Automatic glass cutter system

Abstract

The utility model discloses an automatic glass cutter system. The automatic glass cutter system comprises a ventilating rotating shell, a rotating driving device, a rotating main shaft, a cutting tool and an elastic resetting device, the rotary driving device is used for driving the ventilation rotary shell to rotate; an air chamber is formed in the ventilation rotating shell, and the rotating main shaft is movably mounted in the air chamber of the ventilation rotating shell and can synchronously rotate along with the ventilation rotating shell; the rotating main shaft is provided with a sealing pressure-bearing part located in the ventilation rotating shell, and the air chamber is used for introducing air flow so as to push the sealing pressure-bearing part to move in the air chamber in the first direction through the air flow; the cutting tool is fixed on the rotating main shaft and is positioned outside the air chamber; and the elastic resetting device is arranged in the air chamber. While the cutting tool can be driven to move and rotate, the size and the weight of the cutting tool can be reduced, and the application range of the cutting tool is expanded.

Description

Technical Field

[0001] The utility model relates to the field of glass processing equipment, in particular to an automatic glass cutting system. Background Art

[0002] The original glass sheets are produced in large sizes and need to go through a series of subsequent processes to be processed into finished glass products of various sizes and shapes required for production and life. Glass cutting, as the first process in glass deep processing, is directly related to the subsequent processing quality and processing cost, and therefore, it is also a crucial process.

[0003] In the glass cutting process, it is often necessary to cut the glass with the cutting tool of the glass cutter system. However, during the glass cutting process, the cutting tool of the glass cutter system needs to move and rotate. Therefore, in addition to being equipped with a rotating drive device for driving the cutting tool to rotate, the glass cutter system also needs to be equipped with a moving drive device that combines a motor, a screw and a screw nut, so as to drive the cutting tool to move through the moving drive device. However, since the existing glass cutter system equipped with the above-mentioned moving drive device and the rotating drive device is large in size and heavy in weight, it needs to occupy a large installation area and requires the external bearing object to have a large bearing capacity, which seriously limits its scope of application. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide an automatic glass cutting system, which can drive the cutting tool to move and rotate, and can reduce the size and weight.

[0005] The purpose of the utility model is achieved by the following technical solutions:

[0006] A glass automatic cutting knife system comprises a ventilated rotating shell, a rotating driving device, a rotating spindle, a cutting tool and an elastic reset device; the rotating driving device is used to drive the ventilated rotating shell to rotate; an air chamber is formed in the ventilated rotating shell, the rotating spindle is movably installed in the air chamber of the ventilated rotating shell, and can rotate synchronously with the ventilated rotating shell; the rotating spindle has a sealing pressure-bearing part located in the ventilated rotating shell, the air chamber is used to allow air flow to pass through so as to push the sealing pressure-bearing part to move along a first direction in the air chamber through the air flow; the cutting tool is fixed on the rotating spindle and is located outside the air chamber; the elastic reset device is installed in the air chamber, and is used to provide an elastic force to the rotating spindle to urge the rotating spindle to move in a direction opposite to the first direction.

[0007] The ventilation rotating shell is provided with a ventilation channel which is communicated with the air chamber and into which air flows.

[0008] The automatic glass cutting system further comprises a cutting oil supply member for supplying lubricating oil to the cutting tool.

[0009] A guide sleeve is fixed in the air chamber, and the elastic reset device abuts between the guide sleeve and the rotating main shaft.

[0010] The guide sleeve is provided with a guide hole, and the rotating main shaft is movably arranged in the guide hole.

[0011] The automatic glass cutting system also includes a shell, and the ventilation rotating shell is rotatably installed in the shell; the rotation driving device is fixed on the shell, and the output shaft of the rotation driving device is connected to the ventilation rotating shell.

[0012] The ventilation rotating shell includes a first mounting cylinder and a second mounting cylinder; the interior of the first mounting cylinder is connected to the interior of the second mounting cylinder to form an air chamber; the second mounting cylinder is provided with a connecting ear; one end of the first mounting cylinder is formed as a mating end, the mating end is inserted into the second mounting cylinder, and the mating end is provided with a contact convex ring; the contact convex ring is in contact with the connecting ear and is connected in a detachable manner; the output shaft of the rotation drive device is connected to the first mounting cylinder; the guide sleeve is fixed in the second mounting cylinder.

[0013] The sealing pressure-bearing part is a sealing seat arranged on the rotating main shaft, and the sealing seat slides and seals with the air chamber.

