Feeding track of plasma cleaning machine

Abstract

The utility model belongs to the technical field of plasma cleaning machines, and relates to a feeding track of a plasma cleaning machine. Two screw rods are arranged between the bearing bracket and the bearing; the first conveying belt module is fixed to the working table top, and the first conveying belt module is perpendicular to the lead screw. The second conveying belt module is mounted on the screw rod through a ball nut, and the second conveying belt module is parallel to the first conveying belt; wherein a transmission belt is arranged between the two screw rods, an orbital transfer motor is arranged on the working table, the orbital transfer motor is connected with one screw rod through a coupler, and the orbital transfer motor drives the second transmission belt module to slide along the screw rods through the screw rods.

Description

Technical Field

[0001] The utility model belongs to the technical field of plasma cleaning machines and relates to a feeding track of a plasma cleaning machine. Background Art

[0002] An atmospheric plasma cleaning machine does not need to work in a sealed environment. Compressed air or oxygen and other process gases are used as working gases. The gas is ionized by high voltage and high frequency to obtain plasma, which is used to treat the material surface, and can effectively increase the adhesion of the material surface and improve the effects of pasting, welding, bonding, printing, film coating, etc.

[0003] In order to improve work efficiency, a conveyor belt is often used in cooperation with an atmospheric plasma cleaning machine to realize automatic transportation and cleaning of workpieces. However, for all walks of life, the sizes of the workpieces to be cleaned are inconsistent. For manufacturers, they need to be customized according to requirements each time and cannot be mass-produced. On the one hand, it increases the manufacturing cost, and on the other hand, it also increases the procurement cost of users. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a feeding track of a plasma cleaning machine aiming at the deficiencies of the prior art, and improve the versatility of the feeding track through an adjustable spacing structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feeding track of a plasma cleaning machine, comprising:

[0007] A workbench surface;

[0008] A bearing bracket, with two screw rods arranged between the bearings;

[0009] A first conveyor belt module, which is fixed on the workbench surface and is perpendicular to the lead screw;

[0010] A second conveyor belt module, which is installed on the screw rod through a ball nut and is parallel to the first conveyor belt;

[0011] Wherein, a conveyor belt is arranged between the two screw rods, a track-changing motor is arranged on the workbench surface, the track-changing motor is connected to one screw rod through a coupling, and the track-changing motor drives the second conveyor belt module to slide along the screw rod through the screw rod.

[0012] Furthermore, it further includes a gravity tension wheel, which is installed on the workbench surface through a fixing frame, the gravity tension wheel can move up and down relative to the fixing frame, and the gravity tension wheel is located between the conveyor belts and is in close contact with the lower conveyor belt.

[0013] Further, it further includes a dust cover which covers the conveyor belt and the gravity tension pulley.

[0014] Further, an anti-collision sensor is provided on the workbench surface, and a baffle for triggering the anti-collision sensor is provided on the second conveyor belt module.

[0015] Further, both the first conveyor belt module and the second conveyor belt module include:

[0016] A slide rail bracket;

[0017] A conveyor belt which is installed on the slide rail bracket through conveyor wheels;

[0018] A driving wheel which is connected with a conveyor motor and is located below the conveyor belt. The conveyor belt bypasses the driving wheel, and the conveyor motor drives the conveyor belt to rotate through the driving wheel;

[0019] An opposed tension pulley which is slidably installed on the slide rail bracket. The two opposed tension pulleys are located between the driving wheel and the conveyor belt, and an elastic member is provided on the slide rail bracket to make the two opposed tension pulleys be in close contact with the conveyor belt and have a tendency of moving towards each other.

[0020] Further, a limit baffle is provided on the conveyor belt.

[0021] Further, a workpiece sensor is provided on the workbench surface for monitoring the position information of the workpiece.

[0022] 1. The structure of the conveyor belt module is adjustable, which can adapt to workpieces of different sizes, improving the versatility of the feeding track. Manufacturers no longer need to customize according to different requirements and can produce in batches, reducing the manufacturing cost.

[0023] 2. The design of the conveyor belt and the gravity tension pulley ensures the stable operation of the conveyor belt, and the gravity tension pulley is in close contact with the conveyor belt to prevent the conveyor belt from loosening or falling off.

[0024] 3. The setting of the dust cover effectively protects the conveyor belt and the gravity tension pulley from dust and dirt, extending the service life of the equipment.

[0025] 4. The anti-collision sensor and the limit baffle are provided, which can monitor the workpiece position and avoid collisions, providing safety protection.

[0026] Other features and advantages of the utility model will be described in the subsequent description, and part of them will be obvious from the description or understood by implementing the utility model. The objectives and other advantages of the utility model can be achieved and obtained through the structures specifically pointed out in the written description and the drawings. Brief Description of the Drawings

[0027] The present utility model will be described in detail below with reference to the accompanying drawings to make the above-mentioned advantages of the present utility model more clear.

