Glass cutting and breaking-off equipment

Abstract

The invention relates to glass cutting and breaking-off equipment which comprises a rack, a moving device and a cutting device, and the cutting device and the moving device are arranged at an interval; the first lifting assembly is connected between the rack and the first conveying assembly, the first conveying assembly and the second conveying assembly are used for bearing and driving glass to move, the first conveying assembly and the second conveying assembly are arranged in a spaced mode in the feeding transmission direction, and the first lifting assembly is used for driving the first conveying assembly to ascend and descend relative to the second conveying assembly; the cutting device is used for cutting glass; when the cutting device cuts glass, the first conveying assembly and the second conveying assembly are located at the same height. After the glass is cut by the cutting device, the first lifting assembly drives the first conveying assembly to descend relative to the second conveying assembly, so that the glass is broken off along the cutting line. According to the glass cutting and breaking-off equipment, glass cutting and breaking-off can be integrated, the glass production efficiency is improved, and the occupied area of the equipment can be reduced through an intensive structure.

Description

Technical Field

[0001] The present invention relates to the technical field of glass cutting and breaking, and in particular to a glass cutting and breaking device. Background Art

[0002] In the application of glass products, according to different needs, the original glass sheets need to be modified to meet different size requirements. The general glass cutting process will go through transportation, positioning, cutting, breaking, and waste removal. The existing related equipment usually separates the processes of glass transportation, positioning, cutting, breaking, etc., resulting in a large area occupied by the cutting line of glass production, and a larger site is required to place the corresponding glass production line. In the prior art, generally after the equipment cuts the glass, manual participation in breaking or waste removal is required, and non-automatic breaking has certain safety hazards. At the same time, in the production process of single-size glass, the continuity between the cutting and breaking processes is not strong, which affects the production efficiency of the glass. Summary of the invention

[0003] Based on this, the present application provides a glass cutting and breaking device, which can integrate the cutting and breaking of glass, improve the efficiency of glass production, and the intensive structure can reduce the equipment footprint.

[0004] A glass cutting and breaking device comprises a frame, a moving device and a cutting device, wherein the moving device and the cutting device are arranged on the frame, and the cutting device and the moving device are arranged at intervals; the moving device comprises a first conveying component, a second conveying component and a first lifting component, wherein the first lifting component is connected between the frame and the first conveying component, and the second conveying component is connected to the frame, the first conveying component and the second conveying component are used to carry and drive the glass to move, the first conveying component and the second conveying component are located at the same height and are arranged at intervals along a feeding transmission direction, and the first lifting component is used to drive the first conveying component to rise and fall relative to the second conveying component; the cutting device is located between the first conveying component and the second conveying component, and is used to cut the glass located between the first conveying component and the second conveying component;

[0005] When the cutting device cuts the glass, the first conveying assembly and the second conveying assembly are at the same height; after the cutting device finishes cutting the glass, the first lifting assembly drives the first conveying assembly to descend relative to the second conveying assembly, so that the glass is broken along the cutting line.

[0006] In the above glass cutting and breaking equipment, when the glass is transported to the glass cutting and breaking equipment, the glass can be moved on the first conveying assembly and the second conveying assembly. The first conveying assembly and the second conveying assembly can carry the glass and drive the glass to move along the feeding transmission direction. The cutting device can cut the glass between the first conveying assembly and the second conveying assembly. When the cutting device cuts the glass, the cutting surface of the cutting device contacts the surface of the glass, and a cutting line is formed on the surface of the cut glass. At this time, the first conveying assembly and the second conveying assembly are at the same height, that is, the glass is in a horizontal state; when the cutting device finishes cutting the glass, the first lifting assembly drives the first conveying assembly to descend relative to the second conveying assembly. Due to the descent of the first conveying assembly, part of the glass located on the first conveying assembly will also descend together, so that the glass is broken along the cutting line. The glass cutting and breaking equipment can integrate the cutting and breaking of glass, improve the efficiency of glass production, and the intensive structure can reduce the equipment footprint.

[0007] In one embodiment, the glass cutting and breaking equipment includes a positioning device, which is arranged on the frame and located above the moving device. The positioning device is provided with a connected guide rod and a guide column, and the guide column is arranged on the side of the guide rod facing the moving device and can be raised and lowered relative to the guide rod; the guide rod can move relative to the frame along the feed transmission direction to drive the guide column after descending to position the glass located on the first conveying component and / or the second conveying component.

[0008] In one embodiment, the positioning device includes a first positioning assembly and a second positioning assembly arranged on the frame, the first positioning assembly is located above the first conveying assembly, and the second positioning assembly is located above the second conveying assembly, and the first positioning assembly and the second positioning assembly are respectively provided with a group of guide rods and guide columns, the guide rods and guide columns on the first positioning assembly are used to position the glass located on the first conveying assembly, and the guide rods and guide columns on the second positioning assembly are used to position the glass located on the second conveying assembly.

