CN208680890U - The cushion feeding device of power battery automatic production line - Google Patents

Abstract

The utility model discloses a kind of cushion feeding device of power battery automatic production line, the cushion feeding device includes: workbench；Cushion fixed station is arranged on the workbench, for placing the cushion of superposition；Lifting body is mounted on the lower section of the cushion fixed station, for driving the cushion to rise along the cushion fixed station；Positioning table is assembled, is installed on the workbench, and is located at one side of the cushion fixed station；Feeding transfer mechanism is mounted on the top of the cushion fixed station and the assembling positioning table, for the cushion to be moved to the assembling positioning table from the cushion fixed station.The cushion feeding device compared to existing artificial loading mode improve production efficiency, improve homogeneity of product, eliminate it is manually-operated mistake and artificially to the damage of product, saved production cost.

Description

The cushion feeding device of power battery automatic production line

Technical field

The utility model relates to power battery automatic production line technical fields, in particular to a kind of power battery The cushion feeding device of automatic production line.

Background technique

With the high speed development of new-energy automobile, the demand of new energy resource power battery increasingly increases, power battery PACK mould Group production technology, production efficiency are badly in need of improving.In power battery PACK assembling, battery pack is fitted together by multiple battery cores, It is separated between two battery cores with cushion, will not directly be contacted between battery core, cushion is prevented to space has been reserved between battery core Mutual extrusion is generated when battery core high-temperature expansion to be caused to deform.

Currently, cushion carrys out feeding in a manual manner mostly, this process can lead to the problem of very much: first, artificial The low efficiency of feeding cushion；Second, the uniformity of artificial loading cushion, surface cleaning, consistency are difficult to ensure；Third, Manual operation is easy to appear mistake；4th, artificial loading is easy that battery core generation is made to collide with, and damages battery core, increases production cost.

Utility model content

The main purpose of the utility model is to provide a kind of cushion feeding device of power battery automatic production line, To solve low efficiency in a manner of cushion artificial loading in the prior art, quality is difficult to ensure, be easy error, is easily damaged battery core The problem of.

To achieve the goals above, the utility model provides a kind of cushion feeding of power battery automatic production line Device, which includes: workbench；Cushion fixed station is arranged on the table, for placing the slow of superposition Punching pad；Lifting body is mounted on the lower section of cushion fixed station, for driving cushion to rise along cushion fixed station；Assembling Positioning table is installed on the workbench, and is located at one side of cushion fixed station；Feeding transfer mechanism is mounted on cushion and fixes The top of platform and assembling positioning table, for cushion to be moved to assembling positioning table from cushion fixed station.

Further, feeding transfer mechanism includes: loading guide, is horizontally set on cushion fixed station and assembling positioning table Top；Linear motor is slidably arranged on loading guide；Lifting cylinder is mounted on linear motor；Check valve organ is inhaled Disk is connect with lifting cylinder, for drawing cushion from cushion fixed station, and by cushion under the driving of linear motor It is moved on assembling positioning table.

Further, the top end of cushion fixed station is provided with the optical sensor for detecting cushion, optics sense Device is answered to flush setting with assembling positioning table.

Further, workbench is equipped with a fixed table transferring mechanism, which includes: translating rails, It is fixedly mounted on the table, translating rails are vertically arranged relative to loading guide；Sliding block is slidably mounted on translating rails, Cushion fixed station is fixed on sliding block, and the quantity of cushion fixed station is at least two, and at least two cushions are fixed Platform is set side by side along the length direction of translating rails；Cylinder is driven, is installed on the workbench, drives the piston rod and sliding block of cylinder Connection, for driving sliding block to slide along translating rails.

Further, at least two fixed table transferring mechanisms, at least two fixed table transferring mechanisms are provided on workbench Length direction along loading guide is set side by side.

Further, lifting body includes a jacking servo motor, and jacking servo motor is mounted on the lower section of workbench, top The output end for rising servo motor connects a lifting pin, and the other end of lifting pin is pierced by the table top of workbench to be connected with a raising plate It connects, on the sliding block and bottom of cushion fixed station is equipped with the opening passed through for raising plate.

Further, be equipped with more guide rods disposed in parallel on the table top of workbench, more guide rods with jacking Plate is fixedly connected.

Further, cushion feeding device further includes the positioning component positioned for the sliding position to sliding block.

