Ultra-thin glass cross-cutting equipment

Abstract

The present disclosure provides an ultra-thin glass cross-cutting and splitting device. The ultra-thin glass cross-cutting and splitting device comprises: a frame / conveyor device / gantry device / scribing device and a splitting device, wherein the gantry device comprises a first moving component and two second moving components, and is arranged along the second direction, wherein the two second moving components are respectively located on both sides of the first moving component along the second direction, and the two second moving components are respectively movably connected to the first platform along the first direction; the scribing device is movably connected to the first moving component along the second direction, wherein the scribing device comprises a cutter wheel and a first lifting component connected to the cutter wheel, wherein the cutter wheel is used to scribe the glass ribbon, and the first lifting component is used to drive the cutter wheel to rise or fall; the splitting device is arranged between the first platform and the second platform, wherein the splitting device comprises a push rod and a second lifting component connected to the push rod, wherein the push rod is used to push open the scribed portion of the glass ribbon, and the second lifting component is used to drive the push rod to rise or fall.

Description

Technical Field

[0001] The present invention relates to the technical field of glass cover plate production and manufacturing, and in particular to an ultra-thin glass cross-cutting and splitting device. Background Art

[0002] At present, foldable screen mobile phones are the recognized development direction of the industry, and foldable screen mobile phones need to use flexible ultra-thin glass as the cover. The semi-finished products of flexible ultra-thin glass are output in the state of glass strips, so they need to be cross-cut and cracked, and the edge stress needs to be eliminated at the same time.

[0003] In the prior art, the main ways to cut glass ribbons are laser cutting and cutter wheel cutting. Laser cutting uses a non-contact laser cutting method, which can prevent the risk of ultra-thin glass breaking on contact. However, laser cutting causes large stress on the end face, and the glass is easily broken during the subsequent handling process. In addition, laser cutting equipment is slow and expensive. Compared with laser cutting, the cutter wheel cutting method of naturally extending cracks has better edge stress than laser cutting, and is faster and less expensive, but the accuracy of cutter wheel cutting is not high.

[0004] Therefore, how to provide a cutter wheel cutting device that can increase cutting accuracy becomes an urgent problem to be solved. Summary of the invention

[0005] A technical problem to be solved by the present disclosure is: how to increase cutting accuracy based on the use of a cutter wheel cutting method.

[0006] In order to solve the above technical problems, the present disclosure provides an ultra-thin glass cross-cutting and splitting device, comprising:

[0007] A frame, the frame comprising a first platform and a second platform spaced apart along a first direction, and the first platform and the second platform are both extended along the first direction;

[0008] A conveying device, the conveying device comprising a first conveying part and a second conveying part respectively arranged on the first platform and the second platform;

[0009] The gantry device comprises a first moving assembly and two second moving assemblies, the first moving assembly is located above the first conveying part and is arranged along the second direction, the two second moving assemblies are respectively located on both sides of the first moving assembly along the second direction, and the two second moving assemblies are respectively movably connected to the first platform along the first direction;

[0010] A scribing device, which is movably connected to the first moving assembly along the second direction, and includes a cutter wheel and a first lifting assembly connected to the cutter wheel, wherein the cutter wheel is used to scribble the glass ribbon, and the first lifting assembly is used to drive the cutter wheel to rise or fall;

[0011] A splitting device, which is arranged between the first platform and the second platform, comprises a push rod and a second lifting assembly connected to the push rod, wherein the push rod is used to push open the scored portion of the glass ribbon, and the second lifting assembly is used to drive the push rod to rise or fall;

[0012] The second direction is arranged perpendicular to the first direction.

[0013] In some embodiments, the first lifting assembly includes a first driving member and a lifting rod, the knife wheel is arranged on the lifting rod, and the first driving member is connected to the lifting rod to drive the lifting rod and the knife wheel to rise or fall.

[0014] In some embodiments, the first lifting assembly further includes a sleeve, which is sleeved outside the lifting rod, and the diameter of the sleeve is matched with the lifting rod, and the lifting rod rises or falls along the height direction of the sleeve.

[0015] In some embodiments, the first lifting assembly also includes a pressurized cylinder, which is arranged at an end of the sleeve away from the cutter wheel, and the air outlet rod of the pressurized cylinder extends into the sleeve and is arranged relative to the cutter wheel for emitting compressed gas toward the cutter wheel.

[0016] In some embodiments, the marking device also includes a rotating assembly, which includes a second driving member, a first pulley, a second pulley and a first transmission belt, a first transmission belt is installed between the first pulley and the second pulley, the first pulley and the second pulley are both arranged in a direction parallel to the second direction, the second driving member is connected to the first pulley to drive the first pulley to rotate, and the second pulley is connected to the sleeve.

[0017] In some embodiments, the first moving component includes a third driving member and a first screw. The first screw is extended along the second direction. The third driving member is connected to the first screw to drive the first screw to rotate. A marking device is rotatably connected to the first screw. The rotation of the first screw drives the marking device to move along the length direction of the first screw.

[0018] In some embodiments, the gantry device further includes a driving assembly, the driving assembly includes a fourth driving member, a third pulley, a fourth pulley, a second transmission belt and a driving shaft, the second transmission belt is extended in a vertical direction, the third pulley is connected to the fourth driving member, the fourth driving member drives the third pulley to rotate, a second transmission belt is installed between the third pulley and the fourth pulley, the fourth pulley is connected to the driving shaft to drive the driving shaft to rotate in a first direction or in a direction opposite to the first direction, and the driving shaft is extended in the second direction;

[0019] Each second moving component includes two fifth pulleys, a third transmission belt, a first support and a first clamp. A fifth pulley is connected to one side of the driving shaft along the second direction. The two fifth pulleys are located on the same side. A third transmission belt is installed between the two fifth pulleys to drive the third transmission belt to run along the first direction. The first support is movably connected to one side of the first platform along the second direction. The first support is connected to the third transmission belt through the first clamp.

[0020] In some embodiments, the second lifting assembly includes a fifth driving member, a base, and a second guide rail, one end of the fifth driving member is fixed to the base, and the other end is connected to the push rod to drive the push rod to rise or fall; the second guide rail is arranged on the base in a vertical direction, and the push rod is movably connected to the second guide rail in a vertical direction;

[0021] The splitting device is also provided with a supporting assembly, which is arranged on at least one side of the top rod along the first direction. The supporting assembly includes a brush, a brush shaft, a bearing and a bracket. The bracket is fixed on the base. The brush shaft is arranged along the second direction, and the two ends of the brush shaft are rotatably connected to the two ends of the bracket through bearings respectively. The brush is arranged on the brush shaft along the circumference of the brush shaft to form a brush circle, and the brush shaft is provided with multiple brush circles along the length.

