Glass cutting device

Abstract

The present invention belongs to the technical field of glass cutting, and specifically relates to a glass cutting device, including a support platform, a feeding mechanism, a cutting mechanism and a lifting and separating mechanism. The feeding mechanism is installed on the support platform and drives the glass to move intermittently when working; the cutting mechanism is installed on the support platform and corresponds to the feeding mechanism, wherein when the feeding mechanism drives the glass to move in a gap, it drives the cutting mechanism to cut the glass on the feeding mechanism once; the lifting and separating mechanism is installed on one side of the support platform and corresponds to the output end of the feeding mechanism, wherein when the cutting mechanism is working, it automatically drives the lifting and separating mechanism to work, lifts up the glass cut by the cutting mechanism last time and separates it from the whole glass. This kind of glass cutting device replaces the traditional glass cutting device, avoids the problem that after the glass is cut, an additional process is required to unload the cut glass, thereby complicating the process and affecting the cutting efficiency.

Description

Technical Field

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

[0002] As a common building material and daily necessity, glass has many benefits, including energy saving, safety, beauty, practicality and many other aspects.

[0003] In order to facilitate the subsequent processing and application of glass, it is often necessary to cut large pieces of glass into multiple small pieces of glass in the daily processing process, which requires the use of glass cutting devices. Among them, the most common cutting method is to move the diamond cutting blade on the surface of the glass for cutting. However, in the actual cutting process, since there is usually an adhesion part between the cut glass and the whole piece of glass, after the cutting is completed, workers generally need to break the cut glass, or loosen and separate it through a pressing mechanism before taking the material. It is inconvenient to directly carry the cut glass away for further processing, which makes the process more complicated and greatly affects the cutting efficiency. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] Therefore, the purpose of the present invention is to provide a glass cutting device to replace the traditional glass cutting device, so as to avoid the problem that after the glass is cut, an additional process is required to unload the cut glass, thereby complicating the process and affecting the cutting efficiency.

[0006] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A glass cutting device, comprising:

[0008] Support table;

[0009] A feeding mechanism, which is installed on the support platform and drives the glass to move intermittently when working, and the feeding mechanism includes a conveyor belt installed on the top of the support platform and a driving assembly installed on the side wall of the support platform and driving the conveyor belt to move the rod intermittently when working;

[0010] A cutting mechanism is mounted on the support platform and corresponds to the feeding mechanism, wherein when the feeding mechanism drives the glass to move, the cutting mechanism is driven to perform a cutting operation on the glass on the feeding mechanism, and the cutting mechanism comprises a fixing frame mounted on the top of the support platform, a reciprocating screw rod mounted on the inner side of the fixing frame, a limiting slide rod mounted on the inner side of the fixing frame, a cutting piece threadedly connected to the reciprocating screw rod and slidably sleeved on the limiting slide rod, and a first transmission assembly drivingly connected to the driving assembly and driving the reciprocating screw rod to rotate when working;

[0011] A lifting and separating mechanism is installed on one side of the support platform and corresponds to the output end of the feeding mechanism. When the cutting mechanism is working, it automatically drives the lifting and separating mechanism to work, lifting up the glass cut by the cutting mechanism last time and separating it from the whole piece of glass.

[0012] As a preferred solution of the glass cutting device described in the present invention, the side wall of the driving roller of the conveyor belt is connected to a first pulley via a rotating shaft;

[0013] The driving assembly includes a driving motor installed on a supporting frame at the bottom of the supporting platform, a half gear connected to the output end of the driving motor with a side wall, a first full gear installed on the side wall of the supporting platform and meshing with the half gear, and a first differential located on the side wall of the first full gear and having a second pulley at the output end, and the second pulley is connected to the first pulley by a belt.

[0014] As a preferred solution of the glass cutting device described in the present invention, the cutting member includes a connecting seat with a top thread sleeved on the reciprocating screw rod and a bottom sliding sleeved on the limiting slide rod, and a cutting knife installed at the bottom of the connecting seat.

