CN112225439A

CN112225439A - Glass halving device

Info

Publication number: CN112225439A
Application number: CN202011031702.8A
Authority: CN
Inventors: 揭金荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-01-15

Abstract

The invention relates to a cutting device, in particular to a glass halving cutting device. The glass halving cutting device can efficiently and quickly finish glass cutting operation and improve and reduce the risk of plate breakage and the operation danger of workers. The invention provides a glass halving device, which comprises: the top of the base is provided with four pillars; the top of the strut is provided with a clamping mechanism; the cutting mechanism is arranged on the middle side of the top of the base. Wedge chucking connecting rod prevents that the clamp splice from upwards moving and resets, then rotates the turning handle and drives the lead screw rotation, and the lead screw rotates and drives the nut piece and downwards move on the guide arm, and then drives the clamp splice and continue downstream and compress tightly with the glass laminating of two minutes tailorrings, starts servo motor and drives the cutter and move on the I-shaped pole and can realize that glass is two minutes tailors, and the stay cord guarantees device normal operating in the state of tightening.

Description

Glass halving device

Technical Field

The invention relates to a cutting device, in particular to a glass halving cutting device.

Background

The glass is an amorphous inorganic non-metallic material, generally made from a plurality of inorganic minerals as main raw materials and a small amount of auxiliary raw materials, and the main component is silicate double salt, is an amorphous solid with a random structure, and is widely applied to the field of buildings for wind insulation and light transmission.

In order to meet the requirements of different specifications and sizes, the glass needs to be cut. The existing glass cutting tools are a ruler and a glass cutter, glass to be cut is measured by the ruler, and then the glass is cut by the glass cutter along the ruler. However, such a cutting error is large because the ruler is attached to a smooth glass person, and when the person holds the glass knife to cut glass along the ruler, the magnitude and direction of the force applied to the ruler by the hand on the ruler are constantly changed, and the ruler is often inclined at the end of cutting, and the ruler has to be corrected again and then cut later, which makes the cutting of glass troublesome and inefficient.

Therefore, it is necessary to develop a glass halving device which can efficiently and quickly complete glass cutting operation and reduce the risk of plate breakage and the operation risk of workers.

Disclosure of Invention

In order to overcome the defect that when a person holds a glass cutter to cut glass along a ruler, the size and the direction of force applied to the ruler by a hand on the ruler are constantly changed, so that the ruler is inclined, the technical problem is as follows: the glass halving cutting device can efficiently and quickly finish glass cutting operation and improve and reduce the risk of plate breakage and the operation danger of workers.

The technical scheme is as follows: a glass binary cutting device comprising: the top of the base is provided with four pillars; the top of the strut is provided with a clamping mechanism; the cutting mechanism is arranged on the middle side of the top of the base.

Further, the clamping mechanism includes: the top of each of the two pillars on the same side is provided with a workbench; the first sliding sleeves are arranged on the pillars in a sliding manner; the first elastic piece is arranged between the first sliding sleeve and the base; the fixed rods are arranged on the outer sides of the two first sliding sleeves on the same side of the workbench; the end parts of the fixed rods are provided with clamping blocks; the four fixing rods are fixedly connected through the I-shaped rods; the lower sides of the two fixed rods on the same side are both provided with a second sliding sleeve in a sliding manner; the second elastic piece is arranged between the second sliding sleeve and the fixed rod on the same side; the connecting rod is arranged between the two second sliding sleeves; the screw rod is rotatably arranged at one side, close to the second sliding sleeve, of the top of the base; two guide rods are arranged on one side, close to the screw rod, of the top of the base; the screw rod is provided with a nut block through threads, and the nut block is in sliding fit with the two guide rods; the wedge-shaped block is arranged on one side, away from the guide rod, of the top of the nut block; the top of the screw rod is provided with a rotating handle.

