Centrifugal spin-washing device

Abstract

The utility model provides a centrifugal spinning and washing device which comprises a rotary drum, at least one washing position used for placing a carrying disc of a product to be washed is arranged on the peripheral face of the rotary drum, a clamping groove allowing the edge of the carrying disc to be inserted is formed in the washing position, a feeding opening allowing the carrying disc to slide into the clamping groove is formed in the first end face of the rotary drum, and a discharging opening allowing the carrying disc to slide into the clamping groove is formed in the second end face of the rotary drum. The second end face of the rotary drum is provided with a discharging opening allowing the carrying disc to slide out of the clamping groove, and the feeding opening, the clamping groove and the discharging opening sequentially form a sliding channel allowing the carrying disc to slide. Feeding and discharging of the centrifugal spin-washing device can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of camera module cleaning and dust removal, in particular to a centrifugal washing device. Background Art

[0002] The production of camera modules involves a semi-finished product cleaning process, in which manual wiping is the common cleaning method. In order to improve production efficiency and save labor, a turntable centrifugal washing device has appeared in the prior art. This type of disc centrifugal washing device is characterized in that the carrier plate holding the product is pushed outward from the center of the turntable to the various card slots arranged on the ring. This method has various problems and shortcomings. For example, the product needs to be pushed from the inside to the outside. This method brings certain complexity to automatic loading and unloading, which is not conducive to automatic loading and unloading.

[0003] Therefore, it is necessary to develop a new centrifugal washing equipment to facilitate the loading and unloading of the centrifugal washing device. Utility Model Content

[0004] The utility model aims to provide a centrifugal washing device to solve the problem of difficulty in loading and unloading materials in the existing washing device.

[0005] In order to solve the above technical problems, the utility model provides a centrifugal washing device, including a rotating drum, wherein the outer peripheral surface of the rotating drum is provided with at least one cleaning position for placing a carrier plate for products to be cleaned, the cleaning position is provided with a groove for inserting the edge of the carrier plate, the first end surface of the rotating drum is provided with a loading port for the carrier plate to slide into the groove, and the second end surface of the rotating drum is provided with a unloading port for the carrier plate to slide out of the groove, and the loading port, the groove and the unloading port sequentially form a sliding channel for the carrier plate to slide.

[0006] Optionally, the rotating shaft of the rotating drum is arranged horizontally, and the sliding direction of the carrier plate in the sliding channel is parallel to the rotating shaft of the rotating drum.

[0007] Optionally, the distance between the two side edges of the bottom of the card slot and the rotating axis of the rotating drum is the largest, and the distance between the middle edge and the rotating axis is the smallest, and the bottom of the card slot is a plane.

[0008] Optionally, the slots are evenly distributed along the circumference of the drum.

[0009] Optionally, it also includes a stopper for limiting the carrier plate from falling out of the slot in the radial direction of the rotating drum.

[0010] Optionally, the stop portion is located on a side wall of the slot in the circumferential direction of the drum.

[0011] Optionally, the stop portion includes an upper stop extending from a side wall of the slot located in the circumferential direction of the rotating drum to a middle of the slot, and two side stops extending from ends of the upper stop located at an end surface of the rotating drum to a middle of the slot, and the upper stop, the side wall located in the circumferential direction of the rotating drum and the side stops form a limiting space for limiting the radial movement of the carrier plate and the axial movement of the rotating drum.

[0012] Optionally, it also includes a frame and a water spraying device for spraying water onto the carrier plate, the rotating drum is rotatably connected to the frame, and the water spraying device is arranged on the frame.

[0013] Optionally, it also includes an air blowing device, which is arranged on the frame.

[0014] Optionally, an exhaust device is also included, and the exhaust device is arranged on the frame.

