CN211866060U

CN211866060U - Laser cleaning device

Info

Publication number: CN211866060U
Application number: CN202020052797.0U
Authority: CN
Inventors: 周俊雄; 徐位伟; 黄振奎; 钟小兰
Original assignee: Guangdong Lyric Robot Intelligent Automation Co Ltd
Current assignee: Guangdong Lyric Robot Automation Co Ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-11-06
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a laser cleaning device, which comprises a vacuum adsorption platform and a cleaning mechanism; the cleaning mechanism faces the vacuum adsorption platform; the vacuum adsorption platform is in a preset negative pressure state, after the product to be cleaned is placed on the vacuum adsorption platform, the product to be cleaned is adsorbed and fixed through preset negative pressure, and the product to be cleaned is cleaned through the cleaning mechanism. The utility model discloses a laser cleaning device simple structure treats through vacuum adsorption platform that the cleaning product realizes adsorbing fast fixedly, and save time, simultaneously, treat through wiper mechanism and carry out laser cleaning to the cleaning product, avoided the condition emergence of meeting scratch product, guarantee product quality.

Description

Laser cleaning device

Technical Field

The utility model relates to a wash technical field, specifically, relate to a laser belt cleaning device.

Background

In the production process of the battery, the surface of the pole piece is usually coated to ensure the capacity, the internal resistance, the cycle life and the safety of the battery, but the pole piece after coating treatment is not easy to weld with the pole lug, so that part of the coating on the pole piece needs to be removed to expose the welding position of the pole piece.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model discloses a laser cleaning device, it includes: a vacuum adsorption platform and a cleaning mechanism; the cleaning mechanism faces the vacuum adsorption platform; the vacuum adsorption platform is in a preset negative pressure state, after the product to be cleaned is placed on the vacuum adsorption platform, the product to be cleaned is adsorbed and fixed through preset negative pressure, and the product to be cleaned is cleaned through the cleaning mechanism.

According to an embodiment of the present invention, the laser cleaning device further comprises a dust removing mechanism; the dust removal mechanism removes the coating material washed off the product.

According to an embodiment of the present invention, the cleaning mechanism includes a laser cleaning head; the output end of the laser cleaning head faces the product to be cleaned.

According to an embodiment of the present invention, the cleaning mechanism further comprises a regulating moving member; the vacuum adsorption platform is located on a moving path of the adjusting moving member, and the laser cleaning head is arranged on the adjusting moving member.

According to an embodiment of the present invention, the vacuum adsorption platform includes a mounting base, a bottom plate and an adsorption plate; the bottom plate is arranged on the mounting seat; the suction plate is arranged on the bottom plate and provided with an adsorption hole, a vacuum cavity is formed between the suction plate and the bottom plate, and the vacuum cavity is communicated with the adsorption hole.

According to an embodiment of the present invention, the bottom plate has an adsorption cavity; the adsorption cavity is communicated with the vacuum cavity.

According to an embodiment of the present invention, the vacuum adsorption platform further comprises a sliding assembly; the mount pad sets up in sliding assembly.

According to an embodiment of the present invention, the sliding assembly includes a mounting plate, a sliding plate and a sliding member; the sliding piece is arranged on the sliding plate and is abutted against the mounting plate.

According to an embodiment of the present invention, the dust removing mechanism includes a mounting plate and a dust removing assembly; the mounting plate is provided with an adjusting groove; the dust removal assembly is slidably arranged in the adjusting groove; the change of the dust removal position is realized by adjusting the position of the dust removal component in the adjusting groove, so that the dust suction port of the dust removal component faces the position to be removed.

According to an embodiment of the present invention, the dust removing mechanism further comprises an angle adjusting assembly; the mounting panel sets up in angle adjustment assembly.

The utility model has the advantages that: the utility model discloses a laser cleaning device simple structure treats through vacuum adsorption platform that the cleaning product realizes adsorbing fast fixedly, and save time, simultaneously, treat through wiper mechanism and carry out laser cleaning to the cleaning product, avoided the condition emergence of meeting scratch product, guarantee product quality.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic structural view of a laser cleaning device in an embodiment of the present invention;

fig. 2 is a schematic structural view of a vacuum adsorption platform in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a bottom plate in an embodiment of the present invention;

fig. 4 is a schematic structural view of a dust removing mechanism in an embodiment of the present invention;

fig. 5 is a schematic structural view of the embodiment of the present invention showing the cooperation of the dust removing assembly, the angle adjusting assembly and the lifting assembly.

