CN114054577A

CN114054577A - Lithium cell processing is with die-cutting machine that has protection casing

Info

Publication number: CN114054577A
Application number: CN202111347847.3A
Authority: CN
Inventors: 马莉; 李小强; 宋智强
Original assignee: Jiangsu Chaoju New Energy Technology Co ltd
Current assignee: Jiangsu Chaoju New Energy Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-02-18

Abstract

The invention discloses a die cutting machine with a protective cover for processing a lithium battery, which comprises a base, a cover frame, a first motor, a beating mechanism, a transparent protective plate, a second motor and a supporting plate, wherein the lower side of the inner top of the cover frame is connected with a punching plate through a second electric telescopic column, a second electric telescopic rod is fixed on the inner wall of the supporting plate, the beating mechanisms are symmetrically fixed on two inner walls of the cover frame, and the supporting plate is connected to the other side of the upper end surface of the base in a sliding manner. This lithium cell processing is with die-cutting machine that has protection casing, after placing the material on conveyer belt device, the material can move under conveyer belt device's operation effect right, and after the material arrived under the movable plate, the movable plate moves down, utilizes electric suction cup to absorb and can transfer the material to the extension board of revolving rack upside after the material, utilizes corresponding splint to press from both sides the usable die-cut board of fixing the material and goes into die-cut processing to the material, and cover frame and transparent guard plate all can play the effect of isolation protection.

Description

Lithium cell processing is with die-cutting machine that has protection casing

Technical Field

The invention relates to the technical field related to lithium battery processing, in particular to a die cutting machine with a protective cover for lithium battery processing.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses non-aqueous electrolyte solution, a punching machine is needed in order to punch the lithium battery into a specified shape and size, the existing punching machine is generally not provided with a protective cover, the safety coefficient is low, workers are easy to be injured if scraps are accidentally splashed out in the process of punching the lithium battery, and automatic blanking is inconvenient.

Disclosure of Invention

The invention aims to provide a die cutting machine with a protective cover for lithium battery processing, and aims to solve the problems that the existing die cutting machine provided in the background art is not provided with the protective cover generally, the safety coefficient is low, workers are easy to be injured if scraps are accidentally splashed in the process of punching lithium batteries, and automatic blanking is inconvenient.

In order to achieve the purpose, the invention provides the following technical scheme: a die cutting machine with a protective cover for processing a lithium battery comprises a base, a cover frame, a first motor, a beating mechanism, a transparent protective plate, a second motor and a supporting plate,

a conveying belt device and a support are fixed on one side of the upper end face of the base, the support is located on the outer side of the conveying belt device, a first electric telescopic rod is fixed on the top of the support, the first electric telescopic rod penetrates through the support to be connected with a first electric telescopic column, the bottom of the first electric telescopic column is connected with a movable plate, and an electric sucker is fixed on the movable plate;

the cover frame is fixed on the other side of the upper end face of the base, a first opening is formed in one side of the cover frame, the first opening is located on the upper side of the conveyor belt device, the lower side of the top in the cover frame is connected with the punching plate through a second electric telescopic column, a rotating frame is fixed on the inner side of the cover frame, support plates are symmetrically fixed on two sides of the rotating frame, a second electric telescopic rod is fixed on the inner wall of each support plate, and the inner end of each second electric telescopic rod is connected with the clamping plate;

the beating mechanisms are symmetrically fixed on the two inner walls of the cover frame, and are positioned between the support plates;

the layer board sliding connection is at the opposite side of base up end, and the top of layer board is fixed with through the bolt and collects the box, the inboard of collecting the box is fixed with the baffle, and collects the box and run through the second opening, and the both sides at the cover frame are seted up to second opening symmetry simultaneously.

