A glass cutting machine

By combining lifting, rotating and friction rollers, the limitations of glass slicing devices on the width and height of glass slices in existing glass cutting equipment are solved, achieving greater slicing flexibility and space utilization, and enhancing the movement range of the robotic arm and the stability of the glass slices.

CN224299112UActive Publication Date: 2026-05-29SHANDONG TONGSHUN TENGDA INTELLIGENT EQUIP CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG TONGSHUN TENGDA INTELLIGENT EQUIP CO LTD
Filing Date
2025-04-16
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing glass cutting equipment has limitations on the width and height of glass slabs, resulting in insufficient slab cutting flexibility.

Method used

By employing a combination of lifting mechanism, rotating mechanism, and friction roller, glass sheets are separated through the reverse-rotating friction roller. The lifting mechanism adjusts the height of the friction roller, and the rotating mechanism changes the state of the glass sheet separator. Combined with the movement and transmission mechanism of the robotic arm, flexible glass sheet separation is achieved.

Benefits of technology

It improves the flexibility and space utilization of glass slicing, avoids the limitations of slicing devices on the width and height of glass slices, enhances the movement range and slicing flexibility of the robotic arm, and improves the stability and reliability of glass slices.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a glass cutting machine tool relates to glass cutting equipment technical field, the utility model discloses a conveying device, take out piece device and split device, conveying device includes the body, is equipped with a plurality of containing groove on the body, and take out piece device includes the mechanical arm who sets up corresponding containing groove, and the outside of mechanical arm is equipped with vacuum chuck, and split device includes elevating system, split seat, rotating mechanism, friction roller and power mechanism, and elevating system is located in the upper portion of mechanical arm, and the upper portion of elevating system is equipped with split seat and is used for driving the rotating mechanism of split seat rotation, and is equipped with two friction rollers and is used for driving two friction rollers reverse rotation power mechanism on split seat. The utility model can improve the flexibility of glass split.
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Description

Technical Field

[0001] This utility model relates to the field of glass cutting equipment technology, specifically to a glass cutting machine tool. Background Technology

[0002] Glass cutting equipment refers to equipment used to cut glass sheets. Typically, glass cutting equipment includes a sheet-picking device that uses a vacuum suction cup to pick up the glass sheet for loading. When the vacuum suction cup picks up the glass sheet, adjacent glass sheets may adhere together, which can easily lead to sheet-carrying during loading—that is, two glass sheets being loaded together. To address this, glass cutting equipment capable of slicing glass sheets has been developed.

[0003] For example, patent application CN117945635A discloses "A Fully Automatic Glass Loading and Cutting Integrated Machine". This patent includes a conveying device, a glass picking device, and a glass separating device; the conveying device is provided with several receiving slots; the glass picking device includes a robotic arm, which corresponds one-to-one with the receiving slots, and several vacuum suction cups are provided on the outer side of the robotic arm; the glass separating device includes a barrier and a transmission assembly, the barrier being larger than the width of the glass sheet, the barrier being used to insert between two adjacent glass sheets, and the transmission assembly being provided at both ends of the barrier, the transmission assembly driving the barrier to move up and down so that the barrier moves up and down to separate two adjacent glass sheets.

[0004] Although the slitting device can separate two adjacent glass sheets, the barrier in the slitting device needs to be wider than the width of the glass sheet in order to allow the barrier to be inserted into two adjacent glass sheets. Therefore, the barrier restricts the width of the glass sheet and cannot separate wider glass sheets, reducing the flexibility of slitting. Utility Model Content

[0005] To address the aforementioned shortcomings of existing technologies, this invention proposes a glass cutting machine tool that improves the flexibility of glass slicing.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A glass cutting machine tool includes a conveying device, a pick-up device, and a slitting device. The conveying device includes a machine body with several receiving slots. The pick-up device includes a robotic arm corresponding to each receiving slot, and a vacuum suction cup is provided on the outer side of the robotic arm. The slitting device includes a lifting mechanism, a slitting seat, a rotating mechanism, friction rollers, and a power mechanism. The lifting mechanism is located on the upper part of the robotic arm. The upper part of the lifting mechanism has a slitting seat and a rotating mechanism for driving the slitting seat to rotate. The slitting seat has two friction rollers and a power mechanism for driving the two friction rollers to rotate in opposite directions.

