CN218731049U

CN218731049U - Quick rubberizing device of battery pole piece

Info

Publication number: CN218731049U
Application number: CN202222979882.3U
Authority: CN
Inventors: 高健
Original assignee: Shandong Qianjun New Material Co ltd
Current assignee: Shandong Qianjun New Material Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-24
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to a lithium battery processing technology field discloses a quick rubberizing device of battery pole piece, the silk braid bilateral symmetry cover of propelling movement lead screw is equipped with two sets of butt clamp slip tables, and is two sets of butt clamp slip table to butt clamp symmetrically install two sets of sucking discs, and is two sets of be provided with the template frame between the direction sliding sleeve, the assembly template is installed to the face of template frame. The utility model discloses carry out the rubberizing during operation to battery pole piece, the pole piece that will treat the rubberizing is placed in the assembly jig of material loading subassembly, then under the buckle of assembly jig and the propelling movement of material loading subassembly, carry out the rubberizing work to closing the end of closing of sucking disc with battery pole piece propelling movement, utilize then to press from both sides rubberizing subassembly to promote closing of sucking disc under, with absorbent adhesive tape on the sucking disc with the symmetric displacement mode, attached on battery pole piece, below, the operation security is better in one side of it, it is more convenient to get the material of putting, on the other hand is to the symmetric displacement mode of pressing from both sides rubberizing subassembly, it is higher to pressing from both sides accurate nature.

Description

Quick rubberizing device of battery pole piece

Technical Field

The utility model relates to a lithium battery processing technology field specifically is a quick rubberizing device of battery pole piece.

Background

With the wide use of digital products such as mobile phones, notebook computers and other products, lithium ion batteries are widely used in such products with excellent performance, and gradually develop to other product application fields in recent years, and when lithium batteries are produced and processed, a gumming device is generally used to apply gummed paper to the front and back surfaces of a battery pole piece at a tab welding position, for example, as shown in the prior art: through retrieval, chinese patent network discloses a novel lithium-ion battery pole piece rubberizing device (publication No. CN 205452447U), and when this type of device was used, two hands were held the pole piece and were transversely put on the locating platform about, were fixed a position the pole piece by the locating platform, then were pasted the adhesive tape on the positive and negative of the utmost point ear position of pole piece by upper and lower two sucking discs that adsorb the adhesive tape, and it has higher practicality.

However, the tape sticking device adopted in the above-mentioned patent publications and the existing market places has some disadvantages: the fixed pole pieces are manually placed, then the two groups of cylinders are used for pushing the gummed paper to be folded and pasted, on one hand, the operation risk is high, when the suckers are used for pushing the gummed paper to be folded and pasted, the palm of a worker is extremely easy to be injured, on the other hand, the two groups of cylinders are used for pushing the gummed paper to be folded and pasted, the folding accuracy is poor, synchronous pressing and pasting are not easy to achieve, and the upper and lower pasting stability of the gummed paper is poor. Therefore, the technical personnel in the field provide a quick rubberizing device for a battery pole piece, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick rubberizing device of battery sheet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quick rubberizing device for a battery pole piece is composed of a butt-clamping rubberizing assembly and a feeding assembly;

the butt-clamping rubberizing assembly comprises a supporting vertical frame, two groups of pushing screw rods are symmetrically connected to positions, located at two ends, in the support of the supporting vertical frame, a driving motor is arranged at a position, located at the middle part, of the upper end of the support of the supporting vertical frame, two groups of butt-clamping sliding tables are symmetrically sleeved on two sides of a screw sleeve of each pushing screw rod, and two groups of suckers are symmetrically installed on the butt-clamping sliding tables in a butt-joint mode;

the material loading subassembly is including the guide rail frame of assembly at support grudging post support middle part, the inside symmetry of track of guide rail frame is provided with two sets of direction push rods, and is two sets of the armed lever outside symmetry cover of direction push rod is equipped with two sets of direction sliding sleeves, and is two sets of be provided with the template frame between the direction sliding sleeve, the assembly template is installed to the face of template frame.

As a further aspect of the present invention: the template frame is characterized in that a pushing handle is arranged at the middle position of the front side of the template frame.

As a further aspect of the present invention: and the plate surface of the assembling template is provided with a pole piece through groove.

As a further aspect of the present invention: the utility model discloses a guide push rod's armed lever tail end cover is equipped with magnetism and inhales cover B, the armed lever tail end cover of guide sliding sleeve is equipped with magnetism and inhales cover A, magnetism inhales cover A and magnetism and inhales the magnetic force of cover B mutually.

As a further aspect of the present invention: the output end of the driving motor is provided with a synchronous belt pulley B, the two groups of synchronous belt pulleys A are symmetrically arranged at the top output end of the pushing screw rod, and the synchronous belt pulleys B and the two groups of synchronous belt pulleys A are connected through a synchronous belt.

As a further aspect of the present invention: the propelling movement lead screw uses the central line as the border, and the both sides of central line are provided with positive, anti-screw tooth of mutual symmetrical arrangement respectively, the propelling movement lead screw cup joints through positive, anti-screw tooth and two sets of butt clamp slip tables symmetry.