[0015] The centrifugal washing device provided by the utility model has the following beneficial effects:

[0016] Since at least one cleaning position for placing a carrier tray of products to be cleaned is arranged on the outer circumferential surface of the rotating drum, and a slot for inserting the edge of the carrier tray is arranged on the cleaning position, when the rotating drum rotates, the carrier tray can be centrifugally washed in the clamping member; since a loading port for the carrier tray to slide into the slot is arranged on the first end surface of the rotating drum, and a unloading port for the carrier tray to slide out of the slot is arranged on the second end surface of the rotating drum, the loading port, the slot and the unloading port sequentially form a sliding channel for the carrier tray to slide, so the carrier tray can be pushed into the bottom of the slot from the loading port along the axis of the rotating drum, and the carrier tray is pushed into the bottom of the slot along the bottom of the slot during the loading process, and the carrier tray is dragged out from the bottom of the slot along the axis of the rotating drum from the unloading port, and the carrier tray is slid out along the bottom of the slot during the unloading process, that is, the carrier tray can be pushed into the bottom of the slot from one side of the slot, and pushed out from the other side of the slot, so the loading and unloading operations of the centrifugal washing device are relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the centrifugal washing device in the embodiment of the utility model;

[0018] Figure 2 This is a front view of the centrifugal washing device in the embodiment of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the centrifugal washing device in the embodiment of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the drum of the centrifugal washing device in the embodiment of the utility model;

[0021] Figure 5 It is a side view of the drum of the centrifugal washing device in the embodiment of the utility model;

[0022] Figure 6 It is a partial structural schematic diagram of a centrifugal washing device in an embodiment of the utility model, in which a carrier plate is arranged on the rotating drum;

[0023] Figure 7 It is a partial structural schematic diagram of the rotating drum of the centrifugal washing device in the embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 100-drum; 210-slot; 220-loading port; 230-unloading port; 260-stopper; 262-upper block; 263-side block; 300-water spray device; 400-brush device; 500-air blowing device; 600-exhaust device; 710-side door; 720-motor; 730-sealing cover; 800-carrying tray. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, 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 position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , Figure 1 It is a three-dimensional structural schematic diagram of the centrifugal washing device in the embodiment of the utility model. Figure 2 This is a front view of the centrifugal washing device in the embodiment of the utility model. Figure 3 It is a partial structural schematic diagram of the centrifugal washing device in the embodiment of the utility model. Figure 4 1 is a schematic diagram of the three-dimensional structure of the drum 100 of the centrifugal washing device in the embodiment of the utility model. Figure 5 1 is a side view of the drum 100 of the centrifugal washing device in the embodiment of the utility model. Figure 6 1 is a partial structural diagram of a centrifugal washing device in an embodiment of the present invention, in which a carrier plate 800 is arranged on the rotating drum 100. Figure 7It is a schematic diagram of the partial structure of the drum 100 of the centrifugal washing device in an embodiment of the utility model. This embodiment provides a centrifugal washing device, including a drum 100, wherein the outer peripheral surface of the drum 100 is provided with at least one cleaning position for placing a carrier plate 800 for products to be cleaned, and the cleaning position is provided with a groove 210 for inserting the edge of the carrier plate 800, and a loading port 220 for the carrier plate 800 to slide into the groove 210 is provided on the first end surface of the drum 100, and a unloading port 230 for the carrier plate 800 to slide out of the groove 210 is provided on the second end surface of the drum 100, and the loading port 220, the groove 210 and the unloading port 230 sequentially form a sliding channel for the carrier plate 800 to slide.

[0033] Since at least one cleaning position for placing a carrier plate 800 of products to be cleaned is provided on the outer circumferential surface of the rotating drum 100, and a slot 210 is provided on the cleaning position for inserting the edge of the carrier plate 800, when the rotating drum 100 rotates, the carrier plate 800 can be centrifugally washed in the clamping member; since a loading port 220 for the carrier plate 800 to slide into the slot 210 is provided on the first end surface of the rotating drum 100, and a unloading port 230 for the carrier plate 800 to slide out of the slot 210 is provided on the second end surface of the rotating drum 100, the loading port 220, the slot 210 and the unloading port 230 Sliding channels for the carrier plate 800 to slide are formed in sequence, so that the carrier plate 800 can be pushed into the bottom of the slot 210 along the axis of the drum 100 from the loading port 220, and the carrier plate 800 is pushed in along the bottom of the slot 210 during the loading process, and the carrier plate 800 is dragged out from the bottom of the slot 210 along the axis of the drum 100 from the unloading port 230, and the carrier plate 800 is slid out along the bottom of the slot 210 during the unloading process. That is to say, the carrier plate 800 can be pushed into the bottom of the slot 210 from one side of the slot 210, and pushed out from the other side of the slot 210. Therefore, the loading and unloading operations of the centrifugal washing device are relatively convenient.

