CN212793865U

CN212793865U - Three-axis linkage operation device of automatic battery cell input equipment

Info

Publication number: CN212793865U
Application number: CN202021543135.XU
Authority: CN
Inventors: 张松; 金上九
Original assignee: Nanjing Zhongshan Battery Electronic Co ltd
Current assignee: Nanjing Zhongshan Battery Electronic Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-26
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a triaxial linkage operation device of automatic equipment that drops into of electricity core, the on-line screen storage device comprises a base, first spout has been seted up at the base top, and the inside sliding connection of first spout has the workstation, the base rear is provided with servo motor, and the servo motor front end runs through the base and is connected with ball, the recess has been seted up to the workstation upside, and the inside battery box that is provided with of recess, the right front side of workstation and the left rear side of workstation all run through there is multistage air pressure device, and one side that multistage air pressure device is close to the battery box is provided with the clamp plate, base rear side top is provided with the support, and the support upside has seted up the second spout, second spout and slip table rear end sliding connection. This automatic triaxial linkage running device who drops into equipment of electricity core is provided with distance measuring sensor, and three distance measuring sensor further provides the positioning data, is convenient for eliminate triaxial linkage running device's positioning error, improves triaxial linkage running device's operation precision.

Description

Three-axis linkage operation device of automatic battery cell input equipment

Technical Field

The utility model relates to a triaxial linkage running gear technical field specifically is a triaxial linkage running gear of automatic equipment that drops into of electric core.

Background

The battery pack is an electric storage device which is composed of a large number of electric cores in a series-parallel connection mode, the battery pack is widely applied to electric automobiles due to the advantages of high use safety and convenience in maintenance, in order to facilitate the quick placement of the electric cores into a battery box and reduce labor cost, a three-axis linkage operation device is needed, the existing three-axis linkage operation device judges the input point of the electric cores in a mode of positioning the boundary of the battery box, when the specification of the battery box changes, the three-axis linkage operation device needs to spend a large amount of time for repositioning, so that the production efficiency of automatic input equipment of the electric cores is insufficient, the existing three-axis linkage operation device positions the three-axis linkage operation device in a mode of monitoring the operation condition of a driving motor, but the driving motor inevitably generates trace errors during operation, after the driving motor is used for a period of time, the errors are accumulated, and the moving accuracy of the, in view of the above, there is a need for improvements to existing devices.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a triaxial linkage running gear of automatic equipment that drops into of electric core, judge the entering point of electric core through the mode of location battery box border with the current triaxial linkage running gear who proposes in solving above-mentioned background art, and when the battery box specification changes, triaxial linkage running gear needs to spend a large amount of time to relocate, make the production efficiency of the automatic equipment that drops into of electric core insufficient, and current triaxial linkage running gear fixes a position triaxial linkage running gear through the mode of monitoring driving motor operation conditions, but driving motor inevitable can produce the micro error when the operation, after using a period, the error is piled up, influence the problem of the accuracy that triaxial linkage running gear removed.

In order to achieve the above object, the utility model provides a following technical scheme: a three-axis linkage operation device of automatic cell input equipment comprises a base, wherein a first chute is formed in the top of the base, a workbench is connected in the first chute in a sliding manner, a servo motor is arranged behind the base, the front end of the servo motor penetrates through the base and is connected with a ball screw, a groove is formed in the upper side of the workbench, a battery box is arranged in the groove, a multi-stage air pressure device penetrates through the right front side of the workbench and the left rear side of the workbench, a pressing plate is arranged on one side of the multi-stage air pressure device close to the battery box, a support is arranged above the rear side of the base, a second chute is formed in the upper side of the support and is connected with the rear end of the sliding table in a sliding manner, a linear motor is arranged in the second chute in a matching manner with the rear end of the sliding table, a hydraulic driving device is fixed at the, the mounting panel bottom is provided with pneumatic tool, base right side top is provided with the defeated silo, and defeated silo left side top is provided with the discharge opening, defeated silo left side bottom is provided with the liftout device, slip table left side, mounting panel upside and workstation front side all are provided with range sensor.

Preferably, the foremost end of the workbench, the central line of the first chute and the central line of the pneumatic jig are located on the same vertical plane, and the central line of the pneumatic jig and the leftmost end of the groove are located on the same vertical plane.

Preferably, the front end and the rear end of the ball screw are rotationally connected with the base, and the middle of the ball screw is in threaded connection with the lower left side of the workbench.

Preferably, one side of the pressing plate and the inner wall of the groove are both attached to the outer side of the battery box.

Preferably, the central line of the pneumatic jig and the central line of the discharge hole are positioned on the same vertical plane.

Preferably, the central line of the discharge hole and the central line of the material ejecting device are positioned on the same vertical line, and the diameter size of the discharge hole is larger than that of the material ejecting device.

