Cutting device for special-shaped glass

Abstract

The utility model relates to the technical field of glass processing equipment, and discloses a special-shaped glass cutting device which comprises a cutting table, a machine body and a laser head, a positioning mechanism is installed on the outer wall of the top of the cutting table and comprises a plurality of adjustable rubber pads arranged above the cutting table, and the positioning mechanism further comprises two first guide rails and two second guide rails; the first guide rail is perpendicular to the second guide rail, a plurality of vacuum adsorption holes are evenly distributed in the surface of the cutting table, and a vacuum generator is installed on the outer wall of the bottom of the cutting table and used for generating negative pressure through the vacuum adsorption holes to firmly adsorb special-shaped glass to be cut to the cutting table. By means of the mode that vacuum adsorption of the cutting table is combined with a plurality of position-adjustable rubber pads in the positioning mechanism, special-shaped glass can be accurately positioned, the glass is effectively prevented from deviating in the cutting process, and the cutting precision is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of glass processing equipment, in particular to a cutting device for special-shaped glass. BACKGROUND

[0002] With the rapid development of the building, decoration, electronics and other industries, the special-shaped glass is applied more and more widely. The special-shaped glass refers to a glass product with irregular shape, such as arc-shaped, polygonal, special curved and the like.

[0003] When the traditional glass cutting device cuts the special-shaped glass, the special-shaped glass is difficult to be positioned stably and accurately on the cutting table due to the irregular shape, so that the glass is prone to deviation in the cutting process, the cutting precision is affected, and even the glass may be scrapped. Therefore, the cutting device for special-shaped glass is provided to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problem that the special-shaped glass is difficult to be positioned stably and accurately on the cutting table due to the irregular shape, so that the glass is prone to deviation in the cutting process, the cutting precision is affected, and even the glass may be scrapped, the application provides a cutting device for special-shaped glass.

[0005] The cutting device for special-shaped glass provided by the application adopts the following technical scheme:

[0006] The cutting device for special-shaped glass comprises a cutting table, a machine body and a laser head. A positioning mechanism is installed on the top outer wall of the cutting table. The positioning mechanism comprises a plurality of adjustable rubber pads arranged above the cutting table. The positioning mechanism further comprises two guide rails one and two. The guide rail one is perpendicular to the guide rail two. The two ends of the guide rail two are fixedly connected with sliding blocks one. The plurality of sliding blocks one are slidingly connected to the outer wall of the guide rail one. The outer part of the two guide rails two is slidingly connected with a plurality of sliding blocks two. The bottom outer wall of the plurality of sliding blocks two is fixedly installed with air cylinders. The rubber pads are fixedly connected to the output end of the air cylinder.

[0007] The surface of the cutting table is provided with a plurality of vacuum adsorption holes uniformly distributed. The bottom outer wall of the cutting table is installed with a vacuum generator for generating negative pressure through the vacuum adsorption holes to firmly adsorb the special-shaped glass to be cut on the cutting table.

[0008] Preferably, the top outer wall of the plurality of sliding blocks one is threadedly connected with locking pieces one. The bottom end of the locking piece one penetrates through the sliding block one and abuts against the outer wall of the guide rail one.

[0009] Preferably, the top outer wall of the plurality of sliding blocks two is threadedly connected with locking pieces two. The bottom end of the locking piece two penetrates through the sliding block two and abuts against the outer wall of the guide rail two.

[0010] Preferably, the inner part of the cutting table is provided with a plurality of shunt channels and adsorption channels, the plurality of shunt channels and the adsorption channels are communicated, one end of the adsorption channel penetrates the cutting table and is communicated with the air suction end of the vacuum generator through the air suction pipe, and a plurality of vacuum adsorption holes are communicated with the plurality of shunt channels respectively.

[0011] Preferably, the outer wall of the cutting table is provided with a moving frame, the machine body is mounted on the outer wall of the moving frame, and the laser head is mounted at the bottom end of the machine body.

[0012] Preferably, the bottom outer wall of the cutting table is fixedly connected with a plurality of supporting legs, and the plurality of supporting legs are uniformly distributed at the edge positions of four corners of the cutting table.

