CN215142925U

CN215142925U - Plasma cleaning conveyor

Info

Publication number: CN215142925U
Application number: CN202120310257.2U
Authority: CN
Inventors: 王盛
Original assignee: Lens Intelligent Robot Changsha Co Ltd
Current assignee: Lens Intelligent Robot Changsha Co Ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-14
Anticipated expiration: 2031-02-03

Abstract

The application discloses plasma washs conveyer, including being used for supporting and controlling roast dish along predetermineeing the direction and removing overware conveying mechanism, locating the plasma rifle head of overware conveying mechanism's top, being used for lifting the overware from overware climbing mechanism and the jacking conveying mechanism of overware conveying mechanism, jacking conveying mechanism is connected with overware climbing mechanism to control overware climbing mechanism moves along predetermineeing the direction. The application provides a plasma cleaning conveyor can replace the manual work to carry out the last unloading of product to and carry out the adjustment of product and plasma rifle head interval, reduced operating personnel's the amount of labour, improved operating efficiency.

Description

Plasma cleaning conveyor

Technical Field

The application relates to the technical field of plasma cleaning equipment, in particular to a plasma cleaning conveyor.

Background

The wide-width plasma cleaning machine is a cleaning device, when in work, gas is ionized into a plasma state through an excitation power supply, and the plasma acts on the surface of a product to clean pollutants on the surface of the product.

At present, when a wide-width plasma cleaning machine is used, a baking tray containing products (such as glass) needs to be manually placed on a jig below a plasma gun head, and the baking tray is taken down after the cleaning is finished; in addition, in order to ensure the cleaning effect, the operator needs to manually adjust the height of the plasma gun head according to the model of the product to control the distance between the plasma gun head and the product.

The manual feeding and discharging operation mode causes low production efficiency and high labor cost; meanwhile, in the process of adjusting the height of the plasma gun head, the manual sliding tables at the two ends of the plasma gun head need to be manually adjusted, so that the adjustment is inconvenient, the height consistency of the gun head is not easily ensured, a large amount of time is needed for operators to perform calibration, and the labor cost and the time cost are also increased. In addition, nitrogen is needed to be used in the work of the wide-width plasma cleaning machine, so that the oxygen content around the machine table is low, and the operator can feel uncomfortable after working for a long time, such as dizziness, nausea and the like.

In summary, how to reduce the labor amount of the operator and improve the operation efficiency in the process of cleaning the product is a problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the purpose of this application is to provide a plasma cleaning conveyer, it can replace the manual work to carry out the material loading and the unloading of product, can also adjust the interval of product and plasma rifle head, has reduced operating personnel's the amount of labour, has improved operating efficiency, also avoids operating personnel to expose for a long time in the operational environment that oxygen content is not enough.

In order to achieve the above purpose, the present application provides the following technical solutions:

a plasma cleaning conveyor comprising:

the baking tray conveying mechanism can move along a preset direction;

the plasma gun head is arranged above the baking tray conveying mechanism;

the baking tray jacking mechanism can lift and move to lift the baking tray;

and the jacking conveying mechanism is connected with the baking tray jacking mechanism and can control the baking tray jacking mechanism to move along the preset direction.

Optionally, the plasma torch further comprises a stopping mechanism for stopping the baking tray moving along with the baking tray conveying mechanism, and the stopping mechanism is arranged between the conveying starting point of the baking tray conveying mechanism and the plasma torch head.

Optionally, the baking tray conveying mechanism includes two conveying belts and two conveying belt wheels for drawing the conveying belts to move, the two conveying belts are distributed at intervals, the baking tray jacking mechanism is arranged between the two conveying belts, and the conveying belt wheel for drawing the first conveying belt to move and the conveying belt wheel for drawing the second conveying belt to move are coaxially fixed.

Optionally, the jacking conveying mechanism includes a motor, a synchronous pulley, a synchronous belt and a guide rail located between the two conveyer belts and extending along the preset direction, a driving shaft of the motor is connected with the synchronous pulley, the synchronous pulley is connected with the synchronous belt in a transmission manner, the synchronous belt is fixedly connected with the baking tray jacking mechanism, and the baking tray jacking mechanism is fixed with a sliding block in sliding fit with the guide rail.

