Stroboscope and coating processing apparatus

Abstract

The utility model discloses a kind of stroboscope and coating processing equipment, wherein stroboscope includes installation groove, the groove plate of installation groove is coaxially or axis with the axis of installation groove parallelly with rotation shaft being rotatably arranged, one end of rotation shaft is coaxially fixed with the disc in installation groove, and the disc is provided with observation slit extending along its radial direction;The other end of rotation shaft is connected by transmission mechanism drive motor driving its autorotation, the groove plate is provided with observation port, and the observation port is provided with anti strong light glass.The stroboscope instrument of the utility model adopts disc, compared with stroboscopic roller, its structure is simpler, and its installation is simpler, more easily realized, better stability, while using anti strong light glass can better protect human eyes compared with prior art, and more friendly to staff.

Description

Technical Field

[0001] This utility model relates to the field of coating processing, and in particular to a stroboscope and coating processing equipment. Background Technology

[0002] A stroboscope is a component used in various coating processing equipment to observe the processing conditions inside a vacuum chamber.

[0003] The utility model patent with authorization announcement number CN206376001U discloses a usable stroboscope.

[0004] Staff members can observe the processing status inside the vacuum chamber by looking through the plexiglass viewing surface at the high-speed rotating screen roller driven by a motor.

[0005] In this structure, the stroboscopic roller needs to rotate at high speed, so the concentricity of its two ends is required to be high, which greatly increases the assembly requirements of this stroboscopic device. Utility Model Content

[0006] The purpose of this invention is to solve the above-mentioned problems in the prior art and to provide a stroboscope and coating processing equipment.

[0007] The objective of this utility model is achieved through the following technical solution: A stroboscope includes a mounting slot, on which a rotating shaft is rotatably mounted, coaxial with or parallel to the axis of the mounting slot. One end of the rotating shaft is coaxially fixed to a circular disc located within the mounting slot, and the circular disc has an observation slit extending radially therefrom. The other end of the rotating shaft is connected to a drive motor that drives its rotation via a transmission mechanism. An observation port is provided on the mounting slot, and a strong light-blocking glass is provided at the observation port.

[0008] Preferably, the groove plate is located in the mounting groove, and the side of the groove plate facing away from the circular piece is provided with a protrusion. The protrusion, the groove plate, the circular side plate of the mounting groove, and the sealing plate provided at the end of the circular side plate form at least one cavity. The circular side plate of the mounting groove is provided with two connecting holes communicating with the cavity, and a connector is provided at each of the two connecting holes.

[0009] Preferably, the two connecting holes are connected to the upper and lower sides of the cavity.

[0010] Preferably, the disc is coaxial with the mounting groove and the edge of the disc is close to the inner circular wall of the mounting groove.

[0011] Preferably, the drive motor is fixed on a motor plate, the motor plate is height-adjustable on a fixing plate, and the fixing plate is fixed to the end face of the mounting groove away from the disc.

[0012] Preferably, the inner or outer side of the anti-glare glass is provided with anti-radiation glass.

[0013] Preferably, the inner side of the anti-glare glass or anti-radiation glass is provided with high-temperature resistant glass.

[0014] Preferably, the anti-glare glass, anti-radiation glass, and high-temperature resistant glass are pressed into the observation port by a clamping member.

[0015] Preferably, a sealing ring connection groove is provided at the end face of the mounting groove near the disc, the rotating shaft is sealed to the groove plate via a magnetic fluid seal, and the anti-glare glass, high-temperature resistant glass, or radiation-proof glass is sealed to the groove plate.

[0016] Coating processing equipment, including stroboscopes as described in any of the above.

[0017] The advantages of this utility model's technical solution are mainly reflected in: The stroboscopic instrument of this invention uses a circular disc, which has a simpler structure and is easier to install and implement than a stroboscopic roller. It also has better stability. In addition, the use of anti-glare glass provides better protection for human eyes compared to existing technologies, making it more user-friendly for workers.

[0018] The structure of the mounting groove of this invention can facilitate cooling of the observation port area, thereby reducing the impact of high temperature on the observer and the glass.

