CN219279748U

CN219279748U - Curve cutting machine for curved toughened glass

Info

Publication number: CN219279748U
Application number: CN202320224852.3U
Authority: CN
Inventors: 徐润华
Original assignee: Taicang Yunrui Special Glass Co ltd
Current assignee: Taicang Yunrui Special Glass Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-30
Anticipated expiration: 2033-02-16

Abstract

A curve cutting machine for curved toughened glass comprises a cutting machine frame body, an X-axis driving mechanism, a Y-axis driving mechanism, a Z-axis driving mechanism, a plurality of glass supporting plates, glass cutting knives, glass positioning plates, a glass positioning driving device and a portal frame; the cutting machine frame body is of a rectangular frame structure, glass positioning plates are arranged on two adjacent right-angle edges of the cutting machine frame body, glass positioning driving devices are arranged on the other two adjacent right-angle edges of the cutting machine frame body, and the glass positioning driving devices can drive glass to be in contact with the glass positioning plates. According to the curve cutting machine for curved toughened glass, the initial position of the glass cutting knife is fixed, and the glass is pushed to the designated position by the glass positioning driving device with a mechanical structure, so that the cutting knife is not required to position the initial position, the cutting knife can realize random movement in three directions of X, Y, Z, the cutting knife is controlled to cut glass sheets with different specifications and shapes, and various requirements of various glass sheets can be met.

Description

Curve cutting machine for curved toughened glass

Technical Field

The utility model belongs to the technical field of functional glass preparation, and particularly relates to a curve cutting machine for curved toughened glass.

Background

The main structure of glass cutting machine includes frame, cutting mechanism and actuating unit, and the frame includes cutting platform and the crossbeam that is located the cutting platform top, and cutting unit sets up on the crossbeam, and cutting unit includes the blade holder and is fixed in the second actuating unit on the blade holder, is provided with the cutting knife on the actuating unit's the actuating end, and the blade holder is fixed in on the crossbeam, and during the processing, glass is fixed in cutting platform's surface, and second actuating unit drives cutting knife and glass and cuts, and first actuating unit drives the surface movement of blade holder along the crossbeam can cut glass on the cutting platform.

The main problem to be solved in the current use process of the automatic cutting machine is to carry out the process of locating the real position of the glass, and after the glass is placed on the cutting platform through the carrying equipment, the driving assembly needs to firstly determine the initial point position due to the difference of the placing positions of the glass, so that the automatic cutting machine is realized by a control system, and once the initial position is determined incorrectly, the subsequent cutting position is wholly deviated. Accordingly, a device capable of performing initial positioning of glass from a mechanical structure and confirming the position of glass has been demanded.

Disclosure of Invention

The utility model aims to: the utility model aims to provide a curve cutting machine for curved toughened glass, which solves the problem that glass cutting can only be carried out by adopting a mode of searching an initial position without confirming the initial position of the glass in the glass cutting process in the prior art.

The technical scheme is as follows: the utility model provides a curved cutting machine for curved toughened glass, which comprises a cutting machine frame body, an X-axis driving mechanism, a Y-axis driving mechanism, a Z-axis driving mechanism, a plurality of glass supporting plates, a glass cutting knife, a glass positioning plate, a glass positioning driving device and a portal frame, wherein the X-axis driving mechanism and the glass supporting plates are arranged on the cutting machine frame body, the glass supporting plates are arranged in parallel, glass is arranged on the glass supporting plates, the portal frame is connected with the X-axis driving mechanism, the Y-axis driving mechanism is arranged on a cross beam of the portal frame, the Z-axis driving mechanism is connected with the Y-axis driving mechanism, and the glass cutting knife is connected with the Z-axis driving mechanism; the cutting machine frame body is of a rectangular frame structure, glass positioning plates are arranged on two adjacent right-angle edges of the cutting machine frame body, glass positioning driving devices are arranged on the other two adjacent right-angle edges of the cutting machine frame body, and the glass positioning driving devices can drive glass to be in contact with the glass positioning plates. According to the curve cutting machine for curved toughened glass, the initial position of the glass cutting knife is fixed, the glass is pushed to the designated position by the glass positioning driving device with a mechanical structure, so that the glass is not required to be positioned at the initial position, and the glass cutting knife can be controlled to be cut into glass sheets with different specifications and shapes by realizing the random movement in the three directions of X, Y, Z in the three-axis movement formed by the X-axis driving mechanism, the Y-axis driving mechanism and the Z-axis driving mechanism, so that the flexibility is higher, and various requirements of various glass sheets can be met.