Optionally, the baking device further comprises a glass jacking mechanism for lifting the glass away from the baking tray, and the glass jacking mechanism is fixedly connected with the baking tray jacking mechanism.

Optionally, the glass jacking mechanism includes a glass jacking portion, a fixed plate and at least two supporting blocks, the fixed end of the glass jacking portion is fixedly connected with the fixed end of the baking tray jacking mechanism, the movable end of the glass jacking portion is fixedly connected with the fixed plate, and all the supporting blocks are distributed on the top surface of the fixed plate at intervals.

Optionally, the baking tray jacking mechanism includes a tray platform and two baking tray jacking portions, the tray platform is fixedly connected to a fixed end of the glass jacking portion, the tray platform is located below the fixed plate, the two baking tray jacking portions are distributed at intervals along the preset direction, and the fixed plate is located between the two baking tray jacking portions.

Optionally, the glass jacking mechanism further comprises a guide rod vertically arranged, the upper end of the guide rod is fixedly connected with the fixed plate, and the tray platform is provided with a linear bearing sleeved on the periphery of the guide rod.

Optionally, the number of the guide rods is four, the guide rods are distributed in a rectangular shape, and the glass lifting parts are arranged in the middle of the four guide rods.

Optionally, the glass lifting part is an adjustable stroke cylinder.

Through above-mentioned scheme, the beneficial effect of the plasma cleaning conveyer that this application provided lies in:

the application provides a plasma washs conveyer includes overware conveying mechanism, plasma rifle head, overware climbing mechanism and jacking conveying mechanism. In the working process, the glass is placed on the baking tray, the baking tray is placed on the baking tray conveying mechanism, and the baking tray conveying mechanism supports and controls the baking tray to move along the preset direction so as to feed the baking tray. When the baking tray moves into the cleaning area of the plasma gun head, the baking tray jacking mechanism lifts the baking tray upwards to enable the baking tray to leave the baking tray conveying mechanism and to be close to the plasma gun head above; the jacking and conveying mechanism is connected with the baking tray jacking mechanism, the baking tray jacking mechanism and the baking tray are controlled to integrally move along the preset direction until the baking tray leaves a cleaning area of the plasma gun head, the baking tray jacking mechanism puts down the baking tray, the baking tray falls onto the baking tray conveying mechanism, and the baking tray is continuously conveyed by the baking tray conveying mechanism to discharge the baking tray.

The application provides a plasma cleaning conveyer combines together plasma cleaning, product transmission and jacking, and it can replace the manual work to carry out the material loading and the unloading of product to and the control product washs through the washing region of plasma rifle head, reduces artifical transport. In addition, the product lifting can be controlled by the baking tray jacking mechanism during working, a user does not need to manually adjust the height of the plasma gun head according to a specific product, the difficulty in adjusting the distance between the product and the plasma gun head is reduced, the operation steps are simplified, the product switching time is shortened, and the calibration time is shortened.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a plasma cleaning conveyor according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of the construction of a portion of the components of the plasma cleaning conveyor of FIG. 1;

FIG. 3 is a schematic structural view of a baking tray jacking mechanism and a glass jacking mechanism provided in the embodiment of the present application in an assembled state;

fig. 4 is a schematic structural diagram of a jacking conveying mechanism according to an embodiment of the present application.

The reference numbers in the figures are: a plasma torch head 1; a baking tray conveying mechanism 2, a conveying belt 21, a conveying belt wheel 22 and a synchronizing shaft 23; a baking tray jacking mechanism 3, a tray platform 31, a baking tray jacking part 32 and a lifting block 33; the jacking conveying mechanism 4, a motor 41, a synchronous pulley 42, a synchronous belt 43, a guide rail 44 and a slide block 45; a gear stop mechanism 5; the glass jacking mechanism 6, the glass jacking part 61, the fixing plate 62, the supporting block 63, the guide rod 64 and the linear bearing 65; and a baking tray 7.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 4, the product cleaned by the plasma cleaning conveyor provided by the present application may be glass or other parts, which is described in the present application by taking glass as an example, and the glass needs to be placed on the baking tray 7 when in use. The plasma cleaning conveyor can comprise a plasma gun head 1, a baking tray conveying mechanism 2, a baking tray jacking mechanism 3, a jacking conveying mechanism 4, a stopping mechanism 5 and a glass jacking mechanism 6.