Further, positioning component includes: induction metal plate, is fixedly mounted on the side of sliding block；Flute profile inductor, it is fixed It is mounted on the side of translating rails, and flute profile inductor and induction metal plate are located at the same side of cushion fixed station, flute profile sense Answer the slit opening for offering on device and matching with induction metal plate.

Further, positioning component further include: buffering locating piece is fixedly mounted on the table, and is located at translating rails End.

The cushion feeding device of the power battery automatic production line of technical solutions of the utility model, by workbench Upper setting cushion fixed station is used to place the cushion of superposition, in the top setting of cushion fixed station and assembling positioning table Expect transfer mechanism, lifting body is set in the lower section of cushion fixed station, in use, passing through lifting body for the cushion of superposition It jacks up upwards and arrives certain altitude, then the cushion on cushion fixed station is transferred to assembling positioning by feeding transfer mechanism in turn Battery core assembling is carried out on platform.Compared to existing cushion artificial loading mode, which realizes cushion The automation of feeding improves the consistency of product, improves the quality of production and production efficiency of product, eliminates manual operation Mistake and artificially to the damage of product, saved production cost.

Detailed description of the invention

The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model. In the accompanying drawings:

Fig. 1 is the schematic front view of the cushion feeding device of the utility model embodiment.

Fig. 2 is the partial enlarged view in Fig. 1 at A.

Fig. 3 is the left view schematic diagram of the cushion feeding device of the utility model embodiment.

Fig. 4 is the schematic top plan view of the cushion feeding device of the utility model embodiment.

Wherein, the above drawings include the following reference numerals:

10, workbench；20, cushion fixed station；21, optical sensor；30, lifting body；31, lifting pin；32, it is oriented to Bar；40, positioning table is assembled；50, feeding transfer mechanism；51, loading guide；52, linear motor；53, lifting cylinder；54, unidirectional Valve organ sucker；60, fixed table transferring mechanism；61, translating rails；62, sliding block；63, cylinder is driven；70, positioning component；71, Induction metal plate；72, flute profile inductor；73, locating piece is buffered；80, cushion.

Specific embodiment

For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to the utility model Work more comprehensively, meticulously describes, but the protection scope of the utility model is not limited to embodiment in detail below.

Unless otherwise defined, all technical terms used hereinafter and the normally understood meaning of those skilled in the art It is identical.The similar word of "one" or " one " etc. used in the utility model patent application specification and claims is not It indicates quantity limitation, but indicates that there are at least one.The similar word such as " connection " or " connected " is not limited to physics Or mechanical connection, but may include electrical connection, it is either direct or indirectly."upper", "lower", "left", "right" etc. is only used for indicating relative positional relationship, and after the absolute position for being described object changes, then the relative position is closed System also correspondingly changes.

Referring to Fig. 1 to Fig. 4, a kind of cushion feeding dress of the power battery automatic production line of the utility model embodiment It sets, which includes workbench 10, cushion fixed station 20, lifting body 30, assembling positioning table 40 and feeding Transfer mechanism 50.Wherein, cushion fixed station 20 is arranged on workbench 10, for placing the cushion 80 of superposition；Jack Structure 30 is mounted on the lower section of cushion fixed station 20, for driving cushion 80 to rise along cushion fixed station 20；Assembling positioning Platform 40 is mounted on workbench 10, and is located at one side of cushion fixed station 20；It is solid that feeding transfer mechanism 50 is mounted on cushion Determine platform 20 and assemble the top of positioning table 40, for cushion 80 to be moved to assembling positioning table 40 from cushion fixed station 20 On.

Above-mentioned cushion feeding device is used to place superposition by the way that cushion fixed station 20 is arranged on workbench 10 Cushion 80 is arranged feeding transfer mechanism 50 in the top of cushion fixed station 20 and assembling positioning table 40, fixes in cushion Lifting body 30 is arranged in the lower section of platform 20, in use, being jacked up the cushion 80 of superposition to certain upwards by lifting body 30 Highly, then feeding transfer mechanism 50 by the cushion 80 on cushion fixed station 20 in turn be transferred to assembling positioning table 40 it is enterprising The assembling of row battery core.Compared to existing artificial loading mode, which realizes the automatic of 80 feeding of cushion Change, improve the consistency of product, improve the quality of production and production efficiency of product, eliminates manually-operated mistake and people For the damage to product, production cost has been saved.