[0034] In this embodiment, the slot 210 faces the outside of the drum 100, so it is convenient to clean the product on the carrier 800. The slot 210 can prevent the carrier 800 from falling out of the outer periphery of the drum 100 along the radial direction of the drum 100.

[0035] The rotating shaft of the rotating drum 100 is arranged horizontally, and the sliding direction of the carrier plate 800 in the sliding channel is parallel to the rotating shaft of the rotating drum 100. In this way, the loading and unloading operations can be further facilitated.

[0036] refer to Figure 5, the distance between the two side edges of the bottom of the slot 210 and the rotating axis of the drum 100 is the largest, and the distance between the middle edge and the rotating axis of the drum 100 is the smallest, and the bottom of the slot 210 is a plane. In this way, when the drum 100 rotates to the middle of the bottom of the slot 210 and is at the highest point, the bottom of the slot 210 is set horizontally, so that the distance between the carrier plate 800 on the slot 210 and the rotating axis of the drum 100 is the smallest, the centrifugal force applied to the carrier plate 800 is less different, and the cleaning consistency is better; and because the centrifugal force applied to the carrier plate 800 is more balanced, the carrier plate 800 can be evenly placed on the bottom of the entire slot 210, which can improve the efficiency of the centrifugal washing device compared to the prior art that can only discharge materials on the outer side of the disc.

[0037] refer to Figure 5 The slots 210 are evenly distributed along the circumference of the drum 100 .

[0038] refer to Figure 5 , Figure 6 and Figure 7 The rotating drum 100 further includes a stopper 260 for limiting the carrier plate 800 from falling out of the slot 210 along the radial direction of the rotating drum 100 .

[0039] Preferably, the stopper 260 is located on a side wall of the slot 210 in the circumferential direction of the drum 100 .

[0040] The stopper 260 includes an upper stopper 262 extending from the side wall of the slot 210 located in the circumferential direction of the drum 100 to the middle of the slot 210, and two side stops 263 extending from the end of the upper stopper 262 located at the end surface of the drum 100 to the middle of the slot 210. The upper stopper, the side wall located in the circumferential direction of the drum 100 and the side stops 263 form a limiting space for limiting the movement of the carrier 800 in the radial direction of the drum 100 and the axial direction of the drum 100. In this way, when the rotation speed of the drum 100 reaches a predetermined value, the carrier 800 can be stuck in the limiting space under the action of centrifugal force, thereby preventing the carrier 800 from shifting during the cleaning process.

[0041] The centrifugal washing device further comprises a frame and a water spraying device 300 for spraying water to the carrier plate 800. The drum 100 is rotatably connected to the frame, and the water spraying device 300 is arranged on the frame. In this way, the carrier plate 800 can be cleaned by spraying water.

[0042] The centrifugal washing device further includes a brush device 400 for cleaning the carrier plate 800, and the brush device 400 is arranged on the frame.

[0043] The centrifugal washing device further comprises an air blowing device 500, and the air blowing device 500 is arranged on the frame.

[0044] The centrifugal washing device further includes an exhaust device 600, and the exhaust device 600 is arranged on the frame.

[0045] The centrifugal washing device also includes a position sensor to facilitate the drum 100 to rotate to a proper position for loading.

[0046] The centrifugal washing device also includes a humidity sensor to ensure the effects of washing and air drying.

[0047] The drum 100 is further provided with side doors 710 at both axial ends.

[0048] The frame is also provided with a motor 720 for driving the rotating drum 100 to rotate.

[0049] The carrier tray 800 includes the carrier tray 800 and a product, and the product is arranged on the carrier tray 800 .

