A clamp for electrophoretic processing of a notebook display rear cover

Abstract

The utility model discloses a notebook display rear cover electrophoresis processing is with anchor clamps, including fixed base, the rear end lateral wall of fixed base is fixedly connected with the locating plate, the upper end fixedly connected with the fixed support of fixed base, the upper end fixed mounting of fixed support has the hook, is equipped with the cavity in fixed base. The utility model discloses through notebook rear cover is inserted between the locating plate and two displacement blocks and is pressed tightly with two arc buffer plates, utilizes handle and the driving two threaded rods rotation of rotating rod simultaneously, makes two threaded rods drive threaded sleeve connection's displacement block along the horizontal movement of strip -shaped opening, until notebook rear cover is pressed tightly and is positioned between the clamping plate and arc buffer plate, and the notebook rear cover is clamped and positioned conveniently and quickly, and the operation is simple and practical, and the notebook rear cover is provided with the buffer protection through the clamping plate and arc buffer plate cooperation buffer spring of corrosion -resistant rubber products, prevents notebook rear cover from being damaged when clamping and transporting.

Description

Technical Field

[0001] This utility model relates to the field of electrophoretic processing technology for notebook computer back covers, and in particular to a fixture for electrophoretic processing of notebook computer display back covers. Background Technology

[0002] The back cover of a laptop monitor is a protective structure on the back of the laptop screen. It protects the internal components of the screen, prevents dust and foreign objects from entering, and avoids damage from impacts. The purpose of electrophoretic coating on the back cover of a laptop monitor is to improve surface protection and enhance aesthetics.

[0003] Currently, when performing electrophoretic processing on the back cover of a laptop monitor, it is necessary to use a fixture to transport it into the electrophoresis tank, which is very inconvenient. In addition, the back cover lacks a protective structure and is easily damaged during clamping and transportation. This paper proposes a fixture for electrophoretic processing of the back cover of a laptop monitor to solve the above problems. Utility Model Content

[0004] To address the shortcomings and defects in the existing technology, this utility model proposes a fixture for electrophoretic processing of laptop display back covers. This fixture solves the technical problems in the background technology where, when performing electrophoretic processing on laptop display back covers, it is necessary to use a fixture to transport them into the electrophoresis tank, which is very inconvenient to operate. Furthermore, the lack of a protective structure for the display back cover makes it easy to be damaged during clamping and transportation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A fixture for electrophoretic processing of a laptop display back cover includes a fixed base, a positioning plate fixedly connected to the rear side wall of the fixed base, a fixed bracket fixedly connected to the upper end of the fixed base, a hook fixedly installed at the upper end of the fixed bracket, a cavity inside the fixed base, a first connecting rod horizontally rotatably penetrating the inner walls of the front and rear sides of the cavity at the center, and a second connecting rod horizontally rotatably penetrating the inner walls of the front sides of the cavity near the left and right sides. A clamping mechanism is provided at one end of each of the two second connecting rods located within the cavity. Strip-shaped openings are provided on the top and bottom surfaces of the cavity near the left and right sides, and the clamping mechanism is disposed through the strip-shaped openings on both sides. A protective component is provided on the side wall of the positioning plate.

[0006] Preferably, the cross-section of the fixing bracket is inverted V-shaped, and both the fixing bracket and the hook are made of corrosion-resistant alloy steel.

[0007] Preferably, the clamping mechanism includes a double-groove pulley coaxially fixedly connected to a first connecting rod and a single-groove pulley coaxially fixedly connected to two second connecting rods. Both single-groove pulleys are connected to the double-groove pulley via belt drive. One end of each of the two second connecting rods located inside the cavity is fixedly connected to a threaded rod. Both threaded rods are horizontally rotatable and pass through the rear inner wall of the cavity. One end of each of the first connecting rods located outside the cavity is fixedly connected to a rotating rod. The end of the rotating rod away from the first connecting rod is fixedly connected to a handle. Both threaded rods are threaded with a displacement block. The two displacement blocks pass through two strip-shaped openings on the same side. Both displacement blocks are fixedly connected to a clamping plate on the side wall facing the positioning plate.

[0008] Preferably, the two strip openings on the same side are respectively positioned opposite the two threaded rods, and the strip openings and the threaded sections of the threaded rods are of equal length.

[0009] Preferably, the protective assembly includes two buffer springs fixedly connected to the side wall of the positioning plate opposite to the fixed seat, and an arc-shaped buffer plate is fixedly connected to the end of each buffer spring away from the positioning plate.

[0010] Preferably, both the clamping plate and the arc-shaped buffer plate are corrosion-resistant rubber products.

