CN111170625B - mirror cutting machine - Google Patents

Abstract

The invention discloses mirror cutting equipment which comprises two side mounting seats, wherein the two side mounting seats are symmetrically distributed left and right, a tooling table is arranged between the two side mounting seats, the tooling table is positioned at the bottom of the side mounting seats, a limiting mechanism is arranged on the tooling table, the top of the side mounting seat is slidably connected with a triaxial moving frame, a cutting assembly is arranged on the triaxial moving frame and positioned between the triaxial moving frame and the tooling table, the cutting assembly comprises a servo motor and a gear box, the servo motor is connected with the triaxial moving frame, the upper end of the gear box is connected with the output end of the servo motor, a gear transmission mechanism is arranged in the gear box, a cutter is arranged on the gear transmission mechanism, one end of the cutter is connected with the gear transmission mechanism, and the other end of the cutter is positioned outside the gear box. The beneficial effects of the invention are as follows: the utilization rate is high; the cutting is complete, and the structure is simple; the cutting precision is high.

Description

mirror cutting machine

technical field

The present invention relates to the technical field related to mirrors, in particular to a mirror cutting device.

Background technique

As a common tool, mirrors are widely used in furniture, shopping malls and other places. During the manufacturing process of the mirror in the factory, it is necessary to cut the entire mirror to obtain the required size, and then perform subsequent processing.

The authorized announcement number is CN207997447U, and the authorized announcement date is October 23, 2018. The Chinese patent discloses a mirror cutting tool, including a rod body and a cutting assembly arranged on the rod body. The cutting assembly includes a cutter head; A limit assembly matched with the edge of the mirror, the limit assembly includes a first limit plate arranged perpendicular to the rod body; the cutting assembly and the limit assembly are located on the same side of the rod body. When in use, put the side of the first limiting plate close to the rod body close to the edge of the mirror, then press down on the position of the cutter head on the rod body, and move the rod body at the same time, so that the first limiting plate moves along the edge of the mirror, The cutter head cuts the mirror with a cut line parallel to the edge of the mirror.

The disadvantage of the existing technology is that the degree of freedom of the cutter head is low, and it can only cut in a straight line, and cannot cut in any direction, nor can it cut in arcs, especially round corners, and the utilization rate is relatively low. Meet various needs of mirror cutting.

Contents of the invention

The present invention aims to overcome the problems of low utilization rate and inability to meet various cutting requirements of mirrors in the prior art, and provides a mirror cutting device with high utilization rate and capable of meeting various cutting requirements.

In order to achieve the above object, the present invention adopts the following technical solutions:

A mirror cutting device, which includes two side mounts, the two side mounts are symmetrically distributed on the left and right, a tooling table is provided between the two side mounts, and one side of the tooling table is connected to one of the side mounts , the other side of the tooling table is connected to another side mounting seat, the tooling table is located at the bottom of the side mounting seat, a limit mechanism is provided on the tooling table, and the top of the side mounting seat is slidingly connected with a three-axis moving frame, the three-axis mobile frame is provided with a cutting assembly, the cutting assembly is located between the three-axis mobile frame and the tooling table, the cutting assembly includes a servo motor and a gear box, and the servo motor is connected with the three-axis mobile frame , the upper end of the gear box is connected with the output end of the servo motor, a gear transmission mechanism is arranged inside the gear box, a cutter is arranged on the gear transmission mechanism, the cutter is located at the lower end of the gear box, and one end of the cutter It is connected with the gear transmission mechanism, and the other end of the cutter is located outside the gear box.

