High-precision cutting machine for glass processing

Abstract

The utility model relates to the technical field of glass processing, in particular to a high-precision cutting machine for glass processing, which comprises a fixed base and a cutting support arm, the fixed base comprises an exhaust fan box and a rubber bowl, and one end of the cutting support arm is provided with a rotating head; a positioning rotating head is fixedly arranged at one end of the rotating head, a positioning head sliding up and down is arranged in the positioning supporting column, a sliding block sliding groove is connected to the other end of the rotating head, a laser supporting sliding block is arranged on the sliding block sliding groove in a sliding mode, and a laser is fixedly arranged on the laser supporting sliding block. The fixed base is directly fixed to a proper position of glass, the cutting supporting arm on the fixed base is rotated by a proper angle, then the linear driving motor is started to drive the laser on the sliding cutting supporting arm to linearly move, and the laser is started to cut the glass. In the cutting process, the phenomenon that the glass slides is avoided, and therefore the cutting precision can be greatly improved.

Description

Technical Field

[0001] The utility model relates to a cutting machine, in particular to a high-precision cutting machine for glass processing, belonging to the technical field of glass processing. Background Technique

[0002] Since the whole piece of glass needs to be cut into the required size, a ruler is needed as a tool to draw lines during the glass cutting process to prevent bending during cutting. If the cutting is inaccurate, the glass size may be too small or too large. If the size is too small, it may be directly discarded, which will waste resources and cause unnecessary waste on the one hand, and cause certain economic losses on the other hand. If the size is too large, the glass needs to be cut again, so a lot of time will be wasted and the time cost will be increased.

[0003] The traditional method is to use a ruler for calibration, and it is easy to slide during the cutting process, so it is inevitable to cause certain errors, resulting in a significant reduction in the accuracy of the finished glass.

[0004] Therefore, it is urgent to improve the high-precision cutting machine for glass processing to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a high-precision cutting machine for glass processing. The fixed base is directly fixed at a suitable position of the glass. By rotating the cutting support arm on the fixed base to a suitable angle, and then starting the linear drive motor to drive the laser on the sliding cutting support arm to move linearly, and starting the laser to cut the glass. During the cutting process, the glass will not slide, so the cutting accuracy can be greatly improved.

[0006] In order to achieve the above purpose, the main technical solutions adopted by the utility model include:

[0007] A high-precision cutting machine for glass processing, including a fixed base and a cutting support arm rotatably arranged on the fixed base. The fixed base includes a suction fan box and a leather cup fixing ring fixedly arranged at the bottom of the fixed base. The bottom of the leather cup fixing ring is fixedly provided with a rubber cup. A suction fan is fixedly arranged inside the suction fan box. The suction fan is used to pump out the air inside the rubber cup. The upper end of the suction fan box is connected with a positioning support column. One end of the cutting support arm is provided with a rotating head rotatably arranged on the positioning support column;

[0008] One end of the rotating head is fixedly provided with a positioning rotating head. A number of uniformly distributed horizontal positioning grooves are formed on the rotating head. A positioning head that slides up and down is arranged inside the positioning support column. A horizontal positioning block corresponding to the horizontal positioning groove is arranged on the positioning head. When the positioning head moves downward, the horizontal positioning block is clamped inside the horizontal positioning groove.

[0009] The other end of the rotating head is connected with a slider chute. A laser support slider is slidably arranged on the slider chute. A linear drive motor is fixedly arranged inside the slider chute. The output shaft of the linear drive motor is in threaded engagement with the laser support slider. The linear drive motor is used to horizontally push the laser support slider. A laser is fixedly arranged on the laser support slider.

[0010] Preferably, the laser support slider includes an arc-shaped fixing piece and a slider support plate. The laser is fixedly arranged on the laser support slider through the arc-shaped fixing piece. A limiting plate is fixedly arranged on the upper slider support plate. A bolt hole is formed on the lower slider support plate. A fixing bolt is arranged inside the bolt hole. The fixing bolt passes through the bolt hole and abuts against the slider chute.

[0011] Preferably, a horizontal guiding block is fixedly arranged in the middle of the slider support plate. A horizontal guiding groove is formed inside the slider chute. The horizontal guiding block passes through the horizontal guiding groove and is connected with a pointer. Scale lines corresponding to the pointer are fixedly arranged at the port of the horizontal guiding groove.