[0015] As a preferred solution of the glass cutting device described in the present invention, the side wall of the fixing frame is provided with a third pulley connected to the side wall of the reciprocating screw rod via a rotating shaft;

[0016] The first transmission assembly includes a second full gear mounted on the side wall of the support platform and meshing with the half gear, a second differential located on the side wall of the half gear, and a fourth pulley located at the output end of the second differential and connected to the third pulley through a belt.

[0017] As a preferred solution of a glass cutting device described in the present invention, the lifting and separation mechanism includes a mounting frame installed on the side wall of the support platform, a lifting plate located above the mounting frame, and a second transmission assembly which is transmission-connected to the lifting plate at one end and transmission-connected to the connecting seat at the other end, a rubber pad is arranged on the top of the lifting plate, and a baffle is arranged on the side wall of the lifting plate.

[0018] As a preferred solution of the glass cutting device described in the present invention, the side wall of the connecting seat is provided with a sawtooth plate;

[0019] A transmission gear meshing with the sawtooth plate is disposed on one side of the fixing frame, and a fifth pulley is connected to the bottom of the transmission gear via a rotating shaft;

[0020] A sixth pulley connected to the fifth pulley via a belt is connected to one side of the mounting frame;

[0021] The second transmission assembly includes a threaded cylinder installed at one end of the mounting frame and connected to a seventh pulley at the bottom, a threaded rod located in the threaded cylinder and connected to the bottom of the lifting plate at the top, and a telescopic rod at the other end of the mounting frame and connected to the bottom of the lifting plate at the output end. The seventh pulley is connected to the sixth pulley through a belt, and the side wall of the threaded rod is connected to the side wall of the output end of the telescopic rod through a connecting rod.

[0022] As a preferred solution of the glass cutting device described in the present invention, a curved scraper is provided on one side of the bottom of the connecting seat;

[0023] A through slot is formed on one side of the fixing frame adjacent to the half gear;

[0024] A third differential is disposed on the side wall of the half gear, and an eighth pulley is disposed at the output end of the third differential;

[0025] The side wall of the support platform is provided with an exhaust cylinder corresponding to the through groove and having a discharge pipe at the bottom, and the interior of the exhaust cylinder is provided with a fan with a ninth pulley on the side wall, and the ninth pulley is connected to the eighth pulley through a belt.

[0026] As a preferred solution of the glass cutting device described in the present invention, the side wall of the connecting seat is connected to a grinding block corresponding to the cut glass lifted up by the lifting and separation mechanism through a bracket.

[0027] Compared with the prior art, the beneficial effect of the present invention is that the glass cutting device drives the cutting mechanism to cut the glass once by moving the gap of the glass to be cut through the working of the feeding mechanism, and when the cutting mechanism is cutting the glass, it automatically drives the lifting and separation mechanism to lift up the glass cut by the previous cutting mechanism to separate it from the whole piece of glass, and facilitates the grabbing mechanism to unload and transport the glass in time, replacing the traditional glass cutting device, avoiding the need to unload the cut glass through an additional process after the glass is cut, thereby complicating the process and affecting the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in combination with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0029] Figure 1 It is a structural schematic diagram of a glass cutting device of the present invention;

[0030] Figure 2 This is an exploded view of the structure of a glass cutting device of the present invention;

[0031] Figure 3 A schematic diagram of the structure of the working gap of a cutting mechanism of a glass cutting device of the present invention;

[0032] Figure 4 It is a structural schematic diagram of a cutting mechanism of a glass cutting device of the present invention when it is working;

[0033] Figure 5 This is a schematic diagram of the connection structure between a feeding mechanism and a cutting mechanism of a glass cutting device of the present invention;

[0034] Figure 6 A schematic structural diagram of a cutting member of a glass cutting device according to the present invention;

[0035] Figure 7 The present invention is a schematic structural diagram of a lifting and separating mechanism of a glass cutting device.