As a further aspect of the present invention: the involutory ends of the two groups of suckers are aligned with the groove ends of the assembling template.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses carry out the rubberizing during operation to battery pole piece, the pole piece that will treat the rubberizing is placed in the assembly templates of material loading subassembly, then under the buckle of assembly templates and the propelling movement displacement of material loading subassembly, carry out the rubberizing work to closing the end of battery pole piece propelling movement to sucking disc, then utilize to press from both sides rubberizing subassembly to promote closing down of sucking disc, with absorbent adhesive tape with the symmetric displacement mode on the sucking disc, attached on the battery pole piece, below, replaced the tradition in the one of which and needed artifical manual pressing fixed mode, the operation security is better, it is more convenient to get the material of putting, on the other hand is to the symmetric displacement mode that presss from both sides the rubberizing subassembly, it is higher to the accurate nature of pressing from both sides.

Drawings

FIG. 1 is a schematic structural view of a device for rapidly applying adhesive to a battery pole piece;

FIG. 2 is a schematic structural view of a clamping and pasting module in a battery pole piece rapid pasting device;

fig. 3 is a schematic structural diagram of a feeding assembly in a rapid battery pole piece rubberizing device.

In the figure: 1. a support stand; 2. a drive motor; 3. pushing the screw rod; 4. oppositely clamping the sliding table; 5. a suction cup; 6. a guide rail bracket; 7. a guide push rod; 8. a guide sliding sleeve; 9. a formwork support; 10. a synchronous pulley A; 11. a synchronous pulley B; 12. a synchronous belt; 13. a magnetic sleeve A; 14. a magnetic sleeve B; 15. assembling the template; 16. a pole piece through groove; 17. the handle is pushed.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, a quick rubberizing device of battery pole piece, the rubberizing device comprises butt clamp rubberizing subassembly and material loading subassembly, the material loading subassembly is including assembling at the guide rail frame 6 that supports grudging post 1 support middle part, the inside symmetry of track of guide rail frame 6 is provided with two sets of direction push rod 7, the arm pole outside symmetrical cover of two sets of direction push rod 7 is equipped with two sets of direction sliding sleeves 8, be provided with template frame 9 between two sets of direction sliding sleeves 8, template frame 9's face is installed assembly template 15, the grillage front side of template frame 9 is located middle part position department and is provided with propelling movement handle 17, pole piece logical groove 16 has been seted up to assembly template 15's face, when utilizing the rubberizing device to carry out rubberizing work to battery pole piece, at first put the adhesive tape on sucking disc 5, utilize sucking disc 5 to adsorb the adhesive tape and fix, then will treat that the battery pole piece of rubberizing is placed in assembly template 15's pole piece logical groove 16, after laying, utilize guide sleeve 8 and the cuff direction push rod 7 with the direction of direction push movement handle 17, push away the assembly template to the position department of sucking disc 5 that assembly template on the adhesive template is convenient for the sucking disc 15.

The armed lever tail end cover of guide push rod 7 is equipped with magnetism and inhales cover B14, the armed lever tail end cover of guide sliding sleeve 8 is equipped with magnetism and inhales cover A13, magnetism inhales cover A13 and magnetism and inhales cover B14's magnetic force mutually, carry out the rubberizing during operation to battery pole piece utilizing the rubberizing device, when the butt position department with 15 propelling movement to two sets of sucking discs 5 of assembly template, magnetism inhales cover A13 and inhales cover B14 with magnetism in step, it inhales cover B14's magnetic force mutually to utilize magnetism to inhale cover A13 and magnetism, it is fixed to inhale magnetism to mould grillage 9's position, improve and lay stability, and after the rubberizing finishes, the staff only needs pulling propelling movement handle 17, can stimulate template frame 9 and reset, change battery pole piece circulation, rubberizing work.

To pressing from both sides rubberizing subassembly is including supporting grudging post 1, the inside both ends position department symmetric connection that is located of support grudging post 1 has two sets of propelling movement lead screws 3, and the support upper end that supports grudging post 1 is located middle part position department and is provided with driving motor 2, driving motor 2's output is provided with synchronous pulley B11, the top output symmetry of two sets of propelling movement lead screws 3 is provided with two sets of synchronous pulley A10, be connected through hold-in range 12 between synchronous pulley B11 and the two sets of synchronous pulley A10, carrying out the rubberizing in-process to battery pole piece, driving motor 2 begins work, it rotates to drive synchronous pulley B11, through the transfer transmission of hold-in range 12, it rotates to drive synchronous pulley A10, then drive propelling movement lead screw 3 and rotate, promote 5 butt clamp displacements of sucking disc on the butt clamp slip table 4.

