Optical glass hydraulic machine

Abstract

The utility model discloses an optical glass hydraulic press which comprises a rack, a rotating disc, a hydraulic mechanism, a locking mechanism, an adjusting mechanism and a control panel, the rotating disc is arranged on the upper surface of the rack, a plurality of forming dies which are arranged at equal intervals are fixedly installed on the upper surface of the rotating disc, and forming cavities are formed in the upper surfaces of the forming dies; a hydraulic rod is fixedly installed at the top of the top plate, a movable block is fixedly installed at the end of an output shaft of the hydraulic rod, a first adjusting outer mold and a second adjusting outer mold are arranged on the outer wall of a main pressing head, and meanwhile, multiple sets of forming molds of different specifications are arranged on the upper surface of a rotating disc; the forming dies of different specifications can be moved to the position under the main pressing head by rotating the rotating disc, the first adjusting outer die and the second adjusting outer die on the outer wall of the main pressing head cannot be matched with the forming dies, so that the first adjusting outer die and the second adjusting outer die move upwards to be matched with the forming dies, and therefore the pressing head mechanism can be automatically adjusted without consuming a large amount of time to replace the dies and the pressing head.

Description

Technical Field

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

[0002] Hydraulic presses play an indispensable role in the manufacturing process of optical glass, especially in the crucial step of preform forming. Traditional optical glass hydraulic presses have revealed significant drawbacks in actual production. There are strict compatibility limitations between the hydraulic head and the forming mold; a single hydraulic press can typically only perform forming operations on one specific specification of optical glass. If different specifications of optical glass products need to be produced, a cumbersome process of changing the hydraulic head and forming mold is required. This operating mode not only consumes a significant amount of time and labor costs, but frequent mold changes also easily lead to equipment wear and tear, reduce production efficiency, and severely restrict the company's ability to respond to diverse market demands, making it difficult to adapt to a rapidly changing market environment and the need for efficient production.

[0003] Therefore, this application provides an optical glass hydraulic press. Utility Model Content

[0004] This invention provides an optical glass hydraulic press that solves the problem that traditional optical glass hydraulic presses can only perform molding operations on optical glass of a specific specification. Once different specifications of optical glass products need to be produced, the hydraulic head and molding die must be changed in a cumbersome manner.

[0005] This utility model provides an optical glass hydraulic press, comprising:

[0006] The hydraulic press mechanism includes a frame, a rotating disk, a hydraulic mechanism, a locking mechanism, an adjusting mechanism, and a control panel. The rotating disk is disposed on the upper surface of the frame, and multiple equidistantly arranged forming molds are fixedly mounted on the upper surface of the rotating disk. Each forming mold has a forming cavity on its upper surface. The hydraulic mechanism includes a mounting frame fixedly mounted on the upper surface of the frame, multiple guide rails fixedly mounted on the upper surface of the mounting frame, a top plate fixedly mounted on the top of the guide rails, a hydraulic rod fixedly mounted on the top of the top plate, and a moving block fixedly mounted on the output shaft end of the hydraulic rod.

[0007] The pressure head mechanism is located at the bottom of the hydraulic mechanism and includes a main pressure head fixedly installed at the bottom of the moving block. An adjusting outer mold one is slidably connected to the outside of the main pressure head, and an adjusting outer mold two is slidably connected to the outer wall of the adjusting outer mold one.

[0008] In an embodiment of the present invention, an optical glass hydraulic press is provided with a locking mechanism on the top of the main pressure head. The mechanism includes a mounting base fixedly installed at the center of the upper surface of the main pressure head, guide plates fixedly installed on both sides of the upper surface of the main pressure head, and locking grooves respectively opened on both sides of the upper surface of the first and second outer molds. A locking motor is fixedly installed on the upper surface of the mounting base. Pressure rods are slidably connected inside the two guide plates. A transmission rod is fixedly installed at the end of the output shaft of the locking motor. The two sides of the transmission rod are respectively hinged to one side of the two pressure rods.

[0009] In an embodiment of this utility model, an optical glass hydraulic press is provided with through grooves on both sides of the lower end of the mounting base, which are adapted to the transmission rod.

[0010] In an embodiment of the present invention, a hydraulic press for optical glass is provided, wherein a movable seat is slidably connected between a plurality of guide rails, and the movable seat is fixedly connected to the bottom of a movable block.