The two side mounts are distributed symmetrically on the left and right. There is a tooling table between the two side mounts. One side of the tooling table is connected to one of the side mounts, and the other side of the tooling table is connected to the other side mount. The table is located at the bottom of the side mounting base, and the tooling table is provided with a limit mechanism. The top of the side mounting base is slidingly connected with a three-axis mobile frame. The three-axis mobile frame is equipped with a cutting assembly, which is located between the three-axis mobile frame and the tooling table. , the cutting assembly includes a servo motor and a gear box, the servo motor is connected to the three-axis moving frame, the upper end of the gear box is connected to the output end of the servo motor, a gear transmission mechanism is arranged inside the gear box, and a tool is arranged on the gear transmission mechanism, and the tool is located on the At the lower end of the gear box, one end of the tool is connected to the gear transmission mechanism, and the other end of the tool is located outside the gear box. The mirror to be processed is placed on the tooling table, and the mirror is limited by the limit mechanism to prevent the position deviation of the mirror during processing, thereby reducing the size error caused during cutting; the three-axis moving frame drives the tool to realize X-axis, There are three degrees of freedom in the Y-axis and Z-axis directions. At the same time, the gearbox is connected to the output end of the servo motor, which can realize one degree of freedom in the rotation of the tool. The tool is connected to the gear transmission mechanism. Under the transmission of the gear transmission mechanism, the tool can be realized. With one degree of freedom of the swing, five degrees of freedom can be used to realize cutting in the direction of five degrees of freedom of the mirror, which achieves the purpose of high utilization rate and can meet various cutting needs.

As preferably, the gear transmission mechanism includes a motor, the output end of which the motor is connected to the inner side wall of the gear box is provided with a driving gear, the driving gear is provided with a driven gear meshed with it, the driving gear is located at the top of the gear box, and the driven gear Located at the bottom of the gear box, the inner wall of the gear box is provided with a rotating shaft, the driven gear is rotationally connected with the gear box through the rotating shaft, and the cutter is connected with the driven gear. The motor drives the driving gear to rotate, and the driving gear drives the cutter on the driven gear to rotate at a certain angle, and then the servo motor drives the cutter to rotate, so that the arc cutting of the mirror can be realized to meet various cutting needs.

Preferably, an opening is provided at the lower end of the gear case, and the through opening on the side of the driven gear connected to the tool is located outside the gear case. This design is beneficial to realize that the angle between the tool and the vertical direction is always an acute angle, and the radius of the required cutting arc can be adjusted by controlling the motor speed through the control system according to the demand, so that the tool can swing within this acute angle range to achieve arc cutting .

Preferably, the side mount includes a slider and a mounting block, the cross-sectional shape of the slider and the cross-sectional shape of the mounting block are both rectangular, the top of the slider is slidably connected to the three-axis mobile frame, and the bottom of the slider is connected to the mounting block , the length of the slider is greater than the length of the mounting block, the width of the slider is smaller than the width of the mounting block, one side of the tooling table is connected to the mounting block on one of the side mounts, and the other side of the tooling table is connected to the other side mount One side of the slider is far away from the tooling table, the other side of the slider is close to the tooling table, and the side of the slider close to the tooling table is not on the same plane as the side of the mounting block connected to the tooling table. This design is beneficial to realize the complete cutting of the mirror by the knife, and the structure is simple.

Preferably, a chute is provided on the mounting block, and a U-shaped rack is provided in the chute. The U-shaped rack includes two sides and a bottom edge, and one of the sides of the U-shaped rack is located in one of the side mounting seats. In the chute of the upper mounting block, the other side of the U-shaped rack is located in the chute of the mounting block on the other side mounting base, the bottom edge of the U-shaped rack is located between the two mounting blocks, and the bottom of the chute There is a gear cavity, the opening end of the gear cavity and the U-shaped rack are located at one end of the mounting block, the bottom edge of the U-shaped rack is located at the other end of the mounting block, and the mounting block is provided with one end of the gear cavity and the end of the slider. The parts are not on the same plane, a driving motor is arranged in the gear cavity, and a gear meshing with the U-shaped rack is arranged at the output end of the driving motor. The control system controls the driving motor to drive the gear, and the gear drives the U-shaped rack to move a certain distance. The bottom edge of the U-shaped rack is in contact with the edge of the mirror, so that the U-shaped rack moves and drives the mirror to move the same distance at the same time. The mirror is cut by moving the tool; the end of the gear cavity on the mounting block is not on the same plane as the end of the slider, and this design is conducive to chamfering the corners of the mirror.

