CN213559414U - Lithium shearing and square rounding mechanism - Google Patents

Abstract

The utility model discloses a lithium shearing and square rounding mechanism, which comprises a processing table, a shearing device, a rounding device and a guide plate, wherein a first cylinder is fixed below the top end of a first hanging plate, a fixed head is fixed on the extending end of the first cylinder, a cutting blade is detachably fixed on the fixed head, a second cylinder is fixed below the top end of a second supporting plate, a fixed plate is fixed on the extending end of the second cylinder, a motor is fixed at the bottom of the fixed plate, a chuck is fixed on the rotating shaft of the motor, a drill cylinder is detachably fixed on the chuck, the guide plate is welded at the center of the upper surface of the processing table, the lithium shearing and square rounding mechanism has simple integral structure, square raw materials with the same size can be cut without measurement and marking, the cutting speed is greatly accelerated, meanwhile, the round raw materials are adsorbed and formed by utilizing a sucker, even if the raw materials are clamped in the drill cylinder, the sucker can also be pushed by utilizing a tamping rod, the material taking device is attached to the raw material, so that the material taking device is easily pulled out of the drill cylinder, the material taking speed is high, and the processing efficiency is greatly improved.

Description

Lithium shearing and square rounding mechanism

Technical Field

The utility model relates to a button cell casing processing field specifically is a cut lithium and square rounding mechanism.

Background

The button cell, also called button cell, refers to the battery of overall dimension like a little button, generally speaking bigger diameter, thickness is thinner, button cell divides the battery from the appearance, the battery classification that corresponds equally has column battery, square battery, special-shaped battery, button cell's casing commonly used material is lithium metal, the battery casing need be earlier cut lithium area into pieces when processing, then reprocess into circularly, just need use at this moment and cut lithium and square rounding mechanism.

The lithium cutting and square rounding mechanism used at present needs to measure and mark the lithium belt in advance when cutting the lithium belt into squares with the same size, so that the cutting speed is low, the efficiency is low, and when rounding square lithium blocks, the formed raw materials are easily clamped on the inner wall of a drill cylinder and are difficult to rapidly take out, so that the processing efficiency is seriously influenced.

To solve the above problem, we propose a lithium shearing and square rounding mechanism.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a cut lithium and square rounding mechanism, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model relates to a lithium cutting and square rounding mechanism, which comprises a processing table, a shearing device, a rounding device and a material guide plate, wherein the side of the back surface of the processing table is welded with a first supporting plate and a second supporting plate, the inner sides of the tops of the first supporting plate and the second supporting plate are respectively welded with a first hanging plate and a second hanging plate for fixing a cylinder, the lower parts of the first hanging plate and the second hanging plate are respectively provided with the shearing device and the rounding device, the shearing device comprises a first cylinder, a fixed head and a cutting blade, the lower part of the top end of the first hanging plate is fixed with the first cylinder, the extending end of the first cylinder is fixed with the fixed head, the fixed head is detachably fixed with the cutting blade for cutting a lithium belt, the rounding device comprises a second cylinder, a motor and a drill cylinder, the lower part of the top end of the second supporting plate is fixed with the second cylinder, the extending end of the second cylinder is fixed with the fixed plate, the bottom of fixed plate is fixed with the motor, be fixed with the chuck in the axis of rotation of motor, can dismantle on the chuck and be fixed with a brill section of thick bamboo for round on square raw materials, the welding of upper surface center department of processing platform has the stock guide, the upper surface center department of stock guide has seted up the baffle box for the guide, the both ends of baffle box are inserted respectively and are equipped with ram and picture peg, just the top of ram is fixed with the sucking disc for adsorb fixed fashioned raw materials.

Preferably, cutting blade and drill the section of thick bamboo and all be located the baffle box directly over, the picture peg is located cutting blade's oblique below, the sucking disc is located the section of thick bamboo that drills directly under.

Preferably, slot and standing groove have been seted up respectively to the both ends of baffle box, the bottom center department of standing groove has seted up the seat groove, just the picture peg is inserted in the slot, the tamper inserts from the center department of seat groove, just the sucking disc seat is in the seat groove.

Preferably, the bottom end of the inserting plate is fixed with a pulling plate, and the pulling plate is fixed at the bottom of the processing table through two springs.