Further, the cutting mechanism includes: the cutter is arranged on the middle rod of the I-shaped rod in a sliding mode; the top of the cutter is provided with a fixed block; the I-shaped rod is sleeved with the third elastic piece; the first pulley is rotatably arranged on one side, away from the cutter, of the I-shaped rod; the top of the base is rotatably provided with a second pulley below the first pulley; the third pulley is arranged on one side, close to the second pulley, of the top of the base; the first sliding rail is arranged at the axis of the top of the base; the first rack is arranged on the first sliding rail in a sliding manner; the first L-shaped rod is arranged on one side, close to the third pulley, of the first rack; the first ejector block is arranged at the top of the first L-shaped rod; the connecting rod is provided with a first ejector block on one side close to the first ejector block; one end of the first rack close to the third pulley is connected with a pull rope, and the other end of the pull rope is connected with the fixed block by winding around the third pulley, the second pulley and the first pulley; the first bearing seats are symmetrically arranged on one side, close to the third pulley, of the top of the base; a first rotating shaft is arranged between the two first bearing seats; the first rotating shaft is provided with a first circular gear; the first rotating shaft is provided with a first circular gear; a second sliding rail is arranged on the upper side between the two first bearing seats; the second rack is arranged on the second sliding rail in a sliding mode and meshed with the first circular gear; a third ejector block is arranged at one end, away from the first ejector block, of the second rack, and the third ejector block is matched with the pull rope; the second L-shaped rod is arranged on one fixed rod close to one side of the third pulley in a sliding mode; a third rack is arranged at one end, close to the second rack, of the second L-shaped rod, and the third rack is meshed with the second circular gear; the second bearing seat is arranged on one side, away from the first bearing seat, of the top of the base; the second rotating shaft is arranged on the second bearing seat; the second rotating shaft is provided with a second round gear which is meshed with the first rack; the middle part of the top of the base is provided with a servo motor; a first belt transmission mechanism is arranged between the output shaft of the servo motor and the second rotating shaft.

Further, still include: the third bearing seat is arranged between the middle parts of the opposite side walls of the two workbenches; the third bearing seat is provided with a third rotating shaft; the third rotating shaft is provided with a third circular gear; the third sliding rails are arranged at the bottom of the workbench in a manner of being centrosymmetric about a third rotating shaft; fourth racks are arranged on the two third sliding rails in a sliding mode, the two fourth racks are arranged in a staggered mode, and the two fourth racks are meshed with a fourth circular gear; the two working tables are symmetrically provided with linear grooves around the center of the third rotating shaft, and the tops of the two fourth racks are away from each other; a fourth bearing seat is arranged on one side wall of the workbench far away from the servo motor; the fourth rotating shaft is arranged on the fourth bearing seat; a second belt conveying mechanism is arranged between the fourth rotating shaft and the third rotating shaft; the rocking handle is arranged at the top of the fourth rotating shaft.

Further, still include: the fourth rotating shaft is provided with a ratchet wheel; two guide rods are arranged on the fourth bearing seat close to one side wall of the sliding rod; the sliding plate is arranged between the two guide rods in a sliding manner; the bottom of the sliding plate is provided with a pawl which is matched with the ratchet wheel; the fixing plate is arranged between the end parts of the two guide rods; and the fourth elastic piece is arranged between the fixed plate and the sliding plate and is arranged on the two guide rods.

The invention has the following advantages: 1. wedge chucking connecting rod prevents that the clamp splice from upwards moving and resets, then rotates the turning handle and drives the lead screw rotation, and the lead screw rotates and drives the nut piece and downwards move on the guide arm, and then drives the clamp splice and continue downstream and compress tightly with the glass laminating of two minutes tailorrings, starts servo motor and drives the cutter and move on the I-shaped pole and can realize that glass is two minutes tailors, and the stay cord guarantees device normal operating in the state of tightening.

2. The staff rotates the rocking handle and drives both sides fourth rack on the third slide rail phase shift, drives both sides slide bar then and moves in opposite directions and press from both sides tight glass in two workstation word inslot, and glass divides and tailors the completion, and the staff rotates the rocking handle and drives both sides slide bar dorsad and remove separately, and the staff of being convenient for takes off glass.

3. The stability of the device can be enhanced by meshing the pawl with the ratchet wheel, the two-dimensional cutting of the glass is completed, a worker pulls the sliding plate to drive the pawl to move and separate from the ratchet wheel, the fourth elastic piece is compressed, the rocking handle is rotated to drive the sliding rods on the two sides to move in a back direction, the sliding plate is loosened, and the fourth elastic piece resets to drive the pawl to reset and the ratchet wheel to be meshed again to enhance the stability of the device.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the clamping mechanism of the present invention.

