Titanium alloy flat plate frame spraying shielding jig

Abstract

The utility model discloses a spraying shielding jig for a titanium alloy flat plate frame, which relates to the technical field of flat plate processing, and comprises a main body, a spraying head, a spraying head and a spraying head, the cover plates are connected to the upper portion and the lower portion of the penetrating space of the main body respectively and used for sealing the main body, and the cover plates are mutually locked through limiting assemblies and are arranged in a split mode with the main body; the reinforcing part is fixed to the inner side of the main body, and a transmission assembly used for driving the cover plate to move is installed between the reinforcing part and the main body; the surface of the main body is provided with a detection assembly used for placing a flat plate frame, the detection assembly is arranged on the surface of the main body, so that the placing condition of the frame can be detected, damage caused by fixation when the frame is not placed in place is avoided, and when the frame is fastened and shielded, the detection assembly can be used for detecting the placing condition of the frame. The frame is clamped and fixed by interlocking the cover plates and connecting the cover plates with the main body, so that the operation is convenient, and the efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of flat plate processing technology, and in particular to a titanium alloy flat plate frame masking fixture. Background Technology

[0002] Before assembling the display and display bezel, the bezel around the tablet needs to be sprayed. Before spraying, the bezel is fixed on the stand, and then the paint is split into uniform and fine droplets by pressure or centrifugal force using a spray gun or disc atomizer and spun onto the surface of the bezel.

[0003] Referring to existing patent publication number CN221334818U, a masking fixture for a flat panel frame includes a first mold, a second mold, a third mold, and a locking component. The first mold includes an outer frame, and the flat panel frame can be fitted onto the first and second ends of the first mold; the second mold can be placed on the first side of the flat panel frame, and the second mold can cover a portion of the flat panel frame. The shape of the first mold matches the shape of the flat panel frame, and the second and third molds can cover a portion of the flat panel frame, thus exposing the areas of the flat panel frame at both ends that need to be painted to the outside for easy painting.

[0004] However, in actual use, the existing titanium alloy flat plate frame masking fixture is quite cumbersome to install and fix the frame during masking treatment. Because the frame is clamped between multiple molds, precise positioning and connection between the molds are required, which is a complicated process. Furthermore, it is difficult to control whether the frame is fixed in place. If the frame is misaligned or not in place, it is easy to cause damage to the frame during the fixing process. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a titanium alloy flat plate frame spray masking fixture. This invention utilizes a detection component on the surface of the main body to monitor the placement of the frame, preventing damage caused by premature fixing. Furthermore, when securing the frame, the interlocking between the cover plates and their connection to the main body clamps and fixes the frame, making operation convenient and improving efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A titanium alloy flat panel frame masking fixture includes:

[0008] The main body has an internal structure with a through space and a stepped layout;

[0009] The cover plates are respectively connected to the upper and lower parts of the through space of the main body to close the main body, and the cover plates are locked to each other by limiting components. The cover plates and the main body are set separately.

[0010] A reinforcing part is fixed to the inside of the main body, and a transmission assembly for driving the cover plate is installed between the reinforcing part and the main body.

[0011] The surface of the main body is equipped with a detection component for placing the edge of the flat panel.

[0012] The present invention is further configured such that the limiting component includes: a limiting hole, a connecting post, a limiting part, and a guiding part;

[0013] The limiting holes are all opened through the surface of the cover plate, the connecting posts are all connected to the surface of the cover plate and the main body, the guide parts are all installed inside the limiting holes, and the limiting parts are all installed at the end of the connecting posts away from the cover plate.

[0014] The present invention is further configured such that the guide portion and the limiting portion are in the same vertical plane, and the portion of the guide portion that contacts the limiting portion is inclined.

[0015] The present invention is further configured such that the connecting column is oscillating in the horizontal direction after a force is applied.

