CN211331623U

CN211331623U - Edge trimming machine

Info

Publication number: CN211331623U
Application number: CN201922087788.5U
Authority: CN
Inventors: 郭佳文; 赵永明
Original assignee: Hubei Youdehui New Energy Technology Co ltd
Current assignee: Hubei Youdehui New Energy Technology Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-25
Anticipated expiration: 2029-11-26

Abstract

An edge trimmer comprises a rack, an object stage, a cutter, a first linear driving unit, a lifting unit and a blanking device, wherein a horizontally arranged working platform is arranged on the rack, the first linear driving unit and the blanking device are arranged at the upper end of the working platform at intervals in the front-back direction, the object stage is horizontally arranged and is in transmission connection with the first linear driving unit, the first linear driving unit drives the object stage to move back and forth to be close to or far away from the blanking device, a plurality of groups of first adsorption components are arranged on the object stage and are used for fixing an electrode plate at the upper end of a conveying object stage together, a door-shaped support is vertically arranged at the upper end of the working platform, the lifting unit is fixedly connected with the door-shaped support, the telescopic end of the lifting unit is arranged downwards, the cutter is arranged above the object stage along the front-back direction, and is in transmission connection with the lifting unit, and the lifting unit drives the cutter to move up and down.

Description

Edge trimming machine

Technical Field

The utility model relates to an electrode slice production facility field especially relates to an edge trimmer.

Background

After electrode slice production finishes, impurity such as burr and foreign matter is remained to its periphery, if not get rid of in time, then can influence the outgoing of electrode slice quality, consequently, the utility model aims at providing an edge trimmer for getting rid of unnecessary clout of electrode slice.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an edge trimmer.

The utility model provides an edge trimmer, which comprises a frame, an object stage, a cutter, a first linear driving unit, a lifting unit and a blanking device, wherein the frame is provided with a horizontally arranged working platform, the first linear driving unit and the blanking device are arranged at the upper end of the working platform at intervals in the front-back direction, the object stage is horizontally arranged and is in transmission connection with the first linear driving unit, the first linear driving unit drives the object stage to move back and forth to be close to or far away from the blanking device, the object stage is provided with a plurality of groups of first adsorption components, the first adsorption components are used for fixing electrode plates at the upper end of the object conveying stage together, the upper end of the working platform is vertically provided with a door-shaped bracket, the lifting unit is fixedly connected with the door-shaped bracket, the telescopic end of the lifting unit is arranged downwards, the cutter is arranged above the object stage along the front-back direction, and is in transmission connection with the lifting unit, and the lifting unit drives the cutter to move up and down.

Furthermore, the lifting device also comprises a driving unit, wherein the driving unit is in transmission connection with the lifting unit and is used for driving the lifting unit to move left and right.

Further, work platform's upper end is equipped with two first logical grooves that run through it from top to bottom, the length direction that first leads to the groove is unanimous with the fore-and-aft direction, and its rear end all extends to unloader's the place ahead, two first logical groove is followed the objective table symmetric distribution, its every one side that first logical groove is close to the objective table is located the below that the objective table corresponds the side, the lower extreme of every first logical groove all be equipped with the storing storehouse that first logical groove matches, the storing storehouse with work platform's lower extreme can be dismantled and be connected.

Furthermore, the first linear driving unit comprises a first linear module which is arranged in the middle of the upper end of the working platform along the front-back direction, the objective table is fixedly connected with a sliding block of the first linear module, and the first linear module drives the sliding block to drive the objective table to move back and forth.

Further, still include two guide rails, two the guide rail all sets up along the fore-and-aft direction work platform's upper end, and the symmetry sets up the left and right sides of first linear drive unit, every the upper end of guide rail all is equipped with the second recess that sets up along its length direction, the interval is equipped with about the lower extreme of objective table with the slider that the second recess corresponds the setting, just the lower extreme embedding of slider corresponds in the second recess to can follow the correspondence the second recess slides.

Furthermore, the first adsorption assemblies are arranged in two groups, and the two groups of first adsorption assemblies are arranged at the upper end of the objective table at left and right intervals.

Further, every group first adsorption component all includes a plurality of first vacuum chuck, and is a plurality of first vacuum chuck is respectively along fore-and-aft direction and evenly spaced's setting and is in the upper end of objective table, just first vacuum chuck's sucking disc face all sets up upwards.

Furthermore, the blanking device comprises a second linear driving unit, a third linear driving unit and a connecting arm, the second linear driving unit is arranged at the upper end of the working platform and is fixedly connected with the upper end of the working platform, the third linear driving unit is in transmission connection with the second linear driving unit, the second linear driving unit drives the third linear driving unit to move up and down, the connecting arm is in transmission connection with the third linear driving unit, the third linear driving unit drives the connecting arm to move back and forth so as to be close to or far away from the objective table, a plurality of second adsorption assemblies are arranged on the connecting arm, and the second adsorption assemblies are used for adsorbing electrode plates.

