Cutting machine provided with waste collecting structure and used for optical glass preparation

Abstract

The optical glass material preparation cutting machine with the waste collecting structure comprises a machine table, a supporting table and a supporting frame, the supporting table is fixed to the bottom end of the machine table, and the supporting frame is fixed to the top end of the machine table; a driving box is fixed to the outer side of the machine table, and a power mechanism is arranged in the driving box. Driving force is provided by the power motor, the main shaft, the auxiliary shaft and the main gear rotate synchronously in cooperation with the belt assembly, under the meshing action of the main gear and the driven gear, the driven gear can rotate synchronously so as to drive the power shaft to rotate, and therefore the driving gear rotates, and the toothed plate moves horizontally when the driving gear is meshed with the toothed plate. And the guide component is matched for limiting and guiding, so that the movable seat and the turnover plate are pulled to move synchronously, and the turnover plate pulls the limiting seat to turn over up and down around the joint of the limiting seat and the movable seat, so that the optical glass with different thicknesses is clamped and limited.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, and in particular to a cutting machine for preparing optical glass with a waste collection structure. Background Technology

[0002] In the field of optical glass processing, cutting is a crucial step in the manufacturing process. Optical glass is widely used in the manufacture of various optical devices, lenses, filters and other products due to its high transparency, optical uniformity and good processing performance. However, the cutting process of optical glass generates a large amount of waste, such as glass fragments and debris. The handling of this waste not only affects the cleanliness of the production environment, but also directly affects production efficiency and worker safety.

[0003] A rotary lifting optical glass cutting mechanism, disclosed in announcement number CN210048658U, relates to the technical field of optical glass processing equipment. It includes a U-shaped bracket with a rotary lifting assembly and a cutting assembly mounted on it. The rotary lifting assembly comprises a support plate, a hydraulic telescopic rod, a rotary motor, and a rotating rod. The cutting assembly includes a U-shaped fixed frame, a lead screw, a limit block, a nut, an L-shaped fixed seat, a cutting motor, a cutting blade, and a sliding rod. The U-shaped fixed frame is located below the support plate, with its top center fixedly connected to the end of the rotating rod. A limit block is fixedly located at the bottom center of the U-shaped fixed frame. A lead screw is rotatably mounted between the U-shaped fixed frames, with nuts threaded onto both ends. An L-shaped fixed seat is fixedly connected to the bottom of each nut, and a cutting motor is fixedly mounted on each L-shaped fixed seat. A cutting blade is located at the output end of the cutting motor. This invention improves cutting efficiency, allows for free adjustment of the optical glass cutting size, and also improves cutting precision and reduces cutting errors.

[0004] The aforementioned prior art uses a rotating cutting blade to cut optical glass. However, if the optical glass is not properly secured during the cutting process, it may shift due to the rotational force of the cutting blade, causing the cutting line to deviate from the predetermined trajectory. This results in a decrease in cutting accuracy, which directly affects the dimensional and shape accuracy of the product, and may consequently affect its optical performance. Furthermore, if the optical glass shakes due to a lack of restraint, the contact force between the cutting blade and the glass will be uneven, leading to an uneven cut surface and affecting the cutting quality. Therefore, corresponding improvements are needed. Utility Model Content

[0005] The purpose of this invention is to provide a cutting machine for optical glass preparation with a waste collection structure, so as to solve the problem mentioned in the background art that the existing cutting machine for optical glass preparation is inconvenient to fix and limit the optical glass during use.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a cutting machine for preparing optical glass with a waste collection structure, comprising a machine base, a support platform, and a support frame, wherein the support platform is fixed at the bottom of the machine base and the support frame is fixed at the top of the machine base;

[0007] A drive box is fixed to the outside of the machine base, and a power mechanism is installed inside the drive box. Movable seats are fixed to the top of both sides of the machine base, and movable shafts pass through the movable seats. Limit seats are sleeved on the movable shafts, and rubber plates are fixed to one side of the bottom of the limit seats. A rectangular material discharge chute is provided on the machine base. A collection trough is provided inside the machine base, and a waste collection component is provided inside the collection trough. A moving mechanism is provided at the top of the support frame, and an electric telescopic rod is connected to the bottom of the moving mechanism. A cutting motor is connected to the bottom of the electric telescopic rod through a bracket. A glass cutting disc is connected to the output shaft of the cutting motor.