[0012] The linear drive motor is fixedly arranged inside the horizontal guiding groove. A lead screw is fixedly arranged at the output end of the linear drive motor. The lead screw is in threaded connection with the horizontal guiding block. The linear drive motor is used to push the horizontal guiding block.

[0013] Preferably, a vertical positioning chute is formed on the inner side surface of the positioning support column. The lower end of the positioning head is connected with a positioning head support column. A vertical positioning block that is slidably arranged inside the vertical positioning chute is fixedly arranged on the outer side surface of the positioning head support column.

[0014] Preferably, the exhaust fan is fixedly arranged inside the exhaust fan box through a fan positioning rod. A fan impeller is arranged at the output end of the exhaust fan. The fan impeller does not contact the inner side surface of the exhaust fan box. A number of exhaust holes corresponding to the exhaust fan box are formed on the upper side surface of the exhaust fan box.

[0015] Preferably, a support column is connected between the exhaust fan casing and the leather cup fixing ring. The exhaust fan casing and the leather cup fixing ring are communicated through the support column. A rotating support ring is fixedly arranged on the rotating head. The rotating support ring is fixedly arranged directly below the positioning rotating head, and the rotating support ring is rotatably arranged on the outer side surface of the support column.

[0016] Preferably, a filter screen is fixedly arranged inside the support column. The filter screen is a stainless steel metal filter screen.

[0017] The utility model at least has the following beneficial effects:

[0018] 1. The fixed base is directly fixed at a suitable position on the glass. By rotating the cutting support arm on the fixed base by a suitable angle, and then starting the linear drive motor to drive the laser on the sliding cutting support arm to move linearly, and starting the laser to cut the glass. During the cutting process, the glass will not slide, so the cutting accuracy can be greatly improved.

[0019] 2. A horizontal guide block is also arranged in the middle of the slider support plate. The horizontal guide block slides inside the horizontal guide groove, so the stability of the laser support slider sliding can be ensured. The pointer arranged on the horizontal guide block and the scale line on the slider chute are convenient for the user to read and use, further improving the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0021] Figure 1 is a perspective view of the utility model;

[0022] Figure 2 is a structural diagram of the linear drive motor of the utility model

[0023] Figure 3 is an exploded view of the fixed base of the utility model;

[0024] Figure 4 is a structural diagram of the cutting support arm of the utility model;

[0025] Figure 5 is a structural diagram of the laser support slider of the utility model;

[0026] Figure 6 is a structural diagram of the positioning support column of the utility model;

[0027] Figure 7 is a perspective view of the positioning head of the utility model.

[0028] In the figure, 1 is a fixed base, 101 is a suction fan box, 102 is a support column, 103 is a leather cup fixing ring, 104 is a rubber cup, 105 is a positioning support column, 106 is a vertical positioning chute, 107 is an exhaust hole, 2 is a cutting support arm, 201 is a rotating head, 202 is a positioning rotating head, 203 is a rotating support ring, 204 is a horizontal positioning groove, 205 is a slider chute, 206 is a horizontal guiding groove, 3 is a laser, 4 is a positioning head, 401 is a positioning head support column, 402 is a vertical positioning block, 403 is a horizontal positioning block, 5 is a suction fan, 501 is a fan positioning rod, 502 is a fan impeller, 6 is a laser support slider, 601 is an arc-shaped fixing member, 602 is a horizontal guiding block, 603 is a slider support plate, 604 is a limiting plate, 605 is a bolt hole, 7 is a pointer, 8 is a fixing bolt, 9 is a scale line, 10 is a filter screen, 12 is a linear drive motor, and 13 is a lead screw. Specific embodiments

[0029] The following will describe in detail the embodiments of the present application in conjunction with the accompanying drawings and embodiments, so as to fully understand the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects and implement accordingly.

