Bidirectional glass panel laser cutting assembly

Abstract

The utility model discloses a bidirectional glass panel laser cutting assembly which comprises a longitudinal moving frame, a transverse moving frame and a laser cutting fixing frame. The longitudinal moving frame is composed of two groups of longitudinal beams, protruding rails are arranged at the tops of the longitudinal beams, a longitudinal synchronous belt is arranged between the protruding rails, a group of driving sliding bases are arranged on the protruding rails on each group of longitudinal beams, and driven sliding bases corresponding to the driving sliding bases are arranged on the protruding rails on the other group of longitudinal beams. The driving sliding base is fixedly connected with the longitudinal synchronous belt; the transverse moving frame is composed of two sets of cross beams, transverse synchronous belts are symmetrically arranged between the two sets of cross beams, and a laser cutting fixing frame is arranged between the two sets of cross beams. A laser height adjusting mechanism is arranged in the laser cutting fixing frame, and a laser cutting assembly is arranged at the bottom of the laser height adjusting mechanism. Two-way cutting is achieved through the two sets of laser cutting assemblies, each set of laser cutting assembly only needs to conduct round cutting by half circle, and efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the field of glass manufacturing, in particular to a bidirectional glass panel laser cutting component. Background Art

[0002] Laser glass cutting machines can achieve high-precision glass cutting, with smooth cutting edges and no cracks, and no need for subsequent processing steps. This is especially important for glass products that require high-precision processing.

[0003] At present, the laser glass cutting machine adopts a high-precision two-dimensional mobile platform. There is only one movable laser cutting frame on the platform. When a laser cutting machine cuts a complete glass, it needs to go around a circle. The cutting efficiency is slightly low, and it is difficult to meet the needs of large-scale production. Utility Model Content

[0004] The utility model aims to provide a bidirectional glass panel laser cutting assembly with high cutting efficiency.

[0005] The purpose of the utility model is achieved as follows: a bidirectional glass panel laser cutting assembly, comprising a longitudinal movable frame, a transverse movable frame placed above the longitudinal movable frame, and a laser cutting fixed frame placed on the transverse movable frame;

[0006] The longitudinal movable frame is composed of two groups of longitudinal beams, the cross-section of the longitudinal beams is set to be U-shaped, and the longitudinal beams have edge plates extending inward on both sides of the top opening, and raised tracks are provided above the edge plates. A longitudinal synchronous belt is provided between the raised tracks. A group of active sliding bases is provided on the raised tracks on each group of longitudinal beams, and a driven sliding base corresponding to the active sliding base is provided on the raised tracks on the other group of longitudinal beams, and the active sliding base is fixedly connected to the longitudinal synchronous belt;

[0007] The transverse moving frame is placed above the corresponding active sliding base and driven sliding base on the two sets of longitudinal beams. The transverse moving frame is composed of two sets of transverse beams. Transverse synchronous belts are symmetrically arranged between the two sets of transverse beams. A laser cutting fixed frame is provided between the two sets of transverse beams. Both sides of the laser cutting fixed frame are fixedly connected to the transverse synchronous belts through connecting blocks.

[0008] The interior of the laser cutting fixed frame is hollow, and a laser height adjustment mechanism is provided inside the laser cutting fixed frame. A connecting beam is provided at the bottom of the laser height adjustment mechanism, and a laser cutting component is provided on the connecting beam.

[0009] Preferably, a limit block is provided at the center of the raised track, the initial positions of the two groups of transverse movable frames are located in the middle of the raised track, and the active sliding base is in contact with the limit block on the side close to the limit block.

[0010] Preferably, the connecting beam is kept parallel to the longitudinal beam, and when the active sliding base contacts the limit block, the end of the connecting beam is exposed outside the main body of the other set of transverse moving frames.

[0011] Preferably, the longitudinal synchronous belt and the transverse synchronous belt are both protected by baffles.

[0012] Preferably, the longitudinal synchronous belt is provided with a longitudinal driving wheel at one end and a longitudinal driven wheel at the other end, and one side of the longitudinal driving wheel is connected to the motor; the two groups of transverse synchronous belts are provided with a transverse driving wheel at one end and a transverse driven wheel at the other end, and the two groups of transverse driving wheels are located on the same side and connected to the dual-axis output synchronous motor.

[0013] Preferably, a rubber layer is provided on the periphery of the limit block and the peripheries of the active sliding base and the driven sliding base.