[0019] This invention also incorporates high-temperature resistant glass and radiation-proof glass at the observation port, which can effectively block radiation and high temperatures, better protect workers, and improve safety. At the same time, the high-temperature resistant glass is located inside the other glass, thereby reducing the impact of high temperatures on the other glass. Attached Figure Description

[0020] Figure 1 This is a first sectional view of the stroboscope of this utility model; Figure 2 This is a perspective view of the mounting slot for the stroboscope of this utility model; Figure 3 This is a second sectional view of the stroboscope of this utility model; Figure 4 This is a perspective view of the stroboscope of this utility model. Detailed Implementation

[0021] The purpose, advantages, and features of this utility model will be illustrated and explained through the following non-limiting description of preferred embodiments. These embodiments are merely typical examples of applying the technical solutions of this utility model, and all technical solutions formed by equivalent substitutions or equivalent transformations fall within the scope of protection claimed by this utility model.

[0022] In the description of the solution, it should be noted that the terms "center," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience and simplification of description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] Example 1 The stroboscope disclosed in this utility model will now be described in conjunction with the accompanying drawings, as shown below. Figure 1 As shown, it includes a mounting groove 100, which is preferably a circular groove. It includes a circular side plate 110 and a groove plate 120 coaxially disposed inside the circular side plate 110 and near one end. Of course, in other embodiments, it can also be other feasible shapes, such as a square groove.

[0024] As attached Figure 1 -Appendix Figure 4 As shown, the slot plate 120 is located within the mounting groove 100 and maintains a distance from both ends of the circular side plate 110. A protrusion 130 is provided on the side of the slot plate 120 facing away from the circular piece 500. The protrusion 130, the slot plate 120, the circular side plate 110, and the sealing plate 140 at the end of the circular side plate 110 form at least one cavity 150. Two connecting holes communicating with the cavity 150 are formed on the circular side plate 110, and connectors 160 are respectively provided at the two connecting holes. A cooling medium supply pipeline can be connected through the connectors 160, and cooling medium, such as cold air, can be supplied into the cavity 150 to achieve cooling.

[0025] As attached Figure 2 As shown, the protrusion 130 includes, for example, an annular portion 131 coaxial with the mounting hole 121 provided on the groove plate 120 and a square portion 132 corresponding to the observation port 121 on the groove plate 120. The size of the square portion 132 is larger than that of the observation port. In this case, the protrusion 130, the groove plate 120, the circular side plate 110 and the sealing plate 140 form a cavity 150.

[0026] Of course, in other embodiments, as shown in the appendix Figure 2 Appendix Figure 3As shown, the protrusion 130 may further include an upper connecting portion 133 disposed above the square portion 132 and a lower connecting portion 134 disposed below the annular portion 131. Both the upper and lower connecting portions are connected to the inner wall of the circular side plate 110. In this case, the sealing plate 140 may be two independent plates, thereby forming two independent cavities 150. Each cavity 150 is connected to two connectors 160. More preferably, in order to allow the cooling medium to cover a larger area, the two connection holes are connected to the upper and lower sides of the cavity 150.

[0027] As attached Figure 1 Appendix Figure 4 As shown, the mounting hole is directly opposite to the central hole of the annular portion 131 and has the same diameter. A rotating shaft 300 is rotatably provided at the mounting hole and the central hole, which is coaxial with the mounting groove 100 or whose axis is parallel to the axis of the mounting groove 100. One end of the rotating shaft 300 is coaxially fixed to a circular piece 500 located in the mounting groove 100. An observation slit 510 extending radially is provided on the circular piece 500. The other end of the rotating shaft 300 is connected to a drive motor 900 that drives its rotation through a transmission mechanism 700.

[0028] As attached Figure 1 Appendix Figure 4 As shown, the mounting hole is located at the center of the groove plate 120, so that the disc 500 is coaxial with the mounting groove 100 and the edge of the disc 500 is close to the inner circular sidewall of the mounting groove 100. In this way, the disc 500 can effectively block strong light, radiation and coating materials. The observation slit 510 is a line that extends from the edge of the disc 500 and approaches the center of the disc.

[0029] As attached Figure 1 Appendix Figure 4As shown, the drive motor 900 is a known geared motor, which is fixed on the motor plate 200. The motor plate 200 is height-adjustably mounted on the fixing plate 400. The fixing plate 400 is fixed to the end face of the mounting groove 100 away from the circular piece 500. The fixing plate 400 is screwed to the lower side of the mounting groove 100. At the same time, the fixing plate 400 is provided with a plurality of oblong holes 410 extending in the vertical direction. The motor plate 200 is provided with a connecting hole corresponding to each oblong hole 410. The connection between the motor plate 200 and the fixing plate 400 can be realized by passing a bolt through the oblong hole 410 and the connecting hole and connecting the bolt with a nut. When adjustment is required, the bolt position in the oblong hole 410 can be adjusted after loosening the nut, thereby realizing the height adjustment of the motor plate 200. The reason why the motor plate 200 can be adjusted in height relative to the fixed plate 400 is that the motor is connected to the rotating shaft 300 through a transmission mechanism 700 consisting of two synchronous pulleys and a synchronous belt mounted on them. One of the synchronous pulleys is connected to the drive motor 900. Therefore, the height of the motor plate 200 can be adjusted, which can effectively realize the adjustment of the tension of the synchronous belt.

