Synchronous stable transverse cutting device for ultra-thin glass production line

Abstract

The invention relates to the field of glass cutting devices, in particular to a synchronous stable transverse cutting device for an ultra-thin glass production line, which comprises a left synchronous mechanism, a right synchronous mechanism, a left lifting group, a right lifting group, a transverse driving mechanism, a glass transverse cutting mechanism and a pinch roller stabilizing mechanism, the bottoms of the left synchronizing mechanism and the right synchronizing mechanism are mounted on the working ground; a left lifting set is fixedly installed on the upper portion of the left synchronizing mechanism, and the left synchronizing mechanism can drive the left lifting set to move synchronously. A right lifting set is fixedly installed on the upper portion of the right synchronizing mechanism, and the right synchronizing mechanism can drive the right lifting set to move synchronously. The whole glass transverse cutting device can be installed and arranged at the off-line position of a glass production line, stable transverse cutting of conveyed glass is achieved through cooperative operation of the synchronizing mechanism and the pressing wheel stabilizing mechanism, the cutting standard degree is effectively guaranteed, and the production and use requirements of enterprises are met.

Description

Technical Field

[0001] This invention relates to the field of glass cutting equipment, and in particular to a synchronous and stable cross-cutting device for a glass production line. Background Technology

[0002] Float glass is flat glass produced using the float process. It has characteristics such as high light transmittance, smooth surface, high hardness, and good chemical stability. The production process involves floating and flattening molten glass on the surface of a tin bath, then adjusting the forming thickness using an edge-drawing machine to ultimately form a uniform glass ribbon. Float glass can be divided into alkali-containing glass and alkali-free glass. Alkali-containing glass refers to glass containing alkali metal oxides in its chemical composition, namely soda-lime-silica glass or aluminosilicate glass. Alkali-free glass usually refers to hard borate glass, which contains B2O3 and has the characteristics of high light transmittance and good photoelectric properties. When flat glass is conveyed on the glass production line, it needs to be cut into sections by a cross-cutting mechanism to facilitate subsequent sorting and unloading. Existing glass cutting mechanisms have the following problems in use: 1. The existing glass cutting mechanism is fixed across the glass conveyor, and can only perform static transverse cutting on glass that is not in a stationary position. It cannot perform transverse cutting on glass that is moving, which has drawbacks. 2. When existing glass cutting mechanisms cut glass, the cutting tool exerts a contact force on the glass at the moment of contact, which causes the glass to shift. This shift is even more pronounced for glass that is transported longitudinally, thus affecting the cutting accuracy and increasing the scrap rate. Summary of the Invention

[0003] The purpose of this invention is to provide a synchronous and stable transverse cutting device for an ultra-thin glass production line. The device can be installed at the bottom of the glass production line. Through the coordinated operation of the synchronization mechanism and the pressure roller stabilization mechanism, it achieves stable transverse cutting of the glass during conveying, effectively ensuring the cutting standard and meeting the production needs of enterprises.

[0004] To achieve the above objectives, the present invention provides a synchronous and stable cross-cutting device for a glass production line, the technical solution of which is as follows: A synchronous and stable transverse cutting device for a glass production line includes a left synchronous mechanism, a right synchronous mechanism, a left lifting group, a right lifting group, a transverse drive mechanism, a glass transverse cutting mechanism, and a pressure roller stabilizing mechanism. The bottoms of the left and right synchronization mechanisms are installed on the working ground; a left lifting assembly is fixedly installed on the upper part of the left synchronization mechanism, and the left synchronization mechanism can drive the left lifting assembly to move synchronously; a right lifting assembly is fixedly installed on the upper part of the right synchronization mechanism, and the right synchronization mechanism can drive the right lifting assembly to move synchronously. The lower left side of the lateral drive mechanism is mounted on and connected to the left lifting group; the lower right side of the lateral drive mechanism is mounted on and connected to the right lifting group; the left and right lifting groups work together to achieve the lifting and lowering adjustment of the lateral drive mechanism. The lateral drive mechanism is used to drive the glass cutting mechanism to adjust its lateral displacement. The glass cutting mechanism is installed at the moving part of the lateral drive mechanism to perform synchronous lateral cutting of the glass. Pressure roller stabilizing mechanisms are symmetrically installed on both sides of the glass cutting mechanism. The pressure roller stabilizing mechanisms are used to press down on the glass to ensure that the glass is in a stable state during the cutting process.

