Optical glass mould pressing production device

Abstract

The utility model relates to the technical field of optical glass production, and discloses an optical glass mould pressing production device which comprises a bottom plate, a base is fixedly connected to the top of the bottom plate, a frame is fixedly connected to the top of the base, a push plate is slidably connected into the frame, and a jacking mechanism is arranged at the bottom of the push plate. A cooling mechanism is arranged on the side wall of the bottom plate, a top frame is fixedly connected to the top of the bottom plate, a hydraulic rod is arranged in the top frame, and a pressing plate is fixedly connected to the output end of the hydraulic rod; the jacking mechanism comprises a fixing frame, the side wall of the fixing frame is fixedly connected to the bottom of the push plate, and a sliding block is slidably connected into the fixing frame. According to the material taking device, after raw materials are formed, a worker pushes the pressing plate to enable the sliding groove plate to deflect in the bottom plate, the guide column is further guided to ascend, then the push plate is pushed to move upwards, finally the formed raw materials are pushed out of the mold, and through cooperation of the structures, the material taking difficulty is lowered, and the material taking efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of optical glass production technology, and in particular to an optical glass molding production apparatus. Background Technology

[0002] Optical glass is a special type of glass material with excellent transparency, optical properties, and processing characteristics. It is widely used in high-precision optical instruments such as optical lenses, microscopes, and camera lenses. The manufacturing process of optical glass requires strict control to ensure its uniformity, surface quality, and optical performance. Molding is a commonly used processing method in optical glass production, where glass raw materials are pressed into a mold at high temperatures to form the desired optical glass shape. The molding equipment, as the core equipment in this process, plays a crucial role.

[0003] Existing optical glass molding production equipment typically relies on manual labor or simple mechanical devices to remove the molded glass from the mold after the raw material is formed. This method often requires significant manual labor, and the material removal process is cumbersome, easily leading to damage to the glass surface or reduced molding accuracy. Therefore, an optical glass molding production device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an optical glass molding production device, which aims to improve the problems of cumbersome material handling process and low efficiency in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An optical glass molding production apparatus includes a base plate, a base fixedly connected to the top of the base plate, a frame fixedly connected to the top of the base plate, a push plate slidably connected inside the frame, a lifting mechanism provided at the bottom of the push plate, a cooling mechanism provided on the side wall of the base plate, a top frame fixedly connected to the top of the base plate, a hydraulic rod provided inside the top frame, and a pressure plate fixedly connected to the output end of the hydraulic rod.

[0007] The lifting mechanism includes a fixed frame, the side wall of which is fixedly connected to the bottom of the push plate, a slider is slidably connected inside the fixed frame, a guide post is fixedly connected to the side wall of the slider, a sliding groove plate is rotatably connected inside the base plate, and the guide post is slidably connected inside the sliding groove plate.

[0008] As a further description of the above technical solution:

[0009] The cooling mechanism includes a cold water tank, a side plate is fixedly connected to the side wall of the base plate, the cold water tank is located on the top of the base plate, a pump body is fixedly connected to the side wall of the cold water tank, a first outlet pipe is fixedly connected to the output end of the pump body, a first return pipe is fixedly connected inside the cold water tank, and a flexible hose is fixedly connected to one end of both the first return pipe and the first outlet pipe, with one end of the flexible hose fixedly connected inside the push plate.

[0010] As a further description of the above technical solution:

[0011] A second pump body is fixedly connected to the top of the cold water tank. A second outlet pipe is fixedly connected to the output end of the second pump body. A second return pipe is fixedly connected inside the cold water tank. One end of both the second return pipe and the second outlet pipe is fixedly connected inside the frame.

[0012] As a further description of the above technical solution:

[0013] Both the frame and the push plate are hollow to allow for the flow of cooling water.

[0014] As a further description of the above technical solution:

[0015] A pressing plate is fixedly connected to the side wall of the slide plate, and a rubber strip is connected to the side wall of the pressing plate.

[0016] As a further description of the above technical solution:

[0017] The bottom protrusion of the pressure plate is slidably connected to the inside of the frame, and the pressure plate is in contact with the top of the frame.

[0018] As a further description of the above technical solution:

[0019] The bottom of the push plate is fixedly connected to a support leg, and the lower surface of the support leg is in contact with the inner wall of the base.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, after the raw material is formed, the worker pushes the pressing plate to make the sliding plate deflect inside the base plate, and further guides the guide column to rise, thereby pushing the push plate to move up, and finally pushing the formed raw material out of the mold. Through the cooperation between the above structures, the difficulty of material picking is reduced and the material picking efficiency is improved.