[0016] The present invention further provides that the transmission assembly includes: a rotating component, a knob, a gear, a through hole, and a rack;

[0017] The through hole is formed through the surface of the reinforcing part. The rotating part is horizontally connected to the inside of the through hole and extends to the outside of the main body. The knob is installed at the end of the rotating part located outside the main body. The gears are all installed on the surface of the rotating part and located inside the through hole. The racks are all installed on the surface of the connecting column and mesh with the gears.

[0018] The present invention further comprises the detection component including: a mounting part, a proximity sensor, and an indicator light;

[0019] The mounting parts are all constructed on the surface of the main body, the proximity sensors are all installed inside the mounting parts, and the indicator lights are disposed on the surface of the main body and electrically connected to the proximity sensors.

[0020] The present invention is further configured such that the proximity sensor is located below the cover plate, and the cover plate is tightly fitted with the main body.

[0021] The beneficial effects of this utility model are as follows: This utility model can detect the placement of the frame by constructing a detection component on the surface of the main body, so as to avoid damage caused by fixing it before it is properly placed. When the frame is fastened and covered, the frame is clamped and fixed by interlocking between the cover plates and connecting them with the main body. The operation is convenient and the efficiency is improved.

[0022] 1. This titanium alloy flat plate frame masking fixture, through the cooperation of a limiting component and a transmission component, allows the cover plate to close and fix the frame when the frame is placed on the main body, preventing it from shifting. When the cover plate is connected, the limiting part gradually contacts the guiding part. At this time, the limiting part can move horizontally under the guidance of the contacting inclined surface. When it is separated from the guiding part, the limiting part can hook onto the cover plate to interlock. The connection operation is convenient, and the transmission component can further improve the fastening effect on the frame.

[0023] 2. This titanium alloy flat plate frame masking fixture, equipped with detection components, can limit the frame's movement by using the stepped design of the main body when placing the frame. Furthermore, proximity sensors can monitor the frame's placement to detect whether it is properly positioned and tightened. Indicator lights display the information for easy observation and understanding, thereby preventing frame misalignment during the painting process and damage during the tightening process, thus improving quality. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a titanium alloy flat plate frame spray masking fixture proposed in this utility model;

[0025] Figure 2 This is a schematic diagram showing the disassembled structure of a titanium alloy flat plate frame spray masking fixture proposed in this utility model.

[0026] Figure 3 This is a frontal cross-sectional view of a titanium alloy flat plate frame spray masking fixture proposed in this utility model.

[0027] Figure 4 This utility model proposes a titanium alloy flat plate frame spray masking fixture. Figure 3 A magnified structural diagram of point A in the middle.

[0028] In the diagram: 1. Main body; 2. Indicator light; 3. Knob; 4. Cover plate; 5. Limiting hole; 6. Limiting part; 7. Connecting post; 8. Rotating part; 9. Gear; 10. Reinforcing part; 11. Guide part; 12. Rack; 13. Through hole; 14. Mounting part; 15. Proximity sensor. Detailed Implementation

[0029] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0030] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0031] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent 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 patent.

[0032] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0033] Reference Figure 1-4 A masking fixture for a titanium alloy flat plate frame includes: a main body 1 with a through-space arranged in a stepped manner; and cover plates 4 connected to the upper and lower parts of the through-space of the main body 1 to close the main body 1. The separate main body 1 and cover plates 4 allow the masking fixture to flexibly open and close its internal space, facilitating the quick placement and removal of the flat plate frame to be painted. The cover plates 4 are interlocked by limiting components to secure the connection between the cover plates 4 and the main body 1, preventing easy loosening and affecting the processing. The split design allows the cover plate 4 to be separated from the main body 1, facilitating the placement of the frame. The reinforcing part 10 is fixed to the inside of the main body 1, and a transmission component for driving the cover plate 4 is installed between the reinforcing part 10 and the main body 1. The reinforcing part 10 can improve the overall strength of the main body 1 and provide connection and installation space for related components. A detection component for placing the flat plate frame is installed on the surface of the main body 1. The detection component installed on the surface of the main body 1 can accurately position and detect the flat plate frame, ensuring that its position and posture are accurate during the spraying process.