[0005] Furthermore, the left and right synchronization mechanisms have the same structure, both including a ground rail fixing base, a bearing ground rail, a synchronization frame, a rack, and a synchronization motor. The ground rail fixing base is laid on the working ground, and the bearing ground rail is fixedly installed on the ground rail fixing base. The lower side of the synchronization frame is set on the bearing ground rail and slides in contact with the bearing ground rail. A rack is fixedly installed on the side of the bearing ground rail, and a synchronization motor is installed on the synchronization frame. A meshing gear is installed at the power output end of the synchronization motor, and the meshing rack meshes with the rack.

[0006] Furthermore, the left and right lifting groups have the same structure, including a main support frame, a cylinder support, and a lifting cylinder; the bottom of the main support frame is connected to the top of the synchronous frame by bolts; a cylinder support is fixedly installed on the side of the main support frame; the lifting cylinder is installed on the cylinder support for adjusting the lifting drive of the lateral drive mechanism, and a cylinder rod for pushing the lateral drive mechanism to rise and fall is installed on the lifting cylinder.

[0007] Furthermore, the lateral drive mechanism includes a bearing frame, a servo motor, a lead screw, and a moving block; the bottom sides of the bearing frame are mounted on lifting cylinders; a servo motor that drives the lead screw to rotate in both directions is installed at one end of the bearing frame, the two sides of the lead screw are mounted on the bearing frame by bearing support, and one end of the lead screw is connected to the power output end of the servo motor; a threaded through hole is machined in the center of the moving block, the moving block is threaded onto the lead screw through the threaded through hole, and the upper part of the moving block is in sliding contact with the bearing frame.

[0008] Furthermore, the glass cutting mechanism includes a docking seat, a mounting seat, a cutting motor, and a cutting wheel; the docking seat is connected to the moving block by bolts, and the mounting seat is installed and connected to the lower part of the docking seat; the cutting motor is mounted on the mounting seat to drive the cutting wheel to rotate, and the cutting wheel is installed at the power output end of the cutting motor.

[0009] Furthermore, the pressure roller stabilizing mechanism includes a side plate, a mounting plate, a guide rod, a buffer spring, a spring limiter, and a pressure roller body. The side plate is installed on both sides of the glass cutting mechanism. A mounting plate is installed on the upper part of the side plate, and a guide hole is machined on the mounting plate. The upper part of the guide rod passes through the guide hole and slides in contact with the guide hole. The pressure roller body is installed at the bottom of the guide rod. A spring limiter is installed on the lower side of the pressure roller body. The buffer spring is fitted on the guide rod, and the top of the buffer spring is connected to the mounting plate, and the bottom of the buffer spring is connected to the spring limiter to achieve elastic buffering of the pressure roller body.

[0010] The top of the buffer spring is connected to the mounting plate (72), and the bottom of the buffer spring (74) is connected to the spring limiter (75) to achieve elastic buffering of the pressure roller (76). In the free state, the lower side of the pressure roller (76) protrudes downward compared with the cutting roller (64). In order to avoid the excessive elastic force of the buffer spring from damaging the glass, the elastic force of the buffer spring can be adaptively selected according to the specific glass strength.

