CN115508189A - A glass substrate dislocation adjustment device - Google Patents

Abstract

The invention provides a glass substrate dislocation adjusting device which comprises a detection bottom plate and a glass substrate, wherein the top surface of the detection bottom plate is provided with a plurality of supporting rods, the top end of each supporting rod is provided with a spherical head, the glass substrate is arranged on the top ends of the spherical heads, fixing cylinders are arranged between every two adjacent supporting rods, an adsorption tube is fixedly arranged in each fixing cylinder, the top end of each adsorption tube is provided with a sucker, a plurality of dispersion tubes are arranged below the detection bottom plate, and a positioning adsorption assembly is arranged between each dispersion tube and the detection bottom plate; the top surface of the detection bottom plate is fixedly provided with two fixed plates, one side of each fixed plate is provided with a slide block, one side of each slide block is provided with a pair of slide rods, each pair of slide rods is provided with an impact block, the other side of each impact block is provided with a cam, and a dislocation adjusting assembly is arranged between the two cams and the detection bottom plate. The invention not only facilitates the adsorption and positioning of the glass substrate, but also facilitates the dislocation movement of the glass substrate.

Description

A glass substrate dislocation adjustment device

technical field

The invention relates to the related technical field of glass substrate processing, in particular to a glass substrate misalignment adjustment device.

Background technique

The glass substrate is a basic component of a liquid crystal display device. It is a thin glass sheet with an extremely flat surface. It is usually manufactured by the float method, orifice downdraw method or overflow melting method. After the glass substrate is processed and formed , it is necessary to detect the glass substrate with a detection device;

However, when the existing glass substrate is inspected on the market, when the glass substrate is inspected for defects on the inspection frame, in order to prevent the position of the glass substrate from changing during the inspection, the glass substrate needs to be fixed. The most common method is to clamp and fix the glass. The method is, by placing the glass to be tested on the bottom plate, driving the pressure plate to lift and adjust by rotating the screw, and clamping and fixing the glass substrate through the cooperation of the pressure plate and the bottom plate, so that the glass substrate can be detected by the testing equipment in the later stage;

The above operation method has the following problems:

1. When fixing the glass substrate, it is necessary to manually turn the screw every time to drive the pressure plate to lift up and down, which is not only cumbersome to operate, but also time-consuming and laborious, which in turn affects the efficiency of later glass substrate detection;

2. Since the glass substrate is clamped and fixed by the combination of the lifting pressure plate and the bottom plate, the pressure plate is generally covered on the top surface of the glass substrate, so that the position covered by the pressure plate and the glass substrate forms a detection blind area. Lifting the platen to carry out detection, causing a lot of inconvenience;

Therefore, it is necessary to design a device for automatically absorbing and positioning the glass substrate and adjusting the misalignment.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides a glass substrate dislocation adjustment device, which solves the problems mentioned in the background art.

To achieve the above object, the present invention is achieved through the following technical solutions:

A glass substrate dislocation adjustment device, including a detection base plate and a glass substrate. Several support rods are evenly fixed on the top surface of the detection base plate, and a ball head is fixed on the top of each support rod. The glass substrate It is arranged on the top of several spherical heads and is in contact with several spherical heads. A fixing cylinder is arranged between two adjacent support rods, and each of the fixing cylinders passes through the detection base plate and is fixedly connected with the detection base plate. An adsorption tube is fixed inside each of the fixed cylinders, and a suction cup is installed on the top of each of the adsorption tubes. A number of dispersion tubes are arranged below the detection bottom plate. Penetrating through the corresponding dispersing pipes and being fixedly connected to and communicating with the corresponding dispersing pipes, a positioning adsorption assembly is arranged between several of the dispersing pipes and the detection bottom plate;

The top surface of the detection bottom plate is fixed with two fixed plates, and one side of each of the fixed plates is provided with a slider, and each of the sliders slides along the detection bottom plate, and each of the sliders A pair of symmetrical sliding bars are fixed on one side, each of the sliding bars passes through the corresponding fixing plate and is fixed with a limit block, and a collision block is arranged between each pair of the sliding bars, and each of the One side of the collision block is fixedly connected with the corresponding slide block, a cam is provided on the other side of each collision block, and a misalignment adjustment assembly is arranged between the two cams and the detection base plate.

Further, a connecting spring is provided between each of the suction cups and the corresponding fixing cylinder, and each of the connecting springs is sheathed on the corresponding adsorption tube.