[0011] Compared with the prior art, the advantages of this utility model are as follows: 1. By inserting the laptop back cover between the positioning plate and the two shifting blocks and pressing it against the two arc-shaped buffer plates, the handle and the rotating rod drive the two threaded rods to rotate in the same direction at the same time. This causes the two threaded rods to drive the threaded shifting blocks to move horizontally along the strip opening until the laptop back cover is pressed and positioned between the clamping plate and the arc-shaped buffer plate. This makes it convenient and quick to clamp and position the laptop back cover. The operation is simple and practical.

[0012] 2. The laptop back cover is cushioned and protected by a combination of corrosion-resistant rubber plates and curved buffer plates with buffer springs to prevent damage during loading and transportation. Attached Figure Description

[0013] Figure 1 This is a top perspective view of a fixture for electrophoretic processing of a notebook display back cover, as proposed in this utility model. Figure 2 This is a top view of a fixture for electrophoretic processing of a notebook display back cover, as proposed in this utility model. Figure 3 This is a front perspective view of a fixture for electrophoretic processing of a notebook display back cover, as proposed in this utility model.

[0014] In the diagram: 1. Fixed seat, 2. Positioning plate, 3. Fixed bracket, 4. Hook, 5. Cavity, 6. First connecting rod, 7. Second connecting rod, 8. Strip opening, 9. Double groove pulley, 10. Single groove pulley, 11. Threaded rod, 12. Rotating rod, 13. Handle, 14. Shifting block, 15. Clamping plate, 16. Buffer spring, 17. Arc-shaped buffer plate. Detailed Implementation

[0015] In the description of this utility model, 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 utility model 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 utility model.

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1-3 A fixture for electrophoretic processing of a notebook monitor back cover includes a fixed base 1, a positioning plate 2 fixedly connected to the rear side wall of the fixed base 1, a fixed bracket 3 fixedly connected to the upper end of the fixed base 1, and a hook 4 fixedly installed on the upper end of the fixed bracket 3. The cross-section of the fixed bracket 3 is inverted V-shaped. Both the fixed bracket 3 and the hook 4 are made of corrosion-resistant alloy steel. The fixed bracket 3, together with the hook 4, positions the fixture on a conveyor. The fixed base 1 has a cavity 5. A first connecting rod 6 is horizontally rotatably inserted through the inner walls on both the front and rear sides of the cavity 5 at the center position. A second connecting rod 7 is horizontally rotatably inserted through the inner walls on the front side of the cavity 5 near the left and right sides.

[0018] Two second connecting rods 7 are equipped with clamping mechanisms at one end within the cavity 5. The cavity 5 has strip-shaped openings 8 on its top and bottom surfaces near the left and right sides. The clamping mechanisms pass through these openings 8 and include double-groove pulleys 9 coaxially fixed to the first connecting rod 6 and single-groove pulleys 10 coaxially fixed to the two second connecting rods 7. Both single-groove pulleys 10 are connected to the double-groove pulleys 9 via belt drive. Threaded rods 11 are fixedly connected to one end of each second connecting rod 7 within the cavity 5, and both threaded rods 11 rotate horizontally. A first connecting rod 6 is installed through the rear inner wall of the cavity 5. A rotating rod 12 is fixedly connected to one end of the first connecting rod 6 outside the cavity 5. A handle 13 is fixedly connected to the end of the rotating rod 12 away from the first connecting rod 6. A displacement block 14 is threaded onto each of the two threaded rods 11. The two displacement blocks 14 are respectively installed through the two strip openings 8 on the same side. The handle 13 is used in conjunction with the rotating rod 12 to drive the first connecting rod 6 to rotate. The rotation of the first connecting rod 6 drives the coaxially connected double groove pulley 9 to rotate. The double groove pulley 9 drives the two belt-driven single groove pulleys 10 to rotate. This causes the two single groove pulleys 10 to drive the coaxially connected two second connecting rods 7 to rotate. The two second connecting rods 7 drive the two threaded rods 11 to rotate simultaneously in the same direction. At this time, the rotation of the two threaded rods 11 drives the threaded displacement blocks 14 to move horizontally along the strip openings 8. A clamping plate 15 is fixedly connected to the side wall of the two displacement blocks 14 facing the positioning plate 2.

[0019] Two strip openings 8 on the same side are respectively positioned opposite two threaded rods 11. The threaded sections of the strip openings 8 and the threaded sections of the threaded rods 11 are of equal length. A protective component is provided on the side wall of the positioning plate 2. The protective component includes two buffer springs 16 fixedly connected to the side wall of the positioning plate 2 opposite to the fixed seat 1. An arc-shaped buffer plate 17 is fixedly connected to the end of each buffer spring 16 away from the positioning plate 2. Both the clamping plate 15 and the arc-shaped buffer plate 17 are made of corrosion-resistant rubber. The laptop back cover is inserted between the positioning plate 2 and the two shifting blocks 14. After turning the handle 13, the laptop back cover is clamped and positioned between the clamping plate 15 and the arc-shaped buffer plate 17 on the shifting block 14. The corrosion-resistant rubber clamping plate 15 and the arc-shaped buffer plate 17, together with the buffer springs 16, provide buffer protection for the laptop back cover and prevent damage to the laptop back cover during clamping and transportation.

