Lithium battery cutting die holds in palm material mechanism
Technical Field
The utility model relates to a cross cutting machine equipment technical field, especially a lithium cell cutting die holds in palm material mechanism.
Background
At present, need to carry out the punching press to the battery pole piece in the production process of battery, then cut the pole piece after the punching press, unloading, packing etc., the punching press process is the more commonly used processing mode in the spare part course of working, it utilizes the cooperation between the last mould of stamping die and the lower mould to realize the shaping of spare part, along with the continuous promotion of industry level, people have proposed higher requirement to the processingquality of spare part, machining efficiency, processing cost etc. it is the die-cut shaping of the battery positive and negative pole piece of lithium ion that adopts the die-cutting machine die-cutting now more, wherein, support the material with the cylinder bearing roller of five metals die-cutting machine cutting die notch department, in present lithium battery cutting die material mechanism, only support the lower part of material, because the material of lithium cell is thinner, the material piece easily produces the vestige in the consignment process.
The material supporting mechanism of the existing lithium battery cutting die has the following defects:
1. in the existing lithium battery cutting die material supporting mechanism, only the lower part of a material piece is supported, and the material piece of a lithium battery is thin, so that the material piece is easy to generate traces in the supporting and transporting process;
2. the feeding position and the receiving position of the existing lithium battery cutting die material supporting mechanism are in two directions of a die cutting machine, so that the labor force is increased, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a lithium cell cutting die holds in palm material mechanism.
The purpose of the utility model is realized through the following technical scheme: a supporting mechanism of a lithium battery cutting die comprises a lower supporting plate, wherein a supporting column is fixedly connected to the top of the lower supporting plate, a moving block is movably connected to the outer surface of the supporting column, the inside of the moving block is sleeved on the supporting column, a lead screw is movably connected to the inside of the moving block, a fixing plate is fixedly connected to the end portion of the lead screw, a supporting column is movably connected to one side of the fixing plate, a hexagon nut is movably connected to the outer surface of the lead screw, an upper pressing plate is fixedly connected to one side of the moving block, a connecting plate is fixedly connected to one side of the lower supporting plate, a telescopic column is fixedly connected to the bottom of the lower supporting plate, a supporting block is fixedly connected to one side of the telescopic column, a discharging plate is movably connected to one side of the telescopic column, a baffle is fixedly connected to one side of the, the inside fixedly connected with connecting axle of recess, the surface swing joint of connecting axle have the reference column.
Optionally, a threaded hole is formed in one side of the moving block, a lead screw is movably connected inside the threaded hole, and threads are arranged on the outer surface of the lead screw.
Optionally, the number of the support columns is four, scale marks are arranged on one side of each of the four support columns, and the four support columns are perpendicular to the lower support plate.
Optionally, a mounting hole is formed in the connecting plate, and the connecting plate is in threaded connection with the die cutting machine through the mounting hole.
Optionally, a chute is arranged on one side of the discharging plate, and a supporting block is movably connected inside the chute.
Optionally, the connecting axle run through in the reference column, the reference column be provided with two, two the reference column pass through connecting rod fixed connection, one side of recess be provided with square groove, the degree of depth of recess be greater than square groove, the size and the reference column looks adaptation of recess, the size and the connecting rod looks adaptation of square groove.
Optionally, the bottom of the positioning column is fixedly connected with a rubber pad.
Optionally, the number of the telescopic columns is four, supporting blocks are fixedly connected to one side of each of the four telescopic columns, the supporting block close to one side of the connecting plate is higher than the supporting block far away from one side of the connecting plate, and the heights of the two corresponding supporting blocks are consistent.
Optionally, two side surfaces of the top of the lower supporting plate are provided with round corners, and two side surfaces of the bottom of the upper pressing plate are provided with round corners.
The utility model has the advantages of it is following:
1. through setting up the movable block, one side fixedly connected with top board of movable block, the support column has been cup jointed to the inside of movable block, one side swing joint of support column has the fixed plate, rotate the lead screw during use, make fixed plate and support column separation, can adjust the height of movable block, change the distance between bottom suspension fagging and the top board, fix the fixed plate through screwing up hexagon nut, the realization is to the support of tablet, reduce the crease that transports the in-process, through the height of adjusting the fixed block, be fit for the tablet of different thickness, increase the practicality.
2. Through setting up out the flitch, one side of going out the flitch is provided with the spout, and the inside swing joint of spout has the supporting shoe, and the supporting shoe that highly is higher than keeping away from connecting plate one side of the supporting shoe that is close to connecting plate one side makes out the flitch inclination, makes things convenient for the transportation of material, takes out the reference column from the recess, makes the reference column fix subaerial, realizes support and fixed to the flitch, and the discharge gate sets up in one with the feeding department, increases the convenience of work, improves work efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the supporting block of the present invention;
fig. 3 is a schematic structural view of the moving block of the present invention;
FIG. 4 is a schematic structural view of the bottom of the discharge plate of the present invention;
fig. 5 is a schematic structural view of the material disposing plate of the present invention;
fig. 6 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: the device comprises a lower supporting plate 1, a supporting column 2, a moving block 3, a lead screw 4, a fixing plate 5, a hexagonal nut 6, an upper pressing plate 7, a connecting plate 8, a telescopic column 9, a supporting block 10, a discharging plate 11, a baffle plate 12, a groove 13, a connecting shaft 14 and a positioning column 15.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in FIGS. 1-6, a supporting mechanism for a lithium battery cutting mold comprises a lower supporting plate 1, a supporting column 2 is fixedly connected to the top of the lower supporting plate 1, a moving block 3 is movably connected to the outer surface of the supporting column 2, the inside of the moving block 3 is sleeved on the supporting column 2, a lead screw 4 is movably connected to the inside of the moving block 3, a fixing plate 5 is fixedly connected to the end of the lead screw 4, a supporting column 2 is movably connected to one side of the fixing plate 5, a hexagon nut 6 is movably connected to the outer surface of the lead screw 4, an upper pressing plate 7 is fixedly connected to one side of the moving block 3, a connecting plate 8 is fixedly connected to one side of the lower supporting plate 1, a telescopic column 9 is fixedly connected to the bottom of the lower supporting plate 1, a supporting block 10 is fixedly connected to one side of the telescopic column 9, a discharging plate, the inside fixedly connected with connecting axle 14 of recess 13, the surface swing joint of connecting axle 14 has reference column 15.
