Support plate glass cutting device

Abstract

The utility model relates to the technical field of carrier glass production equipment, and discloses a carrier glass cutting device which comprises a cutter bar, a cutter wheel is rotatably arranged at the bottom of the cutter bar, a dust collection head is detachably arranged on one side of the cutter bar, a dust collection opening is formed in the bottom of the dust collection head, and a cutter edge is arranged on the side, facing the cutter wheel, of the dust collection head. One end of the cutter wheel is arranged in the dust collection head through a cutter edge. According to the utility model, fine chippings and powder generated in the cutting process of the carrier glass can be efficiently sucked, the cleanliness of the surface of the cutter wheel can be kept, and the cutting effect of the carrier glass is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carrier glass production equipment, in particular to a carrier glass cutting device. Background Art

[0002] After initial production, carrier glass is relatively large and needs to be cut to the required dimensions. Carrier glass is ultra-thin glass used in high-precision electronic products, requiring high surface flatness and cleanliness. This places even higher demands on the cutting process. Currently, the cutting process produces fine debris and powder, which can affect the flatness and cleanliness of the carrier glass.

[0003] Therefore, a Chinese utility model patent with patent number CN220373631U has emerged, which discloses a glass debris dust collection device, including a cutting rod, a cutter, a dust collection mechanism, a sealing chamber, a dust collection port and an air outlet; the cutting rod is vertically arranged, the cutter is movably assembled at the lower end of the cutting rod, the dust collection mechanism is fixedly assembled at the lower end of the cutting rod and is located on one side of the cutter, the sealing chamber is connected to one side of the dust collection mechanism, the dust collection port is opened below the dust collection mechanism, and the air outlet is opened above the dust collection mechanism; the dust collection device is located above a horizontally arranged glass cutting platform, and a carrier glass is placed on the glass cutting platform.

[0004] There are at least the following problems in the above patent: First, the capacity of the dust suction mechanism is limited, and the dust suction mechanism needs to be shut down regularly for cleaning and maintenance to prevent affecting the dust suction effect; second, the cutter is located outside the dust suction mechanism, and the dust suction effect on the cutter is limited; third, the air outlet is opened above the dust suction mechanism, and the air is directly discharged above the carrier glass, and the fine powder that is not completely filtered out will fall onto the carrier glass. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model develops a carrier glass cutting device. The utility model can not only efficiently absorb the fine debris and powder generated during the carrier glass cutting process, but also maintain the cleanliness of the cutter wheel surface, effectively improving the cutting effect of the carrier glass.

[0006] The technical solution of the utility model to solve the technical problem is: a carrier glass cutting device, including a knife rod, a knife wheel is rotatably provided at the bottom of the knife rod, a dust suction head is detachably provided on one side of the knife rod, a dust suction port is provided at the bottom of the dust suction head, a knife edge is provided on the side of the dust suction head facing the knife wheel, and one end of the knife wheel is arranged inside the dust suction head through the knife edge.

[0007] As an optimization, the vacuum head consists of a vertical portion and a horizontal portion. The bottom of the vertical portion, away from the blade wheel, is arc-shaped. The horizontal portion is connected to the end of the vertical portion near the blade wheel, and the vacuum port is located at the bottom of the horizontal portion. The vertical portion can remove fine debris and powder; the horizontal portion and the vacuum port can also be used to absorb fine debris and powder.

[0008] As an optimization, a blow-off pipe is installed on the vertical portion to match the cutter wheel. The inner end of the blow-off pipe is set on one side of the cutter wheel. The blow-off pipe can be connected to an air compressor to blow off fine debris and powder attached to the cutter wheel. The dust collector removes the fine debris and powder, ensuring that the cutter wheel is free of fine debris and powder when it is rotated.

[0009] As an optimization, the bottom of the cutter wheel is set below the horizontal part, which can immediately absorb the fine debris and powder generated by the cutter wheel cutting the glass.

[0010] As an optimization, a mounting seat is provided on one side of the blade, and a corresponding insertion rod is provided on the dust collector head. The installation of the mounting seat and the insertion rod can facilitate the removal and installation of the dust collector head, and facilitate the inspection and maintenance of the blade wheel and dust collector head.