Wherein, the baking tray conveying mechanism 2 can move along a preset direction;

the plasma gun head 1 is arranged above the baking tray conveying mechanism 2;

the baking tray jacking mechanism 3 can move up and down to lift the baking tray 7;

the jacking conveying mechanism 4 is connected with the baking tray jacking mechanism 3 and can control the baking tray jacking mechanism 3 to move along the preset direction.

The plasma gun head 1 is used for generating plasma and cleaning glass. The plasma gun head 1 is arranged above the baking tray conveying mechanism 2 and is positioned in the middle area of the baking tray conveying mechanism 2.

The baking tray conveying mechanism 2 is used for supporting the baking tray 7 and controlling the baking tray 7 to move along a preset direction, and the preset direction is generally a direction along a straight line.

Optionally, in one embodiment, bakeware conveying mechanism 2 includes a drive element, a conveyor belt 21, and a conveyor belt pulley 22. Wherein, the driving element can adopt a motor, the driving element is connected with the conveying belt wheel 22 and controls the conveying belt wheel 22 to rotate, the conveying belt wheel 22 is connected with the annular conveying belt 21 and pulls the conveying belt 21 to move, the conveying belt 21 supports and transports the baking tray 7, and a flat belt can be adopted.

Optionally, in an embodiment, the baking tray conveying mechanism 2 further includes a synchronizing shaft 23, and correspondingly, two conveying belts 21 are distributed at intervals, the distance between the two conveying belts is determined according to the specification of the baking tray 7, and the two conveying belts are distributed at the bottom of the baking tray 7 in a more dispersed manner. Meanwhile, the conveying belt wheel 22 for drawing the first conveying belt 21 to move and the conveying belt wheel 22 for drawing the second conveying belt 21 to move are both fixedly connected with the synchronizing shaft 23. By adopting the structure, a single driving element can control the two conveyer belts 21 to synchronously move, thereby improving the stability of the baking tray 7 in the transportation process.

Optionally, when actually arranging, the baking tray jacking mechanism 3 can be installed between the two conveyor belts 21, and at this time, the baking tray jacking mechanism 3 can utilize the space between the two conveyor belts 21, and can also support the middle area of the baking tray 7 when lifting the baking tray 7, thereby ensuring the lifting stability of the baking tray 7.

The baking tray jacking mechanism 3 is used for lifting the baking tray 7 through self lifting movement control, and lifting the baking tray 7 to the upper part of the baking tray conveying mechanism 2, so that the baking tray 7 is separated from the control of the baking tray conveying mechanism 2; and the raised baking tray 7 is placed on the baking tray conveying mechanism 2 again, so that the baking tray 7 is continuously moved under the action of the baking tray conveying mechanism 2.

Optionally, in an embodiment, the tray lifting mechanism 3 includes a tray platform 31 and two tray lifting portions 32, and the two tray lifting portions 32 are spaced apart from each other along a predetermined direction. Specifically, the tray lifting portions 32 may be air cylinders, electric cylinders, or the like, the tray lifting portions 32 are fixed on the tray platform 31, and the two tray lifting portions 32 are lifted synchronously to stably support the tray 7. The upper end of the baking tray lifting part 32 can fix a lifting block 33, and the lifting block 33 is provided with a groove for placing the edge of the baking tray 7.

The jacking conveying mechanism 4 is connected with the baking tray jacking mechanism 3 and controls the baking tray jacking mechanism 3 to move along the preset direction, so that the baking tray jacking mechanism 3 and the baking tray 7 can integrally move.

Optionally, in one embodiment, the jacking-conveying mechanism 4 comprises a motor 41, a timing pulley 42 and a timing belt 43. The driving shaft of the motor 41 is connected with the synchronous pulley 42, the synchronous pulley 42 is in transmission connection with the synchronous belt 43, the synchronous belt 43 is fixedly connected with the baking tray jacking mechanism 3, the baking tray jacking mechanism 3 is controlled to move through the synchronous belt 43, and the baking tray jacking mechanism 3 is generally controlled to move at a constant speed.