Referring to Fig. 1, Fig. 3 and Fig. 4, in the present embodiment, feeding transfer mechanism 50 includes loading guide 51, linear motor 52, lifting cylinder 53 and check valve organ sucker 54.Wherein, loading guide 51 is horizontally set on cushion fixed station 20 and assembling The top of positioning table 40；Linear motor 52 is slidably arranged on loading guide 51；Lifting cylinder 53 is mounted on linear motor 52； Check valve organ sucker 54 is connect with lifting cylinder 53, for drawing cushion 80 from cushion fixed station 20, and in straight line Cushion 80 is moved on assembling positioning table 40 under the driving of motor 52.In transferring buffered pad 80, first by check valve wind Qin sucker 54 is moved to the surface of cushion fixed station 20, drives check valve organ sucker 54 to decline by lifting cylinder 53, The cushion 80 of the top in cushion fixed station 20 is sucked, then lifting cylinder 53 is driven again on check valve organ sucker 54 Certain altitude is risen, linear motor 52 drives check valve organ sucker 54 to be moved to assembling positioning table 40 with the cushion 80 of absorption Top, lifting cylinder 53 drives check valve organ sucker 54 to drop to close to assembling positioning table 40, and last check valve organ is inhaled The release of cushion 80 is placed on assembling positioning table 40 by disk 54, i.e. completion transfer operation.The feeding transfer mechanism 50 structure letter List, smooth operation are reliable.

Referring to fig. 2, before carrying out transfer, in order to make cushion 80 rise to proper height along cushion fixed station 20, To facilitate check valve organ sucker 54 to draw cushion 80, in the present embodiment, the top end of cushion fixed station 20 is provided with For detecting the optical sensor 21 of cushion 80, which flushes setting with assembling 40 height of positioning table.Pass through Optical sensor 21 is set on the top of cushion fixed station 20, when the cushion 80 of the top in cushion fixed station 20 is pushing up When rising to the height flushed with assembling positioning table 40 under the action of liter mechanism 30, the top is sensed by optical sensor 21 Cushion 80, then PLC controller (not shown) control 30 stopping of lifting body movement, set cushion 80 with group Transfer is carried out at 40 sustained height of platform of position.

Referring to Fig. 1, Fig. 3 and Fig. 4, in order to further increase the working efficiency of the cushion feeding device, in the present embodiment In, fixed table transferring mechanism 60 is additionally provided on workbench 10, which includes translating rails 61, sliding block 62 With driving cylinder 63.Wherein, translating rails 61 are fixedly mounted on workbench 10, and translating rails 61 are relative to loading guide 51 are vertically arranged；Sliding block 62 is slidably mounted on translating rails 61, and cushion fixed station 20 is fixed on sliding block 62, buffering The quantity for padding fixed station 20 is at least two, and at least two cushion fixed stations 20 are set side by side along the length direction of translating rails 61 It sets；Driving cylinder 63 is mounted on workbench 10, and the piston rod of driving cylinder 63 is connect with sliding block 62, for driving 62 edge of sliding block Translating rails 61 slide.In this way, by setting translating rails 61, and at least two cushions of sliding setting on translating rails 61 Fixed station 20 can be by driving cylinder 63 to drive separately after 80 feeding of cushion in a cushion fixed station 20 The lower section that one cushion fixed station 20 equipped with cushion 80 is moved to check valve organ sucker 54 carries out feeding again, while can Cushion 80 is supplemented in the cushion fixed station 20 that feeding finishes, so circulation feeding, can effectively improve cushion feeding Working efficiency.

Referring to Fig. 1 and Fig. 4, in the present embodiment, at least two above-mentioned fixed station moving machines are provided on workbench 10 Structure 60, and at least two fixed table transferring mechanisms 60 are set side by side along the length direction of loading guide 51.So set, when one It, only need to be by check valve organ sucker 54 after 80 feeding of cushion in fixed 60 upper cushion fixed station 20 of table transferring mechanism Feeding is carried out along the top that loading guide 51 is moved to the cushion fixed station 20 that another is fixed on table transferring mechanism 60, is not necessarily to Drive cushion fixed station 20 mobile by driving cylinder 63 to carry out the switching of feeding, it can be achieved that continuous uninterrupted feeding, into One step improves feeding working efficiency.

