Cleaning clamp for ceramic substrate

Abstract

The utility model relates to the technical field of ceramic substrate cleaning equipment, and discloses a ceramic substrate cleaning clamp which comprises a first mounting frame, the first mounting frame is connected with a second mounting frame in a sliding mode, and an auxiliary positioning assembly is arranged on the outer wall of the first mounting frame. According to the cleaning clamp for the ceramic substrate, when an arc-shaped piece makes contact with the ceramic substrate, a hinge rod rotates, the arc-shaped piece abuts against an elastic telescopic rod, then the arc-shaped piece is attached to the ceramic substrate, clamping of the ceramic substrate is achieved through the arc-shaped piece and a rubber pad, the ceramic substrate is prevented from shaking, and the stability degree of the ceramic substrate during transferring or cleaning is improved; the ceramic substrate extrudes the rubber pad to enable the rubber pad to wrap the edge of the ceramic substrate, rigid collision between the corners of the supporting piece and the ceramic substrate is avoided, when the supporting piece is moved upwards, the clamping block drives the vertical plate and the arc-shaped piece to move upwards, and the arc-shaped piece and the rubber pad can be located on the same horizontal plane all the time.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic substrate cleaning equipment, and particularly relates to a cleaning fixture for a ceramic substrate. Background Technique

[0002] Before being used, a ceramic substrate needs to go through an ultrasonic cleaning process to ensure that its surface has sufficient cleanliness to meet the requirements of subsequent processes. Conventional cleaning methods include the following steps: placing the ceramic substrate in a cleaning fixture, putting the cleaning fixture carrying the ceramic substrate into the cleaning tank of an ultrasonic cleaning machine, and then performing cleaning operations according to a predetermined cleaning process. During the cleaning process, the action of ultrasonic waves can help effectively remove dirt and impurities on the surface of the ceramic substrate.

[0003] According to a disclosed cleaning fixture for a ceramic substrate (Publication No.: CN220678891U), the above application includes a chassis, a plurality of cleaning tanks, and two support members. The chassis consists of a movable first mounting frame, a second mounting frame, and a positioning mechanism. There are a plurality of first grooves arranged at intervals on the first mounting frame, and a corresponding plurality of second grooves on the second mounting frame, forming a cleaning tank structure. The support members are respectively arranged on the first mounting frame and the second mounting frame.

[0004] However, during the actual use of the above cleaning fixture, the ceramic substrate is placed between the two groups of first mounting frames in an inclined manner and lacks fixation. During handling or cleaning, the fixture or the ceramic substrate may be affected by external forces and shake, resulting in instability and increasing the risk of collision between them or with other components. This may cause damage or breakage of the ceramic substrate and affect its usability. In view of this, we propose a cleaning fixture for a ceramic substrate. Summary of the Invention

[0005] The purpose of the utility model is to provide a cleaning fixture for a ceramic substrate to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A cleaning fixture for a ceramic substrate, including a first mounting frame, the first mounting frame is slidably connected to a second mounting frame, a support member is slidably connected to the top end faces of the first mounting frame and the second mounting frame, and an auxiliary positioning component is arranged on the outer wall of the first mounting frame. The auxiliary positioning component includes:

[0007] A gear, the first mounting frame is rotatably connected to a rotating shaft, and a gear is fixedly connected to the side wall of the rotating shaft;

[0008] A cross bar, a guide rail is fixedly connected to the side wall of the first mounting frame, the guide rail is slidably connected to the cross bar, teeth are provided on the side wall of the cross bar, and a vertical bar is fixedly connected to the end of the cross bar away from the teeth;

[0009] A vertical plate, the vertical rod is hollow, one end of the vertical rod away from the cross bar is sleeved with a movable rod, one end of the movable rod away from the vertical rod is fixedly connected with a vertical plate, and a hinge rod is hinged on the side wall of the vertical plate;

[0010] An arc-shaped piece, one end of the hinge rod away from the vertical plate is hinged with the arc-shaped piece, an elastic telescopic rod is fixedly connected to the side wall of the hinge rod, and one end of the elastic telescopic rod away from the hinge rod is fixedly connected to the vertical plate;

[0011] A rubber pad, a rubber pad is fixedly connected to the side wall of the support member.

[0012] Preferably, a clamping block is fixedly connected to one end of the vertical plate close to the support member, and the clamping block is clamped with the support member.

[0013] Preferably, the rubber pad is hollow, and the hollow rubber pad can better fit with the ceramic substrate.

[0014] Preferably, the elastic telescopic rod is arc-shaped, and the center of the arc-shaped elastic telescopic rod coincides with the rotation axis of the hinge rod.

[0015] Preferably, the gear meshes with the tooth, the rotation of the rotating shaft drives the gear to rotate, and the rotation of the gear further drives the cross bar to move horizontally.

[0016] Preferably, the number of the cross bars is two groups, the two groups of cross bars are symmetrically arranged on both sides of the gear, the cross bar located below the gear is fixedly connected with the vertical rod, and one end of the vertical rod away from the cross bar is fixedly connected with the limiting rod.