Optionally, in another embodiment, the lifting-up conveying mechanism 4 further includes a guide rail 44 and a sliding block 45 which are in sliding fit, the extending direction of the guide rail 44 is the same as the direction in which the baking tray conveying mechanism 2 controls the movement of the baking tray 7, and the sliding block 45 is fixedly connected with the baking tray lifting-up mechanism 3, for example, is fixedly connected with the tray platform 31 in the baking tray lifting-up mechanism 3. The guide rail 44 can provide a guiding function for the baking tray jacking mechanism 3, and ensures that the baking tray jacking mechanism 3 moves linearly. In order to optimize the guiding effect, more than two guide rails 44 may be arranged. In the case where the grill pan conveying mechanism 2 includes two conveyor belts 21, the guide rail 44 may be installed between the two conveyor belts 21.

Alternatively, in another embodiment, the jacking-conveying mechanism 4 may also adopt a lead screw instead of the synchronous belt assembly in the above embodiment. The lead screw comprises a lead screw and a lead screw nut, the lead screw nut is fixedly connected with the baking tray conveying mechanism 2, and the lead screw nut can move linearly in the rotating process of the lead screw.

The stop mechanism 5 is used for stopping the baking tray 7 moving along with the baking tray conveying mechanism 2. The stopping mechanism 5 is arranged between the conveying starting point of the baking tray conveying mechanism 2 and the plasma gun head 1, namely, the stopping mechanism 5 is positioned in front of the plasma gun head 1 in the preset direction.

Optionally, in an embodiment, the stop mechanism 5 employs a movable part capable of moving alternately to the stop position and the avoidance position, and the movable part may be specifically an air cylinder, an electric cylinder, or the like. When the stop mechanism 5 is located at the stop position, the stop mechanism 5 abuts against the baking tray 7 when the baking tray 7 moves to the preset position, so that the movement of the baking tray 7 is limited, and the subsequent baking tray jacking mechanism 3 can conveniently lift the baking tray 7; when the stop mechanism 5 is located at the avoidance position, the baking tray 7 can pass through the preset position.

Optionally, in another embodiment, the stop mechanism 5 is a fixed block with a fixed position, when the structure is adopted, the baking tray jacking mechanism 3 needs to lift the baking tray 7 above the stop mechanism 5 during operation, and the baking tray 7 can pass through the stop mechanism 5 under the control of the jacking conveying mechanism 4, so as to avoid the stop mechanism 5 from interfering with the movement of the baking tray 7 along the preset direction.

It should be noted that the stop mechanism 5 is used to stop the moving baking tray 7 at a preset position, so that the baking tray lifting mechanism 3 lifts the baking tray 7 in a standing state, thereby improving the stability of the baking tray 7 and preventing the baking tray 7 from falling off due to continuous forward movement of inertia when lifted by the baking tray lifting mechanism 3. If the inertia of the product is small and can be ignored, or the baking tray jacking mechanism 3 can stably lift the baking tray 7 in a moving state, the blocking mechanism 5 can be omitted.

The glass jacking mechanism 6 is used for controlling the glass to lift, lifting the glass off the baking tray 7 and placing the lifted glass on the baking tray 7. The glass jacking mechanism 6 is fixedly connected with the baking tray jacking mechanism 3, namely, in the process that the jacking conveying mechanism 4 controls the baking tray jacking mechanism 3 to move, the glass jacking mechanism 6 moves synchronously along with the baking tray jacking mechanism 3.