In the present embodiment, lifting body 30 includes a jacking servo motor (not shown), the jacking servo electricity Machine is mounted on the lower section (in the cabinet below 10 table top of workbench) of workbench 10, jacks the output end connection of servo motor A piece lifting pin 31, the other end of the lifting pin 31 be pierced by the table top of workbench 10 with one piece of raising plate (not shown) It connects, on the sliding block 62 and bottom of cushion fixed station 20 is provided with the opening (not shown) passed through for the raising plate. In use, cushion fixed station 20 to be moved to the surface of lifting body 30 along translating rails 61, servo motor is then jacked Lifting pin 31 and raising plate is driven to rise, on sliding block 62 and the opening of 20 bottom of cushion fixed station is by the cushion of superposition 80 jack up upwards.30 structure of lifting body is simple, stable and reliable in work.

Referring to fig. 2, in the present embodiment, more guide rods 32 disposed in parallel are also equipped on the table top of workbench 10, The upper end of the more guide rods 32 is fixedly connected with raising plate.By the way that more guide rods 32 are arranged, jacking is further improved Stability when mechanism 30 is run.

Drive cushion fixed station 20 moved along translating rails 61 when need suitable position to cushion fixed station 2 into Row positioning (such as when cushion fixed station 20 is moved to the surface of lifting body 30, needing to stop to move).Referring to fig. 2 and scheme 3, in the present embodiment, cushion feeding device further includes the positioning component positioned for the sliding position to sliding block 62 70.The positioning component 70 includes induction metal plate 71 and flute profile inductor 72.Wherein, induction metal plate 71 is fixedly mounted on sliding block 62 side；Flute profile inductor 72 is fixedly mounted on the side of translating rails 61, and flute profile inductor 72 and induction metal plate 71 Positioned at the same side of cushion fixed station 20.The flute profile to match with induction metal plate 71 is offered on flute profile inductor 72 to open Mouthful.It is placed in the slit opening of flute profile inductor 72 when cushion fixed station 20 is moved to induction metal plate 71 along translating rails 61 When, flute profile inductor 72 exports corresponding signal, controls driving 63 stopping of cylinder movement by PLC controller, that is, realizes positioning.

Further, in the present embodiment, positioning component 70 further includes buffering locating piece 73, and the buffering locating piece 73 is fixed It is mounted on workbench 10, and is located at the end of translating rails 61.When cushion fixed station 20 be moved to along translating rails 61 it is pre- When positioning is set, buffering locating piece 73 stops cushion fixed station 20, plays the role of auxiliary positioning.

In addition, protective window (not shown) can also be arranged on the table top of workbench 10, by cushion fixed station 20, Assembling positioning table 40, feeding transfer mechanism 50, fixed table transferring mechanism 60 etc. are arranged in the protective window, pass through the protective window Production district is isolated, reduces the danger of artificial injury and production process, improves the safety of the cushion feeding device.

The working principle of the cushion feeding device is as follows:

The superposition of multiple cushions 80 is placed on cushion fixed station 20, by lifting body 30 by cushion fixed station Cushion 80 in 20 jacks up upwards；When optical sensor 21 senses cushion 80, lifting body 30 stops driving；By straight Check valve organ sucker 54 is moved to the surface of cushion fixed station 20, lifting cylinder 53 by line motor 52 along loading guide 51 It drives check valve organ sucker 54 to decline, the cushion 80 of the top in cushion fixed station 20 is sucked；Then lifting cylinder 53 drive check valve organ sucker 54 to rise certain altitude again, and linear motor 52 drives check valve organ sucker 54 with absorption Cushion 80 is moved to the top of assembling positioning table 40；Lifting cylinder 53 drives check valve organ sucker 54 to drop to close to assembling The release of cushion 80 is placed on assembling positioning table 40 and carries out battery core assembling, completes by positioning table 40, check valve organ sucker 54 Feeding；So circulation, check valve organ sucker 54 moves back and forth will be on cushion 80 in turn feeding to assembling positioning table 40； After 80 feeding of cushion in a cushion fixed station 20, driving cylinder 63 drives cushion fixed station 20 along translation Guide rail 61 is mobile, passes through the induction between flute profile inductor 72 and induction metal plate 71 and buffering locating piece 73 is cooperated to be determined Another cushion fixed station 20, is moved to the lower section of check valve organ sucker 54 by position.