[0034] Specifically, refer to Figure 1-3 The limiting components include: limiting holes 5, connecting posts 7, limiting parts 6, and guide parts 11; the limiting holes 5 are all opened through the surface of the cover plate 4, the connecting posts 7 are all connected to the surface of the cover plate 4 connected to the main body 1, the guide parts 11 are all installed inside the limiting holes 5, and the limiting parts 6 are all installed at the end of the connecting posts 7 away from the cover plate 4. In this embodiment, when the cover plate 4 is connected to the main body 1, the connecting posts 7 and the limiting parts 6 can move into the limiting holes 5. The connecting posts 7 can provide support for the limiting parts 6 and drive the limiting parts 6 to move, so that the connecting posts 7 and the limiting parts 6 can pass through the reinforcing parts 10 and connect to the cover plate 4. This makes operation convenient and allows for reasonable use of the space of the fixture, improving the overall regularity.

[0035] Furthermore, the guide part 11 and the limiting part 6 are on the same vertical plane, and the part of the guide part 11 that contacts the limiting part 6 is inclined. The connecting post 7 is configured to swing horizontally after force is applied. With this design, the guide part 11 can guide the movement of the limiting part 6, so that the limiting part 6 can move along the guide part 11 and gradually drive the connecting post 7 to swing. When it is separated from the guide part 11, the connecting post 7 can return to the vertical position, thereby hooking and limiting the cover plate 4 through the limiting part 6, improving the connection strength and making the form convenient and simple, thus improving efficiency.

[0036] Specifically, refer to Figure 2-3 The transmission assembly includes: a rotating component 8, a knob 3, a gear 9, a through hole 13, and a rack 12. The through hole 13 is opened through the surface of the reinforcing part 10. The rotating component 8 is horizontally connected to the inside of the through hole 13 and extends to the outside of the main body 1. The knob 3 is installed at the end of the rotating component 8 located outside the main body 1. The gears 9 are all installed on the surface of the rotating component 8 and located inside the through hole 13. The racks 12 are all installed on the surface of the connecting post 7 and mesh with the gears 9. In this embodiment, the operator can drive the rotating component 8 to rotate through the knob 3. The rotating component 8 can move in conjunction with the gears 9, so that the two racks 12 meshing with it can move towards each other in the vertical direction. The racks 12 drive the limiting part 6 to move through the connecting post 7 to strengthen the connection between the limiting part 6 and the cover plate 4, and do not interfere with the release of the limiting part 6.

[0037] Specifically, refer to Figure 1-4The detection components include: a mounting part 14, a proximity sensor 15, and an indicator light 2. The mounting part 14 is constructed on the surface of the main body 1, and the proximity sensor 15 is installed inside the mounting part 14. The indicator light 2 is disposed on the surface of the main body 1 and electrically connected to the proximity sensor 15. In this embodiment, the proximity sensor 15 is fixed in the appropriate position of the main body 1 by the mounting part 14, realizing automated detection of the placement status of the flat panel frame. This non-contact detection method not only improves the accuracy and reliability of the detection, but also avoids wear or damage that may be caused by direct contact. The indicator light 2 is electrically connected to the proximity sensor 15. When the proximity sensor 15 detects that the flat panel frame has been correctly placed, the indicator light 2 will immediately light up or change color, providing the operator with immediate visual feedback. This immediate feedback mechanism helps to reduce the operator's waiting time and misjudgment rate, and improve production efficiency.

[0038] Furthermore, the proximity sensor 15 is located below the cover plate 4. With this design, since the proximity sensor 15 is directly below the cover plate 4, when the cover plate 4 is closed and tightly attached to the main body 1, the sensor can more accurately detect the position and state of the cover plate 4. This close-range detection method reduces misjudgments caused by distance changes or external interference, improves the accuracy of detection, and the cover plate 4 and the main body 1 are tightly fitted to improve the connection strength between the cover plate 4 and the main body 1.

