CN220324405U

CN220324405U - Plasma surface treatment machine

Info

Publication number: CN220324405U
Application number: CN202321910917.6U
Authority: CN
Inventors: 刘忠平; 王起; 林建堂; 汪国才
Original assignee: Zhongshan J&d Activated Carbon Filter Co ltd
Current assignee: Zhongshan J&d Activated Carbon Filter Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-09
Anticipated expiration: 2033-07-19

Abstract

The utility model discloses a plasma surface treatment machine, which comprises: the plasma surface treatment device comprises a frame, two storage devices, a plasma surface treatment device and a material changing device, wherein one storage device is used for storing products to be treated, the other storage device is used for storing the products after the treatment, the storage device comprises a rotary table, a driving mechanism and a lifting mechanism, the rotary table is provided with a plurality of storage portions, the storage portions are arranged along the circumference of the rotary table, the storage portions are used for storing the products, the driving mechanism is used for driving the rotary table to rotate, the lifting mechanism is used for pushing the products to lift relative to the frame so as to store the products into the storage portions or take out from the storage portions, the plasma surface treatment device is used for carrying out plasma surface treatment on the products, and the material changing device is used for storing the treated products and replacing the products processed by the previous generation. The plasma surface treatment machine can realize the one-by-one treatment of a plurality of products, the products are not required to be replaced by frequently opening the device, and the treatment effect of each product is uniform.

Description

Plasma surface treatment machine

Technical Field

The utility model relates to the technical field of product surface treatment, in particular to a plasma surface treatment machine.

Background

The plasma surface treatment is to ionize gas molecules or atoms to generate ions, bombard the solid surface under the action of electromagnetic field, and change the chemical property of the solid surface to treat the surface of the product. In the prior art, a plasma surface treatment machine is mainly divided into a single plasma surface treatment or a plurality of plasma surface treatments simultaneously, the plasma surface treatment machine is low in treatment efficiency and needs to be frequently replaced, and because the plasma surface treatment needs a relatively airtight environment, the frequent replacement of the product is relatively complicated in operation, and the plasma surface treatment machine is different in position relation between each product and a probe, so that the effect of surface treatment on workpieces at different placement positions in the device is uneven.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a plasma surface treatment machine, which adopts two turntables to store the products to be treated and the treated products respectively, can automatically store the treated products and replace the products to be treated, and performs plasma surface treatment on the products to be treated one by one, so that the surface treatment effect of each product is uniform.

A plasma surface treatment machine according to an embodiment of the present utility model includes: the plasma surface treatment device comprises a frame, a storage device, a plasma surface treatment device and a material changing device; the storage device is arranged on the rack, two storage devices are arranged, one storage device is used for storing products to be processed, the other storage device is used for storing the processed products, the storage device comprises a rotary table, a driving mechanism and a lifting mechanism, the rotary table comprises a plurality of storage parts, the storage parts are used for storing the products, the driving mechanism is used for driving the rotary table to rotate, the lifting mechanism is used for placing or pushing the products into or out of the corresponding storage parts, the plasma surface treatment device is arranged on the rack between the two storage devices and used for carrying out plasma surface treatment on the products, the material changing device is movably arranged on the rack and is matched with the lifting mechanism, so that the products are transferred from one storage device to the plasma surface treatment device and the processed products to the other storage device.

The plasma surface treatment machine provided by the embodiment of the utility model has at least the following beneficial effects: when the device starts to work, firstly, a product to be treated is placed on the storage part of one storage device, the material changing device grabs a product to be treated from the storage device to the plasma surface treatment device for plasma surface treatment, after the treatment is finished, the material changing device grabs the product to be treated on the storage part of the other storage device, and meanwhile, the original storage device grabs the product to be treated to the plasma surface treatment device for treatment, so that the plasma surface treatment is carried out on the products one by one, the surface treatment effect of the products is uniform, meanwhile, the product to be treated can be automatically replaced and stored, workers do not need to frequently open the device to replace the product, the workers are liberated, and the production efficiency is improved.

According to some embodiments of the utility model, the driving mechanism comprises a first motor and a first transmission assembly, wherein the first motor is arranged on the frame, and the first transmission assembly is arranged on an output shaft of the first motor and connected with the turntable.

According to some embodiments of the utility model, the lifting mechanism comprises a first supporting member, a second motor and a second transmission assembly, wherein the second transmission assembly comprises a screw rod and a transmission part, the transmission part is in transmission connection with the screw rod, the first supporting member is used for lifting the product, the screw rod is connected with the first supporting member, and an output shaft of the second motor is connected with the transmission part.

