Glass cutting and fixing mechanism

Abstract

The utility model provides a glass cutting and fixing mechanism, and relates to the field of glass cutting, the glass cutting and fixing mechanism comprises a workbench, a plurality of first fixing assemblies are arranged on the two opposite sides of the workbench, and the first fixing assemblies are driven by a first driving assembly to get close to or get away from each other on the workbench; the first fixing assembly comprises a fixing plate and a connecting piece, a moving rail is arranged on the side, facing the driving assembly, of the fixing plate, a hinge joint and a locking joint are arranged on the moving rail at intervals, one end of the connecting piece is movably arranged in the moving rail, and the other end of the connecting piece is connected with the first driving assembly; the two ends of the workbench are provided with two second fixing assemblies, and the two second fixing assemblies are driven by a second driving assembly to be close to or away from each other on the workbench. The glass fixing device can fix the periphery of glass, can adjust the angle of the fixing plate, and is suitable for fixing special-shaped glass.

Description

Technical Field

[0001] The utility model relates to the field of glass cutting, in particular to a glass cutting fixing mechanism. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals as the main raw materials, with a small amount of auxiliary raw materials added. It is widely used in buildings to block wind and transmit light. Due to the different specifications of glass, it needs to be cut and processed according to consumer needs.

[0003] During processing, workers usually use handheld cutting machines to cut glass. Since the glass needs to be fixed during cutting, traditional fixers only fix the two sides of the glass. When cutting the glass, it is very easy for the glass to move left and right, thus affecting the cutting accuracy. Moreover, when cutting special-shaped glass, due to the structural diversity of special-shaped glass, it is inconvenient to fix it, resulting in the inability to find the base surface during cutting, resulting in large cutting errors. Utility Model Content

[0004] In view of the above problems, the present invention is proposed to provide a glass cutting and fixing mechanism that overcomes the above problems or at least partially solves the above problems.

[0005] In order to solve the above problems, the utility model discloses a glass cutting and fixing mechanism, comprising a workbench, wherein a plurality of first fixing assemblies are provided on opposite sides of the workbench, and the plurality of first fixing assemblies are driven by a first driving assembly to move closer to or farther from each other on the workbench;

[0006] The first fixing assembly includes a fixing plate and a connecting member, wherein a movable track is provided on a side of the fixing plate facing the driving assembly, and a hinge interface and a locking interface are provided at intervals on the movable track. One end of the connecting member is movably provided in the movable track, and the other end of the connecting member is connected to the first driving assembly;

[0007] Two groups of second fixing components are provided at both ends of the workbench, and the two groups of second fixing components are driven by the second driving components to move closer to or away from each other on the workbench.

[0008] Furthermore, the first driving component includes:

[0009] Two bidirectional screws, each disposed on opposite sides of the workbench and rotatably connected to four fixing seats disposed on the workbench; at least two sets of the first fixing components are disposed on one bidirectional screw, and the two sets of the first fixing components are respectively connected to oppositely rotating threaded portions of the bidirectional screw;

[0010] a drive motor, the drive motor being disposed at one end of one of the bidirectional screws and connected to the bidirectional screw;

[0011] A transmission belt is sleeved on a transmission wheel provided at one opposite end of the two bidirectional screws.

[0012] Furthermore, the connecting piece includes:

[0013] a connecting block, the connecting block being threadedly connected to the bidirectional screw;

[0014] A connecting plate, one end of which is hinged to the connecting block, and the other end of which is movably arranged in the movable track, and the bottom of the connecting plate is slidably connected to the first groove opened in the workbench through a slider, wherein the length direction of the first groove is perpendicular to the length direction of the bidirectional screw.

[0015] Furthermore, the movable track is a rectangular frame groove, and the hinge interface and the locking interface are arranged at intervals along the track direction of the movable track;

[0016] The cross section of the hinged interface is circular and relatively passes through the top and bottom of the rectangular frame groove. A first pressing block is slidably passed through the hinged interface, and a wedge-shaped protrusion is provided at one opposite end of the first pressing block.

