Optical glass pressing and breaking machine
By using unidirectional threaded rods, bevel gears, sliding blocks and cylinders in optical glass breakers, automatic removal of glass debris and adjustment of pressure rods are achieved, solving the problem of difficulty in cleaning and poor applicability of glass debris in existing equipment, and improving the safety and applicability of the equipment.
Patent Information
- Application Number
- CN202420463256.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-11
AI Technical Summary
The existing optical glass sheet crusher produces fine glass debris during the breaking process, which is difficult to clean, which can easily cause injuries to workers. At the same time, the pressure plate position is fixed, which makes it poor inapplicability.
An optical glass crusher is designed, using unidirectional threaded rods, bevel gears, sliding blocks and cylinders, and the automatic removal of glass debris and adjustment of pressure rods through mechanical and hydraulic systems to adapt to optical glass of different lengths.
Automatic removal of glass debris is achieved, avoiding the risk of workers being injured, and by adjusting the distance of the pressure rod, adapting to optical glass of different lengths, improving the applicability of the equipment.
Smart Images
Figure CN222593711U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical glass processing, in particular to an optical glass press breaking machine. Background Art
[0002] Optical glass parts refer to glass parts that can change the propagation direction of light and the relative spectral distribution of ultraviolet, visible or infrared light. They are widely used in military and civilian industries. Components made of optical glass are key components in optical instruments. They are usually made of a long sheet of material. According to the required size, it is divided into shorter pieces of glass sheets through measurement, engraving, breaking and other processes, and then made into glass lens products through heating, softening and extrusion.
[0003] The existing optical glass sheet press generally aligns the score line on the glass sheet with the cylindrical long rod on the rubber pad first, and then presses down the glass sheet on both sides of the score line through the pressure rod to make the glass sheet break at the cylindrical long rod. When the glass sheet breaks, many small glass fragments will be generated, and the glass fragments will fall on the upper surface of the rubber pad. Since the glass fragments are small, they are difficult to observe with the naked eye and are not easy to clean, it is easy to cause the staff to scratch their hands when aligning the score line of the sheet with the cylindrical long rod. In addition, the position of the pressure plate of the existing sheet press is fixed, which is not convenient for breaking optical glasses of different lengths and sizes, and has poor applicability.
[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content
[0005] In view of the above background technology, the prior art has the disadvantages of being inconvenient to clean the glass debris remaining on the surface of the rubber pad and being easy to scratch workers.
[0006] The utility model discloses an optical glass breaking machine, comprising a square tube bracket, the interior of the square tube bracket is rotatably connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a bevel gear 1, the outer surface of the bevel gear 1 is meshed with a bevel gear 2, the side of the bevel gear 2 away from the bevel gear 1 is fixedly connected to a one-way threaded rod, the end of the one-way threaded rod away from the bevel gear 2 is rotatably connected to the inner wall of the square tube bracket, the outer surface of the one-way threaded rod is threadedly connected to a sliding block, the outer surface of the sliding block is slidably connected to the inner wall of the square tube bracket, the outer surface of the square tube bracket is provided with two sliding grooves, the inner wall of each sliding groove is slidably connected to the outer surface of the sliding block, and the outer surface of the sliding block is rotatably connected to a connecting plate.
[0007] Furthermore, a U-shaped plate is provided above the square tube bracket, the inner wall of the U-shaped plate is rotatably connected to the outer surface of the square tube bracket, one end of each connecting plate away from the sliding block is rotatably connected to the outer surface of the U-shaped plate, and the upper surface of the U-shaped plate is fixedly connected to two fixed blocks.
[0008] Furthermore, a fixing rod and a U-shaped plate 2 are provided above the U-shaped plate 1, the interior of each fixing block is fixedly connected to the outer surface of the fixing rod, both ends of the fixing rod are rotatably connected to limiting blocks, and the outer surface of each limiting block is slidably connected to the inner wall of the U-shaped plate 2.
[0009] Furthermore, a carrier plate is provided above the square tube bracket, a rotating plate is fixedly connected to the upper surface of the U-shaped plate 2, an outer surface of the rotating plate is rotatably connected to the inner wall of the carrier plate, and a rubber pad is fixedly connected to the upper surface of the rotating plate.