[0017] Compared with the prior art, the present utility model provides a cleaning fixture for a ceramic substrate, which has the following beneficial effects:

[0018] 1. For the cleaning fixture of the ceramic substrate, through the arranged gear, cross bar, mounting plate, arc-shaped plate and rubber pad, when the arc-shaped piece contacts the ceramic substrate, the hinge rod rotates, the elastic telescopic rod abuts against the arc-shaped piece, so that the arc-shaped piece fits with the ceramic substrate, and the arc-shaped piece and the rubber pad are used to clamp the ceramic substrate, preventing the ceramic substrate from shaking, improving the stability of the ceramic substrate during transportation or cleaning, the ceramic substrate presses the rubber pad so that the rubber pad wraps the edge of the ceramic substrate, and avoiding the rigid collision between the edges and corners of the support member and the ceramic substrate.

[0019] 2. For the cleaning fixture of the ceramic substrate, through the arranged clamping block, when the support member moves upward, the clamping block drives the vertical plate and the arc-shaped piece to move upward, and the movable rod moves relative to the vertical rod, so that the arc-shaped piece can always be in the same horizontal plane as the rubber pad, and further cooperate with the rubber pad to realize the clamping of the ceramic substrate. Description of the Drawings

[0020] Figure 1 Schematic diagram of the main structure of the present utility model;

[0021] Figure 2 For the present utility model Figure 1 Schematic diagram of the structure of area A in it;

[0022] Figure 3 Schematic diagram of the structure of the auxiliary positioning component of the present utility model;

[0023] Figure 4 For the present utility model Figure 3 Schematic diagram of the structure of area B in it.

[0024] In the figure: 1. First mounting frame; 2. Second mounting frame; 3. Support member; 4. Rotating shaft; 5. Gear; 6. Guide rail; 7. Cross bar; 8. Teeth; 9. Vertical bar; 10. Movable bar; 11. Vertical plate; 12. Hinge rod; 13. Elastic telescopic rod; 14. Arc-shaped piece; 15. Limit rod; 16. Rubber pad; 17. Block. Specific embodiments

[0025] As Figures 1 - 4 shown, the present utility model provides a technical solution: a cleaning fixture for a ceramic substrate, including a first mounting frame 1, the first mounting frame 1 is slidably connected to a second mounting frame 2, a support member 3 is slidably connected to the top end faces of the first mounting frame 1 and the second mounting frame 2, an auxiliary positioning component is arranged on the outer wall of the first mounting frame 1, and the auxiliary positioning component includes a rotating shaft 4, a gear 5, a guide rail 6, a cross bar 7, teeth 8, a vertical bar 9, a movable bar 10, a vertical plate 11, a hinge rod 12, an elastic telescopic rod 13, an arc-shaped piece 14, a limit rod 15, a rubber pad 16, and a block 17.

[0026] In an embodiment of the present utility model, the first mounting bracket 1 is rotatably connected to the rotating shaft 4. A gear 5 is fixedly connected to the side wall of the rotating shaft 4. A guide rail 6 is fixedly connected to the side wall of the first mounting bracket 1. The guide rail 6 is slidably connected to the cross bar 7. Teeth 8 are provided on the side wall of the cross bar 7. The gear 5 meshes with the teeth 8. The rotation of the rotating shaft 4 drives the rotation of the gear 5. The rotation of the gear 5 further drives the cross bar 7 to move horizontally. One end of the cross bar 7 away from the teeth 8 is fixedly connected to a vertical rod 9. The vertical rod 9 is hollow. One end of the vertical rod 9 away from the cross bar 7 is sleeved with a movable rod 10. One end of the movable rod 10 away from the vertical rod 9 is fixedly connected to a vertical plate 11. A hinge rod 12 is hinged to the side wall of the vertical plate 11. One end of the hinge rod 12 away from the vertical plate 11 is hinged to an arc-shaped piece 14. An elastic telescopic rod 13 is fixedly connected to the side wall of the hinge rod 12. One end of the elastic telescopic rod 13 away from the hinge rod 12 is fixedly connected to the vertical plate 11. The elastic telescopic rod 13 is arc-shaped. The center of the arc-shaped elastic telescopic rod 13 coincides with the rotation axis of the hinge rod 12. The number of the cross bars 7 is two groups. The two groups of cross bars 7 are symmetrically arranged on both sides of the gear 5. The cross bar 7 located below the gear 5 is fixedly connected to the vertical rod 9. One end of the vertical rod 9 away from the cross bar 7 is fixedly connected to a limiting rod 15. A rubber pad 16 is fixedly connected to the side wall of the support member 3. The rubber pad 16 is hollow. The hollow rubber pad 16 can better fit with the ceramic substrate. One end of the vertical plate 11 close to the support member 3 is fixedly connected to a clamping block 17. The clamping block 17 is clamped with the support member 3.

