Supporting device for scribing and cutting glass bait

Abstract

The utility model provides a supporting device for scribing and cutting glass bait. The supporting device comprises a support, a first-stage driving mechanism, a second-stage driving mechanism, a scribing supporting mechanism and a suction cup mechanism, wherein the first-stage driving mechanism is arranged on the support, and the second-stage driving mechanism is arranged on the first-stage driving mechanism. Wherein one of the scribing supporting mechanism and the suction cup mechanism is arranged on the first-stage driving mechanism, the other one of the scribing supporting mechanism and the suction cup mechanism is arranged on the second-stage driving mechanism, and the first-stage driving mechanism can drive one of the scribing supporting mechanism and the suction cup mechanism and the second-stage driving mechanism to synchronously move relative to the support. And the second-stage driving mechanism can drive the other one of the scribing supporting mechanism and the suction cup mechanism to move relative to one of the scribing supporting mechanism and the suction cup mechanism. According to the supporting device, the positions of the suction cup mechanism and the scribing supporting mechanism can be flexibly adjusted, the supporting device is matched with and adapts to the glass substrate with the changed plate shape, and the production efficiency and continuity of the liquid crystal glass substrate are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of liquid crystal glass substrate production, and in particular to a supporting device for glass bait scribing and cutting. Background Art

[0002] When liquid crystal glass substrates are produced, the glass bait on both sides is thicker and needs to be cut off and discarded. In actual production, the bait on both sides is sucked by the suction cup. After the cutter marks the line, the suction cup rotates to break the glass substrate bait, and then the suction cup breaks the vacuum to discard the bait. In this process, the A side of the glass substrate is marked, and the B side has a support mechanism for auxiliary marking and a suction cup mechanism for breaking the bait. CN112110642A discloses a glass gripping device, whose marking support mechanism and suction cup mechanism are independently designed, and the marking support mechanism of the prior art is fixedly arranged on the corresponding base. This will cause a problem. When the plate shape of the glass substrate changes, the position of the marking support mechanism and the suction cup mechanism from the glass substrate will change accordingly. At this time, in order to have an ideal marking and breaking effect, it is necessary to adjust the position of the marking support mechanism and the suction cup mechanism at the same time to ensure that it adapts to the glass substrate after the plate shape changes. Since the marking support mechanism in the prior art cannot move relative to the glass substrate, it cannot be applied to the glass substrate after the plate shape changes. Utility Model Content

[0003] A technical problem to be solved by the present disclosure is that when the shape of the glass substrate changes, the existing scribing support mechanism and the suction cup mechanism cannot work normally.

[0004] In order to solve the above-mentioned technical problems, the embodiment of the present disclosure provides a support device for glass bait scoring and cutting, including: a support; a primary driving mechanism, which is arranged on the support; a secondary driving mechanism, which is arranged on the primary driving mechanism; a scoring support mechanism; and a suction cup mechanism; wherein, one of the scoring support mechanism and the suction cup mechanism is arranged on the primary driving mechanism, and the other of the scoring support mechanism and the suction cup mechanism is arranged on the secondary driving mechanism, the primary driving mechanism can drive one of the scoring support mechanism and the suction cup mechanism and the secondary driving mechanism to move synchronously relative to the support, and the secondary driving mechanism can drive the other of the scoring support mechanism and the suction cup mechanism to move relative to one of the scoring support mechanism and the suction cup mechanism.

[0005] In some embodiments, the scribing support mechanism is disposed on the primary driving mechanism, and the suction cup mechanism is disposed on the secondary driving mechanism.

[0006] In some embodiments, a moving direction of the scribing support mechanism relative to the support is the same as a moving direction of the suction cup mechanism relative to the scribing support mechanism.

[0007] In some embodiments, the primary drive mechanism includes: a primary drive mounting base, which is fixed on a support; a primary drive member, which is disposed on the primary drive mounting base; a primary drive slide rail, which is fixed on the support; and a primary forward plate, which is disposed on the primary drive slide rail and connected to the primary drive member.

[0008] In some embodiments, the scribing support mechanism and the secondary driving mechanism are disposed on the primary advancing plate.

[0009] In some embodiments, the primary drive member includes a telescopic cylinder.