Fig. 3 is a schematic perspective view of the cutting mechanism of the present invention.

FIG. 4 is a schematic view of a first partial body structure according to the present invention.

FIG. 5 is a schematic view of a second partial body structure according to the present invention.

Wherein: 1. the base, 2, the pillar, 3, the clamping mechanism, 31, the workbench, 32, the first sliding sleeve, 33, the first elastic member, 34, the fixing rod, 35, the clamping block, 36, the I-shaped rod, 37, the second sliding sleeve, 38, the second elastic member, 39, the connecting rod, 310, the screw rod, 311, the guide rod, 312, the nut block, 313, the wedge block, 314, the rotating handle, 4, the cutting mechanism, 41, the cutter, 42, the fixing block, 43, the third elastic member, 44, the first pulley, 45, the second pulley, 46, the third pulley, 47, the first sliding rail, 48, the first rack, 49, the first L-shaped rod, 410, the first top block, 411, the second top block, 412, the pull rope, 413, the first bearing seat, 414, the first rotating shaft, 415, the first circular gear, 416, the second circular gear, 417, the second sliding rail, 418, the second rack, 419, the third top block, 420, 421, the third L-shaped rod, 422. the automatic belt feeding device comprises a second bearing seat 423, a second rotating shaft 424, a third circular gear 425, a servo motor 426, a first belt conveying mechanism 5, a third bearing seat 6, a third rotating shaft 7, a fourth circular gear 8, a third sliding rail 9, a fourth rack 9, a sliding rod 10, a fourth bearing seat 11, a fourth rotating shaft 12, a second belt conveying mechanism 13, a rocking handle 14, a ratchet 15, a guide rod 16, a sliding plate 17, a pawl 18, a fixed plate 19 and a fourth elastic element 20.

Detailed Description

The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1, 2 and 3, the glass halving device comprises a base 1, pillars 2, a clamping mechanism 3 and a cutting mechanism 4, wherein the four pillars 2 are arranged at the top of the base 1, the clamping mechanism 3 is arranged at the top of the four pillars 2, and the cutting mechanism 4 is arranged at the middle side of the top of the base 1.

The clamping mechanism 3 comprises a workbench 31, a first sliding sleeve 32, a first elastic part 33, fixed rods 34, clamping blocks 35, an I-shaped rod 36, a second sliding sleeve 37, a second elastic part 38, a connecting rod 39, a screw rod 310, a guide rod 311, a nut block 312, a wedge block 313 and a rotating handle 314, wherein the top of each of the two front pillars 2 is provided with the workbench 31, the top of each of the two rear pillars 2 is provided with the workbench 31, the four pillars 2 are all provided with the first sliding sleeve 32 in a sliding manner, the first elastic part 33 is arranged between the first sliding sleeve 32 and the base 1, the first elastic part 33 is a compression spring, the fixed rods 34 are arranged on the outer sides of the two first sliding sleeves 32 on the same side of the workbench 31, the end parts of the fixed rods 34 are all provided with the clamping blocks 35, the four fixed rods 34 are fixedly connected through the I-shaped rod 36, the lower sides of the two fixed rods 34 on the left, be provided with second elastic component 38 between the second sliding sleeve 37 and the dead lever 34 with one side, second elastic component 38 is extension spring, is provided with connecting rod 39 between two second sliding sleeves 37, and base 1 top left side rotary type is provided with lead screw 310, and base 1 top is close to lead screw 310 one side and is provided with two guide arms 311, is provided with nut piece 312 through the screw thread on the lead screw 310, and nut piece 312 and two guide arms 311 sliding fit, nut piece 312 left side are provided with wedge 313, and the lead screw 310 top is provided with turning handle 314.

