Glass disc clamping tool suitable for glass disc image screening machine

Abstract

The utility model relates to glass disc image screening machine technical field, specifically a glass disc clamping frock suitable for glass disc image screening machine, include: the fixed disc is provided with round groove in it, the rotary disc is installed in the round groove, the moving groove is annular array and is set up multiple in the fixed disc surface, the moving block is installed in the moving groove, the glass carousel is connected and is installed in the fixed disc surface, the adjusting assembly is located on the fixed disc, is used for controlling the distance that moving block moves along the moving groove transversely. The utility model provides glass disc image screening machine technical field through adjusting assembly control moving block along the distance that moves in the moving groove transversely, so that can carry out quick positioning clamping to the glass carousel of different diameter.

Description

Technical Field

[0001] This utility model relates to the technical field of glass disc image sorting machines, and in particular to a glass disc clamping fixture suitable for glass disc image sorting machines. Background Technology

[0002] The glass disc is the core component of the glass disc image sorting machine. As the base of the inspection platform, it is used to place the glass products to be inspected (such as mobile phone cover plates, optical lenses, wafers, etc.). The flatness of the glass disc directly affects the accuracy of the inspection results. Generally, the glass disc is firmly fixed to the equipment frame or rotating platform by means of vacuum adsorption, slots, or positioning pins to avoid the disc shaking due to equipment vibration, motor inertia, or external interference, and to ensure that the workpiece being tested maintains a stable position during rotation, preventing displacement or shaking.

[0003] However, the glass disc image sorting machine needs to inspect workpieces of different sizes. Therefore, the size of the glass turntable also needs to be designed differently. Small workpieces use turntables with smaller diameters, and large workpieces use turntables with larger diameters. The operator needs to adjust the turntable according to the size of the workpiece to be inspected. The operator needs to first release the positioning of the previously used turntable, and then place the appropriate turntable on the equipment and fix it. The operation is quite cumbersome. Utility Model Content

[0004] Therefore, it is necessary to provide a glass disc clamping fixture suitable for glass disc image sorting machines that can quickly clamp and position turntables of different diameters, in order to address the above-mentioned technical problems.

[0005] The glass disk clamping fixture for a glass disk image sorting machine provided by this utility model includes:

[0006] A fixed plate with a circular groove inside;

[0007] A rotating disk is movably installed within the circular groove;

[0008] Multiple movable slots are arranged in a ring array on the surface of the fixed disk.

[0009] The movable block is slidably installed within the movable slot;

[0010] The glass turntable is snapped onto the surface of the fixed plate;

[0011] An adjustment component, located on the fixed plate, is used to control the distance the moving block moves laterally along the moving groove.

[0012] In one embodiment, the adjustment component includes curved grooves arranged in a circular array on the rotating disk, the number of which is the same as the number of movable blocks. A vertical rod slides within the curved grooves. A fixed disk is located within the movable grooves and has a horizontal groove. The horizontal groove is connected to the circular groove. One end of the vertical rod is fixedly connected to the bottom of the movable block, and the vertical rod is slidably connected to the horizontal groove.

[0013] In one embodiment, the movable block is provided with an abutment plate on the side near the glass turntable, and a flexible element is provided at the abutment plate where it abuts the glass turntable.

[0014] In one embodiment, a slot is provided on one side of the fixed disk, and a rotating block is movably disposed in the slot. One end of the rotating block is fixedly connected to the side wall of the rotating disk.

[0015] In one embodiment, the fixed plate is provided with a plurality of limiting holes above the slot, the limiting holes are interconnected with the slot, the rotating block is provided with a movable slot, and a limiting rod is movably provided through the top of the rotating block. One end of the limiting rod is movably engaged with the limiting hole, and the other end of the limiting rod is located in the movable slot and a movable plate is fixedly provided at the end. The top of the movable plate is connected to the inner wall of the movable slot by a spring.

