Optical glass cutting equipment

Abstract

The utility model discloses optical glass cutting equipment, which relates to the field of blanking equipment and comprises a rack, a workbench is arranged on the rack, first driving rod devices are symmetrically arranged on the rack on two sides of the workbench, cutting side plate devices are in transmission connection with the first driving rod devices, and the two cutting side plate devices are symmetrically arranged. The upper ends of the two cutting side plate devices are connected with a second driving rod device, the second driving rod device is in transmission connection with a cutting device, the lower ends of the cutting side plate devices are provided with a material collecting box with the position capable of being adjusted, a lifting plate is arranged in the material collecting box, and the middle position of each cutting side plate device is fixedly connected with a material breaking device. According to the glass cutting machine, cutting and material breaking can be conducted at the same time, glass loss is effectively reduced, the automation degree is improved, and the cutting working efficiency of equipment is improved.

Description

Technical Field

[0001] This utility model belongs to the field of blanking equipment, specifically relating to an optical glass blanking device. Background Technology

[0002] Glass cutting is the process of placing a large sheet of glass on a specific cutting platform and using a cutter to cut it into smaller pieces of specific sizes and shapes. This allows for subsequent processes such as CNC engraving, hot bending, polishing, inspection, tempering, UV transfer printing, PVD coating, printing (screen printing / spraying), laser engraving, packaging, and lamination, ultimately yielding glass sheets that meet the required specifications.

[0003] Chinese Patent Application No. CN202321493894.3 discloses an optical glass cutting machine, including a support base and a cutting platform fixed on the support base. Several positioning plates for clamping glass are slidably connected to the upper surface of the cutting platform. A drive mechanism for sliding the positioning plates is provided on the cutting platform, and a fixing component for limiting the sliding of the positioning plates is provided on the support base. When it is necessary to clamp and fix the glass using the positioning plates, the drive screw rotates, causing the positioning plates to move closer together and clamp and fix the glass. Finally, stopping the rotation of the screw completes the clamping operation for large pieces of glass. This method is convenient, improves the stability of the glass placed on the cutting platform, makes the glass less prone to displacement during processing, improves the accuracy of glass cutting, reduces defective glass, and thus reduces production costs. However, the above device lacks a breaking device, requiring the glass to still be removed to separate it into smaller pieces. This not only significantly reduces the cutting efficiency of the equipment but also increases glass waste, necessitating further improvement. Utility Model Content

[0004] To address the problems mentioned in the background, this invention provides an optical glass cutting device that can simultaneously cut and break glass, reducing glass loss, increasing automation, and improving the efficiency of the cutting process.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows:

[0006] An optical glass cutting device includes a frame with a worktable on it. First drive rod devices are symmetrically arranged on both sides of the worktable on the frame. Cutting side plate devices are driven to the first drive rod devices. Two cutting side plate devices are symmetrically arranged. Second drive rod devices are connected to the upper ends of the two cutting side plate devices. Cutting devices are driven to the second drive rod devices. A receiving box with adjustable position is provided at the lower end of each cutting side plate device. A lifting plate is provided inside the receiving box. A breaking device is fixedly connected to the middle position of each cutting side plate device, located above the worktable. A positioning device is provided on the upper surface of the worktable.

[0007] As a further provision of the above solution, the first drive rod device includes two parallel first guide rods, the first guide rods are fixed on the frame, and a first drive screw is disposed between the first guide rods; the second drive rod device includes two parallel second guide rods, the second guide rods are fixed on the cutting side plate device, and a second drive screw is disposed between the second guide rods.

[0008] As a further feature of the above scheme, the cutting side plate device includes a cutting side plate, a guide bushing is fixedly connected to the lower outer side of the cutting side plate, a drive screw is provided between the guide bushings, the guide bushing is slidably connected to the first guide rod, the drive screw is drivenly connected to the first drive screw, and the first drive screw drives the cutting side plate to move horizontally on the first guide rod.