[0010] Furthermore, a support frame is fixedly connected to the upper surface of the carrier plate, and a cylinder is fixedly connected to the upper surface of the support frame.
[0011] Furthermore, the output end of the cylinder is fixedly connected to a hydraulic rod, and the bottom end of the hydraulic rod is fixedly connected to a limiting plate.
[0012] Furthermore, the inner wall of the limit plate is rotatably connected to a bidirectional threaded rod, the outer surface of the bidirectional threaded rod is threadedly connected to two movable blocks, and the bottom surface of each movable block is fixedly connected to a pressure rod.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] 1. The utility model is provided with components such as a one-way threaded rod, a connecting plate, and a U-shaped plate. The rotating rod drives the bevel gear one and the bevel gear two to mesh and drive the one-way threaded rod to rotate. The one-way threaded rod drives the sliding block to move and drives the connecting plate to move. At the same time, the connecting plate drives the U-shaped plate one to rotate. The U-shaped plate one drives the fixed block and the fixed rod to move. The fixed rod drives the limit block to move and lifts the U-shaped plate two. At the same time, the U-shaped plate two drives the rotating plate to rotate, so that the device can tilt the rotating plate to remove glass fragments and prevent the glass fragments from scratching workers.
[0015] 2. The utility model is provided with components such as a cylinder, a hydraulic rod, a bidirectional threaded rod, a movable block, and a pressure rod. The bidirectional threaded rod drives the movable block to move, and the movable block drives the corresponding pressure rod to move synchronously to adjust the distance between the two pressure rods. The cylinder drives the hydraulic rod to extend and retract, and at the same time, the hydraulic rod drives the limit plate to move until the pressure rod contacts the optical glass, thereby achieving the effect that the device can adjust the distance between the two pressure rods according to the length of the optical glass and improve the applicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present application and constitute 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 on the present application. In the drawings:
[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the connection structure between the rotating plate and the rubber pad of the utility model;
[0019] Figure 3 This is a schematic diagram of the internal structure of the square tube bracket of the utility model;
[0020] Figure 4 This is a schematic diagram of the sliding groove structure of the utility model;
[0021] Figure 5 This is a schematic diagram of the connection relationship between the U-shaped plate 1 and the U-shaped plate 2 of the utility model;
[0022] Figure 6 It is a schematic diagram of the internal structure of the limiting plate of the utility model.
[0023] In the figure: 1. square tube bracket; 2. rotating rod; 3. bevel gear one; 4. bevel gear two; 5. one-way threaded rod; 6. sliding block; 7. sliding groove; 8. connecting plate; 9. U-shaped plate one; 10. fixed block; 11. fixed rod; 12. limit block; 13. U-shaped plate two; 14. rotating plate; 15. rubber pad; 16. carrier plate; 17. support frame; 18. cylinder; 19. hydraulic rod; 20. limit plate; 21. two-way threaded rod; 22. movable block; 23. pressure rod. DETAILED DESCRIPTION
[0024] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.
[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6The utility model is an optical glass press machine, comprising a square tube bracket 1, the inside of the square tube bracket 1 is rotatably connected with a rotating rod 2, the outer surface of the rotating rod 2 is fixedly connected with a bevel gear 1 3, the outer surface of the bevel gear 1 3 is meshed with a bevel gear 2 4, the side of the bevel gear 2 4 away from the bevel gear 1 3 is fixedly connected with a one-way threaded rod 5, the end of the one-way threaded rod 5 away from the bevel gear 2 4 is rotatably connected to the inner wall of the square tube bracket 1, the outer surface of the one-way threaded rod 5 is threadedly connected with a sliding block 6, the outer surface of the sliding block 6 is slidably connected to the inner wall of the square tube bracket 1, and the outer surface of the square tube bracket 1 is provided with two There are sliding grooves 7, the inner wall of each sliding groove 7 is slidably connected to the outer surface of the sliding block 6, and the outer surface of the sliding block 6 is rotatably connected to a connecting plate 8. The square tube bracket 1 is a square tube with a hollow middle part, and the interior of the square tube bracket 1 and the two ends of the rotating rod 2 and the one-way threaded rod 5 are filled with fixed plates to provide support for the rotating rod 2 and the one-way threaded rod 5 to ensure the normal rotation of the rotating rod 2 and the one-way threaded rod 5. The sliding groove 7 allows the sliding block 6 and the connecting plate 8 to be connected and move, providing the required movement space, so that the sliding block 6 can drive the connecting plate 8 to move to achieve the effect of lifting the U-shaped plate 9.