[0008] Furthermore, the lifting mechanism includes a lifting arm and a lifting drive component. The upper part of the lifting arm is provided with the segmented seat and the rotating mechanism, and the bottom of the lifting arm is provided with the lifting drive component, which is connected to the upper part of the robotic arm.

[0009] Furthermore, the robotic arm is provided with a slot, and the lifting arm and the lifting drive component are disposed in the slot.

[0010] Furthermore, the rotating mechanism includes a rotating drive component, which is located on the upper part of the lifting arm, and the output end of the rotating drive component is connected to the segment seat.

[0011] Furthermore, the power mechanism includes a power drive component and gears. The power drive component is connected to the segment seat, and the output end of the power drive component is connected to the roller shaft of one of the friction rollers. Gears are provided on the roller shafts of both friction rollers, and the two gears mesh.

[0012] Furthermore, the film-retrieving device also includes a base frame and a moving mechanism. The mechanical arm is mounted on the base frame, and the moving mechanism is located at the bottom of the machine body. The moving mechanism is used to drive the base frame to move along the horizontal extension direction of the receiving groove.

[0013] Furthermore, the film-taking device also includes a sliding assembly, which includes a pulley and a slide rail. The pulley is located at the bottom of the base frame, and the slide rail is located at the bottom of the machine body. The pulley and the slide rail slide in cooperation.

[0014] Furthermore, the conveying device also includes a transmission mechanism and a lifting mechanism. The transmission mechanism is located in the receiving groove and transmits along the horizontal extension direction of the receiving groove. The transmission mechanism is connected to the machine body through the lifting mechanism.

[0015] The beneficial effects of this utility model are:

[0016] 1. Since the glass slitting device uses two counter-rotating friction rollers to separate two glass sheets, and is located on the upper part of the robotic arm, it can move in and out of the receiving slot on the machine body together with the robotic arm. Therefore, the glass slitting device does not limit the width of the glass sheets. Furthermore, the height of the friction rollers in the glass slitting device can be adjusted by a lifting mechanism, so the glass slitting device does not limit the height of the glass sheets. This makes the glass slitting device in this embodiment more flexible in glass slitting.

[0017] 2. Because the glass divider can be driven to rotate by a rotating mechanism, it can switch between a horizontal and a vertical position. When the glass divider is in the vertical position, it is collinear with the robotic arm. When the vertically positioned glass divider is received into the receiving slot by the robotic arm, it prevents the glass divider from protruding from the top surface of the machine body, thus preventing the glass slides from being lifted up and unable to be laid flat. This facilitates the storage of the glass divider and avoids hindering the laying of the glass slides flat.

[0018] 3. Since the height of the segmentation seat can be adjusted by the lifting mechanism, when the segmentation seat is housed together with the robotic arm in the receiving slot, the segmentation seat and the robotic arm can be more compact, which can improve space utilization.

[0019] 4. By setting the lifting cylinder and lifting arm in the slot, a compact structure can be achieved, improving space utilization.

[0020] 5. Since the base frame on which the robotic arm is located can be moved out of the machine body by the moving mechanism, the range of motion of the robotic arm is increased, allowing the robotic arm to approach glass slides that are farther away, thus improving the flexibility of slide picking.

[0021] 6. The sliding component improves the stability and smoothness of the horizontal movement of the chassis.