[0030] As attached Figure 1 As shown, a radiation-shielding glass 800 is provided on the inner or outer side of the anti-glare glass 600. Here, the inner side is the side of the anti-glare glass 600 facing the circular piece 500, and the anti-glare glass 600 is, for example, black glass. The radiation-shielding glass 800 is, for example, lead glass; furthermore, a high-temperature resistant glass 001 is provided on the inner side (the side facing the circular piece 500) of the anti-glare glass 600 or the radiation-shielding glass 800, and the high-temperature resistant glass 001 is, for example, quartz glass.

[0031] Furthermore, the anti-glare glass 600, anti-radiation glass 800, and high-temperature resistant glass 001 are pressed against the observation port 121 by the clamping member 002, which is screwed into the mounting groove 100.

[0032] Finally, since the coating processing equipment needs to be processed in a vacuum environment, in order to ensure the vacuum chamber is sealed, as shown in the attached... Figure 1 As shown, a sealing ring connecting groove 170 is provided at the end face of the mounting groove 100 near the disc. The mounting groove 100 is sealed to the vacuum chamber through the seal provided at the sealing ring connecting groove 170. At the same time, the rotating shaft 300 is connected to the groove plate 120 through the magnetohydrodynamic seal 003. The high-temperature resistant glass 001 is sealed to the groove plate 120 through the sealing ring. Of course, if there is no high-temperature resistant glass 001, the strong light shielding glass 600 or the radiation shielding glass 800 is sealed to the observation port 121 of the groove plate 120.

[0033] Example 2 This embodiment discloses a coating processing device, including a stroboscope as described above.

[0034] This utility model has many other embodiments. All technical solutions formed by equivalent transformation or equivalent transformation fall within the protection scope of this utility model.

Claims

1. A stroboscope, including a mounting slot, characterized in that: The mounting groove has a rotating shaft that is rotatably mounted on its groove plate, either coaxial with the mounting groove or with its axis parallel to the axis of the mounting groove. One end of the rotating shaft is coaxially fixed to a circular piece located in the mounting groove, and the circular piece has an observation slit extending radially thereon. The other end of the rotating shaft is connected to a drive motor that drives its rotation via a transmission mechanism. The groove plate has an observation port, and the observation port is fitted with a strong light-blocking glass.

2. The stroboscope according to claim 1, characterized in that: The groove plate is located in the mounting groove. The side of the groove plate facing away from the circular piece is provided with a protrusion. The protrusion, the groove plate, the circular side plate of the mounting groove, and the sealing plate provided at the end of the circular side plate form at least one cavity. The circular side plate of the mounting groove is provided with two connecting holes that communicate with the cavity. Connectors are provided at the two connecting holes respectively.

3. The stroboscope according to claim 2, characterized in that: The two connecting holes are connected to the upper and lower sides of the cavity.

4. The stroboscope according to claim 1, characterized in that: The disc is coaxial with the mounting groove, and the edge of the disc is close to the inner circular wall of the mounting groove.

5. The stroboscope according to claim 1, characterized in that: The drive motor is fixed on the motor plate, which is height-adjustable on the fixing plate. The fixing plate is fixed to the end face of the mounting groove away from the disc.

6. The stroboscope according to claim 1, characterized in that: The inner or outer side of the anti-glare glass is provided with anti-radiation glass.

7. The stroboscope according to claim 6, characterized in that: The inner side of the anti-glare glass or anti-radiation glass is provided with high-temperature resistant glass.

8. The stroboscope according to claim 7, characterized in that: The anti-glare glass, anti-radiation glass, and high-temperature resistant glass are pressed into the observation port by clamping components.

9. The stroboscope according to any one of claims 1-8, characterized in that: A sealing ring connection groove is provided at the end face of the mounting groove near the disc. The rotating shaft is sealed to the groove plate via a magnetic fluid seal. The anti-glare glass, high-temperature resistant glass, or radiation-proof glass is sealed to the groove plate.

10. Coating processing equipment, characterized in that: Including the stroboscope as described in any one of claims 1-9.

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