CN218574127U

CN218574127U - Electrode coating magnet device

Info

Publication number: CN218574127U
Application number: CN202221949740.6U
Authority: CN
Inventors: 阳康
Original assignee: Shenzhen Xiongtao Lithium Electricity Co ltd
Current assignee: Shenzhen Xiongtao Lithium Electricity Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-03-07
Anticipated expiration: 2032-07-26

Abstract

The application provides an electrode coating magnet device, which comprises a first supporting arm, a second supporting arm, a plurality of first fixing supports, a plurality of second fixing supports and a plurality of bar magnets; the first support arm and the second support arm are arranged in parallel; the first fixing supports are arranged on the first supporting arm in parallel and are in adjustable connection with the first supporting arm; the second fixing supports are arranged on the second supporting arm in parallel and are in adjustable connection with the second supporting arm; one end of the bar magnet is adjustably connected with the first fixing support, and the other end of the bar magnet is adjustably connected with the second fixing support; the first fixing support, the bar magnets and the second fixing support are arranged in a one-to-one correspondence mode. This application can realize the use of many equipment of one set of device adaptation, and economical and practical, and can prevent that the finger from pressing from both sides and hindering, and production efficiency is high, can satisfy the needs of large-scale production.

Description

Electrode coating magnet device

Technical Field

The utility model relates to a battery technology field especially relates to an electrode coating magnet device.

Background

Due to the superiority of the performance of the lithium battery, the lithium battery is more and more widely applied to the fields of new energy automobiles and the like, and production equipment of the lithium battery is continuously updated. The coating process of the pole piece is a key process in the production process of the lithium battery. The electrode coating device in the prior art generally corresponds to one matched device and can only be fixedly used on one device, the electrode coating device is difficult to separate after different polarities are absorbed in the processes of disassembly, installation and debugging, and the electrode coating device is easy to clamp hands after being separated and instantly absorbed; moreover, due to the reasons of different process sizes of products, different equipment models and the like, different electrode coating devices are frequently required to be replaced, the replacement process period is long, the debugging progress is slow, a large amount of labor time is required to be consumed, the utilization rate of raw materials is low, waste is easy to cause, the production efficiency is low, and the requirements of large-scale production cannot be met.

SUMMERY OF THE UTILITY MODEL

Based on this, the embodiment of the utility model provides an electrode coating magnet device aims at solving the electrode coating device among the prior art and corresponds a supporting equipment, can only fix the use on an equipment, dismantles, installation and debugging in-process different polarity inhale the back very hard separately, separately the easy tong problem of actuation in the twinkling of an eye after separately. The device can be suitable for different product processes and different types of equipment, realizes that one set of device is suitable for multiple equipment, and is economical and practical; and the hidden danger of finger clamping injury can be prevented in the processes of disassembly, assembly and debugging.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

an electrode coating magnet device is arranged between the rear end of a back roll of an electrode coating machine and the front end of an oven and comprises a first supporting arm, a second supporting arm, a plurality of first fixing supports, a plurality of second fixing supports and a plurality of bar magnets;

the first support arm and the second support arm are arranged in parallel; the first fixing supports are arranged on the first supporting arm in parallel and are in adjustable connection with the first supporting arm; the second fixing supports are arranged on the second supporting arm in parallel, and the second fixing supports are connected with the second supporting arm in an adjustable mode; one end of the bar magnet is adjustably connected with the first fixing support, and the other end of the bar magnet is adjustably connected with the second fixing support; the first fixing support, the bar magnets and the second fixing support are arranged in a one-to-one correspondence mode.

In a preferred embodiment, one end of the first fixing bracket close to the first supporting arm is provided with a first U-shaped groove which can be adjusted left and right, and the first fixing bracket is connected with the first supporting arm through the first U-shaped groove; one end of the first fixing support, which is close to the bar magnet, is provided with an adjustable upper and lower second U-shaped groove, and the first fixing support is connected with the bar magnet through the second U-shaped groove.

In a preferred embodiment, one end of the second fixing bracket, which is close to the second supporting arm, is provided with a third U-shaped groove, which is adjustable to the left and right, and the second fixing bracket is connected with the second supporting arm through the third U-shaped groove; one end of the second fixing support, which is close to the bar magnet, is provided with an up-and-down adjustable fourth U-shaped groove, and the second fixing support is connected with the bar magnet through the fourth U-shaped groove.

In a preferred embodiment, the first supporting arm is provided with a fifth U-shaped groove which is adjustable in front and back, and the first supporting arm is connected with the first fixing support through the fifth U-shaped groove.

In a preferred embodiment, the second supporting arm is provided with a sixth U-shaped groove which is adjustable in front and back, and the second supporting arm is connected with the second fixing support through the sixth U-shaped groove.