[0009] In one embodiment, the glass cutting and breaking equipment includes a lateral positioning device and a side baffle plate arranged on the frame, the side baffle plate is located on the side of the second conveying component perpendicular to the feed transmission direction, and the lateral positioning device is used to move the glass located on the second conveying component along the direction perpendicular to the feed transmission direction and press it against the side baffle plate.

[0010] In one embodiment, the lateral positioning device includes a third conveying component and a second lifting component, the second lifting component is connected between the third conveying component and the frame, the second lifting component is used to drive the third conveying component to rise and fall to lift the glass located on the second conveying component, and the third conveying component is used to move the lifted glass in a direction perpendicular to the feed transmission direction and push it against the side baffle.

[0011] In one embodiment, the second conveying component includes a plurality of groups of second conveyor belts spaced apart in a direction perpendicular to the feeding transmission direction, the third conveying component includes a plurality of groups of transmission rollers spaced apart in a direction perpendicular to the feeding transmission direction, the second lifting component is located below the second conveying component, each of the transmission rollers is arranged on the second lifting component, the transmission rollers are interspersed between adjacent second conveyor belts, and the second lifting component can drive the transmission rollers to rise from between the second conveyor belts to lift the glass on the second conveyor belt.

[0012] In one embodiment, the glass cutting and breaking equipment includes a first adsorption component, which is arranged on the first lifting component and rises and falls synchronously with the first conveying component. The first adsorption component is used to fix the glass located on the first conveying component so that the glass can be lifted and fallen synchronously with the first conveying component.

[0013] In one embodiment, the first adsorption component includes a first negative pressure member and a plurality of first suction cups, the plurality of first suction cups are connected to the first negative pressure member, and the first suction cups face the side of the first conveying component that supports the glass.

[0014] In one of the embodiments, the first conveying assembly includes a plurality of groups of first conveying belts spaced apart in a direction perpendicular to the feeding transmission direction, and at least one first suction cup is disposed between adjacent first conveying belts.

[0015] In one embodiment, the cutting device includes a cutting head and a cutting lifting assembly, wherein the cutting lifting assembly is connected between the frame and the cutting head, and the cutting lifting assembly is used to drive the cutting head to descend to cut the glass located on the first conveying assembly and the second conveying assembly;

[0016] The glass cutting and breaking equipment also includes a cutting support platform, which is liftably disposed on the frame and is located below the cutting head. The cutting support platform is located between the first conveying component and the second conveying component. When the cutting head descends to cut from the top of the glass, the cutting support platform rises to support the glass from the bottom of the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0018] Figure 1 A schematic structural diagram of a glass cutting and breaking device according to an embodiment;

[0019] Figure 2 A schematic structural diagram of a glass cutting and breaking device according to an embodiment;

[0020] Figure 3 A schematic structural diagram of a glass cutting and breaking device according to an embodiment;

[0021] Figure 4 A schematic diagram of a partial structure of a glass cutting and breaking device according to an embodiment;

[0022] Figure 5 A schematic structural diagram of a glass cutting and breaking device according to an embodiment;

[0023] Figure 6 A schematic structural diagram of a glass cutting and breaking device according to an embodiment;

[0024] Figure 7 A schematic diagram of a partial structure of a glass cutting and breaking device according to an embodiment of the present invention.

[0025] Reference numerals: glass cutting and breaking device 10; frame 20; moving device 30; first conveying assembly 31; first conveyor belt 311; second conveying assembly 32; second conveyor belt 321; first lifting assembly 33; cutting device 40; cutting blade 41; cutting lifting assembly 42; positioning device 50; guide rod 51; guide column 52; first positioning assembly 53; second positioning assembly 54; lateral positioning device 60; third conveying assembly 61; transmission roller 611; second lifting assembly 62; side baffle 70; first adsorption assembly 81; first negative pressure member 811; first suction cup 812; second adsorption assembly 82; second suction cup 821; cutting support table 90; feeding transmission direction P1 DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0027] In the description of the present invention, the meaning of "above", "below", "exceed", etc. is not inclusive of the number itself, and the meaning of "above", "below", "within", etc. is inclusive of the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0029] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0030] In the application of glass products, according to different needs, the original glass sheets need to be modified to meet different size requirements. The general glass cutting process will go through transportation, positioning, cutting, breaking, and waste removal. The existing related equipment usually separates the processes of glass transportation, positioning, cutting, breaking, etc., resulting in a large area occupied by the cutting line of glass production, and a larger site is required to place the corresponding glass production line. In the prior art, generally after the equipment cuts the glass, manual participation in breaking or waste removal is required, and non-automatic breaking has certain safety hazards. At the same time, in the production process of single-size glass, the continuity between the cutting and breaking processes is not strong, which affects the production efficiency of the glass.