Further, the curved surface toughened glass's curve cutting machine, glass location drive arrangement includes horizontal drive subassembly, horizontal slide, glass push pedal and fixed plate, horizontal drive subassembly sets up on the cutting machine frame body, horizontal slide and horizontal drive subassembly are connected, the fixed plate is fixed to be set up on horizontal slide, glass push pedal and fixed plate are connected.

Further, the curved surface toughened glass's curve cutting machine, the horizontal drive subassembly includes horizontal driving motor, horizontal driving lead screw and horizontal linear guide, horizontal driving motor and horizontal driving lead screw are connected, horizontal slide is connected with the screw-nut on the horizontal driving lead screw to horizontal slide and horizontal linear guide sliding connection.

Further, the curved surface toughened glass's curve cutting machine, be connected with the connecting rod on the glass push pedal, the connecting rod runs through the fixed plate to the connecting rod passes through the nut locking on the fixed plate, the cover is equipped with the spring on the connecting rod, the spring is located between glass push pedal and the fixed plate.

Further, in the curved cutting machine for curved toughened glass, the horizontal sliding plate is provided with the second linear guide rail, and the glass push plate is in sliding connection with the second linear guide rail.

Further, the curved surface toughened glass's curve cutting machine, above-mentioned X axle actuating mechanism includes X axle driving motor, X axle drive gear, X axle drive rack, X axle linear guide first and X axle linear guide second, X axle driving motor sets up on the portal frame to X axle driving motor's pivot and X axle drive gear connect, X axle drive gear and X axle drive rack meshing, X axle drive rack, X axle linear guide first and X axle linear guide second parallel arrangement, portal frame and X axle linear guide first and X axle linear guide second sliding connection.

Further, the curved surface toughened glass's curve cutting machine, above-mentioned Y axle actuating mechanism includes Y axle driving motor, Y axle driving gear, Y axle driving rack, Y axle linear guide and Y axle removal support body, Y axle driving motor sets up on the Y axle removes the support body to Y axle driving motor is connected with Y axle driving gear, Y axle driving gear and Y axle driving rack meshing, Y axle driving rack and Y axle linear guide parallel arrangement, Y axle removes support body and Y axle linear guide sliding connection.

Further, the curved surface toughened glass's curve cutting machine, above-mentioned Z axle actuating mechanism includes Z axle driving motor, Z axle driving screw, Z axle slide, knife rest and Z axle guide post, Z axle driving motor sets up on the Y axle removes the support body to Z axle driving motor and Z axle driving screw connect, Z axle slide and Z axle driving screw's lead screw nut connect, and Z axle slide and Z axle guide post sliding connection, knife rest and Z axle slide connect, glass cutting knife sets up on the knife rest.

The technical scheme can be seen that the utility model has the following beneficial effects: according to the curved cutting machine for curved toughened glass, disclosed by the utility model, the glass is supported by the plurality of flaky hard glass supporting plates mechanically, so that friction in the process of pushing the glass can be reduced, the glass can be easily moved under the pushing of the glass positioning driving device, and the positioning of the initial position of the glass is completed, so that the positioning process of the glass cutting knife is reduced, the positioning error is reduced, the cutting knife is driven to move at any plane position by the triaxial movement system, and therefore, the glass cutting can be performed according to a route set by a program, the cutting efficiency is improved, and the cutting error is reduced.