[0008] Preferably, the power mechanism includes a power motor, which is fixed to the outside of the drive box by a support plate. One end of the power motor is connected to a main shaft, and a secondary shaft is connected inside the drive box on one side of the main shaft. A belt assembly is connected between the secondary shaft and the main shaft. The belt assembly includes a drive pulley, a driven pulley, and a transmission belt. The drive pulley is sleeved on the main shaft, the driven pulley is sleeved on the secondary shaft, and a transmission belt is connected between the drive pulley and the driven pulley.

[0009] Preferably, a main gear is sleeved on the outer side of the secondary shaft, and a driven gear meshes with one side of the main gear. A power shaft is fixed inside the driven gear. One end of both the main shaft and the power shaft extends into the machine tool. A drive gear is sleeved on the outer side of both the main shaft and the power shaft, and a toothed plate meshes with the bottom of each drive gear. A movable seat is fixed at one end of each toothed plate, and a support shaft passes through the movable seat. A flipping plate is sleeved on the outer side of the support shaft, and one end of the flipping plate is movably connected to one side of the limiting seat via a connecting shaft.

[0010] Preferably, the bottom end of the toothed plate is connected to a guide member, and the guide member includes a limiting block and a limiting post. The limiting post is disposed inside the machine tool, and the two outer ends of the limiting post are movably sleeved with limiting blocks, and the limiting blocks are fixed to the bottom end of the toothed plate.

[0011] Preferably, the waste collection assembly includes a waste collection box slidably disposed inside the storage tank. Both sides of the bottom end of the waste collection box are fixed with pulleys. The waste collection box is slidably connected to the storage tank through the pulleys. An air pump is connected to one side of the inside of the waste collection box. An air pipe is connected to one side of the air pump, and an adsorption tube is connected to one end of the air pipe. Multiple nozzles are evenly fixed on the adsorption tube. An interception net is connected inside the waste collection box.

[0012] Preferably, the moving mechanism includes a support box, which is disposed inside the support frame. A drive motor is connected to the outside of the support box via a support plate. A one-way lead screw is fixed to one end of the drive motor. The one-way lead screw is disposed inside the support box. A threaded block is threadedly connected to the outside of the one-way lead screw. A movable block is specified at the bottom end of the threaded block. The bottom end of the movable block is connected to the top end of the electric telescopic rod.

[0013] Preferably, the bottom of the support box is provided with a rectangular cross-section movable groove, and the width of the movable groove matches the width of the movable block.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the optical glass cutting machine with a waste collection structure not only has a fixed limit for optical glass to ensure the stability of glass cutting, but also allows for convenient adjustment of the cutting position to meet the cutting needs of different specifications of glass, and realizes the function of collecting cutting waste for centralized processing later.

[0015] The power motor provides driving force, which, together with the belt assembly, makes the main shaft, secondary shaft, and main gear rotate synchronously. Under the meshing action of the main gear and the driven gear, the driven gear can rotate synchronously, thereby driving the power shaft to rotate, which in turn makes the drive gear rotate. The drive gear meshes with the gear plate, causing the gear plate to move horizontally. With the help of the guide component, the gear plate is limited and guided, so as to pull the moving seat and the flipping plate to move synchronously. The flipping plate pulls the limiting seat to rotate up and down around the connection with the moving seat, so as to clamp and limit the optical glass of different thicknesses, ensuring the stability and accuracy of the cutting process, preventing the glass from shifting due to uneven force or vibration during the cutting process, thereby ensuring the stable improvement of cutting accuracy and improving cutting quality.

[0016] The drive motor drives the one-way lead screw to rotate. The one-way lead screw is threaded with the threaded block, which makes the threaded block move horizontally and drive the movable block to move in the moving groove. This drives the glass cutting disc to move synchronously, and the cutting position of the glass cutting disc can be adjusted to meet the cutting needs of optical glass of different specifications and improve the range of applications.