[0036] In the figure: 100, support table; 110, exhaust tube; 200, feeding mechanism; 210, conveyor belt; 210a, first pulley; 220, drive assembly; 220a, drive motor; 220b, half gear; 220c, first full gear; 220d, first differential; 220d-1, second pulley; 300, cutting mechanism; 310, fixed frame; 310a, transmission gear; 310a-1, fifth pulley; 320, reciprocating screw; 320a, third pulley; 330, limit slide; 340, cutting piece; 340a, connecting Connector; 340a-1, serrated plate; 340a-2, curved scraper; 340a-3, bracket; 340a-31, grinding block; 340b, cutting knife; 350, first transmission assembly; 350a, second full gear; 350b, second differential; 350c, fourth pulley; 400, lifting and separating mechanism; 410, mounting frame; 410a, sixth pulley; 420, lifting plate; 420a, rubber pad; 420b, baffle; 430, second transmission assembly; 430a, threaded cylinder; 430b, threaded rod; 430c, telescopic rod. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0038] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0039] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0040] The present invention provides a glass cutting device, which replaces the traditional glass cutting device and avoids the problem that after the glass is cut, an additional process is required to unload the cut glass, thereby causing the process to be complicated and affecting the cutting efficiency.

[0041] Figure 1-Figure 7 The structure diagram of a glass cutting device of the present invention is shown in FIG. Figure 1-Figure 7 A detailed introduction is given to this glass cutting device. Example 1

[0042] refer to Figure 1-Figure 7The present invention discloses a glass cutting device, the main body of which includes a supporting platform 100, a feeding mechanism 200, a cutting mechanism 300 and a lifting and separating mechanism 400.

[0043] refer to Figure 1-Figure 5 The support table 100 is used to facilitate the installation of the feeding mechanism 200 and the cutting mechanism 300 and maintain stability during cutting;

[0044] refer to Figure 1-Figure 5 The feeding mechanism 200 is used to drive the glass to be cut to move intermittently when working, so as to facilitate the flow out of the cutting gap and transport the cut glass away. The feeding mechanism 200 is installed on the support table 100 and drives the glass to be cut intermittently when working. Then, when the feeding mechanism 200 works, it drives the glass to be cut placed on the feeding mechanism 200 to move intermittently, so as to facilitate the cutting mechanism 300 to perform a cutting work in the moving gap and transport the glass cut last time away.

[0045] refer to Figure 1-Figure 5 The cutting mechanism 300 is used to automatically complete a cutting operation on the glass in the gap when the feeding mechanism 200 drives the glass to move. The cutting mechanism 300 is installed on the support table 100 and corresponds to the feeding mechanism 200. When the feeding mechanism 200 drives the glass to move, the cutting mechanism 300 is driven to cut the glass on the feeding mechanism 200. Thus, in the gap when the feeding mechanism 200 drives the glass to move, the cutting mechanism 300 automatically starts to work and cuts the glass.

[0046] refer to Figure 1-Figure 7 The lifting and separating mechanism 400 is used to drive the cutting mechanism 300 to work automatically when the cutting mechanism 300 is working, and lift up the glass that was cut by the cutting mechanism 300 last time. The lifting and separating mechanism 400 is installed on one side of the support platform 100 and corresponds to the output end of the feeding mechanism 200. When the cutting mechanism 300 is working, it automatically drives the lifting and separating mechanism 400 to work, lifts up the glass that was cut by the cutting mechanism 300 last time and separates it from the whole piece of glass. Then, when the cutting mechanism 300 is working to cut the glass, it automatically drives the lifting and separating mechanism 400 to start working, and lifts up the glass that was cut by the cutting mechanism 300 last time, so that the cut glass is automatically separated from the whole piece of glass, which is convenient for the grabbing mechanism to grab it and transport it.

