A tooling jig for mouse key pressing foot height detection

Abstract

This utility model discloses a fixture for detecting the height of mouse button press feet, comprising a base plate, a left side plate, a right side plate, a detection plate, two mounting plates, and two Keyence detection heads. The left side plate and the right side plate are respectively mounted on the upper sides of corresponding sides of the base plate. One end of the detection plate is mounted on the upper end of the right side plate, and corresponding grooves are respectively formed on both sides of the other end of the detection plate. The two mounting plates are respectively disposed on the left and right sides of the inner sidewall of the left side plate. The two Keyence detection heads are respectively fixed to the two mounting plates. A slider is provided on the side of the mounting plate near the left side plate, and a groove is formed on the sidewall of the left side plate for the slider to slide horizontally. The Keyence detection heads, the corresponding grooves, and the mouse button press feet are located on the same straight line. This application has the effect of improving the pass rate of mice.

Description

Technical Field

[0001] This application relates to the field of tooling and fixture technology, and in particular to a tooling and fixture for detecting the height of mouse button press feet. Background Technology

[0002] To understand the lifespan of a mouse, its performance is tested during the manufacturing process, such as the height of the mouse button press feet. A button height that is too high or too low can affect the comfort of using the mouse. However, inspectors on the mouse assembly line judge the quality of a mouse by touch, resulting in a low pass rate. Therefore, this paper provides a tooling fixture for testing the height of mouse button press feet. Utility Model Content

[0003] The purpose of this utility model is to provide a tooling fixture for detecting the height of mouse button press feet, addressing the deficiencies and shortcomings of existing technologies.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] The device includes a base plate, a left side plate, a right side plate, a detection plate, two mounting plates, and two Keyence detection heads. The left side plate and the right side plate are respectively mounted on the upper sides of the corresponding sides of the base plate. One end of the detection plate is mounted on the upper end of the right side plate, and corresponding grooves are respectively opened on both sides of the other end of the detection plate. The two mounting plates are respectively set on the left and right sides of the inner sidewall of the left side plate. The two Keyence detection heads are respectively fixed on the two mounting plates. A slider is provided on the side of the mounting plate near the left side plate. A groove is opened on the sidewall of the left side plate for the slider to slide horizontally. The Keyence detection heads, the corresponding grooves, and the mouse button pressure feet are located on the same straight line.

[0006] Preferably, a drive rod is rotatably connected inside the groove, and the two sliders are respectively threaded onto the periphery of the drive rod. The drive rod can drive the two mounting plates to move closer to or further away from each other.

[0007] Preferably, a fixing member is provided above the detection plate. The fixing member includes two guide rods, a pressure plate and two locking springs. The lower ends of the two guide rods are respectively fixed to the two sides of the upper surface of the detection plate. The pressure plate slides on the two guide rods. The locking springs are sleeved on the periphery of the guide rods. One end of the locking springs abuts against the side wall of the pressure plate. The two locking springs can drive the pressure plate to move closer to the detection plate.

[0008] Preferably, the upper surface of the detection plate is provided with a placement groove.

[0009] Preferably, a limiting plate is provided at one end of the detection plate, and a tension spring is provided between the limiting plate and the detection plate.

[0010] Preferably, the upper end of the right side plate is provided with a plug-in block, and the lower end face of the detection plate is provided with a plug-in groove.

[0011] Preferably, a drive pull ring is provided at the upper end of the pressure plate.

[0012] In summary, the beneficial technical effects of this application are as follows:

[0013] When testing the height of mouse button press feet, first grasp the drive pull ring and pull the pressure plate away from the detection plate. Then place the mouse in the placement slot of the detection plate. After that, release the pull on the pressure plate. Under the action of the two locking springs, the pressure plate presses the mouse firmly onto the detection plate. At the same time, the limit plate is fixed in the placement slot of the detection plate under the drive of the tension spring. Then rotate the drive rod. Under the threaded engagement of the drive rod and the slider, the two Keyence detection heads move closer or further apart, so that the Keyence detection heads, the corresponding slots, and the mouse button press feet are aligned on the same straight line. Then the height of the mouse button press feet can be tested, thereby determining whether the mouse button press feet are qualified and improving the pass rate of the mouse. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of the tooling fixture of this utility model in its working state;

[0015] Figure 2 This is a schematic diagram of the structure of the tooling fixture of this utility model;

[0016] Figure 3 This is a cross-sectional schematic diagram of the tooling fixture of this utility model.

[0017] In the diagram: 1. Base plate; 2. Left side plate; 3. Right side plate; 4. Detection plate; 5. Mounting plate; 6. Keyence detection head; 7. Placement slot; 8. Corresponding slot; 9. Insertion block; 10. Insertion slot; 11. Limiting plate; 12. Trapezoidal insert rod; 13. Sliding groove; 14. Tension spring; 15. Fixing component; 16. Guide rod; 17. Pressure plate; 18. Locking spring; 19. Drive pull ring; 20. Slider; 21. Slide groove; 22. Drive rod. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] This application discloses a tooling fixture for detecting the height of mouse button press feet.

[0020] Reference Figure 1 and Figure 2The system includes a base plate 1, a left side plate 2, a right side plate 3, a detection plate 4, two mounting plates 5, and two Keyence detection heads 6. The left side plate 2 and the right side plate 3 are fixed to the upper sides of both ends of the base plate 1 by bolts. The height of the left side plate 2 is lower than that of the right side plate 3. One end of the detection plate 4 is placed on the upper end of the right side plate 3. The upper end surface of the detection plate 4 has a placement groove 7. The two mounting plates 5 are placed on the left and right sides of the inner side wall of the left side plate 2, respectively. The two Keyence detection heads 6 are installed and fixed on the inner side of the two mounting plates 5, respectively. Corresponding grooves 8 are opened on the corresponding sides of the other end of the detection plate 4. The collection end of the Keyence detection head 6, the corresponding groove 8, and the mouse button pressure foot are located on the same vertical line.