[0050] The drum 100 is also provided with a sealing cover 730 , and the sealing cover 730 can be made of materials such as transparent acrylic, so as to facilitate observation of the cleaning status of the product.

[0051] In this embodiment, the working process of the centrifugal washing device is as follows:

[0052] In the first step, when the drum 100 rotates to the middle of the bottom of the slot 210 to be loaded is at the highest point and the bottom of the slot 210 is horizontally arranged, the side door 710 on the loading side of the drum 100 is opened.

[0053] In the second step, the carrier plate 800 is loaded and slides into the card slot 210 from the loading port 220 .

[0054] In the third step, the side door 710 on the feeding side of the drum 100 is closed.

[0055] Step 4: Repeat steps 1 to 3 until all the card slots 210 have carriers 800 .

[0056] The fifth step is to start the drum 100 and start centrifugal washing of the carrier plate 800. At the same time, turn on the water spray device 300 and the brush device 400. When the washing is completed, stop spraying water and brushing, turn on the air blowing device 500 and the exhaust device 600, and stop rotating the drum 100 until the carrier plate 800 is dry.

[0057] In the sixth step, when the drum 100 rotates to the middle of the bottom of the slot 210 to be unloaded and is at the highest point, and the bottom of the slot 210 is horizontally arranged, the side door 710 on the unloading side of the drum 100 is opened.

[0058] In the seventh step, the carrier plate 800 is unloaded and slides out from the unloading port 230 .

[0059] In the eighth step, the side door 710 on the unloading side of the drum 100 is closed.

[0060] Step 9: Repeat steps 6 to 8 until all the carriers 800 on the slots 210 are unloaded.

[0061] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation to the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A centrifugal washing device, characterized in that: The invention comprises a rotating drum, wherein the outer circumferential surface of the rotating drum is provided with at least one cleaning position for placing a carrier tray for products to be cleaned, the cleaning position is provided with a slot for inserting the edge of the carrier tray, the first end surface of the rotating drum is provided with a loading port for the carrier tray to slide into the slot, the second end surface of the rotating drum is provided with a unloading port for the carrier tray to slide out of the slot, and the loading port, the slot and the unloading port sequentially form a sliding channel for the carrier tray to slide.

2. The centrifugal washing device according to claim 1, characterized in that: The rotating shaft of the rotating drum is arranged horizontally, and the sliding direction of the carrier plate in the sliding channel is parallel to the rotating shaft of the rotating drum.

3. The centrifugal washing device according to claim 1, characterized in that: The distance between the two side edges of the bottom of the card slot and the rotating axis of the rotating drum is the largest, and the distance between the middle edge and the rotating axis of the rotating drum is the smallest, and the bottom of the card slot is a plane.

4. The centrifugal washing device according to claim 1, characterized in that: The clamping grooves are evenly distributed along the circumference of the rotating drum.

5. The centrifugal washing device according to claim 1, characterized in that: It also includes a stopper for limiting the carrier plate from falling out of the slot along the radial direction of the rotating drum.

6. The centrifugal washing device according to claim 5, characterized in that: The stopper is located on a side wall of the slot in the circumferential direction of the drum.

7. The centrifugal washing device according to claim 5, characterized in that: The stopper portion includes an upper stopper extending from a side wall of the slot located in the circumferential direction of the drum to a middle of the slot, and two side stops extending from ends of the upper stopper located at an end surface of the drum to a middle of the slot, the upper stopper, the side wall located in the circumferential direction of the drum and the side stops forming a limiting space for limiting the radial movement of the carrier plate and the axial movement of the drum.

8. The centrifugal washing device according to claim 1, characterized in that: It also includes a frame and a water spraying device for spraying water to the carrier plate. The rotating drum is rotatably connected to the frame, and the water spraying device is arranged on the frame.

9. The centrifugal washing device according to claim 8, characterized in that: It also includes an air blowing device, which is arranged on the frame.

10. The centrifugal washing device according to claim 8, characterized in that: It also includes an exhaust device, which is arranged on the frame.

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