[0014] The rotary drive device comprises a motor and a rotary reduction gearbox, wherein an input shaft of the rotary reduction gearbox is connected to an output shaft of the motor, and an output shaft of the rotary reduction gearbox is connected to a rotary main shaft.

[0015] The elastic reset device is a spring.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model provides an automatic glass cutting knife system, which adopts a combination of a ventilated rotating shell, a rotating drive device, a rotating spindle, a cutting tool and an elastic reset device, and reasonably sets the ventilated rotating shell, and forms an air chamber in the ventilated rotating shell, and at the same time, sets an elastic reset device in the air chamber, so that the cutting tool can be driven to move, thereby driving the cutting tool to move without using a mobile driving device, reducing weight, and having a relatively compact structure, reducing the volume, so as to reduce the installation interval required to be occupied, reduce the load of the external load-bearing object, and expand its scope of application; moreover, it integrates rotation, movement, and lubrication, and makes cutting more efficient and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 for Figure 1 AA section view;

[0020] Among them, 1. motor; 2. rotary reduction gearbox; 3. rotary drive device; 4. rotary bearing; 5. housing; 6. ventilation rotary housing; 7. rotating main shaft; 8. elastic reset device; 9. sealing pressure bearing part; 10. first mounting cylinder; 11. guide sleeve; 12. second mounting cylinder; 13. air chamber; 14. cutting oil supply part; 15. anti-collision wheel; 16. cutting tool; 17. cutter wheel mounting seat; 18. ventilation channel; 19. connecting ear; 20. abutting convex ring. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0022] like Figure 1-2 As shown, an automatic glass cutting system comprises a ventilated rotating shell 6, a rotating driving device 3, a rotating main shaft 7, a cutting tool 16 and an elastic reset device 8; the rotating driving device 3 is used to drive the ventilated rotating shell 6 to rotate; an air chamber 13 is formed in the ventilated rotating shell 6, the rotating main shaft 7 is movably installed in the air chamber 13 of the ventilated rotating shell 6, and can rotate synchronously with the ventilated rotating shell 6; the rotating main shaft 7 has a sealing pressure-bearing part 9 located in the ventilated rotating shell 6, the air chamber 13 is used to allow air flow to push the sealing pressure-bearing part 9 to move in the air chamber 13 along a first direction A; the cutting tool 16 is fixed on the rotating main shaft 7 and is located outside the air chamber 13; the elastic reset device 8 is installed in the air chamber 13, and is used to provide an elastic force to the rotating main shaft 7 to urge the rotating main shaft 7 to move in a direction B opposite to the first direction.

[0023] When in use, high-pressure airflow is introduced into the air chamber 13 to push the sealing pressure-bearing part 9 to move in the air chamber 13 along the first direction. At this time, the cutting tool 16 moves along the first direction with the rotating main shaft 7, and by exhausting the high-pressure airflow in the air chamber 13, the cutting tool 16 moves in the direction opposite to the first direction with the rotating main shaft 7 under the elastic force of the elastic reset device 8. The ventilation rotating shell 6 is driven to rotate by the rotation drive device 3. At this time, the cutting tool 16 and the rotating main shaft 7 rotate with the ventilation rotating shell 6, so that the cutting tool 16 is used to cut the glass. Therefore, the utility model provides an automatic glass cutting tool system, which adopts a combination of a ventilated rotating shell 6, a rotating drive device 3, a rotating spindle 7, a cutting tool 16 and an elastic reset device 8, and forms an air chamber 13 in the ventilated rotating shell 6. At the same time, by arranging an elastic reset device 8 in the air chamber 13, the cutting tool 16 can be driven to move, so that the cutting tool 16 can be driven to move without adopting a mobile driving device, which can reduce weight, and the structure is relatively compact, and the volume can be reduced to reduce the required installation area, reduce the load of the external load-bearing object, and expand its scope of application.

[0024] Wherein, the air chamber 13 is used to allow airflow to be introduced so as to push the sealing pressure-bearing part 9 to move along the first direction in the air chamber 13 through the airflow. The air chamber 13 may be used to allow airflow to be introduced so as to push the sealing pressure-bearing part 9 to move forward in the air chamber 13 through the airflow, and the elastic reset device 8 is used to provide an elastic force to the rotating main shaft 7 to cause the rotating main shaft 7 to move backward. Of course, in addition to this, the first direction may also be set according to actual needs. In the present embodiment, the air chamber 13 is used to allow airflow to be introduced so as to push the sealing pressure-bearing part 9 to move along the first direction in the air chamber 13 through the airflow, and the air chamber 13 is used to allow airflow to be introduced so as to push the sealing pressure-bearing part 9 to move downward in the air chamber 13 through the airflow, and the elastic reset device 8 is used to provide an elastic force to the rotating main shaft 7 to cause the rotating main shaft 7 to move upward.