Optionally, in one embodiment, the glass lift mechanism 6 includes a glass lift portion 61, a fixed plate 62, and a support block 63. Wherein, glass jacking portion 61 can adopt cylinder, electric jar etc. and it includes relative movement's stiff end and expansion end, and the stiff end of glass jacking portion 61 links to each other with the stiff end of overware climbing mechanism 3, if concrete tray platform 31 fixed connection in with overware climbing mechanism 3, the expansion end and the fixed plate 62 fixed connection of glass jacking portion 61. The fixing plate 62 is horizontally disposed to fix the support block 63. The supporting block 63 is used for supporting glass, the baking tray 7 generally adopts a grid structure or is provided with a hollow structure, the specification of the supporting block 63 is flexibly determined according to the specification of the hollow structure of the baking tray 7, and the supporting block 63 can penetrate through the hollow structure of the baking tray 7 to lift the glass upwards. The number of the supporting blocks 63 is at least two, and all the supporting blocks 63 are distributed on the top surface of the fixing plate 62 at intervals, when the baking tray is used, one or more than two pieces of glass can be placed on a single baking tray 7, a single piece of glass can be supported by using one supporting block 63, and the same piece of glass can be lifted by using a plurality of supporting blocks 63 simultaneously to improve the stability of the glass. The support block 63 may be made of PEEK material.

In actual assembly, for the scheme that the baking tray jacking mechanism 3 comprises the tray platform 31 and the two baking tray jacking portions 32, the fixed end of the glass jacking portion 61 can be installed on the tray platform 31, the fixing plate 62 is installed above the tray platform 31, and the fixing plate 62 is installed between the two baking tray jacking portions 32.

Optionally, in another embodiment, the glass jacking mechanism 6 further comprises a guide rod 64 and a linear bearing 65. Wherein, the vertical setting of guide bar 64, the upper end and the fixed plate 62 fixed connection of guide bar 64, linear bearing 65 is passed at the middle part of guide bar 64, and linear bearing 65 installs on tray platform 31, ensures the steady lift of tray platform 31 through guide bar 64.

Alternatively, in one embodiment, there are four guide rods 64, in the vertical projection, the connecting lines of the four guide rods 64 form a rectangular structure, and the glass lifting portion 61 is disposed in the middle of the four guide rods 64.

Optionally, in one embodiment, the glass lift 61 is an adjustable stroke cylinder. The adjustable stroke cylinder jacks up the glass, the distance between the glass and the plasma gun head 1 can be adjusted only by manually adjusting a screw of the adjustable stroke cylinder, the adjustment is convenient, the calibration by an operator is simple, and the cost is low. It will be appreciated that the glass lifting portion 61 may also be implemented as a servo cylinder.

The glass jacking mechanism 6 can separate the glass from the baking tray 7, so that the cleaning effect of the glass is improved; meanwhile, the user can conveniently control the distance between the glass and the plasma gun head 1. In practice, the distance between the glass and the plasma torch head 1 is preferably in the range of 1 to 5mm, more preferably 2 mm. If the baking tray jacking mechanism 3 lifts the baking tray 7, the distance between the glass on the baking tray 7 and the plasma gun head 1 meets the requirement, and the cleaning effect of the plasma gun head 1 meets the requirement, the glass jacking mechanism 6 can be omitted.

The specific using process of the plasma cleaning conveyor with the structure is as follows:

glass places in overware 7, overware 7 are placed on overware conveying mechanism 2, overware 7 is moved to preset position through conveying mechanism's transportation, it stretches out to make overware 7 stop moving to keep off mechanism 5, overware 7 is held up from overware conveying mechanism 2 to overware climbing mechanism 3 action, glass climbing mechanism 6 acts and holds up glass from overware 7, keep off 5 retractions of mechanism, overware climbing mechanism 3 is moved with jacking conveying mechanism 4, overware 7, glass climbing mechanism 6 and glass together follow at the uniform velocity through plasma rifle head 1 along the direction of predetermineeing. After the glass passes through the plasma gun head 1, the glass jacking mechanism 6 retracts, the glass is placed on the baking tray 7, the baking tray jacking mechanism 3 retracts, the baking tray 7 falls on the baking tray conveying mechanism 2, and the baking tray conveying mechanism 2 conveys the baking tray 7 continuously for blanking.