[0022] In some embodiments, the first conveying part includes a sixth driving member, a fourth conveying belt, a first active roller and two sixth pulleys, the fourth conveying belt is arranged above the first platform along the first direction, the two sixth pulleys are respectively arranged at both ends of the fourth conveying belt along the first direction, the first active roller is sleeved outside one of the sixth pulleys, and the sixth driving member is connected to the sixth pulley sleeved with the first active roller to drive the sixth pulley and the first active roller to rotate, so that the fourth conveying belt is transmitted along the first direction;

[0023] The second conveying part includes a seventh driving member, a fifth transmission belt, a second active roller and two seventh pulleys. The fifth transmission belt is arranged above the second platform along the first direction. The two seventh pulleys are respectively arranged at both ends of the fifth transmission belt along the first direction. The second active roller is sleeved outside one pulley. The seventh driving member is connected to the seventh pulley sleeved with the second active roller to drive the seventh pulley and the second active roller to rotate, so that the fifth transmission belt is transmitted along the first direction.

[0024] In some embodiments, a plurality of first openings extending through the thickness direction are arranged at intervals along the first direction on the fourth conveyor belt and the fifth conveyor belt, and a plurality of second openings extending through the thickness direction and corresponding to the first openings are arranged on the first platform and the second platform;

[0025] The ultra-thin glass cross-cutting and splitting equipment also includes at least two negative pressure devices, which are respectively arranged under the first platform or under the second platform. The negative pressure device includes a connecting pipeline and a negative pressure fan, and the negative pressure fan is connected through the second opening corresponding to the connecting pipeline.

[0026] Through the above technical scheme, the present disclosure provides an ultra-thin glass cross-cutting and splitting device, including a frame, a conveying device, a gantry device, a scribing device and a splitting device, the frame including a first platform and a second platform arranged along a first direction, the first platform and the second platform are arranged at an interval, a first conveying part and a second conveying part are respectively arranged on the first platform and the second platform of the frame, a glass ribbon to be cut is placed on the first conveying part, and the glass ribbon is used to be transmitted along the first direction, and the gantry device is movably connected to the frame along the first direction, so that the gantry device and the first conveying part are synchronously transported along the first direction The gantry device is provided with a scribing device, and the scribing device is arranged above the glass ribbon, so that the scribing device is driven by the gantry device and runs synchronously with the glass ribbon along the first direction, realizing the scribing of the glass ribbon by the knife wheel on the scribing device, and when the scribing device completes the scribing of the glass ribbon, the glass ribbon will be transmitted to the splitting device, and the splitting device is arranged between the first platform and the second platform. When the scribing part on the glass ribbon is transmitted to the splitting device, the top rod on the splitting device will rise to the scribing part to push the scribing part open, thereby completing the function of splitting, and the glass sheet that has completed the splitting enters the second transmission part for transmission. Therefore, the ultra-thin glass cross-cutting and splitting equipment provided by the present application realizes automatic splitting by first using the knife wheel to scribing on the glass ribbon, and then pushing the scribing part open by the top rod, so that it can not only realize the ultra-thin glass follow-up cutting, but also effectively control the cutting accuracy and ensure the performance of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] 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.

[0028] Figure 1 This is a front view of an ultra-thin glass cross-cutting and splitting device disclosed in an embodiment of the present application;

[0029] Figure 2 is a side view of an ultra-thin glass cross-cutting and splitting device disclosed in an embodiment of the present application;

[0030] Figure 3 It is a schematic diagram of a partial structure of an ultra-thin glass cross-cutting and splitting device disclosed in an embodiment of the present application;

[0031] Figure 4 is a top view of an ultra-thin glass cross-cutting and splitting device disclosed in an embodiment of the present application;

[0032] Figure 5A partial gantry device and a marking device arranged on the gantry device disclosed in the embodiment of the present application;

[0033] Figure 6 is a cross-sectional view of a scribing device disclosed in an embodiment of the present application;

[0034] Figure 7 This is a front view of a device for cross-cutting and splitting a portion of ultra-thin glass disclosed in an embodiment of the present application;

[0035] Figure 8 is a side view of a device for cross-cutting and splitting a portion of ultra-thin glass disclosed in an embodiment of the present application;

[0036] Fig. 9 It is a front view of a splitting device disclosed in an embodiment of the present application;

[0037] Fig.10 is a side view of a splitting device disclosed in an embodiment of the present application;

[0038] Fig.11 is a top view of a partial splitting device disclosed in an embodiment of the present application;

[0039] Description of reference numerals:

[0040] 1. Ultra-thin glass cross-cutting and splitting equipment; 11. Frame; 111. First platform; 112. Second platform; 12. Conveying device; 121. First conveying part; 1211. Sixth driving member; 1212. Fourth conveying belt; 1213. First driving roller; 1214. Sixth pulley; 1215. First opening; 122. Second conveying part; 13. Gantry device; 131. First moving assembly; 1311. Third driving member; 1312. First lead screw; 1313. First guide rail; 132. Second moving assembly; 1321. Fifth pulley; 1322. Third conveying belt; 1323. First support; 1324. First clamp; 1331. Fourth driving member; 1332. Third pulley; 1333. Fourth pulley; 1334 , second conveyor belt; 1335, driving shaft; 134, gantry; 14, marking device; 141, knife wheel; 142, first lifting assembly; 1421, first driving member; 1422, lifting rod; 1423, sleeve; 1424, pressurized cylinder; 143, rotating assembly; 1431, second driving member; 1432, first pulley; 1433, second pulley; 1434, first conveyor belt; 15, splitting device; 151, top rod; 1521, fifth driving member; 1522, base; 1523, second guide rail; 153, supporting assembly; 1531, brush; 1532, brush shaft; 1533, bearing; 1534, bracket; 16, negative pressure device; 161, connecting pipeline; 162, negative pressure fan; 2, glass belt. DETAILED DESCRIPTION

[0041] 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.

[0042] 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.

[0043] 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.

[0044] 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.

[0045] 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.

[0046] 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.

[0047] 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.

