Glass cracking-off machine
Through the combination of diamond wire cutting components and automated multi-station workbench, the problems of uneven heating and poor equipment applicability of traditional flame glass blasting machines are solved, high-precision cutting and polishing are achieved, and processing quality and efficiency are improved.
Patent Information
- Application Number
- CN202511222376.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-29
- Publication Date
- 2025-10-10
AI Technical Summary
Traditional flame glass cracking machines rely on manual adjustment of the fire ring position, resulting in uneven heating and causing quality issues such as "high and low cups", "collision" or "drawing". The equipment also has poor applicability, and the fire ring diameter is fixed, which has strict restrictions on glass types and shapes, requiring machine downtime for adjustment.
The diamond wire cutting component, rotatable multi-station worktable and automated moving component are used in combination with flame polishing to achieve automated cutting and polishing, improve cutting accuracy and applicability, and avoid the defects of traditional equipment.
It achieves high-precision cutting and polishing, avoids the quality problems of traditional equipment, improves equipment applicability and processing efficiency, and ensures the uniformity and consistency of the glass bottle mouth.
Smart Images
Figure CN120757299A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of glass processing equipment, in particular to a glass bursting machine. Background Art
[0002] The glass cracking machine is a key equipment used in the glass processing industry to process the mouth of glass products. Its core function is to use a mixture of coal gas, acetylene or natural gas and oxygen to generate a radial high-temperature flame through multiple circular circles for cutting, baking or grinding, etc., to remove the remaining material caps, burrs or bumps after the product is formed, so that the mouth is smooth and flat, meeting the design size and aesthetic requirements.
[0003] However, traditional flame glass blasting machines rely on manual adjustment of the fire ring position, which can easily lead to uneven heating and cause quality problems such as "high and low cups" (inconsistent cup mouth heights), "bumping mouth" (cup mouth deformation) or "wiredrawing" (residual filaments in the glass). In addition, the equipment has poor applicability, the fire ring diameter is fixed, and because it relies on thermal stress to break, it has strict restrictions on the type and shape of glass, and the machine needs to be stopped for adjustment when changing products. Summary of the Invention
[0004] In order to solve the defects of the conventional flame glass bursting machine in the prior art, that is, the traditional flame glass bursting machine relies on manual adjustment of the position of the fire ring, which easily leads to uneven heating, causing quality problems such as "high and low cups" (inconsistent cup mouth heights), "collision mouth" (cup mouth deformation) or "wire drawing" (residual filaments in the glass), and the equipment has poor applicability, the diameter of the fire ring is fixed, and it relies on thermal stress to break, which has strict restrictions on the type and shape of glass, and the need to stop the machine for adjustment when changing products, the present invention provides a glass bursting machine.
[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: A glass cracking machine according to the present invention comprises a base, a gantry is fixedly connected to one side of the upper surface of the base, a vertical slide is fixedly connected to one side of the outer wall of the gantry, a vertical slider is slidably connected to the vertical slide, a diamond wire cutting assembly is fixedly connected to the side of the vertical slider away from the vertical slide, and a vertical moving assembly for driving the diamond wire cutting assembly and the vertical slider to move along the vertical slide is provided on the gantry; Horizontal slide rails are fixedly connected to both sides of the upper surface of the base, a horizontal slider is slidably connected to the horizontal slide rails, the top of the horizontal slider is fixedly connected to the workbench base, and a horizontal moving component for driving the workbench base and the horizontal slider to move along the horizontal slide rails is provided on the base; A rotatable multi-station workbench for clamping workpieces is rotatably connected to the workbench base, and a workbench rotation driving component for driving the rotatable multi-station workbench to rotate is arranged in the workbench base.