[0011] In an embodiment of the present invention, an optical glass hydraulic press includes an adjustment mechanism comprising a fixed base fixedly installed inside the frame and infrared sensors fixedly installed on the left and right sides of the bottom of the movable block. An adjustment motor is fixedly installed inside the fixed base, and the output shaft end of the adjustment motor is fixedly connected to the bottom of the rotating disk.

[0012] In an embodiment of the present invention, an optical glass hydraulic press is provided with a heat insulation layer fixedly installed inside the forming mold.

[0013] In an embodiment of this utility model, an optical glass hydraulic press is provided with control buttons and a display screen on the outside of the control panel, and a control circuit board and a battery are provided inside the control panel. The control panel is electrically connected to the hydraulic rod, the locking motor, the adjusting motor and the infrared sensor.

[0014] In an embodiment of the present invention, a hydraulic press for optical glass is provided with a limiting groove on the outer wall of the main pressure head, and a limiting boss is integrally provided on the inner wall of the adjusting outer mold. The limiting boss is slidably connected to the inside of the limiting groove. A second limiting groove is provided on the outer wall of the adjusting outer mold, and a second limiting boss is provided on the inner wall of the adjusting outer mold. The second limiting boss is slidably connected to the inside of the limiting groove.

[0015] The technical solution provided in this application embodiment can include the following beneficial effects: This application designs an optical glass hydraulic press, by setting an adjusting outer mold 1 and an adjusting outer mold 2 on the outer wall of the main press head, and setting multiple sets of forming molds of different specifications on the upper surface of the rotating disk. When it is necessary to produce optical glass of different specifications, the rotating disk can be rotated to move the forming molds of different specifications directly below the main press head. When the main press head moves down and contacts the forming mold, the adjusting outer mold 1 and the adjusting outer mold 2 on the outer wall of the main press head cannot be adapted to the forming mold, so that they move up to achieve cooperation with the forming mold. Thus, the press head mechanism can be automatically adjusted without consuming a lot of time to replace the mold and press head.

[0016] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments 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.

[0018] Figure 1 This is a schematic diagram of the structure of an optical glass hydraulic press according to an embodiment of this application;

[0019] Figure 2 yes Figure 1 A front view of a hydraulic press for optical glass;

[0020] Figure 3 yes Figure 2 Schematic diagram of the intermediate pressure head mechanism and locking mechanism;

[0021] Figure 4 yes Figure 3 Cross-sectional view of the intermediate pressure head mechanism;

[0022] Figure 5 yes Figure 1 Cross-sectional view of the intermediate forming mold. Detailed Implementation

[0023] 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, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0026] like Figures 1 to 5 As shown, this application provides an optical glass hydraulic press, comprising:

[0027] The hydraulic press mechanism 100 includes a frame 10, a rotary disk 20, a hydraulic mechanism 30, a locking mechanism 40, an adjusting mechanism 50, and a control panel 11. The rotary disk 20 is disposed on the upper surface of the frame 10, and a plurality of equidistant forming molds 21 are fixedly mounted on the upper surface of the rotary disk 20. The upper surface of the forming molds 21 is provided with forming cavities 22. The hydraulic mechanism 30 includes a mounting frame 31 fixedly mounted on the upper surface of the frame 10. A plurality of guide rails 32 are fixedly mounted on the upper surface of the mounting frame 31. A top plate 33 is fixedly mounted on the top of the guide rails 32. A hydraulic rod 34 is fixedly mounted on the top of the top plate 33. A moving block 35 is fixedly mounted on the end of the output shaft of the hydraulic rod 34. The pressure head mechanism 60 is disposed at the bottom of the hydraulic mechanism 30 and includes a main pressure head 61 fixedly mounted on the bottom of the moving block 35. An adjusting outer mold 62 is slidably connected to the outside of the main pressure head 61, and an adjusting outer mold 63 is slidably connected to the outer wall of the adjusting outer mold 62.

[0028] After adopting the above technical solution, by setting an adjusting outer mold 1 62 and an adjusting outer mold 2 63 on the outer wall of the main pressure head 61, and setting multiple sets of forming molds 21 of different specifications on the upper surface of the rotating disk 20, when it is necessary to produce optical glass of different specifications, the rotating disk 20 can be rotated to move the forming molds 21 of different specifications directly below the main pressure head 61. When the main pressure head 61 moves down and contacts the forming mold 21, the adjusting outer mold 1 62 and the adjusting outer mold 2 63 on the outer wall of the main pressure head 61 cannot be adapted to the forming mold 21, so that they move up to achieve cooperation with the forming mold 21. Thus, the pressure head mechanism 60 can be automatically adjusted without consuming a lot of time to replace the mold and pressure head.