[0010] In some embodiments, the secondary drive mechanism includes: a secondary drive mounting seat, the secondary drive mounting seat is fixed on the primary forward plate; a secondary drive member, the secondary drive member is arranged on the secondary drive mounting seat; a secondary drive slide rail, the secondary drive slide rail is fixed on the primary forward plate, and a secondary forward plate, the secondary forward plate is arranged on the secondary drive slide rail and connected to the secondary drive member.

[0011] In some embodiments, the suction cup mechanism is disposed on the secondary advancing plate.

[0012] In some embodiments, the secondary drive includes a telescoping cylinder.

[0013] In some embodiments, the suction cup mechanism includes a suction cup and a suction cup mounting seat, the scribing support mechanism includes a support member and a support member mounting seat, and the support member is an elastic strip detachably disposed on the support member mounting seat.

[0014] Through the above technical scheme, the support device for glass bait scribing and cutting provided by the present invention can flexibly adjust the positions of the suction cup mechanism and the scribing support mechanism under the joint action of the primary drive mechanism and the secondary drive mechanism, and efficiently match various glass substrates whose plate shapes change during production operations, thereby greatly increasing the efficiency and continuity of liquid crystal glass substrate production. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic structural diagram of a support device for scoring and cutting of glass bait disclosed in an embodiment of the present disclosure.

[0017] Description of reference numerals:

[0018] 1. Support; 21. Primary driving mechanism; 22. Secondary driving mechanism; 3. Scribing support mechanism; 4. Suction cup mechanism; 5. Glass substrate; 211. Primary driving mounting seat; 212. Primary driving member; 213. Primary driving slide rail; 214. Primary forward plate; 221. Secondary driving mounting seat; 222. Secondary driving member; 223. Secondary driving slide rail; 224. Secondary forward plate. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the embodiments of the present disclosure in conjunction with the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

[0020] The present disclosure provides these embodiments to make the present disclosure thorough and complete, and to fully express the scope of the present disclosure to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.

[0021] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0022] In addition, the words "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements.

[0023] It should also be noted that in the description of the present disclosure, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0024] All terms used in the present disclosure have the same meanings as those understood by those of ordinary skill in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, for example, should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined as such herein.

[0025] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0026] The embodiment of the present disclosure provides a support device for glass bait scoring and cutting, comprising: a support 1; a primary drive mechanism 21, which is arranged on the support 1; a secondary drive mechanism 22, which is arranged on the primary drive mechanism 21; a scoring support mechanism 3; and a suction cup mechanism 4; wherein, one of the scoring support mechanism 3 and the suction cup mechanism 4 is arranged on the primary drive mechanism 21, and the other of the scoring support mechanism 3 and the suction cup mechanism 4 is arranged on the secondary drive mechanism 22, the primary drive mechanism 21 can drive the scoring support mechanism 3 and one of the suction cup mechanism 4 and the secondary drive mechanism 22 to move synchronously relative to the support 1, and the secondary drive mechanism 22 can drive the other of the scoring support mechanism 3 and the suction cup mechanism 4 to move relative to one of the scoring support mechanism 3 and the suction cup mechanism 4.

[0027] Specifically, the support 1 is the basis of the device, and all other components are directly or indirectly mounted and fixed on this component. The support device and the scribing and cutting device (not shown in the figure) are respectively arranged on both sides of the glass substrate 5.

[0028] The scribing support mechanism 3 can be supported on the glass surface so that the glass is in a stable state, which is convenient for scribing operation.

[0029] The suction cup mechanism 4 can be adsorbed on the glass surface and can also provide support for it, facilitating the marking operation.

[0030] The marking support mechanism 3 and the suction cup mechanism 4 can be respectively arranged on the primary driving mechanism 21 and the secondary driving mechanism 22. The following description will be given by taking the example that the marking support mechanism 3 is arranged on the primary driving mechanism 21 and the suction cup mechanism 4 is arranged on the secondary driving mechanism 22; of course, those skilled in the art can understand that the suction cup mechanism 4 can be arranged on the primary driving mechanism 21, and the marking support mechanism 3 can be arranged on the secondary driving mechanism 22.