As a preference, L-shaped opening slots are provided on the left and right sides of the tooling platform, and several springs are arranged in the L-shaped opening slots, and the L-shaped opening slots are connected with matching support plates through several springs, and the chute is located on the support plate. Above, the tooling table is located under the support plate, and the limit mechanism is located between two L-shaped open slots. Place the mirror to be processed on the support plate, align one side of the mirror with the edge of the tooling table close to the gear, the control system first controls the drive motor to drive the gear, so that the bottom edge of the U-shaped rack is in contact with the edge of the mirror, U The bottom edge of the U-shaped rack is equipped with a distance sensor, which sends a signal to the control system through the distance sensor, and resets the required moving distance through the control system, that is, the cutting size, so that the drive motor continues to control the movement of the U-shaped rack. distance, simple operation and high cutting precision.

Preferably, one of the sides of the chute is close to the tooling platform, the other side of the chute is away from the tooling platform, and the upper surface of the support plate is on the same plane as the plane where the side of the chute is close to the tooling platform. The lower surface of the plate is connected with the tooling table through several springs. This design is conducive to realizing that the bottom edge of the U-shaped rack can be in contact with mirrors of different thicknesses, especially for thinner mirrors, driven by the drive motor, the mirror can be moved by the U-shaped rack.

Preferably, the length of the tooling table is equal to the length of the chute. This design facilitates the cutting of the corners of the mirror.

As a preference, several evenly distributed through holes are provided on the tooling table, and the limit mechanism includes several vacuum suction cups corresponding to the through holes. The plane of the vacuum suction cup is on the same plane as the upper surface of the support plate. The other end of the vacuum suction cup is connected with a vacuum generator, a solenoid valve and a throttle valve after passing through the through hole. The vacuum generator is provided with a vacuum breaking inlet and a compressed air inlet. Air port, the vacuum generator is connected in series with several vacuum suction cups through the vacuum breaking inlet, the vacuum generator is connected with the solenoid valve through the compressed air inlet, and the vacuum generator, several vacuum suction cups, throttle valve and solenoid valve are connected in series in sequence form a closed circuit. The plane of the end of the vacuum chuck located above the tooling table is on the same plane as the upper surface of the support plate, which is conducive to the contact between the vacuum chuck and the mirror surface on the support plate; the solenoid valve controlling the air source makes the vacuum through the compressed air inlet. The generator generates negative pressure, so that several vacuum suction cups connected in series absorb the surface of the mirror under the action of negative pressure, which acts as a limiter for the mirror. At the same time, the spring is compressed, and the upper surface of the support plate is on the same plane as the tooling table. It is beneficial to improve the cutting accuracy; after the cutting is completed, the throttle valve is used to break the vacuum, and the mirror can be removed, which is convenient and quick.

Preferably, the three-axis mobile frame includes an X-axis slider, a Y-axis slider and a Z-axis slider, the Y-axis slider is slidably connected to the top of the slider, the X-axis slider is slidably connected to the Y-axis slider, and the Z-axis slides The block is slidingly connected with the X-axis sliding block. The shape of the Z-axis sliding block is long. One end of the Z-axis sliding block is far away from the tooling table, and the other end of the Z-axis sliding block is close to the tooling table. The servo motor is installed on the Z-axis sliding block. Near the end of the tooling table. This design is conducive to realizing the movement of the three-axis mobile frame in the three directions of X-axis, Y-axis and Z-axis.