Compared with the prior art, the beneficial effects of the utility model are that: the three-axis linkage operation device of the automatic battery cell throwing-in equipment,

(1) the battery box is placed in the groove, the multistage air pressure device pushes the battery box through the pressing plate, the outer end of the battery box is attached to the inner wall of the right rear side of the groove, the battery box is fixed and fastened quickly, the right rear corners of the battery boxes with different specifications are fixed at the same position, a coordinate system is constructed by taking the rear corners of the battery boxes with different specifications as a base point through the three-axis linkage operation device, the fixing and positioning operation of the battery boxes with different specifications is finished quickly, and the battery box fixing and positioning device is more convenient and rapid to use;

(2) be provided with range sensor, the range sensor of workstation front end measures the interval between workstation front end and the first spout front end inner wall, the range sensor of slip table left end measures the interval between slip table left end and the second spout left end inner wall, the range sensor of mounting panel upper end measures the interval of mounting panel upper end and hydraulic drive device downside, three range sensor further provides the location data, be convenient for eliminate triaxial linkage running device's positioning error, improve triaxial linkage running device's operation precision.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic left side view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. the base, 2, first spout, 3, workstation, 4, servo motor, 5, ball, 6, recess, 7, battery box, 8, multistage pneumatic means, 9, clamp plate, 10, support, 11, second spout, 12, linear electric motor, 13, hydraulic drive device, 14, mounting panel, 15, pneumatic tool, 16, defeated silo, 17, discharge opening, 18, liftout device, 19, range finding sensor, 20, slip table.

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 without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a three-axis linkage operation device of an automatic battery cell input device is disclosed, as shown in figure 1, figure 2 and figure 3, a first chute 2 is arranged at the top of a base 1, a workbench 3 is connected inside the first chute 2 in a sliding manner, the foremost end of the workbench 3, the central line of the first chute 2 and the central line of a pneumatic jig 15 are positioned on the same vertical plane, the central line of the pneumatic jig 15 and the leftmost end of a groove 6 are positioned on the same vertical plane, the workbench 3 slides back and forth along the first chute 2, so that the foremost end and the rearmost end of the workbench 3 can move to be under the pneumatic jig 15, a servo motor 4 is arranged behind the base 1, the front end of the servo motor 4 penetrates through the base 1 to be connected with a ball screw 5, the front end and the rear end of the ball screw 5 are rotatably connected with the base 1, the middle part of the ball screw 5 is in threaded connection with the left lower side of the workbench 3, the, make ball 5 promote workstation 3 and slide along

first spout

2, 3 upsides of workstation are seted up flutedly 6, and the inside battery box 7 that is provided with of

recess

6, 3 right front sides of workstation and 3 left rear sides of workstation all run through there are multistage air pressure device 8, and one side that multistage air pressure device 8 is close to battery box 7 is provided with clamp plate 9, clamp plate 9 one side and the equal laminating battery box 7 outside setting of 6 inner walls of recess,

clamp plate

9 and 6 cooperation clamp battery box 7 of recess, 1 rear side top of base is provided with support 10, and support 10 upside has seted up second spout 11,

second spout

11 and 20 rear end sliding connection of slip table, and the inside and 20 rear end cooperation of slip table of second spout are provided with linear

electric motor

12, 20 front ends of slip table are fixed with hydraulic drive 13, and hydraulic drive 13 bottom is fixed with mounting panel 14.

As shown in fig. 1, 2 and 4, a pneumatic jig 15 is arranged at the bottom of the mounting plate 14, the central line of the pneumatic jig 15 and the central line of the discharge hole 17 are located on the same vertical plane, so that the pneumatic jig 15 can move downwards to grab the battery cell away from the discharge hole 17, a material conveying groove 16 is arranged at the top of the right side of the base 1, and the top of the left side of the material conveying groove 16 is provided with a material outlet 17, the central line of the material outlet 17 and the central line of the material ejecting device 18 are positioned on the same vertical line, and the diameter size of discharge opening 17 is greater than the diameter size of liftout device 18, and liftout device 18 includes air pressure drive device and push pedal, and air pressure drive device promotes the push pedal and rises, makes the push pedal promote the most left electric core of defeated silo 16 to shift up and get into discharge opening 17, and defeated silo 16 left side bottom is provided with liftout device 18, and the left side of slip table 20, the upside of mounting panel 14 and workstation 3 front side all are provided with range finding sensor 19.