[0009] As a further provision of the above scheme, the cutting device includes a cutting box, in which a guide sleeve and a drive screw are fixedly connected. The guide sleeve is slidably connected to a second guide rod, and the drive screw is drivenly connected to a second drive screw. The second drive screw drives the cutting box to move horizontally on the second guide rod. The cutting box is equipped with a feeding device, the lower end of which is connected to a cutting tool. The upper end of the feeding device is equipped with a controller. The feeding device can drive the cutting tool to perform a vertical feeding action. The controller can control the first drive screw, the second drive screw, and the feeding device to operate synchronously, driving the cutting tool to move horizontally and vertically in order to cut the glass sheet.

[0010] As a further feature of the above solution, the workbench includes a cutting plate with a vertical through-hole mounting slot in the middle. The mounting slot is parallel to the first drive rod device. A third drive screw is rotatably connected inside the mounting slot. A discharge slot is provided on one side of the mounting slot and is perpendicular to the mounting slot.

[0011] As a further feature of the above scheme, the positioning device includes a positioning screw block, a positioning plate is fixedly connected to the positioning screw block, electric telescopic rods are symmetrically connected to both ends of the positioning plate, a positioning side rod is fixedly connected to the outer end of the electric telescopic rod, the positioning screw block is drivenly connected to the third drive screw, the positioning plate is perpendicular to the mounting slot, and the positioning side rod is perpendicular to the positioning plate.

[0012] As a further provision of the above scheme, the material breaking device includes a material breaking crossbeam, which is arranged parallel to the second drive rod device. A material breaking cross groove is opened in the material breaking crossbeam, and a fourth drive screw is rotatably connected in the material breaking cross groove. A material breaking screw block is drivenly connected to the fourth drive screw, and a telescopic air rod is connected to the lower end of the material breaking screw block. A push block is connected to the lower end of the telescopic air rod.

[0013] This utility model has the following beneficial effects:

[0014] The glass sheet is placed on the worktable, and the positioning device automatically positions and fixes the glass sheet. The controller controls the first drive screw, the second drive screw and the feeding device to work in sync, driving the cutting tool to move horizontally and vertically to cut the glass sheet. The breaking device, in conjunction with the positioning device, breaks the cut glass sheet from the feeding trough into the receiving box, improving the automation level of the equipment and greatly increasing the cutting efficiency. Attached Figure Description

[0015] Figure 1 This is a cross-sectional schematic diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the appearance of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the workbench of this utility model;

[0019] Figure 5 This is a schematic diagram of the positioning device of this utility model;

[0020] Figure 6 This is a schematic diagram of the material breaking device of this utility model.

[0021] 1. Frame; 2. First drive rod device; 3. Cutting side plate device; 4. Second drive rod device; 5. Cutting device; 6. Worktable; 7. Positioning device; 8. Receiving box; 9. Breaking device; 10. Glass sheet; 201. First guide rod; 202. First drive screw; 301. Cutting side plate; 302. Guide bushing; 303. Drive screw block; 401. Second guide rod; 402. Second drive screw; 501. Cutting box; 502. Feeding box Feeding device; 503, cutting tool; 504, controller; 601, cutting plate; 602, mounting slot; 603, third drive screw; 604, feeding chute; 701, positioning screw block; 702, positioning plate; 703, electric telescopic rod; 704, positioning side rod; 801, lifting plate; 901, material breaking crossbeam; 902, material breaking cross groove; 903, fourth drive screw; 904, material breaking screw block; 905, telescopic air rod; 906, push block. Detailed Implementation

[0022] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The following will refer to the appendix... Figures 1-6 This application will be described in detail with reference to the embodiments.