[0014] Compared with the prior art, the present invention is beneficial in that:

[0015] 1. The use of two sets of horizontal moving frames can realize the movement of two sets of laser cutting components at the same time. Compared with the traditional one set of laser cutting components, it can save about half of the cutting time and greatly improve the cutting efficiency;

[0016] 2. A limit block is provided at the longitudinal beam headquarters, which can not only play the role of initial positioning, but also prevent the two sets of lateral moving frames from colliding due to special circumstances when moving to the middle, thereby protecting the main body of the lateral moving frame;

[0017] 3. Improve the connecting beam of the laser cutting assembly and set it parallel to the longitudinal beam. At the same time, limit the length of the connecting beam to ensure that it is exposed to the outside of another set of horizontal moving frame bodies in the initial position, so that the glass can be cut into a complete rectangular or square shape. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the present utility model.

[0019] Figure 2 This is a structural schematic diagram of the longitudinal synchronous belt and one set of transverse synchronous belts of the utility model.

[0020] Among them, 1 longitudinal moving frame, 101 longitudinal beam, 2 transverse moving frame, 201 transverse beam, 3 laser cutting fixed frame, 4 edge plate, 5 raised track, 501 limit block, 6 longitudinal synchronous belt, 7 active sliding base, 8 driven sliding base, 9 transverse synchronous belt, 10 laser height adjustment mechanism, 1001 connecting beam, 11 baffle, 12 motor, 13 dual-axis output synchronous motor. DETAILED DESCRIPTION

[0021] The following describes the implementation of the present invention through specific embodiments. People familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0022] It should be noted that in the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the utility model product is usually placed when in use. These are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Terms such as "horizontal", "vertical", and "overhanging" do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0023] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, direct connections, indirect connections via an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0024] like Figure 1-2 As shown, a bidirectional glass panel laser cutting assembly includes a longitudinal movable frame 1, a transverse movable frame 2 placed above the longitudinal movable frame 1, and a laser cutting fixed frame 3 placed on the transverse movable frame 2;

[0025] The longitudinal moving frame 1 is composed of two groups of longitudinal beams 101. The cross-section of the longitudinal beams 101 is set to be U-shaped. Edge plates 4 extend inward on both sides of the top opening of the longitudinal beams 101. Raised tracks 5 are provided above the edge plates 4. A longitudinal synchronous belt 6 is provided between the raised tracks 5. A group of active sliding bases 7 are provided on the raised tracks 5 on each group of longitudinal beams 101. A driven sliding base 8 corresponding to the active sliding base 7 is provided on the raised tracks 5 on the other group of longitudinal beams 101. The active sliding base 7 is fixedly connected to the longitudinal synchronous belt 6.

[0026] like Figure 1As shown, the transverse moving frame 2 is placed above the corresponding active sliding bases 7 and driven sliding bases 8 on the two sets of longitudinal beams 101 (the two sets of active sliding bases are respectively located on one set of longitudinal beams and are driven by a separate longitudinal synchronous belt in each set of longitudinal beams). The transverse moving frame 2 is composed of two sets of transverse beams 201. Transverse synchronous belts 9 are symmetrically arranged between the two sets of transverse beams 201. A laser cutting fixed frame 3 is arranged between the two sets of transverse beams 201. The two sides of the laser cutting fixed frame 3 are fixedly connected to the synchronous belts through connecting blocks. The main body of the connecting block is embedded in the inner track of the transverse beams on both sides (not shown in the figure);

[0027] like Figure 1 As shown, the interior of the laser cutting fixed frame 3 is hollow, and a laser height adjustment mechanism 10 is provided inside the laser cutting fixed frame 3. A connecting beam 1001 is provided at the bottom of the laser height adjustment mechanism 10, and a laser cutting component is provided on the connecting beam 1001. A height adjustment mechanism is provided inside the laser height adjustment mechanism (using synchronous belt or hydraulic mechanism technology, which is the existing technology and is not explained here) to achieve height adjustment of the laser cutting component.

[0028] like Figure 1 As shown, a limit block 501 is provided at the center of the raised track 5, the initial positions of the two sets of transverse moving frames 2 are located in the middle of the raised track 5, and the active sliding base 7 is in contact with the limit block 501 on one side. When cutting rectangular or square shaped glass, clockwise or counterclockwise movement is realized from the middle to both sides, and the two sets of transverse moving frames complete half of the cutting process respectively, which has higher cutting efficiency.

[0029] like Figure 1 As shown, the connecting beam 1001 remains parallel to the longitudinal beam 101. When the active sliding base 7 collides with the limit block 801, the end of the connecting beam 1001 is exposed outside the main body of another set of horizontal movable frames 2, so that when the glass is cut, a complete rectangular or square shape can be cut. If the laser cutting component is vertically arranged below the laser cutting fixed frame, the distance between the laser cutting component and the limit block is a cutting blind area, and a set of complete shape cutting cannot be completed.

[0030] like Figure 1 As shown, the longitudinal synchronous belt 6 and the transverse synchronous belt 9 are both protected by a baffle 11. The baffle can block some foreign objects, provide certain protection for the synchronous belt, and reduce the possibility of foreign objects appearing in the synchronous belt.