[0022] 7. Because the receiving tank is equipped with a conveying mechanism for transporting glass sheets, when the glass sheets are not being transported, they can fall onto the top surface of the machine body. Compared with using a belt conveyor to support the glass sheets, the machine body supports the glass sheets with higher stability and reliability. Attached Figure Description

[0023] Figure 1 A three-dimensional glass cutting machine tool Figure 1 ;

[0024] Figure 2 A three-dimensional glass cutting machine tool Figure 2 ;

[0025] Figure 3 This is a top view of a glass cutting machine tool;

[0026] Figure 4 This is a front view of a glass cutting machine tool;

[0027] Figure 5 It is a three-dimensional view of the film-taking device and the film-splitting device;

[0028] Figure 6 yes Figure 5 A magnified view of a section at point A in the middle;

[0029] Figure 7 yes Figure 5 A magnified view of a section at point B in the middle;

[0030] Figure 8 This is a schematic diagram of the slicing device.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1-Conveying device,

[0033] 11-Fuselage, 111-Receiving slot,

[0034] 12-Belt Conveyor

[0035] 13- Lifting cylinder,

[0036] 2-Slice taking device,

[0037] 21-Robotic arm, 211-Vacuum suction cup

[0038] 22-Base frame,

[0039] 23-Moving cylinder,

[0040] 241-Pulley, 242-Slide rail

[0041] 25-Swing arm,

[0042] 26-Connecting arm,

[0043] 271 - Landing motor, 272 - First landing boom, 273 - Second landing boom

[0044] 281 - First connecting rod, 282 - Second connecting rod, 283 - Third connecting rod, 284 - Extending cylinder

[0045] 3-Slicing device,

[0046] 311 - Lifting arm, 312 - Lifting cylinder

[0047] 32-segment holder,

[0048] 33-Rotary motor,

[0049] 34-Friction roller,

[0050] 351 - Power motor, 352 - Gear,

[0051] 4-Glass plate. Detailed Implementation

[0052] To better understand this utility model, it will be further described below with reference to the accompanying drawings. It is worth noting that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0053] Example:

[0054] See Figure 1A glass cutting machine tool includes a conveying device 1, a slice taking device 2, and a slice separating device 3.

[0055] See Figure 1 The conveying device 1 includes a body 11, on which a plurality of receiving slots 111 are arranged side by side. In this embodiment, there are two receiving slots 111.

[0056] See Figure 1 The film taking device 2 includes a robotic arm 21, which corresponds one-to-one with the receiving groove 111. Several vacuum suction cups 211 are installed on the outside of the robotic arm 21.

[0057] See Figure 1 The slicing device 3 includes a lifting mechanism, a slicing seat 32, a rotating mechanism, a friction roller 34, and a power mechanism.

[0058] See Figure 5 The lifting mechanism includes a lifting arm 311 and a lifting drive component. In this embodiment, the lifting drive component is a lifting cylinder 312, which is fixedly mounted on the upper part of the robotic arm 21. The lifting arm 311 is fixedly mounted on the piston rod of the lifting cylinder 312. When the piston rod of the lifting cylinder 312 extends upward, the lifting arm 311 moves upward; when the piston rod of the lifting cylinder 312 retracts downward, the lifting arm 311 moves downward.

[0059] Further, see Figure 5 The robotic arm 21 has a slot, and the lifting cylinder 312 is fixedly installed in the slot. When the piston rod of the lifting cylinder 312 extends or retracts, the lifting arm 311 slides up and down in the slot. By setting the lifting cylinder 312 and the lifting arm 311 in the slot, a compact structure can be achieved, improving space utilization.

[0060] See Figure 6 and Figure 7 The rotating mechanism includes a rotating drive component. In this embodiment, the rotating drive component is a rotary motor 33, which is a servo motor. The rotary motor 33 is fixedly mounted on the upper part of the lifting arm 311, and its output end passes through the upper part of the lifting arm 311. The output end of the rotary motor 33 is fixedly mounted together with one end of the segmenting seat 32. The output end of the rotary motor 33 drives the segmenting seat 32 to rotate together.

[0061] See Figure 6 and Figure 7 The segmentation seat 32 is provided with two friction rollers 34, and the roller shafts of the two friction rollers 34 are rotatably connected to the segmentation seat 32.

[0062] See Figure 6 and Figure 7The power mechanism includes a power drive component and gears 352. In this embodiment, the power drive component is a power motor 351, which is a servo motor. The power motor 351 is fixedly mounted on the segment holder 32. The output end of the power motor 351 is fixedly mounted to the roller shaft of one friction roller 34. Gears 352 are fixedly mounted on the roller shafts of both friction rollers 34, and the two gears 352 mesh. When the power motor 351 starts, it drives one friction roller 34 to rotate. Because the gears 352 on the roller shafts of the two friction rollers 34 mesh, the two friction rollers 34 rotate in opposite directions.