[0024] like Figure 1 , Figure 2 As shown, an optical glass cutting device includes a worktable 6 on a frame 1. Symmetrically arranged on both sides of the worktable 6 are first drive rod devices 2, each connected to a cutting side plate device 3. The two cutting side plate devices 3 are symmetrically arranged, with a second drive rod device 4 connected to the upper end of each device. A cutting device 5 is connected to the second drive rod device 4. An adjustable receiving box 8 is located at the lower end of each cutting side plate device 3, containing a lifting plate 801. A breaking device 9 is fixedly connected to the middle of each cutting side plate device 3, positioned above the worktable 6. A positioning device 7 is located on the upper surface of the worktable 6.

[0025] The first drive rod device 2 includes two parallel first guide rods 201, which are fixed on the frame 1. A first drive screw 202 is disposed between the first guide rods 201. The second drive rod device 4 includes two parallel second guide rods 401, which are fixed on the cutting side plate device 3. A second drive screw 402 is disposed between the second guide rods 401. The cutting side plate device 3 includes a cutting side plate 301. A guide bushing 302 is fixedly connected to the lower outer side of the cutting side plate 301. A drive screw block 303 is disposed between the guide bushings 302. The guide bushings 302 are slidably connected to the first guide rods 201. The drive screw block 303 is drively connected to the first drive screw 201. The first drive screw 202 drives the cutting side plate 301 to move horizontally on the first guide rods 201.

[0026] like Figure 3As shown, the cutting device 5 includes a cutting box 501. A guide sleeve 302 and a drive screw block 303 are fixedly connected inside the cutting box 501. The guide sleeve 302 is slidably connected to the second guide rod 401. The drive screw block 303 is drivenly connected to the second drive screw 402. The second drive screw 402 drives the cutting box 501 to move horizontally on the second guide rod 402. A feeding device 502 is provided inside the cutting box 501. A cutting tool 503 is connected to the lower end of the feeding device 502. A controller 504 is provided at the upper end of the feeding device 502. The feeding device 502 can drive the cutting tool 503 to perform vertical feeding action. The controller 504 can control the first drive screw 202, the second drive screw 402 and the feeding device 502 to operate synchronously and drive the cutting tool 503 to move horizontally and vertically so as to cut the glass sheet 10.

[0027] like Figure 4 As shown, the workbench 6 includes a cutting plate 601, with a vertical through mounting groove 602 in the middle of the cutting plate 601. The mounting groove 602 is parallel to the first drive rod device 202. A third drive screw 603 is rotatably connected inside the mounting groove 602. A discharge groove 604 is opened on one side of the mounting groove 602, and the discharge groove 604 is perpendicular to the mounting groove 602.

[0028] like Figure 5 As shown, the positioning device 7 includes a positioning screw block 701, a positioning plate 702 is fixedly connected to the positioning screw block 701, electric telescopic rods 703 are symmetrically connected to both ends of the positioning plate 702, a positioning side rod 704 is fixedly connected to the outer end of the electric telescopic rod 703, the positioning screw block 701 is throttle connected to the third drive screw 603, the positioning plate 702 is perpendicular to the mounting slot 602, and the positioning side rod 704 is perpendicular to the positioning plate 702.

[0029] like Figure 6 As shown, the material breaking device 9 includes a material breaking crossbeam 901, which is arranged parallel to the second drive rod device 4. A material breaking cross groove 902 is opened in the material breaking crossbeam 901. A fourth drive screw 903 is rotatably connected in the material breaking cross groove 902. A material breaking screw block 904 is drivenly connected to the fourth drive screw 903. A telescopic air rod 905 is connected to the lower end of the material breaking screw block 904. A push block 906 is connected to the lower end of the telescopic air rod 905.

[0030] The working process of this utility model is as follows: The glass sheet 10 is placed on the worktable 6 and abutted against the positioning plate 702. The electric telescopic rod 703 retracts, driving the positioning side rods 704 to move closer to each other. The positioning side rods 704 cooperate with the positioning plate 702 to automatically position and fix the glass sheet 10 on the cutting plate 601. The controller 504 controls the first drive screw 202, the second drive screw 402 and the feeding device 502 to operate synchronously, driving the cutting tool 503 to move horizontally and vertically so as to cut the glass sheet 10.