As an optional technical solution of the utility model:
threaded holes are formed in one side of the moving block 3, a lead screw 4 is movably connected inside the threaded holes, threads are arranged on the outer surface of the lead screw 4, the supporting columns 2 can be separated from the fixing plate 5 by rotating the lead screw 4, and the height of the moving block 3 can be adjusted conveniently.
As an optional technical solution of the utility model:
the quantity of support column 2 is four, and one side of four support columns 2 all is provided with the scale mark, and four support columns 2 are perpendicular with lower support plate 1, can make four movable blocks 3 highly uniform through the scale mark, make top board 7 keep the level.
As an optional technical solution of the utility model:
the inside of connecting plate 8 has seted up the mounting hole, and connecting plate 8 passes through the mounting hole and cross cutting machine threaded connection.
As an optional technical solution of the utility model:
one side of play flitch 11 is provided with the spout, and the inside swing joint of spout has supporting shoe 10, makes things convenient for out the removal of flitch 11, increases the practicality.
As an optional technical solution of the utility model:
connecting axle 14 runs through in reference column 15, and reference column 15 is provided with two, and two reference columns 15 pass through connecting rod fixed connection, and one side of recess 13 is provided with square groove, and the degree of depth of recess 13 is greater than square groove, the size and the reference column 15 looks adaptation of recess 13, the size and the connecting rod looks adaptation of square groove.
As an optional technical solution of the utility model:
the bottom fixedly connected with rubber pad of reference column 15 increases the friction between reference column 15 and the ground, increases ejection of compact board 11's stability.
As an optional technical solution of the utility model:
the telescopic columns 9 are provided with four, the supporting blocks 10 are fixedly connected to one sides of the four telescopic columns 9, the supporting blocks 10 close to one side of the connecting plate 8 are higher than the supporting blocks 10 far away from one side of the connecting plate 8, the supporting blocks 10 corresponding to the two supporting blocks are identical in height, and the discharging plate 11 can be provided with inclination so as to facilitate transportation of materials.
As an optional technical solution of the utility model:
two sides at the top of the lower supporting plate 1 are provided with round corners, and two sides at the bottom of the upper pressing plate 7 are provided with round corners, so that creases generated when the material sheets move between the lower supporting plate 1 and the upper pressing plate 7 are reduced, and the product quality is improved.
The working process of the utility model is as follows: the bolt is fixed inside the mounting hole through the mounting hole inside the connecting plate 8, the fixing of the device and a die-cutting machine is realized, the height of the telescopic column 9 is adjusted, the punching positions of the lower supporting plate 1 and the die-cutting machine are kept horizontal, the hexagon nut 6 is unscrewed, the lead screw 4 is rotated, the fixed plate 5 is separated from the supporting column 2, the moving block 3 on the outer surface of the supporting column 2 is moved, the upper pressing plate 7 is made to be tightly attached to a material sheet at the top of the lower supporting plate 1, the fixing of the material sheet is realized, creases in the material sheet conveying process are reduced, the product quality is improved, meanwhile, the distance between the upper pressing plate 7 and the lower supporting plate 1 is changed by moving the moving block 3 on the supporting column 2, the material sheets with different thicknesses are suitable, the practicability of the device is improved, one side of the supporting column 2 is provided with scale marks, the upper pressing plate, make play flitch 11 and receive the finished product, take out reference column 15 from recess 13, make reference column 15 fix subaerial, realize the support and fixed to going out flitch 11, receive the finished product at the other end that goes out flitch 11, discharge gate and feeding department set up in one, increase the convenience of work, improve work efficiency.
In conclusion, when the material supporting mechanism of the lithium battery cutting die is used, the moving block 3 is arranged, the upper pressing plate 7 is fixedly connected to one side of the moving block 3, the supporting column 2 is sleeved inside the moving block 3, the fixed plate 5 is movably connected to one side of the supporting column 2, the lead screw 4 is rotated when the material supporting mechanism is used, the fixed plate 5 is separated from the supporting column 2, the height of the moving block 3 can be adjusted, the distance between the lower supporting plate 1 and the upper pressing plate 7 is changed, the fixed plate 5 is fixed by screwing the hexagon nut 6, the material sheets are supported, creases in the conveying process are reduced, the height of the fixed block 5 is adjusted, the material supporting mechanism is suitable for material sheets with different thicknesses; through setting up out flitch 11, one side of going out flitch 11 is provided with the spout, the inside swing joint of spout has supporting shoe 10, the supporting shoe 10 that is close to connecting plate 8 one side highly is higher than the supporting shoe 10 of keeping away from connecting plate 8 one side, it has the inclination to make things convenient for the transportation of material, take out reference column 15 from recess 13, make reference column 15 fix subaerial, the realization is to the support and the fixing of going out flitch 11, the discharge gate sets up in one with the feeding department, increase the convenience of work, the efficiency of work is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.