[0030] As Figures 1-7As shown in the figure, the high-precision cutting machine for glass processing provided by this embodiment includes a fixed base 1 and a cutting support arm 2 rotatably arranged on the fixed base 1. The fixed base 1 includes a suction fan box 101 and a leather cup fixing ring 103 fixedly arranged at the bottom of the fixed base 1. A rubber cup 104 is fixedly arranged at the bottom of the leather cup fixing ring 103. A suction fan 5 is fixedly arranged inside the suction fan box 101. The suction fan 5 is used to exhaust the air inside the rubber cup 104. The upper end of the suction fan box 101 is connected with a positioning support column 105. One end of the cutting support arm 2 is provided with a rotating head 201 rotatably arranged on the positioning support column 105. The other end of the rotating head 201 is connected with a slider chute 205. A laser support slider 6 is slidably arranged on the slider chute 205. A linear drive motor 12 is fixedly arranged inside the slider chute 205. The output shaft of the linear drive motor 12 is threadedly engaged with the laser support slider 6. The linear drive motor 12 is used to horizontally push the laser support slider 6. A laser 3 is fixedly arranged on the laser support slider 6. The laser 3 is electrically connected to an external power supply through a metal wire 11. By directly fixing the fixed base 1 at an appropriate position on the glass through the cooperation of the rubber cup 104 and the suction fan 5 in the suction fan box 101, and rotating the cutting support arm 2 on the fixed base 1 to a suitable angle. The linear drive motor 12 is fixedly arranged inside the horizontal guide groove 206. A lead screw 13 is fixedly arranged at the output end of the linear drive motor 12. The lead screw 13 is threadedly connected with the horizontal guide block 602. The linear drive motor 12 is used to push the horizontal guide block 602. Then start the linear drive motor 12 to drive the laser support slider 6 on the sliding cutting support arm 2 to move. Start the laser 3 on the laser support slider 6 to cut the glass. The structure is simple and easy to use. There will be no phenomenon of glass sliding during the cutting process. Therefore, the cutting accuracy can be greatly improved;

[0031] Specifically during use:

[0032] First, place the rubber cup 104 on the fixed base 1 in a suitable place. Then start the suction fan 5 inside the suction fan box 101 to extract the air between the rubber cup 104 and the glass, and fix the fixed base 1 on the glass;

[0033] During linear cutting, a positioning rotating head 202 is fixedly arranged at one end of the rotating head 201. A number of evenly distributed horizontal positioning grooves 204 are formed on the rotating head 201. A positioning head 4 that slides up and down is arranged inside the positioning support column 105. A horizontal positioning block 403 corresponding to the horizontal positioning groove 204 is arranged on the positioning head 4. When the positioning head 4 moves downward, the horizontal positioning block 403 is clamped inside the horizontal positioning groove 204. The horizontal positioning block 403 on the positioning head support column 401 slides in the vertical positioning chute 106 of the positioning support column 105. Therefore, the positioning head 4 can be pressed down, and then the horizontal positioning block 403 on the positioning head 4 will be clamped on the horizontal positioning groove 204 of the positioning rotating head 202, achieving the purpose of fixing the cutting support arm 2. Therefore, only by starting the linear drive motor 12 to drive the laser support slider 6 can linear cutting be realized;

[0034] During circular cutting, a vertical positioning chute 106 is formed on the inner side surface of the positioning support column 105. The lower end of the positioning head 4 is connected with a positioning head support column 401. A vertical positioning block 402 that is slidably arranged inside the vertical positioning chute 106 is fixedly arranged on the outer side surface of the positioning head support column 401. The positioning head 4 is lifted upward, and the positioning rotating head 202 on the cutting support arm 2 rotates around the positioning support column 105 on the exhaust fan box 101. Without adjusting the laser support slider 6, the glass is cut into a circular structure with the fixed base 1 as the center;

[0035] During the entire cutting process, the fixed base 1 is always fixed on the glass without sliding. Therefore, the cutting stability can be improved, and further the cutting accuracy can be improved.

[0036] Furthermore, as Figure 5 shown, the laser support slider 6 includes an arc-shaped fixing member 601 and a slider support plate 603. The laser 3 is fixedly arranged on the laser support slider 6 through the arc-shaped fixing member 601. A limiting plate 604 is fixedly arranged on the upper slider support plate 603. A bolt hole 605 is formed on the lower slider support plate 603. A fixing bolt 8 is arranged inside the bolt hole 605. The fixing bolt 8 passes through the bolt hole 605 and abuts against the slider chute 205. A slider chute 205 is arranged on the cutting support arm 2. The laser support slider 6 slides on the slider chute 205. Therefore, by sliding the laser support slider 6, the laser 3 can be linearly moved. The fixing bolt 8 on the slider support plate 603 can fix the laser support slider 6 on the slider chute 205, facilitating circular cutting. The structure is simple and the usability is improved;