[0026] See also Figure 3 , Figure 5 A U-shaped plate 9 is provided above the square tube bracket 1. The inner wall of the U-shaped plate 9 is rotatably connected to the outer surface of the square tube bracket 1. One end of each connecting plate 8 away from the sliding block 6 is rotatably connected to the outer surface of the U-shaped plate 9. Two fixed blocks 10 are fixedly connected to the upper surface of the U-shaped plate 9. Through the connection relationship between the connecting plate 8 and the U-shaped plate 9, the sliding block 6 drives the connecting plate 8 to lift and reset the U-shaped plate 9, thereby achieving the effect of tilting and resetting the rotating plate 14.
[0027] See also Figure 3 , Figure 5 A fixing rod 11 and a U-shaped plate 2 13 are provided above the U-shaped plate 1 9. The interior of each fixing block 10 is fixedly connected to the outer surface of the fixing rod 11. Both ends of the fixing rod 11 are rotatably connected to the limiting blocks 12. The outer surface of each limiting block 12 is slidably connected to the inner wall of the U-shaped plate 2 13. Two limiting grooves are provided on the inner wall of the U-shaped plate 2 13. The inner wall of each limiting groove is slidably connected to the inner wall of the corresponding limiting block 12 and limits the movement trajectory of the limiting block 12. Through the cooperation between the fixing rod 11 and the limiting block 12, the U-shaped plate 2 13 can drive the rotating plate 14 to rotate.
[0028] See also Figure 1 , Figure 2 , Figure 6A carrier plate 16 is provided above the square tube bracket 1, a rotating plate 14 is fixedly connected to the upper surface of the U-shaped plate 13, the outer surface of the rotating plate 14 is rotatably connected to the inner wall of the carrier plate 16, a rubber pad 15 is fixedly connected to the upper surface of the rotating plate 14, and grooves arranged at equal distances are provided on the upper surface of the rubber pad 15, and each groove has an unclosed opening at one end away from the fixed rod 11, so that the glass debris can be removed when the rotating plate 14 is tilted, and a cylindrical long rod is placed at the center of the rubber pad 15, so that the optical glass can be stably crushed.
[0029] See also Figure 1 , Figure 6 The upper surface of the carrier plate 16 is fixedly connected to a support frame 17, and the upper surface of the support frame 17 is fixedly connected to a cylinder 18. The carrier plate 16 is fixedly connected to the upper surface of the square tube bracket 1. The carrier plate 16 provides a fulcrum for the support frame 17, and the support frame 17 provides a stable supporting force for the cylinder 18, so that the cylinder 18 can have a stable working environment.
[0030] See also Figure 1 , Figure 6 The output end of the cylinder 18 is fixedly connected to a hydraulic rod 19, and the bottom end of the hydraulic rod 19 is fixedly connected to a limit plate 20. The limit plate 20 provides the required movement space for the movable block 22 and provides support for the movable block 22. Through the cooperation between the hydraulic rod 19 and the limit plate 20, the movable block 22 can move synchronously to ensure that both sides of the optical glass can be evenly stressed.
[0031] See also Figure 1 , Figure 6 The inner wall of the limit plate 20 is rotatably connected with a bidirectional threaded rod 21, and the outer surface of the bidirectional threaded rod 21 is threadedly connected with two movable blocks 22. The bottom surface of each movable block 22 is fixedly connected with a pressure rod 23. Through the cooperation between the bidirectional threaded rod 21 and the movable block 22, the pressure rods 23 can adjust the distance between the pressure rods 23 according to the length of the optical glass, so that the device can face optical glasses of different lengths, thereby improving applicability.