[0031] See also Figure 1 to Figure 7In order to solve the above problems, the embodiment of the present application provides a glass cutting and breaking device 10, including a frame 20, a moving device 30 and a cutting device 40, the moving device 30 and the cutting device 40 are arranged on the frame 20, and the cutting device 40 and the moving device 30 are arranged at intervals; the moving device 30 includes a first conveying component 31, a second conveying component 32 and a first lifting component 33, the first lifting component 33 is connected between the frame 20 and the first conveying component 31, the second conveying component 32 is connected to the frame 20, the first conveying component 31 and the second conveying component 32 are used to carry and drive the glass to move, and the first conveying component 31 and the second conveying component 32 are used to carry and drive the glass to move. The feeding components 32 are located at the same height and are spaced apart along the feeding transmission direction P1. The first lifting component 33 is used to drive the first conveying component 31 to rise and fall relative to the second conveying component 32. The cutting device 40 is located between the first conveying component 31 and the second conveying component 32, and is used to cut the glass between the first conveying component 31 and the second conveying component 32. When the cutting device 40 cuts the glass, the first conveying component 31 and the second conveying component 32 are at the same height. After the cutting device 40 finishes cutting the glass, the first lifting component 33 drives the first conveying component 31 to descend relative to the second conveying component 32, so that the glass is broken along the cutting line.

[0032] See also Figure 1 , Figure 2 and Figure 3In some embodiments, the glass cutting and breaking device 10 includes a frame 20, a moving device 30 and a cutting device 40. The moving device 30 and the cutting device 40 are arranged on the frame 20. The frame 20 plays a bearing role. The cutting device 40 and the moving device 30 are arranged at intervals so that the two processes of cutting the glass and transmitting the glass do not affect each other. The moving device 30 includes a first conveying component 31, a second conveying component 32 and a first lifting component 33. When the glass is transported to the glass cutting and breaking device 10, the glass can be moved on the first conveying component 31 and the second conveying component 32. The first conveying component 31 and the second conveying component 32 can play the role of bearing the glass and driving the glass to move along the feeding transmission direction P1. The first conveying assembly 31 is located on a side away from the glass feeding end, and correspondingly, the second conveying assembly 32 is located on a side close to the glass feeding end. The first conveying assembly 31 and the second conveying assembly 32 are located at the same height and are spaced apart. When a piece of glass is placed on the first conveying assembly 31 and the second conveying assembly 32 at the same time, the glass can fit with the first conveying assembly 31 and the second conveying assembly 32. When the glass-bearing surfaces of the first conveying assembly 31 and the second conveying assembly 32 are parallel to each other, the glass can be placed horizontally on the first conveying assembly 31 and the second conveying assembly 32. The first lifting assembly 33 is connected between the frame 20 and the first conveying assembly 31, and the first lifting assembly 33 can drive the first conveying assembly 31 to rise and fall. The cutting device 40 is located between the first conveying assembly 31 and the second conveying assembly 32, and the cutting device 40 can cut the glass between the first conveying assembly 31 and the second conveying assembly 32. Specifically, when the cutting device 40 cuts the glass, the cutting surface of the cutting device 40 contacts the glass surface, and a cutting line is formed on the cut glass surface. At this time, the first conveying assembly 31 and the second conveying assembly 32 are at the same height, that is, the glass is in a horizontal state; when the cutting device 40 completes cutting the glass, the first lifting assembly 33 drives the first conveying assembly 31 to descend relative to the second conveying assembly 32. Due to the descent of the first conveying assembly 31, part of the glass located on the first conveying assembly 31 will also descend together, so that the glass is broken along the cutting line. The glass cutting and breaking device 10 provided in the present application can realize the integration of the glass cutting process and the glass breaking process, realize the cutting and breaking processes in the same device, and the continuity between the cutting and breaking processes is strong, which can improve the production efficiency of the glass. Compared with the existing related equipment, which usually separates the processes of glass transportation, positioning, cutting, breaking, etc., resulting in a large area occupied by the cutting line of glass production, the intensive structure of the glass cutting and breaking device 10 can reduce the equipment footprint. In addition, in the prior art, after the equipment cuts the glass, manual participation is generally required to break the pieces or remove the waste pieces. Non-automatic breaking of pieces presents certain safety hazards. The glass cutting and breaking equipment 10 can realize automated cutting and breaking processes, which can improve the safety of the glass cutting and breaking process.