[0047] In this embodiment, the specific usage process is as follows: the glass to be cut is placed on the feeding mechanism 200 on the top of the support table 100, and the feeding mechanism 200 drives the glass to move intermittently. In the gap between the movement of the glass, the cutting mechanism 300 automatically cuts the glass once, and when the cutting mechanism 300 is working, it automatically drives the lifting and separation mechanism 400 to work, lifts up the glass that was cut by the cutting mechanism 300 last time and separates it from the whole piece of glass, thereby automatically completing the unloading, making it convenient for the grabbing mechanism to timely transfer the cut glass for subsequent processing, thereby improving the cutting efficiency. Example 2

[0048] Based on Example 1, Figure 5 The feeding mechanism 200 includes a conveyor belt 210 installed on the top of the support platform 100 and a driving assembly 220 installed on the side wall of the support platform 100 and driving the conveyor belt 210 to intermittently move when working. The conveyor belt 210 is used to drive the glass located on the top thereof to move when moving, and the driving assembly 220 is used to drive the conveyor belt 210 to move intermittently when working, so that the driving assembly 220 drives the glass located on the top of the conveyor belt 210 to move intermittently when working.

[0049] In this embodiment, reference Figure 5 The side wall of the driving roller of the conveyor belt 210 is connected to a first pulley 210a through a rotating shaft, which is used to drive the driving roller of the conveyor belt 210 to rotate when rotating, thereby driving the conveyor belt 210 to move;

[0050] refer to Figure 5 The driving assembly 220 includes a driving motor 220a installed on a supporting frame at the bottom of the supporting platform 100, a half gear 220b connected to the output end of the driving motor 220a on the side wall, a first full gear 220c installed on the side wall of the supporting platform 100 and meshing with the half gear 220b, and a first differential 220d located on the side wall of the first full gear 220c and having a second pulley 220d-1 at the output end. The driving motor 220a is used to drive the half gear 220b to rotate during operation, the half gear 220b is used to drive the first full gear 220c to rotate intermittently when rotating, the first full gear 220c is used to drive the first differential 220d to rotate when rotating, the first differential 220d is used to drive the second pulley 220d-1 to rotate when rotating, the second pulley 220d-1 is used to drive the first pulley 210a to rotate when rotating, and the second pulley 220d-1 is connected to the first pulley 210a by a belt.

[0051] In this embodiment, the specific working process is as follows: the glass to be cut is placed on the conveyor belt 210, and the half gear 220b is driven to rotate by the driving motor 220a. When the half gear 220b rotates, it drives the first full gear 220c to rotate. When the first full gear 220c rotates, it drives the second pulley 220d-1 and the first pulley 210a to rotate intermittently, and then drives the driving roller of the conveyor belt 210 to rotate intermittently, and drives the glass at the top of the conveyor belt 210 to move intermittently. Example 3

[0052] Based on Example 2, Figure 5 The cutting mechanism 300 includes a fixed frame 310 installed on the top of the support platform 100, a reciprocating screw rod 320 installed on the inner side of the fixed frame 310, a limiting slide rod 330 installed on the inner side of the fixed frame 310, a cutting member 340 threadedly connected to the reciprocating screw rod 320 and slidably sleeved on the limiting slide rod 330, and a first transmission assembly 350 that is transmission-connected to the driving assembly 220 and drives the reciprocating screw rod 320 to rotate during operation. The fixed frame 310 is used to facilitate the installation of the cutting member 340, and the reciprocating screw rod 320 is used to drive the cutting member 340 to reciprocate under the limiting action of the limiting slide rod 330 when rotating. The limiting slide bar 330 is used to limit the cutting piece 340, and the cutting piece 340 is used to cut the glass on the conveyor belt 210 when it moves. The first transmission assembly 350 is used to drive the reciprocating screw rod 320 to rotate in the gap where the driving assembly 220 drives the conveyor belt 210 to move, and then the driving assembly 220 drives the conveyor belt 210 to move in the gap. Through the operation of the first transmission assembly 350, the reciprocating screw rod 320 is driven to rotate, and the cutting piece 340 is driven to reciprocate along the reciprocating screw rod 320 and the limiting slide bar 330, thereby cutting the glass once.