According to some embodiments of the utility model, the storage part includes a limiting rod and a pushing hole, and the pushing hole is a through hole penetrating through the upper and lower surfaces of the turntable and adapted to the first bearing member.

According to some embodiments of the utility model, the stop bars are provided in plurality and spaced around the push hole for preventing the product from being separated from the storage portion.

According to some embodiments of the utility model, the material changing device comprises a grabbing structure, a mounting piece, a first driving piece and a second driving piece, wherein the first driving piece is arranged on the frame, the mounting piece is movably arranged on the frame and connected with the first driving piece, the mounting piece can move relative to the frame through the first driving piece, the second driving piece is connected with the mounting piece, and the grabbing structure is movably arranged on the mounting piece and can lift relative to the mounting piece through the second driving piece.

According to some embodiments of the utility model, the grabbing structure comprises a first connecting piece and grabbing components, the first connecting piece is movably arranged on the mounting piece and connected with the second driving piece, the grabbing components are provided with two groups, and the two groups of grabbing components are arranged at intervals along the length direction of the first connecting piece.

According to some embodiments of the utility model, the grabbing component comprises an adsorption structure and a second connecting piece, the second connecting piece is connected with the first connecting piece, the adsorption structure is provided with a plurality of adsorption structures, the adsorption structures are arranged at one end, far away from the first connecting piece, of the second connecting piece at intervals, and the adsorption structure is used for adsorbing the product.

According to some embodiments of the utility model, the plasma surface treatment device comprises a plasma processor, a third connecting piece and a third driving piece, wherein the third driving piece is arranged on the frame, the third connecting piece is movably arranged on the frame and connected with the third driving piece, the third connecting piece can be driven by the third driving piece to lift relative to the frame, and the plasma processor is connected with the third connecting piece and is used for carrying out plasma surface treatment on the product.

According to some embodiments of the utility model, the plasma surface treatment device further comprises a third motor and a second supporting member, wherein the third motor is arranged on the frame and corresponds to the plasma processor, and the second supporting member is connected with an output shaft of the third motor and is used for supporting the product.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a memory device according to an embodiment of the utility model;

FIG. 3 is a schematic diagram of a driving mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic view illustrating a structure of a lifting mechanism according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a plasma surface treatment apparatus according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a device for changing material according to an embodiment of the present utility model;

fig. 7 is a schematic structural diagram of a case according to an embodiment of the present utility model.

Reference numerals:

a frame 100;

the storage device 200, the turntable 210, the storage part 211, the pushing hole 212, the limiting rod 213, the driving mechanism 220, the first motor 221, the first transmission assembly 222, the lifting mechanism 230, the first supporting member 231, the second motor 232, the second transmission assembly 233, the screw rod 234, the transmission part 235, the fixing member 236 and the guide rod 237;

the plasma surface treatment apparatus 300, the plasma processor 310, the third connector 320, the third sliding assembly 321, the third guide rail 322, the third slider 323, the third driver 330, the fourth connector 331, the third motor 340, and the second supporter 350;

the reloading device 400, the grabbing structure 410, the first connecting member 411, the grabbing assembly 412, the adsorbing structure 413, the second connecting member 414, the second sliding assembly 415, the second guide rail 416, the second sliding member 417, the mounting member 420, the first sliding assembly 421, the first guide rail 422, the first sliding member 423, the buffer member 424, the first driving member 430, and the second driving member 440;

a box 500 and an exhaust fan 510.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description and simplification of the description, and does not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

In the description of the present utility model, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