[0031] After cutting and grooving, the breaking device 9 is moved directly above the feeding trough 604. The fourth drive screw 903 drives the push block 906 to move horizontally, and the third drive screw 603 drives the positioning device 7 to move to one side of the feeding trough 604, pushing the part of the glass sheet 10 to be broken directly above the feeding trough 604. The telescopic air rod 905 drives the push block 906 to push downward as the push block 906 moves horizontally. The push block 906 slightly strikes the part of the glass sheet 10 to be broken downward, and the glass sheet 10 unit passes through the feeding trough 604 and enters the receiving box 8, completing the breaking action. The position of the receiving box 8 is adjusted, and the height of the lifting plate 801 is adjusted in coordination. This not only neatly stores the glass sheet 10, but also prevents the glass sheet 10 from falling and being damaged.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An optical glass cutting device, comprising a frame, wherein a worktable is provided on the frame, characterized in that, The machine frame on both sides of the workbench is symmetrically equipped with a first drive rod device, and a cutting side plate device is driven to the first drive rod device. The two cutting side plate devices are symmetrically arranged, and a second drive rod device is connected to the upper end of the two cutting side plate devices. A cutting device is driven to the second drive rod device. A receiving box with adjustable position is provided at the lower end of the cutting side plate device. A lifting plate is provided in the receiving box. A breaking device is fixedly connected to the middle position of the cutting side plate device. The breaking device is located above the workbench. A positioning device is provided on the upper surface of the workbench.

2. The optical glass cutting equipment according to claim 1, characterized in that, The first drive rod device includes two parallel first guide rods, which are fixed on the frame and a first drive screw is disposed between them. The second drive rod device includes two parallel second guide rods, which are fixed on the cutting side plate device and a second drive screw is disposed between them.

3. The optical glass cutting equipment according to claim 2, characterized in that, The cutting side plate device includes a cutting side plate, a guide bushing is fixedly connected to the lower outer side of the cutting side plate, a drive screw block is arranged between the guide bushings, the guide bushing is slidably connected to the first guide rod, and the drive screw block is drively connected to the first drive screw.

4. The optical glass cutting equipment according to claim 2, characterized in that, The cutting device includes a cutting box, in which a guide bushing and a drive screw are fixedly connected. The guide bushing is slidably connected to a second guide rod, and the drive screw is drivenly connected to a second drive screw. A feeding device is provided in the cutting box, with a cutting tool connected to the lower end of the feeding device and a controller provided at the upper end of the feeding device.

5. The optical glass cutting equipment according to claim 1, characterized in that, The workbench includes a cutting plate with a vertical through-hole mounting slot in the middle. The mounting slot is parallel to the first drive rod device. A third drive screw is rotatably connected inside the mounting slot. A discharge slot is opened on one side of the mounting slot and is perpendicular to the mounting slot.

6. The optical glass cutting equipment according to claim 5, characterized in that, The positioning device includes a positioning screw block, a positioning plate fixedly connected to the positioning screw block, electric telescopic rods symmetrically connected to both ends of the positioning plate, a positioning side rod fixedly connected to the outer end of the electric telescopic rod, the positioning screw block being drivenly connected to a third drive screw, the positioning plate being perpendicular to the mounting slot, and the positioning side rod being perpendicular to the positioning plate.

7. The optical glass cutting equipment according to claim 1, characterized in that, The material breaking device includes a material breaking crossbeam, which is arranged parallel to the second drive rod device. A material breaking cross groove is opened in the material breaking crossbeam. A fourth drive screw is rotatably connected in the material breaking cross groove. A material breaking screw block is driven to the fourth drive screw. A telescopic air rod is connected to the lower end of the material breaking screw block. A push block is connected to the lower end of the telescopic air rod.

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