[0031] The driving mechanism includes a fixed part and a moving part. The scribing support mechanism 3 and the secondary driving mechanism 22 are arranged on the moving part of the primary driving mechanism 21 , and the suction cup mechanism 4 is arranged on the moving part of the secondary driving mechanism 22 .

[0032] The primary driving mechanism 21 can drive the scribing support mechanism 3 to move relative to the support 1, and of course, the suction cup mechanism 4 on the secondary driving mechanism 22 also moves accordingly; when the secondary driving mechanism 22 is in operation, it can drive the suction cup mechanism 4 to move relative to the primary driving mechanism 21, that is, relative to the scribing support mechanism 3. In other words, the primary driving mechanism 21 drives the scribing support mechanism 3 and the suction cup mechanism 4 to move relative to the support 1, and the secondary driving mechanism 22 drives the suction cup mechanism 4 to move relative to the scribing support mechanism 3.

[0033] During use, the primary drive mechanism 21 can be operated first, so that the marking support mechanism 3 can be supported on the glass, and then the secondary drive mechanism 22 can be operated, so that the suction cup mechanism 4 can be adsorbed on the glass, so that the glass is supported by the marking support mechanism 3 and the suction cup mechanism 4 at the same time; when the shape of the glass changes, the secondary drive mechanism 22 can be operated again, so that the suction cup mechanism 4 moves relative to the marking support mechanism 3, so as to readjust the relative position of the suction cup mechanism 4 and the marking support mechanism 3, so as to adapt to the change of the glass shape. After marking, the secondary drive mechanism 22 can be operated to drive the suction cup mechanism 4 to move relatively, so as to break the glass.

[0034] In this solution, the support device used for glass bait scribing and cutting can flexibly adjust the positions of the suction cup mechanism and the scribing support mechanism under the joint action of the primary drive mechanism and the secondary drive mechanism, and efficiently match various glass substrates whose plate shapes change during production operations, thereby greatly increasing the efficiency and continuity of liquid crystal glass substrate production.

[0035] In some embodiments, the scribing support mechanism 3 is disposed on the primary drive mechanism 21, and the suction cup mechanism 4 is disposed on the secondary drive mechanism 22. In other embodiments, the suction cup mechanism 4 may be disposed on the primary drive mechanism 21, and the scribing support mechanism 3 may be disposed on the secondary drive mechanism 22, which may be selected according to the specific conditions in the actual operation.

[0036] In some embodiments, the moving direction of the scribing support mechanism 3 relative to the support 1 is the same as the moving direction of the suction cup mechanism 4 relative to the scribing support mechanism 3 .

[0037] Specifically, the moving direction of the scribing support mechanism 3 relative to the support 1 and the moving direction of the suction cup mechanism 4 relative to the scribing support mechanism 3 are determined according to the actual glass substrate 5 and its state, and the two can be the same or different.

[0038] In some embodiments, the primary driving mechanism 21 includes: a primary driving mounting seat 211, which is fixed on the support 1; a primary driving member 212, which is arranged on the primary driving mounting seat 211; a primary driving slide rail 213, which is fixed on the support 1; and a primary forward plate 214, which is arranged on the primary driving slide rail 213 and connected to the primary driving member 212.

[0039] In some embodiments, the scribing support mechanism 3 and the secondary driving mechanism 22 are disposed on the primary advancing plate 214. In other embodiments, the suction cup mechanism 4 and the secondary driving mechanism 22 may also be disposed on the primary advancing plate 214.

[0040] In some embodiments, the primary drive member 212 includes a telescopic cylinder.

[0041] In some embodiments, the secondary drive mechanism 22 includes: a secondary drive mounting seat 221, which is fixed on the primary forward plate 214; a secondary drive member 222, which is arranged on the secondary drive mounting seat 221; a secondary drive slide rail 223, which is fixed on the primary forward plate 214, and a secondary forward plate 224, which is arranged on the secondary drive slide rail 223 and connected to the secondary drive member 222.

[0042] In some embodiments, the suction cup mechanism 4 is disposed on the secondary advancing plate 224. In other embodiments, the scribing support mechanism 3 may also be disposed on the secondary advancing plate 224.

[0043] In some embodiments, the secondary drive member 222 includes a telescoping cylinder.

[0044] Specifically, the telescopic cylinder included in the primary driving member 212 and / or the secondary driving member 222 may be a pneumatic cylinder, an oil cylinder, an electric cylinder, etc.