[0048] like Figures 1 to 4 As shown, the present application provides an ultra-thin glass cross-cutting and splitting device 1, comprising:

[0049] A frame 11, wherein the frame 11 comprises a first platform 111 and a second platform 112 spaced apart along a first direction, and the first platform 111 and the second platform 112 are both extended along the first direction;

[0050] A conveying device 12, the conveying device 12 comprising a first conveying portion 121 and a second conveying portion 122 respectively disposed on the first platform 111 and the second platform 112;

[0051] The gantry device 13 includes a first moving component 131 and two second moving components 132, wherein the first moving component 131 is located above the first conveying portion 121 and is arranged along the second direction, and the two second moving components 132 are respectively located on both sides of the first moving component 131 along the second direction, and the two second moving components 132 are respectively movably connected to the first platform 111 along the first direction;

[0052] A marking device 14, wherein the marking device 14 is movably connected to the first moving assembly 131 along the second direction, and the marking device 14 comprises a cutter wheel 141 and a first lifting assembly 142 connected to the cutter wheel 141, wherein the cutter wheel 141 is used to mark the glass ribbon 2, and the first lifting assembly 142 is used to drive the cutter wheel 141 to rise or fall;

[0053] A splitting device 15, which is disposed between the first platform 111 and the second platform 112, and includes a push rod 151 and a second lifting assembly connected to the push rod 151, wherein the push rod 151 is used to push open the scored portion of the glass ribbon 2, and the second lifting assembly is used to drive the push rod 151 to rise or fall;

[0054] Wherein, the second direction is arranged perpendicular to the first direction.

[0055] The ultra-thin glass cross-cutting and splitting device 1 provided by the present disclosure comprises a frame 11, a conveying device 12, a gantry device 13, a scribing device 14 and a splitting device 15. The frame 11 comprises a first platform 111 and a second platform 112 arranged along a first direction, the first platform 111 and the second platform 112 are arranged at intervals, a first conveying part 121 and a second conveying part 122 are respectively arranged on the first platform 111 and the second platform 112 of the frame 11, a glass ribbon 2 to be cut is placed on the first conveying part 121, and the glass ribbon 2 is used to be transmitted along the first direction, the gantry device 13 comprises a first moving component 131 and two second moving components 132, and the two second moving components 132 are respectively arranged on the two sides of the first platform 111 along the second direction. side, and each second movable component 132 is movably connected to the first platform 111 along the first direction, and the two ends of the first movable component 131 are respectively connected to the two second movable components 132, so that the two second movable components 132 provide support for the first movable component 131, the first movable component 131 is arranged above the first conveying part 121, the marking device 14 is arranged on the first movable component 131, the first movable component 131 is arranged along the second direction, the marking device 14 is movably connected to the first movable component 131 along the length direction of the first movable component 131, the marking device 14 includes a cutter wheel 141 and a first lifting component 142, the cutter wheel 141 is connected to the first lifting component 142, and the first lifting component 142 is used to drive the cutter wheel 141 to rise or fall.Therefore, when the glass ribbon 2 needs to be split, the glass ribbon 2 is placed on the first transmission part and transmitted along the first direction through the first transmission part. The two second moving components 132 of the gantry device 13 also move synchronously along the first direction with the first transmission part. At the same time, the first moving component 131 of the gantry device 13 moves along the second direction with the scribing device 14. The pulley in the scribing device 14 is lowered onto the glass ribbon 2 under the action of the first lifting component 142. When the glass ribbon 2 moves along the first direction, the second moving component 132 of the gantry device 13 drives the first moving component 131 and the scribing device 14 to move synchronously with the glass ribbon 2 along the first direction. When the first moving component 131 and the scribing device 14 move along the first direction, the first moving component 131 also drives the scribing device 14 to move synchronously with the glass ribbon 2. The marking device 14 runs along the second direction, so that the knife wheel 141 of the marking device 14 marks the glass ribbon 2 along the second direction to complete the pre-cutting of the glass ribbon 2. The knife wheel 141 of the marking device 14 that completes the marking will rise under the action of the first lifting component 142. A splitting device 15 is arranged between the first platform 111 and the second platform 112. After the glass ribbon 2 is marked, it will move to the top of the splitting device 15 under the action of the first transmission part. When the marking point corresponds to the splitting device 15, the top rod 151 on the splitting device 15 will rise to the marking point under the action of the second lifting component to push open the marking point, thereby realizing the splitting of the glass ribbon 2. After the splitting is completed, the top rod 151 is lowered by the second lifting device, and the multiple glass sheets formed after the splitting are transmitted under the action of the second transmission part.

[0056] In some embodiments, the first platform 111 and the second platform 112 of the rack 11 are split designs, the first platform 111 is used to carry the devices in the cutting area, and the second platform 112 is used to carry the devices in the slicing area. The split design facilitates the handling and maintenance of the equipment. A foot cup is provided under the rack 11 to adjust the height of the equipment within a range of ±30 mm. The rack 11 is welded with carbon steel profiles and the surface is painted; it can also be assembled from aluminum profiles. The paint color can be any color.

[0057] Therefore, the ultra-thin glass cross-cutting and splitting device 1 provided in the present application realizes automatic splitting by first using the knife wheel 141 to score the glass ribbon 2, and then pushing the scored area open with the push rod 151. This not only enables the ultra-thin glass to be cut in motion, but also effectively controls the cutting accuracy and ensures the performance of the product.

[0058] like Figure 5 and Figure 6As shown, in some embodiments, the first lifting assembly 142 includes a first driving member 1421 and a lifting rod 1422, the knife wheel 141 is arranged on the lifting rod 1422, and the first driving member 1421 is connected to the lifting rod 1422 to drive the lifting rod 1422 and the knife wheel 141 to rise or fall.

[0059] In some embodiments, the marking device 14 includes a first lifting component 142 and a cutter wheel 141. The first lifting component 142 includes a first driving member 1421 and a lifting rod 1422. The lifting rod 1422 is provided with a first connecting hole at one end facing the first conveying portion 121. The cutter wheel 141 is provided with a first connecting rod adapted to the first connecting hole. The first connecting rod extends into the first connecting hole to realize the insertion and fixation of the cutter wheel 141 on the lifting rod 1422. The setting of the first connecting hole facilitates the insertion and removal of the cutter wheel 141 and the disassembly of the cutter wheel 141. The cutter wheel 141 also has a certain lifting space on the lifting rod 1422 in the vertical direction. In addition, after the cutter wheel 141 is inserted into the lifting rod 1422, it is further fixed by a top screw to ensure the stability of the cutter wheel 141 on the lifting rod 1422. The first driving member 1421 is connected to the lifting rod 1422 , so that the output shaft of the first driving member 1421 drives the lifting rod 1422 and the cutter wheel 141 to rise or fall, so that the cutter wheel 141 can score the glass ribbon 2 , thereby cutting and splitting the glass ribbon 2 .