[0022] 2. In this utility model, cooling water is drawn from the cold water tank by activating pump body one and pump body two. Pump body one delivers the cooling water through a pipe to the inside of the push plate to cool the raw material on the push plate, and then returns it to the cold water tank through the return pipe to form a circulation. Pump body two delivers the cooling water to the inside of the frame for side cooling, and then returns it to the cold water tank again through the return pipe. Through the cooperation of the above structures, the raw material forming speed is accelerated and the work efficiency is improved. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of an optical glass molding production device proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the lifting mechanism of an optical glass molding production device proposed in this utility model;

[0025] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0026] Figure 4 This is a schematic diagram of the cooling mechanism of an optical glass molding production device proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the cold water tank of an optical glass molding production device proposed in this utility model;

[0028] Figure 6 This is a schematic diagram of the frame and push plate separation structure of an optical glass molding production device proposed in this utility model.

[0029] Legend:

[0030] 1. Base plate; 2. Base; 3. Frame; 4. Push plate; 5. Fixing frame; 6. Slider; 7. Guide column; 8. Slide plate; 9. Press plate; 10. Top frame; 11. Hydraulic rod; 12. Pressure plate; 13. Side plate; 14. Cold water tank; 15. Pump body one; 16. First outlet pipe; 17. First return pipe; 18. Hose; 19. Pump body two; 20. Second outlet pipe; 21. Second return pipe. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 , Figure 2 , Figure 3 and Figure 6This utility model provides an embodiment of an optical glass molding production device, comprising a base plate 1, a base 2 fixedly connected to the top of the base plate 1, a frame 3 fixedly connected to the top of the base 2, a push plate 4 slidably connected inside the frame 3, a lifting mechanism at the bottom of the push plate 4, a cooling mechanism on the side wall of the base plate 1, a top frame 10 fixedly connected to the top of the base plate 1, a hydraulic rod 11 inside the top frame 10, and a pressure plate 12 fixedly connected to the output end of the hydraulic rod 11; the lifting mechanism includes a fixed frame 5, the fixed frame... 5. The side wall is fixedly connected to the bottom of the push plate 4. The slider 6 is slidably connected inside the fixed frame 5. The guide post 7 is fixedly connected to the side wall of the slider 6. The slide plate 8 is rotatably connected inside the base plate 1. The guide post 7 is slidably connected inside the slide plate 8. The pressing plate 9 is fixedly connected to the side wall of the slide plate 8. The pressing plate 9 is connected to the side wall of the pressing plate 9. The bottom protrusion of the pressure plate 12 is slidably connected to the inside of the frame 3. The pressure plate 12 is in contact with the top of the frame 3. The bottom of the push plate 4 is fixedly connected to the support leg, and the lower surface of the support leg is in contact with the inner wall of the base 2.

[0033] When the raw material is formed and ready to be removed, the hydraulic rod 11 drives the pressure plate 12 to move upward, thereby separating it from the mold frame 3. As the pressure plate 12 leaves the frame 3, the internal space of the mold is opened. At this time, the operator can push the push plate 9, causing the slide plate 8 to deflect inside the base plate 1. The slide plate 8 has a slide groove inside. When the slide plate 8 deflects, the slide groove inside can effectively guide the guide column 7 to push upward, thereby forming an upward force in the space. After the guide column 7 rises, it pushes the fixed frame 5 to move upward through its connection with the fixed frame 5. The movement of the fixed frame 5 will be transmitted to the push plate 4, pushing the push plate 4 to move upward along the inside of the frame 3. During the upward process of the push plate 4, the push plate 4 contacts the formed raw material and begins to push the raw material out of the frame 3. Due to the stable movement of the push plate 4 inside the frame 3, the formed raw material can be smoothly removed from the mold, thereby improving production efficiency.

[0034] Reference Figure 4 and Figure 5 The cooling mechanism includes a cold water tank 14. A side plate 13 is fixedly connected to the side wall of the base plate 1. The cold water tank 14 is located on the top of the base plate 1. A pump body 15 is fixedly connected to the side wall of the cold water tank 14. A first outlet pipe 16 is fixedly connected to the output end of the pump body 15. A first return pipe 17 is fixedly connected inside the cold water tank 14. A hose 18 is fixedly connected to one end of both the first return pipe 17 and the first outlet pipe 16. One end of the hose 18 is fixedly connected inside the push plate 4. A second pump body 19 is fixedly connected to the top of the cold water tank 14. A second outlet pipe 20 is fixedly connected to the output end of the second pump body 19. A second return pipe 21 is fixedly connected inside the cold water tank 14. One end of both the second return pipe 21 and the second outlet pipe 20 is fixedly connected inside the frame 3. The frame 3 and the push plate 4 are hollow for the circulation of cooling water.