The beneficial effects of the present invention are: high degree of freedom, arc and straight cutting can be realized at the same time, high utilization rate; complete cutting, simple structure; when cutting, the limit mechanism can limit the position of the mirror to prevent the position deviation of the mirror during processing Shift, so as to reduce the dimensional error caused by cutting, and at the same time, the control system precisely controls the position movement of the three-axis mobile frame and the U-shaped rack, and the cutting accuracy is high.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of gearbox;

Fig. 3 is the right side view of Fig. 2 cutter perpendicular to the mirror surface;

Fig. 4 is the right side view of Fig. 2 cutter and the mirror surface at a certain acute angle;

Fig. 5 is a structural schematic diagram inside the installation block;

Fig. 6 is a partial sectional view of A-A in Fig. 5;

Fig. 7 is a connection diagram of a vacuum generator.

In the figure: 1. Side mounting seat, 2. Tooling table, 3. Limit mechanism, 4. Three-axis moving frame, 5. Cutting component, 6. Servo motor, 7. Gear box, 8. Gear transmission mechanism, 9. Tool, 10. motor, 11. driving gear, 12. driven gear, 13. slide block, 14. mounting block, 15. chute, 16. U-shaped rack, 17. gear chamber, 18. drive motor, 19 .Gear, 20. L-shaped open slot, 21. Spring, 22. Support plate, 23. Vacuum suction cup, 24. Vacuum generator, 25. Solenoid valve, 26. Throttle valve, 27. Vacuum breaking air inlet, 28 . Compressed air inlet, 29. X-axis sliding block, 30. Y-axis sliding block, 31. Z-axis sliding block.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

In the embodiment as shown in Fig. 1, a kind of mirror cutting equipment, it comprises two side mounting bases 1, two side mounting bases 1 are left and right symmetrically distributed, and a tooling platform 2 is arranged between two side mounting bases 1, One side of the tooling table 2 is connected to one of the side mounting seats 1, and the other side of the tooling table 2 is connected to the other side mounting seat 1. The tooling table 2 is located at the bottom of the side mounting seat 1, and the tooling table 2 is provided with a limit mechanism. 3. The top of the side mount 1 is slidably connected with a three-axis mobile frame 4. A cutting assembly 5 is provided on the three-axis mobile frame 4. The cutting assembly 5 is located between the three-axis mobile frame 4 and the tooling table 2. The cutting assembly 5 includes a servo motor 6 and the gear box 7, the servo motor 6 is connected with the three-axis mobile frame 4, the upper end of the gear box 7 is connected with the output end of the servo motor 6, the gear box 7 is provided with a gear transmission mechanism 8, and the gear transmission mechanism 8 is provided with a tool 9. The cutter 9 is located at the lower end of the gear box 7 , one end of the cutter 9 is connected to the gear transmission mechanism 8 , and the other end of the cutter 9 is located outside the gear box 7 .

As shown in Figure 2, Figure 3 and Figure 4, the gear transmission mechanism 8 includes a motor 10, the motor 10 is connected with the inner side wall of the gear box 7, the output end of the motor 10 is provided with a driving gear 11, and the driving gear 11 is provided with a motor corresponding to it. Engaged driven gear 12, the driving gear 11 is located at the top of the gear box 7, the driven gear 12 is located at the bottom of the gear box 7, the inner wall of the gear box 7 is provided with a rotating shaft, and the driven gear 12 rotates with the gear box 7 through the rotating shaft Connection, the cutter 9 is connected with the driven gear 12. The lower end of the gear box 7 is provided with an opening, and the side of the driven gear 12 connected to the cutter 9 runs through the opening and is located outside the gear box 7 .

As shown in Figure 1, the side mounting base 1 comprises a slide block 13 and a mounting block 14, the cross-sectional shape of the slide block 13 and the cross-sectional shape of the mounting block 14 are rectangular, and the top of the slide block 13 slides with the three-axis moving frame 4 Connection, the bottom of the slider 13 is connected with the installation block 14, the length of the slider 13 is greater than the length of the installation block 14, the width of the slider 13 is smaller than the width of the installation block 14, one side of the tooling table 2 and one of the side mounting seats 1 The other side of the tooling table 2 is connected to the mounting block 14 on the other side mounting seat 1, one side of the slider 13 is far away from the tooling table 2, and the other side of the slider 13 is close to the tooling table 2 , the side of the slide block 13 close to the tooling table 2 is not on the same plane as the side connected to the tooling table 2 on the mounting block 14 .