[0060] In some embodiments, the first lifting assembly 142 is a cylinder.

[0061] like Figure 5 and Figure 6 As shown, in some embodiments, the first lifting assembly 142 also includes a sleeve 1423, and the sleeve 1423 is sleeved outside the lifting rod 1422. The diameter of the sleeve 1423 is adapted to the lifting rod 1422, and the lifting rod 1422 rises or falls along the height direction of the sleeve 1423.

[0062] In some embodiments, the first lifting assembly 142 includes a first driving member 1421, a lifting rod 1422 and a sleeve 1423. The first driving member 1421 is fixedly arranged outside the sleeve 1423, the lifting rod 1422 is sleeved in the sleeve 1423, and the lifting rod 1422 is movably connected to the sleeve 1423. The driving shaft of the first driving member 1421 extends into the sleeve 1423 and is connected to the lifting rod 1422 to drive the lifting rod 1422 to rise or fall. The sleeve 1423 sleeved outside the lifting rod 1422 can provide a guiding effect during the rising or falling process of the lifting rod 1422. The outer diameter of the lifting rod 1422 is matched with the inner diameter of the sleeve 1423, and the roughness of the lifting rod 1422 and the sleeve 1423 is controlled at the micron level, so as to minimize the friction force, thereby greatly reducing the resistance to the lifting and lowering of the knife wheel 141, so that the pressure of the pressurized cylinder 1424 is controlled to a minimum, and the pressure can be precisely controlled by the electrical proportional valve.

[0063] like Figure 5 and Figure 6 As shown, in some embodiments, the first lifting assembly 142 also includes a pressurized cylinder 1424, which is disposed at one end of the sleeve 1423 away from the cutter wheel 141, and an air outlet rod of the pressurized cylinder 1424 extends into the sleeve 1423 and is disposed relative to the cutter wheel 141, for emitting compressed gas toward the cutter wheel 141.

[0064] In some embodiments, a pressurizing cylinder 1424 is also provided on the lifting rod 1422. The pressurizing cylinder 1424 is provided at a section of the sleeve 1423 away from the cutter wheel 141, that is, the pressurizing cylinder 1424 is provided opposite to the cutter wheel 141, and the gas outlet rod of the cutter wheel 141 extends into the sleeve 1423 and is provided above the cutter wheel 141. The pressurizing cylinder 1424 emits compressed gas to the cutter wheel 141 through the gas outlet pipe, so that the cutter wheel 141 will form a very low pressure, which can make the cutter wheel 141 more accurate when cutting ultra-wave glass, and is more suitable for cutting ultra-thin glass. The cutter wheel 141 can also rise or fall slightly under the action of the gas outlet rod, so as to further adjust the height of the cutter wheel 141, so as to mark the glass ribbon 2 and preliminarily complete the cutting. The marking degree of the cutter wheel 141 is to partially cut the glass ribbon 2 in the thickness direction.

[0065] In some embodiments, the pressurized cylinder 1424 is a low-friction single-acting cylinder. When the compressed air is connected, a very low pressure can be formed on the cutting wheel 141, which is suitable for cutting ultra-thin glass.

[0066] like Figure 5 and Figure 6As shown, in some embodiments, the marking device 14 also includes a rotating assembly 143, and the rotating assembly 143 includes a second driving member 1431, a first pulley 1432, a second pulley 1433 and a first transmission belt 1434, the first transmission belt 1434 is installed between the first pulley 1432 and the second pulley 1433, the first pulley 1432 and the second pulley 1433 are both arranged in a direction parallel to the second direction, the second driving member 1431 is connected to the first pulley 1432 to drive the first pulley 1432 to rotate, and the second pulley 1433 is connected to the air outlet rod of the pressurized cylinder 1424.

[0067] In some embodiments, the marking device 14 further includes a rotating assembly 143, the rotating assembly 143 includes a second driving member 1431, a first pulley 1432, a second pulley 1433 and a first transmission belt 1434, the second driving member 1431 and the first belt are arranged above the first driving member 1421, the output shaft of the second driving member 1431 is connected to the first pulley 1432 to drive the first pulley 1432 to rotate, thereby driving the second pulley 1433 connected through the first transmission belt 1434 to rotate, the second pulley 1433 is arranged parallel to the first pulley 1432, and is located at the pressurized cylinder 1424 Between the sleeve 1423, the air outlet rod of the pressurizing cylinder 1424 passes through the through hole in the middle of the second pulley 1433, and the pressurizing cylinder 1424 is connected to the second pulley 1433, and the second pulley 1433 is connected to the sleeve 1423, thereby driving the sleeve 1423 and the internal lifting rod 1422, the cutter wheel 141 and the pressurizing cylinder 1424 to rotate, thereby realizing a 90° rotation of the cutter wheel 141, and then realizing the reversing cutting of the cutter wheel 141. When the cutter wheel 141 cuts along the second direction, the cutter wheel 141 can also cut along the first direction and in a direction having an angle with the second direction.

[0068] like Figure 7 and Figure 8 As shown, in some embodiments, the first moving component 131 includes a third driving member 1311 and a first screw 1312, the first screw 1312 is extended along the second direction, the third driving member 1311 is connected to the first screw 1312, driving the first screw 1312 to rotate, the first screw 1312 is rotatably connected to the marking device 14, and the rotation of the first screw 1312 drives the marking device 14 to move along the length direction of the first screw.

[0069] In some embodiments, the gantry device 13 includes a gantry 134 / a first moving component 131 and two second moving components 132. The gantry 134 is provided with a first moving component 131, and the first moving component 131 is provided with a marking device 14, thereby driving the marking device 14 to run along the second direction. The second moving components 132 are arranged on both sides of the first platform 111, and are used to drive the first moving component 131 and the marking device 14 to run synchronously with the transmission device along the first direction. The first moving component 131 includes a third driving member 1311 and a first lead screw 1312, and the first lead screw 1312 moves along the first direction. The glass ribbon 2 is arranged in two directions, the first lead screw 1312 has an external thread along the second direction, the marking device 14 has a connecting portion connected to the first lead screw 1312, the connecting portion has a threaded hole adapted to the first lead screw 1312, and an internal thread adapted to the external thread is arranged in the threaded hole, the connecting portion is sleeved on the first lead screw, and the first lead screw is also connected to the third driving member 1311. When the third driving member 1311 drives the first lead screw to rotate, the marking device 14 rotatably connected to the first lead screw moves along the length direction of the first lead screw, thereby achieving the purpose of marking and cutting the glass ribbon 2 along the second direction by the marking device 14. The third driving member 1311 is a servo motor.