Drawings

Fig. 1 is a schematic structural view of a curved cutter for curved tempered glass according to the present utility model;

FIG. 2 is a schematic view of a glass positioning driving device according to the present utility model;

FIG. 3 is a schematic structural view of an X-axis driving mechanism according to the present utility model;

FIG. 4 is a schematic view of a Y-axis driving mechanism according to the present utility model;

fig. 5 is a schematic structural diagram of the Z-axis driving mechanism according to the present utility model.

In the figure: the cutter frame body 1, the X-axis driving mechanism 2, the X-axis driving motor 21, the X-axis driving rack 22, the X-axis linear guide first 23, the X-axis linear guide second 24, the Y-axis driving mechanism 3, the Y-axis driving motor 31, the Y-axis driving rack 32, the Y-axis linear guide 33, the Y-axis moving frame body 34, the Z-axis driving mechanism 4, the Z-axis driving motor 41, the Z-axis driving screw 42, the Z-axis slide plate 43, the tool rest 44, the Z-axis guide post 45, the glass support plate 5, the glass cutter 6, the glass positioning plate 7, the glass positioning driving device 8, the horizontal driving assembly 81, the horizontal driving motor 811, the horizontal driving screw 812, the horizontal linear guide 813, the horizontal slide plate 82, the linear guide second 821, the glass push plate 83, the connecting rod 831, the spring 832, the fixing plate 84, and the gantry 9.

Detailed Description

Examples

The curved surface toughened glass curve cutter shown in fig. 1 comprises a cutter frame body 1, an X-axis driving mechanism 2, a Y-axis driving mechanism 3, a Z-axis driving mechanism 4, a plurality of glass support plates 5, a glass cutter 6, a glass positioning plate 7, a glass positioning driving device 8 and a portal frame 9, wherein the X-axis driving mechanism 2 and the glass support plates 5 are arranged on the cutter frame body 1, the glass support plates 5 are arranged in parallel, glass is arranged on the glass support plates 5, the portal frame 9 is connected with the X-axis driving mechanism 2, the Y-axis driving mechanism 3 is arranged on a cross beam of the portal frame 9, the Z-axis driving mechanism 4 is connected with the Y-axis driving mechanism 3, and the glass cutter 6 is connected with the Z-axis driving mechanism 4; the cutter frame body 1 is of a rectangular frame structure, two adjacent right-angle edges of the cutter frame body 1 are provided with glass positioning plates 7, and two other adjacent right-angle edges of the cutter frame body 1 are provided with glass positioning driving devices 8, wherein the glass positioning driving devices 8 can drive glass to be in contact with the glass positioning plates 7.

The glass positioning plate 7 can be arranged at different positions of the cutter frame body 1 according to different requirements, then the glass positioning driving device 8 is arranged at the right opposite positions of the glass positioning plate 7, and after the glass is placed on the plurality of glass support plates 5, the glass is pushed to lean against the glass positioning plate 7 by the glass positioning driving device 8, so that the glass is positioned.

The glass positioning driving device 8 shown in fig. 2 comprises a horizontal driving assembly 81, a horizontal sliding plate 82, a glass pushing plate 83 and a fixing plate 84, wherein the horizontal driving assembly 81 is arranged on the cutter frame body 1, the horizontal sliding plate 82 is connected with the horizontal driving assembly 81, the fixing plate 84 is fixedly arranged on the horizontal sliding plate 82, and the glass pushing plate 83 is connected with the fixing plate 84. The horizontal drive assembly 81 can drive the horizontal slide 82 to move so that the glass pusher plate 83 is adjacent to the glass placed on the plurality of glass support plates 5 and so that the glass rests on the glass positioning plates 7.