[0025] The ventilation rotating shell 6 is provided with a ventilation channel 18 which is connected with the air chamber 13 and allows air flow to flow in. When in use, high-pressure air flow is introduced into the ventilation channel 18 so that the high-pressure air flow can enter the air chamber 13 through the ventilation channel 18 .

[0026] The automatic glass cutting system further comprises a cutting oil supply member 14 for supplying lubricating oil to the cutting tool 16 .

[0027] A guide sleeve 11 is fixed in the air chamber 13, and the elastic reset device 8 abuts between the guide sleeve 11 and the rotating main shaft 7. A guide hole is provided on the guide sleeve 11, and the rotating main shaft 7 is movably inserted into the guide hole. By adopting the above structure, it is convenient to install the elastic reset device 8 and to guide the movement of the rotating main shaft 7.

[0028] The elastic reset device 8 can be an elastic reset component such as an elastic sheet, a spring, etc., as long as it can play an elastic reset role. The elastic reset device 8 is a spring, which is the best embodiment of the utility model, which can reduce costs and facilitate installation. In this embodiment, the elastic reset device 8 is pressed between the guide sleeve 11 and the sealing pressure-bearing part 9 of the rotating main shaft 7.

[0029] The automatic glass cutting system further comprises a housing 5, wherein the ventilation rotating housing 6 is rotatably mounted in the housing 5; the rotation driving device 3 is fixed on the housing 5, and the output shaft of the rotation driving device 3 is connected to the ventilation rotating housing 6. The above structure is convenient for installation and use.

[0030] Specifically, a rotary bearing 4 is disposed in the outer shell 5 , and the ventilation rotary shell 6 is fixed in the inner ring of the rotary bearing 4 , so that the ventilation rotary shell 6 can rotate more smoothly.

[0031] The ventilation rotating shell 6 includes a first mounting cylinder 10 and a second mounting cylinder 12; the interior of the first mounting cylinder 10 is connected to the interior of the second mounting cylinder 12 to form an air chamber 13; the second mounting cylinder 12 is provided with a connection ear 19; one end of the first mounting cylinder 10 is formed as a mating end, the mating end is inserted into the second mounting cylinder 12, and the mating end is provided with a contact convex ring 20; the contact convex ring 20 is in contact with the connection ear 19 and is connected in a detachable manner; the output shaft of the rotation drive device 3 is connected to the first mounting cylinder 10; the guide sleeve 11 is fixed in the second mounting cylinder 12. By adopting the above structure, the ventilation rotating shell 6 can be easily installed and manufactured.

[0032] Specifically, the abutting protruding ring 20 and the connecting ear 19 are connected together by a fastening bolt, the connecting ear 19 is provided with a threaded hole, the abutting protruding ring 20 is provided with a through hole, the fastening bolt is passed through the through hole and is threadedly connected with the threaded hole. By adopting the above structure, the disassembly and assembly between the first installation cylinder 10 and the second installation cylinder 12 can be facilitated.

[0033] Preferably, the ventilation rotating shell 6 further includes a matching sleeve; a boss is provided on the inner side of the second mounting cylinder 12, the matching sleeve is fixed between the boss and the matching end, and is provided with a through hole for the rotating main shaft 7 and the elastic reset device 8 to pass through. By adopting the above structure, the installation stability between the first mounting cylinder 10 and the second mounting cylinder 12 can be ensured, and the installation is convenient.

[0034] The sealing pressure bearing part 9 is a sealing seat arranged on the rotating main shaft 7, and the sealing seat slides and seals with the air chamber 13. Preferably, the sealing seat is located at the end of the rotating main shaft 7 away from the cutting tool 16, and is locked on the rotating main shaft 7 by a locking screw. The rotating main shaft 7 is provided with a mounting hole, and the mounting hole is provided with an internal thread. The sealing seat is provided with an insertion hole, and the locking screw is inserted into the insertion hole and is threadedly connected with the mounting hole. By adopting the above structure, the disassembly and replacement of the sealing seat can be facilitated.