[0017] The cross section of the locking interface is irregular and relatively passes through the top and bottom of the rectangular frame groove, and a second pressing block is slidably passed through the locking interface;

[0018] A first elastic block is embedded on the two opposite sides of the connecting plate and the top and bottom of the rectangular frame groove, respectively. The first elastic block is adapted to the locking interface. A second elastic block is embedded in the first elastic block. The second elastic block is adapted to the hinge interface. The second elastic block is provided with a wedge-shaped groove adapted to the wedge-shaped protrusion at one end facing the first pressing block.

[0019] Furthermore, the first elastic block is connected to the connecting plate via a first compression spring, and the second elastic block is connected to the connecting plate via a second compression spring.

[0020] Furthermore, the hinge interface and the locking interface are staggered, wherein the hinge interface is close to the notch of the rectangular frame groove, so that when the second elastic block is inserted into the hinge interface, there is a rotation space between the connecting plate and the inner wall of the rectangular frame groove.

[0021] Furthermore, the second fixing assembly includes an end plate, and the cross-sections of the end plate and the fixing plate are both U-shaped; the two end plates are respectively slidably arranged in a first slide groove and a second slide groove opened at both ends of the workbench, wherein the end plate in the first slide groove is the first end plate, and the end plate in the second slide groove is the second end plate.

[0022] Furthermore, the second driving assembly includes:

[0023] Two first slide bars are provided, the two first slide bars are arranged opposite to each other in the first slide groove and pass through the workbench to extend into the second slide groove; the second end plate is fixedly connected to the first slide bar, and the first end plate is slidably provided on the first slide bar;

[0024] Two second sliding rods are provided, and the two second sliding rods are arranged between the two first sliding rods. One end of the second sliding rod is connected to one end of the first end plate, and the other end of the second sliding rod is suspended in the air;

[0025] an electric push rod, wherein the telescopic end of the electric push rod is connected to the first end plate;

[0026] A first rack is provided at one end of the first slide rod close to the electric push rod, and a second rack is provided at one end of the second slide rod close to the electric push rod. A gear is engaged between the first rack and the second rack, and the gear is rotatably connected in the first slide groove.

[0027] Furthermore, a mounting platform is provided at one end of the workbench close to the electric push rod, and the electric push rod is mounted on the mounting platform.

[0028] Furthermore, a rubber pad is provided on the inner wall of the fixing plate, an adjusting screw is passed through the top of the fixing plate, and a rubber pressing plate is provided on one end of the adjusting screw located inside the fixing plate.

[0029] In the embodiments of the present application, a first drive assembly drives multiple sets of first fixing assemblies to slide on a workbench, moving them closer or further apart to clamp or release opposite sides of the glass. Connectors move within a movable track to change the connection state of the connectors to accommodate glass of varying shapes. A second drive assembly drives second fixing assemblies at the ends to move closer or further apart, cooperating with the first fixing assemblies to secure the glass on all sides. This application can secure the glass on all sides and adjust the angle of the fixing plate, making it suitable for securing glass with different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for the description of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0031] Figure 1 A top view of the glass cutting and fixing mechanism provided in an embodiment of the present application;

[0032] Figure 2 A schematic structural diagram of a first fixing assembly provided in an embodiment of the present application;

[0033] Figure 3 A cross-sectional view of a connecting plate provided in an embodiment of the present application when connected to a hinged interface;

[0034] Figure 4 A cross-sectional view of the connecting plate provided in an embodiment of the present application when connected to the locking interface;

[0035] Figure 5 A top view of a glass cutting and fixing mechanism provided in another embodiment of the present application;

[0036] Figure 6 This is a front view of the fixing plate provided in an embodiment of the present application.

[0037] Description of reference numerals:

[0038] 1-workbench, 11-first slide, 12-second slide, 13-first groove, 21-bidirectional screw, 22-drive motor, 23-fixed seat, 24-transmission belt, 31-fixed plate, 311-adjusting screw, 312-rubber pressure plate, 32-connecting block, 33-connecting plate, 331-first elastic block, 332-second elastic block, 333-first compression spring, 334-second compression spring, 34-moving rail, 341-hinge interface, 342-locking interface, 343-first pressing block, 344-wedge-shaped protrusion, 345-second pressing block, 41-first end plate, 42-second end plate, 43-first slide rod, 44-second slide rod, 45-electric push rod, 46-first rack, 47-second rack, 48-gear, 5-mounting table. DETAILED DESCRIPTION

[0039] To make the objectives, features, and advantages of this application more readily apparent, the present application is further described below in conjunction with the accompanying drawings and specific embodiments. It is apparent that the embodiments described are only a portion of the embodiments of this application, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments in this application without inventive effort are also within the scope of protection of this application.