[0070] like Figure 7 and Figure 8 As shown, in some embodiments, a plurality of gantry devices 13 are arranged along the first direction, and each gantry device 13 is provided with a marking device 14, so that a plurality of marking lines can be realized on the same glass ribbon 2, and the spacing between the plurality of gantry devices 13 can be arbitrarily set in size according to production requirements.

[0071] like Figure 7 and Figure 8 As shown, in some embodiments, the first moving component 131 also includes two first guide rails 1313, and the two first guide rails 1313 are respectively arranged on both sides of the first screw rod along the first direction, and both ends of each first guide rail 1313 are fixedly connected to the first screw rod, and each first guide rail 1313 is extended along the second direction. When the marking device 14 moves along the second direction, the two ends of the marking device 14 are respectively in contact with the two first guide rails 1313, thereby supporting the marking device 14. The two first guide rails 1313 are also used to provide guidance for the movement of the marking device 14 along the second direction.

[0072] In some embodiments, a plurality of first moving assemblies 131 are arranged in intervals along the first direction, so that the glass ribbon 2 can be cut into a plurality of glass blocks along the first direction, thereby improving the cutting effect.

[0073] like Figure 7 and Figure 8As shown, in some embodiments, the two second moving components 132 include a fourth driving member 1331, a third pulley 1332, a fourth pulley 1333, a second transmission belt 1334, a driving shaft 1335, two fifth pulleys 1321, two sixth pulleys 1214, a third transmission belt 1322, and a fourth transmission belt. The second transmission belt 1334 is extended in a direction perpendicular to the second direction. The third pulley 1332 is connected to the fourth driving member 1331. The fourth driving member 1331 drives the third pulley 1332 to rotate. A second transmission belt 1334 is installed between the third pulley 1332 and the fourth pulley 1333. The transmission belt 1334, the fourth pulley 1333 is connected to the driving shaft 1335 to drive the driving shaft 1335 to rotate along the first direction or the direction opposite to the first direction, the driving shaft 1335 is extended along the second direction, and the driving shaft 1335 is respectively provided with a fifth pulley 1321 and a sixth pulley 1214 on both sides along the second direction, the third transmission belt 1322 is installed between the two fifth pulleys 1321, and the fourth transmission belt is installed between the two sixth pulleys 1214, so as to drive the third transmission belt 1322 and the fourth transmission belt to run along the first direction;

[0074] The gantry device 13 also includes a first support 1323 and a second support. The first support 1323 and the second production part are respectively movably connected to the first platform 111 and the two sides along the second direction. The first support 1323 is connected to the third conveyor belt 1322 through a first clamp 1324, and the second support is connected to the fourth conveyor belt through a second clamp.

[0075] In some embodiments, the gantry device 13 includes a first moving component 131, two second moving components 132 and a driving component. The first moving component 131 is provided with a marking device 14, thereby driving the marking device 14 to run along the second direction. The first moving component 131 is also provided with a driving component, and the driving component is also connected to the two second moving components 132 respectively. The second moving components 132 are arranged on both sides of the first platform 111. The driving component is used to move the second moving component 132 along the first direction, and the second moving component 132 will drive the first moving component 131 and the marking device 14 to run synchronously with the transmission device along the first direction when moving. The driving component includes a fourth driving member 1 331, a third pulley 1332, a fourth pulley 1333, a second transmission belt 1334 and a driving shaft 1335, a second transmission belt 1334 is installed between the third pulley 1332 and the fourth pulley 1333, the second transmission is arranged perpendicular to the vertical direction, the axial directions of the third pulley 1332 and the fourth pulley 1333 are parallel to the second direction, the third pulley 1332 and the fourth pulley 1333 are rotated in the first direction or in the direction opposite to the first direction, the third pulley 1332 is connected to the fourth driving member 1331, so that the fourth driving member 1331 drives the third pulley 1332 to rotate around the second direction, so as to drive the fourth pulley 1333 to rotate around the second direction, and then The driving shaft 1335 connected to the fourth pulley 1333 is driven to rotate around the second direction, that is, to rotate along the first direction or in a direction opposite to the first direction. The driving shaft 1335 is extended along the second direction and is located below the first lead screw 1312 and is arranged parallel to the first lead screw 1312. Two ends of the driving shaft 1335 are respectively connected to two second moving components 132. Each second moving component 132 includes two fifth pulleys 1321, a third transmission belt 1322, a first support 1323 and a first clamp 1324. The rotation of the driving shaft 1335 will drive the two fifth pulleys 1321 on both sides connected to the two ends of the driving shaft 1335 to rotate. Each side of the driving shaft 1335 has Two fifth pulleys 1321, a driving shaft 1335 drives one of the connected fifth pulleys 1321 to rotate, and the other fifth pulley 1321 and the third transmission belt 1322 run along the first direction under the drive of the fifth pulley 1321, and the first support 1323 is connected to the third transmission belt 1322 through the first clamp 1324, and the first support 1323 is also movably connected to the first platform 111, so that the first support 1323 can run along the first direction on one side of the first platform 111 under the drive of the third transmission belt 1322, thereby realizing the synchronous operation of the gantry device 13 along the first direction with the conveying device 12, ensuring that the scoring device 14 scores and cuts the glass ribbon 2 during the transmission process of the glass ribbon 2.

[0076] In some embodiments, the fourth driving member 1331 is a servo motor so that the speed control is more precise.

[0077] In some embodiments, a guide rail is provided between the two first supports 1323 on both sides of the first platform 111 and the first platform 111, which plays a guiding and supporting role and ensures the walking alignment when the gantry device 13 moves along the first direction.

[0078] like Figures 9 to 11 As shown, in some embodiments, the second lifting assembly includes a fifth driving member 1521, a base 1522 and a guide rail, one end of the fifth driving member 1521 is fixed to the base 1522, and the other end is connected to the top rod 151 to drive the top rod 151 to rise or fall; the guide rail is arranged on the base 1522 in the vertical direction, and the top rod 151 is movably connected to the guide rail in the vertical direction;

[0079] The fragmentation device 15 is also provided with a support component 153, and the support component 153 is arranged on at least one side of the top rod 151 along the first direction. The support component 153 includes a brush 1531, a brush shaft 1532, a bearing 1533 and a bracket 1534. The bracket 1534 is fixed on the base 1522. The brush shaft 1532 is arranged along the second direction, and the two ends of the brush shaft 1532 are rotatably connected to the two ends of the bracket 1534 through the bearings 1533 respectively. The brush 1531 is arranged on the brush shaft 1532 along the circumference of the brush shaft 1532 to form a brush 1531 circle, and the brush shaft 1532 is provided with a plurality of brush 1531 circles along the length.