[0039] Working principle: When using this utility model, the frame to be painted is first snapped onto the surface of the main body 1. The stepped design of the main body 1 can limit the frame to a certain extent, preventing frame movement. Furthermore, the proximity sensor 15 monitors the placement of the frame to detect whether it is properly positioned and tightened. Indicator light 2 displays this information for easy observation, thus preventing frame misalignment during painting and damage during tightening, improving quality. Then, the cover plate 4 can be connected to the main body 1, and the limiting part 6 gradually connects with the guiding part. When the guide part 11 is in contact with the guide part 11, the limiting part 6 can move horizontally under the guidance of the inclined surface of the contact. When it is disengaged from the guide part 11, the limiting part 6 can hook onto the cover plate 4 to interlock, making the connection operation convenient. Under the action of the transmission component, the fastening effect on the frame can be further improved, so that the operator can drive the rotating part 8 to rotate through the knob 3. The rotating part 8 can drive the gear 9 to move, so that the two racks 12 meshing with it can move towards each other in the vertical direction. The racks 12 drive the limiting part 6 to move through the connecting post 7 to strengthen the connection between the limiting part 6 and the cover plate 4.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A titanium alloy flat plate frame spray masking fixture, characterized in that, include: The main body (1) has an internal structure with a through space and is arranged in a stepped manner; Cover plate (4), which are respectively connected to the upper and lower parts of the through space of the main body (1) for closing the main body (1), and the cover plates (4) are locked to each other by limiting components. The cover plate (4) and the main body (1) are set separately. A reinforcing part (10) is fixed to the inner side of the main body (1), and a transmission assembly for driving the cover plate (4) is installed between the reinforcing part (10) and the main body (1); The surface of the main body (1) is equipped with a detection component for placing the edge of the flat plate.

2. The titanium alloy flat plate frame spray masking fixture according to claim 1, characterized in that, The limiting component includes: a limiting hole (5), a connecting post (7), a limiting part (6), and a guiding part (11); The limiting holes (5) are all opened through the surface of the cover plate (4), the connecting posts (7) are all connected to the surface of the cover plate (4) and the main body (1), the guide parts (11) are all installed inside the limiting holes (5), and the limiting parts (6) are all installed at the end of the connecting post (7) away from the cover plate (4).

3. The titanium alloy flat plate frame spray masking fixture according to claim 2, characterized in that, The guide portion (11) and the limiting portion (6) are on the same vertical plane, and the part of the guide portion (11) that contacts the limiting portion (6) is inclined.

4. A titanium alloy flat plate frame spray masking fixture according to claim 2, characterized in that, The connecting column (7) is configured to swing horizontally after a force is applied.

5. A titanium alloy flat plate frame spray masking fixture according to claim 1, characterized in that, The transmission assembly includes: a rotating component (8), a knob (3), a gear (9), a through hole (13), and a rack (12); The through hole (13) is opened through the surface of the reinforcing part (10). The rotating part (8) is horizontally connected to the inside of the through hole (13) and extends through to the outside of the main body (1). The knob (3) is installed at the end of the rotating part (8) located outside the main body (1). The gears (9) are all installed on the surface of the rotating part (8) and located inside the through hole (13). The racks (12) are all installed on the surface of the connecting column (7) and mesh with the gears (9).

6. The titanium alloy flat plate frame spray masking fixture according to claim 1, characterized in that, The detection components include: a mounting part (14), a proximity sensor (15), and an indicator light (2); The mounting parts (14) are all constructed on the surface of the main body (1), the proximity sensors (15) are all installed in the mounting parts (14), and the indicator lights (2) are disposed on the surface of the main body (1) and electrically connected to the proximity sensors (15).

7. A titanium alloy flat plate frame spray masking fixture according to claim 6, characterized in that, The proximity sensor (15) is located below the cover plate (4), and the cover plate (4) is in close contact with the main body (1).

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