[0037] Meanwhile, a horizontal guide block 602 is fixedly arranged in the middle of the slider support plate 603. A horizontal guide groove 206 is formed inside the slider chute 205. The horizontal guide block 602 penetrates through the horizontal guide groove 206 and is connected with a pointer 7. Scale lines 9 corresponding to the pointer 7 are fixedly arranged at the ports of the horizontal guide groove 206. A horizontal guide block 602 is also arranged in the middle of the slider support plate 603. The horizontal guide block 602 slides inside the horizontal guide groove 206. Therefore, the stability of the sliding of the laser support slider 6 can be ensured. The pointer 7 arranged on the horizontal guide block 602 and the scale lines 9 on the slider chute 205 facilitate the user to read and use, and further improve the cutting accuracy.

[0038] Furthermore, as Figure 3 shown, the exhaust fan 5 is fixedly arranged inside the exhaust fan box 101 through a fan positioning rod 501. A fan impeller 502 is arranged at the output end of the exhaust fan 5. The fan impeller 502 does not contact the inner side surface of the exhaust fan box 101. A plurality of exhaust holes 107 corresponding to the exhaust fan box 101 are formed on the upper side surface of the exhaust fan box 101. By extracting the air between the rubber cup 104 and the glass through the exhaust fan 5, the adhesion between the rubber cup 104 and the glass can be increased, and the stability of the fixed base 1 can be improved. A filter screen 10 is fixedly arranged inside the support column 102. The filter screen 10 is a stainless steel metal filter screen, which can prevent impurities from entering the inside of the fixed base 1 and improve the service life of the fixed base 1.

[0039] Still further, as Figure 1 and Figure 4 shown, a support column 102 is connected between the exhaust fan box 101 and the rubber cup fixing ring 103. The exhaust fan box 101 and the rubber cup fixing ring 103 are communicated through the support column 102. A rotary support ring 203 is fixedly arranged on the rotary head 201. The rotary support ring 203 is fixedly arranged directly below the positioning rotary head 202, and the rotary support ring 203 is rotatably arranged on the outer side surface of the support column 102. During the rotation of the positioning rotary head 202 around the positioning support column 105, the rotary support ring 203 at the bottom of the rotary head 201 rotates around the support column 102. Therefore, the stability of the rotation of the cutting support arm 2 can be improved.

[0040] As Figures 1-7 shown, the usage method of the high-precision glass processing cutting machine provided in this embodiment is as follows:

[0041] First, place the rubber cup 104 on the fixed base 1 in a suitable place, and then start the exhaust fan 5 inside the exhaust fan box 101 to extract the air between the rubber cup 104 and the glass, and fix the fixed base 1 on the glass;

[0042] During straight-line cutting, the horizontal positioning block 403 on the positioning head support column 401 slides in the vertical positioning chute 106 of the positioning support column 105. Therefore, the positioning head 4 can be pressed down, and then the horizontal positioning block 403 on the positioning head 4 will be clamped on the horizontal positioning groove 204 of the positioning rotary head 202, achieving the purpose of fixing the cutting support arm 2. Therefore, only by sliding the laser support slider 6 on the slider chute 205 can straight-line cutting be realized;

[0043] During circular cutting, the positioning head 4 is lifted upward, and the positioning rotary head 202 on the cutting support arm 2 rotates around the positioning support column 105 on the exhaust fan box 101. Without adjusting the laser support slider 6, the glass is cut into a circular structure with the fixed base 1 as the center.

[0044] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in names as a way to distinguish components, but use the difference in functions of components as the criterion for distinction. As mentioned throughout the specification and claims, "comprising" is an open-ended term and should be interpreted as "including but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve technical problems within a certain error range and basically achieve the technical effect.

[0045] It should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a commodity or system including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such commodity or system. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of another identical element in the commodity or system including the element.

[0046] The above description shows and describes several preferred embodiments of the present invention. However, as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in the relevant field. And the changes and modifications made by those skilled in the art that do not depart from the spirit and scope of the present invention should all be within the protection scope of the appended claims of the present invention.

