CN215144056U

CN215144056U - Novel cylinder lithium cell dog-ear machine

Info

Publication number: CN215144056U
Application number: CN202121394487.8U
Authority: CN
Inventors: 肖洪才
Original assignee: Shenzhen Yongdeli New Energy Co ltd
Current assignee: Shenzhen Yongdeli New Energy Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-14
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a novel cylinder lithium cell dog-ear machine relates to lithium cell technical field, the on-line screen storage device comprises a base, the top of base is fixed with the montant, and the top fixedly connected with diaphragm of montant, the bottom of diaphragm be provided with diaphragm inner wall sliding connection's carriage release lever, and the bottom fixedly connected with mounting panel of carriage release lever, the internally mounted of mounting panel has the warming mill that extends to the mounting panel outside, and the top sliding connection who is located the base below of warming mill has splint, No. one the hydraulic stem is installed to the one end of mounting panel, and the one end of splint is located the below of a hydraulic stem and installs the pneumatic cylinder. The utility model effectively solves the technical problem that iron sheet is easy to break in the angle folding process of the angle folding machine by arranging the heating roller, the turntable, the clamping plate, the pneumatic cylinder and the first hydraulic rod; through setting up No. two hydraulic stem, preheating and pressing from both sides and movable block, effectively solved the technical problem that the iron sheet need preheat.

Description

Novel cylinder lithium cell dog-ear machine

Technical Field

The utility model relates to a lithium cell technical field specifically is a novel cylinder lithium cell dog-ear machine.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and because the chemical characteristics of the lithium metal are very active, the processing, storage and use of the lithium metal have very high requirements on the environment.

At present, cylindrical lithium cell dog-ear machine can pass through clamping device at the during operation and press from both sides tight battery after, carries out the dog-ear operation through the ejector pin to the outsourcing iron sheet on battery top, and this mode has certain drawback, and the ejector pin under the normal temperature state directly contacts with the iron sheet and carries out the condition that dog-ear can lead to the iron sheet rupture to take place, and this is because the ductility of iron low temperature is lower to the toughness that leads to iron is poor, needs further improvement.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a novel cylinder lithium cell dog-ear machine to there is the cracked technical problem of iron sheet easily to appear in the dog-ear in-process in solving current dog-ear machine.

In order to achieve the above object, the utility model provides a following technical scheme: a novel cylindrical lithium battery angle folding machine comprises a base, wherein a vertical rod is fixed at the top end of the base, and the top end of the vertical rod is fixedly connected with a transverse plate, the bottom end of the transverse plate is provided with a moving rod which is connected with the inner wall of the transverse plate in a sliding way, and the bottom end of the moving rod is fixedly connected with an installation plate, a heating roller extending to the outer side of the installation plate is installed inside the installation plate, a clamping plate is slidably connected below the heating roller at the top end of the base, one end of the mounting plate is provided with a first hydraulic rod, and one end of the clamping plate is positioned below the first hydraulic rod and is provided with a pneumatic cylinder, one end of the vertical rod is fixed with a fixing plate, and one end of the fixed plate is provided with a moving block, a double-head motor connected with the heating roller is arranged in the mounting plate, no. two hydraulic stems that are connected with the movable block are installed to the one end of fixed plate, and the top of movable block installs preheating and presss from both sides.

Through adopting above-mentioned technical scheme for the battery is rotatory under carousel and splint effect, carries out the dog-ear through the warming mill to the iron sheet on battery top afterwards, and the heating effect through the warming mill plays the effect that prevents the iron sheet fracture, and the dog-ear of iron sheet also can be convenient for to stable rising simultaneously plays the purpose that promotes work efficiency, can preheat the battery iron sheet through preheating the clamp before bending simultaneously, plays the effect of the follow-up operation of bending of being convenient for.

The utility model discloses further set up to, the spout has been seted up to the inside of diaphragm, and the inner wall of spout agrees with mutually with the outer wall of carriage release lever.

Through adopting above-mentioned technical scheme, play the effect that the carriage release lever removed.

The utility model discloses further set up to, splint and base sliding connection, and the inside of base set up the spout that matches with the splint top.

Through adopting above-mentioned technical scheme, play the effect that splint removed.

The utility model discloses further set up to, double-end motor's output passes through shaft coupling fixed connection with the warming mill.

