CN216685144U

CN216685144U - Lithium battery packaging machine with sealing and cutting functions

Info

Publication number: CN216685144U
Application number: CN202122829403.5U
Authority: CN
Inventors: 佘伟; 张天祥
Original assignee: Jiangxi Xingli New Energy Co ltd
Current assignee: Jiangxi Xingli New Energy Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-06-07
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to the technical field of lithium battery packaging, and discloses a lithium battery packaging machine with a sealing and cutting function, which comprises a bottom plate, wherein a conveying belt is arranged on the surface of the bottom plate, a top frame is arranged at the top of the conveying belt and fixed with the bottom plate, an installation plate is fixed on the inner side wall of the left end of the top frame, a guide wheel is arranged on the surface of the installation plate, a supporting rod is fixed on the inner side wall, far away from the installation plate, of the top frame, the supporting rod is positioned on the right side of the installation plate, a positioning plate is movably connected to the end of the supporting rod, and a first spring is fixed on the back of the positioning plate. This lithium battery packaging machine with seal and cut function sets up through the cooperation of locating lever and spring, has improved the locating plate and has rectified the effect to the location of battery, when guaranteeing the horizontal conveying of battery, can cushion the collision between lithium cell and locating plate, reduces the locating plate effort to the apparent damage of battery, has guaranteed the qualification rate of battery packing.

Description

Lithium battery packaging machine with sealing and cutting functions

Technical Field

The utility model relates to the technical field of lithium battery packaging, in particular to a lithium battery packaging machine with a sealing and cutting function.

Background

The lithium cell need seal unnecessary part to cut at the packing production process, designs a lithium cell packagine machine with seal cutting function for this reason.

Common lithium battery packaging machine who seals and cut function generally fixes a position the deviation to treating processing battery of slope through the locating plate of two fixed settings, thereby make the lithium cell seal the department with cut the sword relatively parallel, avoid sealing and cutting the crooked qualification rate that influences battery packing of back incision, but this kind of locating plate rigidity, buffer capacity does not exist, collide with the lithium cell under the transport state easily, and the condition that leads to lithium cell extranal packing deformation damage or drop appears, influence the follow-up smooth going on that cuts the operation that seals, for this reason, a lithium battery packaging machine who has the function of sealing and cutting is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a lithium battery packaging machine with a sealing and cutting function, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a lithium battery packaging machine with a sealing and cutting function comprises a bottom plate, wherein a conveying belt is arranged on the surface of the bottom plate, a top frame is arranged at the top of the conveying belt, the top frame is fixed with the bottom plate, the inner side wall of the left end of the top frame is fixed with a mounting plate, the surface of the mounting plate is provided with a guide wheel, the inner side wall of the top frame far away from the mounting plate is fixed with a support rod, the supporting rod is positioned at the right side of the mounting plate, the end of the supporting rod is movably connected with a positioning plate, the back of the positioning plate is fixed with a first spring, a bracket is fixed at the top of the right end of the top frame, a motor is installed at the top of the bracket, an output shaft of the motor is connected with a cam through a coupler, the bottom of the cam is connected with a push plate, and the push plate is positioned in the concave part of the support, a second spring is sleeved outside the lower end of the push plate, and a cutting knife is fixed at the bottom of the push plate.

Preferably, the guide wheels are symmetrically provided with 2 groups about the axis of the conveyor belt, and 3 guide wheels are distributed on the surface of the mounting plate in a horizontal array mode.

Preferably, the positioning plate is hinged with the support rod, and the positioning plate and the top frame form an elastic rotating structure through a first spring.

Preferably, the push plate and the support form an elastic telescopic structure through a second spring, and the push plate is tightly attached to the cam.