[0033] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 In some embodiments, the glass cutting and breaking device 10 includes a positioning device 50, which can limit the position of the glass in the feeding transmission direction P1. The positioning device 50 is arranged on the frame 20 and above the moving device 30. The positioning device 50 is provided with a guide rod 51 and a guide column 52. The guide rod 51 and the guide column 52 are connected to each other. The guide column 52 can abut against the first conveying assembly 31 or the second conveying assembly 32. The guide column 52 is used to limit the position of the glass along the feeding transmission direction P1. Specifically, the guide column 52 is arranged on the side of the guide rod 51 facing the moving device 30, and the guide column 52 can be raised and lowered relative to the guide rod 51. In some embodiments, the guide rod 51 can move relative to the frame 20 along the feeding transmission direction P1 to drive the glass located on the first conveying assembly 31 and the second conveying assembly 32 by the lowered guide column 52. In other embodiments, the guide rod 51 can move relative to the frame 20 along the feeding transmission direction P1 to drive the glass located on the first conveying assembly 31 by the lowered guide column 52. In some embodiments, the guide rod 51 can move relative to the frame 20 along the feeding transmission direction P1 to drive the lowered guide column 52 to position the glass on the second conveying assembly 32. Further, the positioning device 50 includes a first positioning assembly 53 and a second positioning assembly 54 arranged on the frame 20. The first positioning assembly 53 is located above the first conveying assembly 31. The first positioning assembly 53 can limit the side of the glass close to the first positioning assembly 53. The second positioning assembly 54 is located above the second conveying assembly 32. The second positioning assembly 54 can limit the side of the glass close to the second positioning assembly 54. Since the glass is large and small and has different sizes, when using the glass cutting and breaking device 10, the glass moves along the feeding transmission direction. After the glass is located once, the second positioning assembly 54 first locates the position of the glass once to find the reference, and then the first positioning assembly 53 locates the glass once again, and then the glass is cut to ensure the accuracy of the glass positioning. For example, if a one-meter-long glass needs to be cut using the glass cutting and breaking device 10, the length of the glass needs to be confirmed by first positioning the glass once with the second positioning component 54 and then positioning the glass once with the first positioning component 53 to ensure the accuracy of the glass positioning.

[0034] Continue reading Figure 1 , Figure 2 , Figure 3 and Figure 5In some embodiments, a group of guide rods 51 and guide posts 52 are respectively provided on the first positioning assembly 53 and the second positioning assembly 54. The guide rods 51 and guide posts 52 on the first positioning assembly 53 are used to position the glass on the first conveying assembly 31, and the guide rods 51 and guide posts 52 on the second positioning assembly 54 are used to position the glass on the second conveying assembly 32. Specifically, the guide posts 52 can be lowered to the first conveying assembly 31 or the second conveying assembly 32, or the guide posts 52 can be close to the first conveying assembly 31 or the second conveying assembly 32 to limit the side of the glass in the feeding transmission direction P1. For example, when the second positioning assembly 54 positions the glass, the glass moves on the second conveying assembly 32 along the feeding transmission direction P1, and after the guide rod 51 moves to the position where the glass needs to be positioned, the guide column 52 descends to the second conveying assembly 32, and the guide column 52 can abut against the second conveying assembly 32, or the guide column 52 can be close to the second conveying assembly 32 and can limit the side of the glass from continuing to move, that is, the vertical distance between the end face of the guide column 52 close to the glass side and the second conveying assembly 32 is less than the thickness of the glass itself. The guide rod 51 and the guide column 52 provided on the first positioning assembly 53 can be symmetrical with the guide rod 51 and the guide column 52 provided on the second positioning assembly 54. In some embodiments, a plurality of guide columns 52 are provided on the guide rod 51, and the plurality of guide columns 52 are arranged at intervals along the guide rod 51 perpendicular to the feeding transmission direction P1, and the plurality of guide columns 52 can improve the accuracy of positioning the glass.

[0035] See also Figure 2 , Figure 3 and Figure 5In some embodiments, the glass cutting and breaking device 10 includes a lateral positioning device 60 and a side baffle 70 disposed on the frame 20. The lateral positioning device 60 can adjust and position the angles at which the glass is placed on the first conveying assembly 31 and the second conveying assembly 32. In some embodiments, the side baffle 70 is located on one side of the second conveying assembly 32, and the placement direction of the side baffle 70 is perpendicular to the feeding conveying direction. The lateral positioning device 60 is used to move the glass on the second conveying assembly 32 along the vertical feeding transmission direction P1 and abut against the side baffle 70. The lateral positioning function of the lateral positioning device 60 can ensure that the direction in which the glass extends is perpendicular to the direction in which the cutting blade 41 is located. In some embodiments, the positioning directions of the first positioning assembly 53 and the lateral positioning device 60 are perpendicular to each other, and the positioning directions of the second positioning assembly 54 and the lateral positioning device 60 are perpendicular to each other. For example, after the glass enters from the feed side, it first enters the second conveying component 32, and the second positioning component 54 positions the glass once. Thereafter, the glass continues to move driven by the second conveying component 32, and the lateral positioning device 60 is started. The lateral positioning device 60 moves the glass on the second conveying component 32 along the vertical feed transmission direction P1 and presses against the side baffle 70. Since the side baffle 70 is parallel to the feed transmission direction P1, after the glass is positioned by the lateral positioning device 60, the glass can be parallel to the side baffle 70. Since the extension direction of the side baffle 70 is perpendicular to the extension direction of the cutting device 40, the above process can ensure that the cutting direction of the glass is perpendicular to the feed transmission direction P1 of the glass.