As shown in Fig. 1 and Fig. 5, a chute 15 is provided on the mounting block 14, and a U-shaped rack 16 is arranged in the chute 15. The U-shaped rack 16 includes two sides and a bottom edge, and the U-shaped rack One of the sides of 16 is located in the chute 15 of the mounting block 14 on one of the side mounts 1, and the other side of the U-shaped rack 16 is located in the chute 15 of the mounting block 14 on the other side mount 1, The bottom edge of U-shaped rack 16 is positioned between two mounting blocks 14, and the bottom of chute 15 is provided with gear chamber 17, and the opening end of gear chamber 17 and U-shaped rack 16 is all positioned at one end of mounting block 14, and U-shaped The bottom edge of tooth bar 16 is positioned at the other end of mounting block 14, and the end that is provided with gear chamber 17 on mounting block 14 is not on the same plane with the end of slide block 13, as shown in Figure 6, is provided with drive in gear chamber 17. The motor 18, the output end of the driving motor 18 is provided with a gear 19 meshed with the U-shaped rack 16.

As shown in Figure 1 and Figure 6, the left and right sides of the tooling table 2 are provided with L-shaped opening grooves 20, and several springs 21 are arranged in the L-shaped opening grooves 20, and the L-shaped opening grooves 20 are connected by several springs 21. The matching support plate 22 , the chute 15 is located above the support plate 22 , the tooling table 2 is located below the support plate 22 , and the limit mechanism 3 is located between the two L-shaped open slots 20 . One side of the chute 15 is close to the tooling table 2, the other side of the chute 15 is away from the tooling table 2, and the upper surface of the support plate 22 is on the same plane as the side of the chute 15 close to the tooling table 2. On a plane, the lower surface of the support plate 22 is connected to the tooling platform 2 through several springs 21 . The length of tooling table 2 equals the length of chute 15.

As shown in Fig. 1 and Fig. 5, the tooling table 2 is provided with several evenly distributed through holes, and the limit mechanism 3 includes several vacuum suction cups 23 corresponding to the through holes, and one end of the vacuum suction cup 23 is located on the tooling table 2. Above, the plane where one end of the vacuum chuck 23 is located above the tooling table 2 is located on the same plane as the upper surface of the support plate 22, and the other end of the vacuum chuck 23 is connected with a vacuum generator 24, a solenoid valve 25 and a throttling valve through a through hole. Valve 26, as shown in Figure 7, vacuum generator 24 is provided with breaking vacuum inlet 27 and compressed air inlet 28, and vacuum generator 24 is connected in series with several vacuum suction cups 23 through breaking vacuum inlet 27, vacuum The generator 24 is connected to the solenoid valve 25 through the compressed air inlet 28, and the vacuum generator 24, several vacuum chucks 23, the throttle valve 26 and the solenoid valve 25 are connected in series in sequence to form a closed pipeline.

As shown in Figure 1, the three-axis mobile frame 4 comprises an X-axis sliding block 29, a Y-axis sliding block 30 and a Z-axis sliding block 31, and the Y-axis sliding block 30 is slidably connected with the top of the sliding block 13, and the X-axis sliding block 29 is connected to the top of the sliding block 13. The Y-axis sliding block 30 is slidably connected, and the Z-axis sliding block 31 is slidably connected with the X-axis sliding block 29. The shape of the Z-axis sliding block 31 is a long strip, and one end of the Z-axis sliding block 31 is away from the tooling table 2, and the Z-axis sliding block The other end of 31 is close to the tooling table 2, and the servo motor 6 is installed on the Z-axis sliding block 31 near one end of the tooling table 2.

