Clamp tool for keyboard shell spraying

Abstract

The utility model relates to the technical field of keyboard production, and provides a clamp tool for keyboard shell spraying, which comprises a base and support legs, the support legs are fixed at the corners of the bottom end of the base, and an adjusting structure is arranged on one side in the base. By arranging the adjusting structure, after one end of the shell body is placed at the top end of the fixing rod, the driving motor is started, the driving motor rotates to drive the driving rod to rotate, the driving rod rotates to drive the moving block to move on the outer side of the driving rod, and the moving block moves to drive the fixing rod to move through the moving rod; the shell body can be supported and tightly supported from the bottom of the shell body, the shell body is prevented from falling off so that the clamping effect can be achieved, at the moment, no shielding object exists on the outer surface of the shell body, spraying can be better conducted, and the device has the function of fixing the shell body; and the working efficiency of the clamp tool for spraying the keyboard shell during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboard production, in particular to a fixture tooling for keyboard shell spraying. Background Art

[0002] With the acceleration of the development of the times, the demand for the development and application of spraying technology has gradually increased. However, traditional spraying techniques often have problems such as uneven coating thickness in practical applications. Therefore, it is necessary to design a fixture for spraying.

[0003] To this end, the patent with publication number CN209935032U discloses a fixture for spraying, including a column, an upper end of the column is provided with a lifting ear hole, and a cross plate is provided at both ends of the column, and a threaded hole is provided on the cross plate, and a screw is connected to the thread in the threaded hole, and a handle is connected to the upper end of the screw, and a ball bearing is connected to the lower end of the screw, and the ball bearing is movably connected to the screw. Since the device adopts a frame structure, the sprayed device can be placed inside the frame, and the rotating screw clamps the sprayed device, so that the sprayed device is safe and stable during the painting process. At the same time, a ball bearing is provided at the lower end of the screw, so that the sprayed device can be rotated in the frame, which is convenient for comprehensive and thorough spraying. Since the lifting ear hole is provided, the overall transportation of the device is simpler and more convenient. Therefore, the utility model has many advantages such as convenient movement, convenient spraying, and good spraying effect, and is worthy of promotion.

[0004] Although the above-mentioned fixture for spraying can be turned over when in use, the clamped position cannot be sprayed during spraying, resulting in uneven spraying. Therefore, it is necessary to design a fixture that can spray the product evenly. Utility Model Content

[0005] The utility model aims to provide a fixture for keyboard shell spraying, so as to solve the defect that the clamping position of the existing fixture for spraying cannot be sprayed during spraying, resulting in uneven spraying.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a fixture tool for keyboard shell spraying, comprising a base and legs;

[0007] The corner positions of the bottom end of the base are all fixed with supporting legs, an adjustment structure is arranged on one side inside the base, the adjustment structure comprises an adjustment slot, a driving rod, a moving block, a moving rod, a fixed rod and a support plate, the adjustment slot is opened on one side inside the base, a moving block is arranged inside the adjustment slot, a driving rod passes through the top of the moving block, a guide rod passes through the bottom of the moving block, a moving rod is fixed on the top of the moving block, the fixed rod is fixed to the side of the top end of the base away from the adjustment slot, and a support plate is fixed on the top of the moving rod and the fixed rod;

[0008] A driving motor is installed on the outer wall of one end of the base, a protective structure is fixed to the top of each of the adjustment structures, and a shell body is arranged at the top of each of the protective structures;

[0009] Positioning structures are fixed on both sides of the top of the base.

[0010] Preferably, one end of the driving rod extends to the outside of the base and is fixedly connected to the output end of the driving motor, and one end of the driving rod is fixedly connected to the inner wall of the base. The rotation of the driving rod drives the moving block to move outside the driving rod.

[0011] Preferably, both ends of the guide rod are fixedly connected to the inner wall of the base, and the moving block and the driving rod are designed to be slidably connected. The movement of the moving block will drive the fixed rod to move through the moving rod, and the shell body can be supported and tightened from the bottom of the shell body to prevent the shell body from falling.

[0012] Preferably, the moving block and the driving rod are designed to be threadedly connected, and the support plates are symmetrically distributed at both ends of the base.

[0013] Preferably, the protective structure includes an adhesive layer, an anti-skid pad and anti-skid bumps. The adhesive layer is arranged at the top of the adjustment structure, an anti-skid pad is arranged at the top of the adhesive layer, and anti-skid bumps are evenly fixed at the top of the anti-skid pad. This realizes the function of the device to protect against skidding.