[0036] See also Figure 2 , Figure 3 and Figure 5In some embodiments, the lateral positioning device 60 includes a third conveying assembly 61 and a second lifting assembly 62. The placement direction of the third conveying assembly 61 is parallel to the placement direction of the second conveying assembly 32. The second lifting assembly 62 is connected between the third conveying assembly 61 and the frame 20. The second lifting assembly 62 can drive the third conveying assembly 61 to move up and down to lift the glass located on the second conveying assembly 32. When the glass is located on the second conveying assembly 32, the initial position of the third conveying assembly 61 is located below the second conveying assembly 32. The second lifting assembly 62 drives the third conveying assembly 61 to move up and then lift the glass located on the second conveying assembly 32. Furthermore, the third conveying assembly 61 is used to move the lifted glass along the vertical feeding transmission direction P1 and abut it against the side baffle 70, so that the moving direction of the glass is parallel to the side baffle 70, and the side baffle 70 is parallel to the feeding transmission direction P1. At the same time, the direction of the cutting head 41 is perpendicular to the direction of the side baffle 70. Therefore, the mutual cooperation between the third conveying assembly 61, the second lifting assembly 62, and the side baffle 70 can make the cutting direction of the glass perpendicular to the feeding transmission direction P1 of the glass. The positioning direction of the glass by the first positioning assembly 53 is perpendicular to the positioning direction of the glass by the lateral positioning device 60, and the positioning direction of the glass by the second positioning assembly 54 is perpendicular to the positioning direction of the glass by the lateral positioning device 60.

[0037] See also Figure 2 , Figure 3 and Figure 5In some embodiments, the second conveyor assembly 32 includes a plurality of sets of second conveyor belts 321, which are arranged at intervals in a direction perpendicular to the feeding transmission direction P1, and the second conveyor belts 321 can drive the glass to move in the feeding transmission direction. The third conveyor assembly 61 includes a plurality of sets of transmission rollers 611, which are arranged at intervals in a direction perpendicular to the feeding transmission direction P1. Specifically, the second lifting assembly 62 is located below the second conveyor assembly 32, and each transmission roller 611 is arranged on the second lifting assembly 62, and the transmission rollers 611 are interspersed between adjacent second conveyor belts 321. Each transmission roller 611 can be lifted and lowered relative to the second conveying assembly 32 under the drive of the second lifting assembly 62. When only the second conveying assembly 32 is needed to transport the glass, the second lifting assembly 62 can be adjusted so that each transmission roller 611 is located below the second conveying assembly 32 so as not to affect the normal transportation of the second conveying assembly 32. When the third conveying assembly 61 is needed to cooperate with the side positioning, the second lifting assembly 62 is adjusted to drive the transmission roller 611 to rise from between the second conveyor belts 321 to lift the glass located on the second conveyor belt 321. Further, since the conveying rollers can roll individually, the rolling directions of the multiple groups of conveying rollers are consistent. The conveying rollers roll to move the glass in a direction perpendicular to the feeding conveying direction and abut against the side baffle 70 to adjust the lateral placement angle of the glass. The above adjustment method can realize lateral positioning during the glass transportation process. The lateral positioning device 60 and the moving device 30 are integrated, which can improve the efficiency of glass production and reduce the floor space of the equipment required for glass production.

[0038] See also Figure 2 and Figure 4 In some embodiments, the glass cutting and breaking device 10 includes a first adsorption component 81, which is disposed on the first lifting component 33. The first adsorption component 81 can be raised and lowered synchronously with the first conveying component 31. The first adsorption component 81 can fix the glass on the first conveying component 31 so that the glass can be raised and lowered synchronously with the first conveying component 31. For example, when the glass on the first conveying component 31 needs to move downward, the first adsorption component 81 sucks the glass on the first conveying component 31. At this time, the first lifting component 33 drives the first conveying component 31 to descend. Since the glass is sucked on the first conveying component 31, the glass can descend together with the first conveying component 31. The first adsorption component 81 can ensure that the glass can be raised and lowered together with the first conveying component 31. The first adsorption component 81 has the inherent function of fixing the glass on the first conveying component 31. When the glass is placed on the first conveying component 31 for lifting and lowering, the glass may shift or fall due to the unfixed position.