[0027] Insert the ceramic substrate between the two first mounting brackets 1, so that the ceramic substrate abuts against the rubber pad 16. The ceramic substrate presses the rubber pad 16 to wrap the edge of the ceramic substrate, avoiding the rigid collision between the corners of the support member 3 and the ceramic substrate, which may cause damage or destruction of the ceramic substrate. Rotate the rotating shaft 4 to drive the rotation of the gear 5. The rotation of the gear 5 drives the horizontal movement of the cross bar 7. The cross bar 7 drives the vertical rod 9 and the vertical plate 11 to move. When the arc-shaped piece 14 contacts the ceramic substrate, the hinge rod 12 rotates. The elastic telescopic rod 13 abuts against the arc-shaped piece 14, so that the arc-shaped piece 14 fits with the ceramic substrate. The ceramic substrate is clamped by the arc-shaped piece 14 and the rubber pad 16, preventing the ceramic substrate from shaking and improving the stability of the ceramic substrate during transportation or cleaning.

[0028] In addition, one end of the vertical plate 11 close to the support member 3 is fixedly connected to a clamping block 17. The clamping block 17 is clamped with the support member 3. When the support member 3 moves upward, the clamping block 17 drives the vertical plate 11 and the arc-shaped piece 14 to move upward. The movable rod 10 moves relative to the vertical rod 9, so that the arc-shaped piece 14 can always cooperate with the rubber pad 16 to clamp the ceramic substrate.

[0029] Adjustment of the gap between the first mounting bracket 1 and the second mounting bracket 2, adjustment of the height of the first mounting bracket 1 and the support member 3, and adjustment of the height of the second mounting bracket 2 and the support member 3. (For example, in a cleaning fixture for a ceramic substrate with the publication number CN220678891U, the technical solution disclosed therein records the positioning of the ceramic substrate by adjusting the first mounting bracket, the second mounting bracket, and the support end, which has the same working principle as the above-mentioned adjustment of the gap and height, so no specific description will be made in this case).

[0030] In the present utility model, during use, the ceramic substrate presses against the rubber pad 16, causing the rubber pad 16 to wrap around the edge of the ceramic substrate. Rotating the rotating shaft 4 drives the gear 5 to rotate, and further enables the arc-shaped piece 14 and the rubber pad 16 to clamp the ceramic substrate. Further, when the support member 3 moves upward, the locking block 17 drives the vertical plate 11 and the arc-shaped piece 14 to move upward, so that the arc-shaped piece 14 can always be in the same horizontal plane as the rubber pad 16.

[0031] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A cleaning fixture for a ceramic substrate, comprising a first mounting frame (1), the first mounting frame (1) is slidably connected to a second mounting frame (2), and a support member (3) is slidably connected to the top end faces of the first mounting frame (1) and the second mounting frame (2), characterized in that: An auxiliary positioning component is provided on the outer wall of the first mounting bracket (1), and the auxiliary positioning component includes: A gear (5), the first mounting bracket (1) is rotatably connected to a rotating shaft (4), and the side wall of the rotating shaft (4) is fixedly connected with the gear (5); A cross bar (7), the side wall of the first mounting bracket (1) is fixedly connected with a guide rail (6), the guide rail (6) is slidably connected with the cross bar (7), teeth (8) are provided on the side wall of the cross bar (7), and a vertical rod (9) is fixedly connected to the end of the cross bar (7) away from the teeth (8); A vertical plate (11), the vertical rod (9) is hollow, the end of the vertical rod (9) away from the cross bar (7) is sleeved with a movable rod (10), a vertical plate (11) is fixedly connected to the end of the movable rod (10) away from the vertical rod (9), and a hinge rod (12) is hinged to the side wall of the vertical plate (11); An arc-shaped piece (14), the end of the hinge rod (12) away from the vertical plate (11) is hinged to the arc-shaped piece (14), an elastic telescopic rod (13) is fixedly connected to the side wall of the hinge rod (12), and the end of the elastic telescopic rod (13) away from the hinge rod (12) is fixedly connected to the vertical plate (11); A rubber pad (16), the side wall of the support member (3) is fixedly connected with the rubber pad (16).

2. The cleaning fixture for a ceramic substrate according to claim 1, wherein: A clamping block (17) is fixedly connected to the end of the vertical plate (11) close to the support member (3), and the clamping block (17) is clamped with the support member (3).

3. The cleaning fixture for a ceramic substrate according to claim 1, characterized in that: The rubber pad (16) is hollow.

4. The cleaning fixture for a ceramic substrate according to claim 1, characterized in that: The elastic telescopic rod (13) is arc-shaped, and the center of the arc-shaped elastic telescopic rod (13) coincides with the rotation axis of the hinge rod (12).

5. The cleaning fixture for a ceramic substrate according to claim 1, characterized in that: The gear (5) meshes with the teeth (8).

6. The cleaning fixture for a ceramic substrate according to claim 1, wherein: The number of the cross bars (7) is two groups, the two groups of cross bars (7) are symmetrically arranged on both sides of the gear (5), the cross bar (7) located below the gear (5) is fixedly connected with the vertical rod (9), and the end of the vertical rod (9) away from the cross bar (7) is fixedly connected with a limiting rod (15).

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