[0017] By opening a material drop trough on the machine, the waste chips and other impurities generated during the cutting of optical glass fall into the waste collection box. During this process, the air pump, air pipe and adsorption pipe work together to achieve the suction effect, ensuring that the waste falls in quickly and is intercepted and collected by the interception net. Later, by pulling the waste collection box and sliding it with pulleys, the waste collection box can be pulled out of the collection trough for centralized processing later. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a front view and structural schematic diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0021] Figure 3 This is a side view of the structure of this utility model;

[0022] Figure 4 This is a three-dimensional cross-sectional structural diagram of the moving mechanism of this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the limiting seat of this utility model.

[0024] The reference numerals in the diagram are as follows: 1. Machine base; 101. Storage slot; 2. Support platform; 3. Drive box; 4. Power mechanism; 401. Main shaft; 402. Secondary shaft; 403. Belt assembly; 404. Main gear; 405. Driven gear; 406. Power shaft; 407. Drive gear; 408. Gear plate; 409. Power motor; 5. Support frame; 6. Moving mechanism; 601. Drive motor; 602. Support box; 603. Moving mechanism. 604. Screw; 605. Threaded block; 606. Movable block; 7. Moving seat; 701. Support shaft; 8. Tilting plate; 9. Limiting seat; 901. Rubber plate; 10. Movable seat; 11. Pulley; 12. Material drop chute; 13. Waste collection box; 14. Air pump; 15. Air pipe; 16. Adsorption pipe; 17. Interception net; 18. Electric telescopic rod; 19. Cutting motor; 20. Glass cutting blade; 21. Guide component. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Please see Figures 1-5The present invention provides the following technical solution: Example

[0027] To address the problem of inconvenience in fixing and limiting the glass during use of existing optical glass cutting machines, the following technical solution is disclosed. Please refer to the following for details. Figure 1 , Figure 2 , Figure 3 , Figure 5 A cutting machine for optical glass preparation with a waste collection structure includes a machine base 1, a support platform 2, and a support frame 5. The support platform 2 is fixed to the bottom of the machine base 1, and the support frame 5 is fixed to the top of the machine base 1. A drive box 3 is fixed to the outside of the machine base 1, and a power mechanism 4 is installed inside the drive box 3. The power mechanism 4 includes a power motor 409, which is fixed to the outside of the drive box 3 by a support plate. One end of the power motor 409 is connected to a main shaft 401, and a secondary shaft 402 is connected inside the drive box 3 on one side of the main shaft 401. A belt assembly 403 is connected between the secondary shaft 402 and the main shaft 401. The belt assembly 403 includes a drive pulley, a driven pulley, and a transmission belt. The drive pulley is sleeved on the main shaft 401, and the driven pulley is sleeved on the secondary shaft 402. A transmission belt is connected between the drive pulley and the driven pulley. A main gear 404 is sleeved, and a driven gear 405 meshes with one side of the main gear 404. A power shaft 406 is fixed inside the driven gear 405. One end of the main shaft 401 and the power shaft 406 extends into the machine base 1. A drive gear 407 is sleeved on the outside of the main shaft 401 and the power shaft 406. A toothed plate 408 meshes with the bottom of the drive gear 407. A movable seat 7 is fixed on one end of the toothed plate 408. A support shaft 701 passes through the movable seat 7. A flip plate 8 is sleeved on the outside of the support shaft 701. One end of the flip plate 8 is movably connected to one side of the limit seat 9 through a connecting shaft. A guide member 21 is connected to the bottom end of the toothed plate 408. The guide member 21 includes a limit block and a limit post. The limit post is set inside the machine base 1. Limit blocks are movably sleeved on both ends of the limit post. The limit blocks are fixed to the bottom end of the toothed plate 408.

[0028] In this embodiment, the glass to be cut is placed on the machine base 1. Then, the drive motor 409 drives the main shaft 401 to rotate. With the help of the belt assembly 403, the secondary shaft 402 and the main gear 404 rotate synchronously. Under the meshing action of the main gear 404 and the driven gear 405, the driven gear 405 can rotate synchronously, thereby driving the drive shaft 406 to rotate, thereby causing the drive gear 407 to rotate. The drive gear 407 meshes with the toothed plate 408, causing the toothed plate 408 to move horizontally. The guide member 21 is used for limiting and guiding to ensure the stability of the movement of the toothed plate 408. Then, the moving seat 7 moves synchronously. With the help of the flipping plate 8, the limiting seat 9 is flipped up and down. Thus, the limiting seat 9 can be used to fix optical glass of different thicknesses longitudinally. The use of the rubber plate 901 can prevent the glass from being crushed, so as to avoid the glass displacement during the glass cutting process, ensure the accuracy of glass cutting, and improve the production efficiency of optical glass. Example