As preferred embodiment, it is adjacent be provided with at least two blocks of preventing pressing from both sides between the bar magnet, prevent pressing from both sides the block with bar magnet looks butt. Therefore, even if the two magnets with different polarities attract each other, a debugging operation space is reserved, and the two attracted magnets can be easily separated during detachment.

As the preferred embodiment, two prevent that tong piece sets up respectively in bar magnet's both ends. Through preventing tong piece, can make adjacent bar magnet opposite poles attract mutually and separate, make like this have certain interval between bar magnet and the bar magnet to prevent that different polarity from attracting the tong mutually.

In a preferred embodiment, the first supporting arm and the second supporting arm are both provided with adjusting holes for adjusting the upper and lower parts, and the first supporting arm and the second supporting arm are respectively connected with a guide post of an external device in an adjustable manner through the adjusting holes.

In a preferred embodiment, the first fixing bracket and the second fixing bracket are both "L" shaped brackets.

In a preferred embodiment, the bar magnet is a bar magnet or a magnet formed by splicing a plurality of split-type small magnets into a bar.

When installing this application device, earlier connect first fixed bolster, bar magnet and second fixed bolster one-to-one fixed, then be connected first fixed bolster and first support arm respectively fixed, support arm with the second fixed bolster and second and be connected fixedly, will prevent pressing from both sides the hand piece and be connected with the bar magnet butt after that, support the arm with first support arm and second at last and be connected to the guide pillar of equipment and fix according to the in-service use needs can.

The utility model can be adjusted correspondingly according to different product processes and different equipment models to adapt to the electrode coating processes of different product processes and different equipment models quickly, the debugging is rapid, the time consumption is short, a set of device is adapted to a plurality of equipment for use, the utilization rate of raw materials is high, and the device is economical and practical; and the hidden danger that the finger presss from both sides and injures can be prevented in dismantlement, installation and debugging process, and production efficiency is high, can satisfy the needs of scale production.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of an electrode coated magnet apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view of the first support arm of FIG. 1;

fig. 3 is a schematic structural view of the second fixing bracket of fig. 1.

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front, rear, top, bottom, 8230; \8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, etc., and if the specific posture is changed, the directional indications are correspondingly changed.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The electrode coating device in the prior art generally corresponds to one matched device and can only be fixedly used on one device, the electrode coating device is difficult to separate after different polarities are absorbed in the processes of disassembly, installation and debugging, and the electrode coating device is easy to clamp hands after being separated and instantly absorbed; moreover, because of different process sizes of products, different equipment models and other reasons, different electrode coating devices are required to be replaced frequently, the replacement process period is long, the debugging progress is slow, a large amount of labor time is required to be consumed, the raw material utilization rate is low, waste is easy to cause, the production efficiency is low, and the requirements of large-scale production cannot be met. In order to solve the technical problem, the utility model provides an electrode coating magnet device.

As shown in fig. 1 to 3, an electrode coating magnet device provided in an embodiment of the present invention is disposed between a back roll rear end of an electrode coating machine and a front end of an oven, and includes a first support arm 10, a second support arm 20, a plurality of first fixing brackets 30, a plurality of second fixing brackets 40, and a plurality of bar magnets 50;

the first support arm 10 and the second support arm 20 are arranged in parallel; a plurality of the first fixing brackets 30 are arranged on the first supporting arm 10 in parallel, and the first fixing brackets 30 are adjustably connected with the first supporting arm 10; a plurality of second fixing brackets 40 are arranged on the second supporting arm 20 in parallel, and the second fixing brackets 40 are adjustably connected with the second supporting arm 20; one end of the bar magnet 50 is adjustably connected with the first fixing bracket 30, and the other end is adjustably connected with the second fixing bracket 40; the first fixing brackets 30, the bar magnets 50, and the second fixing brackets 40 are disposed in one-to-one correspondence.

In a preferred embodiment, a first U-shaped groove 31 is formed at one end of the first fixing bracket 30 close to the first support arm 10, and the first fixing bracket 30 is connected to the first support arm 10 through the first U-shaped groove 31; first fixed bolster 30 is close to bar magnet 50's one end is provided with adjustable upper and lower second U type groove 32, first fixed bolster 30 passes through second U type groove 32 with bar magnet 50 is connected.

In a preferred embodiment, one end of the second fixing bracket 40 close to the second supporting arm 20 is provided with a third U-shaped groove 41 which can be adjusted to the left and right, and the second fixing bracket 40 is connected to the second supporting arm 20 through the third U-shaped groove 41; second fixed bolster 40 is close to bar magnet 50's one end is provided with adjustable upper and lower fourth U type groove 42, second fixed bolster 40 passes through fourth U type groove 42 with bar magnet 50 is connected.

In a preferred embodiment, the first supporting arm 10 is provided with a fifth U-shaped groove 11 that is adjustable in front and rear directions, and the first supporting arm 10 is connected to the first fixing bracket 30 through the fifth U-shaped groove 11.

