A clamping stable mobile phone middle plate surface treatment device

Abstract

The application discloses a kind of cell phone middle plate surface treatment devices of clamping stability, comprising: cleaning pool, the top of which is provided with reaction tank;Material rack, several positioning holes are arranged on it;Cleaning disc, which is rotatably assembled in the positioning hole, a cleaning cavity is provided in the middle, a cell phone middle plate is eccentrically placed in the cleaning cavity, and a first brush is arranged on the side wall of the cleaning cavity;Lower cleaning part, including first shaft and second brush, the size of the top of first shaft is smaller than the size of the bottom of cleaning cavity;Cover plate, which is pressed into the reaction tank;Upper cleaning part, which is connected to the second driving device by the second shaft, a clamping part is arranged at the bottom center, the clamping part is inserted and clamped with the side edge of the cell phone middle plate, and a third brush is arranged on the outside of the clamping part.The application can solve the problem that the common surface treatment device has a surface treatment blind area due to clamping and positioning of the cell phone middle plate, which needs to be repeated and performed multiple times, resulting in low work efficiency and poor surface treatment effect.

Description

Technical Field

[0001] This invention relates to the field of surface treatment apparatus technology, specifically a surface treatment apparatus for clamping and stabilizing the middle plate of a mobile phone. Background Technology

[0002] In the manufacturing and processing of electronic components, accessories, and products, such as mobile phone mid-boards, digital tubes, LED displays, wafer chips, and integrated circuits, surface treatment is an essential step. There are many surface treatment processes, including surface particulate removal, degreasing, surface roughening, anodizing, and electroplating. Typically, these processes are carried out in a single tank, and the treatment solution can be water, acid, alkali, or surfactant solution, depending on the process.

[0003] Currently, surface treatment devices for cleaning electronic component parts require stable clamping or positioning to ensure surface treatment efficiency. However, this inevitably results in surface treatment blind spots on the surface of electronic component parts, requiring the process to be repeated multiple times, leading to low work efficiency and poor surface treatment results. Summary of the Invention

[0004] The purpose of this invention is to provide a surface treatment device for mobile phone mid-plate that provides stable clamping and positioning, which addresses the problem that surface treatment blind spots exist on the surface of electronic components due to the need for stable clamping or positioning. This process requires repeated and multiple steps, resulting in low work efficiency and poor surface treatment effect.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a device for clamping and stabilizing the surface treatment of a mobile phone mid-plate, comprising:

[0006] A cleaning tank with a reaction tank at its top and a positioning seat on the side of the reaction tank;

[0007] The material rack has several positioning holes on it;

[0008] A cleaning disc is rotatably assembled in the positioning hole, and a cleaning chamber is provided through the center. The cleaning chamber is an inverted stepped frustum structure. The mobile phone middle plate is placed eccentrically in the cleaning chamber, and a first brush is provided circumferentially on the side wall of the cleaning chamber.

[0009] The lower cleaning component includes a first rotating shaft connected to a first driving device for rotational drive in the cleaning tank and a second brush disposed on the top of the first rotating shaft. The top dimension of the first rotating shaft is smaller than the bottom dimension of the cleaning chamber.

[0010] A cover plate, which is pressed into the reaction tank;

[0011] The upper cleaning component is connected to the second driving device on the cover plate via a second rotating shaft. A clamping component is provided at the bottom center. The clamping opening of the clamping component is inserted into and engaged with the side edge of the middle plate of the mobile phone. A third brush is provided on the outside of the clamping component.

[0012] As a further description of the above technical solution:

[0013] The positioning seat is a ring structure or an intermittent arc-shaped structure, and a gasket is provided on the positioning seat.

[0014] As a further description of the above technical solution:

[0015] A flexible guide pad is attached to the side wall of the reaction tank above the positioning seat.

[0016] As a further description of the above technical solution:

[0017] Both the positioning hole and the main body of the cleaning disc are inverted stepped frustum-shaped structures.

[0018] As a further description of the above technical solution:

[0019] A linkage latch extends laterally from the top of the first rotating shaft, and a slot corresponding to the linkage latch is provided on the cleaning plate.

[0020] As a further description of the above technical solution:

[0021] The cleaning tray has a first liquid passage hole that connects to the cleaning chamber, and the upper cleaning component has a second liquid passage hole that connects to the cleaning chamber.

[0022] As a further description of the above technical solution:

[0023] The dimensions of the upper and lower end faces of the upper cleaning component are larger than the dimensions of the top surface of the cleaning chamber.

[0024] As a further description of the above technical solution:

[0025] The clamping member has an outwardly expanding wedge-shaped mating surface on the outside of the clamping jaw.

