Auxiliary positioning device for glass detection

Abstract

The utility model discloses an auxiliary positioning device for glass detection belongs to glass detection technical field, and it includes support base, and the movable plate one and movable plate two are slidably connected in the support base, and the fixed frame is fixedly connected outside the support base, the upper fixed connection of support base has the connecting block, the movable plate one is equipped with the clamping structure, the movable plate one is rotatably connected with the guide rod, one end of guide rod is connected with clamping structure, the movable plate one is fixedly connected with the protruding block, and the fixed frame is equipped with the adjusting structure. The utility model discloses through setting movable plate one, clamping structure and support base, and this auxiliary positioning device can be contacted with the surface of irregular glass through the cooperation between auxiliary board, rubber clamp block and coil spring, and can carry out accurate positioning processing to it, thereby need not according to the shape of glass to manufacture the specific clamp, reduces the unnecessary processing cost, and the flexibility of this auxiliary positioning device is improved.

Description

Technical Field

[0001] This utility model relates to the field of glass testing technology, specifically to an auxiliary positioning device for glass testing. Background Technology

[0002] Glass, as an important basic material, is widely used in building curtain walls, automotive doors and windows, smartphone cover plates, photovoltaic modules, and various display panels. As these industries have increasingly stringent requirements for product quality, the quality inspection of raw glass sheets and finished products has become increasingly important. On automated or semi-automated glass inspection lines, the glass to be inspected usually needs to be precisely transported and positioned at the inspection station to ensure that the inspection equipment can accurately scan or image the preset inspection points, thereby ensuring the accuracy and reliability of the inspection results. Auxiliary positioning devices are used to clamp the glass. Current auxiliary positioning devices mainly use two relatively movable clamping blocks to position the two sides of the glass. However, the surface of the clamping blocks in the auxiliary positioning device is relatively flat, making it difficult to position glass with different shapes. Specific clamps need to be manufactured according to the shape of the glass, which increases unnecessary processing costs. Utility Model Content

[0003] The purpose of this invention is to provide an auxiliary positioning device for glass inspection, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary positioning device for glass inspection, comprising a support base, a first movable plate and a second movable plate slidably connected within the support base, a fixed frame fixedly connected outside the support base, a connecting block fixedly connected above the support base, a clamping structure within the first movable plate, a guide rod rotatably connected within the first movable plate, one end of the guide rod being connected to the clamping structure, a protrusion fixedly connected outside the first movable plate, an adjusting structure within the fixed frame, the adjusting structure rotatably connected within the protrusion, the adjusting structure being connected to the guide rod, the clamping structure comprising a concave plate, a column, and an auxiliary plate, two rubber clamping blocks rotatably connected to the side of the auxiliary plate, a fixed disc fixedly connected to the top of the column, and a coil spring sleeved around the column.

[0005] As a further preferred embodiment of this technical solution, a rotating plate is rotatably connected above the connecting block. A connecting rod is provided on one side of the rotating plate, and a connecting rod is provided on the other side of the rotating plate. The rotating plate is connected to the moving plate through the connecting rod.

[0006] As a further preferred embodiment of this technical solution, the rotating plate is connected to the moving plate two via the connecting rod two, and an air pump is hinged to the lower part of the moving plate one, with one end of the air pump hinged to the connecting block.

[0007] As a further preferred embodiment of this technical solution, one end of the guide rod is fixedly connected to one side of the concave plate and rotatably connected to a column inside the concave plate, the auxiliary plate is fixedly connected to the outside of the column, and the fixing plate is fixedly connected to the top of the concave plate by a coil spring.

[0008] As a further preferred embodiment of this technical solution, the adjustment structure includes a rotating shaft, a first turntable, and a second turntable. The rotating shaft is rotatably connected inside a fixed frame, and one end of the rotating shaft is connected to a motor, which is fixedly connected outside the fixed frame.

[0009] As a further preferred embodiment of this technical solution, the second turntable is rotatably connected inside the protrusion, the second turntable is slidably connected outside the rotating shaft, and the first turntable is fixedly connected outside the guide rod.

[0010] As a further preferred embodiment of this technical solution, the turntable one is provided with an anti-slip strip, the turntable one is connected to the turntable two through the anti-slip strip, and the protrusion is slidably connected to the outside of the rotating shaft.

