Glass cutting machine

Abstract

The utility model discloses a glass cutting machine, and belongs to the technical field of glass cutting machines. A glass cutting machine comprises a cutting table, an n-shaped supporting frame is fixedly connected to the middle of the outer side of the cutting table, a cutting device is installed in the middle of the top end of the n-shaped supporting frame, and a U-shaped moving table is installed at the top end of the cutting table through a moving structure. When the glass cutting machine is used, firstly, a glass plate is placed on the U-shaped moving table, the motor is started, the screw rod is driven to rotate, and then the sliding seat drives the U-shaped moving table to move backwards, so that the U-shaped moving table drives the two U-shaped movable rods to move backwards in the backward moving process; and by matching with the shape design of a transmission column and a transmission channel formed in each transmission rod, the two U-shaped movable rods can move oppositely in the backward moving process, so that the two clamping plates can move oppositely, and a placed glass plate is actively clamped and fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass cutting machines, and particularly relates to a glass cutting machine. Background Art

[0002] A glass cutting machine is a device used for cutting glass, and generally has two types: a straight line cutting machine and a curve cutting machine. The straight line cutting machine is mainly used for cutting glass with regular shapes, while the curve cutting machine is suitable for cutting glass with complex curves. A glass cutting machine is usually equipped with components such as a cutting head, a cutting table, and a control system. By adjusting the position and angle of the cutting head, cutting of different shapes and sizes can be achieved. Glass cutting machines are widely used in the glass processing industry, which can improve work efficiency and cutting accuracy.

[0003] The existing glass cutting machines have the following disadvantages during use:

[0004] Generally, the glass plate is first installed and fixed on the moving table through a manual clamping structure, and then the glass plate fixed on the moving table is moved towards the bottom of the cutting device through a moving structure, so as to realize the cutting of the glass plate. However, when clamping and fixing the glass plate, it needs to be completed manually, and it is impossible to actively clamp the glass plate through the movement of the moving structure, resulting in low cutting efficiency and very inconvenient use. Therefore, a glass cutting machine is needed. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a glass cutting machine to solve the problems put forward in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A glass cutting machine includes a cutting table, a middle part of the outer side of the cutting table is fixedly connected with an n-shaped support frame, a cutting device is installed in the middle of the top end of the n-shaped support frame, and a U-shaped moving table is installed on the top end of the cutting table through a moving structure;

[0008] It further includes an adjustable active clamping structure, which is installed on the cutting table and is connected with the U-shaped moving table. The adjustable active clamping structure can, on the one hand, actively clamp and fix the glass plate placed on the U-shaped moving table during the process of the moving structure driving the U-shaped moving table to move backward, and on the other hand, it can also be convenient for adjusting and using glass plates with different widths.

[0009] Preferably, the moving structure includes a sliding seat fixedly connected to the bottom end of the U-shaped moving table. The vertical cross-section of the sliding seat is in a convex structure, and the sliding seat is slidably connected to a sliding groove provided at the top end of the cutting table. The top end of the sliding seat is fixedly connected to the bottom end of the U-shaped moving table.

[0010] Preferably, a screw rod is threadedly connected to the sliding seat. Both ends of the screw rod are rotatably connected to the sliding groove. One end of the screw rod extends to the outside of the cutting table and is fixedly connected to the output shaft of the motor. The motor is fixedly connected to the outer side wall of the cutting table.

[0011] Preferably, the adjustable active clamping structure includes U-shaped movable rods movably inserted on both side walls of the U-shaped moving table. Transmission columns are fixedly connected to the bottom ends of the U-shaped movable rods.

[0012] Preferably, transmission rods are fixedly connected to both side walls of the cutting table. Transmission channels are formed on the transmission rods. The bottom ends of the transmission columns are movably lapped in the transmission channels.

[0013] Preferably, two symmetrically arranged clamping plates slide on the top end of the U-shaped moving table. Two symmetrically arranged adjusting rods are fixedly connected to the backs of the two clamping plates. One ends of the adjusting rods away from the clamping plates are movably inserted into the moving channels arranged inside the U-shaped movable rods. Two symmetrically arranged hand-tightening screws are threadedly penetrated through the top ends of the U-shaped movable rods. The bottom ends of the hand-tightening screws after being tightened abut against the top ends of the adjusting rods.