By adopting the technical scheme, after the material is placed on the conveyor belt device, the material can move rightwards under the operation action of the conveyor belt device, and the first electric telescopic rod and the first electric telescopic column are matched, the movable plate and the electric sucker can clamp and fix materials by using corresponding clamping plates after the materials are conveyed to the supporting plate on the upper side of the rotating frame, the punching processing of the materials can be performed by using the punching plate, the supporting columns can be always supported on the materials under the supporting action of the compression spring at the moment, the transparent protection plate can play a role in isolation and protection, after the punching processing of one material is completed, the rotating frame is turned over for 180 degrees, the punched materials can be knocked down by using the knocking rod, the punched materials are received by the collecting box and then are moved to the bottom along with the supporting plate, finally the leftover materials are loosened by the clamping plates, the leftover materials fall into the collecting box, and the punched materials and the leftover materials can be separated by the partition plate.

Preferably, the movable plate and the first electric telescopic rod form a telescopic structure through the electric telescopic column, and the electric telescopic column and the support form a telescopic structure through the first electric telescopic rod.

By adopting the technical scheme, after the material moves to the position right below the movable plate, the movable plate moves downwards, and after the material is sucked by the electric sucker, the movable plate moves upwards firstly and then moves rightwards along with the electric telescopic column, so that the material is conveniently transferred.

Preferably, the number of the electric suction cups is four, and the four electric suction cups are symmetrically arranged about a vertical central axis of the moving plate.

Through adopting above-mentioned technical scheme, use four electric chuck can be more stable to suck up the material simultaneously.

Preferably, the upper side of the punching plate is connected with the abutting column through a compression spring, the abutting column penetrates through the punching plate, and the compression spring wraps the outer side of the abutting column.

Through adopting above-mentioned technical scheme, utilize the in-process of die-cut material of die-cut board, support the post and can support tightly on the material under compression spring's effect, conveniently improve the stability of material.

Preferably, the first motor is fixed on one side of the cover frame, and the output end of the first motor is connected with the rotating frame.

Through adopting above-mentioned technical scheme, the revolving rack can rotate under the effect of first motor, and the material upset after the convenience is die-cut is come to the unloading.

Preferably, the second electric telescopic rods are circumferentially and uniformly distributed on the support plate.

By adopting the technical scheme, after the materials on the conveyor belt device are transferred to the support plate, the clamping plate can move under the extension action of the corresponding second electric telescopic rod, so that the materials are conveniently clamped and fixed.

Preferably, the rapping mechanism comprises a fixed frame, a third electric telescopic column and a rapping rod, the fixed frame is symmetrically fixed on two inner walls of the cover frame, and meanwhile, the lower side of the fixed frame is connected with the rapping rod through the third electric telescopic column.

By adopting the technical scheme, the rapping rod can move up and down repeatedly, and materials on the corresponding support plate can be conveniently knocked down.

Preferably, the transparent protection plates are symmetrically fixed on two sides of the cover frame through bolts.

Through adopting above-mentioned technical scheme, transparent guard plate can be fixed on the cover frame under the effect of bolt, conveniently plays the effect of isolation protection.

Preferably, the second motor is fixed in the base, and the output end of the second motor is connected with the lead screw, and the lead screw is in threaded connection with the supporting plate.

Through adopting above-mentioned technical scheme, when the lead screw rotated, the collection box removed along with the layer board is removed together, conveniently switches to use two inside spaces of collection box.

Compared with the prior art, the invention has the beneficial effects that: the die cutting machine with the protective cover for processing the lithium battery,

(1) after the materials are placed on the conveyor belt device, the materials can move rightwards under the operation action of the conveyor belt device, after the materials reach the position under the moving plate, the moving plate moves downwards, the materials can be transferred to the support plate on the upper side of the rotating frame after being sucked up by the electric suction disc, the materials can be punched and cut by the punching plate after being clamped and fixed by the corresponding clamping plates, and both the cover frame and the transparent protection plate can play a role in isolation and protection;

(2) in the process of punching the material by using the punching plate, the compression spring plays a role of supporting the abutting column, so that the abutting column can always abut against the material;

(3) after the punching processing of one material is finished, the punching plate moves upwards to the original position, then the rotating frame is turned for 180 degrees, then the knocking rod moves up and down, the punched material is conveniently knocked down, so that the material is automatically blanked, and the collecting box plays a role in carrying the punched material;

(4) after the punching materials are knocked down by the knocking rod, the collecting box moves to the bottom along with the supporting plate, then the leftover materials are loosened by the clamping plate, the leftover materials fall into the collecting box, and the punched materials and the leftover materials can be separated by the partition plate.