A plasma surface treatment machine according to an embodiment of the present utility model includes: the device comprises a frame 100, a storage device 200, a plasma surface treatment device 300 and a material changing device 400, wherein the storage device 200 is arranged on the frame 100, the storage device 200 is provided with two storage devices, in the embodiment, the two storage devices 200 are identical in structure, one storage device 200 is used for storing products to be treated, the other storage device 200 is used for storing the products after treatment, the plasma surface treatment device can store unprocessed products and the products after treatment simultaneously, the purpose of continuously treating a plurality of products by one charge is achieved, the automation degree is improved, the storage device 200 comprises a turntable 210, a driving mechanism 220 and a lifting mechanism 230, the turntable 210 is provided with a plurality of storage parts 211, the plurality of storage parts 211 are arranged along the circumferential direction of the turntable 210, the storage parts 211 are used for storing the products, the driving mechanism 220 is used for driving the turntable 210 to rotate, the lifting mechanism 230 is used for pushing the products to lift relative to the frame 100 so as to store the products into the storage parts 211 or take the products out from the storage parts 211, the plasma surface treatment device 300 is arranged on the frame 100 between the two storage devices 200, the material changing device 400 is movably arranged on the frame 100, the material changing device 400 is used for continuously treating a plurality of products, the degree of the automation degree is improved, the turntable 210 is provided with the automation degree, the turntable 210 is provided with the driving mechanism is provided with a plurality of storage parts 211, the storage parts 211 are arranged along the circumference of the turntable 211, the storage part is arranged along the circumference, the circumference of the turntable 211 is provided with the storage part is provided with the storage device is along the storage device is and the storage device is provided with the storage device is and the storage device is in the storage device for the storage, and the storage device is for the storage device for and the storage device for the storage and the 200 and the storage device for the storage device to be moved.

According to the plasma surface treatment machine of the embodiment of the utility model, when the plasma surface treatment machine starts to work, firstly, a product to be treated is placed on the storage part 211 of one storage device 200, the material changing device 400 grabs one product to be treated from the storage device 200 to the plasma surface treatment device 300 for plasma surface treatment, after the treatment is finished, the material changing device 400 grabs the product to be treated on the storage part 211 of the other storage device 200, and simultaneously, the original storage device 200 grabs one product to be treated to the plasma surface treatment device 300 for treatment, so that the plasma surface treatment of the products one by one is realized, the surface treatment effect of the products is uniform, meanwhile, the product to be treated can be automatically replaced and stored, workers do not need to frequently open the device to replace the product, the workers are liberated, and the production efficiency is improved.

As shown in fig. 1 to 3, the driving mechanism 220 includes a first motor 221 and a first transmission assembly 222, the first motor 221 is disposed on the frame 100, an input end of the first transmission assembly 222 is connected with an output shaft of the first motor 221, and an input end of the first transmission assembly 222 is connected with a central portion of the turntable 210, and when the first motor 221 works, rotation is transmitted to the turntable 210 through the first transmission assembly 222, so as to drive the turntable 210 to rotate. The rotation direction is changed and the torque is enlarged through the first transmission assembly 222, so that the motor can be transversely arranged below the turntable 210, the structure is small, the space is saved, the volume of the device is reduced, the subsequent maintenance and replacement are convenient, and the first transmission assemblies 222 with different specifications can be replaced according to specific use requirements, so that more use requirements are met.

As shown in fig. 1 to 4, the lifting mechanism 230 includes a first supporting member 231, a second motor 232 and a second transmission assembly 233, the second transmission assembly 233 includes a screw rod 234 and a transmission portion 235, the transmission portion 235 is in transmission connection with the screw rod 234, the first supporting member 231 is connected to one end of the screw rod 234 and is used for lifting a product, the screw rod 234 is connected with the first supporting member 231, an output shaft of the second motor 232 is connected with the transmission portion 235, when the second motor 232 works, rotation is transmitted to the transmission portion 235, thereby driving the screw rod 234 to lift or lower the product in the first supporting member 231, and the product is stored in or taken out from the storage position by matching with the reloading device 400. The second transmission assembly 233 is adopted to convert the transverse rotation of the second motor 232 into the lifting motion of the screw rod 234, so that the device is simple in structure, reliable in transmission, stable in operation and convenient to maintain and replace.

It should be noted that, as shown in fig. 4, the lifting mechanism 230 further includes a fixing member 236 and a guide rod 237, the fixing member 236 is disposed between the transmission portion 235 and the first supporting member 231 and connected to the transmission portion 235, the guide rod 237 is disposed in a plurality of positions and circumferentially disposed around the transmission portion 235, the guide rod 237 is connected to the fixing member 236 in a penetrating manner, one end of the guide rod 237 is connected to the first supporting member 231, the other end of the guide rod 237 is connected to the frame 100 in a penetrating manner and extends in a direction away from the transmission portion 235, and the guide rod 237 is in clearance fit with the fixing member 236 and the frame 100. The fixing piece 236 is relatively fixed with the first supporting piece 231 through the guide rod 237, the first supporting piece 231 is connected with the screw rod 234, and the screw rod 234 is prevented from rotating axially, so that when the second motor 232 works, the relative fixing piece 236 is driven to lift, the first supporting piece 231 is driven to lift, the guide rod 237 has a guide effect on the movement of the first supporting piece 231, and the movement of the first supporting piece 231 is stable.