[0006] As a preferred technical solution of the present invention, the diamond wire cutting assembly includes a cutting frame fixedly connected to a vertical slider and a diamond cutting wire, one side of the outer wall of the cutting frame is rotatably connected to a driving wheel, and the side of the cutting frame close to the driving wheel is fixedly connected to a cutting drive motor for driving the driving wheel to rotate; A sliding groove is provided on the side of the cutting frame away from the driving wheel, and a connecting frame is slidably connected to the sliding groove. A driven tensioning wheel is rotatably connected to one side of the outer wall of the connecting frame. The diamond cutting loop is closed and wound around the driving wheel and the driven tensioning wheel. A tensioning assembly is provided on the cutting frame for driving the connecting frame to slide along the sliding groove.
[0007] As a preferred technical solution of the present invention, the tensioning assembly includes a tensioning electric push rod fixedly connected to one side of the outer wall of the cutting frame, the output end of the tensioning electric push rod is fixedly connected to a connecting plate, and one side of the outer wall of the connecting plate is fixedly connected to the connecting frame.
[0008] As a preferred technical solution of the present invention, the vertical moving component includes a vertical moving motor fixedly connected to the upper surface of the gantry, the output end of the vertical moving motor passes through the gantry and is fixedly connected to a vertical threaded rod, and one side of the outer wall of the cutting frame is fixedly connected to a vertical threaded sleeve threadedly connected to the vertical threaded rod.
[0009] As a preferred technical solution of the present invention, the horizontal moving assembly includes a horizontal moving motor fixedly connected to one side of the upper surface of the base, the output end of the horizontal moving motor is fixedly connected to a horizontal threaded rod, and the lower surface of the workbench base is fixedly connected to a horizontal threaded sleeve threadedly connected to the horizontal threaded rod.
[0010] As a preferred technical solution of the present invention, the rotatable multi-station workbench includes a turntable, the upper surface of the turntable is fixedly connected to vertical plates that are evenly distributed in a ring shape, the center of one side of the outer wall of the vertical plate is fixedly connected to a partition, the outer wall of the vertical plate is located on the upper and lower sides of the partition and is rotatably connected to a rotating rod, and the end of the rotating rod close to the partition is fixedly connected to a chuck.
[0011] As a preferred technical solution of the present invention, the workbench rotation drive assembly includes a turntable rotating motor fixedly connected to one side of the inner wall of the workbench base, the output end of the turntable rotating motor is fixedly connected to a first gear, the center of the lower surface of the turntable is fixedly connected to a column, the bottom end of the column passes through the workbench base and is fixedly connected to a second gear meshing with the first gear.
[0012] As a preferred technical solution of the present invention, a support rod is fixedly connected to one side of the upper surface of the base, and gas injectors for flame polishing the cut glass opening are fixedly installed on both sides of the outer side wall of the support rod.
[0013] As a preferred technical solution of the present invention, a transmission sleeve is fixedly connected to one side of the outer wall of the rotating rod, and a transmission belt for driving the two transmission sleeves to rotate synchronously is provided on the two adjacent transmission sleeves. A transmission drive motor for driving one of the rotating rods to rotate is fixedly connected to the side of the upper surface of the turntable close to the vertical plate.
[0014] As a preferred technical solution of the present invention, a protective cover is fixedly connected between two adjacent vertical plates, and heat dissipation holes are opened on the protective cover.