[0021] Reference Figure 2 and Figure 3 A connector block 9 is welded and fixed to the upper end of the right side plate 3, and a connector groove 10 is provided on the lower side wall of the detection plate 4 for the connector block 9 to be inserted and fixed. When the detection plate 4 needs to be installed on the upper end of the right side plate 3, the connector block 9 is then inserted into the connector groove 10 to install the detection plate 4 on the right side plate 3.

[0022] The detection plate 4 has a limiting plate 11 at the end furthest from the right side plate 3. A trapezoidal insert rod 12 is fixed to the inner side of the limiting plate 11. The side wall of the detection plate 4 has a sliding groove 13 for the trapezoidal insert rod 12 to slide and engage. A tension spring 14 is located in the sliding groove 13. One end of the tension spring 14 is fastened to the inner end of the trapezoidal insert rod 12, and the other end of the tension spring 14 is fastened to the inner side wall of the sliding groove 13. Under the action of the tension spring 14, the limiting plate 11 can restrict the mouse on the detection plate 4, improving the stability of the mouse in the placement slot 7 of the detection plate 4.

[0023] The detection plate 4 has a fixing member 15 on its upper part. The fixing member 15 includes two guide rods 16, a pressure plate 17 and two locking springs 18. The two guide rods 16 are placed vertically and are screws. The lower end of the guide rod 16 is threaded and fixed to the upper end surface of the detection plate 4. The two ends of the pressure plate 17 are respectively sleeved and slid around the two guide rods 16. The locking springs 18 are sleeved around the guide rods 16. One end of the locking spring 18 abuts against the upper end surface of the pressure plate 17 and the other end of the locking spring 18 abuts against the upper end of the guide rod 16. A drive pull ring 19 is fixedly connected to the upper end surface of the pressure plate 17. Before placing the mouse detection plate 4 into the placement slot 7, first hold the drive pull ring 19, then pull the pressure plate 17 upward and compress the locking spring 18 until the mouse is in the placement slot 7. Then release the drive pull ring 19, and then the pressure plate 17 will press the mouse firmly under the drive of the two locking springs 18.

[0024] Two mounting plates 5 are respectively welded and fixed with sliders 20 on the side near the left side plate 2. The side wall of the left side plate 2 has a horizontal groove 21. The two sliders 20 slide in the groove 21. A drive rod 22 is rotatably connected in the groove 21. The drive rod 22 has a right-hand thread on one half of its circumference and a left-hand thread on the other half. The right-hand thread is threaded to the inner side wall of the slider 20, and the left-hand thread is threaded to the inner side wall of the other slider 20. The outer end of the drive rod 22 has a drive grip. When encountering mice of different sizes, the drive rod 22 can be driven to rotate by the drive grip. With the threaded engagement between the drive rod 22 and the slider 20, the two Keyence detection heads 6 can be moved closer or further apart until the two Keyence detection heads 6 correspond to the mouse button pressure feet, thus improving the applicability of this fixture.

[0025] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A tooling fixture for detecting the height of mouse button press feet, characterized in that: The device includes a base plate (1), a left side plate (2), a right side plate (3), a detection plate (4), two mounting plates (5), and two Keyence detection heads (6). The left side plate (2) and the right side plate (3) are respectively installed on the upper sides of the corresponding sides of the base plate (1). One end of the detection plate (4) is installed on the upper end of the right side plate (3). Corresponding grooves (8) are respectively opened on both sides of the other end of the detection plate (4). The two mounting plates (5) are respectively set on the left and right sides of the inner sidewall of the left side plate (2). The two Keyence detection heads (6) are respectively fixed on the two mounting plates (5). A slider (20) is provided on the side of the mounting plate (5) near the left side plate (2). A sliding groove (21) is opened on the sidewall of the left side plate (2) for the slider (20) to slide horizontally. The Keyence detection head (6), the corresponding groove (8), and the mouse button pressure foot are located on the same straight line.

2. The fixture for detecting the height of mouse button press feet according to claim 1, characterized in that, A drive rod (22) is rotatably connected inside the groove (21). The two sliders (20) are threadedly fitted to the periphery of the drive rod (22). The drive rod (22) can drive the two mounting plates (5) to move closer or further apart from each other.

3. The fixture for detecting the height of mouse button press feet according to claim 1, characterized in that, A fixing member (15) is provided above the detection plate (4). The fixing member (15) includes two guide rods (16), a pressure plate (17) and two locking springs (18). The lower ends of the two guide rods (16) are respectively fixed to the two sides of the upper surface of the detection plate (4). The pressure plate (17) slides on the two guide rods (16). The locking springs (18) are sleeved on the periphery of the guide rods (16). One end of the locking springs (18) abuts against the side wall of the pressure plate (17). The two locking springs (18) can drive the pressure plate (17) to move closer to the detection plate (4).

4. A fixture for detecting the height of mouse button press feet according to claim 3, characterized in that, The upper surface of the detection plate (4) is provided with a placement groove (7).

5. A fixture for detecting the height of mouse button press feet according to claim 1, characterized in that, A limiting plate (11) is provided at one end of the detection plate (4), and a tension spring (14) is provided between the limiting plate (11) and the detection plate (4).

6. A fixture for detecting the height of mouse button press feet according to claim 1, characterized in that, The upper end of the right side plate (3) is provided with a plug-in block (9), and the lower end face of the detection plate (4) is provided with a plug-in groove (10).

7. A fixture for detecting the height of mouse button press feet according to claim 3, characterized in that... The upper end of the pressure plate (17) is provided with a drive pull ring (19).

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