[0039] See also Figure 2 and Figure 4In some embodiments, the first conveyor assembly 31 includes a plurality of first conveyor belts 311 spaced apart in a vertical direction along the feeding transmission direction P1. The first conveyor belts 311 can carry glass and drive the glass to move along the feeding transmission direction P1. In some embodiments, the first conveyor belts 311 can be symmetrically arranged with the second conveyor belts 321. At least one first suction cup 812 is arranged between each adjacent first conveyor belt 311, which can ensure that different positions of the glass are sucked by the first suction cup 812. The first negative pressure member 811 can be adjusted to adjust the suction force of the first suction cup 812 on the glass located on the first conveyor belt 311. In some embodiments, the first negative pressure member 811 is connected to the first suction cup 812 through a hose, and the first negative pressure member 811 can adopt a negative pressure generating mechanism. The operator can adjust the suction force of the first suction assembly 81 on the glass according to the actual operation needs to ensure the stability of the process of breaking the cut glass along the cutting line by lowering the first conveyor assembly 31. In other embodiments, the ends of the first conveyor belt 311 are flush, and at least one first suction cup 812 is provided between one ends of each adjacent first conveyor belt 311, and at least one first suction cup 812 is also provided between the other ends of each adjacent first conveyor belt 311. Adsorption force can be applied at different positions on both sides of the glass on the first conveyor belt 311, thereby improving the adsorption force on the glass and further ensuring that the glass is raised and lowered synchronously with the first conveying assembly 31.

[0040] See also Figure 2 and Figure 4 In some embodiments, the frame 20 is provided with a second adsorption assembly 82, which is provided below the second conveying assembly 32. The second adsorption assembly 82 is used to adsorb the glass on the second conveying assembly 32. Specifically, the second adsorption assembly 82 includes a second negative pressure member and a plurality of second suction cups 821 provided on the frame 20. Each second suction cup 821 is connected to the second negative pressure member, and the second negative pressure member is connected to the second suction cup 821 through a hose. The second negative pressure member can use a negative pressure generating mechanism. The operator can adjust the adsorption force of the second adsorption assembly 82 on the glass on the second conveyor belt 321 according to the actual operation needs. The second adsorption assembly 82 adsorbs the glass on the second conveyor belt 321 so that during the glass breaking process, the glass on the second conveyor belt 321 is stationary with the second conveyor belt 321, and the glass on the second conveyor belt 321 will not fall together with the glass on the first conveyor belt 311 during the breaking process.

[0041] See also Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 5 and Figure 7In some embodiments, the cutting device 40 includes a cutting head 41 and a cutting lifting assembly 42. The cutting head 41 is used to contact the glass to cut the glass. When the cutting head 41 cuts the glass, a cutting line will be left on the glass, and the glass can be broken along the cutting line to achieve the glass breaking process. The cutting lifting assembly 42 is connected between the frame 20 and the cutting head 41. The cutting lifting assembly 42 can drive the cutting head 41 to descend to cut the glass located on the first conveying assembly 31 and the second conveying assembly 32. After the cutting head 41 has completed cutting the glass, the cutting head 41 can be driven to rise by the cutting lifting assembly 42 to separate the cutting head 41 from the glass. In some embodiments, the glass cutting and breaking device 10 also includes a cutting support table 90. The cutting support table 90 is movably arranged on the frame 20. The cutting support table 90 is located below the cutting head 41 and between the first conveying assembly 31 and the second conveying assembly 32. Specifically, when the cutting head 41 descends to cut from the top of the glass, the cutting support platform 90 can rise, and the cutting support platform 90 supports the glass from the bottom of the glass, which is equivalent to applying a supporting force to the glass below the position of the cutting surface of the glass. When the cutting head 41 cuts the glass, the cutting surface of the glass is in a non-suspended state, which can prevent the glass from breaking during cutting, and is conducive to ensuring the smooth cutting of the glass by the cutting head 41.

[0042] See also Figure 1 to Figure 7 When using the glass cutting and breaking device 10 provided in the present application, the glass can be placed at the feeding position by a flip machine, a robot, etc., and then transported by the second conveying assembly 32. The second conveying assembly 32 can carry the glass and drive the glass to move along the feeding transmission direction P1. After the second conveying assembly 32 is connected to the glass near the feeding position, the second positioning assembly 54 performs front positioning. Specifically, after the guide rod 51 moves to the position where the glass needs to be positioned, the guide column 52 descends to the second conveying assembly 32. The guide column 52 can abut against the second conveying assembly 32, or the guide column 52 can be close to the second conveying assembly 32 and can limit the side of the glass from continuing to move, that is, the vertical distance between the end face of the guide column 52 close to the glass and the second conveying assembly 32 is less than the thickness of the glass itself. The side of the glass on the second conveying assembly 32 is blocked by the guide column 52 to achieve the front positioning process of the glass.