[0028] Figure 1 is an exploded view of a feeding track of a plasma cleaner according to the present utility model;

[0029] Figure 2 is a schematic view of a feeding track of a plasma cleaner according to the present utility model;

[0030] Figure 3 is a schematic view of a conveyor belt module of a feeding track of a plasma cleaner according to the present utility model. Detailed implementation manners

[0031] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0032] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0033] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0034] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] Reference appendix Figures 1-3 As shown in the figure, a feeding track of a plasma cleaner includes:

[0036] Workbench surface 100;

[0037] Bearing bracket 110, with two screw rods 200 arranged between the bearings;

[0038] The first conveyor belt module 300 is fixed on the workbench surface 100 and is perpendicular to the lead screw;

[0039] The second conveyor belt module 400 is installed on the screw rod 200 through a ball nut, and the second conveyor belt module 400 is parallel to the first conveyor belt;

[0040] Among them, a conveyor belt is arranged between the two screw rods 200. A track-changing motor 220 is arranged on the workbench surface 100. The track-changing motor 220 is connected to one screw rod 200 through a coupling. The track-changing motor 220 drives the second conveyor belt module 400 to slide along the screw rod 200 through the screw rod 200. Provide a platform for placing workpieces and support the entire feeding track system. The bearing bracket 110 is installed on the workbench surface 100 and is connected by two screw rods 200. This structure provides stable support and a transmission mechanism. The structure of the conveyor belt module is adjustable and can adapt to workpieces of different sizes. By changing the gap between the first conveyor belt module 300 and the second conveyor belt module 400, the width of different workpieces can be adapted. This improves the versatility of the feeding track. Manufacturers no longer need to customize according to different requirements and can produce in batches, reducing the manufacturing cost.

[0041] In this embodiment, it further includes a gravity tension pulley 230. The gravity tension pulley 230 is installed on the workbench surface 100 through a fixing bracket. The gravity tension pulley 230 can move up and down relative to the fixing bracket. The gravity tension is located between the conveyor belts and is in close contact with the lower conveyor belt. The gravity tension pulley 230 can maintain the tension of the conveyor belt and ensure the stable operation of the conveyor belt during the working process. The gravity tension pulley 230 is in close contact with the conveyor belt, preventing the conveyor belt from loosening or falling off, and improving the reliability and stability of the system.

[0042] A conveyor belt is arranged between the two screw rods 200. This design makes the transmission force more uniform. The presence of the conveyor belt can transmit power from one screw rod 200 to another screw rod 200, ensuring smooth and stable track changing. The use of the conveyor belt can also reduce noise and vibration in the transmission system, improving the working efficiency and comfort of the entire system.

[0043] In this embodiment, a dust cover 120 is further included, and the dust cover 120 covers the conveyor belt and the gravity tension pulley 230. The function of the dust cover 120 is to cover the conveyor belt and the gravity tension pulley 230, preventing dust and dirt from entering the transmission system. The dust cover 120 is usually made of a material with good sealing performance. By completely wrapping the conveyor belt and the gravity tension pulley 230, it effectively blocks external dust, dirt, and impurities, preventing them from entering the transmission system and keeping the conveyor belt and the gravity tension pulley 230 clean and operating normally. The dust cover 120 not only protects the conveyor belt and the gravity tension pulley 230 but also prevents operators from directly contacting the rotating parts of the transmission system, reducing the risk of accidental injury. The dust cover 120 can also prevent debris from flying out of the transmission system, causing damage or harm to surrounding equipment.

[0044] In this embodiment, an anti-collision sensor is provided on the workbench surface 100, and a baffle for triggering the anti-collision sensor is provided on the second conveyor belt module 400. In this embodiment, an anti-collision sensor is provided on the workbench surface 100, while a baffle for triggering the anti-collision sensor is installed on the second conveyor belt module 400. When the workpiece approaches the anti-collision sensor during the conveying process, the baffle will trigger the sensor, and the sensor will send a signal to the control system. According to the signal from the sensor, the control system can take corresponding measures, such as stopping or adjusting the operation of the conveyor belt 510, to avoid the workpiece from colliding with other objects. The presence of the anti-collision sensor can effectively prevent the workpiece from colliding with other objects. Once the sensor detects the approach of the workpiece, the system can react in a timely manner, stop or adjust the operation of the conveyor belt 510, and avoid collisions, providing safety protection.

[0045] By triggering the anti-collision sensor, collisions between the workpiece and the conveyor belt 510, mechanical components, etc. can be detected and avoided in a timely manner, reducing the risk of damage to the equipment and the workpiece and extending the service life of the equipment and the workpiece. The baffle on the conveyor belt 510 can be adjusted and replaced as needed to adapt to the shapes and sizes of different workpieces. This flexibility enables the system to be applicable to different types of workpieces, improving the versatility and adaptability of the system.

[0046] In this embodiment, both the first conveyor belt module 300 and the second conveyor belt module 400 include:

[0047] A slide rail bracket 500;

[0048] A conveyor belt 510, and the conveyor belt 510 is installed on the slide rail bracket 500 through conveyor wheels;

[0049] A driving wheel 520, the driving wheel 520 is connected to the conveyor motor and is located below the conveyor belt. The conveyor belt 510 bypasses the driving wheel 520, and the conveyor motor drives the conveyor belt 510 to rotate through the driving wheel 520;

[0050] The opposing tension wheels 540 are slidably mounted on the slide rail bracket 500. The two opposing tension wheels 540 are located between the driving wheel 520 and the conveyor belt 510. An elastic member is provided on the slide rail bracket 500 to make the two opposing tension wheels 540 in close contact with the conveyor belt 510 and have a tendency to move in opposite directions.