In the above structure, the horizontal driving assembly 81 includes a horizontal driving motor 811, a horizontal driving screw 812, and a horizontal linear guide 813, the horizontal driving motor 811 is connected to the horizontal driving screw 812, the horizontal sliding plate 82 is connected to a screw nut on the horizontal driving screw 812, and the horizontal sliding plate 82 is slidably connected to the horizontal linear guide 813. The glass push plate 83 is connected with a connecting rod 831, the connecting rod 831 penetrates through the fixing plate 84, the connecting rod 831 is locked on the fixing plate 84 through a nut, a spring 832 is sleeved on the connecting rod 831, and the spring 832 is located between the glass push plate 83 and the fixing plate 84. The horizontal sliding plate 82 is provided with a second linear guide rail 821, and the glass push plate 83 is slidably connected with the second linear guide rail 821.

The X-axis driving mechanism 2 shown in fig. 3 comprises an X-axis driving motor 21, an X-axis driving gear, an X-axis driving rack 22, an X-axis linear guide rail one 23 and an X-axis linear guide rail two 24, wherein the X-axis driving motor 21 is arranged on the portal frame 9, a rotating shaft of the X-axis driving motor 21 is connected with the X-axis driving gear, the X-axis driving gear is meshed with the X-axis driving rack 22, the X-axis linear guide rail one 23 and the X-axis linear guide rail two 24 are arranged in parallel, and the portal frame 9 is in sliding connection with the X-axis linear guide rail one 23 and the X-axis linear guide rail two 24.

The Y-axis driving mechanism 3 shown in fig. 4 includes a Y-axis driving motor 31, a Y-axis driving gear, a Y-axis driving rack 32, a Y-axis linear guide 33, and a Y-axis moving frame 34, the Y-axis driving motor 31 is provided on the Y-axis moving frame 34, and the Y-axis driving motor 31 is connected with the Y-axis driving gear, the Y-axis driving gear is engaged with the Y-axis driving rack 32, the Y-axis driving rack 32 and the Y-axis linear guide 33 are disposed in parallel, and the Y-axis moving frame 34 and the Y-axis linear guide 33 are slidably connected.

The Z-axis driving mechanism 4 shown in fig. 5 includes a Z-axis driving motor 41, a Z-axis driving screw 42, a Z-axis sliding plate 43, a tool rest 44, and a Z-axis guide post 45, the Z-axis driving motor 41 is provided on the Y-axis moving frame 34, and the Z-axis driving motor 41 is connected with the Z-axis driving screw 42, the Z-axis sliding plate 43 is connected with a screw nut of the Z-axis driving screw 42, and the Z-axis sliding plate 43 is slidably connected with the Z-axis guide post 45, the tool rest 44 is connected with the Z-axis sliding plate 43, and the glass cutter 6 is provided on the tool rest 44.

The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the utility model, which modifications would also be considered to be within the scope of the utility model.

Claims

1. A curve cutting machine for curved toughened glass is characterized in that: the glass cutting machine comprises a cutter frame body (1), an X-axis driving mechanism (2), a Y-axis driving mechanism (3), a Z-axis driving mechanism (4), a plurality of glass supporting plates (5), a glass cutting knife (6), a glass positioning plate (7), a glass positioning driving device (8) and a portal frame (9), wherein the X-axis driving mechanism (2) and the plurality of glass supporting plates (5) are arranged on the cutter frame body (1), the plurality of glass supporting plates (5) are arranged in parallel, glass is arranged on the plurality of glass supporting plates (5), the portal frame (9) is connected with the X-axis driving mechanism (2), the Y-axis driving mechanism (3) is arranged on a cross beam of the portal frame (9), the Z-axis driving mechanism (4) is connected with the Y-axis driving mechanism (3), and the glass cutting knife (6) is connected with the Z-axis driving mechanism (4).