[0043] Further, the lateral positioning device 60 is started. When the glass moves to the set position in the second conveying assembly 32, the lateral positioning device 60 moves the glass on the second conveying assembly 32 along the vertical feeding transmission direction P1 and presses against the side baffle 70. Since the side baffle 70 is parallel to the feeding transmission direction P1, after the glass is positioned by the lateral positioning device 60, the glass can be parallel to the side baffle 70 because the extension direction of the side baffle 70 is perpendicular to the extension direction of the cutting device 40. Specifically, the second conveyor belt 321 can drive the glass to move along the feeding transmission direction. The third conveyor assembly 61 includes a plurality of transmission rollers 611, and the plurality of transmission rollers 611 are arranged at intervals along the vertical direction of the feeding transmission direction P1. The second lifting assembly 62 is located below the second conveying assembly 32, and each transmission roller 611 is arranged on the second lifting assembly 62, and the transmission rollers 611 are interlaced between adjacent second conveyor belts 321. Each driving roller 611 can be lifted and lowered relative to the second conveying assembly 32 under the drive of the second lifting assembly 62. When positioning the side edge, the second lifting assembly 62 is adjusted to drive the driving roller 611 to lift from between the second conveyor belts 321 to lift the glass on the second conveyor belt 321. Since the conveying rollers can roll individually, the rolling directions of multiple groups of conveying rollers are consistent. The conveying rollers roll to move the glass in a direction perpendicular to the feeding conveying direction and abut against the side baffle 70 to adjust the lateral placement angle of the glass and realize lateral positioning during the glass conveying process.

[0044] Further, the second lifting assembly 62 is adjusted to allow the glass to continue to move on the second conveying assembly 32. Further, the glass moves on the second conveying assembly 32 and the first conveying assembly 31. When the front end of the glass (the front end of the glass moving along the feeding transmission direction P1) is transported to the set position on the first conveying assembly 31, the first positioning assembly 53 performs post-positioning on the glass. Specifically, after the guide rod 51 moves to the position where the glass needs to be positioned, the guide column 52 descends to the first conveying assembly 31. The guide column 52 can abut against the first conveying assembly 31, or the guide column 52 can be close to the first conveying assembly 31 and can limit the side of the glass from continuing to move, that is, the vertical distance between the end face of the guide column 52 close to the glass and the first conveying assembly 31 is less than the thickness of the glass itself. The side of the glass on the first conveying assembly 31 is blocked by the guide column 52 to achieve the post-positioning process of the glass.

[0045] Further, the length of the glass is calculated according to the size of the glass, the glass conveying is completed, and the conveying of the first conveying assembly 31 and the second conveying assembly 32 is stopped. At this time, the glass is placed statically on the first conveying assembly 31 and the second conveying assembly 32. Further, the first adsorption assembly 81 is started, and the first negative pressure member 811 is adjusted so that the first suction cup 812 sucks the glass located on the first conveying assembly 31, so that the position of the glass and the first conveying assembly 31 is relatively fixed. Further, the cutting support table 90 is raised, and the cutting support table 90 supports the glass from the bottom of the glass, which is equivalent to applying a supporting force to the glass below the position of the cutting surface of the glass, so that when the cutting head 41 cuts the glass, the position of the cutting surface of the glass is in a non-suspended state, which can prevent the glass from being broken during cutting, and is conducive to ensuring that the cutting head 41 cuts the glass smoothly. Further, the cutting device 40 is in place, the cutting head 41 moves to the cutting position, and the cutting head 41 is moved to the glass by the cutting lifting assembly 42, and the cutting head 41 cuts the glass. Furthermore, after the cutting is completed, the cutting head 41 is moved away from the glass by the cutting lifting assembly 42 so as to reset the cutting head 41 to the initial position.

[0046] Furthermore, the breaking process is performed. Specifically, the first lifting assembly 33 drives the first conveying assembly 31 to descend relative to the second conveying assembly 32. At this time, the second conveying assembly 32 maintains the previous position unchanged. Due to the descent of the first conveying assembly 31, part of the glass on the first conveying assembly 31 will also descend together, so that the glass is broken along the cutting line. After the breaking of the glass is completed, the first negative pressure member 811 is adjusted to open the first suction cup 812, and the glass on the first conveying assembly 31 is released. The first conveying assembly 31 transports the glass on the first conveying assembly 31, and the glass after cutting is unloaded.

[0047] Further, the mobile device 30 continues to transport the glass to carry out the next process of cutting and breaking the glass, and repeats the above steps. As in the above working process, the glass cutting and breaking equipment 10 provided by the present application can realize the integration of the glass cutting process and the glass breaking process, realize the cutting and breaking processes in the same equipment, and the continuity between the cutting and breaking processes is strong, which can improve the production efficiency of the glass. Compared with the existing related equipment, which usually separates the processes of glass transportation, positioning, cutting, breaking, etc., resulting in a large area occupied by the cutting line of glass production, the intensive structure of the glass cutting and breaking equipment 10 can reduce the equipment footprint. In addition, in the prior art, generally after the equipment cuts the glass, manual participation in breaking or removing waste pieces is required, and non-automatic breaking has certain safety hazards. The glass cutting and breaking equipment 10 can realize automated cutting and breaking processes, which can improve the safety of the glass cutting and breaking process.