Further, the second adsorption component comprises a plurality of second vacuum chucks, the second vacuum chucks are multiple in length direction intervals of the connecting arms, the chuck surfaces of the second vacuum chucks are arranged downwards, and the second vacuum chucks are fixedly connected with the connecting arms.

The utility model provides a beneficial effect that technical scheme brought is: an edge trimmer, not only can realize handling the deburring of electrode slice, can also carry out automatic unloading operation to the electrode slice after accomplishing the deburring and handling, improved the production efficiency and the product quality of electrode slice, still reduced manufacturing cost and workman intensity of labour.

Drawings

FIG. 1 is a schematic view of an edge trimmer according to the present invention;

FIG. 2 is a schematic view of an edge trimmer according to the present invention;

fig. 3 is a schematic structural diagram of the objective table of the present invention;

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.

Referring to fig. 1-2, an embodiment of the present invention provides an edge trimmer, including a frame 10, an object stage 20, a cutter 30, a first linear driving unit, a lifting unit 40 and a blanking device, wherein the frame 10 is provided with a horizontally disposed working platform 11, the first linear driving unit and the blanking device are disposed at an upper end of the working platform 11 at a front-back interval, the object stage 20 is horizontally disposed and connected with the first linear driving unit in a transmission manner, the first linear driving unit drives the object stage 20 to move back and forth to be close to or far away from the blanking device, the object stage 20 is provided with a plurality of first adsorption assemblies, the plurality of first adsorption assemblies are used for fixing an electrode plate 100 at an upper end of the object conveying stage 20, a door-shaped support 12 is vertically disposed at an upper end of the working platform 11, the lifting unit 40 is fixedly connected with the door-shaped support 12, the telescopic end of the cutting knife is arranged downwards, the cutting knife 30 is arranged above the objective table 20 along the front-back direction and is in transmission connection with the lifting unit 40, and the lifting unit 40 drives the cutting knife 30 to move up and down.

The utility model discloses in, when needs carry out the deburring to electrode slice 100's deckle edge and handle, place electrode slice 100 on objective table 20 earlier, adsorb electrode slice 100 through the first subassembly of adsorbing on objective table 20 after fixing, start first linear drive unit, first linear drive unit drive objective table 20 removes the below to cutter 30 backward, start lifting unit 40, lifting unit 40 drives cutter 30 and removes downwards, in order to cut the deckle edge to electrode slice 100 and clear away, the deburring finishes the back, first linear drive unit continues to drive objective table 20 and removes to unloader department backward, carry out the unloading operation to electrode slice 100 by unloader. The first linear driving unit is a first linear module 73 which is arranged in the middle of the upper end of the working platform 11 in the front-back direction, the objective table 20 is fixedly connected with a sliding block 71 of the first linear module 73, and the first linear module 73 drives the sliding block 71 to drive the objective table 20 to move back and forth. The cutting knife 30 is fixed on the telescopic end of the lifting unit 40, and the lifting unit 40 drives the cutting knife 30 to move up and down so as to cut the rough edges of the electrode slice 100. The lifting unit 40 is a telescopic cylinder, and the telescopic cylinder has the advantages of high driving speed, straight driving track, low implementation cost and the like. An edge trimmer, not only can realize handling electrode slice 100's deburring, can also carry out automatic unloading operation to electrode slice 100 after accomplishing the deburring and handling, improved electrode slice 100's production efficiency and output quality, still reduced manufacturing cost and workman intensity of labour.

In the above embodiment, the device further comprises a driving unit, wherein the driving unit is in transmission connection with the lifting unit 40 and is used for driving the lifting unit 40 to move left and right.

The utility model discloses in, drive unit is the drive structure of compriseing motor 41 and lead screw (not shown in the figure), wherein, is equipped with the first recess (not shown in the figure) that sets up along left right direction on the roof of door type support 12, the both ends of first recess extend to the corresponding side of the roof that is close to door type support 12 respectively, and the lead screw sets up in first recess along left right direction to be connected with the diapire rotation at first recess both ends, the motor setting the right side of door type support 12, its drive shaft set up towards left, and be connected with the screw drive, the nut fixed connection of telescopic cylinder and lead screw, motor drive lead screw drives telescopic cylinder and removes about the telescopic cylinder, and then removes about driving cutter 30 to the deckle edge of realizing the electrode board left and right sides cuts, with the practicality that improves the trimmer.

The utility model discloses in, first absorption subassembly is equipped with two sets ofly, and the upper end at objective table 20 is controlled in the spaced setting about two sets of first absorption subassemblies to improve the adsorbed steadiness to the plate electrode.