Further, the positioning adsorption assembly includes a vacuum pump, the vacuum pump is installed on the bottom surface of the detection base plate, the control end of the vacuum pump is communicated with and fixed with a connecting pipe, and the end of each of the dispersion pipes close to the connecting pipe runs through The connecting pipe is fixedly connected and communicated with the connecting pipe.

Further, the misalignment adjustment assembly includes a motor and two matching shafts, the motors are installed through the detection base plate, a driving pulley is fixed on the power output end of the motor, and each of the matching shafts passes through the detection base plate And it is connected with the detection base plate in rotation, and the top of each said matching shaft is fixedly connected with the corresponding cam, and the bottom end of each said matching shaft is fixed with a driven pulley, and two said driven pulleys are connected with a A driving belt is arranged between the driving pulleys and is connected through the driving belt.

Further, the top surface of each of the sliders is uniformly rotated and provided with several connecting shafts, and each of the connecting shafts is fixedly sleeved with a misalignment wheel.

Further, a cooperating spring is provided between each of the limiting blocks and the corresponding fixing plate, and each of the cooperating springs is sheathed on the corresponding sliding rod.

The invention provides a glass substrate dislocation adjustment device. Compared with the prior art, it has the following beneficial effects:

1. The present invention can support the glass substrate to be detected through the coordinated arrangement of positioning and adsorption components, several support rods and several spherical heads. , not only facilitates rapid simultaneous multi-point adsorption positioning of the glass substrate, but also is easy to operate, which is conducive to increasing the detection efficiency of the glass substrate in the later stage;

2. The present invention facilitates synchronous movement of the glass substrate to the right and backward through the coordinated setting of the misalignment adjustment device and the vacuum pump. Automatic misalignment adjustment is not only easy to operate, but also saves time and effort, which is conducive to the detection of the position of the blind area of the glass substrate through the detection equipment in the later stage, so as to avoid the problem of missed detection.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Figure 1 shows a three-dimensional schematic diagram of the joint connection between the detection base plate and the glass substrate of the present invention;

Fig. 2 shows a top view three-dimensional schematic diagram of the present invention;

Fig. 3 shows a three-dimensional schematic view of the present invention;

Fig. 4 shows a three-dimensional schematic diagram of the positioning adsorption component and the misalignment adjustment component of the present invention;

Fig. 5 shows a schematic diagram of a three-dimensional connection at the dislocation adjustment assembly of the present invention;

Fig. 6 shows a schematic diagram of the enlarged structure at A of Fig. 1 of the present invention;

As shown in the figure: 1. Detection bottom plate; 2. Glass substrate; 3. Motor; 4. Fixed plate; 5. Slider; 6. Slider; 7. Collision block; Cooperating spring; 11, limit block; 12, driving belt; 13, driven pulley; 14, cooperating shaft; 15, spherical head; 16, sucker; , vacuum pump; 21, dispersing pipe; 22, connecting pipe; 23, adsorption pipe; 24, driving pulley.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Embodiment one

In order to solve the technical problems in the background technology, the following glass substrate misalignment adjustment device is provided:

As shown in Figures 1-6, a glass substrate misalignment adjustment device provided by the present invention includes a detection bottom plate 1 and a glass substrate 2. Several support rods 18 are evenly fixed on the top surface of the detection bottom plate 1, and each support rod 18 The tops of each are fixed with spherical heads 15, and the glass substrate 2 is arranged on the tops of several spherical heads 15 and is in contact with several spherical heads 15, and a fixed cylinder 17 is arranged between two adjacent support rods 18, each The fixed cylinders 17 all pass through the detection base plate 1 and are fixedly connected with the detection base plate 1. An adsorption tube 23 is fixed inside each fixed cylinder 17, and a suction cup 16 is installed on the top of each adsorption tube 23. Each suction cup 16 is connected to the corresponding Connecting springs 19 are arranged between the fixing cylinders 17 , and each connecting spring 19 is sheathed on the corresponding adsorption tube 23 . A plurality of dispersing tubes 21 are arranged below the detection base 1, and the bottom end of each adsorption tube 23 runs through the corresponding dispersing tube 21 and is fixedly connected to and communicated with the corresponding dispersing tube 21. There is a positioning adsorption component between them;

Two fixed plates 4 are fixed on the top surface of the detection base plate 1, and a slider 6 is provided on one side of each fixed plate 4, and each slider 6 slides along the detection base plate 1, and each slider 6 A pair of symmetrical sliding rods 5 are fixed on one side, and each sliding rod 5 runs through the corresponding fixing plate 4 and is fixed with a limiting block 11, and each limiting block 11 and the corresponding fixing plate 4 are provided with a Each matching spring 10 is sheathed on the corresponding sliding rod 5 . Collision block 7 is all arranged between every pair of slide bars 5, and one side of each collision block 7 is all affixed with corresponding slide block 6, and the other side of each collision block 7 is all provided with cam 9, two cams A misalignment adjustment component is arranged between 9 and the detection base plate 1 .