[0016] In one embodiment, a fixed cylinder is fixedly disposed in the movable groove, and a movable rod is movably disposed in the fixed cylinder, with the end of the movable rod away from the fixed cylinder being fixedly connected to the bottom of the movable plate.

[0017] In one embodiment, a crossbar is movably connected through one side of the rotating block, the crossbar is movably connected to the movable groove, one end of the crossbar has an inclined groove, and a positioning rod is fixedly provided on one side of the movable plate, the inclined groove and the positioning rod movably abut against each other.

[0018] The glass disc clamping fixture described above, applicable to glass disc image sorting machines, allows for rapid clamping and positioning of glass discs of different diameters by adjusting the components to control the distance the moving block moves laterally along the moving groove. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the transverse groove in this utility model;

[0022] Figure 3 This is a schematic diagram of the circular groove in this utility model;

[0023] Figure 4 This is a schematic diagram of the curved groove in this utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the rotating block in this utility model.

[0025] Figure label:

[0026] 1. Fixed plate; 101. Circular groove; 102. Moving groove; 103. Groove opening; 104. Limiting hole; 2. Rotating plate; 21. Curved groove; 3. Glass turntable; 4. Adjustment assembly; 41. Vertical rod; 42. Horizontal groove; 43. Abutment plate; 5. Moving block; 6. Rotating block; 61. Movable groove; 7. Limiting rod; 8. Movable plate; 9. Spring; 10. Fixed cylinder; 11. Movable rod; 12. Horizontal rod; 121. Inclined groove; 13. Positioning rod. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0030] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0032] The following is combined with Figures 1-5 This invention describes a glass plate clamping fixture suitable for a glass plate image sorting machine.

[0033] like Figures 1-4 As shown, in one embodiment, a glass disc clamping fixture suitable for a glass disc image sorting machine includes a fixed disc 1, a rotating disc 2, a moving block 5, a glass turntable 3, and an adjustment assembly 4.

[0034] The rotating disk 2 is movably installed in the circular groove 101 of the fixed disk 1. The surface of the fixed disk 1 has multiple moving grooves 102 arranged in a ring array. The moving block 5 is slidably installed in the moving groove 102. The glass turntable 3 is snapped onto the surface of the fixed disk 1. The adjusting component 4 can control the moving distance of the moving block 5.

[0035] Specifically, the glass turntable 3 is snapped into the center of the fixed plate 1. Rotating the turntable 2 causes the adjustment component 4 to work within the circular groove 101, thereby moving the moving block 5 along the moving groove 102 towards the glass turntable 3 until it abuts against the edge of the glass turntable 3, thus fixing the glass turntable 3. Subsequently, rotating the fixed plate 1 causes the glass turntable 3 to rotate synchronously. The workpiece to be inspected is conveyed to the surface of the glass turntable 3 through a feeding structure such as a vibrating plate. As the glass turntable 3 rotates synchronously, cameras on all four sides of the image screening machine take pictures and analyze them. The moving distance of the moving block 5 can be adjusted by controlling the rotation angle of the turntable, which can adapt to glass turntables 3 of different diameters. The fixing and unfixing operations are convenient and quick.

[0036] See Figures 2-4 As shown, in this embodiment, the adjustment component 4 includes a curved groove 21. The curved grooves 21 are arranged in a circular array on the rotating disk 2, and the number of them is the same as the number of moving blocks 5. A vertical rod 41 slides in the curved groove 21. A horizontal groove 42 is provided in the fixed disk 1 located in the moving groove 102. The horizontal groove 42 is connected to the circular groove 101. One end of the vertical rod 41 is fixedly connected to the bottom of the moving block 5, and the vertical rod 41 is slidably connected to the horizontal groove 42.