The cutting mechanism 4 comprises a cutter 41, a fixed block 42, a third elastic member 43, a first pulley 44, a second pulley 45, a third pulley 46, a first slide rail 47, a first rack 48, a first L-shaped rod 49, a first top block 410, a second top block 411, a pull rope 412, a first bearing seat 413, a first rotating shaft 414, a first circular gear 415, a second circular gear 416, a second slide rail 417, a second rack 418, a third top block 419, a second L-shaped rod 420, a third rack 421, a second bearing seat 422, a second rotating shaft 423, a third circular gear 424, a servo motor 425 and a first belt transmission mechanism 426, wherein the cutter 41 is slidably arranged on a middle rod of the I-shaped rod 36, the fixed block 42 is arranged at the top of the cutter 41, the third elastic member 43 is sleeved on the I-shaped rod 36, the third elastic member 43 is a compression spring, the first pulley 44 is rotatably arranged at the right side of the I-shaped rod 36, the second pulley 45 is arranged at the top of the base 1 below the first pulley 44, a third pulley 46 is arranged on one side of the top of the base 1 close to the second pulley 45, a first slide rail 47 is arranged on the axis of the top of the base 1, a first rack 48 is arranged on the first slide rail 47 in a sliding manner, a first L-shaped rod 49 is arranged on the right side of the front side wall of the first rack 48, a first ejector block 410 is arranged on the top of the first L-shaped rod 49, a second ejector block 411 is arranged on one side of the connecting rod 39 close to the first ejector block 410, the first ejector block 410 is matched with the second ejector block 411, one end of the first rack 48 close to the third pulley 46 is connected with a pull rope 412, the other end of the pull rope 412 is connected with the fixed block 42 by bypassing the third pulley 46, the second pulley 45 and the first pulley 44, first bearing seats 413 are symmetrically arranged on the right side of the top of the base 1, a first rotating shaft 414 is arranged between the two first bearing seats 413, a first round gear 415 is arranged on the first rotating shaft 414, a second round gear 416, a second rack 418 is slidably arranged on the second slide rail 417, the second rack 418 is engaged with the first circular gear 415, a third top block 419 is arranged at the right end of the second rack 418, the third top block 419 is matched with the pull rope 412, a second L-shaped rod 420 is slidably arranged on the fixing rod 34 at the right part of the rear side, a third rack 421 is arranged at the front end of the second L-shaped rod 420, the third rack 421 is engaged with the second circular gear 416, a second bearing seat 422 is arranged at the left side of the top of the base 1, a second rotating shaft 423 is arranged on the second bearing seat 422, a third circular gear 424 is arranged on the second rotating shaft 423, the third circular gear 424 is engaged with the first rack 48, a servo motor 425 is arranged at the middle part of the base 1, and a first belt transmission mechanism 426 is arranged between an output shaft of the servo motor 425 and the second.

When a worker needs to use the device, the worker places the glass to be cut into two pieces between two working tables 31, the hand-held connecting rod 39 moves downwards to drive the first sliding sleeve 32 to move downwards on the pillar 2 through the fixed rod 34 and the i-shaped rod 36, the first elastic element 33 compresses, the fixed rod 34 moves downwards to drive the second L-shaped rod 420 to move downwards, the second L-shaped rod 420 moves downwards to drive the third rack 421 to move downwards, the third rack 421 moves downwards to drive the second circular gear 416 to rotate anticlockwise, the second circular gear 416 rotates anticlockwise to drive the first rotating shaft 414 to rotate anticlockwise, the first rotating shaft 414 rotates anticlockwise to drive the first circular gear 415 to rotate anticlockwise, the first circular gear 415 rotates anticlockwise to drive the second rack 418 to move rightwards on the second sliding rail 417, the second rack 418 drives the third top block 419 to move rightwards on the second sliding rail 417, such that the pull cord 412 ensures proper operation of the device in a taut condition. Meanwhile, the fixed rod 34 moves downwards to drive the clamping block 35 and the connecting rod 39 to move downwards, when the connecting rod 39 moves downwards to be in contact with the wedge-shaped block 313, the wedge-shaped block 313 extrudes the connecting rod 39 to drive the second sliding sleeve 37 to move on the fixed rod 34, the second elastic piece 38 extends, a worker can release the hand after holding the connecting rod 39 to move downwards continuously through the wedge-shaped block 313, the second elastic piece 38 resets to enable the connecting rod 39 to reset, and the wedge-shaped block 313 clamps the connecting rod 39 to prevent the clamping block 35 from moving upwards to reset. Then the rotating handle 314 is rotated to drive the screw rod 310 to rotate, the screw rod 310 rotates to drive the nut block 312 to move downwards on the guide rod 311, and further the clamping block 35 is driven to move downwards continuously to be attached and pressed with the half-cut glass. The worker loosens the rotating handle 314, then starts the servo motor 425, the output shaft of the servo motor 425 rotates clockwise, the first belt transmission mechanism 426 drives the second rotating shaft 423 to rotate clockwise, the second rotating shaft 423 rotates clockwise to drive the third round gear 424 to rotate clockwise, the third round gear 424 rotates clockwise to drive the first rack 48 to move leftward on the first sliding rail 47, the first rack 48 moves leftward on the first sliding rail 47, the pull rope 412 drives the fixed block 42 to move rightward, the fixed block 42 moves rightward to drive the cutter 41 to move rightward on the i-shaped rod 36 to complete glass halving cutting, the third elastic element 43 compresses, the first rack 48 moves leftward on the first sliding rail 47 to drive the first L-shaped rod 49 to move leftward, the first L-shaped rod 49 moves leftward to drive the first ejector block 410 to move leftward, when the first ejector block 410 moves leftward to contact with the second ejector block 411, the first ejector block 410 presses the second ejector block 411 to drive the second ejector block 411 to move leftward, the second top block 411 moves leftwards to drive the connecting rod 39 to move leftwards, the connecting rod 39 moves leftwards to be separated from the wedge-shaped block 313, the second elastic piece 38 extends, the first elastic piece 33 resets to drive the clamping block 35 to move upwards to be separated from the glass, a worker controls the servo motor 425 to rotate reversely, then the first rack 48 and the first L-shaped rod 49 move rightwards to reset, the second elastic piece 38 drives the second sliding sleeve 37 and all components on the second sliding sleeve 37 to reset together, and the third elastic piece 43 resets to drive the cutter 41 and the fixed block 42 to reset. The worker takes off the glass which is cut in two halves, and the two halves of the glass can be cut by repeating the operation.