[0053] In this embodiment, reference Figure 5-Figure 6 The cutting member 340 includes a connecting seat 340a which is threadedly sleeved on the reciprocating screw rod 320 at the top and slidably sleeved on the limiting slide rod 330 at the bottom, and a cutting knife 340b installed at the bottom of the connecting seat 340a. The connecting seat 340a is used to facilitate the installation of the cutting knife 340b. The cutting knife 340b is used to cut the top of the glass when it moves. When the reciprocating screw rod 320 rotates, it drives the connecting seat 340a and the cutting knife 340b to move back and forth along the reciprocating screw rod 320 and the limiting slide rod 330, so that the top of the glass is cut by the cutting knife 340b.

[0054] In this embodiment, reference Figure 5 The side wall of the fixed frame 310 is provided with a third pulley 320a connected to the side wall of the reciprocating screw rod 320 through a rotating shaft, and is used to drive the reciprocating screw rod 320 to rotate when rotating;

[0055] refer to Figure 5 The first transmission assembly 350 includes a second full gear 350a mounted on the side wall of the support platform 100 and meshing with the half gear 220b, a second differential 350b located on the side wall of the half gear 220b, and a fourth pulley 350c located at the output end of the second differential 350b and connected to the third pulley 320a through a belt. The second full gear 350a is used to drive the second differential 350b to rotate when rotating, and the second differential 350b is used to drive the fourth pulley 350c to accelerate when rotating. The third pulley 320a is driven to rotate, and then when the half gear 220b rotates to engage with the second full gear 350a, it is separated from the first full gear 220c, the conveyor belt 210 stops, and the second full gear 350a rotates to drive the second differential 350b to rotate, thereby driving the fourth pulley 350c and the third pulley 320a to accelerate their rotation and drive the reciprocating screw 320 to rotate, and then drive the cutting piece 340 to complete a reciprocating movement, and then cut the top of the glass once.

[0056] In this embodiment, the specific working process is as follows: when the half gear 220b rotates to engage with the second full gear 350a, the second full gear 350a is driven to rotate. At this time, the conveyor belt 210 is stationary. When the second full gear 350a rotates, it drives the second differential 350b to rotate. When the second differential 350b rotates, it drives the fourth pulley 350c and the third pulley 320a to accelerate their rotation, thereby driving the reciprocating screw 320 to rotate, and then driving the connecting seat 340a to perform a reciprocating linear movement along the reciprocating screw 320 and the limiting slide bar 330, so that the top of the glass is cut by the cutting knife 340b. Example 4

[0057] Based on Example 3, Figure 7 The lifting and separating mechanism 400 includes a mounting frame 410 mounted on the side wall of the support platform 100, a lifting plate 420 located above the mounting frame 410, and a second transmission assembly 430 that is transmission-connected to the lifting plate 420 at one end and transmission-connected to the connecting seat 340a at the other end. The mounting frame 410 is used to facilitate the installation and support of the second transmission assembly 430 and the lifting plate 420. The lifting plate 420 is used to lift the glass that has been cut last time and moved above it when it is lifted, so that the glass that has been cut last time can be lifted. The glass is separated from the whole piece of glass, and the second transmission assembly 430 is used to drive the lifting plate 420 to rise when the connecting seat 340a moves to drive the cutting knife 340b to move to cut the glass. The top of the lifting plate 420 is provided with a rubber pad 420a for increasing the friction between the top plate 420 and the bottom of the glass, thereby preventing the glass from sliding sideways and falling during the lifting of the lifting plate 420. The side wall of the lifting plate 420 is provided with a baffle 420b for shielding one side of the glass to prevent it from falling.