As shown in fig. 1 to 2, the storage portion 211 includes a limiting rod 213 and a pushing hole 212, and the pushing hole 212 is a through hole penetrating through the upper and lower surfaces of the turntable 210 and adapted to the first supporting member 231. By arranging the pushing holes 212, the products stored in the storage parts 211 can be lifted one by one using one lifting mechanism 230, so that the device has a simple structure, saves the production cost and improves the production efficiency.

As shown in fig. 1 to 2, the storage part 211 further includes a plurality of stopper rods 213, and the stopper rods 213 are provided at intervals around the push hole 212 for preventing the product from being separated from the storage part 211. The storage part 211 adopts the limiting rod 213 to limit the product from the circumference of the product, prevents the product from separating from the storage part 211, has simple structure and convenient installation, and improves the reliability of the device.

As shown in fig. 1 to 6, the device 400 for changing the material comprises a grabbing structure 410, a mounting piece 420, a first driving piece 430, a second driving piece 440, a first sliding piece 421 and a second sliding piece 415, wherein the first sliding piece 421 comprises a first guide rail 422 and a first sliding piece 423, the first guide rail 422 is arranged on the frame 100 along the central line direction of the two turntables 210, the first sliding piece 423 is matched with the first guide rail 422, the first sliding piece 423 is sleeved on the first guide rail 422, the mounting piece 420 is connected with the first sliding piece 423, so that the mounting piece 420 can slide relative to the frame 100, the first sliding piece 421 is provided with two groups, the two groups of first sliding pieces 421 are arranged on the frame 100 in parallel, the two groups of sliding pieces 421 can stably slide relative to the frame 100, one end of the first driving piece 430 is connected with the frame, the second driving piece 440 is connected with the mounting piece 420 through the first driving piece 430, the two groups of second sliding pieces 415 are arranged on the first guide rail 422 in parallel, the two groups of second sliding pieces 415 are arranged on the second guide rail 416 and are connected with the second guide rail 416 in parallel, and the second sliding piece 416 is connected with the grabbing structure 410, so that the second sliding piece 416 is connected with the grabbing structure 410 in parallel. The mounting piece 420 is driven to move along the left-right direction of the frame 100 by the first driving piece 430, and the grabbing structure 410 is driven to lift relative to the driving piece 420 by the second driving piece 440, so that the grabbing structure 410 can lift and move left and right, the material can be flexibly replaced, the working efficiency of the material replacing device 400 is improved, the structure is simple, the installation is convenient, and the follow-up maintenance and replacement are convenient.

It should be noted that, as shown in fig. 6, the device 400 further includes two buffer members 424, where two buffer members 424 are disposed on the frame 100 at two ends of the moving path of the mounting member 420. The buffer member 424 can buffer the mounting member 420 when moving to two ends, so as to avoid the collision or interference of the mounting member 420 with the frame 100, and prolong the service life of the device when the device is damaged by the device 400.

As shown in fig. 6, the grabbing structure 410 includes a first connecting member 411 and grabbing components 412, the first connecting member 411 is connected to the mounting member 420 through a second sliding component 415, so that the first connecting member 411 is movably disposed on the mounting member 420, and the first connecting member 411 is connected to the second driving member 440, so that the grabbing structure 410 can be lifted and lowered relative to the mounting member 420 under the driving of the second driving member 440, the grabbing components 412 are provided with two groups, and the two groups of grabbing components 412 are disposed at intervals along the length direction of the first connecting member 411, when the material changing device 400 works, one group of grabbing components 412 grabs a product to be processed from one of the storage devices 200, and the other group of grabbing components 412 grabs a processed product from the plasma surface processing device 300, and then the grabbing structure 410 moves from the storage device 200 to the other storage device 200, so that the processed product can be stored in the other storage device 200, and the product to be processed in the plasma surface processing device 300. The two groups of grabbing components 412 are adopted to realize that the processed products are transported into one storage device 200 from the plasma surface treatment device 300 and simultaneously the products to be processed are grabbed from the other storage device 200 and transported to the plasma surface treatment device 300, so that the production efficiency is improved, and the production cost is reduced.

As shown in fig. 6, the grabbing component 412 includes an adsorption structure 413 and a second connecting piece 414, the second connecting piece 414 is connected with the first connecting piece 411, the adsorption structure 413 is provided with a plurality of adsorption structures 413, and the adsorption structures 413 are arranged at one end of the second connecting piece 414 away from the first connecting piece 411 at intervals, the adsorption structures 413 are used for adsorbing products, the adsorption structures 413 can adsorb the products relatively stably, the structure is simple, the work is stable, the production efficiency is improved, and the production cost is reduced.