The positioning adsorption assembly includes a vacuum pump 20. The vacuum pump 20 is installed on the bottom surface of the detection base plate 1. The model of the vacuum pump 20 is X-25. The control end of the vacuum pump 20 is connected with a connecting pipe 22, and each dispersion pipe 21 is close to the connecting pipe. One end of 22 all passes through the connecting pipe 22 and is fixedly connected to and communicated with the connecting pipe 22 . The diameter of the suction cup 16 used to absorb the glass substrate 2 on the detection base plate 1 is Φ30mm, and the diameter of the top spherical head 15 of the support rod 18 is Φ10mm.

The glass needs to be inspected during glass production and processing, and it needs to be positioned and fixed when the glass is inspected. This program adopts the following methods for its positioning, and the specific operations are as follows:

By placing the glass substrate 2 to be detected on the top surface of several spherical heads 15, several spherical heads 15 are at the same level, when the glass substrate 2 to be detected needs to be positioned and adsorbed, due to the control end of the vacuum pump 20 A connecting pipe 22 is fixedly connected to each part, and one end of each dispersing pipe 21 close to the connecting pipe 22 runs through the connecting pipe 22 and is fixedly connected to and connected with the connecting pipe 22. Each fixed cylinder 17 is fixedly equipped with an adsorption pipe 23, and each Suction cups 16 are installed on the tops of each adsorption tube 23, and the bottom end of each adsorption tube 23 is affixed and communicated with the corresponding dispersion tube 21, and the vacuum pump 20 is started, and the glass substrate 2 is adsorbed and positioned by several suction cups 16, so that The position of the glass substrate 2 on the detection base plate 1 does not change, which not only facilitates rapid synchronous multi-point positioning and adsorption of the glass substrate 2, but also is easy to operate, which is beneficial to the detection operation of the glass substrate 2 in the later stage.

When it is not necessary to adsorb and position the glass substrate 2 , start the vacuum pump 20 to make the suction cup 16 release the vacuum and detach from the glass substrate 2 .

Embodiment two

As shown in Figures 1-6, on the basis of the above-mentioned embodiments, this embodiment further provides the following content:

The misalignment adjustment assembly includes a motor 3 and two matching shafts 14. The motor 3 is installed through the detection base plate 1. The power output end of the motor 3 is fixed with a driving pulley 24. The model of the motor 3 is VYF-02. Each matching shaft 14 all pass through the detection base plate 1 and are connected in rotation with the detection base plate 1, and the top of each matching shaft 14 is fixedly connected with the corresponding cam 9, and the bottom end of each matching shaft 14 is fixed with a driven pulley 13, two A driving belt 12 is arranged between the driven pulley 13 and a driving pulley 24 and is connected in transmission through the driving belt 12 .

The top surface of each slide block 6 is all uniformly rotated and provided with several connecting shafts, and each connecting shaft is fixedly sleeved with a dislocation wheel 8 .

In combination with Embodiment 1, in order to further cooperate with the detection equipment to detect the glass substrate 2, when it is necessary to detect the blind areas of several spherical heads 15 and several suction cups 16 in Embodiment 1, it is necessary to fine-tune the glass substrate 2 , so that it is within the field of view of the detection equipment, the specific operation method is as follows:

Start the vacuum pump 20, so that the suction cup 16 releases the vacuum, and drives the suction cup 16 to separate from the glass substrate 2. At this time, several support rods 18 and several spherical heads 15 cooperate to support the glass substrate 2;

Start the motor 3, under the power output of the motor 3, the belt driving pulley 24 rotates, and then drives the driving belt 12 for transmission, and under the transmission of the driving belt 12, drives two driven pulleys 13, two matching shafts 14, two The two cams 9 rotate synchronously, and then drive each cam 9 to contact the corresponding collision block 7, and the collision block 7 is pushed to move by the cam 9. When the motor 3 is started, the two cams 9 are driven to rotate synchronously, and the drive is located on the left side. The slider 6 moves to the right along the detection base plate 1, and at the same time drives the slider 6 located in the front to move backward along the detection base plate 1, and then drives each slide bar 5 to slide along the corresponding fixed plate 4 at the same time, Make the matching spring 10 expand and contract, thereby driving each misalignment wheel 8 to move synchronously, and each misalignment wheel 8 moves in the same direction as the corresponding slider 6. Referring to the accompanying drawing 1, it drives the glass substrate 2 to move to the right and backward, correspondingly Compared with the blocking blind area of several spherical heads 15 and several suction cups 16 in Embodiment 1, automatic dislocation is realized, and the operation is simple;