[0032] When using the utility model: the optical glass is placed above the rubber pad 15, the movable block 22 is driven to move by the bidirectional threaded rod 21, and the movable block 22 drives the corresponding pressure rod 23 to move synchronously, and the distance between the two pressure rods 23 is adjusted, and the hydraulic rod 19 is driven to extend and retract by the cylinder 18, and at the same time, the hydraulic rod 19 drives the limit plate 20 to move until the pressure rod 23 contacts the optical glass and breaks the optical glass, and the bevel gear 13 is driven to mesh with the bevel gear 24 by the rotating rod 2 and drives the one-way threaded rod 5 to rotate, the one-way threaded rod 5 drives the sliding block 6 to move and drives the connecting plate 8 to move, and at the same time, the connecting plate 8 drives the U-shaped plate 19 to rotate, the U-shaped plate 19 drives the fixed block 10 and the fixed rod 11 to move, the fixed rod 11 drives the limit block 12 to move and lift the U-shaped plate 2 13, and at the same time, the U-shaped plate 2 13 drives the rotating plate 14 to rotate, and the glass debris is removed from the upper surface of the rubber pad 15 by tilting the rotating plate 14.
[0033] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.
Claims
1. An optical glass breaking machine, comprising a square tube support (1), characterized in that: The square tube support (1) is rotatably connected to a rotating rod (2) inside, the outer surface of the rotating rod (2) is fixedly connected to a bevel gear 1 (3), the outer surface of the bevel gear 1 (3) is meshed with a bevel gear 2 (4), the side of the bevel gear 2 (4) away from the bevel gear 1 (3) is fixedly connected to a one-way threaded rod (5), the end of the one-way threaded rod (5) away from the bevel gear 2 (4) is rotatably connected to the inner wall of the square tube support (1), the outer surface of the one-way threaded rod (5) is threadedly connected to a sliding block (6), the outer surface of the sliding block (6) is slidably connected to the inner wall of the square tube support (1), the outer surface of the square tube support (1) is provided with two sliding grooves (7), the inner wall of each sliding groove (7) is slidably connected to the outer surface of the sliding block (6), and the outer surface of the sliding block (6) is rotatably connected to a connecting plate (8).
2. The optical glass breaking machine according to claim 1, characterized in that: A U-shaped plate (9) is provided above the square tube bracket (1), the inner wall of the U-shaped plate (9) is rotatably connected to the outer surface of the square tube bracket (1), one end of each connecting plate (8) away from the sliding block (6) is rotatably connected to the outer surface of the U-shaped plate (9), and the upper surface of the U-shaped plate (9) is fixedly connected to two fixing blocks (10).
3. The optical glass breaking machine according to claim 2, characterized in that: A fixing rod (11) and a U-shaped plate (13) are provided above the U-shaped plate (9); the interior of each fixing block (10) is fixedly connected to the outer surface of the fixing rod (11); both ends of the fixing rod (11) are rotatably connected to a limiting block (12); and the outer surface of each limiting block (12) is slidably connected to the inner wall of the U-shaped plate (13).
4. The optical glass breaking machine according to claim 3, characterized in that: A carrier plate (16) is provided above the square tube bracket (1), a rotating plate (14) is fixedly connected to the upper surface of the second U-shaped plate (13), an outer surface of the rotating plate (14) is rotatably connected to the inner wall of the carrier plate (16), and a rubber pad (15) is fixedly connected to the upper surface of the rotating plate (14).
5. The optical glass breaking machine according to claim 4, characterized in that: The upper surface of the carrier plate (16) is fixedly connected to a support frame (17), and the upper surface of the support frame (17) is fixedly connected to a cylinder (18).
6. The optical glass breaking machine according to claim 5, characterized in that: The output end of the cylinder (18) is fixedly connected to a hydraulic rod (19), and the bottom end of the hydraulic rod (19) is fixedly connected to a limiting plate (20).
7. The optical glass breaking machine according to claim 6, characterized in that: The inner wall of the limit plate (20) is rotatably connected to a bidirectional threaded rod (21), the outer surface of the bidirectional threaded rod (21) is threadedly connected to two movable blocks (22), and the bottom surface of each movable block (22) is fixedly connected to a pressure rod (23).