Preferably, the depth of the seat groove is greater than the thickness of the suction cup.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the inserting grooves are formed in the material guide groove, and the inserting plates capable of being drawn are inserted into the inserting grooves and used for blocking the top ends of the lithium belts and positioning the lithium belts, so that square raw materials with the same size can be cut without measurement and marking, and the cutting speed is increased; through having seted up the seat groove in the standing groove to be provided with the sucking disc in the seat groove, utilize the sucking disc to adsorb the fashioned circular raw materials, even the raw materials card is in the drill collar, also can utilize the ram to push up the sucking disc, let it paste on the raw materials, thereby pull out its from the drill collar easily, it is fast to get the material, improves machining efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a lithium shearing and square rounding mechanism of the present invention;

fig. 2 is a schematic structural view of the material guiding plate of the present invention.

In the figure: 1. a processing table; 2. a first supporting plate; 3. a first hanger plate; 4. a first cylinder; 5. a cutting blade; 6. a second supporting plate; 7. a second hanger plate; 8. a second cylinder; 9. a fixing plate; 10. a motor; 11. a chuck; 12. drilling a barrel; 13. a material guide plate; 14. a material guide chute; 15. a slot; 16. a placement groove; 17. a seat groove; 18. a suction cup; 19. a tamping rod; 20. pulling a plate; 21. a spring; 22. and (4) inserting plates.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-2, a lithium shearing and square rounding mechanism comprises a processing table 1, a shearing device, a rounding device and a material guide plate 13, wherein a first supporting plate 2 and a second supporting plate 6 are welded on the back side of the processing table 1, a first hanger plate 3 and a second hanger plate 7 are respectively welded on the inner sides of the tops of the first supporting plate 2 and the second supporting plate 6 and used for fixing a cylinder, the shearing device and the rounding device are respectively arranged below the first hanger plate 3 and the second hanger plate 7, the shearing device comprises a first cylinder 4, a fixing head and a cutting blade 5, a first cylinder 4 is fixed below the top end of the first hanger plate 3, a fixing head is fixed on the extending end of the first cylinder 4, the cutting blade 5 is detachably fixed on the fixing head and used for cutting a lithium belt, the rounding device comprises a second cylinder 8, a motor 10 and a drill barrel 12, a second cylinder 8 is fixed below the top end of the second supporting plate 6, the extension of second cylinder 8 is served and is fixed with fixed plate 9, the bottom of fixed plate 9 is fixed with motor 10, be fixed with chuck 11 in the axis of rotation of motor 10, it has a bore section of thick bamboo 12 to dismantle on chuck 11, be used for rounding on the raw materials, the welding of upper surface center department of processing platform 1 has stock guide 13, stock guide 14 has been seted up to the upper surface center department of stock guide 13, be convenient for let the raw materials directional slip, stock guide 14's both ends are inserted respectively and are equipped with stamp rod 19 and picture peg 22, and the top of stamp rod 19 is fixed with sucking disc 18, be used for adsorbing fixed circular material.

In this embodiment, the cutting blade 5 and the drill barrel 12 are both located right above the material guiding chute 14, the inserting plate 22 is located obliquely below the cutting blade 5, and the suction cup 18 is located right below the drill barrel 12, so as to facilitate high-precision cutting and rounding.

In this embodiment, slot 15 and standing groove 16 have been seted up respectively to the both ends of baffle box 14, and seating slot 17 has been seted up to the bottom center department of standing groove 16, and picture peg 22 inserts in slot 15, and ram 19 inserts from the center department of seating slot 17, and sucking disc 18 is seated in seating slot 17, is convenient for hide and packs up sucking disc 18, avoids influencing drill barrel 12 and makes a round.

In this embodiment, the bottom end of the insertion plate 22 is fixed with a pulling plate 20, and the pulling plate 20 is fixed at the bottom of the processing table 1 through two springs 21, so as to facilitate pulling, descending and automatic resetting.

In this embodiment, the depth of the seat groove 17 is greater than the thickness of the suction cup 18, so that the suction cup 18 is located below the material, and the suction cup 18 is prevented from jacking up the raw material to be rounded.