[0014] Compared with the prior art, the glass cutting machine provided by the present utility model has at least the following beneficial effects:

[0015] In the present utility model, when using the glass cutting machine, first, place the glass plate on the U-shaped moving table. Start the motor and drive the screw rod to rotate, so that the sliding seat drives the U-shaped moving table to move backward. During the backward movement of the U-shaped moving table, drive the two U-shaped movable rods to move backward. With the shape design of the transmission columns and the transmission channels arranged on each transmission rod, during the backward movement of the two U-shaped movable rods, they can move relatively toward each other, so that the two clamping plates can move relatively toward each other and actively clamp and fix the placed glass plate, which can facilitate the glass plate to be quickly cut, greatly improving the cutting efficiency. Second, when it is necessary to clamp and cut glass with different widths, loosen the four hand-tightening screws, so that the distance between the two clamping plates is adjustable, so as to achieve the purpose of actively clamping glass plates with different widths during the movement, and the applicable range is wide. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall three-dimensional first perspective structural schematic diagram of the present utility model;

[0017] Figure 2 is the overall three-dimensional second perspective structural schematic diagram of the present utility model;

[0018] Figure 3 is the three-dimensional structural schematic diagram of the sliding seat of the present utility model after being unfolded.

[0019] In the figure:

[0020] 1. Cutting table; 2. N-shaped support frame; 21. Cutting device; 3. U-shaped moving table; 4. Moving structure; 41. Sliding seat; 42. Screw; 43. Motor; 5. Adjustable active clamping structure; 51. U-shaped movable rod; 52. Transmission column; 53. Transmission channel; 54. Transmission rod; 55. Clamping plate; 56. Adjustment rod; 57. Hand screw. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0023] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0024] Example

[0025] Generally, the glass plate is first fixed on the moving table by a manual clamping structure, and then the glass plate fixed on the moving table is moved toward the bottom of the cutting device 21 by the moving structure 4, so as to achieve the cutting of the glass plate. However, when the glass plate is clamped and fixed, manual operation is required, and the moving structure 4 cannot be moved to realize the active clamping of the glass plate, resulting in low cutting efficiency and great inconvenience in use.

[0026] To do this, see Figures 1-3 The utility model provides a glass cutting machine, comprising: a cutting table 1, an n-shaped support frame 2 is fixedly connected to the middle of the outer side of the cutting table 1, a cutting device 21 is installed at the middle of the top of the n-shaped support frame 2, and a U-shaped moving table 3 is installed at the top of the cutting table 1 through a moving structure 4;

[0027] It also includes an adjustable active clamping structure 5, which is installed on the cutting table 1 and connected to the U-shaped movable table 3. The adjustable active clamping structure 5 can, on the one hand, actively clamp and fix the glass plate placed on the U-shaped movable table 3 when the movable structure 4 drives the U-shaped movable table 3 to move backward, and on the other hand, it can also be easily adjusted for glass plates of different widths.

[0028] Further as Figures 1-3 As shown, it is worth specifically explaining that, in order to facilitate the automatic movement of the U-shaped movable table 3 backward, a movable structure 4 is provided, including a sliding seat 41 fixed to the bottom end of the U-shaped movable table 3, and the vertical section of the sliding seat 41 is a convex structure. The sliding seat 41 is slidably connected to the sliding groove provided at the top of the cutting table 1, and the top of the sliding seat 41 is fixed to the bottom end of the U-shaped movable table 3. A screw rod 42 is threadedly connected to the sliding seat 41, and both ends of the screw rod 42 are rotatably connected to the sliding groove. One end of the screw rod 42 extends to the outside of the cutting table 1 and is fixed to the output shaft of the motor 43. The motor 43 is fixed to the outer wall of the cutting table 1.

[0029] Further as Figures 1-3 As shown, it is worth specifically explaining that, in order to be able to actively link and clamp the glass plate on the U-shaped moving platform 3 during the backward movement of the U-shaped moving platform 3, an adjustable active clamping structure 5 is provided, which includes a U-shaped movable rod 51 movably inserted on both side walls of the U-shaped moving platform 3, and a transmission column 52 is fixedly connected to the bottom end of the U-shaped movable rod 51, and a transmission rod 54 is fixedly connected to both side walls of the cutting table 1, and a transmission channel 53 is opened on the transmission rod 54, and the bottom end of the transmission column 52 Both are movably overlapped in the transmission channel 53, and the top of the U-shaped movable platform 3 slides with two symmetrically arranged clamping plates 55, and the two clamping plates 55 are fixedly connected with two symmetrically arranged adjusting rods 56 on the opposite sides. The ends of the adjusting rods 56 away from the clamping plates 55 are movably inserted in the movable channel set on the inner side of the U-shaped movable rod 51, and the top of the U-shaped movable rod 51 is threadedly connected with two symmetrically arranged hand screws 57, and the bottom ends of the hand screws 57 after being locked are pressed against the top of the adjusting rod 56.