(III) advantageous effects

Compared with the prior art, the utility model provides a lithium battery packaging machine with a sealing and cutting function, which has the following beneficial effects:

1. according to the lithium battery packaging machine with the sealing and cutting functions, after an inclined battery enters a positioning plate, the battery collides with the positioning plate under the action of the pushing force of a conveying belt, the stressed end of the positioning plate inwards extrudes a first spring around a hinged point with a support rod at the moment, self-adaptive adjustment is carried out according to the inclination of the battery, then the first spring enables the positioning plate to tend to be horizontal according to the self-expansion characteristic, the battery is positioned, the sealing position of the battery is enabled to be relatively parallel to a cutting knife, subsequent cutting operation is facilitated, the positioning and correction effects of the positioning plate on the battery are improved through the matched arrangement of the positioning plate and the first spring, the collision between the lithium battery and the positioning plate can be buffered while the horizontal conveying of the battery is ensured, the damage of the acting force of the positioning plate on the appearance of the battery is reduced, and the qualified rate of battery packaging is ensured;

2. this lithium battery packaging machine with seal function of cutting drives the cam rotation through the motor, under the eccentric characteristic of cam and the flexible mating reaction of second spring self atress, drives and cuts the reciprocal lift of sword, seals to the battery and carries out automatic continuation and cut for cut process automation more, improved packagine machine seal and cut efficiency.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the positioning plate and the support rod of the present invention.

In the figure: 1. a base plate; 2. a conveyor belt; 3. a top frame; 4. mounting a plate; 5. a guide wheel; 6. a strut; 7. positioning a plate; 8. a first spring; 9. a support; 10. a motor; 11. a cam; 12. pushing the plate; 13. a second spring; 14. a cutting knife.

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.

The utility model provides a technical scheme, in particular to a lithium battery packaging machine with a sealing and cutting function, which comprises a bottom plate 1, a conveyor belt 2, a top frame 3, a mounting plate 4, guide wheels 5, a support rod 6, a positioning plate 7, a first spring 8, a support 9, a motor 10, a cam 11, a push plate 12, a second spring 13 and a cutting knife 14, wherein the conveyor belt 2 is mounted on the surface of the bottom plate 1 as shown in figure 1, the top frame 3 is mounted on the top of the conveyor belt 2, the top frame 3 is fixed with the bottom plate 1, the mounting plate 4 is fixed on the inner side wall of the left end of the top frame 3 as shown in figure 2, the guide wheels 5 are arranged on the surface of the

mounting plate

4, 2 groups of the guide wheels 5 are symmetrically arranged on the surface of the mounting plate 4 in a horizontal array manner, 3 guide wheels 5 are symmetrically arranged in a splayed manner, and can be used for conducting primary guide on a battery to be processed by the guide wheels 5, the guide wheel 5 is in contact rotation with the battery, so that the battery can smoothly enter a positioning plate 7 for positioning adjustment, a supporting rod 6 is fixed on the inner side wall of the top frame 3 far away from the mounting plate 4, the supporting rod 6 is positioned on the right side of the mounting plate 4, the end of the supporting rod 6 is movably connected with the positioning plate 7, a first spring 8 is fixed on the back of the positioning plate 7, the positioning plate 7 is hinged with the supporting rod 6, the positioning plate 7 and the top frame 3 form an elastic rotating structure through the first spring 8, after the inclined battery enters the positioning plate 7, the battery collides with the positioning plate 7 under the action of the thrust of the conveyor belt 2, the stressed end of the positioning plate 7 extrudes the first spring 8 inwards around a hinged point with the supporting rod 6 at the moment, self-adaptive adjustment is carried out according to the inclination of the battery, then the first spring 8 enables the positioning plate 7 to tend to be horizontal according to the self-telescopic characteristic, the battery is positioned, the sealing position of the battery is relatively parallel to the cutting knife 14 at the moment, the subsequent cutting operation is facilitated, the positioning and deviation rectifying effects of the positioning plate 7 on the battery are improved through the matching arrangement of the positioning plate 7 and the first spring 8, the horizontal transmission of the battery is guaranteed, meanwhile, the damage of the acting force of the positioning plate 7 on the appearance of the battery can be reduced, the qualified rate of battery packaging is guaranteed, the top of the right end of the top frame 3 is fixed with the support 9, the top of the support 9 is provided with the motor 10, the output shaft of the motor 10 is connected with the cam 11 through the coupler, the bottom of the cam 11 is connected with the push plate 12, the push plate 12 is positioned in the concave part of the support 9, the lower end of the push plate 12 is sleeved with the second spring 13, the bottom of the push plate 12 is fixed with the cutting knife 14, the push plate 12 and the support 9 form an elastic telescopic structure through the second spring 13, the push plate 12 is tightly attached to the cam 11, the cam 11 is driven to rotate through the motor 10, under the matching action of the eccentric characteristic of the cam 11 and the self-stressed telescopic effect of the second spring 13, the drive cuts 14 reciprocal lifts of sword, seals to the battery and carries out automatic continuation and cut for cutting process more automation, improved packagine machine's the efficiency of cutting that seals.