[0040] Reference Figures 1-6 , shows a structural schematic diagram of a glass cutting and fixing mechanism, which specifically may include: a workbench 1, with multiple groups of first fixing assemblies provided on opposite sides of the workbench 1, and the multiple groups of first fixing assemblies driven by a first driving assembly to move closer to or away from each other on the workbench 1;

[0041] The first fixing assembly includes a fixing plate 31 and a connecting member. A movable track 34 is provided on the side of the fixing plate 31 facing the driving assembly. The movable track 34 is provided with a hinge interface 341 and a locking interface 342 at intervals. One end of the connecting member is movably provided in the movable track 34, and the other end of the connecting member is connected to the first driving assembly.

[0042] Two groups of second fixing components are provided at both ends of the workbench 1 , and the two groups of second fixing components are driven to move closer to or farther away from each other on the workbench 1 by second driving components.

[0043] In the embodiment of the present application, a first drive assembly drives multiple sets of first fixing assemblies to slide on the workbench 1, moving them closer or further apart to clamp or release opposite sides of the glass. Connectors move within the movable track 34 to change the connection state of the connectors to accommodate glass of different shapes. A second drive assembly drives second fixing assemblies at the ends to move closer or further apart, cooperating with the first fixing assemblies to secure the glass on all sides. This application can secure the glass on all sides and adjust the angle of the fixing plate 31, making it suitable for securing glass of different shapes.

[0044] Next, a glass cutting and fixing mechanism in this exemplary embodiment will be further described.

[0045] In one embodiment of the present application, multiple groups of first fixing components are provided on opposite sides of the workbench 1. The multiple groups of first fixing components are driven by the first driving component to move closer to or away from each other on the workbench 1, thereby achieving clamping or loosening of the opposite sides of the glass.

[0046] As an example, the first drive assembly includes: two bidirectional screws 21, the two bidirectional screws 21 being respectively arranged on opposite sides of the workbench 1 and rotatably connected to four fixed seats 23 provided on the workbench 1, and the fixed seats 23 supporting the bidirectional screws 21. At least two groups of the first fixed assemblies are provided on one bidirectional screw 21, and the two groups of the first fixed assemblies are respectively connected to the oppositely rotating threaded portions of the bidirectional screw 21; a drive motor 22, the drive motor 22 being arranged at one end of one of the bidirectional screws 21 and connected to the bidirectional screw 21; and a transmission belt 24, the transmission belt 24 being sleeved on a transmission wheel provided at opposite ends of the two bidirectional screws 21. The drive motor 22 drives one of the bidirectional screws 21 to rotate, and the transmission belt 24 then synchronously drives the bidirectional screw 21 on the opposite side to rotate, thereby achieving the relative first fixed assemblies approaching or moving away from each other under the rotation of the bidirectional screw 21.

[0047] In one embodiment of the present application, the first fixing assembly includes a fixing plate 31 and a connector. A movable track 34 is provided on the side of the fixing plate 31 facing the drive assembly. The movable track 34 is interspaced with a hinged interface 341 and a locking interface 342. One end of the connector is movably disposed within the movable track 34, and the other end of the connector is connected to the first drive assembly. The fixing plate 31 is used to secure the glass. The connector is used to connect the fixing plate 31 to the first drive assembly and adjust the connection between the fixing plate 31 and the fixing plate 31, thereby adapting it to the fixing of glass of different shapes. The hinged interface 341 allows the connector to rotate with the fixing plate 31, thereby adjusting the tilt angle of the fixing plate 31 to accommodate the fixing of glass with different shapes. The locking interface 342 ensures that the angle between the connector and the fixing plate 31 is maintained at a constant level. In this embodiment, when the connector is connected to the locking interface 342, the fixing plate 31 is parallel to the bidirectional screw 21, which is suitable for securing ordinary rectangular glass, a relatively common type of glass, and thus does not require frequent adjustment of the angle of the fixing plate 31.