In the above embodiment, each set of the first suction assemblies includes a plurality of first vacuum chucks 50, the plurality of first vacuum chucks 50 are respectively disposed at the upper end of the object stage 20 along the front-back direction at regular intervals, and the chuck surfaces of the first vacuum chucks 50 are all disposed upward.

The utility model discloses in, every first vacuum chuck 50 external trachea to through trachea and vacuum pump connection, carry negative pressure gas through the vacuum pump to trachea and first vacuum chuck 50, with adsorb the plate electrode is automatic on objective table 20, replace the fixed mode of current centre gripping, in order to avoid the damage to the plate electrode, reach the purpose that improves plate electrode output quality. The first vacuum chuck 50 is a silica gel traceless vacuum chuck, which has the advantage of shallow indentation.

In the above embodiment, two first through grooves (not shown in the figure) penetrating through the working platform 11 from top to bottom are formed in the upper end of the working platform 11, the length direction of each first through groove is consistent with the front-back direction, the rear ends of the first through grooves extend to the front of the blanking device, the two first through grooves are symmetrically distributed along the objective table 20, one side, close to the objective table 20, of each first through groove is located below the corresponding side of the objective table 20, a storage bin 60 matched with the first through groove is formed in the lower end of each first through groove, and the storage bin 60 is detachably connected with the lower end of the working platform 11.

The utility model discloses in, after the deckle edge of cutter 30 on with electrode slice 100 was amputated, the deckle edge that the cutting got off dropped the corresponding storing storehouse 60 through first logical groove in, was concentrated by storing storehouse 60 and was collected to reduce the degree of difficulty that later stage workman cleaned. Wherein, the storage bin 60 is detachably fixed at the lower end of the working platform 11 through bolts.

In the above embodiment, the two guide rails 70 are further included, the two guide rails 70 are both disposed at the upper end of the working platform 11 along the front-back direction and symmetrically disposed at the left and right sides of the first linear driving unit, the upper end of each guide rail 70 is provided with a second groove (not shown in the figure) disposed along the length direction thereof, the lower end of the object stage 20 is provided with sliders 71 disposed at left and right intervals and corresponding to the second grooves, and the lower ends of the sliders 71 are embedded into the corresponding second grooves and can slide along the corresponding second grooves.

In the above embodiment, the blanking device includes a second linear driving unit 80, a third linear driving unit 81 and a connecting arm 82, the second linear driving unit 80 is disposed at the upper end of the working platform 11 and is fixedly connected to the upper end of the working platform 11, the third linear driving unit 81 is in transmission connection with the second linear driving unit 80, the second linear driving unit 80 drives the third linear driving unit 81 to move up and down, the connecting arm 82 is in transmission connection with the third linear driving unit 81, the third linear driving unit 81 drives the connecting arm 82 to move back and forth to approach or separate from the stage 20, a plurality of second adsorption assemblies are disposed on the connecting arm 82, and the second adsorption assemblies are used for adsorbing the electrode sheet 100.

The utility model discloses in, second linear driving unit 80 and third linear driving unit 81 are the sharp module, the vertical setting of second linear driving unit 80, its lower extreme and work platform 11's upper end fixed connection, its slider 71 sets up towards the right side, third linear driving unit 81 level sets up, and its slider 71 sets up down, it sets firmly on second linear driving unit 80's slider 71, its slider 71 of second linear driving unit 80 drive drives third linear driving unit 81 and reciprocates, linking arm 82 sets up along the fore-and-aft direction, its upper end and third linear driving unit 81's slider 71 fixed connection, its slider 71 of third driving unit drive drives linking arm 82 back-and-forth movement. After the electrode sheet 100 is trimmed, the first linear driving unit drives the stage 20 to move backward until the stage approaches the second linear driving unit 80, the second linear driving unit 80 drives the third linear driving unit 81 to drive the connecting arm 82 to move downward, meanwhile, the third linear driving unit 81 drives the connecting arm 82 to move forward, and after the electrode sheet 100 is adsorbed and fixed by the second adsorption component, the third linear driving unit 81 drives the connecting arm 82 to move backward so as to convey the electrode sheet 100 to the blanking position, and thus, the automatic blanking process of the electrode sheet 100 is completed. In this embodiment, the second linear driving unit 80 and the third linear driving unit 81 have the advantages of fast driving speed, straight driving track, low implementation cost, etc., and the second linear driving unit 80 and the third linear driving unit 81 in this embodiment can adjust the position of the second adsorption component from different directions of the front-back direction and the up-down direction, thereby improving the accuracy of the second adsorption component for adsorbing the electrode sheet 100, achieving the purpose of accurate blanking, and improving the practicability of the edge trimmer.