[0011] This utility model provides an auxiliary positioning device for glass inspection, which has the following advantages:

[0012] (1) This utility model sets up a movable plate, a clamping structure, a guide rod and a support base. The movable plate is pulled by an air pump. When the movable plate slides on the surface of the support base, the connecting rod will drive the rotating plate to rotate. The movable plate will move relative to the movable plate on the surface of the support base. When the rubber clamping block contacts the side of the glass, the rubber clamping block will rotate in the auxiliary plate. The auxiliary plate will rotate around the column and the coil spring will deform accordingly. The auxiliary positioning device can contact the surface of irregular glass and accurately position it through the cooperation between the auxiliary plate, the rubber clamping block and the coil spring. Therefore, it is not necessary to manufacture specific clamps according to the shape of the glass, which reduces unnecessary processing costs and improves the flexibility of the auxiliary positioning device.

[0013] (2) By setting an adjustment structure, the surface of the rotating shaft is provided with a groove, and the protrusion in the second turntable slides in the groove, so that the second turntable will move in the rotating shaft. When the first moving plate moves to the appropriate position and the glass needs to be flipped, the motor drives the rotating shaft to rotate, and the second turntable is connected to the first turntable through the anti-slip strip, so that the glass will be flipped around the guide rod, thereby enabling the glass to be flipped after being clamped, avoiding the need to inspect and process both sides of the glass sequentially. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2This is a three-dimensional structural diagram of the support base of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the clamping structure of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the adjustment structure of this utility model.

[0018] In the diagram: 1. Support base; 2. Fixing frame; 3. Moving plate one; 4. Moving plate two; 5. Connecting block; 6. Clamping structure; 601. Concave plate; 602. Column; 603. Auxiliary plate; 604. Rubber clamping block; 605. Fixing disc; 606. Coil spring; 7. Adjustment structure; 701. Rotating shaft; 702. Turntable one; 703. Turntable two; 704. Motor; 705. Anti-slip strip; 8. Rotating plate; 9. Connecting rod one; 10. Connecting rod two; 11. Air pump; 12. Guide rod; 13. Protrusion. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] This utility model provides a technical solution: such as Figure 1 and Figure 4 As shown, in this embodiment, the auxiliary positioning device for glass detection includes a support base 1. A first movable plate 3 and a second movable plate 4 are slidably connected inside the support base 1. A fixed frame 2 is fixedly connected to the outside of the support base 1. A connecting block 5 is fixedly connected above the support base 1. A clamping structure 6 is provided inside the first movable plate 3. A guide rod 12 is rotatably connected inside the first movable plate 3. One end of the guide rod 12 is connected to the clamping structure 6. A protrusion 13 is fixedly connected to the outside of the first movable plate 3. An adjusting structure 7 is provided inside the fixed frame 2. The adjusting structure 7 is rotatably connected inside the protrusion 13 and is connected to the guide rod 12. The clamping structure 6 includes a concave plate 601, a column 602, and an auxiliary plate 603. Two rubber clamping blocks 604 are rotatably connected to the side of the auxiliary plate 603. A fixed disc 605 is fixedly connected to the top of the column 602. A coil spring 606 is sleeved on the column 602.

[0021] like Figure 1 and Figure 3As shown, a rotating plate 8 is rotatably connected above the connecting block 5. A connecting rod 9 is provided on one side of the rotating plate 8, and a connecting rod 10 is provided on the other side of the rotating plate 8. The rotating plate 8 is connected to the moving plate 3 through the connecting rod 9, and the rotating plate 8 is connected to the moving plate 4 through the connecting rod 10. An air pump 11 is hinged below the moving plate 3. One end of the air pump 11 is hinged to the connecting block 5. One end of the guide rod 12 is fixedly connected to one side of the concave plate 601, and a column 602 is rotatably connected inside the concave plate 601. An auxiliary plate 603 is fixedly connected to the outside of the column 602. A fixed plate 605 is fixedly connected to the top of the concave plate 601 through a coil spring 606.

[0022] By setting up the coil spring 606, when the auxiliary plate 603 is affected by the pushing or pulling force, the auxiliary plate 603 will rotate around the column 602 as the center, and the fixed plate 605 will drive the coil spring 606 to deform, so that the coil spring 606 plays a certain supporting role in the rotation of the auxiliary plate 603, avoiding the phenomenon of the auxiliary plate 603 hitting during rotation, and can apply a certain pushing force to the clamped glass, improving its stability.

[0023] like Figure 4 As shown, the adjustment structure 7 includes a rotating shaft 701, a first turntable 702, and a second turntable 703. The rotating shaft 701 is rotatably connected inside the fixed frame 2. One end of the rotating shaft 701 is connected to a motor 704, which is fixedly connected outside the fixed frame 2. The second turntable 703 is rotatably connected inside the protrusion 13 and slidably connected outside the rotating shaft 701. The first turntable 702 is fixedly connected outside the guide rod 12. An anti-slip strip 705 is provided outside the first turntable 702, which is connected to the second turntable 703 through the anti-slip strip 705. The protrusion 13 is slidably connected outside the rotating shaft 701.