[0011] The beneficial effects of this invention are that the overall structural design of the synchronous and stable cross-cutting device for glass production lines is scientific, and the installation, operation, and use are simple and convenient. In specific work applications, this invention has the following characteristics: 1. It can perform synchronous transverse cutting on glass during transport, ensuring the normal operation of the production line; When the left and right synchronous mechanisms in this invention are in use, they can drive the left lifting group, right lifting group, transverse drive mechanism and glass transverse cutting mechanism and other structural components to move, thereby ensuring the relative position synchronization between the glass during transport and the glass transverse cutting mechanism, realizing dynamic transverse cutting of the glass during transport, and effectively meeting the needs of glass transverse cutting operation. 2. It can achieve stable glass cutting and avoid cutting impact displacement; the glass production line of the present invention uses a synchronous stable cross-cutting device to add pressure roller stabilizing mechanisms on both sides of the glass cross-cutting mechanism. The pressure roller stabilizing mechanism protrudes slightly from the cutting wheel body in the free state. When the glass cross-cutting mechanism moves down, the pressure roller body in the pressure roller stabilizing mechanism can press down on the glass to be cross-cut, making stable contact with the glass and avoiding cutting impact displacement of the glass. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the synchronous and stable cross-cutting device for a glass production line according to the present invention; Figure 2 This is a schematic diagram of the structure of the left synchronization mechanism and the right synchronization mechanism in this invention; Figure 3 This is a schematic diagram of the structure of the left lifting group and the right lifting group in this invention; Figure 4 This is a schematic diagram of the transverse drive mechanism in this invention; Figure 5 This is a schematic diagram of the glass cutting mechanism in this invention; Figure 6 This is a schematic diagram of the pressure roller stabilizing mechanism in this invention; The diagram is labeled as follows: 1-Left synchronization mechanism, 2-Right synchronization mechanism, 3-Left lifting group, 4-Right lifting group, 5-Horizontal drive mechanism, 6-Glass cross-cutting mechanism, 7-Pressure roller stabilizing mechanism; 11-Ground rail fixing seat, 12-Bearing ground rail, 13-Synchronization frame, 14-Rack and pinion, 15-Synchronization motor; 31-Main support frame, 32-Cylinder support, 33-Lifting cylinder; 51-Bearing cross frame, 52-Servo motor, 53-Screw rod, 54-Moving block; 61-Dating seat, 62-Mounting seat, 63-Cutting motor, 64-Cutting wheel body; 71-Side plate, 72-Mounting cross plate, 73-Guide rod, 74-Buffer spring, 75-Spring limit, 76-Pressure roller body. Detailed Implementation

[0013] Specific Embodiment 1: The core of this invention is to provide a synchronous and stable transverse cutting device for an ultra-thin glass production line. During operation, the coordinated operation of the synchronization mechanism and the pressure roller stabilization mechanism achieves stable transverse cutting of the glass during transport, effectively ensuring cutting accuracy and meeting the production needs of enterprises. To enable those skilled in the art to better understand the technical solution of this invention, the invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is referred to as "fixed to" or "set on" another element, it can be directly or indirectly connected to the other element. When an element is referred to as "connected to" another element, it can be directly or indirectly connected to the other element. The terms "left" and "right" used to indicate orientation in this application are based on the specific structure shown in the accompanying drawings and do not constitute a limitation on the structure.

[0014] As per the appendix to the specification of this invention Figure 1As shown, to address the problems of existing glass cutting mechanisms being only capable of static cross-cutting of stationary glass and unable to perform cross-cutting of moving glass, as well as the contact force exerted on the glass during cutting causing displacement, this invention provides a synchronous and stable cross-cutting device for an ultra-thin glass production line. The device mainly includes a left synchronous mechanism 1, a right synchronous mechanism 2, a left lifting group 3, a right lifting group 4, a transverse drive mechanism 5, a glass cross-cutting mechanism 6, and a pressure roller stabilizing mechanism 7. The left synchronous mechanism 1 drives the left lifting group 3 to move and adjust, and the right synchronous mechanism 2 drives the right lifting group 4 to move and adjust. During installation, the bottoms of both the left and right synchronous mechanisms 1 and 2 are mounted on the working surface. The left lifting group 3 is fixedly installed on the upper part of the left synchronous mechanism 1, and the right synchronous mechanism 4 is fixedly installed on the upper part of the right synchronous mechanism 2. The transverse drive mechanism 5 has a right lifting group 4. The lower left side of the transverse drive mechanism 5 is mounted on and connected to the left lifting group 3. The lower right side of the transverse drive mechanism 5 is mounted on and connected to the right lifting group 4. The left lifting group 3 and the right lifting group 4 work together to adjust the lifting of the transverse drive mechanism 5. The transverse drive mechanism 5 is used to drive the glass cutting mechanism 6 to perform transverse displacement adjustment. The glass cutting mechanism 6 is installed at the moving part of the transverse drive mechanism 5 to perform synchronous transverse cutting of the glass. At the same time, pressure roller stabilizing mechanisms 7 are symmetrically installed on both sides of the glass cutting mechanism 6. The pressure roller stabilizing mechanisms 7 protrude from the glass cutting mechanism 6 when installed. The pressure roller stabilizing mechanisms 7 are used to press down on the glass to ensure that the glass is in a stable state during the cutting process.