Through adopting above-mentioned technical scheme for double-end motor drives two sets of warming mill realization rotations.

The utility model discloses further set up to, the movable block is the multiunit with the quantity of preheating the clamp, and the multiunit movable block, preheat and press from both sides the equidistance and distribute.

Through adopting above-mentioned technical scheme, play the effect of preheating multiunit battery iron sheet simultaneously.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a set up the heating roller, the carousel, splint, the pneumatic cylinder, a hydraulic stem, firstly, place the battery on the carousel, start the pneumatic cylinder afterwards, make the pneumatic cylinder drive splint and press from both sides tight battery, until just can make the battery rotate, then start the carousel, the carousel drives the battery rotation, then start a hydraulic stem and double-end motor, a hydraulic stem promotes the mounting panel and moves, double-end motor drives the heating roller rotation after starting, simultaneously the heating roller circular telegram makes its outer wall in high temperature state, after the heating roller moves to contact with battery iron sheet, the heating roller can push the iron sheet and move to the inboard, along with the removal of heating roller and the rotation of battery, the iron sheet can be rolled over to the battery both ends gradually, in the bending process, the heat of heating roller outer wall can be transmitted to the iron sheet surface, thereby make the iron sheet be in the state of higher temperature, the bending is facilitated, the toughness of the iron sheet is improved, the iron sheet is prevented from being broken, and the technical problem that the iron sheet is easy to break in the angle bending process of the angle bending machine is effectively solved;

2. the utility model discloses a set up No. two hydraulic stems, preheat and press from both sides and movable block, start No. two hydraulic stems, No. two hydraulic stems can promote the movable plate and remove, and the movable plate can drive preheat and press from both sides and remove to battery iron sheet both sides, and then make to preheat the mode fast transmission to the iron sheet that presss from both sides the high temperature that produces through the heat transfer for the temperature of iron sheet risees, thereby plays the preheating action to the iron sheet, and the subsequent bending of being convenient for has effectively solved the technical problem that the iron sheet needs to preheat.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 4 is a schematic diagram of the preheating structure of the present invention.

In the figure: 1. a base; 2. a vertical rod; 3. a transverse plate; 4. a travel bar; 5. mounting a plate; 6. a heating roller; 7. a splint; 8. a first hydraulic rod; 9. a pneumatic cylinder; 10. a fixing plate; 11. a moving block; 12. a double-headed motor; 13. a second hydraulic rod; 14. preheating a clamp; 15. a turntable.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A novel cylindrical lithium battery corner folding machine is shown in figures 1-4 and comprises a base 1, wherein a vertical rod 2 is fixed at the top end of the base 1, a transverse plate 3 is fixedly connected at the top end of the vertical rod 2, a moving rod 4 connected with the inner wall of the transverse plate 3 in a sliding manner is arranged at the bottom end of the transverse plate 3, a mounting plate 5 is fixedly connected at the bottom end of the moving rod 4, a heating roller 6 extending to the outer side of the mounting plate 5 is installed inside the mounting plate 5, a clamping plate 7 is connected below the heating roller 6 at the top end of the base 1 in a sliding manner, a first hydraulic rod 8 is installed at one end of the mounting plate 5, a pneumatic cylinder 9 is installed at one end of the clamping plate 7 below the first hydraulic rod 8, a fixing plate 10 is fixed at one end of the vertical rod 2, a moving block 11 is arranged at one end of the fixing plate 10, a double-head motor 12 connected with the heating roller 6 is installed inside the mounting plate 5, and the output end of the double-head motor 12 is fixedly connected with the heating roller 6 through a coupler, double-end motor 12 can drive warming mill 6 through two sets of output terminals after the work and realize rotating, and then make follow-up warming mill 6 realize the effect of dog-ear, No. two hydraulic stem 13 of being connected with movable block 11 is installed to the one end of fixed plate 10, and the top of movable block 11 installs preheating clamp 14, movable block 11 is the multiunit with the quantity of preheating clamp 14, and multiunit movable block 11, preheat clamp 14 equidistance and distribute, there is the iron sheet that can preheat the multiunit battery simultaneously to preheating clamp 14 amount, and then make follow-up dog-ear technology go on more easily, also prevent the iron sheet fracture simultaneously.