Drawings

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

FIG. 2 is a schematic view of the front view of the present invention;

FIG. 3 is a schematic left-side sectional view of the present invention;

FIG. 4 is a schematic diagram of the right-view structure of the present invention;

FIG. 5 is a schematic top view of the present invention;

FIG. 6 is a schematic view of a connecting structure of the support plate, the second electric telescopic rod and the clamping plate.

In the figure: 1. the automatic punching machine comprises a base, 2, a conveyor belt device, 3, a support, 4, a first electric telescopic rod, 5, a first electric telescopic column, 6, a moving plate, 7, an electric sucker, 8, a cover frame, 9, a first opening, 10, a second electric telescopic column, 11, a punching plate, 12, a support column, 13, a compression spring, 14, a first motor, 15, a rotating frame, 16, a support plate, 17, a second electric telescopic rod, 18, a clamping plate, 19, a punching mechanism, 1901, a fixing frame, 1902, a third electric telescopic column, 1903, a punching rod, 20, a transparent protection plate, 21, a second motor, 22, a lead screw, 23, a support plate, 24, a collection box, 25, a bolt, 26, a partition plate, 27 and a second opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a die cutting machine with a protective cover for processing a lithium battery is disclosed, according to the figure 1 and the figure 2, a conveyor belt device 2 and a bracket 3 are fixed on one side of the upper end face of a base 1, the bracket 3 is positioned on the outer side of the conveyor belt device 2, a first electric telescopic rod 4 is fixed on the top of the bracket 3, the first electric telescopic rod 4 penetrates through the bracket 3 and is connected with a first electric telescopic column 5, the bottom of the first electric telescopic column 5 is connected with a movable plate 6, an electric sucking disc 7 is fixed on the movable plate 6, the movable plate 6 forms a telescopic structure with the first electric telescopic rod 4 through the electric telescopic column 5, the electric telescopic column 5 forms a telescopic structure with the bracket 3 through the first electric telescopic column 4, materials move rightwards under the operation effect of the conveyor belt device 2 to be under the movable plate 6, and then the movable plate 6 can move downwards under the extension effect of the electric telescopic column 5, after the material is sucked by the electric suction cups 7, the moving plate 6 moves upwards to lift the material, then the electric telescopic columns 5 and the moving plate 6 move rightwards under the extension action of the first electric telescopic rods 4 until the material reaches the position right above the supporting plate 16 on the upper side of the rotating frame 15, then the material can be lowered and loosened, the number of the electric suction cups 7 is four, the four electric suction cups are symmetrically arranged about the vertical central axis of the moving plate 6, and meanwhile, the four electric suction cups 7 can be used for sucking the material and transferring the material more stably.

According to the drawings of fig. 1, 2 and 3, a cover frame 8 is fixed on the other side of the upper end surface of a base 1, a first opening 9 is formed in one side of the cover frame 8, the first opening 9 is located on the upper side of a conveyor belt device 2, the lower side of the inner top of the cover frame 8 is connected with a punching plate 11 through a second electric telescopic column 10, a rotating frame 15 is fixed on the inner side of the cover frame 8, supporting plates 16 are symmetrically fixed on two sides of the rotating frame 15, the upper side of the punching plate 11 is connected with a resisting column 12 through a compression spring 13, the resisting column 12 penetrates through the punching plate 11, the compression spring 13 wraps the outer side of the resisting column 12, after the material is transferred to the supporting plate 16 on the upper side of the rotating frame 15 and clamped and fixed on the material, the punching plate 11 moves downwards to facilitate punching processing of the material, the resisting column 12 is tightly pressed and fixed on the material under the supporting action of the compression spring 13 at the moment, a first motor 14 is fixed on one side of the cover frame 8, and the output end of the first motor 14 is connected with the rotating frame 15, and the rotating frame 15 can rotate under the action of the first motor 14, so that the punched material can be conveniently turned over for blanking, and meanwhile, the two support plates 16 can be used in turn.