Example 2

As shown in fig. 4 and 5, a glass halving device further comprises, on the basis of embodiment 1, a third bearing seat 5, a third rotating shaft 6, a fourth circular gear 7, a third sliding rail 8, a fourth rack 9, a sliding rod 10, a fourth bearing seat 11, a fourth rotating shaft 12, a second belt conveying mechanism 13 and a rocking handle 14, wherein the third bearing seat 5 is arranged between the middle portions of the opposite side walls of two working tables 31, the third rotating shaft 6 is arranged on the third bearing seat 5, the fourth circular gear 7 is arranged on the third rotating shaft 6, the third sliding rail 8 is arranged in the center symmetry of the third rotating shaft 6 between the bottoms of the working tables 31, the fourth racks 9 are arranged on the two third sliding rails 8 in a sliding manner, the two fourth racks 9 are arranged in a staggered manner, the two fourth racks 9 are both engaged with the fourth circular gear 7, the two working tables 31 are provided with a straight groove in the center symmetry about the third rotating shaft 6, the sliding rod 10 is arranged on the sides of the tops of the two fourth racks 9 which are far away from each, the slide bar 10 is matched with the straight groove, a fourth bearing seat 11 is arranged on the rear side wall of the workbench 31 at the rear side, a fourth rotating shaft 12 is arranged on the fourth bearing seat 11, a second belt conveying mechanism 13 is arranged between the fourth rotating shaft 12 and the third rotating shaft 6, and a rocking handle 14 is arranged at the top of the fourth rotating shaft 12.

The glass that the staff will need the binary to cut out piles up between two workstations 31, rotate rocking handle 14 and drive fourth pivot 12 and rotate, fourth pivot 12 rotates and drives third pivot 6 through second belt transport mechanism 13 and rotate, third pivot 6 rotates and drives fourth round gear 7 and rotate, fourth round gear 7 rotates and drives both sides fourth rack 9 and move in opposite directions on third slide rail 8, both sides fourth rack 9 moves in opposite directions on third slide rail 8 and drives both sides slide bar 10 and move in opposite directions and press from both sides tight glass in a word inslot on two workstations 31, do benefit to the operation of the binary of cutting out of glass. And (3) completing the two-half cutting of the glass, wherein a worker rotates the rocking handle 14 to drive the sliding rods 10 at two sides to move back in the linear grooves on the two working tables 31, and the glass which is subjected to the two-half cutting is taken down.

