Full-automatic double-sided glass cutting machine

Abstract

The utility model belongs to the technical field of glass cutting equipment, and particularly relates to a full-automatic double-sided glass cutting machine which comprises a workbench and a glass positioning mechanism, cutting mechanisms are arranged on the two sides of the glass positioning mechanism respectively, and a driving mechanism is arranged at the lower end of the glass positioning mechanism. The glass positioning mechanism comprises two L-shaped limiting frames, the horizontal edges of the limiting frames are located on the upper portions, supporting blocks are fixed to the lower portions of the limiting frames, the horizontal edges of the limiting frames and the supporting blocks face the same direction, and containing grooves formed in the upper ends of the limiting frames extend downwards to the upper end faces of the supporting blocks. A sliding block fixed to the bottom of the limiting frame is used in cooperation with a sliding groove formed in the workbench. The glass cutting device has the beneficial effects that by arranging the glass positioning mechanism and the driving mechanism, a worker can adjust the two limiting frames according to the size of glass, so that glass of different models and sizes can be cut on the two limiting frames, and the applicability and flexibility of the whole device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass cutting equipment, in particular to a full-automatic double-sided glass cutting machine. Background Art

[0002] With the development of modern architecture, decoration and optoelectronics industries, the requirements for the quality and processing efficiency of glass products are getting higher and higher. Traditional glass cutting machines are mostly single-sided cutting. Once the glass is thicker, it needs to be turned over and then cut on the other side. The operation is cumbersome and inefficient.

[0003] Chinese patent number: CN207362068U, mentions a fully automatic double-sided glass cutting machine, which is provided with a glass positioning mechanism on a workbench, and a cutting mechanism on the workbench on both sides of the glass positioning mechanism. The cutting mechanism includes a pair of movable cutting machines and a base, and position sensors are provided on the base. The two position sensors send signals to each other to determine whether the position heights of the cutting machines are the same, thereby realizing the vertical setting of the glass and cutting from two directions to improve the cutting efficiency.

[0004] However, the glass positioning mechanism provided on the device is relatively fixed and cannot be adjusted according to the size of the glass. Once the glass volume is too large or too small, the cutting machine cannot cut it. Even if it can be cut, it will affect the cutting efficiency and cutting accuracy of the glass. Utility Model Content

[0005] The purpose of the utility model is to provide a fully automatic double-sided glass cutting machine in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A fully automatic double-sided glass cutting machine comprises a workbench and a glass positioning mechanism arranged in the middle of the workbench, cutting mechanisms are respectively arranged on both sides of the glass positioning mechanism, and a driving mechanism is arranged at the lower end of the glass positioning mechanism; the glass positioning mechanism comprises two L-shaped limit frames, the horizontal sides of the limit frames are located at the upper part, and a support block is fixed on the vertical side of the lower part of the limit frame, the horizontal side of the limit frame and the support block are in the same direction and are both located on the inner side of the vertical side of the limit frame, the placement groove opened at the upper end of the limit frame extends downward to the upper end surface of the support block, the sliding block fixed at the bottom of the limit frame is used in conjunction with the sliding groove opened on the workbench, and a control box is fixed on one side of the workbench.

[0008] Preferably, a first threaded hole is opened on one side of the horizontal side of the limiting frame, the first threaded hole is connected to the placement groove and a first positioning bolt is installed on the first threaded hole.

[0009] Preferably, a second threaded hole is opened on one side of the support block, the second threaded hole is communicated with a placement groove extending to the support block, and a second positioning bolt is installed on the second threaded hole.

[0010] Preferably, the driving mechanism includes a servo motor fixed to one side of the upper end of the workbench, a rotating shaft at one end of the servo motor is fixedly connected to a threaded rod, one end of the threaded rod passes through the lower part of two limit frames and is rotatably connected to a connecting block fixed to the other side of the workbench, and the threaded rod is threadedly connected to the two limit frames.

[0011] Preferably, the placement groove does not extend to the outside of the limiting frame.

[0012] Preferably, the length of the support block is smaller than the length of the horizontal side of the limiting frame.

[0013] The beneficial effects are: by setting up a glass positioning mechanism and a driving mechanism, the staff can adjust the two limit frames according to the size of the glass volume, so that glass of different models and sizes can be cut on the two limit frames, thereby improving the applicability and flexibility of the overall device; by setting up a support block, the stability of the glass in the placement groove after cutting can be increased, thereby preventing the cut glass from tilting downward in the placement groove, and enhancing the stability of the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a three-dimensional diagram of a fully automatic double-sided glass cutting machine described in the utility model;

[0016] Figure 2 It is a schematic diagram of a glass positioning mechanism of a fully automatic double-sided glass cutting machine described in the utility model;

[0017] Figure 3 The utility model is a schematic diagram of a limit frame structure of a fully automatic double-sided glass cutting machine.