[0026] In summary, due to the adoption of the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0027] 1. This surface treatment device is mainly used for cleaning and removing oil and other impurities from the surface of a mobile phone's mid-plate. The device uses a clamping component to movably hold the side edges of the mid-plate. A rotating lower cleaning component and a second brush brush the bottom surface of the mid-plate, while a rotating upper cleaning component and a third brush brush the top surface, simultaneously rotating the mid-plate to ensure cleaning frequency and quality. The first brush of the cleaning disc cleans the outer surface, and through friction, the mid-plate rotates along the clamping jaws, ensuring thorough cleaning of the top surface. This design achieves dynamic and stable clamping and brushing of the mid-plate. This design solves the problem of blind spots in surface treatment caused by the clamping and positioning of common surface treatment devices, which necessitates repeated cleaning to achieve the desired effect, resulting in poor surface treatment efficiency.

[0028] 2. The rotation of the mobile phone's middle plate and other structures can also agitate the cleaning fluid in the cleaning chamber, ensuring the contact frequency with the effective components of the cleaning fluid and achieving sufficient chemical cleaning effect. Attached Figure Description

[0029] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This describes the usage state of a surface treatment device for clamping and stabilizing a mobile phone mid-plate. Figure 1 .

[0031] Figure 2 This is a schematic diagram of the cleaning tray, lower cleaning component, and upper cleaning component in a surface treatment device for a mobile phone mid-plate that provides stable clamping.

[0032] Figure 3 This describes the usage state of a surface treatment device for clamping and stabilizing a mobile phone mid-plate. Figure 2 .

[0033] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0034] Figure 5 This describes the usage state of a surface treatment device for clamping and stabilizing a mobile phone mid-plate. Figure 3 .

[0035] Legend:

[0036] 1. Cleaning tank; 11. Reaction tank; 12. Positioning seat; 13. First drive device; 14. Flexible guide pad; 15. Gasket; 2. Material rack; 21. Positioning hole; 3. Cleaning tray; 31. Cleaning chamber; 32. First brush; 33. Slot; 34. First liquid passage hole; 4. Lower cleaning component; 41. First rotating shaft; 42. Second brush; 43. Linkage clamp; 5. Cover plate; 51. Second drive device; 6. Upper cleaning component; 61. Second rotating shaft; 62. Clamping component; 621. Clamping jaw; 622. Wedge-shaped mating surface; 63. Third brush; 64. Second liquid passage hole; 100. Mobile phone middle plate. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and 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. Therefore, they should not be construed as limitations on this invention.

[0039] Example 1:

[0040] Please see Figure 1-5 This invention provides a technical solution: a device for clamping and stabilizing the surface treatment of a mobile phone mid-plate, comprising:

[0041] A cleaning tank 1 has a reaction tank 11 on its top, and a positioning seat 12 is provided on the side of the reaction tank 11.

[0042] Material rack 2, which is provided with several positioning holes 21;

[0043] The cleaning disc 3 is rotatably assembled in the positioning hole 21, and a cleaning chamber 31 is provided through the center. The cleaning chamber 31 is an inverted stepped frustum structure. The mobile phone middle plate 100 is placed eccentrically in the cleaning chamber 31, and a first brush 32 is provided circumferentially on the side wall of the cleaning chamber 31.

[0044] The lower cleaning component 4 includes a first rotating shaft 41 connected to a first driving device 13 for rotational drive in the cleaning tank 1 and a second brush 42 disposed on the top of the first rotating shaft 41. The top dimension of the first rotating shaft 41 is smaller than the bottom dimension of the cleaning chamber 31.

[0045] Cover plate 5, which is pressed into the reaction tank 11;

[0046] The upper cleaning component 6 is connected to the second drive device 51 on the cover plate 5 via a second rotating shaft 61. A clamping component 62 is provided at the center of the bottom. The clamping jaws 621 of the clamping component 62 are inserted into and engaged with the side edge of the mobile phone middle plate 100. A third brush 63 is provided on the outer side of the clamping component 62. The drive device is one or more of a rotary drive motor, cylinder, or hydraulic cylinder.

[0047] This surface treatment device is mainly used for cleaning and removing oil and other impurities from the surface of a mobile phone's mid-plate. The device features a movable clamping mechanism that holds the side edges of the mid-plate. A rotating lower cleaning component and a second brush brush the bottom surface of the mid-plate, while a rotating upper cleaning component and a third brush brush the top surface, simultaneously rotating the mid-plate to ensure cleaning frequency and quality. The first brush on the cleaning tray cleans the outer surface, and through friction, the mid-plate rotates along the clamping jaws, ensuring thorough cleaning of the top surface. This design achieves dynamic and stable clamping and brushing of the mid-plate. The rotation of the mid-plate and other structures also agitates the cleaning fluid within the cleaning chamber, ensuring frequent contact with the effective components of the cleaning fluid and achieving a thorough chemical cleaning effect. This design solves the problem of blind spots in surface treatment caused by the clamping and positioning of common surface treatment devices, which often necessitates repeated cleaning to achieve the desired effect, resulting in poor surface treatment efficiency.