[0063] See Figure 8 The working process of the slicing device 3 is as follows:

[0064] S1. When the robotic arm 21 is lifted from the receiving groove 111 and the vacuum suction cup 211 on the robotic arm 21 adsorbs the first glass sheet 4, the piston rod of the lifting cylinder 312 extends upward, pushing the lifting arm 311 to move upward. The lifting arm 311 drives the rotary motor 33 and the sheet-separating seat 32 to move upward together until the two friction rollers 34 on the sheet-separating seat 32 are higher than the first glass sheet 4 to be adsorbed.

[0065] S2. The rotary motor 33 drives the glass plate holder 32 from a vertical position to a horizontal position, so that the two friction rollers 34 on the glass plate holder 32 can contact the adjacent first glass plate 4 and second glass plate 4. See [link / reference] Figure 8 The vertical state of the slicer 32 refers to the state in which the slicer 32 is collinear with the robotic arm 21, and the horizontal state of the slicer 32 refers to the state in which the slicer 32 is perpendicular to the robotic arm 21.

[0066] S3. The power motor 351 drives a friction roller 34 to rotate. Since the gears 352 on the roller shafts of the two friction rollers 34 are meshed, the two friction rollers 34 rotate in opposite directions. The friction roller 34 closer to the vacuum suction cup 211 pushes the first glass piece 4 toward the position of the vacuum suction cup 211, and the other friction roller 34 pushes the second glass piece 4 away from the vacuum suction cup 211, so that the two adjacent glass pieces 4 can be separated.

[0067] S4. When the first glass sheet 4 and the second glass sheet 4 are separated, the power motor 351 is turned off, and the rotary motor 33 drives the splitting seat 32 to rotate in the opposite direction, so that the splitting seat 32 is rotated from the horizontal state to the vertical state, so that the two friction rollers 34 on the splitting seat 32 leave the glass sheet 4, and the piston rod of the lifting cylinder 312 retracts downward, driving the lifting arm 311 and the splitting seat 32 on the lifting arm 311 to move down and reset together.

[0068] S5. The vacuum suction cup 211 on the robotic arm 21 adsorbs the first glass piece 4 and swings back into the receiving groove 111. The first glass piece 4 falls onto the top surface of the machine body 11. Since the lifting arm 311 moves down along the robotic arm 21, the lifting arm 311, the slab seat 32, the rotary motor 33, the power motor 351, and the two friction rollers 34 are all housed together in the receiving groove 111.

[0069] As can be seen from the above description, this embodiment has the following effects:

[0070] First, since the slitting device 3 uses two counter-rotating friction rollers 34 to separate two glass sheets 4, and the slitting device 3 is located on the upper part of the robotic arm 21, it can move in and out of the receiving groove 111 on the machine body 11 together with the robotic arm 21. Therefore, the slitting device 3 does not restrict the width of the glass sheet 4. Furthermore, the height of the friction rollers 34 in the slitting device 3 can be adjusted by the lifting mechanism, so the slitting device 3 does not restrict the height of the glass sheet 4. This improves the flexibility of glass slitting in this embodiment.

[0071] Secondly, since the slitting seat 32 can be driven to rotate by the rotating mechanism, it can switch between a horizontal and a vertical state. When the slitting seat 32 is in the vertical state, it is collinear with the robotic arm 21. When the vertically positioned slitting seat 32 is received into the receiving slot 111 by the robotic arm 21, it prevents the slitting seat 32 from protruding from the top surface of the machine body 11, thus preventing the glass sheet 4 from being lifted up by the slitting seat 32 and unable to be laid flat. This facilitates the storage of the slitting device 3 and avoids hindering the laying of the glass sheet 4 flat.

[0072] Third, since the height of the segmentation seat 32 can be adjusted by the lifting mechanism, when the segmentation seat 32 and the robotic arm 21 are housed together in the receiving slot 111, the segmentation seat 32 and the robotic arm 21 can be more compact, which can improve space utilization.