[0020] In use, the laptop back cover is inserted between the positioning plate 2 and the two shifting blocks 14, so that the laptop back cover is pressed against the two arc-shaped buffer plates 17. The handle 13, together with the rotating rod 12, drives the first connecting rod 6 to rotate. The rotation of the first connecting rod 6 drives the coaxially connected double-groove pulley 9 to rotate, and the double-groove pulley 9 drives the two belt-driven single-groove pulleys 10 to rotate. In turn, the two single-groove pulleys 10 drive the two coaxially connected second connecting rods 7 to rotate, and the two second connecting rods 7 drive the two threaded rods 11 to rotate simultaneously in the same direction. At this time, the rotation of the two threaded rods 11 drives the threaded shifting blocks 14 to move horizontally along the strip opening 8 until the laptop back cover is pressed and positioned between the clamping plate 15 and the arc-shaped buffer plate 17. This allows for quick and easy clamping and positioning of the laptop back cover. The operation is simple and practical. The corrosion-resistant rubber clamping plate 15 and the arc-shaped buffer plate 17, together with the buffer spring 16, provide cushioning protection for the laptop back cover, preventing damage to the laptop back cover during clamping and transportation.

[0021] 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 fixture for electrophoretic processing of a notebook computer display back cover, comprising a fixing base (1), characterized in that, A positioning plate (2) is fixedly connected to the rear side wall of the fixed seat (1). A fixed bracket (3) is fixedly connected to the upper end of the fixed seat (1). A hook (4) is fixedly installed on the upper end of the fixed bracket (3). A cavity (5) is provided inside the fixed seat (1). A first connecting rod (6) is horizontally rotatably inserted through the inner walls of the front and rear sides of the cavity (5) at the center position. A second connecting rod (7) is horizontally rotatably inserted through the inner walls of the front side of the cavity (5) near the left and right sides. A clamping mechanism is provided at one end of the two second connecting rods (7) located in the cavity (5). A strip opening (8) is provided on the top and bottom surfaces of the cavity (5) near the left and right sides. The clamping mechanism is set through the strip openings (8) on both sides. A protective component is provided on the side wall of the positioning plate (2).

2. The fixture for electrophoretic processing of a notebook computer display back cover according to claim 1, characterized in that, The cross-section of the fixed bracket (3) is inverted V-shaped, and both the fixed bracket (3) and the hook (4) are made of corrosion-resistant alloy steel.

3. A fixture for electrophoretic processing of a notebook computer display back cover according to claim 1, characterized in that, The clamping mechanism includes a double-groove pulley (9) coaxially fixed to the first connecting rod (6) and a single-groove pulley (10) coaxially fixed to the two second connecting rods (7). Both single-groove pulleys (10) are connected to the double-groove pulley (9) by belt drive. One end of each of the two second connecting rods (7) located in the cavity (5) is fixedly connected to a threaded rod (11). Both threaded rods (11) rotate horizontally and penetrate the rear inner wall of the cavity (5). The first connecting rod (6) is fixedly connected to a rotating rod (12) at one end outside the cavity (5). The rotating rod (12) is fixedly connected to a handle (13) at the end away from the first connecting rod (6). The two threaded rods (11) are threaded with displacement blocks (14). The two displacement blocks (14) are respectively set through two strip openings (8) on the same side. The two displacement blocks (14) are fixedly connected to a clamping plate (15) on the side wall of the positioning plate (2) facing the positioning plate (2).

4. A fixture for electrophoretic processing of a notebook computer display back cover according to claim 3, characterized in that, The two strip openings (8) on the same side are respectively set opposite the two threaded rods (11), and the threaded sections of the strip openings (8) and the threaded rods (11) are set to the same length.

5. A fixture for electrophoretic processing of a notebook computer display back cover according to claim 3, characterized in that, The protective assembly includes two buffer springs (16) fixedly connected to the side wall of the positioning plate (2) opposite to the fixed seat (1), and an arc-shaped buffer plate (17) is fixedly connected to the end of each of the two buffer springs (16) away from the positioning plate (2).

6. A fixture for electrophoretic processing of a notebook computer display back cover according to claim 5, characterized in that, Both the clamping plate (15) and the arc-shaped buffer plate (17) are corrosion-resistant rubber products.

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