[0045] It should be noted that accurate positioning of the suction cup movement position can make the suction cup mechanism 4 and the glass substrate 5 fit more closely, avoiding vacuum failure when the suction cup mechanism 4 adsorbs the glass. In addition, accurate positioning of the suction cup movement position can also make the suction cup mechanism 4 apply force to the glass substrate 5 more uniform, further improving the breaking effect of the glass substrate 5, thereby achieving the purpose of reducing the breakage rate of the glass substrate 5 and improving the yield rate of the glass substrate 5.

[0046] For this purpose, the driving member connected to the suction cup mechanism 4 may include an electric cylinder for precise positioning; in comparison, the driving member connected to the marking support mechanism 3 which has a lower requirement for precise control may include a pneumatic cylinder to reduce costs.

[0047] Of course, the primary driving member 212 and / or the secondary driving member 222 may also be in other forms, as long as they can drive the scribing support mechanism 3 and / or the suction cup mechanism 4 to move along the thickness direction of the glass substrate 5, and the present disclosure does not impose any limitation on this.

[0048] In some embodiments, the suction cup mechanism 4 includes a suction cup and a suction cup mounting seat, and the scribing support mechanism 3 includes a support member and a support member mounting seat, and the support member is an elastic strip detachably disposed on the support member mounting seat.

[0049] Specifically, the function of the suction cup is to absorb the bait and break off the absorbed bait after the scoring and cutting device has completed the scoring and cutting of the glass substrate 5; the direct contact between the elastic strip and the glass substrate 5 ensures that the support of the glass substrate 5 by the scoring support mechanism 3 is flexible, effectively avoiding scratches or scrapes on the surface of the glass substrate 5 during the support process, thereby damaging the glass substrate 5; the detachable setting is conducive to timely detection of the working status of the elastic strip and replacement of a new elastic strip when necessary, thereby enhancing the controllability of the production process.

[0050] In some embodiments, the elastic strip may be made of rubber, which has the advantages of being inexpensive, soft, wear-resistant, and non-slip. It will not scratch the surface of the glass substrate 5 and can effectively improve the support stability of the glass substrate 5 .

[0051] The following is the working process of the support device in some embodiments of the present disclosure:

[0052] In the initial state, the support surfaces of the scribing support mechanism 3 and the suction cup mechanism 4 are coplanar. If the two are not completely returned to their positions, the secondary drive mechanism 22 needs to be operated to make the support surfaces of the scribing support mechanism 3 and the suction cup mechanism 4 coplanar.

[0053] After ensuring that the initial states of the components of the support device are correct, the primary drive mechanism 21 is operated first. At this time, the secondary drive mechanism 22 remains stationary relative to the primary drive mechanism 21. The primary drive member 212 of the primary drive mechanism 21 drives the primary forward plate 214 to move on the primary drive rail 213, so that the scribing support mechanism 3 and the sucker mechanism 4 reach the working position synchronously. The elastic strip on the scribing support mechanism 3 in the working position just abuts against one side surface of the glass substrate 5, and the cutting knife of the scribing cutting device in the working position is suspended above the other side surface corresponding to the glass substrate 5, and the cutting knife corresponds to the elastic strip in the thickness direction of the glass substrate 5; the sucker of the sucker mechanism 4 in the working position is adsorbed on one side surface of the glass substrate 5 by vacuuming, and the side surface is the same surface as the surface abutted by the elastic strip.

[0054] like Figure 1 As shown, when the shape of the glass substrate 5 changes, in order to ensure that the elastic strip of the scribing support mechanism 3 continues to press against one side surface of the glass substrate 5 and the suction cup of the suction cup mechanism 4 continues to adsorb the glass substrate 5, the primary driving mechanism 21 and the secondary driving mechanism 22 must be adjusted respectively, so that the primary forward plate 214 and the secondary forward plate 224 are displaced respectively, thereby making the working positions of the scribing support mechanism 3 and the suction cup mechanism 4 adapt to the deformed glass substrate 5.

[0055] Then, the scribing and cutting device scribes and cuts the surface of the glass substrate 5 on the other side relative to the scribing support mechanism 3 and the suction cup mechanism 4, and the cut glass substrate 5 is divided into a finished product area and a bait area. According to the preset position, the suction cup should be exactly adsorbed on the center position of the surface of one end of the bait area.