[0029] This embodiment differs from Embodiment 1 in that it utilizes a waste collection component to collect waste during the optical glass cutting process. Therefore, the following technical solution is disclosed; please refer to the details. Figure 2 , Figure 3 The machine base 1 has movable seats 10 fixed at the top of both sides, and movable shafts pass through the movable seats 10. Limit seats 9 are sleeved on the movable shafts, and rubber plates 901 are fixed on one side of the bottom of the limit seats 9. The machine base 1 is provided with a rectangular material drop trough 12. The machine base 1 is provided with a collection trough 101, and a waste collection component is provided inside the collection trough 101. The waste collection component includes a waste collection box 13 that is slidably disposed inside the collection trough 101. Pulleys 11 are fixed on both sides of the bottom of the waste collection box 13. The waste collection box 13 is slidably connected to the collection trough 101 through the pulleys 11. An air pump 14 is connected to one side of the inside of the waste collection box 13. An air pipe 15 is connected to one side of the air pump 14, and an adsorption pipe 16 is connected to one end of the air pipe 15. Multiple nozzles are evenly fixed on the adsorption pipe 16. An interception net 17 is connected inside the waste collection box 13.

[0030] In this embodiment, a material discharge chute 12 is provided on the machine 1 so that waste material can fall from the material discharge chute 12 into the waste collection box 13 during the optical glass cutting process. During this process, the air pump 14 is driven, and in conjunction with the air pipe 15 and the adsorption pipe 16, multiple nozzles on the adsorption pipe 16 are used to draw air, so that the waste material can be drawn quickly into the waste collection box 13 by suction force and fall onto the interception net 17 to achieve centralized collection of waste material. Later, the waste collection box 13 is pulled out by the sliding of the pulley 11 for cleaning. Example

[0031] This embodiment differs from Embodiments 1 and 2 in that the moving mechanism 6 allows for adjustment of the optical glass cutting position, ensuring flexibility in optical glass cutting. Therefore, the following technical solution is disclosed; please refer to the details. Figure 1 , Figure 2 , Figure 3 , Figure 4 The support frame 5 has a moving mechanism 6 at its top, and an electric telescopic rod 18 is connected to the bottom of the moving mechanism 6. The bottom of the electric telescopic rod 18 is connected to a cutting motor 19 via a bracket. The output shaft of the cutting motor 19 is connected to a glass cutting disc 20. The moving mechanism 6 includes a support box 602, which is located inside the support frame 5. The support box 602 is connected to a drive motor 601 via a support plate on its outer side. One end of the drive motor 601 is fixed with a one-way screw 604. The one-way screw 604 is located inside the support box 602. A threaded block 605 is threaded to the outer side of the one-way screw 604. A movable block 606 is defined at the bottom of the threaded block 605. The bottom of the movable block 606 is connected to the top of the electric telescopic rod 18. The bottom of the support box 602 is provided with a rectangular moving groove 603, and the width of the moving groove 603 matches the width of the movable block 606.