Claims

1. A high-precision cutting machine for glass processing, comprising a fixed base (1) and a cutting support arm (2) rotatably arranged on the fixed base (1), characterized in that, The fixed base (1) includes a blower housing (101) and a leather cup fixing ring (103) fixedly arranged at the bottom of the fixed base (1). A rubber cup (104) is fixedly arranged at the bottom of the leather cup fixing ring (103). A blower (5) is fixedly arranged inside the blower housing (101). The blower (5) is used to exhaust the air inside the rubber cup (104). The upper end of the blower housing (101) is connected with a positioning support column (105). One end of the cutting support arm (2) is provided with a rotating head (201) rotatably arranged on the positioning support column (105). One end of the rotating head (201) is fixedly provided with a positioning rotating head (202). A plurality of uniformly distributed horizontal positioning grooves (204) are formed on the rotating head (201). A positioning head (4) that slides up and down is arranged inside the positioning support column (105). A horizontal positioning block (403) corresponding to the horizontal positioning groove (204) is arranged on the positioning head (4). When the positioning head (4) moves downward, the horizontal positioning block (403) is clamped inside the horizontal positioning groove (204). The other end of the rotating head (201) is connected with a slider chute (205). A laser support slider (6) is slidably arranged on the slider chute (205). A linear drive motor (12) is fixedly arranged inside the slider chute (205). The output shaft of the linear drive motor (12) is in threaded engagement with the laser support slider (6). The linear drive motor (12) is used to horizontally push the laser support slider (6). A laser (3) is fixedly arranged on the laser support slider (6).

2. The high-precision cutting machine for glass processing according to claim 1, characterized in that: The laser support slider (6) includes an arc-shaped fixing member (601) and a slider support plate (603). The laser (3) is fixedly arranged on the laser support slider (6) through the arc-shaped fixing member (601). A limiting plate (604) is fixedly arranged on the upper slider support plate (603). A bolt hole (605) is formed on the lower slider support plate (603). A fixing bolt (8) is arranged inside the bolt hole (605). The fixing bolt (8) passes through the bolt hole (605) and abuts against the slider chute (205).

3. The high-precision cutting machine for glass processing according to claim 2, wherein: A horizontal guide block (602) is fixedly arranged in the middle of the slider support plate (603). A horizontal guide groove (206) is formed inside the slider chute (205). The horizontal guide block (602) passes through the horizontal guide groove (206) and is connected with a pointer (7). A scale line (9) corresponding to the pointer (7) is fixedly arranged at the port of the horizontal guide groove (206). The linear drive motor (12) is fixedly arranged inside the horizontal guide groove (206). A lead screw (13) is fixedly arranged at the output end of the linear drive motor (12), and the lead screw (13) is in threaded connection with the horizontal guide block (602). The linear drive motor (12) is used to push the horizontal guide block (602).

4. A high-precision cutting machine for glass processing according to claim 1, characterized in that: A vertical positioning chute (106) is arranged on the inner side surface of the positioning support column (105). A positioning head support column (401) is connected to the lower end of the positioning head (4). A vertical positioning block (402) which is slidably arranged inside the vertical positioning chute (106) is fixedly arranged on the outer side surface of the positioning head support column (401).

5. A high-precision cutting machine for glass processing according to claim 1, wherein: The exhaust fan (5) is fixedly arranged inside the exhaust fan box (101) through a fan positioning rod (501). A fan impeller (502) is arranged at the output end of the exhaust fan (5). The fan impeller (502) is not in contact with the inner side surface of the exhaust fan box (101). A plurality of exhaust holes (107) corresponding to the exhaust fan box (101) are arranged on the upper side surface of the exhaust fan box (101).

6. The high-precision cutting machine for glass processing according to claim 1, characterized in that: A support column (102) is connected between the exhaust fan box (101) and the leather cup fixing ring (103). The exhaust fan box (101) and the leather cup fixing ring (103) are communicated through the support column (102). A rotary support ring (203) is fixedly arranged on the rotary head (201). The rotary support ring (203) is fixedly arranged directly below the positioning rotary head (202), and the rotary support ring (203) is rotatably arranged on the outer side surface of the support column (102).

7. A high-precision cutting machine for glass processing according to claim 1, characterized in that: A filter screen (10) is fixedly arranged inside the support column (102). The filter screen (10) is a stainless steel metal filter screen.

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