[0014] Preferably, the positioning structure includes a positioning rod, a connecting rod and a fixing block, wherein the fixing blocks are evenly fixed to both sides of the top of the base, the top of the fixing blocks are evenly fixed with connecting rods, and the top of the connecting rods are all fixed with positioning rods, so that the device has the functions of positioning and limiting.

[0015] Preferably, the fixing blocks are symmetrically distributed on both sides of the base, and the connecting rods are evenly spaced on the top of the fixing blocks. The spacing between the connecting rods is slightly larger than the width of the shell body, which can help position the shell body when clamping and fixing it.

[0016] The utility model provides a fixture for keyboard shell spraying, which has the advantages of:

[0017] By providing an adjustment structure, after one end of the shell body is placed on the top of the fixed rod, the driving motor is started, and the rotation of the driving motor will drive the driving rod to rotate, and the rotation of the driving rod will drive the moving block to move on the outside of the driving rod. The movement of the moving block will drive the fixed rod to move through the moving rod, and the shell body can be supported and tightened from the bottom of the shell body to prevent the shell body from falling, thereby playing a clamping role. At this time, there is no obstruction on the outer surface of the shell body, and spraying can be better performed, so that the device has the function of fixing the shell body, and the working efficiency of the fixture for keyboard shell spraying is improved when in use;

[0018] By providing a protective structure, the anti-skid pad can increase the contact area between the bottom end of the shell body and the adhesive layer, and the anti-skid protrusion can increase the friction between the bottom end of the shell body and the anti-skid pad to prevent the shell body from falling, thereby realizing the protective and anti-skid function of the device, and improving the convenience and applicability of the fixture for keyboard shell spraying when in use;

[0019] By providing a positioning structure, the connecting rods are evenly distributed on both sides of the top of the base, and the spacing between the connecting rods is slightly larger than the width of the shell body. This can help position the shell body when clamping and fixing it, and accurately place the shell body on the top of the fixing rods and the support plate, thereby realizing the positioning and limiting functions of the device and improving the work efficiency of the fixture used for spraying the keyboard shell when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0021] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0023] Figure 4 It is a schematic diagram of the top cross-sectional structure of the utility model;

[0024] Figure 5 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. base; 2. support leg; 3. adjustment structure; 301. adjustment slot; 302. drive rod; 303. guide rod; 304. moving block; 305. moving rod; 306. fixed rod; 307. support plate; 4. drive motor; 5. protective structure; 501. adhesive layer; 502. anti-slip pad; 503. anti-slip bump; 6. shell body; 7. positioning structure; 701. positioning rod; 702. connecting rod; 703. fixed block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 The utility model provides a fixture for spraying a keyboard shell, which includes a base 1 and a leg 2.

[0028] Reference Figure 1 and Figure 3-Figure 5 , the corner positions at the bottom of the base 1 are all fixed with supporting legs 2, an adjusting structure 3 is arranged on one side inside the base 1, and the adjusting structure 3 includes an adjusting slot 301, a driving rod 302, a moving block 304, a moving rod 305, a fixing rod 306 and a supporting plate 307, the adjusting slot 301 is opened on one side inside the base 1, a moving block 304 is arranged inside the adjusting slot 301, a driving rod 302 penetrates the top of the moving block 304, a guide rod 303 penetrates the bottom of the moving block 304, a moving rod 305 is fixed on the top of the moving block 304, and a fixing rod 307 is arranged on the bottom of the moving block 304. 6 is fixed to the top of the base 1 away from the side of the adjustment slot 301, the tops of the moving rod 305 and the fixed rod 306 are fixed with support plates 307, one end of the driving rod 302 extends to the outside of the base 1 and is fixedly connected to the output end of the driving motor 4, one end of the driving rod 302 is fixedly connected to the inner wall of the base 1, both ends of the guide rod 303 are fixedly connected to the inner wall of the base 1, the moving block 304 and the driving rod 302 are designed to be slidably connected, the moving block 304 and the driving rod 302 are designed to be threadedly connected, and the support plates 307 are symmetrically distributed at both ends of the base 1.

[0029] With an external power supply, place one end of the shell body 6 on the top of the fixed rod 306, and start the driving motor 4. The rotation of the driving motor 4 will drive the driving rod 302 to rotate. The rotation of the driving rod 302 will drive the moving block 304 to move on the outside of the driving rod 302. The movement of the moving block 304 will drive the fixed rod 306 to move through the moving rod 305. The shell body 6 can be supported and tightened from the bottom of the shell body 6 to prevent the shell body 6 from falling, thereby playing a clamping role. At this time, there is no obstruction on the outer surface of the shell body 6, so spraying can be better performed.