[0048] The positioning seat 12 is a ring structure or an intermittent arc structure, and a gasket 15 is provided on the positioning seat 12 to ensure the stable positioning of the material rack 2 in the reaction tank 11.

[0049] A flexible guide plate 14 is attached to the side wall of the reaction tank 11 above the positioning seat 12, thereby reducing the wear of the material rack 2 when it is pressed into the reaction tank 11, increasing its service life, and ensuring its stable placement on the reaction tank 11 and the positioning seat 12.

[0050] Both the positioning hole 21 and the main body of the cleaning tray 3 are inverted stepped frustum structures. This design enables the cleaning tray 3 to be detachable from the material rack 2. When cleaning the mobile phone midplate 100, the object can be placed directly into the cleaning tray 3, and then the cleaning tray can be placed into the positioning hole 21 in the cleaning pool 1 for surface treatment. This improves the surface treatment efficiency and facilitates the cleaning of the cleaning tray 3 and the replacement and maintenance of the brush.

[0051] The cleaning tray 3 is provided with a first liquid passage hole 34 that communicates with the cleaning chamber 31, and the upper cleaning component 6 is provided with a second liquid passage hole 64 that communicates with the cleaning chamber 31, so as to realize the supply of cleaning fluid in the cleaning chamber 31, and ensure that the cleaning fluid chemical cleaning is fully achieved based on physical brushing such as brushes, and various mobile phone middle plate surface treatment methods to ensure surface treatment efficiency.

[0052] The dimensions of the upper and lower end faces of the upper cleaning component 6 are larger than the dimensions of the top surface of the cleaning cavity 31. This design allows the material rack 2 to be pressed on the positioning seat 12 when the cover plate 5 is closed, thereby ensuring full docking of each cleaning component with the mobile phone middle plate 100, and ensuring the efficiency and quality of structural transmission and object cleaning.

[0053] The clamping member 62 is provided with an outwardly expanding wedge-shaped mating surface 622 on the outside of the clamping opening 621, which facilitates the stable mating of the mobile phone middle plate 100 placed eccentrically in the cleaning cavity 31 with the clamping member 62.

[0054] In this embodiment, the material rack 2 is pressed into the reaction tank 11, and the flexible guide plate 14 provides non-destructive guidance to its sides. The mobile phone middle plate 100 is eccentrically placed on the cleaning tray 3 and installed in the positioning hole 21 of the material rack 2. The cover plate 5 is positioned on the cleaning tank 1 by manual or automated mechanical movement. At this time, it is the first usage state. Figure 1 As shown; the cover plate 5 is pressed into the reaction tank 11, so that the upper cleaning component 6 abuts against the material rack 2 and the cleaning tray 3, the clamping component 62 is inserted into the side edge of the mobile phone middle plate 100, the material rack 2 is pressed further in until it abuts against the gasket 15 of the positioning seat 12, the lower cleaning component 4 is inserted into the cleaning chamber 31, and the second brush 42 abuts against the mobile phone middle plate 100; the second driving device 51 drives the second rotating shaft 61 to rotate, the upper cleaning component 6 synchronously drives the mobile phone middle plate 100 to rotate, the lower cleaning component 4 is driven to rotate by the first driving device, and the second brush 42 and the third brush 63 move up and down the mobile phone middle plate 100. The end face is brushed, and the first brush 32 brushes the side of the mobile phone middle plate 100. Through friction, the mobile phone middle plate 100 slides along the clamping member 62 and rotates as a whole, changing the clamping position of the mobile phone middle plate 100. The clamping member 62 and multiple brushes dynamically and stably clamp the mobile phone middle plate 100. Through structural drive, the mobile phone middle plate 100 is dynamically brushed. The rotation of the device structure and the mobile phone middle plate 100 can agitate the cleaning fluid in the cleaning chamber 31, ensuring the contact frequency with the effective components of the cleaning fluid and sufficient chemical cleaning effect. The above process is as follows: Figure 3-5 The usage states are shown in steps two and three.