[0015] As per the appendix to the specification of this invention Figure 2 As shown, the left synchronous mechanism 1 and right synchronous mechanism 2, which drive the left lifting group 3 and right lifting group 4 to move synchronously, have the same structure. They both include a ground rail fixing seat 11, a bearing ground rail 12, a synchronous frame 13, a rack 14, and a synchronous motor 15. The ground rail fixing seat 11 is used to position and support the bearing ground rail 12. During installation, the ground rail fixing seat 11 is laid on the working ground, and the bearing ground rail 12 is fixedly installed on the ground rail fixing seat 11. The bearing ground rail 12 is used to slide and guide the synchronous frame 13. The lower side of the synchronous frame 13 is set on the bearing ground rail 12 and slides in contact with the bearing ground rail 12. A rack 14 is fixedly installed on the side of the bearing ground rail 12, and a synchronous motor 15 is installed on the synchronous frame 13. A meshing gear is installed at the power output end of the synchronous motor 15, and the meshing rack 14 meshes with the rack 15.

[0016] As per the appendix to the specification of this invention Figure 3As shown, the left lifting group 3 and right lifting group 4, which are used to drive the transverse drive mechanism 5 to achieve synchronous lifting and lowering adjustment, have the same structure. They both include a main support frame 31, a cylinder support 32, and a lifting cylinder 33. During installation, the bottom of the main support frame 31 is connected to the top of the synchronous frame 13 by bolts. The cylinder support 32 is fixedly installed and connected to the side of the main support frame 31. The cylinder support 32 is used to install and support the lifting cylinder 33. At the same time, the lifting cylinder 33 is installed on the cylinder support 32 to drive the transverse drive mechanism 5 to lift and lower. A cylinder rod that pushes the transverse drive mechanism 5 to lift and lower is installed on the lifting cylinder 33.

[0017] As per the appendix to the specification of this invention Figure 4 As shown, the lateral drive mechanism 5 used to drive the glass cutting mechanism 6 to achieve lateral displacement adjustment includes a bearing frame 51, a servo motor 52, a lead screw 53, and a moving block 54. The bearing frame 51 supports the servo motor 52 and the lead screw 53. During installation, the bottom sides of the bearing frame 51 are mounted on lifting cylinders 33. A servo motor 52, which drives the lead screw 53 to rotate in both directions, is installed at one end of the bearing frame 51. The lead screw 53 is mounted on the bearing frame 51 with bearings on both sides, and one end of the lead screw 53 is connected to the power output end of the servo motor 52. A threaded through hole adapted to the external thread of the lead screw 53 is machined at the center of the moving block 54. The moving block 54 is threaded onto the lead screw 53 through the threaded through hole, and the upper part of the moving block 54 slides in contact with the bearing frame 51.

[0018] As per the appendix to the specification of this invention Figure 5 As shown, the glass cutting mechanism 6 for transverse glass cutting includes a docking seat 61, a mounting seat 62, a cutting motor 63, and a cutting wheel 64. The docking seat 61 is used to install and connect the mounting seat 62. During installation, the docking seat 61 is connected to the moving block 54 by bolts. The mounting seat 62 is installed and connected to the lower part of the docking seat 61. The cutting motor 63 is mounted on the mounting seat 62 to drive the cutting wheel 64 to rotate. The cutting wheel 64, which performs the cutting operation, is installed at the power output end of the cutting motor 63.