The utility model discloses a principle and advantage: when the lithium shearing and square rounding mechanism is used, firstly, a lithium belt is laid flat, then the lithium belt is placed into the material guide groove 14, then the lithium belt is pressed to slide to the position below the cutting blade 5 in a translation mode until the lithium belt is propped against the inserting plate 22, then the first air cylinder 4 is started to drive the cutting blade 5 to descend to cut the lithium belt into a square shape, after the cutting is completed, the first air cylinder 4 is lifted, the inserting plate 22 is pulled downwards, the top end of the inserting plate 22 is lowered to the position below the material guide groove 14, then the square raw material is slid and pushed into the placing groove 16, when the square raw material crosses the inserting groove 15, the inserting plate 22 can be loosened, the pulling plate 20 and the inserting plate 22 are pulled to reset by utilizing the elasticity of the spring 21, the raw material is placed in the placing groove 16, the square raw material can be pressed, the supporting plate at the bottom of the tamping rod 19 is dragged by hands, the sucking disc 18 is tightly attached to the raw material, and the raw material is firmly adsorbed, then the motor 10 is started to drive the drill barrel 12 to rotate at a high speed, the second air cylinder 8 is started to drive the motor 10 to descend, the drill barrel 12 is made to be attached to the raw material to be round, the second air cylinder 8 is lifted after the round is made, the cut round material is remained on the sucker 18, the tamping rod 19 is lifted upwards at the moment, the sucker 18 is lifted upwards and taken down, if the round raw material is not fixed by the sucker 18 and is remained in the drill barrel 12, the tamping rod 19 is lifted upwards and is inserted into the drill barrel 12 along with the sucker 18, a certain pushing force is exerted, the sucker 18 is made to suck the round material in the drill barrel 12 and then is pulled out, then the lithium belt is pushed to be propped against the inserting plate 22, the operation is repeated, the square raw material with the same size can be cut out, the cutting speed is greatly increased, the sucker 18 is used for adsorbing the formed round raw material, even the raw materials card also can utilize ram 19 to go up top sucking disc 18 in boring a section of thick bamboo 12, lets it paste on the raw materials to pull out it easily in boring a section of thick bamboo, it is fast to get the material, improves machining efficiency greatly, what need explain is: the strokes of the first air cylinder 4 and the second air cylinder 8 can be set and controlled by a PLC controller, the phenomenon that the cutting blade 5 and the drill cylinder 12 are contacted with the guide plate 13 due to large descending amplitude is avoided, and the cutting blade 5 and the drill cylinder 12 can be effectively protected.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a cut lithium and square rounding mechanism, includes processing platform (1), shearing mechanism, rounds device and stock guide (13), its characterized in that: the processing table is characterized in that a first supporting plate (2) and a second supporting plate (6) are welded on the side of the back face of the processing table (1), a first hanging plate (3) and a second hanging plate (7) are respectively welded on the inner sides of the tops of the first supporting plate (2) and the second supporting plate (6), a shearing device and a rounding device are respectively arranged below the first hanging plate (3) and the second hanging plate (7), the shearing device comprises a first air cylinder (4), a fixing head and a cutting blade (5), the first air cylinder (4) is fixed below the top end of the first hanging plate (3), the fixing head is fixed on the extending end of the first air cylinder (4), the cutting blade (5) is detachably fixed on the fixing head, the rounding device comprises a second air cylinder (8), a motor (10) and a drill cylinder (12), the second air cylinder (8) is fixed below the top end of the second supporting plate (6), the utility model discloses a ramming block, including processing platform (1), fixed plate (9), chuck (11), guide chute (14), baffle box (14), tamping bar (19) and picture peg (22) are inserted respectively at the both ends of guide chute (14), just the top of tamping bar (19) is fixed with sucking disc (18) respectively, the bottom of fixed plate (9) is fixed with motor (10), be fixed with chuck (11) in the axis of rotation of motor (10), can dismantle on chuck (11) and be fixed with drill barrel (12), the welding of upper surface center department of processing platform (1) has baffle (13), baffle box (14) have been seted up to the upper surface center department of baffle (13).

2. The lithium shearing and squaring mechanism of claim 1, wherein: cutting blade (5) and drill barrel (12) all are located baffle box (14) directly over, picture peg (22) are located the oblique below of cutting blade (5), sucking disc (18) are located drill barrel (12) directly under.

3. The lithium shearing and squaring mechanism of claim 1, wherein: slot (15) and standing groove (16) have been seted up respectively to the both ends of baffle box (14), seating groove (17) have been seted up to the bottom center department of standing groove (16), just picture peg (22) are inserted in slot (15), smash pole (19) and insert from the center department of seating groove (17), just sucking disc (18) seat is in seating groove (17).

4. The lithium shearing and squaring mechanism of claim 1, wherein: the bottom end of the inserting plate (22) is fixed with a pulling plate (20), and the pulling plate (20) is fixed at the bottom of the processing table (1) through two springs (21).

5. The lithium shearing and squaring mechanism of claim 3, wherein: the depth of the seat groove (17) is larger than the thickness of the sucker (18).

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