[0013] In summary, the present application has the following beneficial technical effects:

[0014] The vacuum adsorption and positioning mechanism of the cutting table is combined with the plurality of adjustable position rubber pads, the special-shaped glass can be accurately positioned, the deviation of the glass during the cutting process is effectively prevented, and the cutting precision is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is the overall schematic diagram of the application embodiment;

[0016] Fig. 2 is the three-dimensional schematic diagram of the application embodiment;

[0017] Fig. 3 is the partial sectional view of the application embodiment.

[0018] The following is a description of the drawings: 1, cutting table; 2, moving frame; 3, machine body; 4, laser head; 5, guide rail one; 6, guide rail two; 7, sliding block one; 8, locking piece one; 9, sliding block two; 10, air cylinder; 11, rubber pad; 12, locking piece two; 13, supporting leg; 14, shunt channel; 15, vacuum adsorption hole; 16, adsorption channel; 17, vacuum generator; 18, air suction pipe. DETAILED DESCRIPTION

[0019] The following will be described in detail in combination with the drawings Figs. 1-3 The application will be further described in detail.

[0020] The application embodiment discloses a cutting device of special-shaped glass. Referring to Figs. 1-3The utility model relates to a cutting device of special-shaped glass, including cutting table 1, body 3 and laser head 4, the top outer wall of cutting table 1 is equipped with positioning mechanism, and the positioning mechanism includes a plurality of adjustable rubber pads 11 arranged above cutting table 1, and the positioning mechanism further includes two guide rails one 5 and two guide rails two 6, the guide rail two 6 is fixedly connected with the slider one 7 at both ends, a plurality of slider one 7 are slidably connected on the outer wall of guide rail one 5, and a plurality of slider two 9 are slidably connected on the outside of two guide rails two 6, a plurality of slider two 9 are fixedly installed with air cylinder 10 on the bottom outer wall, and rubber pad 11 is fixedly connected on the output end of air cylinder 10;

[0021] The surface of cutting table 1 is provided with a plurality of vacuum suction holes 15 distributed uniformly, and the bottom outer wall of cutting table 1 is provided with a vacuum generator 17, which is used to generate negative pressure through the vacuum suction holes 15 to firmly adsorb the special-shaped glass to be cut on the cutting table 1.

[0022] The top outer wall of a plurality of slider one 7 is threadedly connected with locking piece one 8, and the bottom end of locking piece one 8 penetrates through slider one 7 and abuts against the outer wall of guide rail one 5.

[0023] The top outer wall of a plurality of slider two 9 is threadedly connected with locking piece two 12, and the bottom end of locking piece two 12 penetrates through slider two 9 and abuts against the outer wall of guide rail two 6.

[0024] The inner part of cutting table 1 is provided with a plurality of shunt channels 14 and adsorption channels 16, respectively, the plurality of shunt channels 14 and adsorption channels 16 are communicated, one end of adsorption channel 16 penetrates through cutting table 1 and is communicated with the air exhaust end of vacuum generator 17 through suction pipe 18, and a plurality of vacuum suction holes 15 are respectively communicated with a plurality of shunt channels 14.

[0025] The outer wall of cutting table 1 is provided with a moving frame 2, the body 3 is installed on the outer wall of moving frame 2, and the laser head 4 is installed at the bottom end of body 3.

[0026] The bottom outer wall of cutting table 1 is fixedly connected with a plurality of supporting legs 13, and the plurality of supporting legs 13 are uniformly distributed at the edge positions of four corners of cutting table 1.

[0027] The implementation principle of the cutting device for the special-shaped glass in the embodiment of the application is as follows: an operator places the special-shaped glass to be cut on the cutting table 1, starts the vacuum generator 17, the vacuum generator 17 sucks air into the plurality of vacuum suction holes 15 through the suction channel 16 and the plurality of branch channels 14, negative pressure is generated in the vacuum suction holes 15 on the surface of the cutting table 1, and the special-shaped glass is firmly adsorbed on the cutting table 1. Then, according to the shape and size of the special-shaped glass, the vertical position of the rubber pad 11 is adjusted by driving the sliding block one 7 to slide on the outer wall of the guide rail one 5 through the sliding guide rail two 6, the horizontal position of the rubber pad 11 is adjusted by driving the sliding block two 9 to slide on the outer wall of the guide rail two 6, after the adjustment is completed, the positions of the guide rail two 6 and the sliding block two 9 are locked by respectively tightening the plurality of locking pieces one 8 and the plurality of locking pieces two 12, the position of the rubber pad 11 can be fixed, then the air cylinder 10 is started, the output end of the air cylinder 10 pushes the rubber pad 11 downward to move downward, the glass is pressed tightly, so that the edge part of the special-shaped glass can be firmly clamped, and further ensure that the special-shaped glass will not be deviated during the cutting process.