[0018] The following are the descriptions of the reference numerals:

[0019] 1. Workbench; 11. Slide; 12. Control box; 2. Cutting mechanism; 21. Position sensor; 3. Limiting frame; 31. Placement slot; 32. First threaded hole; 4. Glass to be cut; 5. First positioning bolt; 6. Servo motor; 61. Threaded rod; 7. Slider; 8. Support block; 81. Second positioning bolt; 82. Second threaded hole; 9. Connecting block. DETAILED DESCRIPTION

[0020] The following is a further explanation of the technical solution of the utility model in conjunction with the accompanying drawings:

[0021] like Figure 1-Figure 3 As shown, a fully automatic double-sided glass cutting machine includes a workbench 1, a glass positioning mechanism is arranged in the middle position of the workbench 1, cutting mechanisms 2 are arranged on both sides of the glass positioning mechanism, position sensors 21 are arranged on the two cutting mechanisms 2, the two position sensors 21 send signals to each other to determine whether the position heights of the cutting machines are the same, and a driving mechanism is arranged at the lower end of the glass positioning mechanism. The glass positioning mechanism includes two L-shaped limit frames 3, the horizontal side of the limit frame 3 is located at the upper part, and the vertical side of the limit frame 3 is located at the lower part. A support block 8 is fixed to the vertical side of the lower part of the limit frame 3. The horizontal side of the limit frame 3 and the support block 8 are in the same direction and are both located on the inner side of the vertical side of the limit frame 3. The placement groove 31 opened at the upper end of the limit frame 3 extends downward to the upper end surface of the support block 8, and the placement groove 31 does not extend to the outer side of the vertical side of the limit frame 3. The cut glass 4 is installed in the placement groove 31, and a slider 7 is fixed to the bottom of the limit frame 3. The slider 7 is slidably installed in the slide groove 11. The slide groove 11 is opened in the middle position of the upper end of the workbench 1, and a control box 12 is fixed on one side of the workbench 1. The control box 12 is connected to the cutting mechanism 2 through a wire. The length of the support block 8 is less than the length of the horizontal side of the limit frame 3. This arrangement can support the glass without affecting the cutting of the glass.

[0022] A first threaded hole 32 is provided on one side of the horizontal edge of the limit frame 3, the first threaded hole 32 is connected to the placement groove 31, and a first positioning bolt 5 is installed on the first threaded hole 32. A second threaded hole 82 is provided on one side of the support block 8, the second threaded hole 82 is connected to the placement groove 31 extending to the support block 8, and a second positioning bolt 81 is installed on the second threaded hole 82. This arrangement can position the glass to prevent the glass from being deflected during cutting.

[0023] The driving mechanism includes a servo motor 6 fixed to one side of the upper end of the workbench 1, the servo motor 6 is connected to the control box through a wire, and a rotating shaft at one end of the servo motor 6 is fixedly connected to a threaded rod 61, one end of the threaded rod 61 passes through the lower part of the two limit frames 3, and is rotatably connected to a connecting block 9 fixed to the other side of the workbench 1, and the threaded rod 61 is threadedly connected to the two limit frames 3.

[0024] Working principle: When in use, the staff adjusts the two limit frames 3 according to the size of the glass, first starts the servo motor 6 through the control box 12, the servo motor 6 drives the threaded rod 61 to rotate, and the threaded rod 61 drives the two limit frames 3 to move. When the two limit frames 3 are adjusted to a suitable distance, the servo motor 6 is stopped, and the cut glass 4 is placed in the placement groove 31. Then, the first positioning bolt 5 and the second positioning bolt 81 are used to further reinforce the cut glass 4. However, it should be noted that no matter how the two limit frames 3 move, there will be gaps between the horizontal edges of the two limit frames 3. This setting can ensure that the cutting mechanism 2 can completely cut the upper end of the glass. If the horizontal edges of the two support frames are in contact, the cutting mechanism 2 cannot effectively cut the upper end of the glass, which will reduce the cutting efficiency. Then the staff starts the cutting mechanism 2 through the control box 12 to cut the glass.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A fully automatic double-sided glass cutting machine, comprising a workbench (1), and a glass positioning mechanism arranged in the middle of the workbench (1), wherein cutting mechanisms (2) are arranged on both sides of the glass positioning mechanism, characterized in that: A driving mechanism is arranged at the lower end of the glass positioning mechanism; the glass positioning mechanism comprises two L-shaped limit frames (3), the horizontal sides of the limit frames (3) are located at the upper part, a support block (8) is fixed on the vertical side of the lower part of the limit frames (3), the horizontal sides of the limit frames (3) and the support block (8) are oriented in the same direction and are both located on the inner side of the vertical side of the limit frames (3), a placement groove (31) provided at the upper end of the limit frames (3) extends downward to the upper end surface of the support block (8), a sliding block (7) fixed at the bottom of the limit frames (3) is used in conjunction with a sliding groove (11) provided on the workbench (1), and a control box (12) is fixed on one side of the workbench (1).

2. The fully automatic double-sided glass cutting machine according to claim 1, characterized in that: A first threaded hole (32) is provided on one side of the horizontal side of the limiting frame (3), the first threaded hole (32) is connected to the placement groove (31), and a first positioning bolt (5) is installed on the first threaded hole (32).

3. The fully automatic double-sided glass cutting machine according to claim 1, characterized in that: A second threaded hole (82) is provided on one side of the support block (8), the second threaded hole (82) is communicated with a placement groove (31) extending to the support block (8), and a second positioning bolt (81) is installed on the second threaded hole (82).

4. The fully automatic double-sided glass cutting machine according to claim 1, characterized in that: The driving mechanism comprises a servo motor (6) fixed to one side of the upper end of the workbench (1); a rotating shaft at one end of the servo motor (6) is fixedly connected to a threaded rod (61); one end of the threaded rod (61) passes through the lower parts of two limit frames (3) and is rotatably connected to a connecting block (9) fixed to the other side of the workbench (1); and the threaded rod (61) is threadedly connected to the two limit frames (3).

5. The fully automatic double-sided glass cutting machine according to claim 1, characterized in that: The placement groove (31) does not extend to the outside of the limiting frame (3).

6. The fully automatic double-sided glass cutting machine according to claim 3, characterized in that: The length of the support block (8) is smaller than the length of the horizontal side of the limiting frame (3).

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