, two die clamping cylinder's piston rod top is fixed with splint, the upper shed of cell body still has middle clamp plate, the corresponding both sides body of middle clamp plate is fixed with two splint, and have the through-hole that makes the battery on the tray expose on the middle clamp plate, vertical mounting panel is fixed in the tank bottom position department in the cell body, the lateral wall of the fixed vertical mounting panel of telescopic cylinder, the top at vertical mounting panel is fixed to linear slide rail, telescopic cylinder's.

5. The battery module assembling and molding production equipment according to claim 4, further comprising an elevating mechanism and a transverse translation mechanism, wherein the elevating mechanism is mounted on a sliding block of the transverse translation mechanism, a bin positioning plate is fixed at the top end of an elevating portion of the elevating mechanism, a plurality of bin placing grooves are horizontally arranged on the top surface of the bin positioning plate, and the bins are placed in the bin placing grooves.

6. The battery module assembling and forming production equipment as claimed in claim 1, wherein the battery assembling mechanism comprises a base, two swing rods, two top blocks, two frame bodies and a first pneumatic clamping jaw, a L type frame body is fixed on the top surface of the base, hinged frames are fixed at two end openings of a channel of a L type frame body, a middle pin shaft of each swing rod is hinged to each hinged frame, first lifting cylinders are arranged on the outer side surfaces of the two hinged frames, the bottom ends of the two first lifting cylinders are fixed on the base, the top ends of piston rods of the two first lifting cylinders are hinged to the outer side ends of the two swing rods through pin shafts respectively, protrusions are arranged on the top surfaces of inner side ends of the two swing rods and abut against the bottom surfaces of the top blocks respectively, guide rods are fixed on the inner bottom surfaces of the channel of the L type frame body, the guide rods are inserted into guide holes of the top blocks correspondingly, mounting plates are fixed on the top of the L type frame body, two through holes corresponding to-positioning grooves are arranged on the inner side surfaces of the top surfaces of the two positioning grooves of the top blocks respectively, two frame bodies are inserted into through grooves of the guide holes of the inner side surfaces of the channel of the two positioning grooves of the channel, the two positioning grooves of the two positioning plates of the first clamping jaws, the two positioning grooves of the first clamping jaws, the mounting plates of the two positioning grooves of the battery clamping jaws are symmetrically arranged on the top plates, the two positioning grooves of the two positioning plates, the two positioning plates of the two clamping jaws, the two clamping frames, the two clamping jaws, the positioning grooves of the two clamping frames, the positioning grooves of the two clamping jaws, the positioning grooves of the two clamping plates of the positioning grooves of the two clamping plates are arranged on the positioning grooves of the two clamping frames, the positioning grooves of the positioning.

7. The battery module assembling and molding production equipment according to claim 1, wherein the material taking manipulator comprises a second lifting cylinder, a fixed plate, a vertically arranged linear guide rail, a translation plate and a fourth pneumatic clamping jaw, the second lifting cylinder and the linear guide rail are fixed on the side surface of the translation plate, the translation plate is fixed on a sliding block of the linear guide rail, the end part of a piston rod of the second lifting cylinder is fixedly connected with the translation plate, and the fourth pneumatic clamping jaw is fixed at the bottom end of a vertically extending plate on the translation plate.

8. The battery module assembling and molding production equipment according to claim 1, wherein a tray placing plate is arranged above the first translation conveying mechanism and the second translation conveying mechanism, a tray placing groove is formed in the tray placing plate, the first translation conveying mechanism and the second translation conveying mechanism respectively comprise two groups of transverse belt conveying mechanisms which are parallel to each other and have the same length, and the positions of the transverse belt conveying mechanisms are corresponding to each other.

9. The battery module assembling and forming production equipment according to claim 1, wherein the battery module transposition mechanism comprises a first support, a rodless cylinder, a fifth lifting cylinder and a sixth pneumatic clamping jaw, the rodless cylinder is fixed at the top of the support, is parallel to the longitudinal displacement mechanism and is orthogonal to the first translation conveying mechanism and the second translation conveying mechanism, the fifth lifting cylinder is vertically fixed on a sliding block of the rodless cylinder, the sixth pneumatic clamping jaw is fixed at the end part of a piston rod of the fifth lifting cylinder, and transverse plates are fixed at the end parts of the two clamping jaws of the sixth pneumatic clamping jaw.

10. The battery module assembling, molding and producing device of any one of claims 1 to 9, wherein the robot arm is a horizontal multi-joint robot arm, a vertical plate is mounted at the bottom end of a lifting part of the horizontal multi-joint robot arm through a horizontal plate, and an electromagnetic block is fixed at the bottom end of the vertical plate through a column.