[0048] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A glass cutting and breaking device, characterized in that: The machine comprises a frame, a moving device and a cutting device, wherein the moving device and the cutting device are arranged on the frame, and the cutting device and the moving device are arranged at intervals; the moving device comprises a first conveying assembly, a second conveying assembly and a first lifting assembly, wherein the first lifting assembly is connected between the frame and the first conveying assembly, and the second conveying assembly is connected to the frame, and the first conveying assembly and the second conveying assembly are used to carry and drive the glass to move, the first conveying assembly and the second conveying assembly are located at the same height and are arranged at intervals along the feeding transmission direction, and the first lifting assembly is used to drive the first conveying assembly to rise and fall relative to the second conveying assembly; the cutting device is located between the first conveying assembly and the second conveying assembly, and is used to cut the glass located between the first conveying assembly and the second conveying assembly; When the cutting device cuts the glass, the first conveying assembly and the second conveying assembly are at the same height; After the cutting device completes cutting the glass, the first lifting assembly drives the first conveying assembly to descend relative to the second conveying assembly, so that the glass is broken along the cutting line.

2. The glass cutting and breaking equipment according to claim 1, characterized in that: The glass cutting and breaking equipment includes a positioning device, which is arranged on the frame and located above the moving device. The positioning device is provided with a connected guide rod and a guide column. The guide column is arranged on the side of the guide rod facing the moving device and can be raised and lowered relative to the guide rod; the guide rod can move relative to the frame along the feed transmission direction to drive the guide column after descending to position the glass located on the first conveying component and / or the second conveying component.

3. The glass cutting and breaking equipment according to claim 2, characterized in that: The positioning device includes a first positioning component and a second positioning component which are arranged on the frame, the first positioning component is located above the first conveying component, and the second positioning component is located above the second conveying component, and the first positioning component and the second positioning component are respectively provided with a group of guide rods and guide columns, the guide rods and guide columns on the first positioning component are used to position the glass located on the first conveying component, and the guide rods and guide columns on the second positioning component are used to position the glass located on the second conveying component.

4. The glass cutting and breaking equipment according to claim 1, characterized in that: The glass cutting and breaking equipment includes a lateral positioning device and a side baffle plate arranged on the frame, the side baffle plate is located on the side of the second conveying component perpendicular to the feeding transmission direction, and the lateral positioning device is used to move the glass located on the second conveying component along the direction perpendicular to the feeding transmission direction and press it against the side baffle plate.

5. The glass cutting and breaking equipment according to claim 4, characterized in that: The lateral positioning device includes a third conveying component and a second lifting component, the second lifting component is connected between the third conveying component and the frame, the second lifting component is used to drive the third conveying component to rise and fall to lift the glass located on the second conveying component, and the third conveying component is used to move the lifted glass in a direction perpendicular to the feed transmission direction and push it against the side baffle.

6. The glass cutting and breaking equipment according to claim 5, characterized in that: The second conveying assembly includes a plurality of second conveying belts spaced apart in a direction perpendicular to the feeding transmission direction, the third conveying assembly includes a plurality of transmission rollers spaced apart in a direction perpendicular to the feeding transmission direction, the second lifting assembly is located below the second conveying assembly, each transmission roller is arranged on the second lifting assembly, the transmission rollers are interspersed between adjacent second conveying belts, and the second lifting assembly can drive the transmission rollers to rise from between the second conveying belts to lift the glass on the second conveying belts.

7. The glass cutting and breaking equipment according to claim 1, characterized in that: The glass cutting and breaking equipment includes a first adsorption component, which is arranged on the first lifting component and rises and falls synchronously with the first conveying component. The first adsorption component is used to fix the glass located on the first conveying component so that the glass rises and falls synchronously with the first conveying component.

8. The glass cutting and breaking equipment according to claim 7, characterized in that: The first adsorption component includes a first negative pressure member and a plurality of first suction cups, the plurality of first suction cups are connected to the first negative pressure member, and the first suction cups face the side of the first conveying component that carries the glass.

9. The glass cutting and breaking equipment according to claim 8, characterized in that: The first conveying assembly includes a plurality of first conveying belts spaced apart in a direction perpendicular to the feeding transmission direction, and at least one first suction cup is disposed between adjacent first conveying belts.

10. The glass cutting and breaking equipment according to claim 1, characterized in that: The cutting device comprises a cutting head and a cutting lifting assembly, wherein the cutting lifting assembly is connected between the frame and the cutting head, and the cutting lifting assembly is used to drive the cutting head to descend so as to cut the glass located on the first conveying assembly and the second conveying assembly; The glass cutting and breaking equipment also includes a cutting support platform, which is liftably disposed on the frame and is located below the cutting head. The cutting support platform is located between the first conveying component and the second conveying component. When the cutting head descends to cut from the top of the glass, the cutting support platform rises to support the glass from the bottom of the glass.

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