[0048] As an example, the connecting member includes: a connecting block 32, the connecting block 32 being threadedly connected to the bidirectional screw 21; a connecting plate 33, one end of the connecting plate 33 being hinged to the connecting block 32, the other end of the connecting plate 33 being movably arranged in the movable track 34, the bottom of the connecting plate 33 being slidably connected to the first groove 13 provided in the workbench 1 via a slider, wherein the length direction of the first groove 13 is perpendicular to the length direction of the bidirectional screw 21. By sliding the connecting plate 33 on the workbench 1 and hingedly connecting one end of the connecting plate 33 to the connecting block 32, when the bidirectional screw 21 rotates, the driving connecting block 32 slides on it, thereby pushing or pulling the connecting plate 33 to slide along the first groove 13, thereby adjusting the distance between the opposite fixed plates 31 on the two bidirectional screws 21.

[0049] As an example, the movable track 34 is a rectangular frame groove, and the hinge interface 341 and the locking interface 342 are spaced apart along the track direction of the movable track 34; the cross section of the hinge interface 341 is circular and relatively passes through the top and bottom of the rectangular frame groove, and the hinge interface 341 is slidably penetrated by a first pressing block 343, and the opposite end of the first pressing block 343 is provided with a wedge-shaped protrusion 344; the cross section of the locking interface 342 is irregular and relatively passes through the top and bottom of the rectangular frame groove. The locking interface 342 is slidably penetrated by a second pressing block 345; the connecting plate 33 is respectively embedded with a first elastic block 331 on both sides opposite to the top and bottom of the rectangular frame groove, the first elastic block 331 is adapted to the locking interface 342, and a second elastic block 332 is embedded in the first elastic block 331, the second elastic block 332 is adapted to the hinge interface 341, and the second elastic block 332 is provided with a wedge-shaped groove adapted to the wedge-shaped protrusion at one end facing the first pressing block 343.

[0050] When the second elastic block 332 is inserted into the hinge interface 341 and rotated to adjust the angle of the fixing plate 31, a first pressing block 343 is slidably inserted into the hinge interface 341. Pressing the first pressing block 343 causes the second elastic block 332 to disengage from the hinge interface 341, thereby moving the connecting plate 33 and changing its connection state. One end of the first pressing block 343 is exposed in the rectangular frame groove. By providing a wedge-shaped protrusion on the first pressing block 343 to match the wedge-shaped groove of the second elastic block 332, when the second elastic block 332 is inserted into the hinge interface 341 and rotated to adjust to the specified angle, the first pressing block 343 is pushed downward a short distance so that the wedge-shaped protrusion is inserted into the wedge-shaped groove, which can be locked.

[0051] The locking interface 342 is rectangular, and the first elastic block 331 is a matching rectangle. Once inserted into the locking interface 342, the first elastic block 331 cannot rotate, thus maintaining a constant perpendicular relationship between the fixing plate 31 and the connecting plate 33, making it suitable for securing conventional rectangular glass. A second pressing block 345 is inserted into the locking interface 342. Pressing the second pressing block 345 disengages the first elastic block 331 from the locking interface 342, thereby moving the connecting plate 33 and changing its connection state.

[0052] As an example, the first elastic block 331 is connected to the inside of the connecting plate 33 via a first compression spring 333, and the second elastic block 332 is connected to the inside of the connecting plate 33 via a second compression spring 334. By providing the first compression spring 333 and the second compression spring 334, the first elastic block 331 and the second elastic block 332 are elastic. When moved to the hinge interface 341 or the locking interface 342, they can automatically pop out under the elastic action of the compression springs and be inserted therein.