[0056] Finally, the secondary driving mechanism 22 is operated, and the secondary driving member 222 of the secondary driving mechanism 22 drives the secondary advancing plate 224 to move in the opposite direction on the secondary driving slide rail 223, so that the suction cup mechanism 4 disposed on the secondary advancing plate 224 is acted upon by a force away from the glass substrate 5, thereby breaking the bait. The suction cup of the suction cup mechanism 4 breaks the vacuum after breaking the bait, and the broken bait falls due to the loss of adsorption force and is discarded.

[0057] So far, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0058] Although some specific embodiments of the present disclosure have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present disclosure. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. A support device for glass bait scribing and cutting, characterized in that: include: Support (1); A primary driving mechanism (21), wherein the primary driving mechanism (21) is arranged on the support (1); A secondary driving mechanism (22), wherein the secondary driving mechanism (22) is arranged on the primary driving mechanism (21); A scribing support mechanism (3); and Suction cup mechanism (4); Wherein, one of the marking support mechanism (3) and the suction cup mechanism (4) is arranged on the primary driving mechanism (21), and the other of the marking support mechanism (3) and the suction cup mechanism (4) is arranged on the secondary driving mechanism (22); the primary driving mechanism (21) can drive the marking support mechanism (3) and one of the suction cup mechanism (4) and the secondary driving mechanism (22) to move synchronously relative to the support (1), and the secondary driving mechanism (22) can drive the other of the marking support mechanism (3) and the suction cup mechanism (4) to move relative to one of the marking support mechanism (3) and the suction cup mechanism (4).

2. The support device for glass bait scribing and cutting according to claim 1, characterized in that: The scribing support mechanism (3) is arranged on the primary driving mechanism (21), and the suction cup mechanism (4) is arranged on the secondary driving mechanism (22).

3. The support device for glass bait scribing and cutting according to claim 2, characterized in that: The moving direction of the scribing support mechanism (3) relative to the support (1) is the same as the moving direction of the suction cup mechanism (4) relative to the scribing support mechanism (3).

4. The support device for glass bait scribing and cutting according to claim 3, characterized in that: The primary driving mechanism (21) comprises: A primary drive mounting seat (211), wherein the primary drive mounting seat (211) is fixed on the support (1); A primary driving member (212), wherein the primary driving member (212) is arranged on the primary driving mounting seat (211); a primary driving slide rail (213), wherein the primary driving slide rail (213) is fixed on the support (1), and A primary forward plate (214), the primary forward plate (214) being arranged on the primary driving slide rail (213) and connected to the primary driving member (212).

5. The supporting device for glass bait scribing and cutting according to claim 4, characterized in that: The scribing support mechanism (3) and the secondary driving mechanism (22) are arranged on the primary forward plate (214).

6. The support device for glass bait scribing and cutting according to claim 5, characterized in that: The primary driving member (212) comprises a telescopic cylinder.

7. The support device for glass bait scribing and cutting according to any one of claims 4 to 6, characterized in that: The secondary driving mechanism (22) comprises: A secondary drive mounting seat (221), wherein the secondary drive mounting seat (221) is fixed on the primary forward plate (214); A secondary driving member (222), wherein the secondary driving member (222) is arranged on the secondary driving mounting seat (221); a secondary driving slide rail (223), wherein the secondary driving slide rail (223) is fixed on the primary forward plate (214); and A secondary forward plate (224), the secondary forward plate (224) being arranged on the secondary driving slide rail (223) and connected to the secondary driving member (222).

8. The support device for glass bait scribing and cutting according to claim 7, characterized in that: The suction cup mechanism (4) is arranged on the secondary forward plate (224).

9. The support device for glass bait scribing and cutting according to claim 8, characterized in that: The secondary driving member (222) comprises a telescopic cylinder.

10. The supporting device for glass bait scribing and cutting according to claim 1, characterized in that: The suction cup mechanism (4) comprises a suction cup and a suction cup mounting seat, and the marking support mechanism (3) comprises a support member and a support member mounting seat, wherein the support member is an elastic strip detachably arranged on the support member mounting seat.

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