[0035] During the pressing process, pump body 15 and pump body 2 19 are activated simultaneously. The function of these two pumps is to draw cooling water from the cold water tank 14. Pump body 15 is mainly responsible for providing cooling water to the push plate 4, while pump body 2 19 provides cooling water to the frame 3. The coordinated work of the two pumps ensures cooling throughout the molding process. Pump body 15 delivers cooling water to the hose 18 through the first outlet pipe 16. The hose 18 is connected to the inside of the push plate 4. When the cooling water enters the push plate 4, it flows through the internal cooling water channels, thereby reducing the temperature of the raw material at the top of the push plate 4. The flow of cooling water absorbs the heat of the push plate 4, accelerating the molding speed of the raw material. After absorbing heat, the cooling water flows back to the cold water tank 14 through the first return pipe 17, completing one cycle. Simultaneously, the second pump body 19 delivers cooling water to the inside of the frame 3 through the second outlet pipe 20 to cool the raw materials. The cooling water flows through the cooling channel of the frame 3, which cools the raw materials from the side and removes the heat. After absorbing the heat of the raw materials, the cooling water flows back to the cold water tank 14 through the second return pipe 21, forming a complete cooling water cycle.

[0036] Working principle: When using this equipment, the raw material for optical glass preparation is placed inside the frame 3. Then, the hydraulic rod 11 is activated to push the pressure plate 12 downwards for fixation. The raw material is pressed by the protrusion at the bottom of the pressure plate 12. Simultaneously, pump body 15 and pump body 2 19 are activated to draw cooling water from the cold water tank 14. The cooling water drawn by pump body 15 flows into the push plate 4 through the first outlet pipe 16 and the hose 18, cooling the raw material on top of the push plate 4 and absorbing heat. After absorbing heat, the cooling water in the push plate 4 flows back into the cold water tank 14 through the first return pipe 17, achieving a circulation effect. The cooling water drawn by pump body 2 19... Cooling water flows into the interior of frame 3 through the second outlet pipe 20, cooling the raw material from the side and removing heat from the material. It then flows back into the cold water tank 14 through the second return pipe 21, thus accelerating the forming speed of the raw material and improving work efficiency. After the raw material is formed, the hydraulic rod 11 drives the pressure plate 12 to move upward, separating it from the frame 3. At this time, the operator can push the push plate 9 to make the slide plate 8 deflect inside the base plate 1. Guided by the slide groove inside the slide plate 8, the guide column 7 is pushed upward, and then the push plate 4 is pushed upward through the fixed frame 5. As the push plate 4 moves upward inside the frame 3, it pushes out the formed raw material, thus facilitating material removal.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An optical glass molding production apparatus, comprising a base plate (1), characterized in that: The base plate (1) is fixedly connected to the top of the base (2), the base (2) is fixedly connected to the top of the frame (3), the frame (3) is slidably connected to the inside of the push plate (4), the bottom of the push plate (4) is provided with a lifting mechanism, the side wall of the base plate (1) is provided with a cooling mechanism, the top of the base plate (1) is fixedly connected to the top of the top of the base plate (1), the top frame (10) is provided with a hydraulic rod (11) inside the top frame (10), and the output end of the hydraulic rod (11) is fixedly connected to a pressure plate (12); The lifting mechanism includes a fixed frame (5), the side wall of which is fixedly connected to the bottom of the push plate (4), a slider (6) is slidably connected inside the fixed frame (5), a guide column (7) is fixedly connected to the side wall of the slider (6), a sliding groove plate (8) is rotatably connected inside the base plate (1), and the guide column (7) is slidably connected inside the sliding groove plate (8).

2. The optical glass molding production apparatus according to claim 1, characterized in that: The cooling mechanism includes a cold water tank (14), a side plate (13) is fixedly connected to the side wall of the base plate (1), the cold water tank (14) is set on the top of the base plate (1), a pump body (15) is fixedly connected to the side wall of the cold water tank (14), a first outlet pipe (16) is fixedly connected to the output end of the pump body (15), a first return pipe (17) is fixedly connected inside the cold water tank (14), a hose (18) is fixedly connected to one end of both the first return pipe (17) and the first outlet pipe (16), and one end of the hose (18) is fixedly connected inside the push plate (4).

3. The optical glass molding production apparatus according to claim 2, characterized in that: The top of the cold water tank (14) is fixedly connected to a second pump body (19), the output end of the second pump body (19) is fixedly connected to a second water outlet pipe (20), the inside of the cold water tank (14) is fixedly connected to a second return water pipe (21), and one end of the second return water pipe (21) and the second water outlet pipe (20) are both fixedly connected to the inside of the frame (3).

4. The optical glass molding production apparatus according to claim 2, characterized in that: Both the frame (3) and the push plate (4) are hollow, for the circulation of cooling water.

5. The optical glass molding production apparatus according to claim 1, characterized in that: A pressing plate (9) is fixedly connected to the side wall of the slide plate (8), and a rubber strip is connected to the side wall of the pressing plate (9).

6. The optical glass molding production apparatus according to claim 1, characterized in that: The bottom protrusion of the pressure plate (12) is slidably connected to the inside of the frame (3), and the pressure plate (12) is in contact with the top of the frame (3).

7. The optical glass molding production apparatus according to claim 1, characterized in that: The bottom of the push plate (4) is fixedly connected to a support leg, and the lower surface of the support leg is in contact with the inner wall of the base (2).

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