[0058] In this embodiment, reference Figure 6-Figure 7 The side wall of the connecting seat 340a is provided with a sawtooth plate 340a-1, which is used to drive the transmission gear 310a to rotate when the connecting seat 340a moves and drives it to move;

[0059] refer to Figure 4-Figure 7 A transmission gear 310a meshing with the sawtooth plate 340a-1 is provided on one side of the fixed frame 310, which is used to drive the fourth and fifth pulleys to rotate when rotating. The bottom of the transmission gear 310a is connected to the fifth pulley 310a-1 through a rotating shaft, which is used to drive the sixth pulley 410a to rotate when rotating;

[0060] refer to Figure 1-Figure 7 , a sixth pulley 410a connected to the fifth pulley 310a-1 via a belt is connected to one side of the mounting frame 410, and is used to drive the seventh pulley to rotate when rotating;

[0061] refer to Figure 1-Figure 7 The second transmission assembly 430 includes a threaded cylinder 430a installed at one end of the mounting frame 410 and connected to the seventh pulley at the bottom, a threaded rod 430b located in the threaded cylinder 430a and connected to the bottom of the lifting plate 420 at the top, and a telescopic rod 430c at the other end of the mounting frame 410 and connected to the bottom of the lifting plate 420 at the output end. The threaded cylinder 430a is used to drive the threaded rod 430b to extend and retract when rotating, the seventh pulley is used to drive the threaded cylinder 430a to rotate when rotating, the threaded rod 430b is used to drive the lifting plate 420 to rise and fall when extending and retracting, and the telescopic rod 430c is used to perform synchronous telescopic movement when the threaded rod 430b is extended and retracted. The seventh pulley is connected to the sixth pulley 410a through a belt, and the side wall of the threaded rod 430b is connected to the side wall of the output end of the telescopic rod 430c through a connecting rod, which is used to limit the threaded rod 430b, thereby When the threaded cylinder 430a rotates, it drives the threaded rod 430b to move telescopically, so as to prevent the threaded rod 430b from rotating synchronously with the threaded cylinder 430a and being unable to retract, and then when the connecting seat 340a moves to drive the cutting knife 340b to cut, the serrated plate 340a-1 moves to drive the transmission gear to rotate, and when the transmission gear 310a rotates, it drives the fifth pulley 310a-1 to rotate, thereby driving the sixth pulley 410a and the seventh pulley to rotate, and when the seventh pulley rotates, it drives the threaded cylinder 430a to rotate, and when the threaded cylinder 430a rotates, it drives the threaded rod 430b to extend upward under the limit of the connection and telescopic rod 430c, thereby driving the lifting plate 420 to rise and lift up, and then when the lifting plate 420 rises, it lifts up the glass that was cut by the cutting knife 340b above it last time, so that it is automatically separated from the whole piece of glass.

[0062] In this embodiment, the specific working process is as follows: when the first transmission assembly 350 works to drive the connecting seat 340a and the cutting knife 340b to move to cut the glass, as the serrated plate 340a-1 moves, the transmission gear 310a is driven to rotate. When the transmission gear 310a rotates, it drives the fifth pulley 310a-1 to rotate, thereby driving the sixth pulley 410a and the seventh pulley to rotate. When the seventh pulley rotates, it drives the threaded cylinder 430a to rotate. When the threaded cylinder 430a rotates, it drives the threaded rod 430b to extend upward under the limit of the connection and telescopic rod 430c, thereby driving the lifting plate 420 to rise and lift it up. When the lifting plate 420 rises, it lifts up the glass that was cut by the cutting knife 340b above it last time, so that it is automatically separated from the whole piece of glass, so that it is convenient for the grabbing mechanism to take away the cut glass in time for transportation, thereby improving the cutting efficiency. Example 5

[0063] On the basis of Example 4, in order to facilitate the timely cleaning of the glass debris generated when the cutting knife 340b is moved to cut the glass, refer to Figure 6 A curved scraper 340a-2 is provided on one side of the bottom of the connecting seat 340a, which is used to drive the connecting seat 340a to move and scrape away the debris generated by the cutting table when the cutting table is cutting;