Referring to fig. 1, a sliding groove is formed inside the transverse plate 3, and an inner wall of the sliding groove is engaged with an outer wall of the moving rod 4, so that the moving rod 4 can move along the sliding groove formed inside the transverse plate 3, and the moving rod 4 can drive the mounting plate 5 to move.

Referring to fig. 1 and 2, the clamping plate 7 is slidably connected to the base 1, and a sliding groove matched with the bottom end of the clamping plate 7 is formed in the base 1, so that the clamping plate 7 can move along the base 1, and the battery can be clamped.

The utility model discloses a theory of operation does: firstly, the second hydraulic rod 13 is started, the second hydraulic rod 13 can push the moving block 11 to move, the moving block 11 can drive the preheating clamp 14 to move to two sides of the battery iron sheet, and then high temperature generated by the preheating clamp 14 is rapidly transferred to the iron sheet in a heat transfer mode, so that the temperature of the iron sheet is increased, a preheating effect on the iron sheet is achieved, and subsequent bending is facilitated;

then the battery moves to the turntable 15, the pneumatic cylinder 9 is started, the pneumatic cylinder 9 drives the clamping plate 7 to clamp the battery until the battery just can be rotated, then the turntable 15 is started, the turntable 15 drives the battery to rotate, then the first hydraulic rod 8 and the double-head motor 12 are started, the first hydraulic rod 8 pushes the mounting plate 5 to move, the double-head motor 12 drives the heating roller 6 to rotate, meanwhile, the heating roller 6 is electrified to enable the outer wall of the heating roller to be in a high-temperature state, when the heating roller 6 moves to be in contact with the battery iron sheet, the heating roller 6 can press the iron sheet to bend inwards, the iron sheet can be gradually folded to two ends of the battery along with the movement of the heating roller 6 and the rotation of the battery, in the bending process, the heat of the outer wall of the heating roller 6 can be transferred to the surface of the iron sheet, so that the iron sheet is always in a higher-temperature state, the toughness of the iron sheet is improved when the iron sheet is bent conveniently, and the iron sheet is prevented from being broken.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a novel cylinder lithium cell dog-ear machine, includes base (1), its characterized in that: the heating roller is characterized in that a vertical rod (2) is fixed at the top end of the base (1), a transverse plate (3) is fixedly connected to the top end of the vertical rod (2), a moving rod (4) which is connected with the inner wall of the transverse plate (3) in a sliding manner is arranged at the bottom end of the transverse plate (3), a mounting plate (5) is fixedly connected to the bottom end of the moving rod (4), a heating roller (6) which extends to the outer side of the mounting plate (5) is mounted inside the mounting plate (5), a clamping plate (7) is connected to the top end of the base (1) below the heating roller (6) in a sliding manner, a first hydraulic rod (8) is mounted at one end of the mounting plate (5), a pneumatic cylinder (9) is mounted below the first hydraulic rod (8) at one end of the clamping plate (7), a fixing plate (10) is fixed at one end of the vertical rod (2), a moving block (11) is arranged at one end of the fixing plate (10), a double-head motor (12) connected with the heating roller (6) is mounted inside the mounting plate (5), a second hydraulic rod (13) connected with a moving block (11) is installed at one end of the fixing plate (10), and a preheating clamp (14) is installed at the top end of the moving block (11).

2. The novel cylindrical lithium battery angle bending machine of claim 1, which is characterized in that: the transverse plate (3) is internally provided with a sliding chute, and the inner wall of the sliding chute is matched with the outer wall of the moving rod (4).

3. The novel cylindrical lithium battery angle bending machine of claim 1, which is characterized in that: splint (7) and base (1) sliding connection, and the inside of base (1) is seted up with the spout that splint (7) bottom matches, the inboard of spout is installed at carousel (15).

4. The novel cylindrical lithium battery angle bending machine of claim 1, which is characterized in that: the output end of the double-head motor (12) is fixedly connected with the heating roller (6) through a coupler.

5. The novel cylindrical lithium battery angle bending machine of claim 1, which is characterized in that: the number of the moving blocks (11) and the number of the preheating clamps (14) are multiple, and the multiple moving blocks (11) and the preheating clamps (14) are distributed at equal intervals.