It can be understood that the adsorption structure 413 is a suction cup, and a suction driving device is matched to form negative pressure on the surface of the suction cup, so that a product is adsorbed on the adsorption structure 413 for subsequent work. The suction structure 413 adopts a suction cup, and can control the starting and stopping of the air extraction driving device, so that the grabbing and putting down of the product are controlled, the control is convenient, and the automatic control of the device is convenient to realize.

It will be appreciated that the adsorption structure 413 may also be an electromagnet, which cooperates with a magnetic material on the product or a magnetic package of the product, and when the electromagnet is operated, magnetism is generated to adsorb the product. The electromagnet is adopted as the adsorption structure 413, so that larger adsorption force can be generated, the work is stable and reliable, the electromagnet can be directly driven by a control power supply, and the automation of the device is convenient to realize.

As shown in fig. 1 to 5, the plasma surface treatment apparatus 300 includes a plasma processor 310, a third connecting member 320 and a third driving member 330, the third driving member 330 is disposed on the frame 100, the third connecting member 320 is movably disposed on the frame 100 and connected with the third driving member 330, the third connecting member 320 can be driven by the third driving member 330 to lift relative to the frame 100, and the plasma processor 310 is connected with the third connecting member 320, so that the plasma surface processor 310 can lift relative to the frame 100, the distance between the plasma surface processor 310 and a product can be adjusted, the plasma surface treatment can be performed on the product better, and the treatment effect can be improved. The product quality and the production efficiency are improved, the structure is simple, and the subsequent maintenance and replacement are convenient.

It should be noted that, as shown in fig. 5, the plasma processing apparatus further includes a third sliding assembly 321, the third sliding assembly 321 is provided with two groups, the two groups of third sliding assemblies 321 are correspondingly disposed on one side of the plasma processing apparatus 310, the third sliding assembly 321 includes a third rail 322 and a third sliding member 323, the third rail 322 is disposed on the frame 100, the third sliding member 323 is sleeved on the third rail 322, and the third rail 322 is connected with the third connecting member 320, so that the third connecting member 320 can be lifted relative to the frame 100. Two sets of third sliding members 321 are provided so that the third link 320 can be stably lifted and lowered with respect to the frame 100. Simple structure, the assembly of being convenient for is dismantled, and the motion is stable, improves the work efficiency of device.

It should be noted that, as shown in fig. 5, the device further includes a fourth connecting member 331, the fourth connecting member 331 is connected with one end of the third guide rail 322 away from the frame 100, and the third driving member 330 is disposed between the two sets of third movable assemblies 321 and connected with the fourth connecting member 331, so that the third driving member 330 is connected with the frame 100 through the third movable assemblies 321, and the device has a simple structure, is convenient for installation and detachment, and is convenient for subsequent maintenance and replacement.

As shown in fig. 1 to 5, the plasma surface treatment apparatus 300 further includes a third motor 340 and a second supporting member 350, wherein the third motor 340 is disposed on the frame 100 and is disposed corresponding to the plasma processor 310, and the second supporting member 350 is connected to an output shaft of the third motor 340 for supporting a product. In operation, the third motor 340 is started to drive the product to be processed to rotate, so that the plasma surface treatment of the product is uniform, the treatment effect is improved, and the production efficiency is improved.

As shown in fig. 7, the plasma surface treatment machine further includes a box 500, where the box 500 is disposed around the frame 100 to form a working chamber for wrapping the storage device 200, the plasma surface treatment device 300 and the material changing device 400, so that the internal working environment is stable when the plasma working machine works, the treatment effect of the product is ensured, and the product quality and the production efficiency are improved.

As shown in fig. 7, the case 500 further includes an exhaust fan 510, the exhaust fan 510 is disposed above the case 500, and a filter element capable of purifying gas generated during the plasma surface treatment is disposed in the exhaust fan 510. When the exhaust fan 510 works, gas in the plasma processor is extracted and purified by the purifying filter element, and then is exhausted out of the plasma surface processor, so that the production efficiency is ensured, the environment is prevented from being polluted, and the environmental protection effect is improved.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are included in the scope of the present utility model as defined in the claims.