Description of reference numerals:

1. a vacuum adsorption platform; 11. a mounting seat; 111. buckling; 12. a base plate; 121. an adsorption chamber; 1211. an air tank; 13. sucking a plate; 131. an adsorption hole; 14. an electromagnetic valve; 15. a filter; 16. a collector pipe; 17. a pressure sensor; 18. a sliding assembly; 181. installing a panel; 182. a sliding plate; 183. a slider; 184. a guide plate; 2. a cleaning mechanism; 21. a laser cleaning head; 22. adjusting the moving member; 3. a dust removal mechanism; 31. mounting a plate; 311. an adjustment groove; 32. a dust removal assembly; 321. a dust removal mounting plate; 322. a dust removal pipe; 33. a dust exhaust assembly; 331. a dust exhaust mounting seat; 3311. switching the adjusting hole; 332. a dust exhaust pipe; 333. a control switch; 34. an angle adjustment assembly; 341. a fixed block; 342. an angle adjusting member; 35. a lifting assembly; 351. lifting the mounting block; 352. lifting the driving member; 353. a lifting plate; 354. a connecting rod; 355. and a linear bearing.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of 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.

For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings as follows:

referring to fig. 1, fig. 1 is a schematic structural diagram of a laser cleaning device according to an embodiment of the present invention. As shown in the figure, the laser cleaning device of the application comprises a vacuum adsorption platform 1, a cleaning mechanism 2 and a dust removal mechanism 3. The vacuum adsorption platform 1 is located on the moving path of the cleaning mechanism 2, and the cleaning mechanism 2 faces the vacuum adsorption platform 1. The dust removing mechanism 3 is positioned at two sides of the vacuum adsorption platform 1. When the vacuum adsorption device is used specifically, a product to be cleaned is adsorbed and fixed by the vacuum adsorption platform 1, the product to be cleaned is cleaned by the cleaning mechanism 2, a part of coating on the surface of the product is removed, and the cleaned coating material is removed by the dust removal mechanism 3.

Further, the cleaning mechanism 2 includes a laser cleaning head 21 and an adjusting moving member 22. The adjusting moving member 22 is located at one side of the vacuum adsorption platform 1. Laser cleaning head 21 is arranged on adjusting moving member 22. During specific application, adjust moving member 22 and be linear electric motor, adjust moving member 22 and can drive laser cleaning head 21 and remove, change laser cleaning head 21's position for laser that laser cleaning head 21 jetted out aligns with waiting to wash the position of product, thereby reaches good cleaning performance. In the embodiment, the number of the laser cleaning heads 21 is three, and the three laser cleaning heads 21 can simultaneously clean three positions to be cleaned of a product, so that the cleaning efficiency is improved; of course, the number of the laser cleaning heads 21 can be adaptively increased or decreased according to actual requirements, and the above description is only an embodiment of the present invention, and should not be limited thereto.

Referring to fig. 2 and fig. 3, fig. 2 is a schematic structural diagram of the vacuum adsorption platform 1 according to an embodiment of the present invention; fig. 3 is a schematic structural diagram of the bottom plate 12 in the embodiment of the present invention. As shown in the drawings, the vacuum adsorption platform 1 of the present application includes a mounting base 11, a bottom plate 12, a suction plate 13, and a solenoid valve 14. The bottom plate 12 is disposed on the mounting base 11, the bottom plate 12 has an adsorption cavity 121, and the adsorption cavity 121 has an air groove 1211 therein. The suction plate 13 is arranged on the bottom plate 12, and the suction plate 13 and the bottom plate 12 are sealed together at the periphery. The suction plate 13 has a suction hole 131, and the suction hole 131 communicates with the suction chamber 121. The solenoid valve 14 is disposed on the mounting seat 11, the solenoid valve 14 is close to the adsorption chamber 121, and the solenoid valve 14 communicates with the air groove 1211 in the adsorption chamber 121. During the specific application, the vacuum pump communicates with solenoid valve 14, and solenoid valve 14 opens, and the vacuum pump starts to carry out the evacuation to adsorption cavity 121 for form the negative pressure in adsorption cavity 121, and transmit the negative pressure to the upper surface of suction disc 13 through absorption hole 131, in order to adsorb the product of placing above that, realize the quick fixed of product on suction disc 13.