The using method of the packaging machine comprises the following steps: firstly, a conveyor belt 2 is started, batteries are conveyed from left to right through the conveyor belt 2, the batteries are guided by guide wheels 5 symmetrically arranged in a splayed shape and enter a positioning plate 7 to be positioned and adjusted, when the inclined batteries enter the positioning plate 7, the batteries collide with the positioning plate 7 under the action of the thrust of the conveyor belt 2, the stressed end of the positioning plate 7 inwards extrudes a first spring 8 around a hinged point with a support rod 6, the first spring 8 is self-adaptively adjusted according to the inclination of the batteries, then the first spring 8 enables the positioning plate 7 to tend to be horizontal according to the self-expansion characteristic, the batteries are positioned, the sealed part of each battery is relatively parallel to a cutting knife 14, the batteries are continuously conveyed after being positioned and corrected, at the moment, a motor 10 is started, the motor 10 drives a cam 11 to rotate, and under the matching action of the eccentric characteristic of the cam 11 and the self-stress expansion of a second spring 13, the cutting knife 14 is driven to reciprocate to lift, and (4) carrying out automatic continuous cutting on the battery seal, namely finishing the cutting operation of the battery seal.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium battery packaging machine with seal and cut function, includes bottom plate (1), its characterized in that: the surface mounting of bottom plate (1) has conveyer belt (2), top frame (3) is installed at the top of conveyer belt (2), and top frame (3) is fixed mutually with bottom plate (1), the left end inside wall of top frame (3) is fixed with mounting panel (4), the surface of mounting panel (4) is provided with leading wheel (5), the inside wall that mounting panel (4) were kept away from in top frame (3) is fixed with branch (6), and branch (6) are located mounting panel (4) right side, the end swing joint of branch (6) has locating plate (7), the back of locating plate (7) is fixed with first spring (8), the right-hand member top of top frame (3) is fixed with support (9), motor (10) are installed at the top of support (9), the output shaft of motor (10) has cam (11) through the coupling joint, the bottom of cam (11) is connected with push pedal (12), and the push plate (12) is positioned in the concave part of the bracket (9), the lower end of the push plate (12) is externally sleeved with a second spring (13), and the bottom of the push plate (12) is fixed with a cutting knife (14).

2. The lithium battery packaging machine with the sealing and cutting functions as claimed in claim 1, wherein: the guide wheels (5) are symmetrically provided with 2 groups about the axis of the conveyor belt (2), and 3 guide wheels (5) in each group are horizontally distributed on the surface of the mounting plate (4) in an array mode.

3. The lithium battery packaging machine with the sealing and cutting functions as claimed in claim 1, wherein: the positioning plate (7) is hinged with the support rod (6), and the positioning plate (7) and the top frame (3) form an elastic rotating structure through a first spring (8).

4. The lithium battery packaging machine with the sealing and cutting functions as claimed in claim 1, wherein: the push plate (12) and the bracket (9) form an elastic telescopic structure through a second spring (13), and the push plate (12) is tightly attached to the cam (11).