[0055] Example 2:

[0056] Continue reading Figure 1-5Based on the above embodiment 1, preferably, the top of the first rotating shaft 41 has a linkage card 43 extending laterally, and the cleaning plate 3 is provided with a card slot 33 corresponding to the linkage card 43, thereby realizing the linkage between the cleaning plate 3 and the lower cleaning component 4, which increases the force exerted by the cleaning plate 3, the lower cleaning component 4 and their brushes on the mobile phone middle plate rotating along the clamping component 62, thereby realizing more stable dynamic clamping, brushing and cleaning of the mobile phone middle plate 100.

[0057] The working principle of the mobile phone mid-plate surface treatment device with stable clamping in this embodiment includes: when the material rack 2 and the cleaning tray 3 are pressed down, the linkage card 43 and the card slot 33 are engaged and linked, so that when the mobile phone mid-plate 100 is cleaned, the first brush 32 cleans its side more thoroughly and provides a more stable driving force for the mobile phone mid-plate 100 to rotate, thereby realizing more stable dynamic clamping, brushing and cleaning of the mobile phone mid-plate 100.

[0058] In summary, due to the adoption of the above technical solutions, the mobile phone mid-plate surface treatment device of this embodiment has the following advantages compared with the prior art:

[0059] 1. This surface treatment device is mainly used for cleaning and removing oil and other impurities from the surface of a mobile phone's mid-plate. The device uses a clamping component to movably hold the side edges of the mid-plate. A rotating lower cleaning component and a second brush brush the bottom surface of the mid-plate, while a rotating upper cleaning component and a third brush brush the top surface, simultaneously rotating the mid-plate to ensure cleaning frequency and quality. The first brush of the cleaning disc cleans the outer surface, and through friction, the mid-plate rotates along the clamping jaws, ensuring thorough cleaning of the top surface. This design achieves dynamic and stable clamping and brushing of the mid-plate. This design solves the problem of blind spots in surface treatment caused by the clamping and positioning of common surface treatment devices, which necessitates repeated cleaning to achieve the desired effect, resulting in poor surface treatment efficiency.

[0060] 2. The rotation of the mobile phone's middle plate and other structures can also agitate the cleaning fluid in the cleaning chamber, ensuring the contact frequency with the effective components of the cleaning fluid and achieving sufficient chemical cleaning effect.

[0061] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A device for clamping and stabilizing the surface treatment of a mobile phone mid-plate, characterized in that, include: A cleaning tank with a reaction tank at its top and a positioning seat on the side of the reaction tank; The material rack has several positioning holes on it; A cleaning disc is rotatably assembled in the positioning hole, and a cleaning chamber is provided through the center. The cleaning chamber is an inverted stepped frustum structure. The mobile phone middle plate is placed eccentrically in the cleaning chamber, and a first brush is provided circumferentially on the side wall of the cleaning chamber. The lower cleaning component includes a first rotating shaft connected to a first driving device for rotational drive in the cleaning tank and a second brush disposed on the top of the first rotating shaft. The top dimension of the first rotating shaft is smaller than the bottom dimension of the cleaning chamber. A cover plate, which is pressed into the reaction tank; The upper cleaning component is connected to the second driving device on the cover plate via the second rotating shaft. A clamping component is provided at the center of the bottom. The clamping mouth of the clamping component is inserted into and engaged with the side edge of the middle plate of the mobile phone. The side edge of the middle plate of the mobile phone is movably clamped by the clamping component. A third brush is provided on the outside of the clamping component. A linkage latch extends laterally from the top of the first rotating shaft, and a slot corresponding to the linkage latch is provided on the cleaning plate.

2. The device for clamping and stabilizing the surface treatment of a mobile phone mid-plate according to claim 1, characterized in that, The positioning seat is a ring structure or an intermittent arc-shaped structure, and a gasket is provided on the positioning seat.

3. The device for clamping and stabilizing the surface treatment of a mobile phone mid-plate according to claim 1, characterized in that, A flexible guide pad is attached to the side wall of the reaction tank above the positioning seat.

4. The device for clamping and stabilizing the surface treatment of a mobile phone mid-plate according to claim 1, characterized in that, Both the positioning hole and the main body of the cleaning disc are inverted stepped frustum-shaped structures.

5. The device for clamping and stabilizing the surface treatment of a mobile phone mid-plate according to claim 1, characterized in that, The cleaning tray has a first liquid passage hole that connects to the cleaning chamber, and the upper cleaning component has a second liquid passage hole that connects to the cleaning chamber.

6. The device for clamping and stabilizing the surface treatment of a mobile phone mid-plate according to claim 1, characterized in that, The dimensions of the upper and lower end faces of the upper cleaning component are larger than the dimensions of the top surface of the cleaning chamber.

7. The device for clamping and stabilizing the surface treatment of a mobile phone mid-plate according to claim 1, characterized in that, The clamping member has an outwardly expanding wedge-shaped mating surface on the outside of the clamping jaw.

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