It should be noted that, in the present application, the number of the bottom plates 12 is two, the number of the adsorption cavities 121 of each bottom plate 12 is five, and the five adsorption cavities 121 are relatively independent, that is, each adsorption cavity 121 can be independently controlled by the electromagnetic valve 14, so as to realize the adsorption of the product by the sub-regions, and meanwhile, it can also avoid that the area of the product is small and cannot completely cover all the adsorption holes 131 of the adsorption plate 13, so that, during the vacuum pumping, the atmosphere enters the adsorption cavity 121 through the adsorption holes 131 exposed outside, and partial vacuum negative pressure in the adsorption cavity 121 is discharged, which not only causes the vacuum adsorption platform 1 to be unable to firmly adsorb the product, but also causes the waste of energy, correspondingly, the number of the adsorption plates 13 is also two, and the number of the electromagnetic valves 14 is ten; of course, the number of the adsorption cavities 121 and the number of the electromagnetic valves 14 can be adaptively increased or decreased according to actual requirements, which is only one embodiment of the present invention and should not be limited thereto.

Preferably, the vacuum adsorption platform 1 further comprises a filter 15. The filter 15 is clamped on the buckle 111 arranged on the mounting seat 11, and the filter 15 is fixed through the buckle 111, so that the filter is convenient to mount and dismount and convenient to use. The air inlet of the filter 15 is communicated with the adsorption cavity 121, and the air outlet of the filter 15 is communicated with the electromagnetic valve 14. During specific application, filter 15 filters the pollutant that will follow the atmosphere and inhale and collects, avoids the pollutant to cause the pollution to the system, simultaneously, prevents that the solid particle that contains in the pollutant from causing the damage to solenoid valve 14 or other spare parts.

Preferably, the vacuum adsorption platform 1 further comprises a manifold 16. The manifold 16 communicates the solenoid valve 14 and the vacuum pump, respectively. When solenoid valve 14 is in the closed condition, the air in vacuum pump evacuation collecting pipe 16 for be in the negative pressure state in the collecting pipe 16, when needing to adsorb the product, solenoid valve 14 is opened, and at this moment, the negative pressure in the collecting pipe 16 can arrive in the absorption chamber 121 in the twinkling of an eye, realizes adsorbing the product fast through absorption hole 131. In this embodiment, each adsorption cavity 121 is communicated with the manifold 16 through one solenoid valve 14, so that the production cost can be effectively saved, and meanwhile, the condition that a plurality of manifolds 16 are easily wound together is avoided.

Preferably, the vacuum adsorption platform 1 further comprises a pressure sensor 17. Pressure sensor 17 sets up in mount pad 11, and pressure sensor 17 communicates adsorbs chamber 121, and pressure sensor 17 monitors the pressure value of negative pressure, and in this embodiment, pressure sensor 17 is digital pressure sensor 17, and digital pressure sensor 17 can directly perceivedly reflect the size of pressure value, the observation of being convenient for.

In order to facilitate the later maintenance of the vacuum adsorption platform 1, the vacuum adsorption platform 1 further comprises a sliding assembly 18. Slide assembly 18 includes a mounting panel 181 and a slide plate 182. The slide plate 182 is slidably provided on the mounting panel 181, and the mounting base 11 is provided on the slide plate 182. In a specific application, the sliding plate 182 may be slidably disposed on the mounting panel 181 through a guide rail slider, in order to reduce sliding friction, in this embodiment, a sliding member 183 is disposed on the sliding plate 182, so that the sliding plate 182 is slidably disposed on the mounting panel 181, the sliding member 183 is a cam bearing follower, preferably, a guide plate 184 is disposed on the mounting panel 181, the guide plate 184 has a guide groove (not shown), and one end of a rotating shaft of the sliding member 183 is located in the guide groove. When the vacuum adsorption platform 1 needs to be maintained, the sliding plate 182 is pulled, the sliding piece 183 rolls on the upper surface of the mounting panel 181 under the driving of the sliding plate 182, and in the rolling process of the sliding piece 183, the guide groove plays a role in guiding the rolling piece; similarly, after the maintenance is finished, the vacuum adsorption platform 1 can be returned to the preset position by reversely repeating the actions, and the operation is simple and convenient.

Referring to fig. 4, fig. 4 is a schematic structural diagram of the dust removing mechanism 3 according to the embodiment of the present invention. As shown in the drawings, the dust removing mechanism 3 of the present application includes a mounting plate 31, a dust removing assembly 32, and a dust discharging assembly 33. The mounting plate 31 is provided with an adjustment groove 311. The dust removing assembly 32 is disposed in the adjustment groove 311 of the mounting plate 31. The dust exhaust assembly 33 is located at one side of the mounting plate 31. In a specific application, the position of the dust removing assembly 32 in the adjusting groove 311 is adjusted, so that the dust suction opening of the dust removing assembly 32 faces the position to be removed, and the coating material sucked by the dust removing assembly 32 is discharged through the dust discharging assembly 33.