[0073] Example 2:

[0074] This second embodiment provides a supplementary description of the slice-taking device 2 in embodiment 1:

[0075] See Figure 4 The film taking device 2 also includes a base frame 22 and a moving mechanism. The moving mechanism is used to drive the base frame 22 to move along the horizontal extension direction of the receiving groove 111. In this embodiment, the moving mechanism adopts a moving cylinder 23, which is fixedly installed at the bottom of the machine body 11. The piston rod of the moving cylinder 23 is fixedly installed together with the base frame 22. When the piston rod of the moving cylinder 23 extends horizontally, the base frame 22 moves outward from the machine body 11; when the piston rod of the moving cylinder 23 retracts horizontally, the base frame 22 moves inward from the machine body 11.

[0076] See Figure 4To improve the stability and smoothness of the horizontal movement of the base frame 22, the film taking device 2 also includes a sliding assembly, which includes a pulley 241 and a slide rail 242. The pulley 241 is installed at the bottom of the base frame 22, and the slide rail 242 is installed at the bottom of the machine body 11. The pulley 241 and the slide rail 242 are in sliding cooperation.

[0077] See Figure 4 The film taking device 2 also includes a swing arm 25, a connecting arm 26, a lifting mechanism, and a protrusion mechanism.

[0078] See Figure 5 The swing arm 25 is also provided with a corresponding receiving groove 111. In embodiment 1, two receiving grooves 111 are provided, so two swing arms 25 are also provided. The bottom of the two swing arms 25 is rotatably connected to the base frame 22. The bottom of the two swing arms 25 is fixedly installed on the same connecting arm 26, so as to realize the synchronous movement of the two swing arms 25.

[0079] See Figure 5 The lifting mechanism is used to drive the swing arm 25 to lift and lower. The lifting mechanism includes a lifting drive component, a first lifting lever 272, and a second lifting lever 273. The lifting drive component uses a lifting motor 271, which is a servo motor. The lifting motor 271 is fixedly mounted on the base frame 22. The output end of the lifting motor 271 is fixedly connected to the bottom of the first lifting lever 272. The top of the first lifting lever 272 is rotatably connected to the bottom of the second lifting lever 273. The top of the second lifting lever 273 is rotatably connected to the middle of the swing arm 25.

[0080] The working principle of the lifting mechanism is as follows: See Figure 4 When the landing motor 271 drives the first landing stick 272 to rotate clockwise, the first landing stick 272 pulls the swing arm 25 downward through the second landing stick 273, causing the swing arm 25 to fall back into the receiving slot 111; when the landing motor 271 drives the first landing stick 272 to rotate counterclockwise, the first landing stick 272 pushes the swing arm 25 upward through the second landing stick 273, causing the swing arm 25 to swing to the outside of the fuselage 11.

[0081] See Figure 5The protrusion mechanism drives the robotic arm 21 to extend further outward to get closer to the glass plate 4. The protrusion mechanism includes a first link 281, a second link 282, a third link 283, and a protrusion drive. One end of the first link 281 is rotatably connected to the upper end of the swing arm 25, and the other end is rotatably connected to the upper end of the robotic arm 21. One end of the second link 282 is rotatably connected to the lower end of the swing arm 25, and the other end is rotatably connected to the lower part of the robotic arm 21. The first link 281, the second link 282, the robotic arm 21, and the swing arm 25 form a parallelogram structure. The lower ends of the two second links 282 are coaxially connected, allowing them to move synchronously. The second link 282 and the third link 283 are coaxially connected, allowing them to move synchronously. The protrusion drive component adopts a protrusion cylinder 284, which is rotatably connected to the upper part of the swing arm 25. The piston rod of the protrusion cylinder 284 is rotatably connected to the end of the third connecting rod 283 away from the second connecting rod 282.