[0019] As per the appendix to the specification of this invention Figure 6As shown, the pressure roller stabilizing mechanism 7 for stabilizing glass cutting operations includes a side plate 71, a mounting plate 72, a guide rod 73, a buffer spring 74, a spring limiter 75, and a pressure roller body 76. The side plate 71 supports the mounting plate 72. During installation, the side plate 71 is installed on both sides of the glass cutting mechanism 6. The mounting plate 72, which guides the guide rod 73, is installed on the upper part of the side plate 71. A guide hole is machined on the mounting plate 72, and the upper part of the guide rod 73 passes through the guide hole and slides in contact with it. The pressure roller body 76 directly contacts the glass being pressed down during transport. During installation, the pressure roller body 76 is installed at the bottom of the guide rod 73. A spring limiter 75 is installed on the lower side of the pressure roller body 76. The buffer spring 74 is fitted onto the guide rod 73, with its top connected to the mounting plate 72 and its bottom connected to the spring limiter 75 to provide elastic buffering for the pressure roller body 76.

[0020] The installation and use process of the synchronous and stable cross-cutting device for glass production lines of the present invention is as follows: I. The installation process is as follows: S1. First, the installer can install the left synchronization mechanism 1 and the right synchronization mechanism 2 separately. Specifically, the ground rail fixing seat 11 can be laid on the working ground. The bearing ground rail 12 is fixedly installed on the ground rail fixing seat 11, ensuring that the bearing ground rail 12 is horizontal and parallel. The lower side of the synchronization frame 13 is placed on the bearing ground rail 12 and slides in contact with the bearing ground rail 12. The rack 14 is fixedly installed on the side of the bearing ground rail 12. The synchronization motor 15 is installed on the synchronization frame 13. At the same time, the meshing gear is installed at the power output end of the synchronization motor 15 and meshes with the rack 14. S2. Then, install the left lifting group 3 and the right lifting group 4 on the left synchronization mechanism 1 and the right synchronization mechanism 2 respectively. Specifically, the bottom of the main support frame 31 can be connected to the top of the synchronization frame 13 by bolts; the cylinder support 32 is fixedly installed on the side of the main support frame 31; the lifting cylinder 33 is installed on the cylinder support 32, and the cylinder rod that pushes the horizontal drive mechanism 5 to lift is installed on the lifting cylinder 33. S3. Subsequently, the transverse drive mechanism 5 is assembled. Specifically, the bottom sides of the bearing frame 51 can be mounted on the lifting cylinder 33; a servo motor 52 is installed at one end of the bearing frame 51; at the same time, the two sides of the lead screw 53 are mounted on the bearing frame 51 by bearing support, and one end of the lead screw 53 is connected to the power output end of the servo motor 52; the moving block 54 is threaded onto the lead screw 53 through the threaded through hole, ensuring that the upper part of the moving block 54 slides in contact with the bearing frame 51. S4. Install the glass cutting mechanism 6. Specifically, the docking seat 61 can be connected to the moving block 54 by bolts, and the mounting seat 62 can be installed on the lower part of the docking seat 61. The cutting motor 63 is installed on the mounting seat 62 to drive the cutting wheel 64 to rotate. Finally, the cutting wheel 64 is installed on the power output end of the cutting motor 63. S5. Finally, install the pressure roller stabilizing mechanism 7. The side plate 71 can be installed on both sides of the glass cutting mechanism 6. The horizontal plate 72 is installed on the upper part of the side plate 71. Guide holes are machined on the horizontal plate 72. The upper part of the guide rod 73 passes through the guide hole and slides in contact with the guide hole. Then, the pressure roller body 76 is installed at the bottom of the guide rod 73. The buffer spring 74 is fitted on the guide rod 73. At the same time, a spring limit 75 is installed on the lower side of the guide rod 73. It is necessary to ensure that the top of the buffer spring 74 is connected to the horizontal plate 72 and the bottom of the buffer spring 74 is connected to the spring limit 75 to achieve elastic buffering of the pressure roller body 76.