[0024] As a flexible transmission element, the anti-slip strip 705 has good friction performance and tensile strength. Its material is usually polyurethane, and its surface is designed with toothed grooves that correspond to the toothed racks in turntable 702 and turntable 703.

[0025] By setting up a rotating shaft 701 and a second rotating disk 703, since the surface of the rotating shaft 701 has a groove, and the protrusion 13 in the second rotating disk 703 slides in the groove, when the second rotating disk 703 slides on the surface of the rotating shaft 701, due to the relationship between the groove and the protrusion 13, the second rotating disk 703 and the rotating shaft 701 can rotate synchronously, and can still be flipped when clamping glass of different sizes.

[0026] This utility model provides an auxiliary positioning device for glass inspection, the specific working principle of which is as follows:

[0027] When the auxiliary positioning device clamps the glass, the air pump 11 can apply a pulling force to the moving plate 3. When the moving plate 3 slides on the surface of the support base 1, the connecting rod 9 will drive the rotating plate 8 to rotate. The moving plate 4 will move relative to the moving plate 3 on the surface of the support base 1. When the rubber clamp 604 contacts the side of the glass, the rubber clamp 604 will rotate in the auxiliary plate 603. The auxiliary plate 603 will rotate around the column 602, and the coil spring 606 will deform accordingly.

[0028] Because the surface of the rotating shaft 701 has a groove, and the protrusion 13 in the turntable 703 slides in the groove, the turntable 703 moves within the rotating shaft 701. When the moving plate 3 moves to the appropriate position and the glass needs to be flipped, the rotating shaft 701 is driven to rotate by the motor 704. The turntable 703 is connected to the turntable 702 by the anti-slip strip 705, so that the glass will flip around the guide rod 12.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary positioning device for glass inspection, comprising a support base (1), characterized in that: The support base (1) is slidably connected to a first movable plate (3) and a second movable plate (4). A fixed frame (2) is fixedly connected to the outside of the support base (1). A connecting block (5) is fixedly connected above the support base (1). A clamping structure (6) is provided inside the first movable plate (3). A guide rod (12) is rotatably connected inside the first movable plate (3). One end of the guide rod (12) is connected to the clamping structure (6). A protrusion (13) is fixedly connected to the outside of the first movable plate (3). The fixed frame ( 2) An adjustment structure (7) is provided inside, the adjustment structure (7) is rotatably connected inside the protrusion (13), the adjustment structure (7) is connected to the guide rod (12), the clamping structure (6) includes a concave plate (601), a column (602) and an auxiliary plate (603), two rubber clamps (604) are rotatably connected to the side of the auxiliary plate (603), a fixed plate (605) is fixedly connected to the top of the column (602), and a coil spring (606) is sleeved on the column (602).

2. The auxiliary positioning device for glass inspection according to claim 1, characterized in that: A rotating plate (8) is rotatably connected above the connecting block (5). A connecting rod (9) is provided on one side of the rotating plate (8), and a connecting rod (10) is provided on the other side of the rotating plate (8). The rotating plate (8) is connected to the moving plate (3) through the connecting rod (9).

3. The auxiliary positioning device for glass inspection according to claim 2, characterized in that: The rotating plate (8) is connected to the moving plate (4) via the connecting rod (10). An air pump (11) is hinged to the bottom of the moving plate (3), and one end of the air pump (11) is hinged to the connecting block (5).

4. The auxiliary positioning device for glass inspection according to claim 1, characterized in that: One end of the guide rod (12) is fixedly connected to one side of the concave plate (601) and rotatably connected to the column (602) inside the concave plate (601). The auxiliary plate (603) is fixedly connected to the outside of the column (602). The fixing plate (605) is fixedly connected to the top of the concave plate (601) by a coil spring (606).

5. The auxiliary positioning device for glass inspection according to claim 1, characterized in that: The adjustment structure (7) includes a rotating shaft (701), a turntable one (702) and a turntable two (703). The rotating shaft (701) is rotatably connected inside the fixed frame (2). One end of the rotating shaft (701) is connected to a motor (704), and the motor (704) is fixedly connected outside the fixed frame (2).

6. The auxiliary positioning device for glass inspection according to claim 5, characterized in that: The second turntable (703) is rotatably connected inside the protrusion (13), the second turntable (703) is slidably connected outside the rotating shaft (701), and the first turntable (702) is fixedly connected outside the guide rod (12).

7. The auxiliary positioning device for glass inspection according to claim 6, characterized in that: The turntable one (702) is provided with an anti-slip strip (705), and the turntable one (702) is connected to the turntable two (703) through the anti-slip strip (705). The protrusion (13) is slidably connected to the outside of the rotating shaft (701).

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