[0053] As an example, the hinge interface 341 and the locking interface 342 are staggered, wherein the hinge interface 341 is close to the notch of the rectangular frame slot, so that when the second elastic block 332 is inserted into the hinge interface 341, there is rotational space between the connecting plate 33 and the inner wall of the rectangular frame slot. The locking interface 342 is located close to the inner wall of the rectangular frame slot, so that when the connecting plate 33 moves toward the locking interface 342, it moves closely against the inner wall of the rectangular frame slot, allowing the first elastic block 331 to be accurately inserted into the locking interface 342.

[0054] As an example, a rubber pad is provided on the inner wall of the fixing plate 31, and an adjustment screw 311 is inserted through the top of the fixing plate 31. A rubber pressure plate 312 is provided at one end of the adjustment screw 311 located within the fixing plate 31. The rubber pad contacts the glass, preventing damage to the glass from the rigid contact between the fixing plate 31 and the glass. By providing the adjustment screw 311 and the rubber pressure plate 312 on the top of the fixing plate 31, the height of the rubber pressure plate 312 can be adjusted by rotating the adjustment screw 311, thereby accommodating the fixing of glass of varying thicknesses.

[0055] As an example, the second fixing assembly includes end plates, each of which has a U-shaped cross-section, along with the fixing plate 31. The two end plates slide within the first and second chute grooves 11 and 12, respectively, defined at either end of the workbench 1. The end plate within the first chute 11 is a first end plate 41, while the end plate within the second chute 12 is a second end plate 42. The first and second end plates 41 and 42 respectively clamp and secure the other two sides of the glass. The U-shaped end plates and fixing plate 31 enclose the edges of the glass, enhancing securing stability.

[0056] As an example, the second driving assembly includes: a first slide rod 43, which is provided with two first slide rods 43, and the two first slide rods 43 are relatively arranged in the first slide groove 11 and pass through the workbench 1 to extend into the second slide groove 12; the second end plate 42 is fixedly connected to the first slide rod 43, and the first end plate 41 is slidably passed through the first slide rod 43; a second slide rod 44, which is provided with two second slide rods 44, and the two second slide rods 44 are relatively arranged between the two first slide rods 43, one end of the second slide rod 44 is connected to one end of the first end plate 41, and the other end of the second slide rod 44 is suspended; an electric push rod 45, the telescopic end of the electric push rod 45 is connected to the first end plate 41; the first slide rod 43 is provided with a first rack 46 at one end close to the electric push rod 45, and the second slide rod 44 is provided with a second rack 47 at one end close to the electric push rod 45, and a gear 48 is meshed between the first rack 46 and the second rack 47, and the gear 48 is rotatably connected to the first slide groove 11.

[0057] The first end plate 41 is driven by the electric push rod 45 to move in the first slide groove 11, the first end plate 41 drives the second slide rod 44 to move, drives the second rack 47 to move, drives the gear 48 to rotate, and the gear 48 drives the first rack 46 to move in the opposite direction relative to the second rack 47, drives the first slide rod 43 to move, and the first slide rod 43 drives the second end plate 42 to move in the second slide groove 12, thereby achieving the first end plate 41 and the second end plate 42 to move closer to or farther away from each other, thereby fixing and loosening the glass.

[0058] As an example, a mounting platform 5 is provided at one end of the workbench 1 close to the electric push rod 45 , and the electric push rod 45 is mounted on the mounting platform 5 .

[0059] Finally, it should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or terminal device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or terminal device that includes the element.

[0060] The above is a detailed introduction to a glass cutting and fixing mechanism provided by the present invention. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. At the same time, for general technical personnel in this field, based on the idea of ​​the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A glass cutting and fixing mechanism, comprising a workbench, characterized in that: A plurality of first fixing components are provided on opposite sides of the workbench, and the plurality of first fixing components are driven by a first driving component to move closer to or away from each other on the workbench; The first fixing assembly includes a fixing plate and a connecting member, wherein a movable track is provided on a side of the fixing plate facing the driving assembly, and a hinge interface and a locking interface are provided at intervals on the movable track. One end of the connecting member is movably provided in the movable track, and the other end of the connecting member is connected to the first driving assembly; Two groups of second fixing components are provided at both ends of the workbench, and the two groups of second fixing components are driven by the second driving components to move closer to or away from each other on the workbench.