Claims

1. A plasma surface treatment machine for performing a plasma surface treatment on a product, comprising:

a frame (100);

the storage device (200) is arranged on the rack (100), two storage devices (200) are arranged, one storage device is used for storing products to be processed, the other storage device is used for storing processed products, the storage device (200) comprises a rotary table (210), a driving mechanism (220) and a lifting mechanism (230), the rotary table (210) is provided with a plurality of storage parts (211), the storage parts (211) are arranged along the circumferential direction of the rotary table, the storage parts (211) are used for storing the products, the driving mechanism (220) is used for driving the rotary table (210) to rotate, and the lifting mechanism (230) is used for pushing the products to lift relative to the rack (100) so as to store the products into the storage parts (211) or take the products out of the storage parts (211);

a plasma surface treatment device (300) arranged on the frame (100) between the two storage devices and used for carrying out plasma surface treatment on the product;

the material changing device (400) is movably arranged on the frame (100), and the material changing device (400) is used for being matched with the lifting mechanism (230) so as to transfer the product from one storage device to the plasma surface treatment device (300) and transfer the processed product to the other storage device.

2. The plasma surface treatment machine according to claim 1, wherein the driving mechanism (220) comprises a first motor (221) and a first transmission assembly (222), the first motor (221) is disposed on the frame (100), and the first transmission assembly (222) is mounted on an output shaft of the first motor (221) and connected with the turntable (210).

3. The plasma surface treatment machine according to claim 2, wherein the lifting mechanism (230) comprises a first supporting member (231), a second motor (232) and a second transmission assembly (233), the second transmission assembly (233) comprises a screw rod (234) and a transmission part (235), the transmission part (235) is in transmission connection with the screw rod (234), the first supporting member (231) is used for supporting the product, the screw rod (234) is connected with the first supporting member (231), and an output shaft of the second motor (232) is connected with the transmission part (235).

4. A plasma surface processor according to claim 3, wherein the storage part (211) comprises a push hole (212), and the push hole (212) is a through hole penetrating the upper and lower surfaces of the turntable (210) and adapted to the first support member (231).

5. A plasma surface processor according to claim 4, wherein the storage part (211) further comprises a limit lever (213), the limit lever (213) being provided with a plurality of limit levers and being arranged at intervals around the push hole (212) for preventing the product from being separated from the storage part (211).

6. The plasma surface treatment machine according to claim 1, wherein the material changing device (400) comprises a grabbing structure (410), a mounting member (420), a first driving member (430) and a second driving member (440), the first driving member (430) is disposed on the frame (100), the mounting member (420) is movably disposed on the frame (100) and connected with the first driving member (430), the mounting member (420) can move relative to the frame (100) through the first driving member (430), the second driving member (440) is connected with the mounting member (420), and the grabbing structure (410) is movably disposed on the mounting member (420) and can be lifted relative to the mounting member (420) through the second driving member (440).

7. The plasma surface treatment machine according to claim 6, wherein the grabbing structure (410) comprises a first connecting piece (411) and grabbing components (412), the first connecting piece (411) is movably arranged on the mounting piece (420) and is connected with the second driving piece (440), the grabbing components (412) are provided with two groups, and the two groups of grabbing components (412) are arranged at intervals along the length direction of the first connecting piece (411).

8. The plasma surface treatment machine according to claim 7, wherein the gripping assembly (412) comprises an adsorption structure (413) and a second connecting member (414), the second connecting member (414) is connected with the first connecting member (411), the adsorption structure (413) is provided with a plurality of adsorption structures (413), and the adsorption structures (413) are arranged at one end, far away from the first connecting member (411), of the second connecting member (414) at intervals, and the adsorption structures (413) are used for adsorbing the product.

9. The plasma surface treatment machine according to claim 1, wherein the plasma surface treatment device (300) comprises a plasma processor (310), a third connecting piece (320) and a third driving piece (330), the third driving piece (330) is disposed on the frame (100), the third connecting piece (320) is movably disposed on the frame (100) and connected with the third driving piece (330), the third connecting piece (320) can be lifted relative to the frame (100) under the driving of the third driving piece (330), and the plasma processor (310) is connected with the third connecting piece (320) for performing plasma surface treatment on the product.

10. The plasma surface treatment machine according to claim 9, wherein the plasma surface treatment device (300) further comprises a third motor (340) and a second supporting member (350), the third motor (340) is disposed on the frame (100) and is disposed corresponding to the plasma processor (310), and the second supporting member (350) is connected to an output shaft of the third motor (340) and is used for supporting the product.