[0028] An operator inputs the related parameters such as the shape, size and thickness of the special-shaped glass into the control system (not shown in the figure), the control system determines the moving cutting path of the laser head 4 at the bottom end of the machine body 3 according to the preset cutting program, the control system drives the moving frame 2 to move along the outer side wall of the cutting table 1, and the machine body 3 moves along the outer wall of the moving frame 2 to adjust the horizontal and vertical positions of the laser head 4, the laser head 4 moves to the starting cutting position of the special-shaped glass according to the predetermined moving path to cut, until the cutting of the special-shaped glass is completed. It should be noted that the movement of the moving frame 2 and the movement of the machine body 3 can be driven by a linear motor, which is prior art and will not be described in detail.

[0029] Finally, it should be pointed out that, in the description of the application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between the two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0030] Secondly: only the structures involved in the embodiments of the present application are involved in the drawings of the embodiments of the present application, other structures can be referred to the usual design, and in the case of no conflict, the same embodiments and different embodiments of the present application can be combined with each other;

[0031] Finally: the above only describes the preferred embodiments of the present application and is not used to limit the present application, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application should be included in the protection scope of the present application.

[0032] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A cutting device for cutting special-shaped glass, comprising a cutting table (1), a machine body (3) and a laser head (4), characterized in that: The top outer wall of the cutting table (1) is provided with a positioning mechanism, the positioning mechanism comprises a plurality of adjustable rubber pads (11) arranged above the cutting table (1), and the positioning mechanism further comprises two guide rails one (5) and two guide rails two (6), the guide rail one (5) is perpendicular to the guide rail two (6), the two ends of the guide rail two (6) are fixedly connected with a sliding block one (7), a plurality of the sliding block one (7) is slidably connected to the outer wall of the guide rail one (5), the outer portion of the two guide rails two (6) is slidably connected with a plurality of sliding blocks two (9), the bottom outer wall of a plurality of the sliding blocks two (9) is fixedly installed with an air cylinder (10), and the rubber pad (11) is fixedly connected to the output end of the air cylinder (10); The surface of the cutting table (1) is provided with a plurality of vacuum adsorption holes (15) which are uniformly distributed, and the bottom outer wall of the cutting table (1) is provided with a vacuum generator (17), which is used for generating negative pressure through the vacuum adsorption holes (15) to firmly adsorb the cutting glass on the cutting table (1).

2. The apparatus for cutting a special-shaped glass according to claim 1, wherein: The top outer wall of a plurality of the sliding block one (7) is threadedly connected with a locking piece one (8), and the bottom end of the locking piece one (8) penetrates through the sliding block one (7) and abuts against the outer wall of the guide rail one (5).

3. The apparatus for cutting a special-shaped glass according to claim 1, wherein: The top outer wall of a plurality of the sliding block two (9) is threadedly connected with a locking piece two (12), and the bottom end of the locking piece two (12) penetrates through the sliding block two (9) and abuts against the outer wall of the guide rail two (6).

4. The apparatus for cutting a special-shaped glass according to claim 1, wherein: The inner part of the cutting table (1) is respectively provided with a plurality of shunt channels (14) and adsorption channels (16), a plurality of the shunt channels (14) and the adsorption channels (16) are communicated, one end of the adsorption channel (16) penetrates through the cutting table (1) and is communicated with the air suction end of the vacuum generator (17) through the air suction pipe (18), and a plurality of vacuum adsorption holes (15) are respectively communicated with a plurality of shunt channels (14).

5. The apparatus for cutting a special-shaped glass according to claim 1, wherein: The outer wall of the cutting table (1) is provided with a moving frame (2), the machine body (3) is installed on the outer wall of the moving frame (2), and the laser head (4) is installed at the bottom end of the machine body (3).

6. The apparatus for cutting a special-shaped glass according to claim 1, wherein: The bottom outer wall of the cutting table (1) is fixedly connected with a plurality of supporting legs (13), and a plurality of the supporting legs (13) are uniformly distributed at the edge positions of the four corners of the cutting table (1).

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