According to the drawings of fig. 1, 2, 3 and 4, a second electric telescopic rod 17 is fixed on the inner wall of the support plate 16, the inner end of the second electric telescopic rod 17 is connected with a clamping plate 18, the second electric telescopic rods 17 are circumferentially and uniformly distributed on the support plate 16, after materials are transferred onto the support plate 16, the clamping plate 18 can move under the extending action of the corresponding second electric telescopic rods 17, the materials are conveniently clamped and fixed, and meanwhile, the clamping effect can be firmer by using the four clamping plates 18.

According to fig. 1, 2, 3 and 5, the striking mechanisms 19 are symmetrically fixed on two inner walls of the cover frame 8, the striking mechanisms 19 are located between the support plates 16, the striking mechanisms 19 include a fixing frame 1901, a third electric telescopic column 1902 and a striking rod 1903, the fixing frame 1901 is symmetrically fixed on the two inner walls of the cover frame 8, meanwhile, the lower side of the fixing frame 1901 is connected with the striking rod 1903 through the third electric telescopic column 1902, after the punching process of the material is completed and the rotating frame 15 is turned over by 180 degrees, the striking rod 1903 can repeatedly move up and down under the telescopic action of the third electric telescopic column 1902, the support plates 16 are conveniently struck, the punched material can smoothly fall down, the transparent protection plates 20 are symmetrically fixed on two sides of the cover frame 8 through bolts, and the transparent protection plates 20 can play a role in isolation and protection in the process of punching the material.

According to the drawings of fig. 1, fig. 2, fig. 3 and fig. 6, the supporting plate 23 is slidably connected to the other side of the upper end surface of the base 1, the top of the supporting plate 23 is fixed with the collecting box 24 through the bolt 25, the inner side of the collecting box 24 is fixed with the partition 26, the collecting box 24 penetrates through the second opening 27, the second opening 27 is symmetrically formed in two sides of the cover frame 8, the second motor 21 is fixed in the base 1, the output end of the second motor 21 is connected with the lead screw 22, the lead screw 22 is in threaded connection with the supporting plate 23, the lead screw 22 can rotate under the action of the second motor 21, the supporting plate 23 can slide left and right under the limiting action of the base 1 and the lead screw 22, the collecting box 24 moves left and right along with the collecting box, and two spaces in the collecting box 24 are conveniently used for collecting punched materials and leftover materials.

The working principle of the embodiment is as follows: when the die cutting machine with the protective cover for processing the lithium battery is used, an external power supply is connected, firstly, a material is placed on the conveyor belt device 2, the conveyor belt device 2 is started, the conveyor belt device 2 operates to drive the material to move rightwards, after the material reaches the position under the movable plate 6, the first electric telescopic column 5 is started, the first electric telescopic column 5 extends to drive the movable plate 6 to move downwards, after the material is sucked by the electric suction disc 7, the movable plate 6 moves upwards again, then, the first electric telescopic rod 4 is started, the first electric telescopic rod 4 extends, the movable plate 6 moves rightwards along with the first electric telescopic column 5 until the material reaches the position over the supporting plate 16 on the upper side of the rotating frame 15, after the material is lowered and loosened, the movable plate 6 returns to the original position, and then, the second electric telescopic rod 17 on the supporting plate 16 on the upper side of the rotating frame 15 is started, the second electric telescopic rod 17 extends, the four clamping plates 18 approach each other to clamp and fix the material, the second electric telescopic column 10 is started, the second electric telescopic column 10 extends to drive the punching plate 11 to move downwards to punch the material, the transparent protection plate 20 can play a role of isolation protection, the abutting column 12 abuts against the material under the propping action of the compression spring 13, after the punching treatment of one material is completed, the punching plate 11 moves upwards to the original position, then the motor 14 is started, the motor 14 drives the rotating frame 15 to turn over for 180 degrees, then the third electric telescopic column 1902 is started, the third electric telescopic column 1902 stretches, the knocking rod 1903 is driven to move repeatedly up and down to knock the corresponding support plate 16 until the punched material falls into the collection box 24, the second motor 21 is started, the second motor 21 drives the lead screw 22 to rotate, the support plate 23 slides leftwards under the limiting action of the base 1 and the lead screw 22, the clamping plate 18 releases the scrap which falls into the collecting box 24, the partition 26 separates the punched material from the scrap, the collecting box 24 can be removed after the bolt 25 is pulled out, and the content which is not described in detail in the present specification belongs to the prior art which is well known to those skilled in the art.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a lithium cell processing is with die-cutting machine that has protection casing, includes base (1), cover frame (8), first motor (14), beats mechanism (19), transparent protection plate (20), second motor (21) and layer board (23), its characterized in that:

a conveyor belt device (2) and a support (3) are fixed on one side of the upper end face of the base (1), the support (3) is located on the outer side of the conveyor belt device (2), a first electric telescopic rod (4) is fixed on the top of the support (3), the first electric telescopic rod (4) penetrates through the support (3) and is connected with a first electric telescopic column (5), the bottom of the first electric telescopic column (5) is connected with a movable plate (6), and an electric sucker (7) is fixed on the movable plate (6);

the cover frame (8) is fixed on the other side of the upper end face of the base (1), a first opening (9) is formed in one side of the cover frame (8), the first opening (9) is located on the upper side of the conveyor belt device (2), the lower side of the inner top of the cover frame (8) is connected with the punching plate (11) through a second electric telescopic column (10), a rotating frame (15) is fixed on the inner side of the cover frame (8), support plates (16) are symmetrically fixed on two sides of the rotating frame (15), a second electric telescopic rod (17) is fixed on the inner wall of each support plate (16), and the inner end of each second electric telescopic rod (17) is connected with the clamping plate (18);

the beating mechanisms (19) are symmetrically fixed on the two inner walls of the cover frame (8), and the beating mechanisms (19) are positioned between the support plates (16);

layer board (23) sliding connection is at the opposite side of base (1) up end, and the top of layer board (23) is fixed with through bolt (25) and collects box (24), the inboard of collecting box (24) is fixed with baffle (26), and collects box (24) and run through second opening (27), and the both sides in cover frame (8) are seted up to second opening (27) symmetry simultaneously.

2. The die cutter with the protective cover for lithium battery processing as claimed in claim 1, wherein: the movable plate (6) and the first electric telescopic rod (4) form a telescopic structure through the electric telescopic column (5), and the electric telescopic column (5) and the support (3) form a telescopic structure through the first electric telescopic rod (4).

3. The die cutter with the protective cover for lithium battery processing as claimed in claim 1, wherein: the number of the electric suckers (7) is four, and the four electric suckers are symmetrically arranged about a vertical central axis of the moving plate (6).

4. The die cutter with the protective cover for lithium battery processing as claimed in claim 1, wherein: the upper side of the punching plate (11) is connected with the support column (12) through a compression spring (13), the support column (12) penetrates through the punching plate (11), and meanwhile the compression spring (13) wraps the outer side of the support column (12).

5. The die cutter with the protective cover for lithium battery processing as claimed in claim 1, wherein: the first motor (14) is fixed on one side of the cover frame (8), and the output end of the first motor (14) is connected with the rotating frame (15).

6. The die cutter with the protective cover for lithium battery processing as claimed in claim 1, wherein: the second electric telescopic rods (17) are circumferentially and uniformly distributed on the support plate (16).

7. The die cutter with the protective cover for lithium battery processing as claimed in claim 1, wherein: the rapping mechanism (19) comprises a fixed frame (1901), a third electric telescopic column (1902) and a rapping rod (1903), the fixed frame (1901) is symmetrically fixed on two inner walls of the cover frame (8), and meanwhile the lower side of the fixed frame (1901) is connected with the rapping rod (1903) through the third electric telescopic column (1902).

8. The die cutter with the protective cover for lithium battery processing as claimed in claim 1, wherein: the transparent protection plates (20) are symmetrically fixed on two sides of the cover frame (8) through bolts.

9. The die cutter with the protective cover for lithium battery processing as claimed in claim 1, wherein: the second motor (21) is fixed in the base (1), the output end of the second motor (21) is connected with the lead screw (22), and meanwhile the lead screw (22) is in threaded connection with the supporting plate (23).