[0064] A through slot is provided on one side of the fixing frame 310 adjacent to the half gear 220b, so as to facilitate the suction of debris scraped by the arc-shaped scraper 340a-2 when the exhaust tube 110 is working;

[0065] refer to Figure 5 The side wall of the half gear 220b is provided with a third differential, which is used to drive the eighth pulley to accelerate when the half gear 220b rotates and drives it to rotate. The output end of the third differential is provided with an eighth pulley, which is used to drive the ninth pulley to rotate when rotating;

[0066] refer to Figure 5 The side wall of the support platform 100 is provided with an exhaust cylinder 110 corresponding to the through groove and having a discharge pipe at the bottom. A fan (not shown in the figure) with a ninth pulley on the side wall is provided inside the exhaust cylinder 110. The ninth pulley is connected to the eighth pulley through a belt. When the eighth pulley rotates and drives the ninth pulley to rotate, the fan is driven to rotate rapidly, thereby sucking the debris scraped by the arc scraper 340a-2 into the exhaust cylinder 110 through the through groove, and then discharged through the discharge pipe at the bottom thereof for collection.

[0067] In this embodiment, the specific working process is as follows: during the rotation of the half gear 220b, the ninth pulley and the fan are driven by the third differential and the eighth pulley to rotate continuously at a high speed. When the cutting mechanism 300 is working, as the connecting seat 340a moves, the arc scraper 340a-2 scrapes the debris generated during cutting of the cutting table to a position near the through groove, and the high-speed rotating fan sucks the debris into the exhaust tube 110, and then discharges it through the discharge pipe for collection and recycling, thereby preventing the glass debris generated during cutting from staying on the top of the glass and affecting the flatness of the surface of the conveyor belt 210. Example 6

[0068] On the basis of Example 5, in order to facilitate the timely polishing of the cut surface of the cut glass, refer to Figure 1-Figure 6 The side wall of the connecting seat 340a is connected to a grinding block 340a-31 corresponding to the cut glass lifted by the lifting and separation mechanism 400 through a bracket 340a-3, so that when the connecting seat 340a moves to drive the cutting knife 340b to move and cut, the lifting plate 420 is driven to rise through the second transmission assembly 430 to lift the glass cut last time. As the connecting seat 340a continues to move, the grinding block 340a-31 is driven to move through the bracket 340a-3, and the grinding block 340a-31 contacts the cut surface of the lifted cut glass. Under the fiber of the baffle 420b, the grinding block 340a-31 grinds the cut surface of the lifted glass, thereby avoiding leaving more burrs on the cut surface of the cut glass, preventing it from scratching workers during subsequent transportation.