Further, the dust removing assembly 32 includes a dust removing mounting plate 321 and a dust removing pipe 322. One end of the dust removing mounting plate 321 is disposed in the adjustment groove 311 by a fastening screw. The dust removing pipe 322 is disposed at the other end of the dust removing mounting plate 321. In this embodiment, the dust-removing mounting plate 321 is L-shaped, one end of the dust-removing mounting plate 321 is a bent end, and the other end of the dust-removing mounting plate 321 is an unbent end. The position of the dust removing assembly 32 can be changed by changing the position of the fastening screw in the adjusting groove 311, so that the dust suction port faces the position to be removed, and the adjustment is convenient. It should be noted that, in this embodiment, the number of the dust removing mounting plate 321 and the number of the dust removing pipes 322 are ten, and the ten dust removing pipes 322 face ten positions to be removed dust of a product, so that dust removal at multiple positions at a time is realized; of course, the number of the dust-removing mounting plate 321 and the dust-removing pipes 322 can be adaptively increased or decreased according to actual requirements, and the above description is only an embodiment of the present invention, which should not be limited to this.

Further, the dust exhaust assembly 33 includes a dust exhaust mounting seat 331, a dust exhaust pipe 332 and a control switch 333. The dust exhaust mount 331 is located at one side of the mounting plate 31. The dust exhaust pipe 332 is disposed on the dust exhaust mounting seat 331, and the dust exhaust pipe 332 is connected to the dust outlet of the dust removal pipe 322. The control switch 333 is disposed on the dust exhaust mounting seat 331, and the control switch 333 is connected between the dust outlet of the dust exhaust pipe 322 and the dust exhaust pipe 332. In specific application, the number of the control switches 333 is ten corresponding to the number of the dust removing pipes 322, and ten control switches 333 separately control the connection and disconnection between the ten dust removing pipes 322 and the dust discharging pipe 332, so that the ten dust removing pipes 322 are separately controlled, and when only one or more positions are needed for dust removal, only the control switches 333 not needing the dust removing positions are turned off. It should be noted that the dust exhaust mounting seat 331 has a switch adjusting hole 3311, a twisting portion of the control switch 333 is exposed out of the switch adjusting hole 3311, the control switch 333 can only rotate within the range of the switch adjusting hole 3311, the switch adjusting hole 3311 has a limiting function on the control switch 333, and the control switch 333 can be adjusted to different rotation angles, so as to achieve a good dust removal effect.

In this embodiment, the number of the mounting plates 31 is two, and correspondingly, the number of the dust removing assemblies 32 and the number of the dust discharging assemblies 33 are also two, the two dust removing assemblies 32 are respectively arranged on the two mounting plates 31, the two dust discharging assemblies 33 are respectively located at two sides of the two mounting plates 31, and the coating materials absorbed by the two dust removing assemblies 32 are discharged through the two dust discharging assemblies 33; of course, the number of the mounting plate 31 can be adaptively increased or decreased according to actual requirements, and correspondingly, the number of the dust removing assembly 32 and the dust discharging assembly 33 can also be adaptively increased or decreased according to actual requirements to correspond to the mounting plate 31.

Referring to fig. 5, fig. 5 is a schematic structural diagram of the dust removing assembly 32, the angle adjusting assembly 34 and the lifting assembly 35 according to the embodiment of the present invention. As shown in the figure, the dust removing mechanism 3 further includes an angle adjusting assembly 34, and the mounting plate 31 is disposed on the angle adjusting assembly 34. The angle adjustment assembly 34 includes a fixing block 341 and an angle adjustment member 342. The mounting panel 31 sets up on the fixed block 341 through angle adjusting part 342, and angle adjusting part 342 is the screw, through the inclination of the adjustable mounting panel 31 of angle adjusting part 342, it is fixed to lock mounting panel 31 and fixed block 341 again after adjusting, make the relative position of the two can not change, make two dust removal component 32's dust absorption mouth just not right, prevent that the suction that two dust removal component 32 produced can offset each other, make the dust removal effect variation.