During use, the mirror to be processed is placed on the support plate 22, and one side of the mirror is aligned with the edge of the gear 19 on the tooling table 2. The control system first controls the driving motor 18 to drive the gear 19, so that the bottom of the U-shaped rack 16 The edge is in contact with the corresponding other edge of the mirror, and the bottom edge of the U-shaped rack 16 is equipped with a distance sensor, which sends a signal to the control system through the distance sensor, and resets the required moving distance by the control system, that is, the cutting distance. Size, so that the drive motor 18 continues to control the U-shaped rack 16 to move the set distance; the solenoid valve 25 that controls the air source makes the vacuum generator 24 generate negative pressure through the compressed air inlet 28, so that several vacuums connected in series The suction cup 23 absorbs the surface of the mirror under the action of negative pressure, which acts as a limiter for the mirror; then the control system controls the movement of the three-axis moving frame 4, so that the tool 9 is located directly above the edge of the gear 19 on the tooling table 2, by moving X The shaft moving block 29 cuts the edge of the mirror in a straight line; when arc cutting is required, the motor 10 drives the driving gear 11 to rotate, and the driving gear 11 drives the cutter 9 on the driven gear 12 to rotate at a certain angle, and then drives it through the servo motor 6. The cutter 9 rotates to realize arc-shaped cutting of the mirror; after the cutting is completed, the vacuum is broken through the throttle valve 26, and the mirror is removed, which is convenient and fast.

Claims (6)