As can be seen from the foregoing embodiments, the plasma cleaning conveyor provided by the present application has the following beneficial effects:

the application provides a plasma cleaning conveyer combines together plasma cleaning, product transmission and jacking, and it can replace the manual work to carry out the material loading and the unloading of product to and the control product washs through the washing region of plasma rifle head 1, reduces artifical transport. In addition, the baking tray jacking mechanism 3 and the glass jacking mechanism 6 can control the product to be lifted when the baking tray jacking mechanism works, a user does not need to manually adjust the height of the plasma gun head 1 when the model of the product is changed, the difficulty in adjusting the distance between the product and the plasma gun head 1 is reduced, the operation steps are simplified, the product switching time is shortened, and the calibration time is shortened. In practice, the plasma cleaning conveyor may be used in conjunction with a subsequent screen line.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The plasma cleaning conveyor provided by the present application is described in detail above. The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

Claims

1. A plasma cleaning conveyor, comprising:

the baking tray conveying mechanism (2) can move along a preset direction;

the plasma gun head (1) is arranged above the baking tray conveying mechanism (2);

the baking tray jacking mechanism (3) can lift and move to lift the baking tray (7);

and the jacking conveying mechanism (4) is connected with the baking tray jacking mechanism (3) and can control the baking tray jacking mechanism (3) to move along the preset direction.

2. The plasma cleaning conveyor according to claim 1, further comprising a blocking mechanism (5) for blocking the baking pan (7) moving with the baking pan conveying mechanism (2), wherein the blocking mechanism (5) is provided between a transfer start point of the baking pan conveying mechanism (2) and the plasma gun head (1).

3. The plasma cleaning conveyor according to claim 1, wherein the baking tray conveying mechanism (2) comprises two conveying belts (21) and two conveying belt wheels (22) for pulling the conveying belts (21) to move, the two conveying belts (21) are distributed at intervals, the baking tray jacking mechanism (3) is arranged between the two conveying belts (21), and the conveying belt wheel (22) for pulling the first conveying belt (21) to move is coaxially fixed with the conveying belt wheel (22) for pulling the second conveying belt (21) to move.

4. The plasma cleaning conveyor according to claim 3, wherein the jacking conveyor mechanism (4) comprises a motor (41), a synchronous pulley (42), a synchronous belt (43) and a guide rail (44) which is located between the two conveyor belts (21) and extends along the preset direction, a drive shaft of the motor (41) is connected with the synchronous pulley (42), the synchronous pulley (42) is in transmission connection with the synchronous belt (43), the synchronous belt (43) is fixedly connected with the baking tray jacking mechanism (3), and a sliding block (45) which is in sliding fit with the guide rail (44) is fixed on the baking tray jacking mechanism (3).

5. The plasma cleaning conveyor according to any one of claims 1 to 4, further comprising a glass jacking mechanism (6) for lifting glass off a baking tray (7), wherein the glass jacking mechanism (6) is fixedly connected with the baking tray jacking mechanism (3).

6. The plasma cleaning conveyor as claimed in claim 5, wherein the glass jacking mechanism (6) comprises a glass jacking portion (61), a fixing plate (62) and at least two supporting blocks (63), the fixing end of the glass jacking portion (61) is fixedly connected with the fixing end of the baking tray jacking mechanism (3), the movable end of the glass jacking portion (61) is fixedly connected with the fixing plate (62), and all the supporting blocks (63) are distributed on the top surface of the fixing plate (62) at intervals.

7. The plasma cleaning conveyor according to claim 6, wherein the baking tray jacking mechanism (3) comprises a tray platform (31) and two baking tray jacking portions (32), the tray platform (31) is fixedly connected with the fixed end of the glass jacking portion (61), the tray platform (31) is located below the fixing plate (62), the two baking tray jacking portions (32) are distributed at intervals along the preset direction, and the fixing plate (62) is located between the two baking tray jacking portions (32).

8. The plasma cleaning conveyor according to claim 7, wherein the glass jacking mechanism (6) further comprises a vertically arranged guide rod (64), the upper end of the guide rod (64) is fixedly connected with the fixing plate (62), and the tray platform (31) is provided with a linear bearing (65) sleeved on the periphery of the guide rod (64).

9. The plasma cleaning conveyor according to claim 8, wherein the number of the guide rods (64) is four, the four guide rods (64) are distributed in a rectangular shape, and the glass lifting portion (61) is provided in the middle of the four guide rods (64).

10. The plasma cleaning conveyor according to claim 6, wherein the glass lift (61) is an adjustable stroke cylinder.