[0015] In summary, the present invention has the following beneficial effects: 1. The present invention cooperates with a base, a gantry, a vertical slide rail, a vertical slider, a diamond wire cutting assembly, a vertical moving assembly, a horizontal slide rail, a horizontal slider, a workbench base, a horizontal moving assembly, a rotatable multi-station workbench and a workbench rotation drive assembly. When in use, the workpiece is first clamped on the rotatable multi-station workbench, and the vertical moving assembly can drive the diamond wire cutting assembly and the vertical slider to move downward along the vertical slide rail, so that the diamond wire cutting assembly performs cold working and grinding on the material close to the gantry, with high cutting accuracy, smooth incision without edge collapse and microcracks, and the horizontal moving assembly can drive the workbench base and the horizontal slider to move along the horizontal slide rail, thereby adjusting the cutting position of the workpiece, thereby facilitating grinding materials of different specifications, and effectively improving the applicability of the device; 2. The present invention provides a protective cover and heat dissipation holes. The protective cover can minimize the damage to the transmission drive motor caused by debris splashing during the cutting process. At the same time, the heat dissipation holes can exchange heat between the transmission drive motor and the outside air, thereby effectively dissipating the heat generated by the transmission drive motor during use. 3. The present invention is provided with a chuck, a transmission sleeve, a transmission belt, a transmission drive motor, a support rod and a gas injector. When the worktable rotation drive assembly drives the turntable to rotate and then drives the ground material to rotate to the side close to the gas injector, the transmission drive motor drives the chuck close to the gas injector and the material clamped to the chuck to rotate synchronously through the transmission belt and the transmission sleeve. At the same time, the gas injector sprays high-temperature gas to polish the flat edge of the ground glass. While minimizing the gas waste caused by the continuous operation of the burner of traditional equipment, the glass bottle mouth is evenly heated during flame polishing, thereby ensuring the consistency of processing quality and polishing effect as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1This is a schematic diagram of the main structure of a glass bursting machine of the present invention; Figure 2 This is a three-dimensional rear view structural diagram of a glass bursting machine of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of a glass bursting machine of the present invention; Figure 4 This is a side structural diagram of a workbench base of a glass blasting machine of the present invention when a protective cover is not installed; Figure 5 The present invention is a schematic diagram of a main cross-sectional structure of a glass bursting machine when a protective cover is not installed.
[0017] Description of reference numerals: 1. Base; 2. Gantry; 3. Vertical slide rail; 4. Vertical slider; 5. Diamond wire cutting assembly; 51. Cutting frame; 52. Diamond cutting wire; 53. Driving wheel; 54. Cutting drive motor; 55. Slide; 56. Connecting frame; 57. Driven tensioning wheel; 58. Tensioning assembly; 581. Tensioning electric push rod; 582. Connecting plate; 6. Vertical moving assembly; 61. Vertical moving motor; 62. Vertical threaded rod; 63. Vertical threaded sleeve; 7. Horizontal slide rail; 8. Horizontal slider; 9. Workbench base; 10. Horizontal moving Moving assembly; 101, horizontal moving motor; 102, horizontal threaded rod; 103, horizontal threaded sleeve; 11, rotatable multi-station workbench; 111, turntable; 112, vertical plate; 113, partition; 114, turning rod; 115, chuck; 116, transmission sleeve; 117, transmission belt; 118, transmission drive motor; 12, workbench rotation drive assembly; 121, turntable rotation motor; 122, first gear; 123, column; 124, second gear; 13, support rod; 14, gas injector; 15, protective cover; 16, heat dissipation hole. DETAILED DESCRIPTION
[0018] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.