[0035] In this embodiment, the ventilation channel 18 is disposed on the first installation cylinder 10 , and the sealing seat is located between the matching sleeve and the end of the second installation cylinder 12 away from the first installation cylinder 10 .

[0036] The rotary drive device 3 includes a motor 1 and a rotary reduction gearbox 2 , wherein the input shaft of the rotary reduction gearbox 2 is connected to the output shaft of the motor 1 , and the output shaft of the rotary reduction gearbox 2 is connected to the rotary main shaft 7 .

[0037] Of course, in addition to this, the rotary drive device 3 can also adopt a rotary cylinder, etc., as long as it can drive the rotating main shaft 7 to rotate. However, the rotary drive device 3 adopts a combination of a motor 1 and a rotary reduction gearbox 2, which is the optimal implementation mode of the utility model, which is convenient for installation and easy to reduce the speed to drive the rotating main shaft 7 to rotate.

[0038] Preferably, the cutting tool 16 is a cutting wheel, and a wheel mounting seat 17 and an anti-collision wheel 15 are provided on the rotating spindle 7 , and the cutting wheel is mounted on the wheel mounting seat 17 .

[0039] Of course, the cutting tool 16 is not limited to a cutting wheel, and various cutting tools 16 available on the market can be used according to usage requirements, as long as they can cut glass.

[0040] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A glass automatic cutting system, characterized in that: It includes a ventilation rotating shell, a rotation driving device, a rotating spindle, a cutting tool and an elastic reset device; the rotation driving device is used to drive the ventilation rotating shell to rotate; an air chamber is formed in the ventilation rotating shell, and the rotating spindle is movably installed in the air chamber of the ventilation rotating shell and can rotate synchronously with the ventilation rotating shell; the rotating spindle has a sealing pressure-bearing part located in the ventilation rotating shell, and the air chamber is used to allow air flow to pass through so as to push the sealing pressure-bearing part to move along a first direction in the air chamber through the air flow; the cutting tool is fixed on the rotating spindle and is located outside the air chamber; the elastic reset device is installed in the air chamber, and is used to provide an elastic force to the rotating spindle to urge the rotating spindle to move in a direction opposite to the first direction.

2. The automatic glass cutting system according to claim 1, characterized in that: The ventilation rotating shell is provided with a ventilation channel which is communicated with the air chamber and into which air flows.

3. The automatic glass cutting system according to claim 1, characterized in that: The automatic glass cutting system further comprises a cutting oil supply member for supplying lubricating oil to the cutting tool.

4. The automatic glass cutting system according to claim 1, characterized in that: A guide sleeve is fixed in the air chamber, and the elastic reset device abuts between the guide sleeve and the rotating main shaft.

5. The automatic glass cutting system according to claim 4, characterized in that: The guide sleeve is provided with a guide hole, and the rotating main shaft is movably arranged in the guide hole.

6. The automatic glass cutting system according to claim 5, characterized in that: The automatic glass cutting system also includes a shell, and the ventilation rotating shell is rotatably installed in the shell; the rotation driving device is fixed on the shell, and the output shaft of the rotation driving device is connected to the ventilation rotating shell.

7. The automatic glass cutting system according to claim 6, characterized in that: The ventilation rotating shell includes a first mounting cylinder and a second mounting cylinder; the interior of the first mounting cylinder is connected to the interior of the second mounting cylinder to form an air chamber; the second mounting cylinder is provided with a connecting ear; one end of the first mounting cylinder is formed as a mating end, the mating end is inserted into the second mounting cylinder, and the mating end is provided with a contact convex ring; the contact convex ring is in contact with the connecting ear and is connected in a detachable manner; the output shaft of the rotation drive device is connected to the first mounting cylinder; the guide sleeve is fixed in the second mounting cylinder.

8. The automatic glass cutting system according to claim 1, characterized in that: The sealing pressure-bearing portion is a sealing seat arranged on the rotating main shaft, and the sealing seat slides and seals with the air chamber.

9. The automatic glass cutting system according to claim 1, characterized in that: The rotary drive device comprises a motor and a rotary reduction gearbox, wherein an input shaft of the rotary reduction gearbox is connected to an output shaft of the motor, and an output shaft of the rotary reduction gearbox is connected to a rotary main shaft.

10. The automatic glass cutting system according to claim 1, characterized in that: The elastic reset device is a spring.

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