[0080] In some embodiments, the splitting device 15 includes a top rod 151, a second lifting assembly and a support assembly 153. The height direction of the top rod 151 is set along the vertical direction, and the length direction of the top rod 151 is set along the second direction. Through the action of the second lifting assembly, it is lifted or lowered to push the glass sheet transmitted to the splitting device 15, so that the glass ribbon 2 pre-cut by the scribing device 14 can be pushed open to complete the splitting process. At least one side of the two sides of the top rod 151 along the first direction is provided with a support assembly 153, which is used to provide support for the glass ribbon 2 transmitted to the splitting device 15. Among them, the second lifting assembly includes a fifth driving member 1521, a base 1522 and a second guide rail 1523. One end of the fifth driving member 1521 is arranged on the base 1522, and the other end of the fifth driving member 1521 is connected to the top rod 151, thereby driving the top rod 151 to rise or fall in the vertical direction. The base 1522 is also provided with a second guide rail 1523. The second guide rail 1523 is arranged in the vertical direction. The top rod 151 is movably connected to the second guide rail 1523 in the vertical direction, thereby playing a guiding role in the lifting process of the top rod 151 and ensuring the stability of the lifting. A plurality of second guide rails 1523 can be arranged at a position on the upper edge of the base 1522 corresponding to the length area of ​​the top rod 151, thereby further ensuring the stability of the lifting. Two support components 153 are respectively arranged on both sides of the top rod 151 along the first direction, each component includes a brush 1531, a brush shaft 1532, a bearing 1533 and a bracket 1534, the bracket 1534 is arranged on the base 1522 along the second direction, the brush shaft 1532 is extended along the second direction, and both ends are rotatably connected to both sides of the bracket 1534 through the bearing 1533, so as to realize the rotation of the brush shaft 1532, and multiple groups of brushes 1531 are arranged on the brush shaft 1532 along the circumferential direction to form a brush 1531 circle, and multiple brushes 1531 circles are arranged on the brush shaft 1532 along the length direction of the brush shaft 1532, so as to support the glass when the glass is transmitted to the splitting device 15, and prevent the glass from sagging and hitting the second platform 112. The brush 1531 wheel is made of nylon material, which effectively prevents scratching the glass.

[0081] In this embodiment, the fifth driving member 1521 is a cylinder.

[0082] like Figures 9 to 11As shown, in some embodiments, the first conveying part 121 includes a sixth driving member 1211, a fourth transmission belt 1212, a first active roller 1213 and two sixth pulleys 1214, the fourth transmission belt 1212 is arranged above the first platform 111 along the first direction, the two sixth pulleys 1214 are respectively arranged at the two ends of the fourth transmission belt along the first direction, the first active roller 1213 is sleeved outside one of the sixth pulleys 1214, the sixth driving member 1211 is connected to the sixth pulley 1214 sleeved with the first active roller 1213, so as to drive the sixth pulley 1214 and the first active roller 1213 to rotate, so that the fourth transmission belt is transmitted along the first direction;

[0083] The second conveying part 122 includes a seventh driving member, a fifth transmission belt, a second active roller and two seventh pulleys. The fifth transmission belt is arranged above the second platform 112 along the first direction. The two seventh pulleys are respectively arranged at the two ends of the fifth transmission belt along the first direction. The second active roller is sleeved outside one of the pulleys. The seventh driving member is connected to the seventh pulley sleeved with the second active roller to drive the seventh pulley and the second active roller to rotate, so that the fifth transmission belt is transmitted along the first direction.

[0084] like Figures 1 to 4 As shown, in some embodiments, the transmission device includes a first transmission part and a second transmission part, and the first transmission part and the second transmission part are arranged at intervals to provide a lifting space for the splitting device 15. The first transmission part is arranged on the first platform 111, and is used to transmit the glass ribbon 2 and the glass ribbon 2 for scoring. The second transmission part is arranged on the second platform 112, and is used to transmit the glass blocks that have been split. The first conveying part 121 includes a sixth driving member 1211, a fourth transmission belt 1212, a first active roller 1213 and two sixth pulleys 1214. The fourth transmission belt 1212 is arranged above the first platform 111 along the first direction. The two sixth pulleys 1214 are arranged on the second platform 112. The sixth pulley 1214 is respectively arranged at the two ends of the fourth conveyor belt along the first direction, and one sixth pulley 1214 is connected to the sixth driving member 1211, and the first active roller 1213 is also sleeved on the sixth pulley 1214, so that after the sixth driving member 1211 drives the sixth pulley 1214 to rotate, the sixth pulley 1214 can drive the first active roller 1213 to rotate, and the fourth conveyor belt is installed between the first active roller 1213 and the other sixth pulley 1214, so that the fourth conveyor belt can be driven to run along the first direction, and the fourth conveyor belt is used to place the glass belt 2, so as to drive the glass belt 2 to run along the first direction.

[0085] Similarly, the second conveying part 122 includes a seventh driving member, a fifth conveyor belt, a second active roller and two seventh pulleys. The fifth conveyor belt is arranged above the second platform 112 along the first direction. The two seventh pulleys are respectively arranged at both ends of the fifth conveyor belt along the first direction. One seventh pulley is connected to the seventh driving member, and the second active roller is also sleeved on the seventh pulley. Therefore, after the seventh driving member drives the seventh pulley to rotate, the seventh pulley can drive the second active roller to rotate, and the fifth conveyor belt is installed between the second active roller and the other seventh pulley, so as to drive the fifth conveyor belt to run in the first direction, and the fifth conveyor belt is used to receive the glass blocks after the splitting is completed, so as to drive the glass blocks to run in the first direction.

[0086] In some embodiments, the sixth driving member 1211 and the seventh driving member are both reduction motors, and the conveying device 12 also adopts a split design, thereby leaving a lifting space for the top rod 151 of the splitting device 15 between the first transmission part and the second transmission part.