2. The glass cutting and fixing mechanism according to claim 1, characterized in that: The first drive assembly comprises: Two bidirectional screws, each disposed on opposite sides of the workbench and rotatably connected to four fixing seats disposed on the workbench; at least two sets of the first fixing components are disposed on one bidirectional screw, and the two sets of the first fixing components are respectively connected to oppositely rotating threaded portions of the bidirectional screw; a drive motor, the drive motor being disposed at one end of one of the bidirectional screws and connected to the bidirectional screw; A transmission belt is sleeved on a transmission wheel provided at one opposite end of the two bidirectional screws.

3. The glass cutting and fixing mechanism according to claim 2, characterized in that: The connecting piece includes: a connecting block, the connecting block being threadedly connected to the bidirectional screw; A connecting plate, one end of which is hinged to the connecting block, and the other end of which is movably arranged in the movable track, and the bottom of the connecting plate is slidably connected to the first groove opened in the workbench through a slider, wherein the length direction of the first groove is perpendicular to the length direction of the bidirectional screw.

4. The glass cutting and fixing mechanism according to claim 3, characterized in that: The movable track is a rectangular frame groove, and the hinge interface and the locking interface are arranged at intervals along the track direction of the movable track; The cross section of the hinged interface is circular and relatively passes through the top and bottom of the rectangular frame groove. A first pressing block is slidably passed through the hinged interface, and a wedge-shaped protrusion is provided at one opposite end of the first pressing block. The cross section of the locking interface is irregular and relatively passes through the top and bottom of the rectangular frame groove, and a second pressing block is slidably passed through the locking interface; A first elastic block is embedded on the two opposite sides of the connecting plate and the top and bottom of the rectangular frame groove, respectively. The first elastic block is adapted to the locking interface. A second elastic block is embedded in the first elastic block. The second elastic block is adapted to the hinge interface. The second elastic block is provided with a wedge-shaped groove adapted to the wedge-shaped protrusion at one end facing the first pressing block.

5. The glass cutting and fixing mechanism according to claim 4, characterized in that: The first elastic block is connected to the connecting plate via a first compression spring, and the second elastic block is connected to the connecting plate via a second compression spring.

6. The glass cutting and fixing mechanism according to claim 4, characterized in that: The hinge interface and the locking interface are staggered, wherein the hinge interface is close to the notch of the rectangular frame groove, so that when the second elastic block is inserted into the hinge interface, there is a rotation space between the connecting plate and the inner wall of the rectangular frame groove.

7. The glass cutting and fixing mechanism according to claim 1, characterized in that: The second fixing assembly includes an end plate, and the cross-sections of the end plate and the fixing plate are both U-shaped; the two end plates are respectively slidably arranged in the first sliding groove and the second sliding groove opened at both ends of the workbench, wherein the end plate in the first sliding groove is the first end plate, and the end plate in the second sliding groove is the second end plate.

8. The glass cutting and fixing mechanism according to claim 7, characterized in that: The second drive assembly includes: Two first slide bars are provided, the two first slide bars are arranged opposite to each other in the first slide groove and pass through the workbench to extend into the second slide groove; the second end plate is fixedly connected to the first slide bar, and the first end plate is slidably provided on the first slide bar; Two second sliding rods are provided, and the two second sliding rods are arranged between the two first sliding rods. One end of the second sliding rod is connected to one end of the first end plate, and the other end of the second sliding rod is suspended in the air; an electric push rod, wherein the telescopic end of the electric push rod is connected to the first end plate; A first rack is provided at one end of the first slide rod close to the electric push rod, and a second rack is provided at one end of the second slide rod close to the electric push rod. A gear is engaged between the first rack and the second rack, and the gear is rotatably connected in the first slide groove.

9. The glass cutting and fixing mechanism according to claim 8, characterized in that: The workbench is provided with a mounting platform at one end close to the electric push rod, and the electric push rod is mounted on the mounting platform.

10. The glass cutting and fixing mechanism according to claim 1, characterized in that: A rubber pad is provided on the inner wall of the fixing plate, an adjusting screw is passed through the top of the fixing plate, and a rubber pressing plate is provided on one end of the adjusting screw located inside the fixing plate.

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