[0032] In this embodiment, the drive motor 601 drives the one-way lead screw 604 to rotate. The one-way lead screw 604 is threadedly engaged with the threaded block 605, causing the threaded block 605 to move horizontally and drive the movable block 606 to move in the moving groove 603. This drives the glass cutting disc 20 to move synchronously, thus adjusting the cutting position of the glass cutting disc 20 to meet the cutting requirements of different specifications of optical glass. During the optical glass cutting process, the electric telescopic rod 18 is used to drive the cutting motor 19 to move up and down, thereby adjusting the glass cutting depth using the glass cutting disc 20 to meet the cutting requirements of different thicknesses of glass.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cutting machine for preparing optical glass with a waste collection structure, comprising a machine base (1), a support platform (2), and a support frame (5), wherein the support platform (2) is fixed at the bottom of the machine base (1) and the support frame (5) is fixed at the top of the machine base (1). Its features are: The machine base (1) is fixed with a drive box (3) on the outside, and a power mechanism (4) is provided inside the drive box (3). Movable seats (10) are fixed at the top of both sides of the machine base (1), and movable shafts pass through the movable seats (10). Limit seats (9) are sleeved on the movable shafts, and rubber plates (901) are fixed on one side of the bottom of the limit seats (9). A material drop trough (12) with a rectangular cross section is provided on the machine base (1). A collection trough (101) is provided inside the machine base (1), and a waste collection component is provided inside the collection trough (101). A moving mechanism (6) is provided at the top of the support frame (5), and an electric telescopic rod (18) is connected to the bottom of the moving mechanism (6). A cutting motor (19) is connected to the bottom of the electric telescopic rod (18) through a bracket. A glass cutting blade (20) is connected to the output shaft of the cutting motor (19).

2. The optical glass cutting machine with a waste collection structure according to claim 1, characterized in that: The power mechanism (4) includes a power motor (409), and the power motor (409) is fixed to the outside of the drive box (3) by a support plate. One end of the power motor (409) is connected to a main shaft (401), and a secondary shaft (402) is connected inside the drive box (3) on one side of the main shaft (401). A belt assembly (403) is connected between the secondary shaft (402) and the main shaft (401), and the belt assembly (403) includes a drive wheel, a driven wheel and a transmission belt. The drive wheel is sleeved on the main shaft (401), the driven wheel is sleeved on the secondary shaft (402), and a transmission belt is connected between the drive wheel and the driven wheel.

3. A cutting machine for preparing optical glass with a waste collection structure according to claim 2, characterized in that: The main gear (404) is sleeved on the outside of the secondary shaft (402), and a driven gear (405) meshes on one side of the main gear (404). A power shaft (406) is fixed inside the driven gear (405). One end of the main shaft (401) and the power shaft (406) extends into the machine base (1). A drive gear (407) is sleeved on the outside of the main shaft (401) and the power shaft (406), and a toothed plate (408) meshes at the bottom of the drive gear (407). A movable seat (7) is fixed on one end of the toothed plate (408), and a support shaft (701) passes through the inside of the movable seat (7). A flip plate (8) is sleeved on the outside of the support shaft (701), and one end of the flip plate (8) is movably connected to one side of the limit seat (9) through a connecting shaft.

4. A cutting machine for preparing optical glass with a waste collection structure according to claim 3, characterized in that: The bottom end of the toothed plate (408) is connected to a guide member (21), and the guide member (21) includes a limiting block and a limiting post. The limiting post is located inside the machine base (1). The two ends of the outer side of the limiting post are movably sleeved with limiting blocks, and the limiting blocks are fixed to the bottom end of the toothed plate (408).

5. A cutting machine for preparing optical glass with a waste collection structure according to claim 1, characterized in that: The waste collection assembly includes a waste collection box (13) that is slidably disposed inside the storage trough (101). Both sides of the bottom end of the waste collection box (13) are fixed with pulleys (11). The waste collection box (13) is slidably connected to the storage trough (101) through the pulleys (11). An air pump (14) is connected to one side inside the waste collection box (13). An air pipe (15) is connected to one side of the air pump (14), and an adsorption pipe (16) is connected to one end of the air pipe (15). Multiple nozzles are evenly fixed on the adsorption pipe (16). An interception net (17) is connected inside the waste collection box (13).

6. A cutting machine for preparing optical glass with a waste collection structure according to claim 1, characterized in that: The moving mechanism (6) includes a support box (602), which is located inside the support frame (5). A drive motor (601) is connected to the outside of the support box (602) via a support plate. One end of the drive motor (601) is fixed with a one-way screw (604). The one-way screw (604) is located inside the support box (602). A threaded block (605) is threaded to the outside of the one-way screw (604). A movable block (606) is specified at the bottom of the threaded block (605). The bottom of the movable block (606) is connected to the top of the electric telescopic rod (18).

7. A cutting machine for preparing optical glass with a waste collection structure according to claim 6, characterized in that: The bottom of the support box (602) is provided with a rectangular cross-section moving groove (603), and the width of the moving groove (603) matches the width of the movable block (606).

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