1. A mirror cutting device, characterized in that it includes two side mounts (1), the two side mounts (1) are symmetrically distributed on the left and right, and there is a tooling table between the two side mounts (1). 2), one side of the tooling table (2) is connected to one of the side mounts (1), the other side of the tooling table (2) is connected to the other side mount (1), the tooling table (2) Located at the bottom of the side mounting base (1), the tooling platform (2) is provided with a limit mechanism (3), and the top of the side mounting base (1) is slidably connected with a three-axis moving frame (4). The three-axis moving frame (4) is provided with a cutting assembly (5), the cutting assembly (5) is located between the three-axis moving frame (4) and the tooling table (2), and the cutting assembly (5) includes a servo A motor (6) and a gear box (7), the servo motor (6) is connected to the three-axis moving frame (4), the upper end of the gear box (7) is connected to the output end of the servo motor (6), the The gear box (7) is provided with a gear transmission mechanism (8), the gear transmission mechanism (8) is provided with a cutter (9), the cutter (9) is located at the lower end of the gearbox (7), and the cutter ( One end of 9) is connected to the gear transmission mechanism (8), the other end of the cutter (9) is located outside the gear box (7), the gear transmission mechanism (8) includes a motor (10), and the motor (10 ) is connected to the inner side wall of the gearbox (7), the output end of the motor (10) is provided with a driving gear (11), and the driving gear (11) is provided with a driven gear (12) meshing with it, The driving gear (11) is located on the top of the gear box (7), the driven gear (12) is located at the bottom of the gear box (7), and the inner wall of the gear box (7) is provided with a rotating shaft. The driven gear (12) is rotationally connected with the gear box (7) through the rotating shaft, the cutter (9) is connected with the driven gear (12), and the side mounting seat (1) includes a slider (13) and a mounting block ( 14), the cross-sectional shape of the slider (13) and the cross-sectional shape of the installation block (14) are both rectangular, and the top of the slider (13) is slidingly connected with the three-axis moving frame (4), and the The bottom of the slider (13) is connected with the installation block (14), the length of the slider (13) is greater than the length of the installation block (14), and the width of the slider (13) is smaller than the width of the installation block (14) , one side of the tooling table (2) is connected to the mounting block (14) on one of the side mounting bases (1), and the other side of the tooling table (2) is connected to the mounting block (14) on the other side mounting base (1) The installation block (14) is connected, one side of the slider (13) is far away from the tooling table (2), the other side of the slider (13) is close to the tooling table (2), and the slider (13) The side close to the tooling table (2) and the side of the mounting block (14) connected to the tooling table (2) are not on the same plane, and the mounting block (14) is provided with a chute (15), the A U-shaped rack (16) is provided in the chute (15), and the U-shaped rack (16) includes two sides and a bottom edge, and one side of the U-shaped rack (16) is located at In the chute (15) of the mounting block (14) on one of the side mounting bases (1), the other side of the U-shaped rack (16) is located on the mounting block (14) on the other side mounting base (1). ) in the chute (15), the bottom edge of the U-shaped rack (16) is located between two mounting blocks (14), and the bottom of the chute (15) is provided with a gear cavity (17), so The opening ends of the gear cavity (17) and the U-shaped rack (16) are located at one end of the mounting block (14), and the bottom edge of the U-shaped rack (16) is located at the other end of the mounting block (14), so One end of the gear chamber (17) on the mounting block (14) is not on the same plane as the end of the slider (13), and a drive motor (18) is provided in the gear chamber (17), and the drive motor The output end of (18) is provided with a gear (19) meshed with a U-shaped rack (16), and the three-axis moving frame (4) includes an X-axis sliding block (29), a Y-axis sliding block (30) and The Z-axis slider (31), the Y-axis slider (30) is slidably connected to the top of the slider (13), the X-axis slider (29) is slidably connected to the Y-axis slider (30), the The Z-axis sliding block (31) is slidingly connected with the X-axis sliding block (29), the shape of the Z-axis sliding block (31) is long, and one end of the Z-axis sliding block (31) is far away from the tooling table (2 ), the other end of the Z-axis sliding block (31) is close to the tooling table (2), and the servo motor (6) is installed on the end of the Z-axis sliding block (31) close to the tooling table (2). 2. The mirror cutting equipment according to claim 1, characterized in that, the lower end of the gear box (7) is provided with an opening, and the side of the driven gear (12) connected to the cutter (9) is The through opening is located on the outside of the gearbox (7). 3. The mirror cutting equipment according to claim 1, characterized in that, the left and right sides of the tooling table (2) are provided with L-shaped opening grooves (20), and the L-shaped opening grooves (20) There are several springs (21) inside, and the L-shaped opening groove (20) is connected with a matching support plate (22) through several springs (21), and the chute (15) is located on the support plate (22 ), the tooling platform (2) is located below the support plate (22), and the limit mechanism (3) is located between two L-shaped open slots (20). 4. The mirror cutting equipment according to claim 3, characterized in that one side of the chute (15) is close to the tooling table (2), and the other side of the chute (15) Far away from the tooling table (2), the upper surface of the support plate (22) is on the same plane as the plane on the side of the chute (15) close to the tooling table (2), and the support plate (22) The lower surface is connected with the tooling table (2) through several springs (21). 5. The mirror cutting equipment according to claim 4, characterized in that the length of the tooling table (2) is equal to the length of the chute (15). 6. The mirror cutting equipment according to claim 5, characterized in that, the tooling table (2) is provided with several evenly distributed through holes, and the limit mechanism (3) includes several through holes connected with the through holes. The vacuum suction cup (23) corresponding to the hole, one end of the vacuum suction cup (23) is located above the tooling table (2), and the plane where the end of the vacuum suction cup (23) is located above the tooling table (2) is located and the support plate The upper surface of (22) is located on the same plane, and the other end of the vacuum chuck (23) is connected with a vacuum generator (24), a solenoid valve (25) and a throttle valve (26) after passing through a through hole, and the vacuum The vacuum generator (24) is provided with a vacuum breaking inlet (27) and a compressed air inlet (28), and the vacuum generator (24) is connected with several vacuum suction cups (23) ) in series, the vacuum generator (24) is connected with the solenoid valve (25) through the compressed air inlet (28), the vacuum generator (24), several vacuum suction cups (23), throttle valve (26 ) and solenoid valve (25) in series to form a closed pipeline.

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