[0082] The working principle of the protrusion mechanism is as follows: When the piston rod of the protrusion cylinder 284 extends downward, it pushes the third connecting rod 283 downward. The third connecting rod 283 and the second connecting rod 282 rotate clockwise on the same axis, causing the robotic arm 21 to swing upward and approach the swing arm 25. When the piston rod of the protrusion cylinder 284 retracts upward, it pulls the third connecting rod 283 upward. The third connecting rod 283 and the second connecting rod 282 rotate counterclockwise on the same axis, causing the robotic arm 21 to swing downward and away from the swing arm 25. At this time, the distance between the robotic arm 21 and the swing arm 25 increases, and the robotic arm 21 can extend towards the location of the glass plate 4, so that the vacuum suction cup 211 on the robotic arm 21 contacts the glass plate 4.

[0083] The process of the glass plate feeding device 2 loading the glass plate 4 is as follows:

[0084] S1. The piston rod of the moving cylinder 23 extends horizontally, and the piston rod of the moving cylinder 23 pushes the base frame 22 to move out of the machine body 11. The robotic arm 21 located on the base frame 22 also moves out of the machine body 11 so that the robotic arm 21 can approach the glass plate 4.

[0085] S2. The landing motor 271 drives the first landing bar 272 to rotate counterclockwise. The first landing bar 272 pushes the swing arm 25 to rotate upward and lift it through the second landing bar 273, so that the swing arm 25 swings to the outside of the fuselage 11.

[0086] S3. The piston rod of the extended cylinder 284 retracts upward, and the piston rod of the extended cylinder 284 pulls the third link 283 upward. The third link 283 and the second link 282 rotate counterclockwise on the same axis, causing the robotic arm 21 to swing downward away from the swing arm 25, so that the vacuum suction cup 211 on the robotic arm 21 contacts the glass plate 4.

[0087] S4, Vacuum suction cup 211 adsorbs glass sheet 4;

[0088] S5. The piston rod of the cylinder 284 extends downward, and the piston rod of the cylinder 284 pushes the third link 283 downward. The third link 283 and the second link 282 rotate clockwise on the same axis, so that the mechanical arm 21 swings upward and approaches the swing arm 25, and the glass plate 4 adsorbed by the vacuum suction cup 211 approaches the swing arm 25.

[0089] S6. The lifting motor 271 drives the first lifting arm 272 to rotate clockwise. The first lifting arm 272 pulls the swing arm 25 downward through the second lifting arm 273, so that the swing arm 25 falls back into the receiving groove 111, and the glass piece 4 adsorbed by the vacuum suction cup 211 reaches the top of the body 11.

[0090] S7, the vacuum suction cup 211 releases the glass plate 4, and the glass plate 4 falls on the top surface of the body 11;

[0091] S8, the piston rod of the moving cylinder 23 retracts horizontally, and the piston rod of the moving cylinder 23 pulls the base frame 22 to move and reset inside the body 11.

[0092] As can be seen from the above description, this embodiment has the following advantages:

[0093] Since the base frame 22 on which the robotic arm 21 is located can be moved out of the machine body 11 by the moving mechanism, the range of motion of the robotic arm 21 is increased, allowing the robotic arm 21 to approach the glass plate 4 at a greater distance, thus improving the flexibility of plate picking.

[0094] Example 3:

[0095] This embodiment 3 provides a supplementary description of the conveying device 1 in embodiment 1:

[0096] See Figures 1 to 4 The conveying device 1 also includes a transmission mechanism and a lifting mechanism.

[0097] See Figure 3 The transmission mechanism is located within the receiving groove 111 and is used to transmit the glass sheet 4 along the horizontal extension direction of the receiving groove 111. In this embodiment, the transmission mechanism is a belt conveyor 12.

[0098] See Figure 4The lifting mechanism includes a lifting drive component, which lifts the belt conveyor 12 so that the top surface of the belt conveyor 12 is above the receiving groove 111. When the top surface of the belt conveyor 12 is above the receiving groove 111, the top surface of the belt conveyor 12 can contact the glass sheet 4 and transport the glass sheet 4. In this embodiment, the lifting drive component can be a lifting cylinder 13, which is fixedly installed on the side of the machine body 11. The piston rod of the lifting cylinder 13 is fixedly installed together with the frame of the belt conveyor 12. When the piston rod of the lifting cylinder 13 extends upward, the belt conveyor 12 gradually lifts; when the piston rod of the lifting cylinder 13 retracts downward, the belt conveyor 12 gradually falls back down.