[0051] The slide rail bracket 500 provides stable support to ensure the smooth operation of the conveyor belt 510 and avoid shaking and deviation of the conveyor belt 510 during operation. The presence of the opposing tension wheels 540 can adjust the tension of the conveyor belt 510, maintain the appropriate tightness of the conveyor belt 510, and ensure the stability of the conveyor belt 510 during transmission. The elastic member makes the opposing tension wheels 540 in close contact with the conveyor belt 510, maintains the close fit between the conveyor belt 510 and the wheels, reduces slippage and deviation, and improves the transmission effect of the conveyor belt 510.

[0052] In this embodiment, a limit baffle 550 is provided on the conveyor belt 510. The function of the limit baffle 550 on the conveyor belt is to limit the position range of the workpiece on the conveyor belt 510 and prevent the workpiece from exceeding or crossing the preset position range. The limit baffle 550 is usually located at a specific position on the conveyor belt 510. The movement range of the workpiece can be determined by fixing or adjusting the position of the limit baffle 550. When the workpiece contacts the limit baffle 550, the movement of the conveyor belt 510 will be stopped or adjusted to ensure that the workpiece stays at the predetermined position. By setting the limit baffle 550, the need for manual intervention in the position of the workpiece can be reduced, and the work efficiency can be improved. The limit baffle 550 on the conveyor belt 510 can automatically limit the position of the workpiece, enabling the operator to focus on other tasks and improving the overall work efficiency.

[0053] In this embodiment, a workpiece sensor is provided on the workbench surface 100 for monitoring the position information of the workpiece. The workpiece sensor monitors the position of the workpiece on the workbench surface 100 by sensing the position information of the workpiece. The sensor can adopt various technologies, such as photoelectric sensors, proximity sensors, etc. When the workpiece enters the detection range of the sensor, the sensor will sense the presence of the workpiece and send a signal to the control system to provide the position information of the workpiece.

[0054] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A feeding track of a plasma cleaning machine, characterized in that: include: Work surface (100); A bearing bracket (110), wherein two screw rods (200) are arranged between the bearings; A first conveyor belt module (300), wherein the first conveyor belt module (300) is fixed on the work surface (100), and the first conveyor belt module (300) is perpendicular to the screw rod; A second conveyor belt module (400), wherein the second conveyor belt module (400) is mounted on the screw rod (200) via a ball nut, and the second conveyor belt module (400) is parallel to the first transmission belt; A transmission belt is provided between the two screw rods (200), a track-changing motor (220) is provided on the work surface (100), the track-changing motor (220) is connected to a screw rod (200) via a coupling, and the track-changing motor (220) drives the second conveyor belt module (400) to slide along the screw rod (200) via the screw rod (200).

2. The feed track of the plasma cleaning machine according to claim 1, characterized in that: It also includes a gravity tension wheel (230), which is installed on the work surface (100) through a fixing frame, and the gravity tension wheel (230) can move up and down relative to the fixing frame. The gravity tension wheel (230) is located between the transmission belts and is in close contact with the transmission belt on the lower side.

3. The feeding track of the plasma cleaning machine according to claim 2, characterized in that: It also includes a dust cover (120), wherein the dust cover (120) covers the transmission belt and the gravity tension wheel (230).

4. The feeding track of the plasma cleaning machine according to claim 1, characterized in that: An anti-collision sensor is provided on the work surface (100), and a baffle for triggering the anti-collision sensor is provided on the second conveyor belt module (400).

5. The feeding track of the plasma cleaning machine according to claim 1, characterized in that: The first conveyor belt module (300) and the second conveyor belt module (400) both include: Slide rail bracket (500); A conveyor belt (510), wherein the conveyor belt (510) is mounted on the slide rail bracket (500) via a conveyor wheel; A driving wheel (520), the driving wheel (520) is connected to the transmission motor and is located below the transmission belt, the transmission belt (510) passes around the driving wheel (520), and the transmission motor drives the transmission belt (510) to rotate through the driving wheel (520); Opposing tension wheels (540), the opposing tension wheels (540) are slidably mounted on the slide rail bracket (500), the two opposing tension wheels (540) are located between the driving wheel (520) and the conveyor belt (510), and the slide rail bracket (500) is provided with an elastic member to enable the two opposing tension wheels (540) to be in close contact with the conveyor belt (510) and have a tendency to move in opposite directions.

6. The feeding track of the plasma cleaning machine according to claim 5, characterized in that: The conveyor belt (510) is provided with a limit baffle (550).

7. The feeding track of the plasma cleaning machine according to claim 1, characterized in that: A workpiece sensor is provided on the work surface (100) for monitoring position information of the workpiece.

Images