Two groups of oppositely-clamped sliding tables 4 are symmetrically sleeved on two sides of a screw sleeve of the pushing screw rod 3, two groups of suckers 5 are symmetrically installed on the oppositely-clamped sliding tables 4 of the two groups of oppositely-clamped sliding tables, the pushing screw rod 3 is bounded by a central line, positive and negative screw teeth which are symmetrically arranged with each other are respectively arranged on two sides of the central line, the pushing screw rod 3 is symmetrically sleeved with the two groups of oppositely-clamped sliding tables 4 through the positive and negative screw teeth, the oppositely-jointed ends of the two groups of suckers 5 are aligned with the groove end of the assembling template 15, in the process of rubberizing the battery pole piece, the pushing screw rod 3 rotates and simultaneously pushes the two groups of oppositely-clamped sliding tables 4 to symmetrically close and slide through the positive and negative screw teeth which are symmetrically arranged with each other, so that the two groups of suckers 5 are accurately oppositely-jointed and displaced, and gummed paper adsorbed by the two groups of suckers is synchronously laminated on the battery pole piece in the assembling template 15 in a symmetrical laminating mode.

The utility model discloses a theory of operation is: when the rubberizing device is used for rubberizing a battery pole piece, firstly, gummed paper is placed on the suckers 5, the gummed paper is adsorbed and fixed by the suckers 5, then, the battery pole piece to be rubberized is placed in the pole piece through groove 16 of the assembly template 15, after the placement is finished, the pushing handle 17 is pushed by the guide of the guide sliding sleeve 8 and the hoop of the guide push rod 7, the assembly template 15 on the template frame 9 is pushed to the position of the involution ends of the two groups of suckers 5, when the assembly template 15 is pushed to the position of the involution ends of the two groups of suckers 5, the magnetic suction sleeve A13 is synchronously involuted with the magnetic suction sleeve B14, the magnetic suction sleeve A13 and the magnetic suction sleeve B14 are used for magnetic suction and fixation of the position of the template frame 9, improve and lay stability, further driving motor 2 begins work, it rotates to drive synchronous pulley B11, transfer transmission through hold-in range 12, it rotates to drive synchronous pulley A10, then drive propelling movement lead screw 3 and rotate, propelling movement lead screw 3 is in the pivoted while, through its mutual symmetrical arrangement just, anti-thread tooth, promote two sets of 4 symmetrical closed slides of double-layered slip table, make two sets of sucking discs 5 accurate to closing the displacement, with its absorbent adhesive tape with the symmetry mode of laminating, synchronous laminating is on the battery pole piece in assembly template 15, and after the rubberizing finishes, the staff only needs pulling propelling movement handle 17, can stimulate template frame 9 and reset, change battery pole piece circulation, rubberizing work.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A quick rubberizing device for a battery pole piece is characterized in that the rubberizing device is composed of a butt-clamping rubberizing component and a feeding component;

the butt-clamping rubberizing assembly comprises a supporting vertical frame (1), two groups of pushing screw rods (3) are symmetrically connected to positions, located at two ends, in a support of the supporting vertical frame (1), a driving motor (2) is arranged at a position, located at the middle position, at the upper end of the support of the supporting vertical frame (1), two groups of butt-clamping sliding tables (4) are symmetrically sleeved on two sides of a screw sleeve of each pushing screw rod (3), and two groups of suckers (5) are symmetrically installed on butt-clamping sliding tables (4) in a butt-jointing mode;

the material loading subassembly is including assembling at guide rail frame (6) that support grudging post (1) support middle part, the inside symmetry of track of guide rail frame (6) is provided with two sets of direction push rod (7), and is two sets of the armed lever outside symmetry cover of direction push rod (7) is equipped with two sets of direction sliding sleeve (8), and is two sets of be provided with template frame (9) between direction sliding sleeve (8), assembly template (15) are installed to the face of template frame (9).

2. The quick rubberizing device of battery pole piece according to claim 1, characterized in that, the grillage front side of template grillage (9) is provided with push handle (17) at the middle position.

3. The device for rapidly pasting the adhesive on the battery pole piece according to claim 1, wherein the plate surface of the assembling template (15) is provided with a pole piece through groove (16).

4. The device for rapidly rubberizing a battery pole piece according to claim 1, wherein a magnetic attraction sleeve B (14) is sleeved at the tail end of the arm rod of the guide push rod (7), a magnetic attraction sleeve A (13) is sleeved at the tail end of the arm rod of the guide sliding sleeve (8), and the magnetic attraction sleeve A (13) and the magnetic attraction sleeve B (14) attract each other.

5. The device for rapidly pasting the adhesive on the battery pole piece according to claim 1, wherein the output end of the driving motor (2) is provided with a synchronous pulley B (11), the top output ends of the two sets of the pushing screw rods (3) are symmetrically provided with two sets of synchronous pulleys A (10), and the synchronous pulleys B (11) and the two sets of synchronous pulleys A (10) are connected through a synchronous belt (12).

6. The device for rapidly pasting the adhesive on the battery pole piece according to claim 1, wherein the pushing screw rod (3) is bounded by a central line, positive and negative screw teeth which are symmetrically arranged with each other are respectively arranged on two sides of the central line, and the pushing screw rod (3) is symmetrically sleeved with the two sets of oppositely-clamped sliding tables (4) through the positive and negative screw teeth.

7. The device for rapidly rubberizing a battery pole piece according to claim 1, wherein the involution ends of the two groups of suckers (5) are aligned with the groove ends of the assembling template (15).