[0099] The working process of conveying glass plate 4 by conveying device 1 is as follows:

[0100] S1. When the glass plate 4 is placed on the top surface of the machine body 11 by the plate taking device 2, the piston rod of the lifting cylinder 13 extends upward and lifts the belt conveyor 12. When the top surface of the belt conveyor 12 is higher than the receiving groove 111, the top surface of the belt conveyor 12 can contact the glass plate 4.

[0101] S2. Start belt conveyor 12, which carries glass sheet 4 for transmission;

[0102] S3. When the glass sheet 4 is transported to the appropriate position, the belt conveyor 12 is turned off, the piston rod of the lifting cylinder 13 retracts downward, and the piston rod of the lifting cylinder 13 drives the belt conveyor 12 to fall back into the receiving groove 111, so that the glass sheet 4 falls back onto the top surface of the machine body 11.

[0103] As can be seen from the above description, this embodiment has the following advantages:

[0104] Since the receiving tank 111 is equipped with a conveying mechanism for conveying the glass sheet 4, when the glass sheet 4 is not being conveyed, the glass sheet 4 can fall on the top surface of the machine body 11. Compared with the use of the belt conveyor 12 to support the glass sheet 4, the machine body 11 supports the glass sheet 4 with higher stability and reliability.

[0105] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A glass cutting machine tool, comprising a conveying device, a slice-taking device, and a slitting device, wherein the conveying device includes a machine body with a plurality of receiving slots, and the slice-taking device includes a robotic arm corresponding to each receiving slot, and a vacuum suction cup is provided on the outer side of the robotic arm, characterized in that, The slicing device includes a lifting mechanism, a slicing seat, a rotating mechanism, friction rollers, and a power mechanism. The lifting mechanism is located on the upper part of the robotic arm. The upper part of the lifting mechanism is provided with a slicing seat and a rotating mechanism for driving the slicing seat to rotate. The slicing seat is provided with two friction rollers and a power mechanism for driving the two friction rollers to rotate in opposite directions.

2. The glass cutting machine tool according to claim 1, characterized in that, The lifting mechanism includes a lifting arm and a lifting drive component. The upper part of the lifting arm is provided with the segmented seat and the rotating mechanism, and the bottom of the lifting arm is provided with the lifting drive component, which is connected to the upper part of the robotic arm.

3. A glass cutting machine tool according to claim 2, characterized in that, The robotic arm has a slot, and the lifting arm and the lifting drive are arranged in the slot.

4. A glass cutting machine tool according to claim 2, characterized in that, The rotating mechanism includes a rotating drive component, which is located on the upper part of the lifting arm, and the output end of the rotating drive component is connected to the segment seat.

5. A glass cutting machine tool according to claim 1, characterized in that, The power mechanism includes a power drive component and gears. The power drive component is connected to the segment seat, and the output end of the power drive component is connected to the roller shaft of one of the friction rollers. Gears are provided on the roller shafts of both friction rollers, and the two gears mesh.

6. A glass cutting machine tool according to claim 1, characterized in that, The film taking device also includes a base frame and a moving mechanism. The mechanical arm is mounted on the base frame, and the moving mechanism is located at the bottom of the machine body. The moving mechanism is used to drive the base frame to move along the horizontal extension direction of the receiving groove.

7. A glass cutting machine tool according to claim 6, characterized in that, The film taking device also includes a sliding assembly, which includes a pulley and a slide rail. The pulley is located at the bottom of the base frame, and the slide rail is located at the bottom of the machine body. The pulley and the slide rail slide together.

8. A glass cutting machine tool according to claim 1, characterized in that, The conveying device further includes a transmission mechanism and a lifting mechanism. The transmission mechanism is located in the receiving groove and transmits along the horizontal extension direction of the receiving groove. The transmission mechanism is connected to the machine body through the lifting mechanism.