[0037] Specifically, when it is necessary to fix the glass turntable 3, the turntable 2 is rotated clockwise. The rotation of the turntable 2 in the circular groove 101 will drive the curved groove 21 to rotate together. The rotation of the curved groove 21 will drive the vertical rod 41 to move along the horizontal groove 42 towards the glass turntable 3. The movement of the vertical rod 41 will drive the moving block 5 to move along the moving groove 102 until it abuts against the edge of the glass turntable 3 to limit and fix it. By controlling the rotation amplitude of the turntable 2, the moving distance of the vertical rod 41 and the moving block 5 can be adjusted, which makes it convenient to quickly limit and fix glass turntables 3 of different diameters.

[0038] See Figure 1 As shown, in this embodiment, the moving block 5 is provided with an abutment plate 43 on the side near the glass turntable 3, and a flexible component is provided at the abutment plate 43 and the glass turntable 3.

[0039] Specifically, when the moving block 5 moves toward the glass turntable 3, it will drive the abutment plate 43 to move. The flexible part on one side of the abutment plate 43 abuts against the edge of the glass turntable 3, which can prevent damage to the glass turntable 3 due to compression during the fixing process.

[0040] See Figure 1 As shown, in this embodiment, a slot 103 is provided on one side of the fixed disk 1, and a rotating block 6 is movably disposed in the slot 103. One end of the rotating block 6 is fixedly connected to the side wall of the rotating disk 2.

[0041] Specifically, when it is necessary to fix the glass turntable 3, rotate the rotating block 6 along the groove 103. The rotation of the rotating block 6 will drive the turntable 2 to rotate in the circular groove 101, which makes it easy to manually drive the turntable 2 to rotate.

[0042] See Figures 2-5 As shown, in this embodiment, the fixed plate 1 is provided with a plurality of limiting holes 104 above the slot 103. The limiting holes 104 are connected to the slot 103. The rotating block 6 is provided with a movable slot 61. A limiting rod 7 is movably provided through the top of the rotating block 6. One end of the limiting rod 7 is movably engaged with the limiting hole 104. The other end of the limiting rod 7 is located in the movable slot 61 and a movable plate 8 is fixedly provided at the end. The top of the movable plate 8 is connected to the inner wall of the movable slot 61 by a spring 9.

[0043] Specifically, when it is necessary to rotate the rotating block 6 to drive the rotating disk 2 to rotate, the movable plate 8 is first pressed downward along the movable groove 61. The downward movement of the movable plate 8 will drive the limiting rod 7 to move downward. The top of the limiting rod 7 will disengage from the limiting hole 104. During this process, the spring 9 will be stretched. After the limiting rod 7 is no longer engaged with the limiting hole 104, the rotating block 6 can be rotated along the groove 103. The rotation of the rotating block 6 can realize the movement of the movable block 5 and the abutment plate 43. When the abutment plate 43 is abutted and fixed with the glass turntable 3, the rotation of the rotating block 6 will stop. At this time, the downward force applied to the movable plate 8 is removed. Under the action of the spring 9, the movable plate 8 and the limiting rod 7 will be pulled upward. The limiting rod 7 will engage with one of the limiting holes 104. At this time, the rotating block 6 is in a state where it cannot rotate, which ensures the stability of the glass turntable 3 during the rotation process. Setting multiple limiting holes 104 can meet the positioning requirements of different diameters of the glass turntable 3.

[0044] See Figure 5 As shown, in this embodiment, a fixed cylinder 10 is fixedly installed inside the movable groove 61, and a movable rod 11 is movably installed inside the fixed cylinder 10. The end of the movable rod 11 away from the fixed cylinder 10 is fixedly connected to the bottom of the movable plate 8.

[0045] Specifically, as the movable plate 8 moves up and down in the movable groove 61, it will drive the movable rod 11 to move up and down along the fixed cylinder 10, which can ensure the stability of the movable plate 8 during the movement.

[0046] See Figure 5 As shown, in this embodiment, a crossbar 12 is movably connected to one side of the rotating block 6. The crossbar 12 is movably connected to the movable groove 61. A slanted groove 121 is opened at one end of the crossbar 12. A positioning rod 13 is fixedly installed on one side of the movable plate 8. The slanted groove 121 and the positioning rod 13 are movably abutted.