[0069] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A glass cutting device, characterized in that: include: Support table (100); A feeding mechanism (200) is installed on the support platform (100) and drives the glass to move intermittently when in operation, the feeding mechanism (200) comprising a conveyor belt (210) installed on the top of the support platform (100) and a driving assembly (220) installed on the side wall of the support platform (100) and driving the conveyor belt (210) to move intermittently when in operation; The side wall of the driving roller of the conveyor belt (210) is connected to a first pulley (210a) via a rotating shaft; The driving assembly (220) comprises a driving motor (220a) mounted on a supporting frame at the bottom of the supporting platform (100), a half gear (220b) having a side wall connected to an output end of the driving motor (220a), a first full gear (220c) mounted on the side wall of the supporting platform (100) and meshing with the half gear (220b), and a first differential (220d) located on the side wall of the first full gear (220c) and having a second pulley (220d-1) at the output end, wherein the second pulley (220d-1) is connected to the first pulley (210a) via a belt; A cutting mechanism (300) is mounted on the support platform (100) and corresponds to the feeding mechanism (200), wherein when the feeding mechanism (200) drives the glass to move, the cutting mechanism (300) is driven to perform a cutting operation on the glass on the feeding mechanism (200), and the cutting mechanism (300) comprises a fixing frame (310) mounted on the top of the support platform (100), a reciprocating screw rod (320) mounted on the inner side of the fixing frame (310), a limiting slide rod (330) mounted on the inner side of the fixing frame (310), a cutting member (340) threadedly connected to the reciprocating screw rod (320) and slidably sleeved on the limiting slide rod (330), and a first transmission assembly (350) which is transmission-connected to the driving assembly (220) and drives the reciprocating screw rod (320) to rotate when in operation; a lifting and separating mechanism (400) installed on one side of the support platform (100) and corresponding to the output end of the feeding mechanism (200), wherein when the cutting mechanism (300) is in operation, the lifting and separating mechanism (400) is automatically driven to operate, so as to lift up the glass cut by the cutting mechanism (300) last time and separate it from the whole piece of glass; The cutting member (340) comprises a connecting seat (340a) having a top threaded sleeve on the reciprocating screw rod (320) and a bottom slidably sleeved on the limiting sliding rod (330), and a cutting knife (340b) mounted on the bottom of the connecting seat (340a); The lifting and separating mechanism (400) comprises a mounting frame (410) mounted on a side wall of the support platform (100), a lifting plate (420) located above the mounting frame (410), and a second transmission assembly (430) having one end drivingly connected to the lifting plate (420) and the other end drivingly connected to the connecting seat (340a), a rubber pad (420a) being provided on the top of the lifting plate (420), and a baffle (420b) being provided on the side wall of the lifting plate (420); The side wall of the connecting seat (340a) is provided with a sawtooth plate (340a-1); A transmission gear (310a) meshing with the sawtooth plate (340a-1) is provided on one side of the fixing frame (310), and a fifth pulley (310a-1) is connected to the bottom of the transmission gear (310a) via a rotating shaft; A sixth pulley (410a) connected to the fifth pulley (310a-1) via a belt is connected to one side of the mounting frame (410); The second transmission assembly (430) comprises a threaded cylinder (430a) mounted on one end of the mounting frame (410) and having a seventh pulley connected to its bottom, a threaded rod (430b) located in the threaded cylinder (430a) and having its top connected to the bottom of the lifting plate (420), and a telescopic rod (430c) at the other end of the mounting frame (410) and having its output end connected to the bottom of the lifting plate (420), the seventh pulley being connected to the sixth pulley (410a) via a belt, and a side wall of the threaded rod (430b) being connected to a side wall of the output end of the telescopic rod (430c) via a connecting rod; The side wall of the connection seat (340a) is connected to a grinding block (340a-31) corresponding to the cut glass lifted by the lifting and separation mechanism (400) through a bracket (340a-3).

2. A glass cutting device according to claim 1, characterized in that: The side wall of the fixed frame (310) is provided with a third pulley (320a) connected to the side wall of the reciprocating screw rod (320) via a rotating shaft; The first transmission assembly (350) comprises a second full gear (350a) mounted on the side wall of the support platform (100) and meshing with the half gear (220b), a second differential (350b) located on the side wall of the half gear (220b), and a fourth pulley (350c) located at the output end of the second differential (350b) and connected to the third pulley (320a) via a belt.

3. A glass cutting device according to claim 1, characterized in that: An arc-shaped scraper (340a-2) is provided on one side of the bottom of the connecting seat (340a); A through slot is formed on one side of the fixing frame (310) adjacent to the half gear (220b); A third differential is arranged on the side wall of the half gear (220b), and an eighth pulley is arranged at the output end of the third differential; The side wall of the support platform (100) is provided with an exhaust cylinder (110) corresponding to the through slot and having a discharge pipe at the bottom, and a fan having a ninth belt pulley on the side wall is provided inside the exhaust cylinder (110), and the ninth belt pulley is connected to the eighth belt pulley via a belt.

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