[0029] It should be noted that the molten optical glass raw material is poured into the molding cavity 22. The hydraulic rod 34 drives the moving block 35 downwards, causing the main pressure head 61 at the bottom of the moving block 35 to enter the molding cavity 22 to perform a pressing operation on the optical glass. When different specifications of optical glass need to be produced, the rotating disk 20 can be rotated by adjusting the motor 52, thereby moving the molding molds 21 of different specifications below the main pressure head 61. At this time, according to the different specifications of the molding molds 21, the locking motor 44 is driven to work. During the operation of the locking motor 44, it drives... The transmission rod 45 rotates, and during the rotation, the transmission rod 45 drives the pressure rod 46 to move along the inside of the guide plate 43. During the movement of the pressure rod 46, it moves out from the upper wall of the locking groove 42, so that the upper end of the main pressure head 61 and the adjusting outer mold 1 62 is no longer blocked. When the main pressure head 61 contacts the forming mold 21, the adjusting outer mold 1 62 and adjusting outer mold 2 63 on the outer wall of the main pressure head 61 cannot be adapted to the forming mold 21, so that they move upward to achieve cooperation with the forming mold 21. Thus, the main pressure head 61 can be automatically adjusted without spending a lot of time changing the mold and pressure head.

[0030] In an optional embodiment, the locking mechanism 40 is disposed on the top of the main pressure head 61, including a mounting base 41 fixedly installed at the center of the upper surface of the main pressure head 61, guide plates 43 fixedly installed on both sides of the upper surface of the main pressure head 61, and locking grooves 42 respectively opened on both sides of the upper surface of the first adjusting outer mold 62 and the second adjusting outer mold 63. A locking motor 44 is fixedly installed on the upper surface of the mounting base 41. Pressure rods 46 are slidably connected inside the two guide plates 43. A transmission rod 45 is fixedly installed at the end of the output shaft of the locking motor 44. The two sides of the transmission rod 45 are respectively hinged to one side of the two pressure rods 46. The locking motor 44 drives the transmission rod 45 to rotate. During the rotation of the transmission rod 45, it drives the pressure rods 46 hinged on both sides to move along the inner wall of the guide plate 43. During the movement of the pressure rods 46, the connection relationship between them and the locking grooves 42 changes, thereby realizing the locking and unlocking of the first adjusting outer mold 62 and the second adjusting outer mold 63.

[0031] In one optional embodiment, the lower end of the mounting base 41 is provided with through grooves on both sides that are adapted to the transmission rod 45. By providing these through grooves, the transmission rod 45 can be rotated freely at the bottom of the mounting base 41.

[0032] In an optional embodiment, a movable seat 36 is slidably connected between multiple guide rails 32. The movable seat 36 is fixedly connected to the bottom of the movable block 35. By setting the guide rails 32 and the movable seat 36, the movable block 35 is always moved up and down along a straight line to improve the accuracy of the hydraulic press.

[0033] In an optional embodiment, the adjustment mechanism 50 includes a fixed base 51 fixedly installed inside the frame 10 and infrared sensors 53 fixedly installed on the left and right sides of the bottom of the moving block 35. An adjustment motor 52 is fixedly installed inside the fixed base 51. The output shaft end of the adjustment motor 52 is fixedly connected to the bottom of the rotating disk 20. The operation of the adjustment motor 52 drives the rotating disk 20 to rotate, thereby enabling the equipment to select different specifications of molding molds 21. The position of the molding mold 21 is monitored by the infrared sensors 53 to improve the accuracy of the equipment.

[0034] In an optional embodiment, a heat insulation layer 23 is fixedly installed inside the molding mold 21. By setting the heat insulation layer 23, the heat insulation effect of the molding mold 21 is improved, and the optical glass raw material is prevented from solidifying too early during the pressing process.