[0021] II. In practical use, the operator first controls the synchronous motor 15 in the left synchronous mechanism 1 and the right synchronous mechanism 2 to start. The synchronous motor 15 drives the meshing gear to rotate, and the meshing gear meshes with the rack 14. At this time, the synchronous frame 13 in the left synchronous mechanism 1 and the right synchronous mechanism 2 can move synchronously on the bearing rail 12. It should be noted that in order to ensure synchronous cutting, the moving speed V1 of the synchronous frame 13 in the left synchronous mechanism 1 and the right synchronous mechanism 2 needs to be controlled to be consistent with the glass conveying speed V2 in the glass conveying line. At this time, the left lifting group 3 and the right lifting group 4 installed on the synchronous frame 13, together with the transverse drive mechanism 5 and the glass transverse cutting mechanism 6 on them, move in line with the glass conveying speed V2 in the glass conveying line. At the same time, when it is necessary to transversely cut the glass being conveyed on the conveying line, the operator can control the left lifting group 3 and the right lifting group 4. When the lifting cylinder 33 in section 4 retracts, the lateral drive mechanism 5 on the left lifting group 3 and the right lifting group 4 drives the glass lateral cutting mechanism 6 and the pressure roller stabilizing mechanism 7 to move downwards. During this process, since the pressure roller stabilizing mechanism 7 protrudes slightly from the cutting wheel 64 in its free state, when the glass lateral cutting mechanism 6 moves downwards, the pressure roller 76 in the pressure roller stabilizing mechanism 7 can first press down on the glass to be laterally cut, making stable contact with the glass and avoiding cutting impact displacement. As the downward movement continues, the cutting motor 63 drives the cutting wheel 64 to rotate. When the cutting wheel 64 in the glass lateral cutting mechanism 6 contacts the glass, the cutting wheel 64 can cut the glass. At the same time, the servo motor 52 in the lateral drive mechanism 5 starts, and the servo motor 52 drives the lead screw 53 to rotate. The moving block 54 installed on the lead screw 53 drives the glass lateral cutting mechanism 6 to achieve lateral displacement, thereby realizing the lateral cutting of the glass. The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the present invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. A synchronous and stable cross-cutting device for an ultra-thin glass production line, characterized in that, It includes a left synchronization mechanism (1), a right synchronization mechanism (2), a left lifting group (3), a right lifting group (4), a lateral drive mechanism (5), a glass lateral cutting mechanism (6), and a pressure roller stabilizing mechanism (7); The bottoms of the left synchronization mechanism (1) and the right synchronization mechanism (2) are installed on the working ground; a left lifting group (3) is fixedly installed on the upper part of the left synchronization mechanism (1), and the left synchronization mechanism (1) can drive the left lifting group (3) to move synchronously; a right lifting group (4) is fixedly installed on the upper part of the right synchronization mechanism (2), and the right synchronization mechanism (2) can drive the right lifting group (4) to move synchronously. The lower left side of the lateral drive mechanism (5) is mounted on the left lifting group (3) and connected to the left lifting group (3); the lower right side of the lateral drive mechanism (5) is mounted on the right lifting group (4) and connected to the right lifting group (4); the left lifting group (3) and the right lifting group (4) work together to realize the lifting and adjusting of the lateral drive mechanism (5); The lateral drive mechanism (5) is used to drive the glass cutting mechanism (6) to adjust its lateral displacement. The glass cutting mechanism (6) is installed on the moving part of the lateral drive mechanism (5) to perform synchronous lateral cutting on the glass. Pressure roller stabilizing mechanisms (7) are symmetrically installed on both sides of the glass cutting mechanism (6). The pressure roller stabilizing mechanism (7) protrudes from the glass cutting mechanism (6) when installed. The pressure roller stabilizing mechanism (7) is used to press down on the glass to ensure that the glass is in a stable state during the cutting process.