[0011] As an optimization, a detachable joint is provided on the top of the dust collector head. By providing the joint, the dust collector head can be connected to the dust collection pipe of the vacuum cleaner.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By providing a knife bar and a knife wheel, carrier glass can be cut; by providing a dust suction head and a dust suction port, fine debris and powder on the carrier glass can be sucked away as the knife bar and knife wheel cut and move, and collected into a dust collector through a dust suction pipe; by providing a knife edge, the dust suction head can completely cover one end of the knife wheel, so that the knife wheel can rotate into the dust suction head after cutting, and the fine debris and powder attached to the knife wheel can be immediately sucked away, ensuring that there are no impurities on the surface of the knife wheel, preventing the fine debris and powder from affecting the subsequent cutting of the knife wheel, thereby improving the dust suction efficiency and effect, and improving the cutting effect. The utility model can not only efficiently absorb the fine debris and powder generated during the cutting process of carrier glass, but also maintain the cleanliness of the knife wheel surface, effectively improving the cutting effect of carrier glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0015] Figure 2 This is a schematic diagram of the internal structure of an embodiment of the present utility model.

[0016] Figure 3 This is a schematic diagram of the interior of a dust collector head in one embodiment of the present invention.

[0017] In the figure: 1. Cutter bar; 2. Cutter wheel; 3. Vacuum head; 4. Vacuum port; 5. Cutter edge; 6. Blowing pipe; 7. Mounting base; 8. Insert rod; 9. Connector.

[0018] 31. Vertical part; 32. Horizontal part. DETAILED DESCRIPTION

[0019] In order to clearly illustrate the technical features of this solution, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0020] Example 1

[0021] Figures 1 to 3 An embodiment of the present invention is as follows: Figures 1 to 3 As shown, a carrier glass cutting device includes a knife rod 1, a knife wheel 2 is rotatably provided at the bottom of the knife rod 1, a dust suction head 3 is detachably provided on one side of the knife rod 1, a dust suction port 4 is provided at the bottom of the dust suction head 3, a knife edge 5 is provided on the side of the dust suction head 3 facing the knife wheel 2, and one end of the knife wheel 2 is arranged inside the dust suction head 3 through the knife edge 5.

[0022] By setting the knife bar 1 and the knife wheel 2, the carrier glass can be cut; by setting the dust suction head 3 and the dust suction port 4, the fine debris and powder on the carrier glass can be sucked away as the knife bar 1 and the knife wheel 2 cut and move, and are collected into the vacuum cleaner through the dust suction pipe; by setting the knife edge 5, the dust suction head 3 can completely cover one end of the knife wheel 2, so that the knife wheel 2 can be rotated into the dust suction head 3 after cutting, and the fine debris and powder attached to the knife wheel 2 can be sucked away immediately, ensuring that there are no impurities on the surface of the knife wheel 2, preventing fine debris and powder from affecting the subsequent cutting of the knife wheel 2, thereby improving the dust suction efficiency and dust suction effect, and improving the cutting effect.

[0023] like Figures 1 to 3 As shown, the dust collector head 3 is L-shaped and includes a vertical portion 31 and a horizontal portion 32. The vertical portion 31 and the horizontal portion 32 are integrally formed. The bottom end of the vertical portion 31 away from the cutter wheel 2 is arc-shaped to prevent small debris and powder from remaining in the corner. The horizontal portion 32 is connected to the end of the vertical portion 31 close to the cutter wheel 2, and the dust suction port 4 is provided at the bottom of the horizontal portion 32. The vertical portion 31 can be used to transport small debris and powder away; the horizontal portion 32 and the dust suction port 4 can be used to absorb small debris and powder.

[0024] like Figure 1 and Figure 3As shown, a cleaning pipe 6 is provided on the vertical portion 31 to cooperate with the cutter wheel 2. The inner end of the cleaning pipe 6 is arranged on one side of the cutter wheel 2, and the outer end of the cleaning pipe 6 is connected to the output end of the air compressor via an air pipe. By providing the cleaning pipe 6, an air compressor can be connected to blow off fine debris and powder attached to the cutter wheel 2, which is then sucked away by the dust collector 3, ensuring that the cutter wheel 2 is free of fine debris and powder after rotation.