[0019] Example: Please refer to Figure 1 、 Figure 2 and Figure 3 The present invention provides a glass cracking machine, comprising a base 1, a gantry 2 fixedly connected to one side of the upper surface of the base 1, a vertical slide rail 3 fixedly connected to one side of the outer wall of the gantry 2, a vertical slider 4 slidably connected to the vertical slide rail 3, and a diamond ring wire cutting assembly 5 fixedly connected to the side of the vertical slider 4 away from the vertical slide rail 3; The diamond ring line cutting assembly 5 comprises a cutting frame 51 fixedly connected to the vertical sliding block 4 and a diamond cutting ring line 52, one side of the outer side wall of the cutting frame 51 is rotationally connected with a driving wheel 53, the side close to the driving wheel 53 of the cutting frame 51 is fixedly connected with a cutting driving motor 54 for driving the driving wheel 53 to rotate, the side away from the driving wheel 53 of the cutting frame 51 is provided with a sliding groove 55, the sliding groove 55 is slidably connected with a connecting frame 56, one side of the outer side wall of the connecting frame 56 is rotationally connected with a driven tensioning wheel 57, the diamond cutting ring line 52 is closed and arranged around the driving wheel 53 and the driven tensioning wheel 57, and the cutting frame 51 is provided with a tensioning assembly 58 for driving the connecting frame 56 to slide along the sliding groove 55, the tensioning assembly 58 comprises a tensioning electric push rod 581 fixedly connected to one side of the outer side wall of the cutting frame 51, and the output end of the tensioning electric push rod 581 is fixedly connected with a connecting plate 582, and one side of the outer side wall of the connecting plate 582 is fixedly connected to the connecting frame 56. Before use, the staff can first drive the connecting plate 582 and the connecting frame 56 to move to the side close to the driving wheel 53 through the tensioning electric push rod 581, then the diamond cutting ring line 52 is closed and arranged around the driving wheel 53 and the driven tensioning wheel 57, after the arrangement is completed, the connecting plate 582 and the connecting frame 56 are driven to move to the side away from the driving wheel 53 through the tensioning electric push rod 581, until the diamond cutting ring line 52 is kept in a tensioning state (the diamond cutting ring line 52 is kept from slipping and relaxing as much as possible during the cutting process), when the diamond cutting ring line 52 is kept in the tensioning state, the cutting driving motor 54 is started, the cutting driving motor 54 drives the diamond cutting ring line 52 to rotate circularly, and then the workpiece in contact with the diamond cutting ring line 52 is cut through the diamond particles on the diamond cutting ring line 52.
[0020] With reference to Figure 2 and Figure 3 , the gantry 2 is provided with a vertical moving assembly 6 for driving the diamond ring line cutting assembly 5 and the vertical sliding block 4 to move along the vertical sliding rail 3, the vertical moving assembly 6 comprises a vertical moving motor 61 fixedly connected to the upper surface of the gantry 2, the output end of the vertical moving motor 61 penetrates through the gantry 2 and is fixedly connected with a vertical threaded rod 62, one side of the outer side wall of the cutting frame 51 is fixedly connected with a vertical threaded sleeve 63 threadedly connected to the vertical threaded rod 62, and the vertical moving motor 61 can drive the vertical threaded rod 62 to rotate when started, and then the vertical threaded sleeve 63 drives the diamond ring line cutting assembly 5 and the vertical sliding block 4 to move along the vertical sliding rail 3.
[0021] With reference to Figure 3 , Figure 4 and Figure 5Horizontal slide rails 7 are fixedly connected to both sides of the upper surface of the base 1, and a horizontal slider 8 is slidably connected to the horizontal slide rails 7. The top of the horizontal slider 8 is fixedly connected to the workbench base 9. The base 1 is provided with a horizontal moving component 10 for driving the workbench base 9 and the horizontal slider 8 to move along the horizontal slide rail 7. The horizontal moving component 10 includes a horizontal moving motor 101 fixedly connected to one side of the upper surface of the base 1, and the output end of the horizontal moving motor 101 is fixedly connected to a horizontal threaded rod 102. The lower surface of the workbench base 9 is fixedly connected to a horizontal threaded sleeve 103 threadedly connected to the horizontal threaded rod 102. When the horizontal moving motor 101 is started, it can drive the horizontal threaded rod 102 to rotate, and then drive the workbench base 9 and the horizontal slider 8 to move along the horizontal slide rail 7 through the horizontal threaded sleeve 103.