2. The synchronous and stable cross-cutting device for an ultra-thin glass production line according to claim 1, characterized in that, The left synchronization mechanism (1) and the right synchronization mechanism (2) have the same structure. They both include a ground rail fixing seat (11), a bearing ground rail (12), a synchronization frame (13), a rack (14), and a synchronization motor (15). The ground rail fixing seat (11) is laid on the working ground. The bearing ground rail (12) is fixedly installed on the ground rail fixing seat (11). The lower side of the synchronization frame (13) is set on the bearing ground rail (12) and slides in contact with the bearing ground rail (12). A rack (14) is fixedly installed on the side of the bearing ground rail (12). A synchronization motor (15) is installed on the synchronization frame (13). A meshing gear is installed at the power output end of the synchronization motor (15). The meshing rack (14) meshes with the rack (15).

3. The synchronous and stable cross-cutting device for an ultra-thin glass production line according to claim 2, characterized in that, The left lifting group (3) and the right lifting group (4) have the same structure, including a main support frame (31), a cylinder support (32) and a lifting cylinder (33); the bottom of the main support frame (31) is connected to the top of the synchronous frame (13) by bolts; the cylinder support (32) is fixedly installed on the side of the main support frame (31); the lifting cylinder (33) is installed on the cylinder support (32) for adjusting the lifting drive of the transverse drive mechanism (5), and a cylinder rod for pushing the transverse drive mechanism (5) to lift is installed on the lifting cylinder (33).

4. The synchronous and stable cross-cutting device for an ultra-thin glass production line according to claim 3, characterized in that, The horizontal drive mechanism (5) includes a bearing frame (51), a servo motor (52), a lead screw (53), and a moving block (54). The bottom sides of the bearing frame (51) are mounted on lifting cylinders (33). A servo motor (52) that drives the lead screw (53) to rotate in both directions is installed at one end of the bearing frame (51). The two sides of the lead screw (53) are mounted on the bearing frame (51) by bearing support, and one end of the lead screw (53) is connected to the power output end of the servo motor (52). A threaded through hole is machined in the center of the moving block (54). The moving block (54) is threaded onto the lead screw (53) through the threaded through hole, and the upper part of the moving block (54) slides in contact with the bearing frame (51).

5. The synchronous and stable cross-cutting device for an ultra-thin glass production line according to claim 4, characterized in that, The glass cutting mechanism (6) includes a docking seat (61), a mounting seat (62), a cutting motor (63), and a cutting wheel (64). The docking seat (61) is connected to the moving block (54) by bolts, and the mounting seat (62) is installed and connected to the lower part of the docking seat (61). The cutting motor (63) is mounted on the mounting seat (62) to drive the cutting wheel (64) to rotate, and the cutting wheel (64) is installed at the power output end of the cutting motor (63).

6. The synchronous and stable cross-cutting device for an ultra-thin glass production line according to claim 5, characterized in that, The pressure roller stabilizing mechanism (7) includes a side plate (71), a mounting plate (72), a guide rod (73), a buffer spring (74), a spring limiter (75), and a pressure roller body (76). The side plate (71) is installed on both sides of the glass cutting mechanism (6). The mounting plate (72) is installed on the upper part of the side plate (71). A guide hole is machined on the mounting plate (72). The upper part of the guide rod (73) passes through the guide hole and slides in contact with the guide hole. The pressure roller body (76) is installed at the bottom of the guide rod (73). A spring limiter (75) is installed on the lower side of the pressure roller body (76). The buffer spring (74) is fitted on the guide rod (73).

7. The synchronous and stable cross-cutting device for an ultra-thin glass production line according to claim 6, characterized in that, The top of the buffer spring (74) is connected to the mounting plate (72), and the bottom of the buffer spring (74) is connected to the spring limiter (75) to achieve elastic buffering of the pressure roller body (76); in the free state, the lower side of the pressure roller body (76) protrudes downward compared with the cutting roller body (64).

8. A synchronous and stable cross-cutting device for an ultra-thin glass production line according to claim 6, characterized in that... In order to avoid the excessive force of the buffer spring (74) from damaging the glass, the force of the buffer spring (74) is adapted to the specific glass strength.

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