The working principle is as follows: when the three-axis linkage operation device of the automatic battery cell input equipment is used, the model of the distance measuring sensor 19 is GP2Y0D21YK0F, the battery box 7 is placed in the groove 6, an external power supply is switched on, the multi-stage air pressure device 8 is started, the multi-stage air pressure device 8 pushes the battery box 7 to move through the pressing plate 9, the outer end of the battery box 7 is attached to the inner wall of the right side of the groove 6 and the inner wall of the rear side of the groove 6, the battery boxes 7 with different specifications and sizes are conveniently and quickly fixed, the fixing positions of the right rear corners of the battery boxes 7 with different specifications and sizes are the same, the positions are used as coordinate system base points, the positioning of the battery box 7 is conveniently and quickly completed, the material conveying device conveys the battery cells into the material conveying groove 16, the material ejecting device 18 is started, the material ejecting device 18 comprises a hydraulic driving device and a pushing plate, the hydraulic driving device pushes the pushing plate to ascend, starting a linear motor 12, pulling a sliding table 20 to slide rightwards along a second sliding groove 11 by the linear motor 12 until a pneumatic jig 15 moves right above a discharge hole 17, starting a hydraulic driving device 13, pushing the pneumatic jig 15 to move downwards by the hydraulic driving device 13 through a mounting plate 14 until the pneumatic jig 15 grabs a battery cell, similarly, the pneumatic jig 15 grabs the battery cell to move right above a Y axis of a feeding point of a battery box 7, starting a servo motor 4, driving a ball screw 5 to rotate by the servo motor 4, pushing a workbench 3 to slide along a first sliding groove 2 by the ball screw 5, moving a feeding point of the battery box 7 to be right below an X axis of the pneumatic jig 15, similarly, moving the pneumatic jig 15 downwards, feeding the battery cell to a specified position in the battery box 7, similarly, circularly operating a three-axis linkage device to conveniently and quickly feeding a large number of battery cells to the specified position, monitoring a distance between the foremost side of the workbench 3 and the foremost inner wall of the first sliding groove 2 by a distance measuring sensor 19 at the front side of the workbench, the distance measuring sensor 19 on the left side of the sliding table 20 monitors the distance between the leftmost end of the sliding table 20 and the leftmost inner wall of the second sliding groove 11, the distance measuring sensor 19 on the upper side of the mounting plate 14 monitors the distance between the uppermost end of the mounting plate 14 and the hydraulic driving device 13, the three distance measuring sensors 19 provide measuring data, the error of the measured data of the three-axis linkage operation device can be conveniently eliminated, the positioning precision of the three-axis linkage operation rotation is improved, all work is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by technicians in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a triaxial linkage running device of automatic equipment that drops into of electric core, includes base (1), its characterized in that: the automatic welding machine is characterized in that a first sliding groove (2) is formed in the top of the base (1), a workbench (3) is connected to the inside of the first sliding groove (2) in a sliding mode, a servo motor (4) is arranged at the rear of the base (1), the front end of the servo motor (4) penetrates through the base (1) to be connected with the ball screw (5), a groove (6) is formed in the upper side of the workbench (3), a battery box (7) is arranged inside the groove (6), a multi-stage air pressure device (8) penetrates through the right front side of the workbench (3) and the left rear side of the workbench (3), a pressing plate (9) is arranged on one side, close to the battery box (7), of the multi-stage air pressure device (8), a support (10) is arranged above the rear side of the base (1), a second sliding groove (11) is formed in the upper side of the support (10), the second sliding groove (11) is connected with the rear end of the sliding table (20) in a sliding mode, slip table (20) front end is fixed with hydraulic drive device (13), and hydraulic drive device (13) bottom is fixed with mounting panel (14), mounting panel (14) bottom is provided with pneumatic tool (15), base (1) right side top is provided with defeated silo (16), and defeated silo (16) left side top is provided with discharge opening (17), defeated silo (16) left side bottom is provided with liftout device (18), slip table (20) left side, mounting panel (14) upside and workstation (3) front side all are provided with range sensor (19).

2. The three-axis linkage operation device of the automatic battery cell input device according to claim 1, wherein: the foremost end of the workbench (3), the central line of the first sliding chute (2) and the central line of the pneumatic jig (15) are positioned on the same vertical plane, and the central line of the pneumatic jig (15) and the leftmost end of the groove (6) are positioned on the same vertical plane.

3. The three-axis linkage operation device of the automatic battery cell input device according to claim 1, wherein: the front end and the rear end of the ball screw (5) are rotatably connected with the base (1), and the middle of the ball screw (5) is in threaded connection with the lower left side of the workbench (3).

4. The three-axis linkage operation device of the automatic battery cell input device according to claim 1, wherein: one side of the pressing plate (9) and the inner wall of the groove (6) are attached to the outer side of the battery box (7).

5. The three-axis linkage operation device of the automatic battery cell input device according to claim 1, wherein: the central line of the pneumatic jig (15) and the central line of the discharge hole (17) are positioned on the same vertical plane.

6. The three-axis linkage operation device of the automatic battery cell input device according to claim 1, wherein: the central line of the discharge hole (17) and the central line of the material ejecting device (18) are positioned on the same vertical line, and the diameter size of the discharge hole (17) is larger than that of the material ejecting device (18).