The cushion feeding device is applied in power battery automatic production line, and the cooperation between each step is all logical Automated system PLC control is crossed, so that entire automatic production line coordinated operation, keeps good productive temp.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of cushion feeding device of power battery automatic production line, which is characterized in that the cushion feeding device Include:

Workbench (10)；

Cushion fixed station (20) is arranged on the workbench (10), for placing the cushion (80) of superposition；

Lifting body (30) is mounted on the lower section of the cushion fixed station (20), for driving the cushion (80) along institute State cushion fixed station (20) rising；

It assembles positioning table (40), is mounted on the workbench (10), and be located at one side of the cushion fixed station (20)；

Feeding transfer mechanism (50) is mounted on the top of the cushion fixed station (20) and assembling positioning table (40), uses In the cushion (80) is moved on the assembling positioning table (40) from the cushion fixed station (20).

2. the cushion feeding device of power battery automatic production line according to claim 1, which is characterized in that described Feeding transfer mechanism (50) includes:

Loading guide (51) is horizontally set on the top of the cushion fixed station (20) and assembling positioning table (40)；

Linear motor (52) is slidably arranged on the loading guide (51)；

Lifting cylinder (53) is mounted on the linear motor (52)；

Check valve organ sucker (54) is connect with the lifting cylinder (53), for inhaling from the cushion fixed station (20) The cushion (80) are taken, and the cushion (80) is moved to described group under the driving of the linear motor (52) and is set On position platform (40).

3. the cushion feeding device of power battery automatic production line according to claim 2, which is characterized in that described The top end of cushion fixed station (20) is provided with the optical sensor (21) for detecting the cushion (80), the optics Inductor (21) flushes setting with the assembling positioning table (40).

4. the cushion feeding device of power battery automatic production line according to claim 2, which is characterized in that described Workbench (10) is equipped with one fixed table transferring mechanism (60), and the fixed table transferring mechanism (60) includes:

Translating rails (61) are fixedly mounted on the workbench (10), and the translating rails (61) are led relative to the feeding Rail (51) is vertically arranged；

Sliding block (62) is slidably mounted on the translating rails (61), and the cushion fixed station (20) is fixed at described On sliding block (62), the quantity of the cushion fixed station (20) is at least two, at least two cushion fixed stations (20) Length direction along the translating rails (61) is set side by side；

It drives cylinder (63), is mounted on the workbench (10), the piston rod and the sliding block of driving cylinder (63) (62) it connects, for driving the sliding block (62) to slide along the translating rails (61).

5. the cushion feeding device of power battery automatic production line according to claim 4, which is characterized in that described At least two fixed table transferring mechanisms (60), at least two fixed table transferring mechanisms are provided on workbench (10) (60) length direction along the loading guide (51) is set side by side.

6. the cushion feeding device of power battery automatic production line according to claim 4, which is characterized in that described Lifting body (30) includes a jacking servo motor, and the jacking servo motor is mounted on the lower section of the workbench (10), institute The output end connection one lifting pin (31) of jacking servo motor is stated, the other end of the lifting pin (31) is pierced by the workbench (10) it is connect on table top with a raising plate, on the sliding block (62) and the bottom of the cushion fixed station (20) is equipped with confession The opening that the raising plate passes through.

7. the cushion feeding device of power battery automatic production line according to claim 6, which is characterized in that described Be equipped with more guide rods (32) disposed in parallel on the table top of workbench (10), the more guide rods (32) with the top Lift slab is fixedly connected.

8. the cushion feeding device of power battery automatic production line according to claim 4, which is characterized in that described Cushion feeding device further includes the positioning component (70) positioned for the sliding position to the sliding block (62).

9. the cushion feeding device of power battery automatic production line according to claim 8, which is characterized in that described Positioning component (70) includes:

Induction metal plate (71), is fixedly mounted on the side of the sliding block (62)；

Flute profile inductor (72) is fixedly mounted on the side of the translating rails (61), and the flute profile inductor (72) and institute State the same side that induction metal plate (71) are located at the cushion fixed station (20), offered on the flute profile inductor (72) with The slit opening that the induction metal plate (71) matches.

10. the cushion feeding device of power battery automatic production line according to claim 9, which is characterized in that institute State positioning component (70) further include:

It buffers locating piece (73), is fixedly mounted on the workbench (10), and be located at the end of the translating rails (61).