Referring back to fig. 5, the dust removing mechanism 3 further includes a lifting assembly 35. The lift assembly 35 includes a lift mounting block 351 and a lift drive 352. The lift installation block 351 is disposed at a predetermined position. The lifting driving member 352 is disposed on the lifting mounting block 351, the lifting driving member 352 is an air cylinder, the output end of the lifting driving member 352 is connected to a lifting plate 353, and the lifting plate 353 is connected to the fixing block 341 through a connecting rod 354. The lifting assembly 35 further includes a linear bearing 355, and the linear bearing 355 is sleeved on the connecting rod 354. During the specific application, promote driving piece 352 and produce drive power drive and promote board 353 and remove to the direction of keeping away from the product, promote board 353 and drive connecting rod 354 and fixed block 341 and remove to the direction of keeping away from the product, in the removal process, linear bearing 355 plays the guide effect to connecting rod 354, and fixed block 341 drives mounting panel 31 and removes to the direction of keeping away from the product for leave enough space between mounting panel 31 and the product, so that the product wears to take.

When the vacuum cleaning device is used, the vacuum adsorption platform 1, the cleaning mechanism 2 and the dust removal mechanism 3 are all electrically connected with a control system of the laser cleaning device, and the control system of the laser cleaning device controls the vacuum adsorption platform 1, the cleaning mechanism 2 and the dust removal mechanism 3 to move, so that the automatic control effect of the laser cleaning device is achieved. Of course, the control system of the laser cleaning device may be any one of an industrial personal computer, a PLC or a single chip microcomputer, and will not be described herein again.

To sum up, in the utility model discloses in one or more embodiments, the utility model discloses a laser cleaning device simple structure treats through vacuum adsorption platform that the cleaning product realizes adsorbing fast fixedly, and save time simultaneously, treats through wiper mechanism that the cleaning product carries out laser cleaning, has avoided the condition emergence that can the scratch product, guarantees product quality.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made by the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A laser cleaning device, comprising: a vacuum adsorption platform (1) and a cleaning mechanism (2); the cleaning mechanism (2) faces the vacuum adsorption platform (1); the vacuum adsorption platform (1) is in a preset negative pressure state, a product to be cleaned is arranged behind the vacuum adsorption platform (1), the product to be cleaned is adsorbed and fixed by the preset negative pressure, and the product to be cleaned is cleaned by the cleaning mechanism (2).

2. The laser cleaning device according to claim 1, further comprising a dust removing mechanism (3); the dust removal mechanism (3) removes the coating material washed off the product.

3. Laser cleaning device according to claim 1, characterized in that the cleaning mechanism (2) comprises a laser cleaning head (21); the output end of the laser cleaning head (21) faces towards a product to be cleaned.

4. Laser cleaning device according to claim 3, characterized in that the cleaning mechanism (2) further comprises an adjusting movement (22); the vacuum adsorption platform (1) is located on a moving path of the adjusting moving piece (22), and the laser cleaning head (21) is arranged on the adjusting moving piece (22).

5. The laser cleaning device according to claim 1, wherein the vacuum adsorption platform (1) comprises a mounting seat (11), a bottom plate (12) and an adsorption plate (13); the bottom plate (12) is arranged on the mounting seat (11); the suction plate (13) is arranged on the bottom plate (12), the suction plate (13) is provided with an adsorption hole (131), a vacuum cavity is formed between the suction plate (13) and the bottom plate (12), and the vacuum cavity is communicated with the adsorption hole (131).

6. Laser cleaning device according to claim 5, characterized in that the base plate (12) has an adsorption chamber (121); the adsorption cavity (121) is communicated with the vacuum cavity.

7. The laser cleaning device according to claim 5, characterized in that the vacuum suction platform (1) further comprises a sliding assembly (18); the mounting seat (11) is arranged on the sliding component (18).

8. The laser cleaning device according to claim 7, wherein the sliding assembly (18) comprises a mounting panel (181), a sliding plate (182) and a slider (183); the slider (183) is provided to the slide plate (182) and abuts against the mounting panel (181).

9. The laser cleaning device according to claim 2, wherein the dust removing mechanism (3) comprises a dust removing mounting plate (31) and a dust removing assembly (32); the dust removal mounting plate (31) is provided with an adjusting groove (311); the dust removing component (32) is slidably arranged in the adjusting groove (311); the dust removal position is changed by adjusting the position of the dust removal component (32) in the adjusting groove (311), so that the dust suction opening of the dust removal component (32) faces the position to be removed.

10. The laser cleaning device according to claim 9, characterized in that the dust removing mechanism (3) further comprises an angle adjusting assembly (34); the dust removal mounting plate (31) is arranged on the angle adjusting assembly (34).