Optical glass compression molding device convenient to mold

Abstract

The utility model discloses an optical glass compression molding device convenient to form, which belongs to the technical field of optical glass processing, and comprises a base, two pairs of sliding rods are fixedly connected to the top of the base, a sliding sleeve is slidably connected to each sliding rod, one side of each sliding sleeve is fixedly connected with a second connecting plate, and the second connecting plate is fixedly connected with a third connecting plate. A pair of connecting assemblies is arranged on the second connecting plate, and a male die is arranged at the bottom of the second connecting plate. According to the utility model, through the arrangement of the connecting assembly and the bolt, the rapid replacement of the die is realized, and the connecting assembly and the bolt are simple in structure, safe and reliable, so that an operator can rapidly master a die replacement method, the downtime of equipment is reduced, the production efficiency is improved, and the market response capability of an enterprise can also be improved; and the connecting assembly is protected and can be effectively prevented from colliding with the top plate under the action of the hydraulic cylinder, so that the mold is prevented from loosening, and the operation stability of equipment is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of optical glass processing, in particular to an optical glass molding device which is convenient for molding. Background Art

[0002] Optical glass is a type of glass that can change the direction of light propagation and the relative spectral distribution of ultraviolet, visible or infrared light. It has high transparency, high uniformity in chemistry and physics (structure and performance), and specific and precise optical constants. Optical glass can be used to manufacture lenses, prisms, reflectors and windows in optical instruments. It is a key component in optical instruments. The processing of optical glass mainly includes melting, forming, annealing and inspection.

[0003] The existing optical glass molding device also has the following shortcomings: the existing optical glass molding device is not convenient for replacing the mold, the installation and disassembly process of the mold is cumbersome, and the mold fixing part is designed with multiple bolts or complex mechanical structures, which not only increases the time for replacing the mold, but also requires professional tools and technicians to operate. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides an optical glass compression molding device which is easy to mold, and solves the problem that the existing optical glass compression molding device is inconvenient to replace the mold.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an optical glass molding device that is convenient for molding, comprising a base, the top of the base is slidably connected to a connecting plate 1 through a pair of slide grooves, the top of the connecting plate 1 is fixedly connected to a concave mold, the top of the base is fixedly connected to two pairs of sliding rods, each of the sliding rods is slidably connected to a sliding sleeve, one side of the sliding sleeve is fixedly connected to a connecting plate 2, a pair of connecting components is provided on the connecting plate 2, a convex mold is provided at the bottom of the connecting plate 2, the top of each sliding rod is fixedly connected to a top plate, and the top of the top plate is fixedly connected to a hydraulic cylinder;

[0006] The connecting assembly includes a sleeve, which is fixedly connected to the connecting plate 2. A pair of sliders are slidably connected to the bottom of the sleeve, and each slider is slidably connected to a connecting block. The top of the connecting block is rotatably connected to a threaded rod, and the threaded rod is threadedly connected to a square nut. The top of the sleeve is fixedly connected to the square nut, and the top of the threaded rod is coaxially fixedly connected to a rotating handle.

[0007] As a further solution of the present invention: a pair of protective covers are fixedly connected to the bottom of the top plate.

[0008] As a further solution of the present invention: a pair of fixing grooves are provided on the top of the male mold.

[0009] As a further solution of the present invention: a pair of latches are slidably connected to the connecting plate, and one end of the latches passes through the connecting plate and is slidably connected to the base.

[0010] As a further solution of the present invention: the output end of the hydraulic cylinder passes through the top plate and is slidably connected thereto, and the output end of the hydraulic cylinder is fixedly connected to the second connecting plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. This utility model realizes the rapid replacement of molds by providing a connecting assembly and a latch. The connecting assembly and the latch have a simple but safe and reliable structure, allowing operators to quickly master the method of mold replacement, reducing equipment downtime, improving production efficiency, and also enhancing the company's market responsiveness.

[0013] 2. The utility model protects the connection assembly by providing a protective cover, which can effectively prevent the connection assembly from colliding with the top plate under the action of the hydraulic cylinder, thereby preventing the mold from loosening and ensuring the stability of equipment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection components of the present invention;

[0016] Figure 3 This is a schematic cross-sectional view of the fixing groove of the utility model;

[0017] Figure 4 It is a cross-sectional schematic diagram of the latch of the present utility model.

[0018] In the figure: 1. Base; 2. Connecting plate 1; 3. Concave mold; 4. Slide rod; 5. Slide sleeve; 6. Connecting plate 2; 7. Male mold; 8. Top plate; 9. Hydraulic cylinder; 10. Housing; 11. Slider; 12. Connecting block; 13. Threaded rod; 14. Square nut; 15. Turning handle; 16. Protective cover; 17. Fixing slot; 18. Latch. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-Figure 4 As shown, the utility model provides a technical solution:

[0021] It includes a base 1, the top of the base 1 is slidably connected to a connecting plate 2 through a pair of slide grooves, the top of the connecting plate 2 is fixedly connected to a female mold 3, the top of the base 1 is fixedly connected to two pairs of slide rods 4, each slide rod 4 is slidably connected to a sliding sleeve 5, one side of the sliding sleeve 5 is fixedly connected to a connecting plate 2 6, a pair of connecting components are provided on the connecting plate 2 6, a male mold 7 is provided at the bottom of the connecting plate 2 6, each slide rod 4 is fixedly connected to a top plate 8, and the top of the top plate 8 is fixedly connected to a hydraulic cylinder 9. First, add optical glass raw materials to the female mold 3, and then start the hydraulic cylinder 9, so that the connecting plate 2 6 and the sliding sleeve 5 slide downward along the slide rod 4, driving the male mold 7 to slide toward the female mold 3, so that the optical glass raw materials in the female mold 3 are molded;