[0087] like Figure 3 As shown, in some embodiments, the fourth conveyor belt and the fifth conveyor belt are provided with a plurality of first openings 1215 extending through the thickness direction at intervals along the first direction, and the first platform 111 and the second platform 112 are provided with a plurality of second openings extending through the thickness direction corresponding to the first openings 1215;

[0088] The ultra-thin glass cross-cutting and splitting equipment 1 also includes at least two negative pressure devices 16, and at least two of the negative pressure devices 16 are respectively arranged under the first platform 111 or under the second platform 112, and the negative pressure device 16 includes a connecting pipe 161 and a negative pressure fan 162, and the negative pressure fan 162 is connected through the second opening corresponding to the connecting pipe 161.

[0089] In some embodiments, the fourth conveyor belt on the first conveyor portion and the fifth conveyor belt on the second conveyor portion are both provided with first openings 1215 spaced apart along the first direction, and the first platform 111 is provided with corresponding second openings at positions corresponding to the plurality of first openings 1215, so that when the first openings 1215 are transmitted to correspond to the second openings, the diameters of the first openings 1215 and the second openings are between 1 mm and 3 mm, the plurality of first openings 1215 are evenly distributed on the fourth conveyor belt and the fifth conveyor belt, the first openings 1215 are connected to the second openings, and the ultra-thin glass cross-cutting and splitting device 1 further includes at least two negative pressure devices 16, the negative pressure device 1 6 comprises a connecting pipe 161 and a negative pressure fan 162, the negative pressure fan 162 is used to extract and discharge gas, and the negative pressure fan 162 is connected through the second opening corresponding to the connecting pipe 161, so that when the glass ribbon 2 is placed on the first transmission part and the second transmission part, the negative pressure fan 162 is turned on, and the air between the glass and the transmission belt is adsorbed through the connecting pipe 161, the first opening 1215 and the second opening to achieve a negative pressure state, so that the glass can be adsorbed on the transmission belt. The glass is cut in the adsorbed state, which can prevent the glass from deviating in the process of transportation and prevent the glass from being deviated due to external force applied to the glass during cutting and splitting.

[0090] In this embodiment, the diameter of the first openings 1215 is 1 mm-3 mm and they are evenly distributed on the surface of the conveyor belt.

[0091] The ultra-thin glass cross-cutting and splitting device provided by the present disclosure comprises a frame, a conveying device, a gantry device, a scribing device and a splitting device. The frame comprises a first platform and a second platform arranged along a first direction, the first platform and the second platform are arranged at intervals, a first conveying part and a second conveying part are respectively arranged on the first platform and the second platform of the frame, a glass ribbon to be cut is placed on the first conveying part, and the glass ribbon is used to be transmitted along the first direction. The gantry device comprises a first moving component and two second moving components, the two second moving components are respectively arranged on both sides of the first platform along the second direction, and each second moving component is movably connected to the first platform along the first direction, and the two ends of the first moving component are respectively connected to the two second moving components, so that the two second moving components provide support for the first moving component, the first moving component is arranged above the first conveying part, the scribing device is arranged on the first moving component, the first moving component is arranged along the second direction, and the scribing device is movably connected to the first moving component along the length direction of the first moving component, the scribing device comprises a cutter wheel and a first lifting component, the cutter wheel is connected to the first lifting component, and the first lifting component is used to drive the cutter wheel to rise or fall. Therefore, when the glass ribbon needs to be split, the glass ribbon is placed on the first transmission part and transmitted along the first direction through the first transmission part. The two second moving components of the gantry device also move synchronously along the first direction with the first transmission part. At the same time, the first moving component of the gantry device moves along the second direction with the scribing device. The pulley in the scribing device is lowered onto the glass ribbon under the action of the first lifting component. When the glass ribbon moves along the first direction, the second moving component of the gantry device drives the first moving component and the scribing device to move synchronously with the glass ribbon along the first direction. When the first moving component and the scribing device move along the first direction, the first moving component also drives the scribing device to move synchronously with the glass ribbon. The device runs along the second direction, so that the knife wheel of the scoring device scores the glass ribbon along the second direction to complete the pre-cutting of the glass ribbon. The knife wheel of the scoring device that completes the scoring will rise under the action of the first lifting component. A splitting device is arranged between the first platform and the second platform. After the glass ribbon is scored, it will move to the top of the splitting device under the action of the first transmission part. When the scoring point corresponds to the splitting device, the push rod on the splitting device will rise to the scoring point under the action of the second lifting component to push open the scoring point, thereby realizing the splitting of the glass ribbon. After the splitting is completed, the push rod is lowered by the second lifting device, and the multiple glass sheets formed after the splitting are transmitted under the action of the second transmission part.

[0092] Therefore, the ultra-thin glass cross-cutting and splitting device provided by the present application can separate the moving glass ribbon into glass sheets of a certain length by first scoring the glass ribbon with a knife wheel and then pushing the scoring part open with a push rod. This can not only achieve the ultra-thin glass follow-up cutting, but also effectively control the cutting accuracy and ensure the performance of the product.

[0093] 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.

[0094] 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. An ultra-thin glass cross-cutting and splitting device, It is characterized in that include: A frame (11), the frame (11) comprising a first platform (111) and a second platform (112) arranged at intervals along a first direction, and the first platform (111) and the second platform (112) are both extended along the first direction; A conveying device (12), the conveying device (12) comprising a first conveying part (121) and a second conveying part (122) respectively arranged on the first platform (111) and the second platform (112); A gantry device (13), the gantry device (13) comprising a first moving component (131) and two second moving components (132), the first moving component (131) being located above the first conveying portion (121) and arranged along a second direction, the two second moving components (132) being respectively located on both sides of the first moving component (131) along the second direction, and the two second moving components (132) being respectively movably connected to the first platform (111) along the first direction; a marking device (14), the marking device (14) being movably connected to the first moving assembly (131) along a second direction, the marking device (14) comprising a cutter wheel (141) and a first lifting assembly (142) connected to the cutter wheel (141), the cutter wheel (141) being used for marking the glass ribbon (2), and the first lifting assembly (142) being used for driving the cutter wheel (141) to rise or fall; A splitting device (15), the splitting device (15) is arranged between the first platform (111) and the second platform (112), the splitting device (15) comprises a push rod (151) and a second lifting assembly connected to the push rod (151), the push rod (151) is used to push open the marked part of the glass ribbon (2), and the second lifting assembly is used to drive the push rod (151) to rise or fall; Wherein, the second direction is arranged perpendicular to the first direction; The second lifting assembly comprises a fifth driving member (1521), a base (1522) and a second guide rail (1523); The fragmentation device (15) is also provided with a support assembly (153), and the support assembly (153) is arranged on at least one side of the top rod (151) along the first direction. The support assembly (153) includes a brush (1531), a brush shaft (1532), a bearing (1533) and a bracket (1534). The bracket (1534) is fixed on the base (1522). The brush shaft (1532) is arranged along the second direction, and the two ends of the brush shaft (1532) are rotatably connected to the two ends of the bracket (1534) through the bearing (1533). The brush (1531) is arranged on the brush shaft (1532) along the circumference of the brush shaft (1532) to form a brush (1531) circle, and the brush shaft (1532) is sequentially provided with a plurality of brush (1531) circles along the length.