In a preferred embodiment, the second supporting arm 20 is provided with a sixth U-shaped groove 21 that is adjustable in front and rear directions, and the second supporting arm 20 is connected to the second fixing bracket 40 through the sixth U-shaped groove 21.

As a preferred embodiment, at least two anti-pinch blocks 60 are arranged between the adjacent bar magnets 50, and the anti-pinch blocks 60 are abutted against the bar magnets 50. Therefore, even if two magnets with different polarities attract each other, a space for debugging operation is reserved, and the two attracted magnets can be easily separated when the magnet is detached.

In a preferred embodiment, the two finger-pinch prevention blocks 60 are respectively disposed at both ends of the bar magnet 50. Through preventing tong piece 60, can make adjacent bar magnet 50 opposite poles attract to separate, make like this have certain interval between bar magnet 50 and the bar magnet 50 to prevent that different polarity from attracting tong mutually.

In a preferred embodiment, the first support arm 10 and the second support arm 20 are both provided with an adjusting hole 70 for adjusting up and down, and the first support arm 10 and the second support arm 20 are respectively adjustably connected to a guide post (not shown) of an external device through the adjusting hole 70.

In a preferred embodiment, the first fixing bracket 30 and the second fixing bracket 40 are both "L" shaped brackets.

In a preferred embodiment, the bar magnet 50 is a bar magnet or a magnet formed by splicing a plurality of split small magnets into a bar.

When installing this application device, earlier first fixed bolster 30, bar magnet 50 and the connection of second fixed bolster 40 one-to-one are fixed, then be connected first fixed bolster 30 and first support arm 10 fixedly respectively, be connected second fixed bolster 40 and second support arm 20 fixedly, will prevent tong piece 60 and bar magnet 50 butt and be connected after that, last with first support arm 10 and second support arm 20 be connected to the guide pillar of equipment on and fix according to the in-service use needs can. Unless otherwise specified, the connection (fixation) of the present application is generally performed by using screws.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. An electrode coating magnet device is characterized in that the electrode coating magnet device is arranged between the back end of a back roll of an electrode coating machine and the front end of an oven and comprises a first supporting arm, a second supporting arm, a plurality of first fixing supports, a plurality of second fixing supports and a plurality of bar magnets;

the first support arm and the second support arm are arranged in parallel; the first fixing supports are arranged on the first supporting arm in parallel and are in adjustable connection with the first supporting arm; the second fixing supports are arranged on the second supporting arm in parallel and are in adjustable connection with the second supporting arm; one end of the bar magnet is adjustably connected with the first fixing support, and the other end of the bar magnet is adjustably connected with the second fixing support; the first fixing support, the bar magnets and the second fixing support are arranged in a one-to-one correspondence mode.

2. The electrode-coated magnet assembly of claim 1, wherein the first fixed bracket has a first U-shaped slot at an end thereof adjacent to the first support arm, the first U-shaped slot being adapted to allow the first fixed bracket to be coupled to the first support arm; the first fixed bolster is close to bar magnet's one end is provided with adjustable upper and lower second U type groove, first fixed bolster passes through second U type groove with bar magnet connects.

3. The electrode-coated magnet assembly of claim 2, wherein the second fixing bracket has a third U-shaped slot at an end thereof adjacent to the second support arm, the third U-shaped slot being adjustable to the left and right, and the second fixing bracket is connected to the second support arm via the third U-shaped slot; the second fixed bolster is close to bar magnet's one end is provided with fourth U type groove about adjustable, the second fixed bolster passes through fourth U type groove with bar magnet connects.

4. The electrode-coated magnet assembly of claim 3, wherein the first support arm has an adjustable front and rear fifth U-shaped slot, and the first support arm is connected to the first mounting bracket via the fifth U-shaped slot.

5. The electrode-coated magnet assembly of claim 4, wherein the second support arm has a sixth U-shaped slot, which is adjustable in front and back directions, and the second support arm is connected to the second fixing bracket through the sixth U-shaped slot.

6. The electrode coating magnet device of claim 1, wherein at least two anti-pinch blocks are disposed between adjacent bar magnets, the anti-pinch blocks abutting the bar magnets.

7. The electrode-coated magnet assembly of claim 6, wherein two anti-pinch blocks are disposed at opposite ends of the bar magnet.

8. The electrode-coated magnet assembly of claim 1, wherein the first support arm and the second support arm each have an adjustment hole for adjusting the first support arm and the second support arm, and the first support arm and the second support arm are respectively adjustably connected to a guide post of an external device through the adjustment hole.

9. The electrode-coated magnet assembly of claim 1, wherein the first and second mounting brackets are each "L" shaped brackets.

10. The electrode-coated magnet assembly of claim 1, wherein said bar magnet is a bar magnet or a magnet formed by a plurality of split-type pieces of magnet joined together to form a bar.