In the above embodiment, the second suction assembly includes a plurality of second vacuum suction cups 83, the second vacuum suction cups 83 are disposed at intervals along the length direction of the connecting arm 82, the suction cup surfaces of the second vacuum suction cups are all disposed downward, and the second vacuum suction cups 83 are fixedly connected to the connecting arm 82.

The utility model discloses in, every second vacuum chuck 83 external trachea to through trachea and vacuum pump connection, carry the negative pressure gas through the vacuum pump to trachea and second vacuum chuck 83, with automatic the adsorbing of plate electrode on objective table 20. Wherein, the second vacuum chuck 83 is also a silica gel traceless vacuum chuck.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The edge trimmer is characterized by comprising a rack (10), an object stage (20), a cutter (30), a first linear driving unit, a lifting unit (40) and a blanking device, wherein the rack (10) is provided with a horizontally arranged working platform (11), the first linear driving unit and the blanking device are arranged at the upper end of the working platform (11) at intervals from front to back, the object stage (20) is horizontally arranged and is in transmission connection with the first linear driving unit, the first linear driving unit drives the object stage (20) to move back and forth to be close to or far away from the blanking device, the object stage (20) is provided with a plurality of groups of first adsorption components, the first adsorption components are used for fixing an electrode plate (100) at the upper end of the object stage (20) together, the upper end of the working platform (11) is vertically provided with a door-shaped support (12), the lifting unit (40) is fixedly connected with the door-shaped support (12), the telescopic end of the lifting unit is arranged downwards, the cutter (30) is arranged above the objective table (20) in the front-back direction and is in transmission connection with the lifting unit (40), and the lifting unit (40) drives the cutter (30) to move up and down.

2. An edge trimmer according to claim 1, further comprising a drive unit in driving connection with the lifting unit (40) for driving the lifting unit (40) to move left and right.

3. The trimmer according to claim 1, characterized in that the upper end of the working platform (11) is provided with two first through grooves which vertically penetrate through the working platform, the length direction of the first through grooves is consistent with the front-back direction, the rear ends of the first through grooves extend to the front of the blanking device, the two first through grooves are symmetrically distributed along the object stage (20), one side, close to the object stage (20), of each first through groove is located below the corresponding side of the object stage (20), the lower end of each first through groove is provided with a storage bin (60) matched with the first through grooves, and the storage bin (60) is detachably connected with the lower end of the working platform (11).

4. An edge trimmer according to claim 1, characterized in that the first linear drive unit comprises a first linear module (73) which is arranged in the middle of the upper end of the working platform (11) in the front-rear direction, the object table (20) is fixedly connected with a slide block (71) of the first linear module (73), and the first linear module (73) drives the slide block (71) to drive the object table (20) to move back and forth.

5. The trimmer according to claim 4, characterized in that the trimmer further comprises two guide rails (70), the two guide rails (70) are arranged at the upper end of the working platform (11) in the front-back direction and symmetrically arranged at the left side and the right side of the first linear driving unit, the upper end of each guide rail (70) is provided with a second groove arranged along the length direction of the guide rail, the lower end of the object stage (20) is provided with sliding blocks (71) arranged corresponding to the second grooves at left-right intervals, and the lower ends of the sliding blocks (71) are embedded into the corresponding second grooves and can slide along the corresponding second grooves.

6. An edger according to claim 1, wherein there are two sets of first suction assemblies and the two sets of first suction assemblies are disposed at the upper end of the stage (20) in a spaced left-right relationship.

7. An edger according to claim 6, wherein each set of first suction units comprises a plurality of first vacuum cups (50), the first vacuum cups (50) being respectively arranged at the upper end of the stage (20) in the front-rear direction and at regular intervals, and the suction cups of the first vacuum cups (50) being arranged with their suction cup faces facing upwards.

8. The edge trimmer according to claim 1, characterized in that the blanking device comprises a second linear driving unit (80), a third linear driving unit (81) and a connecting arm (82), the second linear driving unit (80) is arranged at the upper end of the working platform (11) and is fixedly connected with the upper end of the working platform (11), the third linear driving unit (81) is in transmission connection with the second linear driving unit (80), the second linear driving unit (80) drives the third linear driving unit (81) to move up and down, the connecting arm (82) is in transmission connection with the third linear driving unit (81), the third linear driving unit (81) drives the connecting arm (82) to move back and forth to be close to or far away from the object stage (20), a plurality of second adsorption components are arranged on the connecting arm (82), the second adsorption component is used for adsorbing an electrode plate (100).

9. An edge trimmer according to claim 8, characterized in that the second suction assembly comprises a plurality of second vacuum cups (83), which second vacuum cups (83) are arranged at intervals along the length of the connecting arm (82) with their cup surfaces facing downwards, the second vacuum cups (83) being fixedly connected to the connecting arm (82).