2. The ultra-thin glass cross-cutting and splitting device according to claim 1, It is characterized in that The first lifting component (142) comprises a first driving member (1421) and a lifting rod (1422), the knife wheel (141) is arranged on the lifting rod (1422), and the first driving member (1421) is connected to the lifting rod (1422) to drive the lifting rod (1422) and the knife wheel (141) to rise or fall.

3. The ultra-thin glass cross-cutting and splitting device according to claim 2, It is characterized in that The first lifting component (142) also includes a sleeve (1423), which is sleeved outside the lifting rod (1422), and the diameter of the sleeve (1423) is compatible with the lifting rod (1422). The lifting rod (1422) rises or falls along the height direction of the sleeve (1423).

4. The ultra-thin glass cross-cutting and splitting device according to claim 3, It is characterized in that The first lifting assembly (142) also includes a pressurizing cylinder (1424), which is arranged at one end of the sleeve (1423) away from the cutter wheel (141), and the air outlet rod of the pressurizing cylinder (1424) extends into the sleeve (1423) and is arranged relative to the cutter wheel (141) for emitting compressed gas toward the cutter wheel (141).

5. The ultra-thin glass cross-cutting and splitting device according to claim 3, It is characterized in that The marking device (14) also includes a rotating assembly (143), which includes a second driving member (1431), a first pulley (1432), a second pulley (1433) and a first transmission belt (1434), wherein the first transmission belt (1434) is arranged between the first pulley (1432) and the second pulley (1433), and the first pulley (1432) and the second pulley (1433) are both arranged in a direction parallel to the second direction, the second driving member (1431) is connected to the first pulley (1432) to drive the first pulley (1432) to rotate, and the second pulley (1433) is connected to the sleeve (1423).

6. The ultra-thin glass cross-cutting and splitting device according to claim 1, It is characterized in that The first moving assembly (131) includes a third driving member (1311) and a first lead screw (1312), wherein the first lead screw (1312) is extended along the second direction, and the third driving member (1311) is connected to the first lead screw (1312) to drive the first lead screw (1312) to rotate, and the first lead screw (1312) is rotatably connected to the marking device (14), and the rotation of the first lead screw (1312) drives the marking device (14) to move along the length direction of the first lead screw.

7. The ultra-thin glass cross-cutting and splitting device according to claim 1, It is characterized in that The gantry device (13) also includes a driving assembly, which includes a fourth driving member (1331), a third pulley (1332), a fourth pulley (1333), a second transmission belt (1334) and a driving shaft (1335), wherein the second transmission belt (1334) is extended in a vertical direction, the third pulley (1332) is connected to the fourth driving member (1331), the fourth driving member (1331) drives the third pulley (1332) to rotate, a second transmission belt (1334) is arranged between the third pulley (1332) and the fourth pulley (1333), the fourth pulley (1333) is connected to the driving shaft (1335) to drive the driving shaft (1335) to rotate in a first direction or in a direction opposite to the first direction, and the driving shaft (1335) is extended in a second direction; Each of the second moving components (132) comprises two fifth pulleys (1321), a third transmission belt (1322), a first support (1323) and a first clamp (1324); one side of the driving shaft (1335) along the second direction is connected to one of the fifth pulleys (1321); the two fifth pulleys (1321) are located on the same side; the third transmission belt (1322) is arranged between the two fifth pulleys (1321) to drive the third transmission belt (1322) to run along the first direction; the first support (1323) is movably connected to one side of the first platform (111) along the second direction; the first support (1323) is connected to the third transmission belt (1322) via the first clamp (1324).

8. The ultra-thin glass cross-cutting and splitting device according to claim 1, It is characterized in that One end of the fifth driving member (1521) is fixed on the base (1522), and the other end is connected to the push rod (151) to drive the push rod (151) to rise or fall; the second guide rail (1523) is arranged on the base (1522) in a vertical direction, and the push rod (151) is movably connected to the second guide rail (1523) in a vertical direction.

9. The ultra-thin glass cross-cutting and splitting device according to claim 1, It is characterized in that The first conveying part (121) comprises a sixth driving member (1211), a fourth transmission belt (1212), a first active roller (1213) and two sixth pulleys (1214); the fourth transmission belt (1212) is arranged above the first platform (111) along the first direction; the two sixth pulleys (1214) are respectively arranged at two ends of the fourth transmission belt (1212) along the first direction; the first active roller (1213) is sleeved outside one of the sixth pulleys (1214); the sixth driving member (1211) is connected to the sixth pulley (1214) sleeved with the first active roller (1213) to drive the sixth pulley (1214) and the first active roller (1213) to rotate, so that the fourth transmission belt (1212) is transmitted along the first direction; The second conveying part (122) includes a seventh driving member, a fifth transmission belt, a second active roller and two seventh pulleys. The fifth transmission belt is arranged above the second platform (112) along the first direction. The two seventh pulleys are respectively arranged at the two ends of the fifth transmission belt along the first direction. The second active roller is sleeved outside one of the pulleys. The seventh driving member is connected to the seventh pulley sleeved with the second active roller to drive the seventh pulley and the second active roller to rotate, so that the fifth transmission belt is transmitted along the first direction.

10. The ultra-thin glass cross-cutting and splitting device according to claim 9, It is characterized in that The fourth conveyor belt (1212) and the fifth conveyor belt are provided with a plurality of first openings (1215) extending through the thickness direction at intervals along the first direction, and the first platform (111) and the second platform (112) are provided with a plurality of second openings extending through the thickness direction and corresponding to the first openings (1215); The ultra-thin glass cross-cutting and splitting device further comprises at least two negative pressure devices (16), wherein the at least two negative pressure devices (16) are respectively arranged below the first platform (111) or below the second platform (112), and the negative pressure device (16) comprises a connecting pipeline (161) and a negative pressure fan (162), and the negative pressure fan (162) is connected to the second opening corresponding to the connecting pipeline (161).

Images