[0030] Reference Figure 1-Figure 3 and Figure 5 A driving motor 4 is installed on the outer wall of one end of the base 1, and a protective structure 5 is fixed to the top of the adjusting structure 3. The protective structure 5 includes an adhesive layer 501, an anti-slip pad 502 and an anti-slip bump 503. The adhesive layer 501 is arranged on the top of the adjusting structure 3, and the anti-slip pad 502 is arranged on the top of the adhesive layer 501. The anti-slip bump 503 is evenly fixed to the top of the anti-slip pad 502, and the shell body 6 is arranged on the top of the protective structure 5.

[0031] The anti-skid pad 502 can increase the contact area between the bottom of the shell body 6 and the adhesive layer 501 , and the anti-skid protrusion 503 can increase the friction between the bottom of the shell body 6 and the anti-skid pad 502 to prevent the shell body 6 from falling.

[0032] Reference Figure 1 and Figure 3-Figure 5 A positioning structure 7 is fixed on both sides of the top of the base 1. The positioning structure 7 includes a positioning rod 701, a connecting rod 702 and a fixing block 703. The fixing block 703 is evenly fixed on both sides of the top of the base 1. The connecting rods 702 are evenly fixed on the top of the fixing block 703. The positioning rods 701 are fixed on the top of the connecting rods 702. The fixing blocks 703 are symmetrically distributed on both sides of the base 1, and the connecting rods 702 are evenly distributed on the top of the fixing block 703.

[0033] The connecting rods 702 are evenly distributed on both sides of the top of the base 1, and the spacing between the connecting rods 702 is slightly larger than the width of the shell body 6, which can help position the shell body 6 when clamping and fixing the shell body 6, and accurately place the shell body 6 on the top of the fixing rod 306 and the support plate 307.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fixture for spraying a keyboard housing, comprising a base (1) and legs (2); Features: A support leg (2) is fixed at a corner position of the bottom end of the base (1); an adjustment structure (3) is arranged on one side inside the base (1); the adjustment structure (3) comprises an adjustment slot (301), a driving rod (302), a moving block (304), a moving rod (305), a fixed rod (306) and a support plate (307); the adjustment slot (301) is opened on one side inside the base (1); a moving block (304) is arranged inside the adjustment slot (301); a driving rod (302) passes through the top of the moving block (304); a guide rod (303) passes through the bottom of the moving block (304); a moving rod (305) is fixed at the top end of the moving block (304); the fixed rod (306) is fixed to a side of the top end of the base (1) away from the adjustment slot (301); and a support plate (307) is fixed to the top ends of the moving rod (305) and the fixed rod (306); A driving motor (4) is mounted on the outer wall of one end of the base (1); a protective structure (5) is fixed to the top of each of the adjustment structures (3); and a housing body (6) is disposed at the top of each of the protective structures (5); Positioning structures (7) are fixed on both sides of the top of the base (1).

2. The fixture for keyboard housing spraying according to claim 1 is characterized in that: One end of the driving rod (302) extends to the outside of the base (1) and is fixedly connected to the output end of the driving motor (4); one end of the driving rod (302) is fixedly connected to the inner wall of the base (1).

3. The fixture for spraying keyboard housing according to claim 1 is characterized in that: Both ends of the guide rod (303) are fixedly connected to the inner wall of the base (1), and the moving block (304) and the driving rod (302) are designed to be slidably connected.

4. The fixture for spraying keyboard housing according to claim 1 is characterized in that: The moving block (304) and the driving rod (302) are designed to be threadedly connected, and the support plates (307) are symmetrically distributed at both ends of the base (1).

5. The fixture for keyboard housing spraying according to claim 1 is characterized in that: The protective structure (5) comprises an adhesive layer (501), an anti-skid pad (502) and anti-skid bumps (503); the adhesive layer (501) is arranged at the top of the adjustment structure (3); the anti-skid pad (502) is arranged at the top of the adhesive layer (501); and the anti-skid bumps (503) are evenly fixed at the top of the anti-skid pad (502).

6. The fixture for keyboard housing spraying according to claim 1, characterized in that: The positioning structure (7) comprises a positioning rod (701), a connecting rod (702) and a fixing block (703); the fixing block (703) is evenly fixed to both sides of the top of the base (1); the top of the fixing block (703) is evenly fixed with a connecting rod (702); and the top of the connecting rod (702) is evenly fixed with a positioning rod (701).

7. A fixture for keyboard housing spraying according to claim 6, characterized in that: The fixing blocks (703) are symmetrically distributed on both sides of the base (1), and the connecting rods (702) are evenly spaced on the top of the fixing blocks (703).

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