[0025] like Figure 2 As shown, the bottom of the cutter wheel 2 is arranged below the horizontal portion 32. The fine debris and powder generated by the cutter wheel 2 cutting the glass can be immediately absorbed.

[0026] like Figure 1 and Figure 2 As shown, a mounting seat 7 is provided on one side of the cutter bar 1, and an insertion rod 8 corresponding to the mounting seat 7 is provided on the dust collector head 3. By providing the mounting seat 7 and the insertion rod 8, the dust collector head 3 can be easily disassembled and installed, and the cutter wheel 2 and the dust collector head 3 can be easily inspected and maintained.

[0027] like Figure 1 and Figure 2 As shown, the top of the dust collector head 3 is detachably provided with a connector 9. By providing the connector 9, the dust collector head 3 can be connected to the dust collection pipe of the dust collector.

[0028] When in use, the carrier glass is placed on the cutting platform and fixed, the cutting machine drives the knife rod 1 to move, the knife wheel 2 rotates on the carrier glass and cuts the carrier glass, there is a gap between the dust suction head 3 and the carrier glass to avoid scratching the carrier glass, the top of the dust suction head 3 is connected to the dust suction pipe of the vacuum cleaner through the joint 9, a single vacuum cleaner can be connected to multiple groups of dust suction pipes and multiple groups of joints 9 through multiple groups of dust suction pipes, reducing the labor intensity of the staff during cleaning; as the knife wheel 2 moves and cuts, the fine debris and powder generated on the carrier glass are removed by the The dust suction port 4 draws in the horizontal portion 32, then passes through the vertical portion 31, the joint 9, and the dust suction pipe into the dust collector; after cutting, the blade of the cutter wheel 2 rotates from the bottom of the blade edge 5 and enters the dust suction head 3. The high-pressure air blown out of the air compressor output end directly cleans the cutter wheel 2 through the air pipe and the cleaning pipe 6, blowing off the fine debris and powder attached to the cutter wheel 2. The blown-off fine debris and powder are directly sucked away by the dust suction head 3. The cleaned blade rotates out from the top of the blade edge 5, ensuring the subsequent cutting effect and extending the service life of the cutter wheel 2. The utility model can not only efficiently absorb the fine debris and powder generated during the cutting process of the carrier glass, but also maintain the cleanliness of the surface of the cutter wheel 2, effectively improving the cutting effect of the carrier glass.

[0029] The descriptions of the orientation or relative position relationship of the structure in the present invention, such as the orientation or relative position relationship indicated by "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., are based on the orientation or position relationship shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

Claims

1. A glass carrier cutting device, comprising a cutter bar (1), characterized in that: A cutter wheel (2) is rotatably provided at the bottom of the cutter rod (1), a dust collecting head (3) is detachably provided on one side of the cutter rod (1), a dust collecting port (4) is provided at the bottom of the dust collecting head (3), a cutting edge (5) is provided on the side of the dust collecting head (3) facing the cutter wheel (2), and one end of the cutter wheel (2) is arranged inside the dust collecting head (3) through the cutting edge (5).

2. The carrier glass cutting device according to claim 1, wherein: The dust collecting head (3) comprises a vertical portion (31) and a horizontal portion (32); the bottom of the vertical portion (31) is in an arc shape at one end away from the cutter wheel (2); the horizontal portion (32) is connected to the end of the vertical portion (31) close to the cutter wheel (2); and the dust collecting port (4) is arranged at the bottom of the horizontal portion (32).

3. The carrier glass cutting device according to claim 2, wherein: A cleaning and blowing pipe (6) matched with the cutter wheel (2) is provided on the vertical portion (31), and the inner end of the cleaning and blowing pipe (6) is arranged on one side of the cutter wheel (2).

4. The carrier glass cutting device according to claim 3, wherein: The bottom of the cutter wheel (2) is arranged below the horizontal portion (32).

5. The carrier glass cutting device according to claim 4, wherein: A mounting seat (7) is provided on one side of the knife rod (1), and an insertion rod (8) corresponding to the mounting seat (7) is provided on the dust collector head (3).

6. The carrier glass cutting device according to any one of claims 1 to 5, characterized in that: The top of the dust collector head (3) is detachably provided with a joint (9).

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