The novel ratchet wheel structure comprises a fourth rotating shaft 12, and is characterized by further comprising a ratchet wheel 15, guide rods 16, a sliding plate 17, a pawl 18, a fixed plate 19 and a fourth elastic piece 20, wherein the ratchet wheel 15 is arranged on the fourth rotating shaft 12, the two guide rods 16 are arranged up and down on the rear portion of the right side wall of a fourth bearing seat 11, the sliding plate 17 is arranged between the two guide rods 16 in a sliding mode, the pawl 18 is arranged at the bottom of the sliding plate 17, the pawl 18 is matched with the ratchet wheel 15, the fixed plate 19 is arranged between the end portions of the two guide rods 16, the fourth elastic piece 20 is arranged between the fixed plate 19 and the sliding plate 17 and.

A worker stacks glass to be subjected to halving cutting between two working tables 31, the sliding plate 17 is pulled to move on a guide rod 16 to drive a pawl 18 to move and separate from a ratchet wheel 15, a fourth elastic part 20 is compressed, a rocking handle 14 is rotated to drive fourth racks 9 on two sides to move oppositely on a third sliding rail 8 to drive sliding rods 10 on two sides to move oppositely in a linear groove on the two working tables 31 to clamp the glass, the worker stops rotating the rocking handle 14 to loosen the sliding plate 17, the fourth elastic part 20 is reset to drive the pawl 18 to move and reset and engage with the ratchet wheel 15 to enhance the stability of the device, the halving cutting of the glass is completed, the worker pulls the sliding plate 17 to move on the guide rod 16 to drive the pawl 18 to move and separate from the ratchet wheel 15, the fourth elastic part 20 is compressed, the rocking handle 14 is rotated to drive the sliding rods 10 on two sides to move backwards in the linear grooves on the two working tables 31, the worker stops rotating, the fourth elastic part 20 resets to drive the pawl 18 to move to reset and to be meshed with the ratchet wheel 15 to enhance the stability of the device, a worker takes off the glass which is cut in two halves, and the glass can be cut in two halves by repeating the operation.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. A glass halving device, characterized by, includes:

the device comprises a base (1), wherein four supporting columns (2) are arranged at the top of the base (1); the top of the strut (2) is provided with the clamping mechanism (3); the cutting mechanism (4) is arranged on the inner side of the top of the base (1).

2. A glass bisecting cutting apparatus according to claim 1, wherein the clamping mechanism (3) comprises:

the working table (31) is arranged between the tops of the two pillars (2) on the same side; the first sliding sleeves (32) are arranged on the pillars (2) in a sliding manner; a first elastic piece (33), wherein the first elastic piece (33) is arranged between the first sliding sleeve (32) and the base (1); the fixing rods (34) are arranged outside the two first sliding sleeves (32) on the same side of the workbench (31); the end parts of the fixing rods (34) are provided with clamping blocks (35); the four fixing rods (34) are fixedly connected through the I-shaped rods (36); the lower sides of the two fixed rods (34) on the same side are both provided with a second sliding sleeve (37) in a sliding manner; a second elastic piece (38), a second elastic piece (38) is arranged between the second sliding sleeve (37) and the fixed rod (34) on the same side; a connecting rod (39) is arranged between the two second sliding sleeves (37); the screw rod (310) is rotatably arranged on one side, close to the second sliding sleeve (37), of the top of the base (1); the guide rod (311), two guide rods (311) are arranged on one side, close to the screw rod (310), of the top of the base (1); the screw rod (310) is provided with a nut block (312) through threads, and the nut block (312) is in sliding fit with the two guide rods (311); the wedge block (313) is arranged on one side, away from the guide rod (311), of the top of the nut block (312); the top of the screw rod (310) is provided with a rotating handle (314).