[0031] like Figure 2As shown, the longitudinal synchronous belt 6 is provided with a longitudinal driving wheel at one end and a longitudinal driven wheel at the other end. One side of the longitudinal driving wheel is connected to the motor 12, and clicking drives the longitudinal synchronous belt to rotate and further drives the main sliding base to rotate; the two sets of transverse synchronous belts 9 are provided with a transverse driving wheel at one end and a transverse driven wheel at the other end. The two sets of transverse driving wheels are located on the same side and are connected to the dual-axis output synchronous motor 13. The dual-axis output synchronous motor can drive the two sets of transverse synchronous belts to move at the same time, avoiding the setting of two sets of motors, and the structure is more compact. At the same time, since the laser cutting fixed frame is arranged between the two sets of transverse synchronous belts, the two sets of transverse synchronous belts can provide stable driving force on both sides of the laser cutting fixed frame to avoid the occurrence of offset and other phenomena.

[0032] like Figure 1 As shown, a rubber layer (not shown in the figure) is provided on the periphery of the limit block 501 and the peripheries of the active sliding base 7 and the driven sliding base 8, which can prevent hard contact between the limit block and the active sliding base and the driven sliding base and protect the main structure.

[0033] The working principle of the present invention is explained as follows: when cutting glass, the programming instructions (square or rectangular cutting) are input in advance, the two sets of horizontal movable frames first move longitudinally from the middle to both sides, then the laser cutting fixed frame moves horizontally, and finally the two sets of horizontal movable frames move toward the middle limit block to achieve square or rectangular glass cutting.

[0034] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Any modifications and improvements to the technical solution of the present invention made by a person of ordinary skill in the art without departing from the design concept of the present invention shall fall within the scope of protection of the present invention. The technical content sought to be protected by the present invention is fully set forth in the claims.

Claims

1. A bidirectional glass panel laser cutting assembly, characterized in that: It includes a longitudinal movable frame, a transverse movable frame placed above the longitudinal movable frame, and a laser cutting fixed frame placed on the transverse movable frame; The longitudinal movable frame is composed of two groups of longitudinal beams, the cross-section of the longitudinal beams is set to be U-shaped, and the longitudinal beams have edge plates extending inward on both sides of the top opening, and raised tracks are provided above the edge plates. A longitudinal synchronous belt is provided between the raised tracks. A group of active sliding bases is provided on the raised tracks on each group of longitudinal beams, and a driven sliding base corresponding to the active sliding base is provided on the raised tracks on the other group of longitudinal beams, and the active sliding base is fixedly connected to the longitudinal synchronous belt; The transverse moving frame is placed above the corresponding active sliding base and driven sliding base on the two sets of longitudinal beams. The transverse moving frame is composed of two sets of transverse beams. Transverse synchronous belts are symmetrically arranged between the two sets of transverse beams. A laser cutting fixed frame is provided between the two sets of transverse beams. Both sides of the laser cutting fixed frame are fixedly connected to the transverse synchronous belts through connecting blocks. The interior of the laser cutting fixed frame is hollow, and a laser height adjustment mechanism is provided inside the laser cutting fixed frame. A connecting beam is provided at the bottom of the laser height adjustment mechanism, and a laser cutting component is provided on the connecting beam.

2. The bidirectional glass panel laser cutting assembly according to claim 1, characterized in that: A limit block is provided at the center of the raised track. The initial positions of the two groups of transverse movable frames are located in the middle of the raised track, and the active sliding base contacts the limit block on the side close to the limit block.

3. The bidirectional glass panel laser cutting assembly according to claim 1, characterized in that: The connecting beam is kept parallel to the longitudinal beam, and when the active sliding base contacts the limit block, the end of the connecting beam is exposed outside the main body of the other set of transverse moving frames.

4. The bidirectional glass panel laser cutting assembly according to claim 1, characterized in that: The longitudinal synchronous belt and the transverse synchronous belt are both protected by baffles.

5. The bidirectional glass panel laser cutting assembly according to claim 1, characterized in that: One end of the longitudinal synchronous belt is provided with a longitudinal driving wheel, and the other end is provided with a longitudinal driven wheel, and one side of the longitudinal driving wheel is connected to the motor; one end of the two groups of transverse synchronous belts are provided with a transverse driving wheel, and the other end is provided with a transverse driven wheel, and the two groups of transverse driving wheels are located on the same side and connected to the dual-axis output synchronous motor.

6. The bidirectional glass panel laser cutting assembly according to claim 2, characterized in that: The periphery of the limit block and the peripheries of the active sliding base and the driven sliding base are all provided with a rubber layer.

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