The cutting machine frame body (1) is of a rectangular frame structure, glass positioning plates (7) are arranged on two adjacent right-angle edges of the cutting machine frame body (1), glass positioning driving devices (8) are arranged on the other two adjacent right-angle edges of the cutting machine frame body (1), and the glass positioning driving devices (8) can drive glass to contact with the glass positioning plates (7).

2. The curved cutter for curved tempered glass according to claim 1, wherein: the glass positioning driving device (8) comprises a horizontal driving assembly (81), a horizontal sliding plate (82), a glass pushing plate (83) and a fixing plate (84), wherein the horizontal driving assembly (81) is arranged on the cutter frame body (1), the horizontal sliding plate (82) is connected with the horizontal driving assembly (81), the fixing plate (84) is fixedly arranged on the horizontal sliding plate (82), and the glass pushing plate (83) is connected with the fixing plate (84).

3. The curved cutter for curved tempered glass according to claim 2, wherein: the horizontal driving assembly (81) comprises a horizontal driving motor (811), a horizontal driving screw rod (812) and a horizontal linear guide rail (813), the horizontal driving motor (811) is connected with the horizontal driving screw rod (812), the horizontal sliding plate (82) is connected with a screw nut on the horizontal driving screw rod (812), and the horizontal sliding plate (82) is in sliding connection with the horizontal linear guide rail (813).

4. The curved cutter for curved tempered glass according to claim 2, wherein: the glass push plate (83) is connected with a connecting rod (831), the connecting rod (831) penetrates through the fixed plate (84), the connecting rod (831) is locked on the fixed plate (84) through a nut, a spring (832) is sleeved on the connecting rod (831), and the spring (832) is located between the glass push plate (83) and the fixed plate (84).

5. The curved cutter for curved tempered glass according to claim 4, wherein: and the horizontal sliding plate (82) is provided with a second linear guide rail (821), and the glass push plate (83) is in sliding connection with the second linear guide rail (821).

6. The curved cutter for curved tempered glass according to claim 1, wherein: the X-axis driving mechanism (2) comprises an X-axis driving motor (21), an X-axis driving gear, an X-axis driving rack (22), an X-axis linear guide rail I (23) and an X-axis linear guide rail II (24), wherein the X-axis driving motor (21) is arranged on a portal frame (9), a rotating shaft of the X-axis driving motor (21) is connected with the X-axis driving gear, the X-axis driving gear is meshed with the X-axis driving rack (22), and the X-axis driving rack (22), the X-axis linear guide rail I (23) and the X-axis linear guide rail II (24) are arranged in parallel, and the portal frame (9) is in sliding connection with the X-axis linear guide rail I (23) and the X-axis linear guide rail II (24).

7. The curved cutter for curved tempered glass according to claim 1, wherein: the Y-axis driving mechanism (3) comprises a Y-axis driving motor (31), a Y-axis driving gear, a Y-axis driving rack (32), a Y-axis linear guide rail (33) and a Y-axis moving frame body (34), wherein the Y-axis driving motor (31) is arranged on the Y-axis moving frame body (34), the Y-axis driving motor (31) is connected with the Y-axis driving gear, the Y-axis driving gear is meshed with the Y-axis driving rack (32), the Y-axis driving rack (32) and the Y-axis linear guide rail (33) are arranged in parallel, and the Y-axis moving frame body (34) and the Y-axis linear guide rail (33) are in sliding connection.

8. The curved cutter for curved tempered glass according to claim 7, wherein: z axle actuating mechanism (4) include Z axle driving motor (41), Z axle driving screw (42), Z axle slide (43), knife rest (44) and Z axle guide post (45), Z axle driving motor (41) set up on Y axle removes support body (34) to Z axle driving motor (41) are connected with Z axle driving screw (42), the lead screw nut of Z axle slide (43) and Z axle driving screw (42) is connected, and Z axle slide (43) and Z axle guide post (45) sliding connection, knife rest (44) are connected with Z axle slide (43), glass cutting knife (6) set up on knife rest (44).