[0022] Reference Figure 4 and Figure 5 , a rotatable multi-station workbench 11 for clamping workpieces is rotatably connected to the workbench base 9, and the rotatable multi-station workbench 11 includes a turntable 111, and the upper surface of the turntable 111 is fixedly connected with vertical plates 112 evenly distributed in a ring, and a protective cover 15 is fixedly connected between two adjacent vertical plates 112. The protective cover 15 is provided with heat dissipation holes 16, and a partition 113 is fixedly connected to the center of one side of the outer wall of the vertical plate 112. The outer wall of the vertical plate 112 is rotatably connected to a rotating rod 114 on the upper and lower sides of the partition 113, and the end of the rotating rod 114 close to the partition 113 is fixedly connected to a chuck 115. The chuck 115 is a common three-jaw chuck, which will not be described in detail here; When in use, the workpiece can be clamped by the chuck 115. A transmission sleeve 116 is fixedly connected to one side of the outer wall of the rotating rod 114. A transmission belt 117 for driving the two transmission sleeves 116 to rotate synchronously is provided on the two adjacent transmission sleeves 116. A transmission drive motor 118 for driving one of the rotating rods 114 to rotate is fixedly connected to one side of the upper surface of the turntable 111 close to the vertical plate 112. When the transmission drive motor 118 is started, it can drive one of the rotating rods 114 to rotate, and then drive the other rotating rod 114 to rotate through the transmission belt 117 and the transmission sleeve 116, and further drive the two chucks 115 to rotate; A workbench rotation drive assembly 12 for driving the rotatable multi-station workbench 11 to rotate is provided in the workbench base 9. The workbench rotation drive assembly 12 includes a turntable rotation motor 121 fixedly connected to one side of the inner wall of the workbench base 9. The output end of the turntable rotation motor 121 is fixedly connected to a first gear 122. The center of the lower surface of the turntable 111 is fixedly connected to a column 123. The bottom end of the column 123 passes through the workbench base 9 and is fixedly connected to a second gear 124 that meshes with the first gear 122. When the turntable rotation motor 121 is started, it can drive the first gear 122 to rotate, and further drive the column 123 and the turntable 111 to rotate through the second gear 124; A support rod 13 is fixedly connected to one side of the upper surface of the base 1 , and gas injectors 14 for flame polishing the cut glass opening are fixedly installed on both sides of the outer side wall of the support rod 13 .
[0023] The electrical components mentioned in this article are all connected to an external main controller and 220-380V mains electricity, and the main controller can be a conventional known device that performs control such as a computer.
[0024] The implementation principle of the present invention is: Before use, the connecting plate 582 and the connecting frame 56 are first driven by the tensioning electric push rod 581 to move toward the side close to the driving wheel 53, and then the diamond cutting wire 52 is closed and wound around the driving wheel 53 and the driven tensioning wheel 57. After the winding is completed, the connecting plate 582 and the connecting frame 56 are driven by the tensioning electric push rod 581 to move toward the side away from the driving wheel 53 until the diamond cutting wire 52 maintains a tensioned state (the diamond cutting wire 52 is ensured to be as non-slip and non-loose as possible during the cutting process). When the diamond cutting wire 52 maintains a tensioned state, the cutting drive motor 54 is started, and the cutting drive motor 54 drives the diamond cutting wire 52 to rotate in a circular manner, and then the diamond particles on the diamond cutting wire 52 cut the workpiece in contact with the diamond cutting wire 52. During operation, the workpiece to be processed is clamped on the two chucks 115 located at the installation station, and the turntable rotation motor 121 is started to drive the first gear 122 to rotate, and further the first gear 122 and the second gear 124 are engaged to drive the column 123 and the turntable 111 to rotate, and the chuck 115 and the vertical plate 112 with the workpiece clamped on the installation station are rotated to the cutting station, and then the vertical moving motor 61 is started to drive the vertical threaded rod 62 to rotate forward, and then the diamond ring wire cutting assembly 5 and the vertical slider 4 are driven to move downward along the vertical slide rail 3 through the vertical threaded sleeve 63, thereby driving the diamond cutting ring wire 52 to move downward. In this process In the process, the diamond cutting wires 52 on the upper and lower sides simultaneously cut the