[0022] The connecting assembly includes a sleeve 10, which is fixedly connected to the connecting plate 2 6. A pair of sliders 11 are slidably connected to the bottom of the sleeve 10. Each slider 11 is slidably connected to a connecting block 12. The top of the connecting block 12 is rotatably connected to a threaded rod 13, and a square nut 14 is threadedly connected to the threaded rod 13. The top of the sleeve 10 is fixedly connected to the square nut 14, and the top of the threaded rod 13 is coaxially fixedly connected to a rotating handle 15. When the mold needs to be replaced, the hydraulic cylinder 9 is first started to close the male mold 7 and the female mold 3 together, and then the rotating handle 15 is rotated to drive the threaded rod 13 to rotate and rise, so that the connecting block 12 moves upward, so that the pair of sliders 11 slide close to each other, and the ends of the sliders 11 that are away from each other slide into the sleeve 10, thereby separating the connecting plate 2 6 and the male mold 7, and finally starting the hydraulic cylinder 9 to raise the connecting plate 2 6, thereby placing the male mold 7 on the female mold 3;

[0023] A pair of protective sleeves 16 are fixedly connected to the bottom of the top plate 8. The protective sleeves 16 protect the connection components and can effectively prevent the connection components from colliding with the top plate under the action of the hydraulic cylinder 9, thereby preventing the mold from loosening and ensuring the stability of the equipment operation;

[0024] A pair of fixing grooves 17 are provided on the top of the male mold 7. Grooves are provided inside the fixing grooves 17 on both sides. The sliders 11 are clamped in the grooves to fix the male mold 7.

[0025] A pair of latches 18 are slidably connected to the connecting plate 2. One end of the latch 18 passes through the connecting plate 2 and is slidably connected to the base 1. By pulling out the pair of latches 18, the connecting plate 2, the concave mold 3 and the convex mold 7 can be slid out to realize mold disassembly. The installation of a new mold can be achieved by simply repeating the operation in reverse. The connecting assembly and latch structure are simple but safe and reliable, allowing operators to quickly master the method of mold replacement, reducing equipment downtime, improving production efficiency, and allowing enterprises to switch to different product production in a short time, reducing machine procurement costs, and improving the market responsiveness of enterprises.

[0026] The output end of the hydraulic cylinder 9 passes through the top plate 8 and is slidably connected thereto. The output end of the hydraulic cylinder 9 is fixedly connected to the second connecting plate 6. The output end of the hydraulic cylinder 9 can drive the second connecting plate 6 and the male mold 7 to slide.

[0027] The working principle of this utility model is:

[0028] First, add the optical glass raw material to the female mold 3, then start the hydraulic cylinder 9. The output end of the hydraulic cylinder 9 drives the connecting plate 2 6 and the sliding sleeve 5 to slide downward along the slide rod 4, so that the male mold 7 slides toward the female mold 3, and the optical glass raw material in the female mold 3 can be molded;

[0029] The cam 11 is engaged with the cam 12 and the cam 13 is engaged with the cam 14. The cam 12 is engaged with the cam 14 and the cam 15. When the cam 12 is engaged, the cam 12 is engaged with the cam 14 and the cam 15. When the cam 12 is engaged, the cam 12 is engaged with the cam 14.

[0030] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. An optical glass molding device that is easy to mold, comprising a base (1), characterized in that: The top of the base (1) is slidably connected to a connecting plate (2) via a pair of slide grooves, the top of the connecting plate (2) is fixedly connected to a concave mold (3), the top of the base (1) is fixedly connected to two pairs of slide rods (4), each of the slide rods (4) is slidably connected to a sliding sleeve (5), one side of the sliding sleeve (5) is fixedly connected to a connecting plate (6), a pair of connecting components is provided on the connecting plate (6), a convex mold (7) is provided at the bottom of the connecting plate (6), each of the slide rods (4) is fixedly connected to a top plate (8), and the top of the top plate (8) is fixedly connected to a hydraulic cylinder (9); The connecting assembly comprises a sleeve (10), the sleeve (10) being fixedly connected to the second connecting plate (6), a pair of sliders (11) being slidably connected to the bottom of the sleeve (10), a connecting block (12) being slidably connected to each of the sliders (11), a threaded rod (13) being rotatably connected to the top of the connecting block (12), a square nut (14) being threadedly connected to the threaded rod (13), the top of the sleeve (10) being fixedly connected to the square nut (14), and a rotating handle (15) being coaxially fixedly connected to the top of the threaded rod (13).

2. The optical glass molding device according to claim 1, characterized in that: A pair of protective sleeves (16) are fixedly connected to the bottom of the top plate (8).

3. The optical glass molding device according to claim 2, wherein: A pair of fixing grooves (17) are provided on the top of the male mold (7).

4. The optical glass molding device according to claim 3, characterized in that: A pair of latches (18) are slidably connected to the connecting plate (2), and one end of the latches (18) passes through the connecting plate (2) and is slidably connected to the base (1).

5. The optical glass molding device according to claim 4, characterized in that: The output end of the hydraulic cylinder (9) passes through the top plate (8) and is slidably connected thereto, and the output end of the hydraulic cylinder (9) is fixedly connected to the second connecting plate (6).

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