3. A glass binary cutting device according to claim 2, characterised in that the cutting mechanism (4) comprises:

the cutting knife (41) is arranged on the middle rod of the I-shaped rod (36) in a sliding mode; the top of the cutter (41) is provided with a fixed block (42); the third elastic piece (43) is sleeved on the I-shaped rod (36); the first pulley (44) is rotatably arranged on one side, away from the cutter (41), of the I-shaped rod (36); the second pulley (45) is rotatably arranged at the top of the base (1) below the first pulley (44); a third pulley (46), wherein the third pulley (46) is arranged on one side, close to the second pulley (45), of the top of the base (1); the first sliding rail (47) is arranged at the top axis of the base (1); the first rack (48) is arranged on the first sliding rail (47) in a sliding manner; the first L-shaped rod (49) is arranged on one side, close to the third pulley (46), of the first rack (48); the top of the first L-shaped rod (49) is provided with a first top block (410); the second ejector block (411) is arranged on one side, close to the first ejector block (410), of the connecting rod (39), and the first ejector block (410) is matched with the second ejector block (411); the pull rope (412) is connected to one end, close to the third pulley (46), of the first rack (48), and the other end of the pull rope (412) is connected with the fixing block (42) in a mode of going around the third pulley (46), the second pulley (45) and the first pulley (44); the first bearing seat (413) is symmetrically arranged on one side, close to the third pulley (46), of the top of the base (1); a first rotating shaft (414), wherein a first rotating shaft (414) is arranged between the two first bearing seats (413); the first circular gear (415) is arranged on the first rotating shaft (414); the first rotating shaft (414) is provided with a second circular gear (416); a second sliding rail (417), wherein the second sliding rail (417) is arranged on the upper side between the two first bearing seats (413); the second rack (418) is arranged on the second sliding rail (417) in a sliding mode, and the second rack (418) is meshed with the first circular gear (415); a third ejector block (419), wherein one end of the second rack (418) far away from the first ejector block (410) is provided with the third ejector block (419), and the third ejector block (419) is matched with the pull rope (412); the second L-shaped rod (420), one fixed rod (34) close to one side of the third pulley (46) is provided with the second L-shaped rod (420) in a sliding way; a third rack (421), wherein one end of the second L-shaped rod (420) close to the second rack (418) is provided with the third rack (421), and the third rack (421) is meshed with the second circular gear (416); the second bearing seat (422) is arranged on one side, away from the first bearing seat (413), of the top of the base (1); the second rotating shaft (423) is arranged on the second bearing block (422); the second rotating shaft (423) is provided with a third round gear (424), and the third round gear (424) is meshed with the first rack (48); the servo motor (425), the middle part of the top of the base (1) is provided with the servo motor (425); and a first belt transmission mechanism (426) is arranged between the output shaft of the servo motor (425) and the second rotating shaft (423).

4. A glass binary cutting apparatus according to claim 3, characterised by further comprising:

the third bearing seat (5) is arranged between the middle parts of the opposite side walls of the two workbenches (31); a third rotating shaft (6) is arranged on the third bearing seat (5); a fourth circular gear (7), wherein the third rotating shaft (6) is provided with the fourth circular gear (7); the third sliding rail (8) is arranged at the bottom of the workbench (31) and is centrosymmetric about the third rotating shaft (6); fourth racks (9) are arranged on the two third sliding rails (8) in a sliding mode, the two fourth racks (9) are arranged in a staggered mode, and the two fourth racks (9) are meshed with the fourth circular gear (7); the two working tables (31) are symmetrically provided with straight grooves relative to the center of the third rotating shaft (6), the tops of the two fourth racks (9) are far away from each other, the sliding rods (10) are arranged on the sides, and the sliding rods (10) are matched with the straight grooves; a fourth bearing seat (11), wherein the fourth bearing seat (11) is arranged on one side wall of one workbench (31) far away from the servo motor (425); a fourth rotating shaft (12), wherein the fourth rotating shaft (12) is arranged on the fourth bearing seat (11); a second belt conveying mechanism (13) is arranged between the fourth rotating shaft (12) and the third rotating shaft (6); a rocking handle (14) is arranged at the top of the fourth rotating shaft (12).

5. A glass binary cutting apparatus according to claim 4, characterised by further comprising:

the ratchet wheel (15) is arranged on the fourth rotating shaft (12); two guide rods (16) are arranged on one side wall of the fourth bearing seat (11) close to the sliding rod (10); a sliding plate (17) is arranged between the two guide rods (16) in a sliding way; the pawl (18) is arranged at the bottom of the sliding plate (17), and the pawl (18) is matched with the ratchet wheel (15); a fixed plate (19), wherein the fixed plate (19) is arranged between the end parts of the two guide rods (16); and a fourth elastic piece (20), wherein the fourth elastic piece (20) is arranged between the fixed plate (19) and the sliding plate (17) on the two guide rods (16).