When the glass substrate 2 in the dislocation blind area needs to be detected, the vacuum pump 20 is started again, and the glass substrate 2 is adsorbed and positioned by controlling the suction cup 16, so that it is convenient to use the detection equipment to detect the position of the blind area of the glass substrate 2 again.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be described in the foregoing embodiments Modifications are made to the recorded technical solutions, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. The utility model provides a glass substrate dislocation adjusting device, is including detecting bottom plate (1), glass substrate (2), its characterized in that: the top surface of the detection bottom plate (1) is uniformly and fixedly provided with a plurality of supporting rods (18), the top end of each supporting rod (18) is fixedly provided with a spherical head (15), the glass substrate (2) is arranged on the top ends of the spherical heads (15) and is in contact with the spherical heads (15), two adjacent supporting rods (18) are respectively provided with a fixed cylinder (17), each fixed cylinder (17) penetrates through the detection bottom plate (1) and is fixedly connected with the detection bottom plate (1), an adsorption pipe (23) is fixedly arranged in each fixed cylinder (17), the top end of each adsorption pipe (23) is provided with a sucker (16), a plurality of dispersion pipes (21) are arranged below the detection bottom plate (1), the bottom end of each adsorption pipe (23) penetrates through the corresponding dispersion pipe (21) and is fixedly connected and communicated with the corresponding dispersion pipe (21), and a positioning adsorption assembly is arranged between the dispersion pipes (21) and the detection bottom plate (1);

the top surface that detects bottom plate (1) has set firmly two fixed plates (4), every one side of fixed plate (4) all is provided with slider (6), every slider (6) all along detecting bottom plate (1) sliding motion, every one side of slider (6) all sets firmly slide bar (5) of a pair of symmetry, every slide bar (5) all run through corresponding fixed plate (4) and have set firmly stopper (11), every to all be provided with collision piece (7) between slide bar (5), every one side of collision piece (7) all with corresponding slider (6) rigid coupling, every the opposite side of collision piece (7) all is provided with cam (9), two be provided with dislocation adjusting part between cam (9) and the detection bottom plate (1).

2. The glass substrate misalignment adjusting apparatus according to claim 1, wherein: every all be provided with connecting spring (19) between sucking disc (16) and the solid fixed cylinder (17) that corresponds, every connecting spring (19) all overlap and establish on corresponding adsorption tube (23).

3. The glass substrate misalignment adjusting apparatus according to claim 1, wherein: the location adsorption component comprises a vacuum pump (20), the vacuum pump (20) is installed on the bottom surface of the detection bottom plate (1), a connecting pipe (22) is fixedly arranged at the end part of a control end of the vacuum pump (20), and each dispersing pipe (21) is close to one end of the connecting pipe (22) and penetrates through the connecting pipe (22) and is fixedly connected and communicated with the connecting pipe (22).

4. The glass substrate misalignment adjusting apparatus according to claim 1, wherein: dislocation adjusting part includes motor (3), two cooperation axles (14), motor (3) run through to install on detecting bottom plate (1), driving pulley (24) have set firmly on the power take off of motor (3), every cooperation axle (14) all run through to detect bottom plate (1) and rotate with detecting bottom plate (1) and be connected, and every the top of cooperation axle (14) all with cam (9) rigid coupling that corresponds, every the bottom of cooperation axle (14) all sets firmly driven pulley (13), two be provided with between driven pulley (13) and one driving pulley (24) drive belt (12) and be connected through drive belt (12) transmission.

5. The glass substrate misalignment adjusting apparatus according to claim 1, wherein: the top surface of each sliding block (6) is uniformly provided with a plurality of connecting shafts in a rotating mode, and each connecting shaft is fixedly sleeved with a dislocation wheel (8).

6. The glass substrate misalignment adjusting apparatus according to claim 1, wherein: and a matching spring (10) is arranged between each limiting block (11) and the corresponding fixed plate (4), and each matching spring (10) is sleeved on the corresponding sliding rod (5).

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