[0030] The width of the transmission channel 53 is equal to the diameter of the transmission column 52, and the shape of the transmission channel 53 is as shown in the accompanying drawings, so that when the U-shaped moving platform 3 moves backward, the two clamping plates 55 can actively clamp and fix the glass plate.

[0031] In summary: When using this glass cutting machine, first, place the glass plate on the U-shaped moving table 3. Then, start the motor 43 and drive the screw 42 to rotate, so that the sliding seat 41 drives the U-shaped moving table 3 to move backward. As a result, during the backward movement of the U-shaped moving table 3, the two U-shaped movable rods 51 are driven to move backward. With the shape design of the transmission channels 53 provided on the transmission column 52 and each transmission rod 54, when the two U-shaped movable rods 51 move backward, they can move relatively toward each other, which prompts the two clamping plates 55 to move relatively toward each other and actively clamp and fix the placed glass plate, facilitating the rapid cutting of the glass plate and greatly improving the cutting efficiency. Second, when it is necessary to clamp and cut glasses of different widths, loosen the four hand-tightening screws 57, so that the distance between the two clamping plates 55 is adjustable, thereby achieving the purpose of actively clamping glass plates of different widths during the movement, and having a wide range of applications.

[0032] Unless otherwise defined, the technical terms or scientific terms used in this utility model shall have the ordinary meanings understood by those with ordinary skills in the field to which this utility model belongs. The words such as "including" or "comprising" used in this utility model mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The words such as "connected" or "coupled" do not limit to physical or mechanical connections, and may also include electrical connections, whether direct or indirect. The terms such as "upper", "lower", "left", and "right" are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0033] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A glass cutting machine, comprising a cutting table (1), an n-type support frame (2) being fixedly connected to the middle of the outer side of the cutting table (1), a cutting device (21) being installed at the middle of the top of the n-type support frame (2), characterized in that: A U-shaped moving table (3) is installed on the top of the cutting table (1) via a moving structure (4); The invention also comprises an adjustable active clamping structure (5), which is installed on the cutting table (1) and connected to the U-shaped movable table (3). The adjustable active clamping structure (5) can, on the one hand, actively clamp and fix the glass plate placed on the U-shaped movable table (3) when the movable structure (4) drives the U-shaped movable table (3) to move backward, and on the other hand, it can also be adjusted for glass plates of different widths.

2. A glass cutting machine according to claim 1, characterized in that: The movable structure (4) comprises a sliding seat (41) fixedly connected to the bottom end of the U-shaped movable platform (3); the vertical section of the sliding seat (41) is a convex structure; the sliding seat (41) is slidably connected to a sliding groove provided at the top end of the cutting platform (1); and the top end of the sliding seat (41) is fixedly connected to the bottom end of the U-shaped movable platform (3).

3. A glass cutting machine according to claim 2, characterized in that: A screw rod (42) is threadedly connected to the sliding seat (41), and both ends of the screw rod (42) are rotatably connected to the sliding groove. One end of the screw rod (42) extends to the outside of the cutting table (1) and is fixedly connected to the output shaft of the motor (43). The motor (43) is fixedly connected to the outer wall of the cutting table (1).

4. A glass cutting machine according to claim 1, characterized in that: The adjustable active clamping structure (5) comprises U-shaped movable rods (51) movably inserted on both side walls of the U-shaped movable platform (3), and the bottom ends of the U-shaped movable rods (51) are fixedly connected to transmission columns (52).

5. A glass cutting machine according to claim 4, characterized in that: Transmission rods (54) are fixedly connected to both side walls of the cutting table (1), transmission channels (53) are provided on the transmission rods (54), and the bottom ends of the transmission columns (52) are movably overlapped in the transmission channels (53).

6. A glass cutting machine according to claim 5, characterized in that: The top of the U-shaped movable platform (3) is provided with two symmetrically arranged clamping plates (55) for sliding, and the two clamping plates (55) are fixedly connected to two symmetrically arranged adjusting rods (56) on the opposite sides thereof, and one end of the adjusting rod (56) which is away from the clamping plate (55) is movably inserted into an active channel arranged inside the U-shaped movable rod (51), and the top of the U-shaped movable rod (51) is threadedly penetrated with two symmetrically arranged hand screws (57), and the bottom ends of the hand screws (57) after being locked are tightly pressed against the top of the adjusting rod (56).

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