workpieces clamped on the two chucks 115 at the cutting station. During this process, the partition 113 can avoid the interference of debris generated between the cutting points of the two workpieces as much as possible. The protective cover 15 can avoid the debris generated during the cutting process from splashing and damaging the transmission drive motor 118. At the same time, the heat dissipation holes 16 can enable the transmission drive motor 118 to exchange heat with the outside air, thereby effectively dissipating the heat generated by the transmission drive motor 118 when in use. After the cutting is completed, the vertical moving motor 61 drives the vertical threaded rod 62 to reverse, further driving the diamond wire cutting assembly 5 to reset; Before cutting the workpiece clamped on the cutting station vertical plate 112 by the chuck 115, the horizontal moving motor 101 can be started to drive the horizontal threaded rod 102 to rotate, and then the horizontal threaded sleeve 103 can be used to drive the workbench base 9 and the horizontal slider 8 to move along the horizontal slide rail 7, so as to adjust the position of the workbench base 9, and then adjust the relative position of the diamond cutting loop 52 and the workpiece clamped on the chuck 115, so as to achieve precise control of the cutting position of the workpiece; After the workpiece on the cutting station is cut, the turntable rotating motor 121 is started again and drives the first gear 122 to rotate, and further drives the column 123 and the turntable 111 to rotate through the second gear 124 until the workpiece that has been cut on the cutting station is rotated to the round mouth station (at the same time, the vertical plate 112 on the installation station is rotated to the cutting station for cutting), the two gas injectors 14 are started and the bottle mouths of the workpieces clamped on the two chucks 115 on the round mouth station are flame polished after the cut. During the flame polishing process, the transmission drive motor 118 on the round mouth station is started and drives one of the rotating rods 114 to rotate, and then drives the other rotating rod 114 to rotate through the transmission belt 117 and the transmission sleeve 116, and further drives the two chucks 115 and the workpiece clamped on the two chucks 115 to rotate, so that the cut parts of the workpieces are flame polished more evenly; After the flame polishing of the workpiece clamped on the two chucks 115 on the round mouth station is completed, the turntable rotation motor 121 is started again to drive the first gear 122 to rotate, and further drives the column 123 and the turntable 111 to rotate to the vertical plate 112 located on the round mouth station and then rotated to the installation station through the second gear 124 (at the same time, the vertical plate 112 located on the installation station is rotated to the cutting station for cutting, and the vertical plate 112 located on the cutting station is rotated to the round mouth station for flame polishing). Then the staff removes the workpiece that has been cut and flame polished at the installation station from the chuck 115, and clamps the new workpiece to be cut to the chuck 115 on the installation station. At the same time, the cutting station and the round mouth station perform subsequent processing operations in sequence, realizing continuous automatic operation of loading, cutting and polishing processes, significantly improving the processing efficiency and product quality of the device.
[0025] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A glass cracking machine, comprising a base (1), characterized in that: A gantry (2) is fixedly connected to one side of the upper surface of the base (1), a vertical slide rail (3) is fixedly connected to one side of the outer wall of the gantry (2), a vertical slider (4) is slidably connected to the vertical slide rail (3), a diamond wire cutting assembly (5) is fixedly connected to the side of the vertical slider (4) away from the vertical slide rail (3), and a vertical moving assembly (6) for driving the diamond wire cutting assembly (5) and the vertical slider (4) to move along the vertical slide rail (3) is provided on the gantry (2); Horizontal slide rails (7) are fixedly connected to both sides of the upper surface of the base (1), a horizontal slider (8) is slidably connected to the horizontal slide rails (7), the top of the horizontal slider (8) is fixedly connected to a workbench base (9), and a horizontal moving component (10) is provided on the base (1) for driving the workbench base (9) and the horizontal slider (8) to move along the horizontal slide rails (7); A rotatable multi-station workbench (11) for clamping workpieces is rotatably connected to the workbench base (9), and a workbench rotation drive component (12) for driving the rotatable multi-station workbench (11) to rotate is provided in the workbench base (9).