[0035] In one optional embodiment, the control panel 11 is provided with control buttons and a display screen on the outside, and the control panel 11 is provided with a control circuit board and a battery inside. The control panel 11 is electrically connected to the hydraulic rod 34, the locking motor 44, the adjusting motor 52 and the infrared sensor 53. The control panel 11 controls the control panel 11, the hydraulic rod 34, the locking motor 44, the adjusting motor 52 and the infrared sensor 53 to realize the automatic replacement of the pressure head and the forming mold.

[0036] In one optional embodiment, the outer wall of the main pressure head 61 is provided with a limiting groove 64, the inner wall of the adjusting outer mold 62 is integrally provided with a limiting boss 65, the limiting boss 65 is slidably connected to the inside of the limiting groove 64, the outer wall of the adjusting outer mold 62 is provided with a limiting groove 66, the inner wall of the adjusting outer mold 63 is provided with a limiting boss 67, the limiting boss 67 is slidably connected to the inside of the limiting groove 66. The maximum moving distance of the adjusting outer mold 62 is limited by setting the limiting groove 64 and the limiting boss 65, and the maximum moving distance of the adjusting outer mold 63 is limited by setting the limiting groove 66 and the limiting boss 67.

[0037] In the description of this application, it should be noted that, unless otherwise expressly 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 communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0038] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] The foregoing disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described above. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with an embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A hydraulic press for optical glass, characterized in that, include: The hydraulic press mechanism includes a frame, a rotating disk, a hydraulic mechanism, a locking mechanism, an adjusting mechanism, and a control panel. The rotating disk is disposed on the upper surface of the frame, and multiple equidistantly arranged forming molds are fixedly mounted on the upper surface of the rotating disk. Each forming mold has a forming cavity on its upper surface. The hydraulic mechanism includes a mounting frame fixedly mounted on the upper surface of the frame, multiple guide rails fixedly mounted on the upper surface of the mounting frame, a top plate fixedly mounted on the top of the guide rails, a hydraulic rod fixedly mounted on the top of the top plate, and a moving block fixedly mounted on the output shaft end of the hydraulic rod. The pressure head mechanism is located at the bottom of the hydraulic mechanism and includes a main pressure head fixedly installed at the bottom of the moving block. An adjusting outer mold one is slidably connected to the outside of the main pressure head, and an adjusting outer mold two is slidably connected to the outer wall of the adjusting outer mold one.

2. The optical glass hydraulic press according to claim 1, characterized in that, The locking mechanism is located on the top of the main pressure head and includes a mounting base fixedly installed at the center of the upper surface of the main pressure head, guide plates fixedly installed on both sides of the upper surface of the main pressure head, and locking grooves respectively opened on both sides of the upper surface of the first and second outer molds. A locking motor is fixedly installed on the upper surface of the mounting base. Pressure rods are slidably connected inside the two guide plates. A transmission rod is fixedly installed at the end of the output shaft of the locking motor. The two sides of the transmission rod are respectively hinged to one side of the two pressure rods.

3. The optical glass hydraulic press according to claim 2, characterized in that, Both sides of the lower end of the mounting base are provided with through grooves that are adapted to the transmission rod.

4. The optical glass hydraulic press according to claim 1, characterized in that, A movable seat is slidably connected between the multiple guide rails, and the movable seat is fixedly connected to the bottom of the movable block.

5. The optical glass hydraulic press according to claim 1, characterized in that, The adjustment mechanism includes a fixed base fixedly installed inside the frame and infrared sensors fixedly installed on the left and right sides of the bottom of the moving block. An adjustment motor is fixedly installed inside the fixed base, and the output shaft end of the adjustment motor is fixedly connected to the bottom of the rotating disk.

6. The optical glass hydraulic press according to claim 1, characterized in that, An insulation layer is fixedly installed inside the molding mold.

7. The optical glass hydraulic press according to claim 1, characterized in that, The control panel is equipped with control buttons and a display screen on its outer side, and a control circuit board and a battery are installed inside the control panel. The control panel is electrically connected to the hydraulic rod, locking motor, adjusting motor and infrared sensor.

8. The optical glass hydraulic press according to claim 2, characterized in that, The outer wall of the main pressure head is provided with a limiting groove, and the inner wall of the adjusting outer mold is integrally provided with a limiting boss. The limiting boss is slidably connected to the inside of the limiting groove. The outer wall of the adjusting outer mold is provided with a limiting groove, and the inner wall of the adjusting outer mold is provided with a limiting boss. The limiting boss is slidably connected to the inside of the limiting groove.

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