[0047] Specifically, when the glass turntable 3 is working, the abutment plate 43 abuts against its edge, the fixed plate 1 and the glass turntable 3 rotate synchronously, the limiting rod 7 is engaged with one of the limiting holes 104, the rotating block 6 cannot rotate, and the inclined groove 121 of the crossbar 12 does not abut against the top of the positioning rod 13. When it is necessary to release the engagement between the limiting rod 7 and the limiting hole 104 to adjust the angle of the rotating block 6, the crossbar 12 is moved inward along the rotating block 6. The movement of the crossbar 12 in the movable groove 61 will drive the inclined groove 121 to move laterally, and the top of the positioning rod 13 will move relative to the edge of the moving plate 6. As the inclined groove 121 moves downward, the positioning rod 13 moves downward, which in turn drives the movable plate 8 and the limiting rod 7 to move downward. The limiting rod 7 disengages from the limiting hole 104, and at this time, the rotating block 6 is in a rotatable state. After rotating the rotating block 6 to adjust the angle, the horizontal bar 12 moves in the opposite direction to the initial position. At this time, under the action of the spring 9, the movable plate 8 and the limiting rod 7 will move upward again. After the top of the limiting rod 7 engages with another limiting hole 104, the rotating block 6 becomes non-rotatable again, ensuring the stability of the glass turntable 3 during operation.

[0048] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A glass disc clamping fixture suitable for a glass disc image sorting machine, characterized in that, include: A fixed plate with a circular groove inside; A rotating disk is movably installed within the circular groove; Multiple movable slots are arranged in a ring array on the surface of the fixed disk. The movable block is slidably installed within the movable slot; The glass turntable is snapped onto the surface of the fixed plate; An adjustment component, located on the fixed plate, is used to control the distance the moving block moves laterally along the moving groove.

2. The glass disk clamping fixture for a glass disk image sorting machine according to claim 1, characterized in that, The adjustment component includes curved grooves arranged in a circular array on the rotating disk, the number of which is the same as the number of moving blocks. A vertical rod slides in the curved groove. A fixed disk is located in the moving groove and has a horizontal groove. The horizontal groove is connected to the circular groove. One end of the vertical rod is fixedly connected to the bottom of the moving block, and the vertical rod is slidably connected to the horizontal groove.

3. The glass disk clamping fixture for a glass disk image sorting machine according to claim 2, characterized in that, The movable block is provided with an abutment plate on the side near the glass turntable, and a flexible element is provided at the abutment plate where it abuts the glass turntable.

4. The glass disk clamping fixture for a glass disk image sorting machine according to claim 2, characterized in that, A slot is provided on one side of the fixed disk, and a rotating block is movably disposed in the slot. One end of the rotating block is fixedly connected to the side wall of the rotating disk.

5. The glass disk clamping fixture for a glass disk image sorting machine according to claim 4, characterized in that, The fixed plate is provided with multiple limiting holes above the slot, and the limiting holes are connected to the slot. The rotating block is provided with a movable slot, and a limiting rod is movably provided through the top of the rotating block. One end of the limiting rod is movably engaged with the limiting hole, and the other end of the limiting rod is located in the movable slot and a movable plate is fixedly provided at the end. The top of the movable plate is connected to the inner wall of the movable slot by a spring.

6. The glass disk clamping fixture for a glass disk image sorting machine according to claim 5, characterized in that, A fixed cylinder is fixedly installed inside the movable groove, and a movable rod is movably installed inside the fixed cylinder. The end of the movable rod away from the fixed cylinder is fixedly connected to the bottom of the movable plate.

7. The glass disk clamping fixture for a glass disk image sorting machine according to claim 5, characterized in that, A crossbar is movably connected to one side of the rotating block and is movably connected to the movable groove. An inclined groove is opened at one end of the crossbar. A positioning rod is fixedly installed on one side of the movable plate, and the inclined groove and the positioning rod are movably abutted.

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