2. A glass bursting machine according to claim 1, characterized in that: The diamond wire cutting assembly (5) comprises a cutting frame (51) fixedly connected to a vertical slider (4) and a diamond cutting wire (52); a driving wheel (53) is rotatably connected to one side of an outer wall of the cutting frame (51); and a cutting drive motor (54) for driving the driving wheel (53) to rotate is fixedly connected to one side of the cutting frame (51) close to the driving wheel (53); A sliding groove (55) is provided on a side of the cutting frame (51) away from the driving wheel (53), a connecting frame (56) is slidably connected in the sliding groove (55), a driven tensioning wheel (57) is rotatably connected to one side of the outer wall of the connecting frame (56), the diamond cutting loop (52) is closed and wound around the driving wheel (53) and the driven tensioning wheel (57), and a tensioning assembly (58) is provided on the cutting frame (51) for driving the connecting frame (56) to slide along the sliding groove (55).
3. A glass bursting machine according to claim 2, characterized in that: The tensioning assembly (58) comprises a tensioning electric push rod (581) fixedly connected to one side of the outer wall of the cutting frame (51); an output end of the tensioning electric push rod (581) is fixedly connected to a connecting plate (582); and one side of the outer wall of the connecting plate (582) is fixedly connected to the connecting frame (56).
4. A glass bursting machine according to claim 3, characterized in that: The vertical movement assembly (6) includes a vertical movement motor (61) fixedly connected to the upper surface of the gantry (2), an output end of the vertical movement motor (61) passes through the gantry (2) and is fixedly connected to a vertical threaded rod (62), and a vertical threaded sleeve (63) is fixedly connected to one side of the outer wall of the cutting frame (51) and is threadedly connected to the vertical threaded rod (62).
5. A glass bursting machine according to claim 4, characterized in that: The horizontal moving assembly (10) comprises a horizontal moving motor (101) fixedly connected to one side of the upper surface of the base (1); an output end of the horizontal moving motor (101) is fixedly connected to a horizontal threaded rod (102); and a lower surface of the workbench base (9) is fixedly connected to a horizontal threaded sleeve (103) threadedly connected to the horizontal threaded rod (102).
6. A glass bursting machine according to claim 5, characterized in that: The rotatable multi-station workbench (11) comprises a turntable (111), the upper surface of the turntable (111) is fixedly connected to vertical plates (112) uniformly distributed in a ring shape, a partition (113) is fixedly connected to the center of one side of the outer wall of the vertical plate (112), the outer wall of the vertical plate (112) is rotatably connected to rotating rods (114) on both upper and lower sides of the partition (113), and one end of the rotating rod (114) close to the partition (113) is fixedly connected to a chuck (115).
7. A glass bursting machine according to claim 6, characterized in that: The workbench rotation drive assembly (12) includes a turntable rotation motor (121) fixedly connected to one side of the inner wall of the workbench base (9), an output end of the turntable rotation motor (121) is fixedly connected to a first gear (122), a center of the lower surface of the turntable (111) is fixedly connected to a column (123), and a bottom end of the column (123) passes through the workbench base (9) and is fixedly connected to a second gear (124) meshing with the first gear (122).
8. A glass bursting machine according to claim 7, characterized in that: A support rod (13) is fixedly connected to one side of the upper surface of the base (1), and gas injectors (14) for flame polishing the cut glass opening are fixedly mounted on both sides of the outer side wall of the support rod (13).
9. A glass bursting machine according to claim 8, characterized in that: A transmission sleeve (116) is fixedly connected to one side of the outer side wall of each rotating rod (114), and a transmission belt (117) for driving the two transmission sleeves (116) to rotate synchronously is provided on two adjacent transmission sleeves (116). A transmission drive motor (118) for driving one of the rotating rods (114) to rotate is fixedly connected to one side of the upper surface of the turntable (111) close to the vertical plate (112).
10. A glass bursting machine according to claim 9, characterized in that: A protective cover (15) is fixedly connected between two adjacent vertical plates (112), and a heat dissipation hole (16) is provided on the protective cover (15).